CN2731600Y - Warner for moving article - Google Patents
Warner for moving article Download PDFInfo
- Publication number
- CN2731600Y CN2731600Y CN 200420072033 CN200420072033U CN2731600Y CN 2731600 Y CN2731600 Y CN 2731600Y CN 200420072033 CN200420072033 CN 200420072033 CN 200420072033 U CN200420072033 U CN 200420072033U CN 2731600 Y CN2731600 Y CN 2731600Y
- Authority
- CN
- China
- Prior art keywords
- ball switch
- article
- welded
- warmer
- radiating circuit
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a warmer protecting a relatively fixed article, in particular to the warmer which can identify that the article is moved or tilted. The warmer for moving article of the utility model comprises a ball switch of a detecting element, and a wireless coding transmitting circuit board PCB. The ball switch is welded on the wireless coding transmitting circuit board PCB with the sloped angle 5-15 degrees to form a wireless transmitter; the number of the ball switch on the wireless coding transmitting circuit board PCB can be four; heads and tails of four ball switches which are provided horizontally with mutual right angles are mutually welded. Compared with the prior art, the warmer for the moving article has the advantages that the warmer for the moving article can monitor the movement of the article to avoid the theft, loss and damage, and meanwhile, the warmer for the moving article can avoid the false alarm due to the magnetic disturbance, the shock disturbance and the light disturbance.
Description
Technical field
The utility model relates to a kind of warning device of relative fixed article protection, the warning device that especially can recognition object is moved, tilts.
Background technology
Detectors such as at present, known fixedly article alarm structure is by magnetic control tongue tube, vibroswitch, light activated switch and alarm are formed by connecting.When the people moves item to be protected,, changes of magnetic field, generation vibrations or light causes warning owing to changing.But, when the burglar uses from carry magnet, handles with care or when sealing the method mobile article in photodetection hole, alarm will be failed to report the police.Simultaneously, when environment generation magnetic interference (the magnetic conduction article closely by, the heavy load power switch closes and, disconnection etc.), when vibrations disturb (thunder, neighbourhood's finishing etc.) or light to disturb (lightning, advertising lamp dodge go out etc.), alarm will produce false alarm.
Summary of the invention
The purpose of this utility model is to provide a kind of article mobile alarm device, and the article alarm is recurrent fails to report alert and false alarm problem to overcome in the prior art fixedly.
The utility model by the following technical solutions for achieving the above object: article mobile alarm device of the present utility model, comprise detecting element ball switch, wireless encoding radiating circuit plate PCB, it is characterized in that: described ball switch tilts to be welded on wireless encoding radiating circuit plate PCB, forms wireless launcher.
Ball switch inclination 5 degree of the present utility model-15 degree fillet welding are loaded on the wireless encoding radiating circuit plate PCB.
The ball switch quantity that is welded on the wireless encoding radiating circuit plate PCB of the present utility model is more than 2.
The ball switch quantity that is welded on the wireless encoding radiating circuit plate PCB of the present utility model be 4, with level be mutually that an angle of 90 degrees is arranged, head and the tail mutually reverse direction be welded.
The central axis of each ball switch that is welded on the wireless encoding radiating circuit plate PCB of the present utility model becomes miter angle to arrange with the edge of described wireless encoding radiating circuit plate.
The utility model compared with prior art, its advantage be can monitoring articles move to avoid theft, to lose and to destroy, can avoid magnetic interference, vibrations to disturb and and the false alarm that causes of light interference again.
Description of drawings
Fig. 1 is the sectional structural map of ball switch in the utility model specific embodiment.
Fig. 2 is the assembling plan view that the ball of the utility model specific embodiment is opened.
Fig. 3 is the assembling side elevation that the ball of the utility model specific embodiment is opened.
Fig. 4 is a transmitter circuit schematic diagram of the present utility model.
Fig. 5 is an alarm host machine wireless receiving partial circuit schematic diagram of the present utility model.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2 and shown in Figure 3, article mobile alarm device of the present utility model, comprise detecting element ball switch 1, wireless encoding radiating circuit plate PCB 3,-15 degree fillet welding of ball switch 1 inclination 5 degree are loaded on the wireless encoding radiating circuit plate PCB 3, form wireless launcher, 4 ball switch 1 are welded on the wireless encoding radiating circuit plate PCB, with level be mutually that an angle of 90 degrees is arranged, head and the tail mutually reverse direction be welded, the central axis of each ball switch that is welded on the wireless encoding radiating circuit plate PCB becomes the miter angle layout with the edge of described wireless encoding radiating circuit plate.
In specific embodiment of the utility model, select 4 non-magnetic ball switch of high sensitivity for use, inclination 5-15 degree angle also is mutually miter angle at surface level, be welded on the pad 4 of wireless encoding radiating circuit pcb board 3 with mutual reverse direction, form transmitter of the present utility model; With wireless receiving circuit, decoding circuit, cpu control circuit, telephone automatic dialing/recording and playing circuit and digital display circuit are formed alarm host machine.The transmitter horizontal fixed is in the inside or the outside of item to be protected, and when item to be protected was static, because the effect of vertical angle, ball switch was in open position, and the wireless encoding radiating circuit is not worked; When article were moved, owing to staticly must have the ball switch more than to be in the moment on-state to the pitch angle of moving the inertial force produced and producing when mobile, the wireless encoding radiating circuit started, and launches the wireless encoding electromagnetic wave.The wireless receiving circuit of alarm host machine amplifies shaping with the wireless encoding electromagnetic wave that receives, delivering to decoding circuit solves numeric data code and sends into cpu control circuit, cpu control circuit starts digital display circuit on the one hand according to the data of receiving, display alarm article position encoded, data such as time of fire alarming, start the sound and light alarm warning signal on the one hand, control telephone automatic dialing/recording and playing circuit simultaneously and dial the notice phone, the circular alert according to preset number.
As shown in Figure 1,11 is metal lead wire; 12 is insulation crust; 13,13 ' is conductive electrode, and 14 is the nonmagnetic conductive ball, and device inside has high smoothness, and small strength promptly can make the nonmagnetic conductive ball roll, and reaches the purpose of open and close.
As Fig. 2, shown in Figure 3,1 is ball switch, its middle and high end is the closing end of switch, 3 is the PCB installing plate, and 4 is pad, with 4 ball switch by illustrated mode tilt 5-15 degree angle, horizontal miter angle, be welded on the pcb board 3 of wireless encoding radiating circuit with mutual reverse direction, when PCB installing plate 3 static keeping flat, because terrestrial attraction, ball switch is in open position; When PCB installing plate 3 is moved or oblique to any angle lapping, a ball switch closure is arranged to the major general.
Above-mentioned ball switch group is inserted as in the wireless launcher that Fig. 4 looked, sign S1, S2 are the ball switch group, they and R5, C8 and field effect transistor switch pipe constitute the power supply delay switch circuit, U1 and subsidiary component thereof constitute ternary coding circuit, Q1, Q2 and subsidiary component thereof constitute radio transmitter, when ball switch S1, S2 are in open position, because the R5 bias, the field effect transistor switch pipe ends, and each circuit non-transformer of wireless launcher is not worked; Arbitrary ball switch is on position in ball switch S1, S2, the conducting of field effect transistor switch pipe, and each circuit of wireless launcher has power work, the launching code electromagnetic wave.
Wireless receiving circuit in the alarm host machine such as Fig. 5, Q1 and subsidiary component thereof constitute wireless receiver; U3 and subsidiary component thereof constitute amplification, shaping circuit; U2 and subsidiary component thereof constitute decoding circuit, and RECINEL is for decoding output, in order to data to be provided to control circuit; The coding electromagnetic wave amplifies shaping through U3 after being received by wireless receiving circuit, sends into decoding integrated circuit U2 input end, warp is to ratio decoder, obtain group address data from output pin,, finish various warnings, communication, control, writing function in order to start cpu control circuit.
Claims (5)
1. an article mobile alarm device comprises detecting element ball switch, wireless encoding radiating circuit plate PCB, it is characterized in that: described ball switch tilts to be welded on wireless encoding radiating circuit plate PCB, forms wireless launcher.
2. article mobile alarm device according to claim 1 is characterized in that :-15 degree fillet welding of described ball switch inclination 5 degree are loaded on the wireless encoding radiating circuit plate PCB.
3. article mobile alarm device according to claim 1 is characterized in that: the ball switch quantity that is welded on the described wireless encoding radiating circuit plate PCB is more than 2.
4. according to claim 2 or 3 described article mobile alarm devices, it is characterized in that: the ball switch quantity that is welded on the described wireless encoding radiating circuit plate PCB be 4, with level be mutually that an angle of 90 degrees is arranged, head and the tail mutually reverse direction be welded.
5. article mobile alarm device according to claim 4 is characterized in that: the central axis of each ball switch that is welded on the described wireless encoding radiating circuit plate PCB becomes miter angle to arrange with the edge of described wireless encoding radiating circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072033 CN2731600Y (en) | 2004-07-26 | 2004-07-26 | Warner for moving article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072033 CN2731600Y (en) | 2004-07-26 | 2004-07-26 | Warner for moving article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2731600Y true CN2731600Y (en) | 2005-10-05 |
Family
ID=35051925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072033 Expired - Fee Related CN2731600Y (en) | 2004-07-26 | 2004-07-26 | Warner for moving article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2731600Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958014B (en) * | 2009-07-16 | 2012-10-31 | 深圳市天勤供应链服务有限公司 | Logistics monitor |
| CN104504833A (en) * | 2014-12-31 | 2015-04-08 | 桂林康思微通信技术有限公司 | Smart position sensing fence system |
| CN104569798A (en) * | 2013-10-24 | 2015-04-29 | Tcl-罗格朗国际电工（惠州）有限公司 | Switch test method |
| CN113137156A (en) * | 2021-04-29 | 2021-07-20 | 江西卓尔金属设备集团有限公司 | Intelligent security cabinet |
-
2004
- 2004-07-26 CN CN 200420072033 patent/CN2731600Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958014B (en) * | 2009-07-16 | 2012-10-31 | 深圳市天勤供应链服务有限公司 | Logistics monitor |
| CN104569798A (en) * | 2013-10-24 | 2015-04-29 | Tcl-罗格朗国际电工（惠州）有限公司 | Switch test method |
| CN104569798B (en) * | 2013-10-24 | 2018-07-27 | Tcl-罗格朗国际电工（惠州）有限公司 | Switch detection method |
| CN104504833A (en) * | 2014-12-31 | 2015-04-08 | 桂林康思微通信技术有限公司 | Smart position sensing fence system |
| CN113137156A (en) * | 2021-04-29 | 2021-07-20 | 江西卓尔金属设备集团有限公司 | Intelligent security cabinet |
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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 |