CN2330547Y - All-bearing monitoring device - Google Patents
All-bearing monitoring device Download PDFInfo
- Publication number
- CN2330547Y CN2330547Y CN 97224350 CN97224350U CN2330547Y CN 2330547 Y CN2330547 Y CN 2330547Y CN 97224350 CN97224350 CN 97224350 CN 97224350 U CN97224350 U CN 97224350U CN 2330547 Y CN2330547 Y CN 2330547Y
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- CN
- China
- Prior art keywords
- mercury
- plate
- control
- mercury switch
- monitoring device
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- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to an all-bearing monitoring device, comprising a PC board, a control IC, and three mercury switches. Three mercury switches are respectively arranged on the PC board of a burglary protective system along three different directions (x, y, z direction). The control IC is connected with the output end of the mercury switch and the input end of an alarm. The system prompts the chirping of the alarm by making use of touching the mercury switch to reach the goal of all-bearing monitoring.
Description
The utility model relates to the omnibearing monitoring device on a kind of locomotive Car Burglar Alarm, and wherein the circuit card of Car Burglar Alarm is provided with the mercury switch of three different directions, i.e. level (X) direction, level (Y) direction and vertical (Z) direction.By the front and back of this mercury switch, up and down, sway, system circuit is disconnected with closed to trigger siren horn, realize being used to monitor the theft-proof safer more practical more valuable comprehensive monitoring system of locomotive.
At present, the locomotive loss by theft rate is far above automobile, its major cause is: the locomotive volume is little and sensitivity its Car Burglar Alarm is relatively poor, open Car Burglar Alarm as long as the user thinks usually,, do not worry whether it can be stolen just can sleep without any anxiety, but stealer is often as long as move gently and move, just can not trigger siren horn, thereby cause the user to lose, lose the meaning that Car Burglar Alarm is installed yet.
Existing locomotive Car Burglar Alarm, single mercury switch is only established in its inside, and this mercury switch is placed on the circuit card in the mode an of level (X) direction or a level (Y) direction or vertical (Z) direction, by moving of mercury single direction, realizes antitheft monitoring function.But since this mercury switch only can be at the vibrations of single direction, move, shake or clash into and monitor induction, therefore if the thief adopts different directions to steal in the mode that shakes, moves, shakes or clash into, then the induction of this mercury switch dies down, even cause and to respond to, so this Car Burglar Alarm is subjected to the direction restriction, and the utilization scope is little, the dead angle is arranged, and therefore still is difficult to practicality.
The purpose of this utility model is to provide a kind of omnibearing monitoring device, its can overcome existing mercury switch because only can be at the vibrations of single direction, move, shake or clash into and monitor the induction institute mercury switch that causes and respond to the shortcoming that dies down even can't respond to.The monitoring of realization omnibearing anti-theft.
The purpose of this utility model is achieved in that promptly provides a kind of omnibearing monitoring device, comprising: PC plate, control IC and three mercury switches; Wherein mercury switch is arranged on the PC plate, in its fully enclosed thin-walled tube mercury is housed, and is connected to both positive and negative polarity two joints in the thin-walled tube; Control IC is set on the PC plate, connects mercury switch and siren horn; Three mercury switches are arranged on the PC plate of anti-theft system with three different directions (directions X, Y direction and Z direction) respectively, and control IC connects the mouth of mercury switch and the input end of siren horn, this designed system loop adopts the shake-up mercury switch to impel siren horn to pipe.
The advantage of the utility model device is, utilize the mercury switch of three different directions installing on this Car Burglar Alarm PC plate, move the disconnection that causes electric current by mercury and carry out antitheft monitoring induction, realize that recipient not is to restriction and do not have the dead angle and the omnibearing anti-theft monitoring of highly sensitive, simple structure, safety and reliability.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:
Fig. 1 is a diagram of block of the present utility model;
Fig. 2 is a circuit diagram of the present utility model;
Fig. 3 is an enforcement illustration of the present utility model.
Referring to Fig. 1, shown in Figure 2, keystone configuration of the present utility model is a PC plate 10, and the loop on 10 of this PC plates is provided with various electronic components, comprising: three mercury switches 20,30,40 and a control IC50; Three mercury switches 20,30,40 are equiped with mercury in its fully enclosed thin-walled tube, are connected to both positive and negative polarity two wires nipple in this thin-walled tube, and when contacting with mercury, system circuit is "on" position; Be arranged on the control IC50 on the PC plate, connect the mouth of three mercury switches 20,30,40 and the input end of siren horn 60; Wherein, three mercury switches 20,30,40 are arranged on the PC plate 10 of anti-theft system simultaneously with X, Y, three directions of Z respectively, and connect control IC50, and the mouth of this control IC50 then connects siren horn 60.Control IC50 starts siren horn 60 and pipes after receiving three mercury switches 20,30,40 and sending the signal of energising.Control IC50 is connected shown in the circuit of Fig. 2 with mercury switch 20,30,40 and siren horn 60, wherein S
1, S
2, S
3 Represent mercury switch 20,30,40 respectively, siren represents siren horn 60.
The user is assemblied in Car Burglar Alarm on the locomotive, and Car Burglar Alarm is arranged under the antitheft monitoring state, the mercury in this moment three mercury switches 20,30,40, be not subjected to any direction vibrations, move, shake or clash into, thereby system is off state; Otherwise, if this car be subjected to either direction vibrations, move, shake or clash into, then cause being in the system before and after the mercury in three mercury switches 20,30,40 of different directions, up and down or sway, cause system circuit to be channel status, and then start siren horn 60 and pipe, reach the effect of threatening.
Claims (2)
1. an omnibearing monitoring device comprises: PC plate, control IC and three mercury switches; Wherein mercury switch is arranged on the PC plate, in its fully enclosed thin-walled tube mercury is housed, and is connected to both positive and negative polarity two joints in the thin-walled tube; Control IC plate is set on the PC plate, connects mercury switch and siren horn; It is characterized in that, three mercury switches are arranged on the PC plate of anti-theft system with three different directions directions Xs, Y direction and Z direction respectively, and control IC connects the mouth of mercury switch and the input end of siren horn, this designed system loop adopts the shake-up mercury switch to impel siren horn to pipe.
2. omnibearing monitoring device as claimed in claim 1 is characterized in that, three mercury switches are installed in the optional position on the PC of the system plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224350 CN2330547Y (en) | 1997-08-19 | 1997-08-19 | All-bearing monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224350 CN2330547Y (en) | 1997-08-19 | 1997-08-19 | All-bearing monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330547Y true CN2330547Y (en) | 1999-07-28 |
Family
ID=33938731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224350 Expired - Fee Related CN2330547Y (en) | 1997-08-19 | 1997-08-19 | All-bearing monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330547Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441171A (en) * | 2016-08-31 | 2017-02-22 | 张万亮 | Mercury sensing line and mercury displacement sensor |
-
1997
- 1997-08-19 CN CN 97224350 patent/CN2330547Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441171A (en) * | 2016-08-31 | 2017-02-22 | 张万亮 | Mercury sensing line and mercury displacement sensor |
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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 |