CN211622973U - Mechanical protection lock for battery car - Google Patents
Mechanical protection lock for battery car Download PDFInfo
- Publication number
- CN211622973U CN211622973U CN202020142748.6U CN202020142748U CN211622973U CN 211622973 U CN211622973 U CN 211622973U CN 202020142748 U CN202020142748 U CN 202020142748U CN 211622973 U CN211622973 U CN 211622973U
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- Prior art keywords
- lock
- fixedly connected
- lock body
- clamping
- battery car
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical type protection lock for storage battery car relates to storage battery car technical field, which comprises a lock body, the below of lock body is equipped with splint, the installation spout has been seted up to the inside of lock body, the installation spout has two, two installation spout symmetrical arrangement, sliding connection has the locking lever in the installation spout, the draw-in groove has been seted up on the top of locking lever, the inboard fixedly connected with rack of locking lever, the middle part fixedly connected with brushless motor of lock body, the through-hole has been seted up to the bottom of lock body, the through-hole is linked together with the installation spout. This a mechanical type protection lock for storage battery car sets up through the cooperation between locking lever, support arm, brushless motor, gear and the rack, has reached the electronic purpose of locking, and is convenient high-efficient, through locking mechanism and lock core mechanism, under fastener, return spring, wire rope and step motor's mating reaction again, conveniently opens splint, labour saving and time saving when unblanking.
Description
Technical Field
The utility model relates to a storage battery car technical field specifically is a mechanical type protection lock for storage battery car.
Background
The battery car is also called as an electric car, and is a pure electric motor vehicle which is driven by a motor and provided with electric energy supplied by a storage battery (battery). The storage battery car needs to be locked when parked, and a protection lock is needed.
At present, the most current storage battery car protection lock need manually lock and unblank, can not carry out electronic locking and unblank, wastes time and energy when parking and riding, and the waste time, the practicality is poor, is unfavorable for using widely.
Therefore, it is necessary to provide a mechanical protection lock for an electric vehicle to solve the above problems.
Disclosure of Invention
The utility model aims to provide a mechanical type protection lock for storage battery car to solve the problem that the existing storage battery car protection lock proposed in the above background art mostly needs to be locked and unblanked manually, can not be locked and unblanked electronically, wastes time and energy when parking and riding, wastes time.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a mechanical protection lock for a battery car comprises a lock body, wherein a clamping plate is arranged below the lock body, two installation sliding grooves are formed in the lock body, the two installation sliding grooves are symmetrically arranged, a locking rod is connected in the installation sliding grooves in a sliding manner, a clamping groove is formed in the top end of the locking rod, a rack is fixedly connected to the inner side of the locking rod, a brushless motor is fixedly connected to the middle of the lock body, a through hole is formed in the bottom end of the lock body and communicated with the installation sliding grooves, a supporting arm is arranged in the through hole, the bottom end of the supporting arm is fixedly connected with the clamping plate, the top end of the supporting arm is fixedly connected with the locking rod, locking mechanisms are fixedly connected to the two inner ends of the lock body, a lock cylinder mechanism is fixedly connected to the top end of each locking mechanism, the top end of each, the locking mechanism is characterized in that limiting sliding grooves are formed in two sides of the inside of the locking mechanism, a limiting sliding block is arranged inside the limiting sliding grooves, a return spring is fixedly connected to the top end of the limiting sliding block, the top end of the return spring is fixedly connected with the limiting sliding grooves, a steel wire rope is fixedly connected to the top end of each clamping piece, the steel wire rope is connected with the lock cylinder mechanism, and a stepping motor is fixedly connected to the inside of the lock cylinder mechanism.
Preferably, the splint are arc-shaped, the inboard fixedly connected with of splint compresses tightly the pad, compress tightly the pad and be the rubber material.
Preferably, an output shaft of the brushless motor is fixedly connected with a gear, and the gear is meshed with the rack.
Preferably, the support arm is L-shaped, and the support arm is connected with the through hole in a sliding mode.
Preferably, the bottom end of the clamping piece is arc-shaped, the clamping piece is matched with the clamping grooves, and the clamping grooves are arranged in a plurality of equidistant mode.
Preferably, the limiting sliding block is connected with the limiting sliding groove in a sliding mode, and one side of the limiting sliding block is fixedly connected with the clamping piece.
Preferably, the top end of the steel wire rope extends into the lock cylinder mechanism and is fixedly connected with an output shaft of the stepping motor.
Compared with the prior art, the utility model provides a mechanical type protection lock for storage battery car, possess following beneficial effect: 1. this a mechanical type protection lock for storage battery car sets up through the cooperation between locking lever, support arm, brushless motor, gear and the rack, is convenient for drive splint inward movement and presss from both sides tightly the wheel, has reached the electronic purpose of locking, and is convenient high-efficient, has improved the practicality of device. 2. This a mechanical type protection lock for storage battery car through locking mechanism and lock core mechanism, again under fastener, return spring, wire rope and step motor's mating reaction, can carry on spacingly to the locking lever on the one hand, fixes the locking lever, and splint are conveniently opened to on the other hand, labour saving and time saving when unblanking is favorable to using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front view of the structure of the present invention.
Fig. 2 is a schematic front sectional view of the lock body structure of the present invention.
Fig. 3 is a schematic top view of the lock body structure of the present invention.
Fig. 4 is a schematic view of the section connection between the locking mechanism and the lock cylinder mechanism of the present invention.
In the figure: 1. a lock body; 2. a splint; 3. installing a chute; 4. a lock lever; 5. a card slot; 6. a support arm; 7. a locking mechanism; 8. a lock cylinder mechanism; 9. a compression pad; 10. a brushless motor; 11. a gear; 12. a rack; 13. a through hole; 14. a fastener; 15. a limiting chute; 16. a limiting slide block; 17. a return spring; 18. a wire rope; 19. a stepper motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a mechanical protection lock for an electric vehicle includes a lock body 1, a clamping plate 2 is disposed below the lock body 1, the clamping plate 2 is arc-shaped, a pressing pad 9 is fixedly connected to an inner side of the clamping plate 2, the pressing pad 9 is made of rubber, two mounting sliding grooves 3 are formed in the lock body 1, the two mounting sliding grooves 3 are symmetrically arranged, a locking rod 4 is slidably connected in the mounting sliding grooves 3, a plurality of clamping grooves 5 are formed in a top end of the locking rod 4, the clamping grooves 5 are arranged at equal intervals, a rack 12 is fixedly connected to an inner side of the locking rod 4, a brushless motor 10 is fixedly connected to a middle portion of the lock body 1, a gear 11 is fixedly connected to an output shaft of the brushless motor 10, the gear 11 is engaged with the rack 12, and the clamping plate 2 is conveniently driven to move inwards to clamp a vehicle wheel through the matching arrangement among the locking rod 4, the supporting arm 6, the locking, the purpose of electric locking is achieved, the device is convenient and efficient, the practicability of the device is improved, the bottom end of the lock body 1 is provided with a through hole 13, the through hole 13 is communicated with the installation chute 3, a support arm 6 is arranged in the through hole 13, the bottom end of the support arm 6 is fixedly connected with the clamping plate 2, the top end of the support arm 6 is fixedly connected with the locking rod 4, the support arm 6 is L-shaped, the support arm 6 is in sliding connection with the through hole 13, two ends of the interior of the lock body 1 are fixedly connected with a locking mechanism 7, the top end of the locking mechanism 7 is fixedly connected with a lock core mechanism 8, the top end of the lock core mechanism 8 penetrates through the lock body 1, the interior of the locking mechanism 7 is in sliding connection with a clamping piece 14, the bottom end of the clamping piece 14 is arc-shaped, the clamping piece 14 is matched with the clamping groove 5, the top and the 15 fixed connection of spacing spout of return spring 17, spacing slider 16 and 15 sliding connection of spacing spout, one side and 14 fixed connection of fastener of spacing slider 16, the top fixedly connected with wire rope 18 of fastener 14, wire rope 18 is connected with lock core mechanism 8, the inside fixedly connected with step motor 19 of lock core mechanism 8, wire rope 18's top stretch into in the lock core mechanism 8 and with step motor 19's output shaft fixed connection, through locking mechanism 7 and lock core mechanism 8, again at fastener 14, return spring 17, under wire rope 18 and step motor 19's the mating reaction, can carry on spacingly to locking lever 4 on the one hand, fix locking lever 4, on the other hand conveniently opens splint 2, labour saving and time saving when unblanking, be favorable to using widely.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when locking, the brushless motor 10 is started, the brushless motor 10 drives the locking rods 4 to slide in the mounting sliding grooves 3 through the gear 11 and the rack 12, the two locking rods 4 simultaneously move inwards, the locking rods 4 drive the clamping plates 2 to move inwards through the supporting arms 6, and further clamp the wheel tightly, when the locking rods 4 move, the clamping pieces 14 are extruded, the clamping pieces 14 are forced to move upwards and retract into the locking mechanisms 7, and simultaneously the limiting sliding blocks 16 are driven to move upwards and extrude the return springs 17, when the clamping grooves 5 correspond to the clamping pieces 14, the clamping pieces 14 move downwards under the tension of the return springs 17 and are clamped into the clamping grooves 5 to limit the locking rods 4, electric locking is completed, when unlocking, the stepping motor 19 is started, the stepping motor 19 winds the steel wire ropes 18 through the output shafts, the steel wire ropes 18 pull the clamping pieces 14 up, the clamping pieces 14 leave the clamping grooves 5, then the output shafts of the brushless motor 10 are reversely rotated, and then drive splint 2 and keep away from the wheel, accomplish electronic unblanking.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a mechanical type protection lock for storage battery car, includes lock body (1), its characterized in that: a clamping plate (2) is arranged below the lock body (1), two mounting sliding grooves (3) are formed in the lock body (1), the two mounting sliding grooves (3) are symmetrically arranged, and locking rods (4) are connected in the mounting sliding grooves (3) in a sliding manner; the lock comprises a lock rod (4), a clamping groove (5) is formed in the top end of the lock rod (4), a rack (12) is fixedly connected to the inner side of the lock rod (4), a brushless motor (10) is fixedly connected to the middle of the lock body (1), a through hole (13) is formed in the bottom end of the lock body (1), the through hole (13) is communicated with an installation chute (3), a supporting arm (6) is arranged in the through hole (13), the bottom end of the supporting arm (6) is fixedly connected with a clamping plate (2), the top end of the supporting arm (6) is fixedly connected with the lock rod (4), locking mechanisms (7) are fixedly connected to two ends of the interior of the lock body (1), a lock cylinder mechanism (8) is fixedly connected to the top end of the lock cylinder mechanism (7), a clamping piece (14) is slidably connected to the interior of the locking mechanisms (7), and limiting chutes (15) are formed in two sides of the, a limiting sliding block (16) is arranged inside the limiting sliding groove (15), the top end of the limiting sliding block (16) is fixedly connected with a return spring (17), the top end of the return spring (17) is fixedly connected with the limiting sliding groove (15), the top end of the clamping piece (14) is fixedly connected with a steel wire rope (18), the steel wire rope (18) is connected with a lock cylinder mechanism (8), a stepping motor (19) is fixedly connected inside the lock cylinder mechanism (8), the clamping plate (2) is arc-shaped, a pressing pad (9) is fixedly connected to the inner side of the clamping plate (2), and the pressing pad (9) is made of rubber; a gear (11) is fixedly connected to an output shaft of the brushless motor (10), and the gear (11) is meshed with the rack (12); the support arm (6) is L-shaped, and the support arm (6) is connected with the through hole (13) in a sliding mode.
2. The mechanical protective lock for the battery car as recited in claim 1, wherein: the bottom end of the clamping piece (14) is arc-shaped, the clamping piece (14) is matched with the clamping grooves (5), and the clamping grooves (5) are arranged in an equidistant mode, wherein the clamping grooves (5) are multiple.
3. The mechanical protective lock for the battery car as recited in claim 1, wherein: the limiting sliding block (16) is connected with the limiting sliding groove (15) in a sliding mode, and one side of the limiting sliding block (16) is fixedly connected with the clamping piece (14).
4. The mechanical protective lock for the battery car as recited in claim 1, wherein: the top end of the steel wire rope (18) extends into the lock cylinder mechanism (8) and is fixedly connected with an output shaft of the stepping motor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142748.6U CN211622973U (en) | 2020-01-22 | 2020-01-22 | Mechanical protection lock for battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020142748.6U CN211622973U (en) | 2020-01-22 | 2020-01-22 | Mechanical protection lock for battery car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622973U true CN211622973U (en) | 2020-10-02 |
Family
ID=72619024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020142748.6U Expired - Fee Related CN211622973U (en) | 2020-01-22 | 2020-01-22 | Mechanical protection lock for battery car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622973U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196369A (en) * | 2020-10-10 | 2021-01-08 | 衡阳智电客车有限责任公司 | Anti-theft battery lock for ST pure electric pilgrimage onself vehicle |
| CN112900421A (en) * | 2021-01-16 | 2021-06-04 | 中铁一局集团有限公司 | Cast-in-place pile construction process and auxiliary device for construction |
| CN114102346A (en) * | 2021-11-17 | 2022-03-01 | 徐州汇尔康食品有限公司 | Multi-dimensional finish machining grinding device capable of automatically fitting inner wall of small-mouth long-neck round-bottom bottle |
-
2020
- 2020-01-22 CN CN202020142748.6U patent/CN211622973U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196369A (en) * | 2020-10-10 | 2021-01-08 | 衡阳智电客车有限责任公司 | Anti-theft battery lock for ST pure electric pilgrimage onself vehicle |
| CN112900421A (en) * | 2021-01-16 | 2021-06-04 | 中铁一局集团有限公司 | Cast-in-place pile construction process and auxiliary device for construction |
| CN114102346A (en) * | 2021-11-17 | 2022-03-01 | 徐州汇尔康食品有限公司 | Multi-dimensional finish machining grinding device capable of automatically fitting inner wall of small-mouth long-neck round-bottom bottle |
| CN114102346B (en) * | 2021-11-17 | 2022-11-11 | 徐州汇尔康食品有限公司 | Multi-dimensional finish machining grinding device capable of automatically fitting inner wall of small-mouth long-neck round-bottom bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: 322000 6th floor, building C, 29 Dongshan Road, Yiwu City, Jinhua City, Zhejiang Province Patentee after: YIWU SHITENG ELECTRONIC COMMERCE CO.,LTD. Address before: 322000 No.2 Xueyuan Road, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province Patentee before: YIWU INDUSTRIAL & COMMERCIAL College |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |