CN105078118A - A pot cover - Google Patents
A pot cover Download PDFInfo
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- CN105078118A CN105078118A CN201510422551.1A CN201510422551A CN105078118A CN 105078118 A CN105078118 A CN 105078118A CN 201510422551 A CN201510422551 A CN 201510422551A CN 105078118 A CN105078118 A CN 105078118A
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- pot lid
- button
- base plate
- accommodation section
- pot
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Abstract
The invention brings forward a pot cover. The pot cover comprises a pot cover body and a button. The pot cover body is provided with an accommodating part. The button is arranged in the accommodating part in a sleeving mode. A damping mechanism is arranged between the button and the pot cover body.The pot cover has following beneficial effects: when the pot cover is in use, no excessive noise is generated by pressing downward and upward the button so that comfort level of experience and degree of satisfaction for a user are improved; and by avoiding excessive impact on the button, service lifetime of the button is prolonged.
Description
Technical field
The present invention relates to small-sized electric appliance product field, particularly relate to a kind of pot lid.
Background technology
At present, the action of uncapping of the pot lid button with ratchet resetting structure is fast, can not slow-down.
Chinese patent CN201147107Y discloses a kind of button coffee pot.This coffee pot adopts key switch, and folding with convenience is without the need to taking off pot lid during unlatching, easy to use.But the speed that the pressing of this button presses out is all than comparatively fast, and not only press noise in process large, cause user's use procedure to experience poor, and impact greatly button, button is short for service life.
Summary of the invention
Technical problem to be solved by this invention is fast and make to produce noise pressing in process in order to overcome the action of uncapping of pot lid button in prior art, impacts large to button, the deficiency that button service life is short.
For the problems referred to above, the present invention proposes a kind of pot lid, comprising: pot lid body, is provided with accommodation section; Button, is set in described accommodation section, can move axially along described accommodation section; Wherein, damping mechanism is provided with between described button and pot lid body.
According to pot lid of the present invention, it comprises the damping mechanism that can reduce translational speed in key presses process.Damping mechanism can produce damping, ensures that button moves at a slow speed.Like this, press when pressing out button, button can not produce excessive noise, improves experience comfort level and the satisfaction of user's use procedure, also avoids button to be subject to excessive impact simultaneously, thus extends the service life of button.
In one embodiment, described damping mechanism comprises the damper be arranged in described accommodation section and the actuator be arranged on described button.Actuator contributes in operating process with being combined of damper, and button directly drives actuator to drive damper work, rapid operation.
In one embodiment, described damper is damping gear, and the diapire of described accommodation section is provided with bearing, and described damping gear is fixedly attached to described bearing, and described actuator is the tooth bar matched with described damping gear.Tooth bar is meshed with the gear of damping gear and transmits power, and accurately and reliably, stable movement, experience during depresses button is more comfortable.
In one embodiment, arrange two described damping gears in described accommodation section, two described damping gears are relative to the axisymmetrical of described accommodation section.During the coordinating of axisymmetric two damping gears and two tooth bars, the dynamic balance of pressing force can be realized, press process smooth and easy, reduce the probability of button run-off the straight.
In one embodiment, described pot lid also comprises the pot lid base plate be fixedly connected with described pot lid body, and the opening direction of described accommodation section deviates from described pot lid base plate; The moving member being provided with actuator between described pot lid body and pot lid base plate and leaning with described actuator; Wherein, described actuator can moving axially along described pot lid base plate, and described moving member can moving radially along described pot lid base plate.Button drives actuator action, and then actuator is actuated moving member and moved, thus pressing of button presses out and the moving radially to be formed and link of moving member, facilitate pot lid and kettle with the use of.
In one embodiment, described actuator comprises annular solid and the radial wing plate extended from described annular solid, described moving member comprise with described wing plate against buffer body and the lock catch arm that extends from described buffer body.Actuator and moving member rational in infrastructure, convenient processing and manufacture.
In one embodiment, described wing plate and buffer body lean formation abutment face, and described abutment face is inclined-plane.Like this, wing plate can easily promote buffer body and moves.
In one embodiment, the bottom of described pot lid body is provided with the column extending to described accommodation section, and described column has the centre bore of accommodating described annular solid and is connected with described centre bore and the open slot passed for described wing plate.The centre bore of column and wing plate can be formed spacing to annular solid, ensure that annular solid can not offset in moving process.
In one embodiment, be provided with bottom ratchet wheel in described column, described bottom ratchet wheel is pressed on described annular solid, and described button comprises the upper ratchet matched with described bottom ratchet wheel, described upper ratchet is positioned at the centre bore of described column, is provided with spring between described bottom ratchet wheel and pot lid base plate.Ratchet structure good positioning effect, operating experience is good.
In one embodiment, the bottom surface of described pot lid base plate is arranged side by side two risers, between two described risers, has formed the gap of accommodating described wing plate and described buffer body.Riser can be formed spacing to wing plate and buffering body, prevents wing plate and buffer body from misplacing.
In one embodiment, between the madial wall of described buffer body and described pot lid base plate, be provided with spring, the sidewall of described pot lid base plate be provided with the radial hole supplying the free end of described lock catch arm to pass.Spring can ensure the stability of buffer body moving process.Radial hole allows the free end of lock catch arm to pass, and is formed spacing to the free end of lock catch arm simultaneously.
In one embodiment, the bottom of described pot lid body is provided with the bottom perforated passed for described riser, the sidewall of described pot lid body is provided with sidepiece that is corresponding with described radial hole and that be connected with described bottom perforated and bores a hole.Actuator and moving member are contained in the space of bottom perforated and sidepiece perforation, and the overall structure of pot lid can be made compacter.
In one embodiment, described pot lid body is provided with the arched member across described bottom perforated, two described risers engage with described arched member, and the arched girder of described arched member is positioned on described bolster.Arched member matches with two risers and jointly carries out spacing to buffer body, prevents buffer body from altering from the gap of column and jumps out, ensure that the stability that buffer body moves radially.
Accompanying drawing explanation
Also will be described in more detail the present invention with reference to accompanying drawing based on embodiment hereinafter.
Fig. 1 is the decomposition texture schematic diagram of the pot lid of the embodiment of the present invention.
Fig. 2 is the structural representation of the pot lid base plate of the embodiment of the present invention.
Fig. 3 is the structural representation of the pot lid body of the embodiment of the present invention.
Fig. 4 is the schematic top plan view of the pot lid of the embodiment of the present invention.
Fig. 5 is A-A cross-sectional schematic in Fig. 4.
Fig. 6 is B-B cross-sectional schematic in Fig. 4.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
The pot lid 10 of the embodiment of the present invention, it comprises pot lid body 11, button 12 and pot lid base plate 13.When pot lid 10 coordinates with kettle, the locking that can control pot lid 10 and kettle by button 12 be separated.
Pot lid body 11 is provided with the accommodation section 111 holding button 12.The bottom of pot lid body 11 is provided with the column 112 extended in accommodation section 111.Column 112 has centre bore.Bottom ratchet wheel is provided with in centre bore.Spring is provided with between bottom ratchet wheel and pot lid base plate 13.
Button 12 is provided with ratchet 14.Upper ratchet 14 extend in the centre bore of column 112 and matches with bottom ratchet wheel 15.The hole wall of centre bore is provided with boss.Be formed with gathering sill between boss, this gathering sill can be formed spacing to make upper ratchet 14 and bottom ratchet wheel 15 centrally the moving axially of hole to bottom ratchet wheel 15 and upper ratchet 14.Boss is provided with towards the end face of one end of bottom ratchet wheel 15 the tooth inclined-plane matched with the tooth inclined-plane of bottom ratchet wheel 15.Like this, during downward depresses button 12, upper ratchet 14 can promote bottom ratchet wheel 15 and move vertically.Under the restoring force effect of spring, bottom ratchet wheel 15 can rotate, and bottom ratchet wheel 15 coordinates with the tooth inclined-plane of boss and locates, thus bottom ratchet wheel 15 is subject to the restriction of boss and cannot returns in centre bore completely.
This ratchet mechanism is prior art, and its operation principle does not repeat them here.
Damping mechanism is provided with between button 12 and pot lid body 11.Damping mechanism is used for the mobile translational speed producing resistance and then reduce button 12 to button 12 in depresses button 12 process; avoid button 12 reset too fast and produce noise; button 12 is produced and impacts; improve the comfort level of use procedure; effectively protect button 12, extend the service life of button 12.Damping mechanism comprises the damper be arranged on pot lid body 11 and the actuator be arranged on button 12.Like this, during depresses button 12, actuator can drive damper, and damper produces resistance to button 12.
In an embodiment of the present invention, the bottom of pot lid body 11 is provided with bearing 99.Damper is the damping gear 16 be fixedly mounted on bearing 99.Actuator is the tooth bar 17 matched with damping gear 16 be fixedly mounted on button 12.Damping gear 16 and tooth bar 17 form damping mechanism.When depresses button 12 moves axially in accommodation section 111, tooth bar 17 can drive the pinion rotation of damping gear 16, and damping gear 16 enters duty, produces damping action, thus can reduce the translational speed of button 12.
The pot lid 10 of the embodiment of the present invention, after arranging this damping mechanism, button 12 can be lowered pressing the translational speed in process, thus reduce noise pressing in process, improve the satisfaction of use procedure, also reduce the impulsive force to button 12 simultaneously, extend the service life of button 12.
In one embodiment, the bottom of pot lid body 11 is provided with two bearings 99.Two bearings 99 are relative to the axisymmetrical of accommodation section 111.Each bearing 99 is provided with damping gear 16.Button 12 is provided with two tooth bars 17.Like this, when two tooth bars 17 and two damping gears 16 coordinate, dynamic balance can be formed each other, and then ensure that button 12 can not run-off the straight in accommodation section 111, make button 12 moving axially in accommodation section 111 more smooth.
Pot lid base plate 13 is connected with pot lid body 11.Pot lid base plate 13 is provided with the spatial accommodation holding pot lid body 11.The opening direction of the accommodation section 111 of pot lid body 11 deviates from pot lid base plate 13.Pot lid body 11 is clipped in the middle by button 12 and pot lid base plate 13.
Be provided with between pot lid body 11 and pot lid base plate 13 actuator 18 and with actuator 18 against moving member 19.Moving member 19 moving radially along pot lid base plate 13 can be actuated when actuator 18 moves.A part for moving member 19 is used for the locking coordinating to realize pot lid 10 and kettle with kettle.
In embodiments of the invention, actuator 18 comprise annular solid 181 and from annular solid 181 towards pot lid base plate 13 sidewall radial direction extend wing plate 182.Annular solid 181 is arranged in the centre bore of column 112, thus column 112 pairs of annular solids 181 are formed spacing, make the moving direction of annular solid 181 remain with centre bore axially in the same way.Column 112 is provided with the open slot 116 be connected with centre bore.The opening of open slot 116 is towards pot lid base plate 13.Open slot 116 extends along the axis of column 112.Wing plate 182 on annular solid 181 is inserted in open slot 116 and also can moves along in open slot 116, thus open slot 116 pairs of wing plates 182 are formed spacing, avoid annular solid 181 to move axially in process and rotate.During depresses button 12, upper ratchet 14 is actuated bottom ratchet wheel 15 and is moved and actuate annular solid 181 moving axially along this centre bore further.Annular solid 181 drives wing plate 182 to move in open slot 116.
Moving member 19 comprise directly and wing plate 182 against buffer body 191 and from buffer body 191 towards the lock catch arm 192 that pot lid base plate 13 sidewall extends.Buffer body 191 contacts with the bottom 131 of pot lid base plate 13.Push button 12 time, annular solid 181 moves axially along column 112, and the wing plate 182 be connected with annular solid 181 can actuate buffer body 191 moving radially along pot lid base plate 13.The lock catch arm 192 be connected with buffer body 191 can stretch out in pot lid base plate 13, thus realizes the locking of pot lid 10 and kettle.After bottom ratchet wheel 15 coordinates with the tooth inclined-plane of the end face of boss, bottom ratchet wheel 15 position remains unchanged, and actuator 18 can not homing, and lock catch arm 192 can not be retracted, and ensures that pot lid 10 and kettle remain on locking state.
In the embodiment of the present invention, wing plate 182 and buffer body 191 lean formation abutment face.Abutment face is inclined-plane.The inclined-plane that wing plate 182 is arranged is towards the bottom surface of pot lid base plate 13.The inclined-plane that buffer body 191 is arranged is towards the opening of pot lid base plate 13.Like this, radial component and axial thrust load can be broken down into perpendicular to the pressure of abutment face between wing plate 182 and buffer body 191.Radial component actuates buffer body 191 moving radially along pot lid base plate 13.Axial thrust load can actuate wing plate 182 and annular solid 181 moving axially along column 112.
The bottom 131 of pot lid base plate 13 is provided with two risers 132.Two risers 132 are arranged side by side, thus form the gap of accommodating buffer body 191 and wing plate 182.The mobile formation of riser 132 pairs of buffer bodies 191 is spacing, ensure that buffer body 191 moves radially the accuracy in path.Spring is provided with between the sidewall of buffer body 191 and pot lid base plate 13.Spring can ensure the stability of buffer body 191 moving process.In addition, when removing the pressure of wing plate 182 pairs of buffer bodies 191, spring can make buffer body 191 automatically reply original position.Wing plate 182 and annular solid 181 can lift by buffer body 191 in homing process, make annular solid 181 move along the centre bore of column 112 and be returned to original position.
The sidewall of pot lid base plate 13 is provided with the radial hole 133 supplying the free end of lock catch arm 192 to pass.When buffer body 191 moves radially towards the sidewall of pot lid base plate 13 in the gap of riser 132, the free end of lock catch arm 192 can be driven to stretch out radial hole 133, pot lid 10 can be locked to Hu Kou place by the free end of the lock catch arm 192 stretched out.
The bottom 113 of pot lid body 11 is provided with the bottom perforated 114 passed for riser 132.Two risers 132 extend in the accommodation section 111 of pot lid body 11 through bottom perforated 114, thus reduce the overall volume of pot lid 10, and the overall structure of pot lid 10 is compacter, has saved space.The bottom of pot lid body 11 is provided with the arched member 115 of crosses bottom perforation 114.Arched member 115 to be engaged on two columns 112 and corresponding with the position of buffer body 191.Like this, arched member 115 matches with two risers 132 and jointly carries out spacing to buffer body 191, prevents buffer body 191 from altering from the gap of column 112 and jumps out, ensure that the stability that buffer body 191 moves radially.
The sidewall of pot lid body 11 is provided with sidepiece that is corresponding with radial hole 133 and that be connected with bottom perforated 114 to bore a hole.The lock catch arm 192 of moving member 19 through coordinating with the radial hole 133 on pot lid base plate 13, is avoided when moving member 19 moves radially and pot lid body 11 interferes from sidepiece perforation again.
The course of work of the pot lid 10 of the embodiment of the present invention is:
Action one:
Pot lid 10 is covered on kettle;
When push button 12 time, because of by the active force of upper ratchet 14, now bottom ratchet wheel 15 and spring pressurized move down along the gathering sill in column 112 centre bore;
Bottom ratchet wheel 15 promotes actuator 18 and moves towards pot lid base plate 13, and then actuates moving member 19 and move along the radial direction of pot lid base plate 13, buffer body 191 Compress Spring of moving member 19;
The free end of lock catch arm 192 stretches out radial hole 133 and snaps fit onto on Hu Kou, realizes the locking of pot lid 10 and kettle;
After bottom ratchet wheel 15 moves out gathering sill, bottom ratchet wheel 15 rotates in a circumferential direction because of the elastic force of spring, and now after release button, bottom ratchet wheel 15 rotates and snaps in the root on the tooth inclined-plane of boss and location, holding position, and pot lid 10 and kettle remain locking state;
The pinion rotation of damping gear 16 actuated by tooth bar 17 in button 12.Damping gear moves down generation resistance to button 12, and moving down of button 12 is slowed.
Action two:
Again push button after 12, after bottom ratchet wheel 15 moves out the top on tooth inclined-plane of boss, bottom ratchet wheel 15 rotates in a circumferential direction again, and bottom ratchet wheel 15 enters the state of gathering sill to be returned to;
After unclamping button 12, button 12 and bottom ratchet wheel 15 continue to move up and finally reset because of the cause of spring, and bottom ratchet wheel 15 reenters in gathering sill;
Discharged elastic potential energy by the spring compressed between buffer body 191 and pot lid base plate 13, thus buffer body 191 is back into the initial position in action one;
Buffer body 191 drives the free end of lock catch arm 192 to make free end retraction radial hole 133, depart from the connection with Hu Kou, realize and being separated of pot lid 10 and kettle, buffer body 191 is by wing plate 182 pushing ring body 181 moving and making annular solid 181 and bottom ratchet wheel 15 keep in touch all the time;
The pinion rotation of damping gear 16 actuated by tooth bar 17 in button 12, and damping gear 16 pairs of buttons 12 move generation resistance, make button 12 on move and slow.
Action one, two is a complete work period, again because whole ratchet work period whole process has the gear action of tooth bar 17 and damping gear 16, therefore cause the whole work period to be all subject to the working resistance of damping gear 16, thus realize the slow motion of ratchet resetting structure.Like this, button 12 can not produce excessive noise pressing in process, reduces spring-return power to the impact of button 12, extends the service life of button 12.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The present invention is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (13)
1. a pot lid, comprising:
Pot lid body, is provided with accommodation section;
Button, is set in described accommodation section, can move axially along described accommodation section;
Wherein, damping mechanism is provided with between described button and pot lid body.
2. pot lid according to claim 1, is characterized in that, described damping mechanism comprises the damper be arranged in described accommodation section and the actuator be arranged on described button.
3. pot lid according to claim 2, is characterized in that, described damper is damping gear, and the diapire of described accommodation section is provided with bearing, and described damping gear is fixedly attached to described bearing, and described actuator is the tooth bar matched with described damping gear.
4. pot lid according to claim 3, is characterized in that, arranges two described damping gears in described accommodation section, and two described damping gears are relative to the axisymmetrical of described accommodation section.
5. pot lid according to claim 1, is characterized in that:
Described pot lid also comprises the pot lid base plate be fixedly connected with described pot lid body, and the opening direction of described accommodation section deviates from described pot lid base plate;
The moving member being provided with actuator between described pot lid body and pot lid base plate and leaning with described actuator;
Wherein, described actuator can moving axially along described pot lid base plate, and described moving member can moving radially along described pot lid base plate.
6. pot lid according to claim 5, it is characterized in that, described actuator comprises annular solid and the radial wing plate extended from described annular solid, described moving member comprise with described wing plate against buffer body and the lock catch arm that extends from described buffer body.
7. pot lid according to claim 6, is characterized in that, described wing plate and buffer body lean formation abutment face, and described abutment face is inclined-plane.
8. pot lid according to claim 6, it is characterized in that, the bottom of described pot lid body is provided with the column extending to described accommodation section, and described column has the centre bore of accommodating described annular solid and is connected with described centre bore and the open slot passed for described wing plate.
9. pot lid according to claim 8, it is characterized in that, bottom ratchet wheel is provided with in described column, described bottom ratchet wheel is pressed on described annular solid, described button comprises the upper ratchet matched with described bottom ratchet wheel, described upper ratchet is positioned at the centre bore of described column, is provided with spring between described bottom ratchet wheel and pot lid base plate.
10. pot lid according to claim 6, is characterized in that, the bottom surface of described pot lid base plate has been arranged side by side two risers, forms the gap of accommodating described wing plate and described buffer body between two described risers.
11. pot lids according to claim 10, is characterized in that, are provided with spring between the madial wall of described buffer body and described pot lid base plate, the sidewall of described pot lid base plate are provided with the radial hole supplying the free end of described lock catch arm to pass.
12. pot lids according to claim 11, it is characterized in that, the bottom of described pot lid body is provided with the bottom perforated passed for described riser, the sidewall of described pot lid body is provided with sidepiece that is corresponding with described radial hole and that be connected with described bottom perforated and bores a hole.
13. pot lids according to claim 12, is characterized in that, described pot lid body are provided with the arched member across described bottom perforated, and two described risers engage with described arched member, and the arched girder of described arched member is positioned on described bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422551.1A CN105078118B (en) | 2015-07-16 | 2015-07-16 | A pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510422551.1A CN105078118B (en) | 2015-07-16 | 2015-07-16 | A pot cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105078118A true CN105078118A (en) | 2015-11-25 |
| CN105078118B CN105078118B (en) | 2017-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510422551.1A Active CN105078118B (en) | 2015-07-16 | 2015-07-16 | A pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105078118B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768997A (en) * | 2020-06-24 | 2020-10-13 | 上海贝思特电气有限公司 | Key control module and control method |
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| US20040127852A1 (en) * | 2002-12-26 | 2004-07-01 | John Gray | Infusion device having piston operated driving mechanism and positive pressure reservoir |
| KR20070095723A (en) * | 2006-03-22 | 2007-10-01 | 현대모비스 주식회사 | Push type cup holder |
| CN201131575Y (en) * | 2007-12-29 | 2008-10-15 | 戚兴华 | Switch cap |
| CN201530523U (en) * | 2009-10-31 | 2010-07-21 | 应高峰 | Bottle plug |
| CN202944659U (en) * | 2012-10-25 | 2013-05-22 | 浙江亿诺家居用品有限公司 | Rapid opening-and-closing cover |
| CN203074302U (en) * | 2013-01-25 | 2013-07-24 | 广东伟德利电器制造有限公司 | Pot cover slowly-opening structure of electric water pot |
| CN204931138U (en) * | 2015-07-16 | 2016-01-06 | 广东新宝电器股份有限公司 | A kind of pot lid |
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2015
- 2015-07-16 CN CN201510422551.1A patent/CN105078118B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040127852A1 (en) * | 2002-12-26 | 2004-07-01 | John Gray | Infusion device having piston operated driving mechanism and positive pressure reservoir |
| KR20070095723A (en) * | 2006-03-22 | 2007-10-01 | 현대모비스 주식회사 | Push type cup holder |
| CN201131575Y (en) * | 2007-12-29 | 2008-10-15 | 戚兴华 | Switch cap |
| CN201530523U (en) * | 2009-10-31 | 2010-07-21 | 应高峰 | Bottle plug |
| CN202944659U (en) * | 2012-10-25 | 2013-05-22 | 浙江亿诺家居用品有限公司 | Rapid opening-and-closing cover |
| CN203074302U (en) * | 2013-01-25 | 2013-07-24 | 广东伟德利电器制造有限公司 | Pot cover slowly-opening structure of electric water pot |
| CN204931138U (en) * | 2015-07-16 | 2016-01-06 | 广东新宝电器股份有限公司 | A kind of pot lid |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111768997A (en) * | 2020-06-24 | 2020-10-13 | 上海贝思特电气有限公司 | Key control module and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105078118B (en) | 2017-04-26 |
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