CN202930448U - Antitheft battery box of electric bicycle - Google Patents
Antitheft battery box of electric bicycle Download PDFInfo
- Publication number
- CN202930448U CN202930448U CN201220615545XU CN201220615545U CN202930448U CN 202930448 U CN202930448 U CN 202930448U CN 201220615545X U CN201220615545X U CN 201220615545XU CN 201220615545 U CN201220615545 U CN 201220615545U CN 202930448 U CN202930448 U CN 202930448U
- Authority
- CN
- China
- Prior art keywords
- battery box
- antitheft
- battery
- box
- circuit system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
An antitheft battery box of an electric bicycle, which belongs to the field of electromechanical manufacture technology, comprises two battery box pressing covers with a pit at the middle part and a raised frame at the periphery, wherein the two battery box pressing covers on the left and the right sides are fastened and connected with each other to form a box body for placing the battery. The antitheft battery box is characterized in that rectangular holes for mounting an antitheft lock are respectively formed on the corresponding cover plates of the two battery box pressing covers; the raised frame is arranged around the rectangular holes; and metal reinforcing ribs for prying prevention effect and a sound alarm circuit system are arranged at the periphery of the raised frame. When the battery box is pried, the sound alarm circuit system is triggered to send an alarm. The antitheft battery box provided by the utility model has the advantages of simple and reasonable structure, and low cost, and is convenient to use, and can effectively prevent the battery box of the electric bicycle from being stolen through the combination of the metal reinforcing ribs and the sound alarm circuit system. Therefore, the antitheft battery box provided by the utility model has wide market prospect.
Description
Technical field
The utility model relates to a kind of antitheft accumulator box for vehicles of battery vehicle, belongs to dynamo-electric manufacturing technology field.
Background technology
At present, battery box and the vehicle body of battery vehicle removably connect, and have often pinned vehicle body, have but ignored the antitheft of battery box, and therefore the stolen phenomenon of battery box often occurs, and have caused huge loss and inconvenience for the electric motor car car owner.Therefore, be badly in need of a kind of cost low, the battery box of good anti-theft effect.
The utility model content
The purpose of this utility model is for the frequent problem that stolen phenomenon occurs of the battery box of present battery vehicle, and a kind of antitheft accumulator box for vehicles of battery vehicle is provided.
The purpose of this utility model is achieved through the following technical solutions: the antitheft accumulator box for vehicles of battery vehicle, comprise that two centres are that the pit surrounding is the battery box gland of raised border, the involutory casing that connects into placing storage battery of two battery box glands of left and right sides, it is characterized in that, be respectively equipped with the corresponding antitheft slot that locks on the cover plate of described two battery box glands, the surrounding of slot is provided with protruding frame, and protruding frame has been arranged with metal reinforcing and the sound alarm circuit system of pick-proof effect outward.
Described battery box gland is the moulding by casting structure, and described battery box gland is provided with four bolt through-holes, and two battery box glands are by bolt through-hole and bolt is involutory is connected and fixed.
Described sound alarm circuit system comprises by power supply, the alarm trigger that is connected with power circuit, the loudspeaker that are connected with the alarm trigger circuit and connecting to form.
Described alarm trigger is provided with A, B two wires, A line one end is provided with conical metal, B line one end is provided with T shape metal thin skin, described T shape metal foil suitcase is rolled in the A line and places outward near the electric wire insulation layer of conical metal, consist of becket, when battery box is prized, two wire generation relative motions on alarm trigger, becket and conical Metal Contact that T shape metal thin skin consists of, power supply, alarm trigger, loudspeaker consist of a loop by electric wire.
The utility model is simple and reasonable, and is easy to use, and cost is low, and metal reinforcing and sound alarm circuit system are used in conjunction with, and double anti-theft has effectively prevented the generation of the stolen phenomenon of battery box of battery vehicle, has wide market prospects.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of left side battery box gland in the utility model;
Fig. 2 is the main TV structure schematic diagram of battery box gland in right side in the utility model;
Fig. 3 is the half section structural representation of battery box in the utility model;
Fig. 4 is the conspectus of sound alarm circuit system in the utility model;
Fig. 5 is the enlarged diagram that in the utility model, in sound alarm circuit system, T shape metal thin skin is connected with electric wire;
Fig. 6 is the schematic diagram that in the utility model, T shape metal foil suitcase is wrapped up in A line electric wire insulation layer periphery;
In figure: the pit on 1 bolt through-hole, 2 battery box glands, 3 metal reinforcings, 4 bolt through-holes, 5 spherical holes, 6 bolt through-holes, 7 slots, 8 bolt through-holes, 9 electric wires, 10 alarm trigger, 11 loudspeaker, 12 loudspeaker, 13 battery box glands, 14 bolts, 15 bolts, 16 power supplys, 17 T shape metal thin skins, 18 beckets, 19 conical metals.
Embodiment
The antitheft accumulator box for vehicles of battery vehicle comprises that two centres are that the pit surrounding is the battery box gland 13 of raised border, the involutory casing that connects into placing storage battery of two battery box glands of left and right sides, and storage battery is placed in battery box.
Be respectively equipped with the corresponding antitheft slot that locks 7 on the cover plate of two battery box glands, the surrounding of slot is provided with protruding frame, and protruding frame has been arranged with metal reinforcing 3 and the sound alarm circuit system of pick-proof effect outward.
The battery box gland is one-body molded for cast, and battery box gland connector is provided with between bolt through-hole 1, bolt through-hole 4, bolt through-hole 6,8, two battery box glands of bolt through-hole by bolt, bolt through-hole is involutory is connected and fixed.Battery box top is provided with spherical hole 5.
Sound alarm circuit system is connected to form by power supply 16, the alarm trigger 10 that is connected with power circuit, the loudspeaker that are connected with the alarm trigger circuit.Alarm trigger is provided with A, B two wires, and A line one end is provided with conical metal 19, and B line one end is provided with T shape metal thin skin 17, and T shape metal foil suitcase is rolled in the A line and places outward near the electric wire insulation layer of conical metal, consists of becket 18.
Lock is passed slot to be fixed in battery vehicle, when battery box is prized, metal reinforcing 3 can play the pick-proof effect, and make two wire generation relative motions on alarm trigger, becket and conical Metal Contact that T shape metal thin skin consists of, power supply, alarm trigger, loudspeaker consist of a loop by electric wire, and power connection triggers sound alarm circuit system, and loudspeaker pipe.
Claims (4)
1. the antitheft accumulator box for vehicles of a battery vehicle, comprise that two centres are that the pit surrounding is the battery box gland of raised border, the involutory casing that connects into placing storage battery of two battery box glands of left and right sides, it is characterized in that, be respectively equipped with the corresponding antitheft slot that locks on the cover plate of described two battery box glands, the surrounding of slot is provided with protruding frame, and protruding frame has been arranged with metal reinforcing and the sound alarm circuit system of pick-proof effect outward.
2. the antitheft accumulator box for vehicles of battery vehicle according to claim 1, is characterized in that, described battery box gland is the moulding by casting structure, and described battery box gland is provided with four bolt through-holes, and two battery box glands are by bolt through-hole and bolt is involutory is connected and fixed.
3. the antitheft accumulator box for vehicles of battery vehicle according to claim 1, is characterized in that, described sound alarm circuit system comprises by power supply, the alarm trigger that is connected with power circuit, the loudspeaker that are connected with the alarm trigger circuit and connecting to form.
4. the antitheft accumulator box for vehicles of battery vehicle according to claim 3, it is characterized in that, described alarm trigger is provided with A, B two wires, A line one end is provided with conical metal, B line one end is provided with T shape metal thin skin, described T shape metal foil suitcase is rolled in the A line and places outward near the electric wire insulation layer of conical metal, consist of becket, when battery box is prized, two wire generation relative motions on alarm trigger, becket and conical Metal Contact that T shape metal thin skin consists of, power supply, alarm trigger, loudspeaker consist of a loop by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220615545XU CN202930448U (en) | 2012-11-20 | 2012-11-20 | Antitheft battery box of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220615545XU CN202930448U (en) | 2012-11-20 | 2012-11-20 | Antitheft battery box of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930448U true CN202930448U (en) | 2013-05-08 |
Family
ID=48220371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220615545XU Expired - Fee Related CN202930448U (en) | 2012-11-20 | 2012-11-20 | Antitheft battery box of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034227A (en) * | 2020-09-09 | 2020-12-04 | 广东电网有限责任公司中山供电局 | Electricity stealing prevention device |
-
2012
- 2012-11-20 CN CN201220615545XU patent/CN202930448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034227A (en) * | 2020-09-09 | 2020-12-04 | 广东电网有限责任公司中山供电局 | Electricity stealing prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |