CN209833843U - Battery lock device capable of increasing structural strength - Google Patents
Battery lock device capable of increasing structural strength Download PDFInfo
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- CN209833843U CN209833843U CN201920098795.2U CN201920098795U CN209833843U CN 209833843 U CN209833843 U CN 209833843U CN 201920098795 U CN201920098795 U CN 201920098795U CN 209833843 U CN209833843 U CN 209833843U
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- hole
- lock
- structural strength
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- lock rod
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Abstract
The utility model provides a battery lock device of multiplicable structural strength, it includes a body, a lock core, a locking lever, a reinforcement and an elastic component. The body is provided with a first through hole and a second through hole, the second through hole is vertically communicated with the first through hole, and one side of the body is provided with a combination groove connected with the second through hole; the lock core is rotationally arranged in the first through hole and is provided with a driving part; the lock rod is arranged in the second through hole and is provided with a lock groove corresponding to the driving part so as to enable the lock rod to be driven by the lock cylinder to slide relative to the body at a locking position and an unlocking position; the reinforcing piece is fixedly arranged in the combination groove and is provided with a through hole communicated with the second through hole, so that the lock rod can penetrate through the through hole; the elastic component is arranged in the second through hole and used for propping against the lock rod so as to keep the lock rod at the locking position.
Description
Technical Field
The present invention relates to a battery lock, and more particularly to a battery lock assembly with improved structural strength.
Background
The current bicycles or electric vehicles with batteries are provided with battery locks to prevent the batteries from being stolen.
However, the main structure of the conventional battery lock includes a body made of zinc alloy by die casting, a lock cylinder rotatably disposed on the body, and a lock rod disposed on the body. Wherein, because the body adopts the die-casting shaping for body structural strength is less ideal, and the body is narrow in order to accord with specific drawing die angle about being wide usually because of the drawing die demand in addition, so causes the locking lever to install when the body, and the clearance between locking lever and body is great, and rocks easily. In view of this, there is room for improvement in known battery locks.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model discloses a battery lock device of multiplicable structural strength, it is equipped with a reinforcement and supplies the locking lever to wear to establish in the body, sees through the reinforcement and can compensate the clearance of locking lever and body, and promotes the structural strength of body, avoids receiving external force impact and damages.
The present invention provides a battery lock device with increased structural strength, which includes a body, a lock cylinder, a lock rod, a reinforcement member and an elastic member. The body is provided with a first through hole and a second through hole, the second through hole is perpendicular to and communicated with the first through hole, and one side of the body is provided with a combination groove connected with the second through hole; the lock core is rotationally arranged in the first through hole, and one end of the lock core in the first through hole is provided with a driving part; the lock rod is arranged in the second through hole and is provided with a lock groove corresponding to the driving part so as to enable the lock rod to be driven by the lock cylinder to slide relative to the body at a locking position and an unlocking position; the reinforcing piece is fixedly arranged in the combination groove and is provided with a through hole communicated with the second through hole, so that the lock rod can penetrate through the through hole; the elastic component is arranged in the second through hole and used for propping against the lock rod so as to keep the lock rod at the locking position.
In another embodiment, the combining slot has an open end, and two sides of the open end are respectively provided with a first blocking part; the two sides of the reinforcing piece are provided with a second blocking part corresponding to the first blocking part, so that when the reinforcing piece is combined with the combining groove, the first blocking part and the second blocking part form a blocking part.
In another embodiment, the combining slot is provided with a fixing hole opposite to the open end and parallel to the second through hole, the reinforcing member is provided with a combining hole corresponding to the fixing hole, and a fixing member penetrates through the combining hole and is fixed to the fixing hole.
In another embodiment, the lock core has a ring groove for clamping the end of the fixing member.
In another embodiment, the fixing member is a countersunk screw, the combining hole is a countersunk hole, and the fixing hole is a screw hole.
In another embodiment, the reinforcing member is in the shape of a sheet, the first blocking portion protrudes from the inner edge of the combining groove, and the second blocking portion is located between the combining hole and the through hole.
In another embodiment, the reinforcing member is coupled to the coupling groove and does not protrude from the surface of the body.
In another embodiment, the size of the perforations is larger than the size of the bonding holes.
By this, the reinforcement can compensate the clearance between locking lever and the body, and can avoid rocking, moreover, when the battery lock device receives external force to strike, then can avoid the structure not hard up, is favorable to promoting the structural strength of body, and prevents that the body from damaging.
Drawings
Fig. 1 is a schematic view of the appearance of the novel battery lock device.
Fig. 2 is an exploded view of the battery lock device of the present invention.
Fig. 3 is a top view of the battery lock device of the present invention.
Fig. 4 is a schematic diagram of the battery lock device according to the present invention in a locked state.
Fig. 5 is the schematic diagram of the battery lock device in the unlocked state.
Detailed Description
The exemplary embodiments of the present invention will be described in detail below with reference to the drawings, and it is not intended to limit the technical principles of the present invention to the specifically disclosed embodiments, but the scope of the present invention is limited only by the claims, and encompasses alternatives, modifications, and equivalents.
Referring to fig. 1 to 5, the present invention relates to a battery lock device 100 capable of increasing structural strength, which includes a body 10, a lock core 20, a lock rod 30, a reinforcement 40 and an elastic element 50. The battery lock device 100 is used to lock a battery on a bicycle or an electric vehicle for preventing theft.
The main body 10 is integrally formed by stamping and has a first through hole 11 and a second through hole 12, the first through hole 11 is perpendicular to and communicated with the second through hole 12, wherein one end of each of the first through hole 11 and the second through hole 12 is open, and the other end is closed. Wherein, body 10 one side is equipped with a combination groove 13, and combination groove 13 has an open end 131, and combination groove 13 is connected with second through-hole 12, and combination groove 13 is equipped with a fixed orifices 14 and is on a parallel with second through-hole 12 in the open end 131 oppositely the utility model discloses in, fixed orifices 14 are the screw, in addition, combination groove 13 is adjacent to the both sides of open end 131 and respectively is equipped with a first fender portion 15, and two first fender portions 15 protrusion in combination groove 13 inner edge.
The lock core 20 is rotatably disposed in the first through hole 11, and a driving portion 21 and a ring groove 22 are disposed at an end of the lock core 20 in the first through hole 11. The lock core 20 is provided for a key to pass through and is driven by the key to rotate in the first through hole 11. Wherein the driving portion 21 has a short cylindrical shape, and the ring groove 22 is located at the back side of the driving portion 21.
The lock rod 30 is slidably disposed in the second through hole 12, the lock rod 30 is provided with a lock slot 31 corresponding to the driving portion 21, and the driving portion 21 is accommodated in the lock slot 31, so that the lock rod 30 is driven by the lock core 20 to slide relative to the body 10 at a locking position and an unlocking position for being engaged with an object to be fixed.
The reinforcing member 40 is in a shape of a plate, the reinforcing member 40 is fastened to the coupling groove 13, and the reinforcing member 40 has a through hole 41 communicating with the second through hole 12 so that the locking rod 30 can penetrate through the through hole 41. In the embodiment of the present invention, the reinforcing member 40 is provided with a combining hole 42 different from the through hole 41 and corresponds to the fixing hole 14, and the size of the through hole 41 is larger than the size of the combining hole 42, so that the fixing member 60 is fixed in the fixing hole 14 by penetrating the combining hole 42. Further, the fixing member 60 is a countersunk screw, and the combining hole 42 is a countersunk hole, so that the reinforcing member 40 is locked in the combining groove 13 and does not protrude from the surface of the body 10. When the fixing member 60 locks the reinforcement 40 to the body 10, the end of the fixing member 60 can be engaged with the ring groove 22 of the key cylinder 20.
In addition, the reinforcing member 40 is provided with a second blocking portion 43 at two sides thereof corresponding to the first blocking portion 15, so that the first blocking portion 15 and the second blocking portion 43 form a blocking when the reinforcing member 40 is combined with the combining groove 13. Wherein the second blocking portion 43 is located between the combining hole 42 and the through hole 41.
The elastic component 50 is a spring and disposed in the second through hole 12 for supporting the lock rod 30 to keep it at the locking position. In order to keep the elastic component 50 in the upright state, a first concave portion 121 is disposed in the second through hole 12 of the body 10, and the lock rod 30 is disposed with a corresponding second concave portion 32, so that two ends of the elastic component 50 are respectively accommodated in the first concave portion 121 and the second concave portion 32.
As shown in fig. 2 and 3, since the body 10 is integrally formed by stamping, the body 10 has a higher structural density than that of a conventional lock body, and has a better structural strength, in addition, the reinforcing member 40 is combined with the combining groove 13 of the body 10 and the lock rod 30 is inserted, the reinforcing member 40 can compensate the gap between the lock rod 30 and the body 10, so as to avoid shaking, and moreover, the first blocking portion 15 of the body 10 and the second blocking portion 43 of the reinforcing member 40 form a blocking, when the battery lock device 100 is impacted by external force, the structure can be prevented from loosening, thereby being beneficial to improving the structural strength of the body 10 and preventing the body 10 from being damaged.
As shown in fig. 4, the battery lock device 100 is shown in the locked position, in which the lock slot 31 is pushed by the driving portion 21 to keep the protruding state, and the elastic member 50 is pushed against the lock rod 30, so that the lock rod 30 can be normally located in the locked position.
As shown in fig. 5, when the lock is to be unlocked, the key is used to drive the lock cylinder 20 to make the driving portion 21 drive the lock rod 30 to retract in the second through hole 12, so as to move from the locked position to the unlocked position, thereby achieving the unlocking action. The elastic component 50 is normally supported against the lock rod 30, so that the lock rod has the function of automatically returning to the locking position, and when a user forgets to rotate a key, the lock rod 30 returns to the locking position through the elastic force of the elastic component 50, so that the anti-theft function is effectively achieved.
While the invention has been described in terms of a preferred embodiment, it will be apparent to those skilled in the art that various changes can be made without departing from the spirit and scope of the invention. The above embodiments are merely illustrative of the present invention, and are not intended to limit the scope of the present invention. All modifications and changes that do not violate the spirit of the present invention are within the scope of the claims.
Component symbol
Battery lock device 100
Body 10
First through hole 11
Second through hole 12
First recess 121
Coupling groove 13
Open end 131
Fixing hole 14
First stopper 15
Lock core 20
Drive unit 21
Ring groove 22
Lock rod 30
Locking groove 31
Second recess 32
Reinforcing member 40
Through hole 41
Coupling hole 42
Second stopper 43
Elastic component 50
Fixing member 60
Claims (8)
1. A battery lock apparatus with increased structural strength, comprising:
the body is provided with a first through hole and a second through hole, the second through hole is perpendicular to and communicated with the first through hole, and one side of the body is provided with a combination groove connected with the second through hole;
the lock cylinder is rotationally arranged in the first through hole, and one end of the lock cylinder in the first through hole is provided with a driving part;
the lock rod is arranged in the second through hole, and the lock rod is provided with a lock groove corresponding to the driving part so as to enable the lock rod to be driven by the lock cylinder to slide relative to the body at a locking position and an unlocking position;
the reinforcing piece is fixedly arranged in the combination groove and is provided with a through hole communicated with the second through hole, so that the lock rod can penetrate through the through hole; and
and the elastic component is arranged in the second through hole and used for propping against the lock rod so as to keep the lock rod at the locking position.
2. The battery lock device with increased structural strength as claimed in claim 1, wherein the coupling groove has an open end, and the open end is provided with a first stopper at each of both sides thereof; the two sides of the reinforcing piece are provided with second blocking parts corresponding to the first blocking parts, so that when the reinforcing piece is combined with the combining groove, the first blocking parts and the second blocking parts form blocking parts.
3. The battery lock apparatus with increased structural strength as claimed in claim 2, wherein the coupling groove is provided with a fixing hole opposite to the open end in parallel with the second through hole, and the reinforcing member is provided with a coupling hole corresponding to the fixing hole such that a fixing member is fixed to the fixing hole by passing through the coupling hole.
4. The battery lock apparatus with structural strength increased according to claim 3, wherein the key cylinder has a ring groove for the end of the fixing member to be caught.
5. The battery lock apparatus with increased structural strength as claimed in claim 3, wherein the fixing member is a countersunk screw, the coupling hole is a countersunk hole, and the fixing hole is a screw hole.
6. The battery lock apparatus with increased structural strength as claimed in claim 3, wherein the reinforcement is in the shape of a plate, the first stopper protrudes from the inner edge of the coupling groove, and the second stopper is located between the coupling hole and the through hole.
7. The battery lock apparatus with increased structural strength as claimed in claim 6, wherein the reinforcement is coupled to the coupling groove without protruding from the surface of the body.
8. The structural strength increasing battery lock apparatus as set forth in claim 7, wherein the size of the penetration hole is larger than that of the coupling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098795.2U CN209833843U (en) | 2019-01-21 | 2019-01-21 | Battery lock device capable of increasing structural strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098795.2U CN209833843U (en) | 2019-01-21 | 2019-01-21 | Battery lock device capable of increasing structural strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209833843U true CN209833843U (en) | 2019-12-24 |
Family
ID=68902232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098795.2U Active CN209833843U (en) | 2019-01-21 | 2019-01-21 | Battery lock device capable of increasing structural strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209833843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233102A (en) * | 2021-11-19 | 2022-03-25 | 上海派智能源有限公司 | Linkage device and lock comprising same |
-
2019
- 2019-01-21 CN CN201920098795.2U patent/CN209833843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233102A (en) * | 2021-11-19 | 2022-03-25 | 上海派智能源有限公司 | Linkage device and lock comprising same |
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