CN201953182U - Remote-control seat cushion lock of electric car - Google Patents
Remote-control seat cushion lock of electric car Download PDFInfo
- Publication number
- CN201953182U CN201953182U CN2011200606297U CN201120060629U CN201953182U CN 201953182 U CN201953182 U CN 201953182U CN 2011200606297 U CN2011200606297 U CN 2011200606297U CN 201120060629 U CN201120060629 U CN 201120060629U CN 201953182 U CN201953182 U CN 201953182U
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- China
- Prior art keywords
- latch hook
- lock
- seat cushion
- pawl
- hook
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a remote-control seat cushion lock of an electric car, which comprises a hanger and a lock body, wherein the lock body comprises an upper lock hook and a lower lock hook which are articulated on a fixed plate, the upper part of the upper lock hook is provided with a lock slot capable of fastening and connecting with the hanger, a lower lock claw is arranged on the side surface positioned below the lock slot, and the lower part of the upper lock hook is connected with the fixed plate through a first restoring spring; the lower part of the lower lock hook is provided with a top plate, an upper lock claw is arranged on the side surface positioned above the top plate, and the lower part of the lower lock hook is connected with the fixed plate through a second restoring spring; and an electromagnetic coil and a telescopic armature are also arranged on the fixed plate, the tail of the armature can be abutted against the top plate, the electromagnetic coil is connected with a controller through a conductor, and a wireless receiving unit for receiving working signals sent by a remote controller is arranged on the controller. The remote-control seat cushion lock has the beneficial effects that as a seat cushion can be opened by using the remote controller for sending unlocking signals to the controller of the seat cushion lock in the electric car, the remote-control seat cushion lock avoids the trouble of using a key for unlocking, thereby being convenient for users to use and operate; and meanwhile, the remote-control seat cushion lock is safer and more reliable in use.
Description
(1) technical field
The utility model relates to a kind of seat cushion lock, relates in particular to a kind of can the lock by the convenient electric motor car remote control seat cushion of opening the electric motor car seat cushion of remote controller.
(2) background technology
The seat cushion of existing electric motor car is generally flip-shell, is fixed with hook on the inner surface of seat cushion, is fixedly connected with the lock body that can be connected with the hook buckle in the seat bucket, during locking, and lock body and locked by hooks; During release, need lock body and hook to be separated, thereby open seat cushion by key.But the loaded down with trivial details operation of at every turn unblanking all to need to carry out particularly when light is more weak, is unblanked to seem cumbersome usually, is not easily quick; Key lock often suffers that the lawless person carries out machinery with master key and opens in addition, thereby safety is relatively poor.
(3) summary of the invention
Have above-mentioned deficiency in the prior art in order to overcome, the utility model provides a kind of simple in structure, convenient to use and safe and reliable electric motor car remote control seat cushion lock.
The technical scheme in the invention for solving the technical problem is: a kind of electric motor car remote control seat cushion lock, comprise the hook that is fixed on the seat cushion inner surface and by the lock body in the fixing present bucket of fixed head, described lock body comprises latch hook and following latch hook, the described latch hook of going up is hinged on the described fixed head, described top of going up latch hook is provided with a locked groove that can be connected with described hook buckle, described side of going up the upper below in described locked groove of latch hook is provided with down locks pawl, be provided with back-moving spring one between the bottom of described upward latch hook and the described fixed head, one end of this back-moving spring one is fixed on described going up on the latch hook, the other end of this back-moving spring one is fixed on a close described side of latch hook down on the described fixed head, the upper articulation of described latch hook down is on described fixed head, the described bottom of latch hook down is provided with top board, the side that is positioned at the top of described top board on the described down latch hook is provided with the pawl of locking that can fasten and can throw off with the described pawl of lock down, be provided with back-moving spring two between the bottom of described latch hook down and the described fixed head, one end of this back-moving spring two is fixed on the described latch hook down, the other end of this back-moving spring two is fixed on the described fixed head near a described side that goes up latch hook, also be provided with an electromagnetic coil on the described fixed head, this electromagnetic coil is provided with telescopic armature, be provided with back-moving spring three between the head of this armature and the described electromagnetic coil, the afterbody of this armature can push against on described top board, described electromagnetic coil is connected with a controller by lead, and this controller is provided with and receives the radio receiving unit that remote controller sends working signal.
Further, the end near seat cushion is provided with and can makes structure of the present utility model simpler, compact for the gathering sill of the upper and lower slippage of described hook on the described fixed head.
Further, described fixed head is provided with the shell in the outside that is coated on described electromagnetic coil and described armature, the extended described shell of the afterbody of described armature, and shell shields to electromagnetic coil and armature.
Further, the arc-shaped convex of extending to described latch hook down on the bottom that the described pawl of lock down is described upward latch hook, the described pawl of locking is to go up the pointed projection that latch hook extends to described on the middle part of described down latch hook, the bottom of this pointed projection has the inclined-plane of locking pawl down towards described, so conveniently locks to fasten mutually and disengagement between pawl and the following lock pawl.
The utility model is when locking, only need push seat cushion downwards, hook on the seat cushion moves downward and enters locks in the locked groove of hook, driving upward then, latch hook clockwise rotates around pin joint, following lock pawl on the last latch hook slips into down in the pawl of locking of latch hook, and lock pawl and following lock pawl engage mutually, and hook is fixed in the locked groove of latch hook the most at last, thereby finish the action of locking of seat cushion lock, and back-moving spring one stretcher strain this moment; During release, use a teleswitch and send unlocking signal to controller, unlocking signal that the radio receiving unit reception remote controller of controller sends and the working power of connecting electromagnetic coil, the electromagnetic coil energising produces electromagnetic force, promotion armature stretches out, the afterbody of armature promotes down, and latch hook rotates counterclockwise around pin joint, the following lock pawl of last latch hook breaks away from mutually with the pawl of locking of following latch hook, lock and rotate counterclockwise under the effect that is hooked in back-moving spring one, hook on the seat cushion can break away from the locked groove of last latch hook, thereby finishes the unlocking action of seat cushion lock, at this moment, back-moving spring two stretcher strains, and back-moving spring three compressive strains.After unlocking action is finished, the working power of electromagnetic coil stops to the electromagnetic coil power supply by delay circuit, the battery coil dead electricity, and armature resets under the effect of back-moving spring three, following latch hook also turns clockwise under the effect of back-moving spring two and resets, and prepares operation next time.
The beneficial effects of the utility model are: just can open seat cushion owing to only need send unlocking signal by the controller that remote controller is locked the seat cushion in the electric motor car, avoid making the trouble that opens the lock with the key, user-friendly operation; Simultaneously, use is more safe and reliable.
(4) description of drawings
Fig. 1 is the structural representation of the utility model locking state;
Fig. 2 is the structural representation of the utility model released state.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of electric motor car remote control seat cushion lock, comprise the hook 1 that is fixed on the seat cushion inner surface and pass through the interior lock bodies of fixed head 2 fixing present buckets, an end of close seat cushion is provided with and can supplies on the described hook 1 on the described fixed head 2, the gathering sill 3 of following slippage, described lock body comprises latch hook 4 and following latch hook 5, the described latch hook 4 of going up is hinged on the described fixed head 2, described top of going up latch hook 4 is provided with a locked groove 6 that can be connected with described hook 1 buckle, the described side that is positioned at the below of described locked groove 6 on the latch hook 4 of going up is provided with down lock pawl 7, be provided with back-moving spring 1 between the bottom of described upward latch hook 4 and the described fixed head 2, one end of this back-moving spring 1 is fixed on described going up on the latch hook 4, the other end of this back-moving spring 1 is fixed on a close described side of latch hook 5 down on the described fixed head 2, the upper articulation of described latch hook 5 down is on described fixed head 2, the described bottom of latch hook 5 down is provided with top board 9, the side that is positioned at the top of described top board 9 on the described down latch hook 5 is provided with the pawl 10 of locking that can fasten and can throw off with the described pawl 7 of lock down, be provided with back-moving spring 2 11 between the bottom of described latch hook 5 down and the described fixed head 2, one end of this back-moving spring 2 11 is fixed on the described latch hook 5 down, the other end of this back-moving spring 2 11 is fixed on the described fixed head 2 near a described side that goes up latch hook 4, also be provided with an electromagnetic coil 12 on the described fixed head 2, this electromagnetic coil 12 is provided with telescopic armature 13, be provided with back-moving spring 3 14 between the head of this armature 13 and the described electromagnetic coil 12, the afterbody of this armature 13 can push against on described top board 9, described electromagnetic coil 12 is connected with a controller 15 by lead, this controller 15 is provided with and receives the radio receiving unit that remote controller sends working signal, described fixed head 2 is provided with the shell 16 in the outside that is coated on described electromagnetic coil 12 and described armature 13, the extended described shell 16 of the afterbody of described armature 13.
The arc-shaped convex of extending to described latch hook down 5 on the bottom that the described pawl 7 of lock down is described upward latch hook 4, the described pointed projection of pawl 10 of locking for extending to described upward latch hook 4 on the middle part of described latch hook 5 down, the bottom of this pointed projection has the inclined-plane of locking pawl 7 down towards described, so conveniently locks to fasten mutually and disengagement between pawl 10 and the following lock pawl 7.
The utility model is when locking, only need push seat cushion downwards, hook 1 on the seat cushion moves downward and enters along the gathering sill on the fixed head 23 and locks in the locked groove 6 of hook 4, drive going up latch hook 4 then clockwise rotates around pin joint, following lock pawl 7 on the last latch hook 4 slips into down in the pawl 10 of locking of latch hook 5, and lock pawl 10 and following lock pawl 7 engage mutually, link up with 1 the most at last to be fixed in the locked groove 6 of latch hook 4, thereby finish the action of locking of seat cushion lock, and back-moving spring one 8 stretcher strains this moment; During release, use a teleswitch and send unlocking signal to controller 15, unlocking signal that the radio receiving unit reception remote controller of controller 15 sends and the working power of connecting electromagnetic coil 12, electromagnetic coil 12 energisings produce electromagnetic force, promoting armature 13 stretches out, the afterbody of armature 13 promotes down, and latch hook 5 rotates counterclockwise around pin joint, the following lock pawl 7 of last latch hook 4 breaks away from mutually with the pawl 10 of locking of following latch hook 5, last latch hook 4 rotates counterclockwise under the effect of back-moving spring 1, hook 1 on the seat cushion can break away from the locked groove 6 of last latch hook 4, thereby finishes the unlocking action of seat cushion lock, at this moment, back-moving spring 2 11 stretcher strains, and back-moving spring 3 14 compressive strains.After unlocking action is finished, the working power of electromagnetic coil 12 stops to electromagnetic coil 12 power supplies by delay circuit, battery coil 12 dead electricity, armature 13 resets under the effect of back-moving spring 3 14, following latch hook 5 also turns clockwise under the effect of back-moving spring 2 11 and resets, and prepares operation next time.
Claims (5)
1. an electric motor car remote control seat cushion is locked, comprise the hook that is fixed on the seat cushion inner surface and by the lock body in the fixing present bucket of fixed head, it is characterized in that: described lock body comprises latch hook and following latch hook, the described latch hook of going up is hinged on the described fixed head, described top of going up latch hook is provided with a locked groove that can be connected with described hook buckle, described side of going up the upper below in described locked groove of latch hook is provided with down locks pawl, be provided with back-moving spring one between the bottom of described upward latch hook and the described fixed head, one end of this back-moving spring one is fixed on described going up on the latch hook, the other end of this back-moving spring one is fixed on a close described side of latch hook down on the described fixed head, the upper articulation of described latch hook down is on described fixed head, the described bottom of latch hook down is provided with top board, the side that is positioned at the top of described top board on the described down latch hook is provided with the pawl of locking that can fasten and can throw off with the described pawl of lock down, be provided with back-moving spring two between the bottom of described latch hook down and the described fixed head, one end of this back-moving spring two is fixed on the described latch hook down, the other end of this back-moving spring two is fixed on the described fixed head near a described side that goes up latch hook, also be provided with an electromagnetic coil on the described fixed head, this electromagnetic coil is provided with telescopic armature, be provided with back-moving spring three between the head of this armature and the described electromagnetic coil, the afterbody of this armature can push against on described top board, described electromagnetic coil is connected with a controller by lead, and this controller is provided with and receives the radio receiving unit that remote controller sends working signal.
2. according to the described electric motor car remote control of claim 1 seat cushion lock, it is characterized in that: an end of close seat cushion is provided with and can supplies the gathering sill of the upper and lower slippage of described hook on the described fixed head.
3. according to claim 1 or 2 described electric motor car remote control cushion locks, it is characterized in that: described fixed head is provided with the shell in the outside that is coated on described electromagnetic coil and described armature, the extended described shell of the afterbody of described armature.
4. according to claim 1 or 2 described electric motor car remote control seat cushion locks, it is characterized in that: the arc-shaped convex of extending to described latch hook down on the bottom that the described pawl of lock down is described upward latch hook, the described pawl of locking is to go up the pointed projection that latch hook extends to described on the middle part of described down latch hook, and the bottom of this pointed projection has the inclined-plane towards the described pawl of lock down.
5. lock according to the described electric motor car remote control of claim 3 seat cushion, it is characterized in that: the arc-shaped convex of extending to described latch hook down on the bottom that the described pawl of lock down is described upward latch hook, the described pawl of locking is to go up the pointed projection that latch hook extends to described on the middle part of described down latch hook, and the bottom of this pointed projection has the inclined-plane towards the described pawl of lock down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200606297U CN201953182U (en) | 2011-03-07 | 2011-03-07 | Remote-control seat cushion lock of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200606297U CN201953182U (en) | 2011-03-07 | 2011-03-07 | Remote-control seat cushion lock of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953182U true CN201953182U (en) | 2011-08-31 |
Family
ID=44497300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200606297U Expired - Fee Related CN201953182U (en) | 2011-03-07 | 2011-03-07 | Remote-control seat cushion lock of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953182U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329882A (en) * | 2014-06-30 | 2015-02-04 | 青岛海尔股份有限公司 | Refrigerator |
| CN107622595A (en) * | 2017-09-18 | 2018-01-23 | 王飞天 | Internet of Things multifunctional intellectual cabinet |
| CN108099660A (en) * | 2017-12-19 | 2018-06-01 | 重庆市鑫奕星机电制造有限公司 | Automobile charging pile protective cover |
| CN108487791A (en) * | 2018-04-23 | 2018-09-04 | 新吴区鸿山鑫创达五金电器厂 | Electric vehicle seat composite lock |
| TWI736015B (en) * | 2019-11-11 | 2021-08-11 | 東洋建蒼電機股份有限公司 | Seat lock for an electric scooter |
| CN114658268A (en) * | 2022-03-01 | 2022-06-24 | 杭州大中泊奥科技股份有限公司 | Self-locking hook and elevator |
-
2011
- 2011-03-07 CN CN2011200606297U patent/CN201953182U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329882A (en) * | 2014-06-30 | 2015-02-04 | 青岛海尔股份有限公司 | Refrigerator |
| CN107622595A (en) * | 2017-09-18 | 2018-01-23 | 王飞天 | Internet of Things multifunctional intellectual cabinet |
| CN107622595B (en) * | 2017-09-18 | 2023-05-09 | 王飞天 | Multifunctional intelligent cabinet of Internet of things |
| CN108099660A (en) * | 2017-12-19 | 2018-06-01 | 重庆市鑫奕星机电制造有限公司 | Automobile charging pile protective cover |
| CN108487791A (en) * | 2018-04-23 | 2018-09-04 | 新吴区鸿山鑫创达五金电器厂 | Electric vehicle seat composite lock |
| TWI736015B (en) * | 2019-11-11 | 2021-08-11 | 東洋建蒼電機股份有限公司 | Seat lock for an electric scooter |
| CN114658268A (en) * | 2022-03-01 | 2022-06-24 | 杭州大中泊奥科技股份有限公司 | Self-locking hook and elevator |
| CN114658268B (en) * | 2022-03-01 | 2024-02-09 | 杭州大中泊奥科技股份有限公司 | Self-locking hook and lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140307 |