CN2370486Y - Anti-theft alarm for big livestock - Google Patents
Anti-theft alarm for big livestock Download PDFInfo
- Publication number
- CN2370486Y CN2370486Y CN 99223403 CN99223403U CN2370486Y CN 2370486 Y CN2370486 Y CN 2370486Y CN 99223403 CN99223403 CN 99223403 CN 99223403 U CN99223403 U CN 99223403U CN 2370486 Y CN2370486 Y CN 2370486Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- theft alarm
- big livestock
- groove
- clamp
- 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
Links
Images
Abstract
The utility model relates to an anti-theft alarm for big livestock, which is composed of an alarm device, a purpose-made clamp and conducting wires. When the anti-theft alarm for big livestock is used, ears of big livestock are clamped by the clamp, and then the anti-theft alarm for big livestock can be used. Clamping sheets of the clamp are made of plastics, an elastic metal sheet is arranged on the clamping face of a movable clamping sheet, a groove is arranged on the clamping face of a fixed clamping sheet, a metal block bulging the clamping face is arranged in the groove and is driven to contact with the conducting wires by a spring in the groove to form closure KL 1, and an upper and a lower two opposite metal probes are arranged in the clamp to form closure KL 2. As long as the metal block is separated from the conducting wires or the opposite metal probes, or an outdoor conducting wire is cut off, or a resistor is connected to the outdoor conducting wire in series or in parallel, the anti-theft alarm for big livestock can alarm. The anti-theft alarm for big livestock has the advantages of simple integral structure, reliable alarm, strong anti-theft performance and convenient operation.
Description
The utility model relates to a kind of at the antitheft alarm of draught animal.
At present, stolen in the rural area draught animal circle is the public security problem that people extremely are concerned about.Various burglar alarm complex structures cost an arm and a leg, and can not be directly connected on one's body the draught animal, at antitheft undesirable in the draught animal circle.
The purpose of this utility model provides a kind of simple in structure, and is easy and simple to handle, implements the draught animal burglar alarm of reporting to the police automatically in the draught animal circle when stolen.
The purpose of this utility model is to realize by following technical scheme:
A kind of draught animal burglar alarm, by warning device, special clip, lead is formed.Two intermediate plates of clip are fixed by the clip housing.During use, separately intermediate plate is clamped the draught animal ear and is got final product.On the folder face of tingle a Baltimore groove is arranged, be provided with the derby that protrudes the clip face in the Baltimore groove, contacted by the interior lead of promotion of Baltimore groove inner spring and Baltimore groove, constitute contact-making switch KL
1One elastic sheet metal is installed on the folder face of movable intermediate plate.Clip inside is provided with two relative up and down metal probes, forms contact-making switch KL
2Probe stationary on the movable intermediate plate, another probe has bigger up and down space in tingle, the elastic sheet metal that is in contact with it control and fixing or can be up and down.Before the use, at first make the folder face separately maximum, tingle pulls out the elastic sheet metal that contact with probe last, and probe falls, contact with stationary probe on the movable intermediate plate, and the relieving elastic sheet metal, movable probe is temporarily fixed.Clip is clamped the draught animal ear, and derby on two probes, the folder face and lead and warning device constitute closed circuit.Pull clip or separately intermediate plate all can form and open circuit.
Warning device is installed in indoor.Its various electronic package adopt the hummer warning of sounding in plastic box body.
Power supply EC in the warning circuit, triode BG
2, contact-making switch KL
1, KL
2, resistance R
1, R
4, R
7, light emitting diode DV
1, K switch
2Constitute testing circuit.Closed K
1, K
2If, light emitting diode VD
1Bright, the expression alarm is in alert status.
The utility model has the advantages that: 1, one-piece construction is simple; 2, alarm directly links to each other with draught animal, and it is reliable to report to the police; 3, easy and simple to handle.
Narrate draught animal burglar alarm embodiment below in conjunction with accompanying drawing:
Fig. 1 is the warning device of draught animal burglar alarm and the topology view of special clip.
Fig. 2 is the circuit diagram of draught animal burglar alarm.
Wherein, in the warning device, the 1st, housing, the 2nd, battery, the 3rd, hummer, the 4th, electronic component kit, the 5th, power switch, the 6th, light emitting diode, the 7th, testing circuit switch, the 8th, lead.The structure of clip, the 9th, clip housing, the 10th, tingle, the 11st, movable intermediate plate, the 12nd, elastic sheet metal, the 13rd, the derby of protrusion folder face, the 14th, spring, the 8th, lead, the 15th, resistance R
1, the 16th, elastic sheet metal, the 17th, probe, the 18th, clip support spring, the 19th, the pin of fixing movable intermediate plate.In the warning circuit, K
1, K
2Be power switch, KL
1, KL
2Be contact-making switch, EC is a power supply, V
1, V
2Be controllable silicon, BG
1, BG
2Be triode, VD
1Be light emitting diode, VD
2Be diode, Y is a hummer, and R is a resistance.
Closing Switch K
2, separately the intermediate plate of clip is clamped the ear of draught animal, and it (is KL that the derby (13) of protrusion folder face contacts with lead (8)
1Closed), two probes (17) contact (is KL
2Closed), the light emitting diode in the testing circuit (6) VD
1Bright, closed K
1, then alarm is in alert status.When pulling clip, it (is KL that derby (13) disengages with lead (8)
1Open), separate intermediate plate, two probes (17) disengage (KL
2Open) or when cutting off outdoor lead, electric current is through triode BG
1Amplify controllable silicon V
2Conducting, buzzer warning.Serial or parallel connection resistance on outdoor lead all can cause controllable silicon V
1Or controllable silicon V
2Conducting, buzzer warning.
Claims (2)
1, a kind of draught animal burglar alarm, by warning device, special clip, lead are formed, and it is characterized in that:
Have on the folder face of the movable intermediate plate (11) of a, special clip on the folder face of an elastic sheet metal (12) tingle (10) Baltimore groove is arranged, the derby (13) that protrudes the folder face is arranged in the groove, groove inner spring (14) promotes to contact with lead (8).
B, clip inside are provided with relative up and down two metal probes (17), the probe stationary on the movable intermediate plate (11), and the probe on the tingle (10) is subjected to the control of elastic sheet metal (16) and fixing or can be up and down.
2, draught animal burglar alarm according to claim 1 is established testing circuit in the warning device, and light emitting diode is bright, and expression draught animal burglar alarm is in alert status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223403 CN2370486Y (en) | 1999-04-07 | 1999-04-07 | Anti-theft alarm for big livestock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223403 CN2370486Y (en) | 1999-04-07 | 1999-04-07 | Anti-theft alarm for big livestock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370486Y true CN2370486Y (en) | 2000-03-22 |
Family
ID=34013629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223403 Expired - Fee Related CN2370486Y (en) | 1999-04-07 | 1999-04-07 | Anti-theft alarm for big livestock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370486Y (en) |
-
1999
- 1999-04-07 CN CN 99223403 patent/CN2370486Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2370486Y (en) | Anti-theft alarm for big livestock | |
| CN2638162Y (en) | Theft-proof alarm device | |
| CN213212075U (en) | Intelligent protection switch | |
| CN212934894U (en) | Ground clamp based on insulation detection module | |
| CN201425764Y (en) | Anti-theft alarm device | |
| CN2127508Y (en) | Anti-theft alarm | |
| CN210744547U (en) | Block terminal with power consumption monitoring intelligence alarm device | |
| CN2346622Y (en) | Horizontal sleepy warner | |
| CN2178904Y (en) | Ground articulater for electroscope alarm | |
| CN2720528Y (en) | Pull-type anti-theft alarm | |
| CN2613599Y (en) | Comprehensive alarm device for car | |
| CN2515376Y (en) | Door lock alarm device | |
| CN2061713U (en) | Multifunctional domestic protector | |
| CN2309589Y (en) | Fire prediction alarm | |
| CN2210433Y (en) | Automatic electronic device for anti burglar or intruder | |
| CN201201574Y (en) | Vehicle theft-proof alarm capable of sending self-recorded voice | |
| CN2388095Y (en) | Burglar alarm for motorcycle | |
| CN2725465Y (en) | Motorcycle antitheft alarming pad lock | |
| CN206226554U (en) | A kind of Barrier-free Service call forwarding equipment | |
| CN2335271Y (en) | Theft-proof alarm accumulation for car | |
| CN2263470Y (en) | Automatic warning box | |
| CN2590083Y (en) | Remote control burglar alarm | |
| CN2622015Y (en) | Wired electronic alarming device | |
| CN2320085Y (en) | Anti-theft wallet | |
| CN2346009Y (en) | Electronic anti-theft alarm |
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 |