CN201040517Y - Storage battery burglar alarm for electric bicycle - Google Patents
Storage battery burglar alarm for electric bicycle Download PDFInfo
- Publication number
- CN201040517Y CN201040517Y CN 200720070538 CN200720070538U CN201040517Y CN 201040517 Y CN201040517 Y CN 201040517Y CN 200720070538 CN200720070538 CN 200720070538 CN 200720070538 U CN200720070538 U CN 200720070538U CN 201040517 Y CN201040517 Y CN 201040517Y
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- CN
- China
- Prior art keywords
- storage battery
- electric bicycle
- trigger
- electrical bicycle
- loop
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- 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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Abstract
An electric bicycle battery jar burglar alarm is characterized by that, the alarm consists of a power, a trigger connected to the power circuit and a vocal trumpet connected to the trigger circuit. The power, the trigger and the vocal trumpet are connected into a loop by conductor circuits. The loop formed by the power, the trigger and the vocal trumpet is provided with a general control switch. The trigger is a magnetron switch, one end of which is arranged at the hidden spot of the battery jar bottom of the electric bicycle, and the other end of which is arranged on the battery jar body of the electric bicycle. When the battery jar is separated from the battery jar body of the electric bicycle, the trigger is connected to make the trumpet in the loop send out alarms. The utility model effectively prevents the battery jar of the electric bicycle from being stolen. Due to the arrangement of the general control switch, the mistake alarms of the anti-theft system can be avoided when the general control switch is closed. The utility model is of simple structure, easy using and good market prospect.
Description
Technical field
The utility model relates to technical field of burglary prevention, concrete relates to a kind of Electrical Bicycle battery anti-theft alarm.
Background technology
The light-duty vehicle particularly design of small-sized morpet such as battery-driven car does not often contain anti-theft system, increase along with the small-sized boosted vehicle owning amount of society, theft-proof contradiction is more outstanding, people are provided with some locks on boosted vehicle for this reason, prevent the possibility that vehicle body is stolen to a certain extent, some parts that can not control vehicle body but these locks are not stolen with the control vehicle body only are not stolen, the Electrical Bicycle of current trend for example, because storage battery and vehicle body are for removably connecting, often pinned vehicle body, ignore the antitheft of storage battery, caused tremendous loss and inconvenience very for the owner and the user of Electrical Bicycle.
The utility model content
Technical problem to be solved in the utility model is, a kind of Electrical Bicycle battery anti-theft alarm is provided.
In order to address the above problem, the technical solution of the utility model is such:
A kind of Electrical Bicycle battery anti-theft alarm is characterized in that described annunciator comprises, power supply, with power circuit bonded assembly binary pair, with flip-flop circuit bonded assembly sounding loudspeaker, described power supply, binary pair, sounding loudspeaker connect into the loop by wire circuit.
Also has a master control switch in the loop that described power supply, binary pair, sounding loudspeaker constitute.
Described binary pair is a magnetic switch, magnetic switch one end is arranged on the shelter of Electrical Bicycle storage battery bottom side, and the other end is arranged on the Electrical Bicycle storage battery box body, when storage battery leaves Electrical Bicycle storage battery box body, binary pair is connected, and makes that loudspeaker give the alarm in the loop.
Beneficial effect: the utility model is simple in structure, easy to use, and actv. has prevented the generation of the stolen phenomenon of storage battery of storage battery car, owing to be provided with the master control switch, the master control switch cuts out, and can also eliminate the flase alarm of anti-theft system.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present utility model
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of Electrical Bicycle battery anti-theft alarm, described annunciator comprises, power supply 1, with power circuit bonded assembly binary pair 2, with flip-flop circuit bonded assembly sounding loudspeaker 3, described power supply 1, binary pair 2, sounding loudspeaker 3 connect into the loop by wire circuit.
Also have a master control switch 4 in the loop that described power supply 1, binary pair 2, sounding loudspeaker 3 constitute, described master control switch can be key hole or the push button contactor that is arranged on the hull-down place.
Described binary pair 2 is a magnetic switch, magnetic switch one end is arranged on the shelter of Electrical Bicycle storage battery bottom side, and the other end is arranged on the Electrical Bicycle storage battery box body, when storage battery leaves Electrical Bicycle storage battery box body, binary pair 2 is connected, and makes that loudspeaker 3 give the alarm in the loop.
Compared with prior art, the generation of the stolen phenomenon of storage battery that has prevented storage battery car of the utility model actv., owing to be provided with the master control switch, the master control switch cuts out, and can also eliminate the flase alarm of anti-theft system, and is simple in structure, easy to use.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an Electrical Bicycle battery anti-theft alarm is characterized in that, described annunciator comprises, power supply, with power circuit bonded assembly binary pair, with flip-flop circuit bonded assembly sounding loudspeaker, described power supply, binary pair, sounding loudspeaker connect into the loop by wire circuit.
2. a kind of Electrical Bicycle battery anti-theft alarm according to claim 1 is characterized in that, also has a master control switch in the loop that described power supply, binary pair, sounding loudspeaker constitute.
3. a kind of Electrical Bicycle battery anti-theft alarm according to claim 1, it is characterized in that, described binary pair is a magnetic switch, magnetic switch one end is arranged on the shelter of Electrical Bicycle storage battery bottom side, the other end is arranged on the Electrical Bicycle storage battery box body, when storage battery left Electrical Bicycle storage battery box body, binary pair was connected, and made that loudspeaker give the alarm in the loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720070538 CN201040517Y (en) | 2007-05-31 | 2007-05-31 | Storage battery burglar alarm for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720070538 CN201040517Y (en) | 2007-05-31 | 2007-05-31 | Storage battery burglar alarm for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040517Y true CN201040517Y (en) | 2008-03-26 |
Family
ID=39252226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720070538 Expired - Fee Related CN201040517Y (en) | 2007-05-31 | 2007-05-31 | Storage battery burglar alarm for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040517Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711545A (en) * | 2016-02-05 | 2016-06-29 | 东风商用车有限公司 | Vehicle storage battery anti-theft system and control method thereof |
-
2007
- 2007-05-31 CN CN 200720070538 patent/CN201040517Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711545A (en) * | 2016-02-05 | 2016-06-29 | 东风商用车有限公司 | Vehicle storage battery anti-theft system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |