CN201371798Y - Theftproof alarm device for storage battery, spare tires and valuable goods on motor lorry - Google Patents
Theftproof alarm device for storage battery, spare tires and valuable goods on motor lorry Download PDFInfo
- Publication number
- CN201371798Y CN201371798Y CN200920024373U CN200920024373U CN201371798Y CN 201371798 Y CN201371798 Y CN 201371798Y CN 200920024373 U CN200920024373 U CN 200920024373U CN 200920024373 U CN200920024373 U CN 200920024373U CN 201371798 Y CN201371798 Y CN 201371798Y
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- CN
- China
- Prior art keywords
- contact
- relay
- storage battery
- switch
- connect
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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.)
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Abstract
A theftproof alarm device for a storage battery, spare tires and valuable goods on a motor lorry comprises a conducting wire series interlacing anti-theft net, a spare tire series connection conducting wire and a disconnection alarm circuit, wherein, the spare tire series connection conducting wire is connected with the conducting wire of the anti-theft net; a switch K1 arranged in the disconnection alarm circuit is connected with the positive pole of an on-board storage battery cell V1, and the other end of the V1 is sequentially connected with a fuse R and a switch K2; the other end of the switch K2 is respectively connected with a relay J and a traveling contact shared by a group of contacts J1 of the relay J; one end of an alarming horn is connected with a normally closed contact of the contacts J1, and the other end of the alarming horn is connected with the negative pole of the storage battery cell V1; the anti-theft net is connected with the other end of the relay J; and the other end of the spare tire series connection conducting wire is connected to the negative pole of the storage battery cell V1. The utility model is characterized by reasonable design, and helps to prevent and avoid the loss of the storage battery, the spare tires and the valuable goods on the motor lorry, so as to avoid economic losses.
Description
Technical field:
The utility model belongs to technical field of burglary prevention, particularly relates to a kind of lorry storage battery, spare tyre, valuable goods antitheft alarm system.
Background technology:
In the prior art, car is reported to the police commonplace, and has played satisfied effect.But lorry is reported to the police and also still not to be had a kind of good scheme up till now, so that lorry storage battery, spare tyre are stolen, and lorry in transit paulin cut, the stolen phenomenon of valuable goods happens occasionally, and brings great economic loss often for the shipping chaufeur.
Summary of the invention:
The purpose of this utility model provides a kind of lorry storage battery, spare tyre, valuable goods antitheft alarm system, in order to overcome the above-mentioned drawback of existing in prior technology effectively.The purpose of this utility model realizes with following technical scheme: it is knitted anti-theft net, is constituted with anti-theft net lead bonded assembly string tire lead and break alarm circuit by the lead series connection, said break alarm circuit, and it has a K switch
1With accumulator jar V on the car
1Positive pole connect V
1The other end connect wire fuse R and K switch successively
2, K switch
2The other end respectively with one group of contact J of relay J and relay J
1Moving contact connect alarming horn one client link contact J
1Normally closed contact, the other end connects accumulator jar V
1Negative pole; Above-mentioned said anti-theft net and relay J
1The other end connect, the other end of string tire line is connected to accumulator jar V
1Negative pole on.
For making warning device anti-theft alarm of the present utility model more reliable, when accumulator jar is stolen onboard, also can realize reporting to the police, also set up an additional warning circuit 4 in the above-mentioned said break alarm circuit 3, this additional warning circuit 4 has an alarming horn LB
2, alarming horn LB
2An end connect battery V successively
2And K switch
3, another of last and relay J organized contact J
2Moving contact connect, the other end is organized contact J with this another
2Normally closed contact connect.
Have when making its work shown, the other end of said relay J and its contact J
1An indicator lamp RD can connect in the loop of open contact.
During use, be equipped with at lorry under the situation of valuable goods, after with rope goods being secured, with the anti-theft net of the utility model annunciator again thereon, build with paulin again, put on spare tyre with going here and there the tire line simultaneously, again with accumulator jar V
1Negative pole connect.Then with K switch
1And K switch
2Closure is to relay J power supply, relay contact J at this moment
1The open contact closure, indicator lamp RD lights, and the utility model annunciator is in theft-proof mode of operation.Cut off string tire line when stealing tire, or when stealing goods and cutting off anti-theft network line, the input circuit outage of break alarm circuit, relay J contact J
1Open contact disconnect normally closed contact closure, output loop conducting, alarming horn LB
1Ring, thereby implement to report to the police.K switch in being provided with additional warning circuit and this circuit
3Under the closed situation, with the above-mentioned while, the contact J of relay J
2Open contact disconnect, the normally closed contact closure, circuit turn-on is implemented to report to the police simultaneously.Even under the stolen situation of accumulator jar, this warning circuit also can be realized reporting to the police onboard.
The utility model is reasonable in design, simple in structure, the anti-theft alarm that is used for lorry storage battery, spare tyre and delivery valuable goods, help preventing and avoid lorry storage battery, spare tyre and goods, particularly valuable goods loses, avoiding to the shipping driver, and even the owner of cargo causes serious economy loss.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model
The specific embodiment:
Accompanying drawing has provided specific embodiment of the utility model, with reference to the accompanying drawings shown in, the utility model is by lead series connection woollen yarn knitting anti-theft net 2, constitute with anti-theft net 2 lead bonded assembly string tire leads 1 and break alarm circuit 3, break alarm circuit 3 has a K switch
1, with accumulator jar V on the car
1Positive pole connect V
1The other end connect wire fuse R and K switch successively
2, K switch
2The other end respectively with one group of contact J of relay J and relay J
1Moving contact connect alarming horn LB
1One client link contact J
1Normally closed contact, the other end connects accumulator jar V
1Negative pole; Above-mentioned said anti-theft net 2 and relay J
1The other end connect, the other end of string tire line is connected to accumulator jar V
1Negative pole on.Do not have valuable goods again, and do not need to seal under the situation of car, ends A, the B of anti-theft net 2 directly can be connected with lead yet.
Also set up an additional warning circuit 4 in the said break alarm circuit 3, this additional warning circuit 4 has an alarming horn LB
2, alarming horn LB
2An end connect battery V successively
2And K switch
3, another of last and relay J organized contact J
2Moving contact connect, the other end is organized contact J with this another
2Normally closed contact connect.
In the above-mentioned break alarm circuit 3, the other end of said relay J and its contact J
1Be in series with an indicator lamp RD in the loop of open contact.
Claims (3)
1, a kind of lorry storage battery, spare tyre, valuable goods burglar alarm, it is characterized in that it is by lead series connection woollen yarn knitting anti-theft net (2), constitute with anti-theft net (2) lead bonded assembly string tire lead (1) and break alarm circuit (3), said break alarm circuit (3), it has a K switch
1With accumulator jar V on the car
1Positive pole connect V
1The other end connect wire fuse R and K switch successively
2, K switch
2The other end respectively with one group of contact J of relay J and relay J
1Moving contact connect alarming horn LB
1One client link contact J
1Normally closed contact, the other end connects accumulator jar V
1Negative pole; Above-mentioned said anti-theft net and relay J
1The other end connect, the other end of string tire line is connected to accumulator jar V
1Negative pole on.
2, burglar alarm according to claim 1 is characterized in that having set up in the said break alarm circuit (3) an additional warning circuit (4), and this additional warning circuit (4) has an alarming horn LB
2, alarming horn LB
2An end connect battery V successively
2And K switch
3, another of last and relay J organized contact J
2Moving contact connect, the other end is organized contact J with this another
2Normally closed contact connect.
3, burglar alarm according to claim 1 is characterized in that the other end and its contact J of said break alarm circuit (3) repeat circuit J
1Be in series with an indicator lamp RD in the loop of open contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024373U CN201371798Y (en) | 2009-03-25 | 2009-03-25 | Theftproof alarm device for storage battery, spare tires and valuable goods on motor lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024373U CN201371798Y (en) | 2009-03-25 | 2009-03-25 | Theftproof alarm device for storage battery, spare tires and valuable goods on motor lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371798Y true CN201371798Y (en) | 2009-12-30 |
Family
ID=41497880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920024373U Expired - Fee Related CN201371798Y (en) | 2009-03-25 | 2009-03-25 | Theftproof alarm device for storage battery, spare tires and valuable goods on motor lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371798Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756708A (en) * | 2012-07-27 | 2012-10-31 | 马恩奇 | Anti-loss antitheft alarm device for vehicle spare tire |
| CN111572335A (en) * | 2020-05-25 | 2020-08-25 | 山东交通学院 | Truck fuel anti-theft device and method based on transmission line breakpoint |
-
2009
- 2009-03-25 CN CN200920024373U patent/CN201371798Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756708A (en) * | 2012-07-27 | 2012-10-31 | 马恩奇 | Anti-loss antitheft alarm device for vehicle spare tire |
| CN111572335A (en) * | 2020-05-25 | 2020-08-25 | 山东交通学院 | Truck fuel anti-theft device and method based on transmission line breakpoint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20130325 |