CN212654467U - Battery box anti-theft locking device of electric bicycle - Google Patents
Battery box anti-theft locking device of electric bicycle Download PDFInfo
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- CN212654467U CN212654467U CN202021379808.2U CN202021379808U CN212654467U CN 212654467 U CN212654467 U CN 212654467U CN 202021379808 U CN202021379808 U CN 202021379808U CN 212654467 U CN212654467 U CN 212654467U
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Abstract
An electric bicycle battery box anti-theft locking device, comprising: a frame; a battery case; a locking ring: with battery case locking on the frame, the cover is located on the frame, the battery case inserts the inside of lock ring is equipped with on it: an adjustment groove; bump: one of the two locking lugs is a positioning lug, and the other locking lug is positioned on the two sides of the adjusting groove; fixing a block: a lock is arranged on the lock; connecting rods: the locking lug penetrates through the positioning lug and is fixed on the locking lug; and, an adjusting member: the battery box is connected with the connecting rod, the connecting rod applies force to the convex blocks, the distance between the convex blocks is adjusted, and the battery box is locked on the frame; the adjusting piece is locked on the fixing block through a lock. The utility model discloses in, the connecting rod is direct and locking lug fixed connection, and the regulating part passes through the tool to lock locking on the fixed block simultaneously, and is right from both ends the connecting rod locking plays the theftproof effect.
Description
Technical Field
The utility model relates to an electric bicycle battery case technical field, concretely relates to electric bicycle's battery case theftproof locking means.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.
Electric bicycle especially electronic mountain bike, in order to guarantee that it is pleasing to the eye and convenient, often installs the battery case in the saddle below, fixes through the lock ring, is equipped with the adjustment tank on the lock ring, and the both sides of adjustment tank are equipped with the lug, and the connecting rod passes the lug and sets up the nut in one end, and the other end of connecting rod articulates there is the buckle ring, adjusts the interval between the lug to can adjust the power between lock ring and the battery case, reach the purpose of fixed battery case.
The electric core in the battery box is more valuable, and a thief usually directly rotates the snap ring, or unscrews the nut, adjusts the force between the snap ring and the battery box, and steals the battery box and the saddle from the upper side.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's electric bicycle's battery case theftproof locking means.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
an electric bicycle battery box anti-theft locking device, comprising:
a frame; a battery box: one end is inserted into the frame, and the other end is positioned outside the frame; a locking ring: with battery case locking on the frame, the cover is located on the frame, the battery case inserts the inside of lock ring is equipped with on it: an adjustment groove; bump: one of the two locking lugs is a positioning lug, and the other locking lug is positioned on the two sides of the adjusting groove; fixing a block: a lock is arranged on the lock; connecting rods: the locking lug penetrates through the positioning lug and is fixed on the locking lug; and, an adjusting member: the battery box is connected with the connecting rod, the connecting rod applies force to the convex blocks, the distance between the convex blocks is adjusted, and the battery box is locked on the frame; the adjusting piece is locked on the fixed block through a lockset;
the connecting rod is direct with locking lug fixed connection, simultaneously the regulating part pass through the tool to lock locking in on the fixed block, right from both ends the connecting rod locking plays the theftproof effect.
Preferably: the locking lug is inserted with a self-limiting piece for preventing the locking lug from rotating, and the connecting rod penetrates through the positioning lug and is detachably connected with the self-limiting piece of the locking lug.
Preferably: the self-limiting member includes:
a holding part: located outside the locking lug;
and, a position-limiting flange: the locking lug is provided with an accommodating cavity for accommodating a limiting flange, the limiting flange is inserted into the accommodating cavity to prevent the self-limiting piece from rotating,
the end part of the connecting rod is in threaded connection with the limiting flange.
Preferably: the limiting flange is a prism.
Preferably: the adjusting member includes:
a buckle frame: a through hole passing through the lockset is arranged on the lock;
rotating shaft: the rotary shaft is arranged on the buckle frame in a rotating mode, and the connecting rod is in threaded connection with the rotating shaft.
Preferably: the through hole is a waist-shaped hole.
Preferably: the gasket is arranged between the buckle frame and the positioning lug in a penetrating mode and is arranged on the connecting rod, and a groove matched with the buckle frame is formed in the contact position of the gasket and the buckle frame.
Preferably: the gasket is made of plastic.
Preferably: the lockset is a key lock, a coded lock or a fingerprint lock.
Preferably: the frame is provided with a limiting groove, the locking ring is integrally connected with a limiting block, and the limiting block is inserted into the limiting groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses electric bicycle's battery case theftproof locking means, connecting rod are direct and locking lug fixed connection, and the regulating part passes through the tool to lock locking on the fixed block simultaneously, and is right from both ends the connecting rod locking plays the theftproof effect.
2. The utility model discloses electric bicycle's battery case theftproof locking means, connect the pole at first to pass the location lug, and be fixed in from the spacing piece through threaded connection, through the tool to lock with the regulating part locking on the fixed block, from both ends to the connecting rod locking, can not take place to rotate between spacing piece and the locking lug, thereby avoid directly will twisting off from the limiting piece on the connecting rod, play the theftproof effect, simultaneously under non-locking state, change that can be comparatively convenient is from the spacing piece, avoid directly changing the lock ring because of the locking lug is impaired, and the cost is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural view of the battery box anti-theft locking device of the electric bicycle of the present invention.
Fig. 2 is a schematic view of a part of the structure of the battery box anti-theft locking device of the electric bicycle of the present invention.
Fig. 3 is an exploded view of the locking ring and the self-limiting member of the battery box anti-theft locking device of the electric bicycle of the present invention.
Fig. 4 is a schematic view of the buckle frame of the battery box anti-theft locking device of the electric bicycle of the present invention.
Fig. 5 is a schematic view of a gasket of the battery box anti-theft locking device of the electric bicycle of the present invention.
Fig. 6 is the utility model discloses electric bicycle's battery case theftproof locking means's stopper and spacing groove's schematic diagram.
In the figure: the bicycle frame is 1, a limiting groove is 11, a battery box is 2, a locking ring is 3, an adjusting groove is 31, a lug is 32, a positioning lug is 32a, a locking lug is 32b, a fixing block is 33, a lock is 34, a limiting block is 35, a connecting rod is 4, an adjusting piece is 5, a clamping frame is 51, a through hole is 511, a rotating shaft is 52, a gasket is 53, a groove is 531, a self-limiting piece is 6, a holding part is 61, and a limiting flange is 62.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in fig. 1 to 6, the anti-theft locking device for battery box of electric bicycle of the present invention comprises:
the frame 1: is a conventional existing model; battery box 2: one end is inserted into the frame 1, and the other end is positioned outside the frame 1; the lock ring 3: with battery case 2 locking on frame 1, the cover is located on frame 1, battery case 2 inserts the inside of lock ring 3 is equipped with on it: the width of the adjusting groove 31 can be selected according to actual needs; the bump 32: the adjusting groove 31 is positioned on two sides, one is a positioning lug 32a, the other is a locking lug 32b, and the lugs 32 are integrally connected with the locking ring 3; fixing block 33: the lock 34 is arranged on the upper part, and two locks are preferably arranged on the upper part and the lower part; connecting rod 4: passes through the positioning lug 32a and is fixed on the locking lug 32b through threaded connection; and, the adjusting piece 5: the battery box 2 is connected with the connecting rod 4, force is applied to the convex blocks 32 through the connecting rod 4, the distance between the convex blocks 32 is adjusted, and the battery box 2 is locked on the frame 1; the adjusting part 5 is locked on the fixing block 33 through a lock 34.
The connecting rod 4 firstly penetrates through the positioning lug 32a and is fixed in the locking lug 32b through threaded connection, the connecting rod 4 is directly fixedly connected with the locking lug 32b without being fixed by a nut, the adjusting piece 5 is locked on the fixing block 33 through the lock 34, and the connecting rod 4 is locked from two ends to play a role in preventing theft.
The locking lug 32b is inserted with a self-limiting part 6 which prevents the self-limiting part from rotating on the locking lug 32b, the connecting rod 4 passes through the positioning lug 32a and is detachably connected with the self-limiting part 6 of the locking lug 32b, the connecting rod 4 firstly passes through the positioning lug 32a and is fixed in the self-limiting part 6 through threaded connection, the adjusting part 5 is locked on the fixing block 33 through a lock 34, the connecting rod 4 is locked from two ends, the self-limiting part 6 and the locking lug 32b cannot rotate, so that the self-limiting part 6 is prevented from being directly screwed off from the connecting rod 4 to play a role in theft prevention, meanwhile, in an unlocked state, the self-limiting part 6 can be conveniently replaced, and the locking ring 3 is prevented from being directly replaced because the locking lug 32b is damaged, the cost is reduced.
The self-stopper 6 includes: the grip portion 61: located outside the locking projection 32 b; and, the position-defining flange 62: the locking lug 32b is provided with a containing cavity for containing a limiting flange 62, the limiting flange 62 is inserted into the containing cavity to prevent the self-limiting piece 6 from rotating, the end part of the connecting rod 4 is in threaded connection with the limiting flange 62, and the holding part 61 is convenient for replacing the self-limiting piece 6 in a non-locking state.
The position-limiting flange 62 is a prism, including but not limited to a triangular prism, a quadrangular prism, or a hexagonal prism.
The adjusting member 5 includes: the clip frame 51: a through hole 511 is arranged on the lock 34; rotating shaft 52: the rotating device is arranged on the buckle frame 51, the connecting rod 4 is in threaded connection with the rotating shaft 52, the buckle frame 51 is firstly rotated, the insertion distance of the connecting rod 4 on the rotating shaft 52 is adjusted, the buckle frame 51 is rotated, so that the through hole 511 is located at the fixed block 33, and the lock 34 is locked on the locking ring 3 through the through hole 511 and the fixed block 33 by the adjusting piece 5.
The through hole 511 is a kidney-shaped hole, and can lock the adjusting piece 5 on the locking ring 3 at multiple positions.
A gasket 53 is arranged between the buckle frame 51 and the positioning lug 32a, the gasket 53 is arranged on the connecting rod 4 in a penetrating way, and a groove 531 matched with the buckle frame 51 is arranged at the contact part of the gasket 53 and the buckle frame 51.
The gasket 53 is made of plastic, so that abrasion between the gasket 53 and the buckle frame 51 is reduced.
The lock 34 is a key lock, a coded lock or a fingerprint lock, is suitable for various unlocking modes, and meets the use requirements of different conditions.
Be equipped with spacing groove 11 on frame 1, lock ring 3 an organic whole is connected with stopper 35, stopper 35 inserts in the spacing groove 11, prevent when using lock ring 3 winds frame 1 rotates, easy to assemble more and use.
The utility model discloses following beneficial effect has:
1. the utility model discloses electric bicycle's battery case theftproof locking means, connecting rod are direct and locking lug fixed connection, and the regulating part passes through the tool to lock locking on the fixed block simultaneously, and is right from both ends the connecting rod locking plays the theftproof effect.
2. The utility model discloses electric bicycle's battery case theftproof locking means, connect the pole at first to pass the location lug, and be fixed in from the spacing piece through threaded connection, through the tool to lock with the regulating part locking on the fixed block, from both ends to the connecting rod locking, can not take place to rotate between spacing piece and the locking lug, thereby avoid directly will twisting off from the limiting piece on the connecting rod, play the theftproof effect, simultaneously under non-locking state, change that can be comparatively convenient is from the spacing piece, avoid directly changing the lock ring because of the locking lug is impaired, and the cost is reduced.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. An electric bicycle battery box anti-theft locking device, comprising:
a frame;
a battery box: one end is inserted into the frame, and the other end is positioned outside the frame;
the method is characterized in that:
a locking ring: with battery case locking on the frame, the cover is located on the frame, the battery case inserts the inside of lock ring is equipped with on it: an adjustment groove; bump: one of the two locking lugs is a positioning lug, and the other locking lug is positioned on the two sides of the adjusting groove; fixing a block: a lock is arranged on the lock;
connecting rods: the locking lug penetrates through the positioning lug and is fixed on the locking lug;
and, an adjusting member: the battery box is connected with the connecting rod, the connecting rod applies force to the convex blocks, the distance between the convex blocks is adjusted, and the battery box is locked on the frame;
the adjusting piece is locked on the fixed block through a lockset;
the connecting rod is direct with locking lug fixed connection, simultaneously the regulating part pass through the tool to lock locking in on the fixed block, right from both ends the connecting rod locking plays the theftproof effect.
2. A battery pack antitheft locking device for electric bicycles of claim 1, characterized in that: the locking lug is inserted with a self-limiting piece for preventing the locking lug from rotating, and the connecting rod penetrates through the positioning lug and is detachably connected with the self-limiting piece of the locking lug.
3. A battery pack antitheft locking device for electric bicycles of claim 2, characterized in that: the self-limiting member includes:
a holding part: located outside the locking lug;
and, a position-limiting flange: the locking lug is provided with an accommodating cavity for accommodating a limiting flange, the limiting flange is inserted into the accommodating cavity to prevent the self-limiting piece from rotating,
the end part of the connecting rod is in threaded connection with the limiting flange.
4. A battery pack antitheft locking device for electric bicycles of claim 3, characterized in that: the limiting flange is a prism.
5. A battery pack antitheft locking device for electric bicycles of claim 1, characterized in that: the adjusting member includes:
a buckle frame: a through hole passing through the lockset is arranged on the lock;
rotating shaft: the rotary shaft is arranged on the buckle frame in a rotating mode, and the connecting rod is in threaded connection with the rotating shaft.
6. A battery pack antitheft locking device for electric bicycles of claim 5, characterized in that: the through hole is a waist-shaped hole.
7. A battery pack antitheft locking device for electric bicycles of claim 5, characterized in that: the gasket is arranged between the buckle frame and the positioning lug in a penetrating mode and is arranged on the connecting rod, and a groove matched with the buckle frame is formed in the contact position of the gasket and the buckle frame.
8. A battery pack antitheft locking device for electric bicycles of claim 7, wherein: the gasket is made of plastic.
9. A battery pack antitheft locking device for electric bicycles of claim 1, characterized in that: the lockset is a key lock, a coded lock or a fingerprint lock.
10. A battery pack antitheft locking device for electric bicycles of claim 1, characterized in that: the frame is provided with a limiting groove, the locking ring is integrally connected with a limiting block, and the limiting block is inserted into the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379808.2U CN212654467U (en) | 2020-07-14 | 2020-07-14 | Battery box anti-theft locking device of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379808.2U CN212654467U (en) | 2020-07-14 | 2020-07-14 | Battery box anti-theft locking device of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212654467U true CN212654467U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379808.2U Active CN212654467U (en) | 2020-07-14 | 2020-07-14 | Battery box anti-theft locking device of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212654467U (en) |
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2020
- 2020-07-14 CN CN202021379808.2U patent/CN212654467U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 west of wapuhe Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Kunshan Shanshan Electronic Technology Co.,Ltd. Address before: 215300 west of wapuhe Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHANSHAN PLASTIC SCIENCE-TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |