CN201138509Y - Article loss preventing device - Google Patents
Article loss preventing device Download PDFInfo
- Publication number
- CN201138509Y CN201138509Y CNU2007201825399U CN200720182539U CN201138509Y CN 201138509 Y CN201138509 Y CN 201138509Y CN U2007201825399 U CNU2007201825399 U CN U2007201825399U CN 200720182539 U CN200720182539 U CN 200720182539U CN 201138509 Y CN201138509 Y CN 201138509Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- bag
- microswitch
- people
- article
- 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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Abstract
The utility model relates to an alarm which can prevent a matter from losing. A microswitch is arranged on the bag belt (or the other parts of the matter); besides, an alarm line and an alarm element are arranged on the other parts of the matter; when people forget to take the bag or other matters, the alarm line is accessed by the microswitch and the alarm alarms to remind the people for bringing the matter.
Description
Affiliated technical field
The utility model relates to a kind of device that prevents article lost, and it is particularly suitable for people's time institute's valuables of being with of going out and uses.
Background technology
At present, people's out on tours, often have valuables such as cash, certificate when going on business, usually can be because of losing because of carelessness, this brings a lot of troubles for life of people, causes irremediable loss to people.
Summary of the invention
In order to overcome the problem that article are lost easily under the existing situation, the utility model provides a kind of article anti-loss device, and it can reminds people be noted when article will be lost, thereby avoid article lost.
The technical scheme that its technical matters that solves the utility model adopts is: in the bag that people carry, install alarm and microswitch, when people's hand was taken bag, by the acting force microswitch disconnection of staff, alarm can not reported to the police, when getting off, people leave behind bag, owing to there is not the acting force of staff, microswitch is connected, and alarm just sends chimes of doom, the bag of oneself prevents loss on the reminds people band.
The beneficial effects of the utility model are: timely good oneself article of reminds people band prevent article lost, the loss that minimizing brings to people.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is contact microswitch structural map (when leaving behind bag, the contact disconnects).
Fig. 2 is induction type microswitch synoptic diagram (when leaving behind bag, switch disconnects).
Fig. 3 is microswitch and the installation site figure of alarm on bag
Fig. 4 is the circuit connection diagram of microswitch and alarm
Among the figure 1, microswitch S 2, bag band 3, bag 4, alarm
M-microswitch inlet wire, the outlet of N-microswitch, A-compressing tablet, B-shift knob, C-brace, D-brace, E-fixed contact, F-fixed contact, G-fixed contact, H-fixed contact, R-loudspeaker.
Embodiment
In Fig. 1, to contact E, at this moment contact E has electric current to power supply through inlet wire M, people are if leave behind bag, and compressing tablet A is return under spring action, moves on the compressing tablet A, brace C also along with on move, brace C is communicated with fixed contact E and F, contact F has electric current, because of contact F links to each other with G, power supply arrives fixed contact G and H, arrives outlet N again, and circuit just is switched on, alarm sends warning, bag on the reminds people band.If at this moment people are with portable bag, then people will firmly grab the bag band, and because of microswitch S is installed on the bag band, then compressing tablet is depressed, and circuit disconnects, and alarm can not be reported to the police.If people disconnect shift knob B, then alarm can be reported to the police in no instance.
In Fig. 2, used is the induction type microswitch, and as people during with portable bag, inductive switch is inner to be disconnected, and alarm is not reported to the police, and when leaving behind bag, the microswitch electric current arrives outlet N through inlet wire M, and circuit is connected, alarm equipment alarm.
In Fig. 3,1. microswitch is installed in bag bag band 3. and 2. goes up, and 4. alarm circuit and element are installed in the inside of bag.
In Fig. 4, by switching on and off of microswitch S control alarm circuit.
Claims (2)
1, a kind of article anti-loss device is installed microswitch and warning device on bag, it is characterized in that: microswitch is installed in above the bag band.
2, article anti-loss device according to claim 1 is characterized in that: microswitch can be a contact, also can induction type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201825399U CN201138509Y (en) | 2007-10-04 | 2007-10-04 | Article loss preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201825399U CN201138509Y (en) | 2007-10-04 | 2007-10-04 | Article loss preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138509Y true CN201138509Y (en) | 2008-10-22 |
Family
ID=40039192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201825399U Expired - Fee Related CN201138509Y (en) | 2007-10-04 | 2007-10-04 | Article loss preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138509Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456265A (en) * | 2010-10-21 | 2012-05-16 | 修武县电业公司 | Power sign board frame having state displaying function |
| CN107822297A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107822296A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107822298A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107853859A (en) * | 2017-12-07 | 2018-03-30 | 温四妹 | It is anti-to lose motion school bag |
-
2007
- 2007-10-04 CN CNU2007201825399U patent/CN201138509Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456265A (en) * | 2010-10-21 | 2012-05-16 | 修武县电业公司 | Power sign board frame having state displaying function |
| CN107822297A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107822296A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107822298A (en) * | 2017-12-07 | 2018-03-23 | 温四妹 | It is anti-to lose motion school bag |
| CN107853859A (en) * | 2017-12-07 | 2018-03-30 | 温四妹 | It is anti-to lose motion school bag |
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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: 20081022 Termination date: 20091104 |