CN112319666B - Battery anti-theft lock for battery car - Google Patents
Battery anti-theft lock for battery car Download PDFInfo
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- CN112319666B CN112319666B CN202011184786.9A CN202011184786A CN112319666B CN 112319666 B CN112319666 B CN 112319666B CN 202011184786 A CN202011184786 A CN 202011184786A CN 112319666 B CN112319666 B CN 112319666B
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- battery
- sliding
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- buckle
- theft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/001—Preventing theft of parts or accessories used on cycles, e.g. lamp, dynamo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/20—Arrangements of batteries characterised by the mounting
Abstract
The invention relates to an anti-theft lock, in particular to an anti-theft lock for a battery of a battery car. The invention aims to provide a battery anti-theft lock of a battery car with double anti-theft functions. The technical scheme is as follows: an anti-theft lock for a battery of a battery car comprises a car body, a turnbuckle mechanism, an unlocking mechanism and an anti-theft mechanism, wherein the turnbuckle mechanism is fixedly arranged in the middle of the car body, the unlocking mechanism is rotationally connected with the turnbuckle mechanism, and the anti-theft mechanism is connected with one side of the turnbuckle mechanism in a sliding manner; the turning mechanism is fixedly arranged in the middle of the vehicle body, the unlocking mechanism is rotationally connected with the turning mechanism, and the anti-theft mechanism is slidably connected with one side of the turning mechanism. The rotating column, the clamping column and the second rotating rod are arranged on the unlocking mechanism, the clamping column is exposed after the rotating column is rotated once, the rotating column is rotated again for unlocking, and the unlocking mechanism is used for doubly protecting the battery.
Description
Technical Field
The invention relates to an anti-theft lock, in particular to an anti-theft lock for a battery of a battery car.
Background
The batteries placed on electric cars are generally lithium batteries, which are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive electrode and a negative electrode, and lithium ion batteries, which are secondary batteries (rechargeable batteries) that mainly rely on lithium ions moving between a positive electrode and a negative electrode to operate.
The lithium battery has the following advantages: battery polarization is inhibited, thermal effect is reduced, and rate capability is improved; the internal resistance of the battery is reduced, and the dynamic internal resistance amplification in the circulation process is obviously reduced; the consistency is improved, and the cycle life of the battery is prolonged; the adhesive force of the active substance and the current collector is improved, and the manufacturing cost of the pole piece is reduced; protecting the current collector from being corroded by the electrolyte; the high-temperature and low-temperature performance of the lithium iron phosphate battery is improved, and the processing performance of lithium iron phosphate and lithium titanate materials is improved.
Because the lithium battery has many advantages, the lithium battery has great effect in the electric vehicle industry, and has great value, the situation that the battery of the electric vehicle is stolen can occur, the traditional electric vehicle only has a part for fixing the battery, and the better electric vehicle is provided with the anti-theft battery lock, and the anti-theft battery lock only has one layer for preventing the battery from being stolen, so that the battery is difficult to prevent from being stolen more efficiently.
The battery anti-theft lock of the battery car with double anti-theft functions is designed aiming at the problems mentioned in the background technology.
Disclosure of Invention
In order to overcome the defects that the traditional electric vehicle only has a part for fixing a battery, the better electric vehicle is provided with a battery anti-theft lock, and the anti-theft lock only has one layer of anti-theft function on the battery, so that the battery is difficult to be more effectively prevented from being stolen, the invention aims to solve the technical problems that: provides a battery anti-theft lock of a battery car with double anti-theft functions.
The technical scheme is as follows: an anti-theft lock for a battery of a battery car comprises a car body, a turnbuckle mechanism, an unlocking mechanism and an anti-theft mechanism, wherein the turnbuckle mechanism is fixedly arranged in the middle of the car body, the unlocking mechanism is rotatably connected with the turnbuckle mechanism, and the anti-theft mechanism is slidably connected with one side of the turnbuckle mechanism.
Further, turn over and detain the mechanism including the buckle closure, first backup pad, first bull stick, first torsional spring, the second backup pad, a supporting section of thick bamboo and chucking mechanism, buckle closure fixed mounting is in one side of automobile body, first backup pad fixed mounting is in one side of buckle closure, first bull stick fixed mounting is in one side of first backup pad, first bull stick rotates with the buckle closure to be connected, the both sides of the first bull stick of one end fixed connection of two first torsional springs, the both sides of the other end fixed connection buckle closure of first torsional spring, a supporting section of thick bamboo fixed mounting is in one side of first backup pad, the second backup pad has two, two second backup pad fixed mounting are in one side of a supporting section of thick bamboo, chucking mechanism fixed mounting is in one side of automobile body, chucking mechanism and buckle closure sliding connection.
Furthermore, the clamping mechanism comprises a buckle, a first sliding column, a clamping plate and a spring, the buckle is fixedly installed on one side of the vehicle body, the first sliding column is connected with the inside of the buckle in a sliding mode, the first sliding column is connected with one side of the buckle cover in a sliding mode, the clamping plate is fixedly installed on one side of the first sliding column, the clamping plate is connected with one side of the buckle in a sliding mode, the spring is sleeved on the first sliding column, the spring is located inside the buckle, and the spring is located between the buckle and the clamping plate.
Furthermore, the unlocking mechanism comprises a rotary column, a second rotary rod, a clamping column and a straight gear, the rotary column is rotatably connected with one side of the first supporting plate, which is far away from the first rotary rod, the second rotary rod is rotatably connected with the two second supporting plates, one side of the second rotary rod is rotatably connected with the rotary column, the clamping column is fixedly arranged on one side, which is close to the rotary column, of the second rotary rod, and the straight gear is fixedly arranged at one end, which is far away from the clamping column, of the second rotary rod.
Further, the anti-theft mechanism comprises a gear ring, a slide bar and a second torsion spring, gu fixed ring, the fixed plate, sliding sleeve and second traveller, the gear ring rotates with one side of keeping away from the buckle closure of automobile body to be connected, gu fixed ring is close to one side fixed connection of gear ring with the automobile body, gu fixed ring is located one side of gear ring, the second torsional spring is located gu fixed ring's inside, the one end fixed connection of second torsional spring is in one side of gear ring, the other end fixed connection of second torsional spring is on gu fixed ring, two fixed plate fixed mounting are in the one side of keeping away from first backup pad of a supporting cylinder, a plurality of sliding bar array fixed mounting are in the inside of gear ring, a plurality of sliding sleeves are located between two fixed plates, every sliding sleeve respectively with every sliding bar sliding connection, every sliding sleeve all with fixed plate sliding connection, two second traveller fixed mounting are in the both sides of every sliding sleeve, two second travelers respectively with the groove sliding connection of seting up on two fixed plates.
Furthermore, the unlocking mechanism is provided with the rotary column, when the lock is unlocked, the rotary column is firstly used for exposing the lock hole, and in the unlocking process, the safety of the battery is ensured by unlocking twice, so that the battery is prevented from being stolen.
The beneficial effects of the invention are as follows:
1. the rotary column, the clamping column and the second rotary rod are arranged on the unlocking mechanism, the clamping column is exposed after the rotary column is rotated for one time, the rotary unlocking is carried out again, the unlocking mechanism is used for carrying out double protection on the battery, and the risk of battery theft is greatly reduced.
2. The second sliding column and the sliding sleeve are arranged in the anti-theft mechanism, and when the battery is fixed, the battery is clamped into the groove formed in the battery, so that the battery is fixed more firmly, the battery vibration caused by uneven roads in the moving process of the electric car is reduced, and the risk of battery explosion is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
Fig. 3 is a schematic structural view of the flipping mechanism of the invention.
Fig. 4 is a schematic structural diagram of a clamping mechanism of the flipping mechanism of the invention.
Fig. 5 is a schematic structural view of the unlocking mechanism of the present invention.
Fig. 6 is a partial structural view of the unlocking mechanism of the present invention.
Fig. 7 is a schematic structural view of the anti-theft mechanism of the present invention.
Fig. 8 is a first partial structural schematic diagram of the anti-theft mechanism of the present invention.
Fig. 9 is a second partial structural schematic diagram of the anti-theft mechanism of the present invention.
In the above drawings: 1: vehicle body, 2: buckle closure, 201: buckle, 2011: first traveler, 2012: cardboard, 2013: spring, 202: first support plate, 203: first rotating rod, 204: first torsion spring, 205: second support plate, 206: support cylinder, 3: turning column, 301: second rotating lever, 302: a clamping column, 303: spur gear, 4: gear ring, 4 a: a slide bar, 401: fixing ring, 402: fixing plate, 403: sliding sleeve, 404: second spool, 405: a second torsion spring.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
An anti-theft battery lock for a battery car is shown in figures 1-9 and comprises a car body 1, a turnbuckle mechanism, an unlocking mechanism and an anti-theft mechanism, wherein the turnbuckle mechanism is fixedly arranged in the middle of the car body 1, the unlocking mechanism is rotatably connected with the turnbuckle mechanism, and the anti-theft mechanism is slidably connected with the lower side of the turnbuckle mechanism.
The battery of the electric car is placed into the anti-theft mechanism through the turning mechanism on the car body 1, the unlocking mechanism is rotated after the battery is placed, the battery is locked in the anti-theft mechanism, the turning mechanism is buckled, when the battery needs to be taken out, the turning mechanism is opened, the key is inserted into the unlocking mechanism, the anti-theft mechanism is opened through the unlocking mechanism, then the battery is taken out, and finally the turning mechanism is restored to the original position.
Example 2
On the basis of embodiment 1, as shown in fig. 3-4, the buckle mechanism includes a buckle cover 2, a first support plate 202, a first rotating rod 203, a first torsion spring 204, a second support plate 205, a support cylinder 206 and a clamping mechanism, the buckle cover 2 is fixedly installed on the upper side of the middle position of the vehicle body 1, the first support plate 202 is fixedly installed on the lower side of the buckle cover 2, the first rotating rod 203 is fixedly installed on the left end of the first support plate 202, the first rotating rod 203 is rotatably connected with the buckle cover 2, the inner ends of the two first torsion springs 204 are fixedly connected with the front and rear sides of the first rotating rod 203, the outer end of the first torsion spring 204 is fixedly connected with the front and rear sides of the left side of the lower part of the buckle cover 2, the support cylinder 206 is fixedly installed on the middle position of the lower part of the first support plate 202, the second support plates 205 are two, the two second support plates 205 are fixedly installed on the right side of the support cylinder 206, the clamping mechanism is fixedly installed on the upper side of the front part of the vehicle body 1, the clamping mechanism is connected with the buckle cover 2 in a sliding way.
When preparing to put into or take out the battery, manual stir chucking mechanism left, chucking mechanism relaxs the chucking to buckle closure 2, this moment under the effect of first torsional spring 204, buckle closure 2 uses first branch as the fulcrum, upwards to the left rotation, expose first backup pad 202 and unlocking mechanism, open unlocking mechanism after that, open the back with anti-theft mechanism, take out the battery or put into a support section of thick bamboo 206, place the battery after, manual with buckle closure 2 recovery original position, first torsional spring 204 begins to hold up power this moment, chucking mechanism is with the buckle chucking, accomplish whole process.
As shown in fig. 4, the clamping mechanism includes a buckle 201, a first sliding column 2011, a clamping plate 2012 and a spring 2013, the buckle 201 is fixedly installed on the upper right side of the front portion of the vehicle body 1, the first sliding column 2011 is connected with the buckle 201 in a sliding manner, the first sliding column 2011 is connected with the lower front right side of the buckle cover 2 in a sliding manner, the clamping plate 2012 is fixedly installed on the front side of the first sliding column 2011, the clamping plate 2012 is connected with the buckle 201 in a sliding manner through a groove formed in the front side of the clamping plate 2012, the spring 2013 is sleeved on the first sliding column 2011, the spring 2013 is located inside the buckle 201, and the spring 2013 is located between the buckle 201 and the clamping plate 2012.
When the buckle cover 2 is to be opened, the clamp plate 2012 is manually shifted leftwards, the clamp plate 2012 moves leftwards along a groove formed in the buckle 201, the spring 2013 is compressed, the first sliding column 2011 moves leftwards along with the clamp plate 2012, the buckle cover 2 is opened after the first sliding column 2011 is separated from the buckle cover 2, after manpower is removed, the clamp plate 2012 drives the first sliding column 2011 to move rightwards under the action of the spring 2013 to restore the original position, when the buckle cover 2 is to be buckled, the buckle cover 2 compresses the first sliding column 2011 leftwards, the first sliding column 2011 drives the clamp plate 2012 to move leftwards, the spring 2013 is compressed, after the buckle cover 2 removes the force on the first sliding column 2011, the first sliding column 2011 and the clamp plate 2012 move rightwards under the action of the spring 2013, and the first sliding column 2011 clamps the buckle cover 2.
As shown in fig. 5-6, the unlocking mechanism comprises a rotary column 3, a second rotary rod 301, a clamping column 302 and a spur gear 303, the rotary column 3 is rotatably connected with the right side of the upper part of the first support plate 202, the second rotary rod 301 is rotatably connected with the two second support plates 205, the upper side of the second rotary rod 301 is rotatably connected with the rotary column 3, the clamping column 302 is fixedly arranged at the middle position of the upper side of the second rotary rod 301, and the spur gear 303 is fixedly arranged at the lower end of the second rotary rod 301.
Open the back with the turn-buckle mechanism, insert the inslot that rotary column 3 seted up with the key, rotatory 90 degrees, expose behind the card post 302, stretch into the key downwards once more, behind the key card income card post 302, the forward rotation key, card post 302 takes second bull stick 301 rotatory, straight-teeth gear 303 that is located second bull stick 301 lower extreme begins to mesh with anti-theft mechanism, take anti-theft mechanism's forward rotation, thereby with the battery chucking, when needing to take out the battery, reverse rotation key, card post 302 takes second bull stick 301 and straight-teeth gear 303 reverse rotation, anti-theft mechanism withdraws the chucking to the battery this moment, conveniently take out the battery.
As shown in fig. 7-9, the anti-theft mechanism includes a gear ring 4, sliding rods 4a, a second torsion spring 405, a fixing ring 401, fixing plates 402, sliding sleeves 403 and a second sliding column 404, the gear ring 4 is rotatably connected with the inner lower side of the vehicle body 1, the fixing ring 401 is fixedly connected with the inner lower side of the vehicle body 1, the fixing ring 401 is located outside the gear ring 4, the second torsion spring 405 is located inside the fixing ring 401, the upper end of the second torsion spring 405 is fixedly connected with the lower side of the gear ring 4, the lower end of the second torsion spring 405 is fixedly connected with the inner upper side of the fixing ring 401, two fixing plates 402 are fixedly installed at the lower side of the supporting cylinder 206, four sliding rods 4a are fixedly installed inside the gear ring 4 in an array manner, four sliding sleeves 402 are located between the two fixing plates 402, each sliding sleeve 403 is respectively slidably connected with each sliding rod 4a, each sliding sleeve 403 is slidably connected with a fixing plate 402, two second sliding columns 404 are fixedly installed at the upper and lower sides of each sliding sleeve 403, the two second sliding columns 404 are slidably connected to the grooves formed in the two fixed plates 402.
After the battery is placed into the supporting cylinder 206 in a designated direction, the unlocking mechanism is rotated, the gear ring 4 is driven to rotate in the forward direction by the forward rotation of the straight gear 303, the sliding rod 4a fixed on the inner side of the gear ring 4 drives the second sliding column 404 and the sliding sleeve 403 to move inwards along the fixing plate 402, the battery is clamped in a groove formed in the battery, the battery is fixed, the second torsion spring 405 is in a power storage state at the moment, when the battery needs to be moved, the straight gear 303 rotates anticlockwise, the straight gear 303 is meshed with the gear ring 4 and moves reversely under the action of the second torsion spring 405, the sliding rod 4a and the sliding sleeve 403 are driven to move outwards along the groove formed in the fixing plate 402, the clamping of the battery is removed, and the taking-out process of the battery is facilitated.
Example 3
In addition to embodiments 1 and 2, as shown in fig. 6, the unlocking mechanism is provided with a rotary column 3, when unlocking, the rotary column 3 is firstly rotated to expose a lock hole, and in the unlocking process, the safety of the battery is ensured and the battery is prevented from being stolen through twice unlocking.
The unlocking mechanism is provided with the rotary column 3, the rotary column 3 exposes the lock hole when unlocking, and the safety of the battery is ensured more by unlocking twice in the unlocking process, so that the battery is prevented from being stolen.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and amendments can be made without departing from the principle of the present invention, and these modifications and amendments should also be considered as the protection scope of the present invention.
Claims (4)
1. An anti-theft lock for a battery of a battery car comprises a car body (1), and is characterized by further comprising a turning mechanism, an unlocking mechanism and an anti-theft mechanism, wherein the turning mechanism is fixedly arranged in the middle of the car body (1), the unlocking mechanism is rotatably connected with the turning mechanism, and the anti-theft mechanism is slidably connected with one side of the turning mechanism;
the turning-buckling mechanism comprises a buckling cover (2), a first supporting plate (202), a first rotating rod (203), a first torsion spring (204), a second supporting plate (205), a supporting cylinder (206) and a clamping mechanism, wherein the buckling cover (2) is fixedly arranged on one side of a vehicle body (1), the first supporting plate (202) is fixedly arranged on one side of the buckling cover (2), the first rotating rod (203) is fixedly arranged on one side of the first supporting plate (202), the first rotating rod (203) is rotatably connected with the buckling cover (2), one ends of the two first torsion springs (204) are fixedly connected with two sides of the first rotating rod (203), the other end of the first torsion spring (204) is fixedly connected with two sides of the buckling cover (2), the supporting cylinder (206) is fixedly arranged on one side of the first supporting plate (202), the two second supporting plates (205) are fixedly arranged on one side of the supporting cylinder (206), the clamping mechanism is fixedly arranged on one side of the vehicle body (1), the clamping mechanism is connected with the buckle cover (2) in a sliding way;
The anti-theft mechanism comprises a gear ring (4), sliding rods (4 a), a second torsion spring (405), a fixing ring (401), a fixing plate (402), a sliding sleeve (403) and a second sliding column (404), wherein the gear ring (4) is rotatably connected with one side of the vehicle body (1) far away from the buckle cover (2), the fixing ring (401) is fixedly connected with one side of the vehicle body (1) close to the gear ring (4), the fixing ring (401) is positioned on one side of the gear ring (4), the second torsion spring (405) is positioned inside the fixing ring (401), one end of the second torsion spring (405) is fixedly connected with one side of the gear ring (4), the other end of the second torsion spring (405) is fixedly connected on the fixing ring (401), the two fixing plates (402) are fixedly installed on one side of the supporting cylinder (206) far away from the first supporting plate (202), and a plurality of sliding rods (4 a) are fixedly installed inside the gear ring (4) in an array manner, the plurality of sliding sleeves (403) are positioned between the two fixing plates (402), each sliding sleeve (403) is respectively in sliding connection with each sliding rod (4 a), each sliding sleeve (403) is in sliding connection with the fixing plate (402), the two second sliding columns (404) are fixedly arranged on two sides of each sliding sleeve (403), and the two second sliding columns (404) are respectively in sliding connection with the grooves formed in the two fixing plates (402).
2. The anti-theft lock for the battery of the electromobile according to claim 1, wherein the clamping mechanism comprises a buckle (201), a first sliding column (2011), a clamping plate (2012) and a spring (2013), the buckle (201) is fixedly installed on one side of the electromobile body (1), the first sliding column (2011) is in sliding connection with the inside of the buckle (201), the first sliding column (2011) is in sliding connection with one side of the buckle cover (2), the clamping plate (2012) is fixedly installed on one side of the first sliding column (2011), the clamping plate (2012) is in sliding connection with a groove formed in one side of the buckle (201), the spring (2013) is sleeved on the first sliding column (2011), the spring (2013) is located inside the buckle (201), and the spring (2013) is located between the buckle (201) and the clamping plate (2012).
3. The battery anti-theft lock of the battery car as claimed in claim 2, wherein the unlocking mechanism comprises a rotary column (3), a second rotary rod (301), a clamping column (302) and a straight gear (303), the rotary column (3) is rotatably connected with one side of a first support plate (202) far away from the first rotary rod (203), the second rotary rod (301) is rotatably connected with two second support plates (205), one side of the second rotary rod (301) is rotatably connected with the rotary column (3), the clamping column (302) is fixedly installed on one side of the second rotary rod (301) close to the rotary column (3), and the straight gear (303) is fixedly installed on one end of the second rotary rod (301) far away from the clamping column (302).
4. The battery anti-theft lock of the battery car as claimed in claim 3, wherein the unlocking mechanism is provided with the rotary column (3), when the lock is unlocked, the rotary column (3) is firstly rotated to expose the lock hole, and then the unlocking process is carried out, so that the safety of the battery is ensured by unlocking twice, and the battery is prevented from being stolen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184786.9A CN112319666B (en) | 2020-10-30 | 2020-10-30 | Battery anti-theft lock for battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011184786.9A CN112319666B (en) | 2020-10-30 | 2020-10-30 | Battery anti-theft lock for battery car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112319666A CN112319666A (en) | 2021-02-05 |
| CN112319666B true CN112319666B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011184786.9A Active CN112319666B (en) | 2020-10-30 | 2020-10-30 | Battery anti-theft lock for battery car |
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| CN (1) | CN112319666B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3622021B2 (en) * | 1996-07-31 | 2005-02-23 | ヤマハ発動機株式会社 | Detachable battery box lock mechanism |
| CN202608942U (en) * | 2012-06-07 | 2012-12-19 | 太仓市哲泰天产品设计有限公司 | Battery anti-theft system and electric bicycle employing same |
| CN204775614U (en) * | 2015-07-07 | 2015-11-18 | 三阳工业股份有限公司 | Magnetite lock subassembly that locomotive was used |
| CN210416819U (en) * | 2019-08-10 | 2020-04-28 | 深圳中华自行车(集团)股份有限公司 | Anti-theft battery of electric vehicle |
| CN211417482U (en) * | 2019-12-18 | 2020-09-04 | 上海钧正网络科技有限公司 | Electric vehicle and battery anti-theft device |
| CN211731650U (en) * | 2020-02-28 | 2020-10-23 | 成都当肯车业有限公司 | Storage battery anti-theft device for storage battery car |
-
2020
- 2020-10-30 CN CN202011184786.9A patent/CN112319666B/en active Active
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