CN201032552Y - Rolling ball type switch alarm - Google Patents
Rolling ball type switch alarm Download PDFInfo
- Publication number
- CN201032552Y CN201032552Y CNU2007200182147U CN200720018214U CN201032552Y CN 201032552 Y CN201032552 Y CN 201032552Y CN U2007200182147 U CNU2007200182147 U CN U2007200182147U CN 200720018214 U CN200720018214 U CN 200720018214U CN 201032552 Y CN201032552 Y CN 201032552Y
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- Prior art keywords
- switch
- utility
- model
- metal
- parallel orbit
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a roll ball type switch alarm, which belongs to the household electrical appliances. The utility model comprises a roll ball type switch, a switch, a battery holder and a combinational acoustic generator, etc. When being used, the utility model can be inclined towards to one side of parallel tracks, at this time, a ball rolls to one side of the parallel tracks because of the gravity action, the circuit is in a open circuit state, a battery is put into the battery holder to lead the switch to be turned off or on, when the accidental shaking happens, the utility model is inclined towards to the other side of the parallel tracks, the circuit is on state to alarm and prompt to notice. The utility model is used as a sensor. The utility model has the advantages that the design is reasonable, the production cost is low, the utility model is simple and practical, and the operation is convenient.
Description
(1) technical field
The utility model relates to a kind of roller ball formula switch alarm, belongs to the small household appliances class.
(2) background technology
Our common employed household alarm is more complicated all generally, price is also relatively more expensive, and more senior can reach hundreds of units sometimes, and the more common alarm of functions of use purposes sometimes within the family, picture is provided with alarm on berch of baby, can report to the police when standing up when the baby wake up; Child easily is provided with alarm in the place of causing danger at home, reports to the police when child relates to herein, can point out the head of a family to arouse attention.Use the high alarm of complicated valency somewhat uneconomical this moment, so develop needing really of simple and practical alarm.
(3) summary of the invention
For overcoming the defective of prior art, the utility model provides a kind of roller ball formula switch alarm reasonable in design, easy to use.
A kind of roller ball formula switch alarm is characterized in that it is made up of rectangle box, metal parallel orbit, electrode slice, Metal Ball, switch, battery folder and combination acoustical generator; Box one end has the sound chamber, and sound chamber internal fixation has combination acoustical generator and battery folder, and switch is fixed on outside the wall of sound chamber; The other end of box is a roller ball formula switch cavity, the metal parallel orbit places a side half position in the roller ball formula switch cavity bottom, the opposite side bottom is fixed with electrode slice, leave the gap between metal parallel orbit and the electrode slice, Metal Ball places on the metal parallel orbit and can roll along it, and Metal Ball can make both form electric pathway when being rolled into gap between metal parallel orbit and the electrode slice; Metal parallel orbit and electrode slice are connected by a battery folder in lead and the sound chamber and a contact of combination acoustical generator respectively, and another contact of battery folder connects switch, and another contact of switch is connected to another contact of combination acoustical generator.
The utility model in use can be with it to the parallel orbit lopsidedness, roll to parallel orbit one side because of the action of gravity Metal Ball this moment, and circuit is an open-circuit condition, and battery folder is put into battery, with the switch closure conducting, when infant enters deep sleep, place the utility model reposefully on cradle, when the baby wake up when standing up, shaking table shakes and makes it when opposite side tilts, Metal Ball is rolled to electrode slice one side, and circuit turn-on can the alarm head of a family arouse attention.
The combination acoustical generator that the utility model uses is this area Common Component, as the used combination acoustical generator of collapsible New Year card promptly for this reason.Roller ball formula switch is used as a kind of sensor herein.
The utility model is reasonable in design, and cost is low, simple and practical, easy to use.
(4) description of drawings.
Fig. 1 is the utility model synoptic diagram.Fig. 2 is the utility model circuit diagram.
Wherein: 1, box, 2, the metal parallel orbit, 3, electrode slice, 4, Metal Ball, 5, the sound chamber, 6, the combination acoustical generator, 7, lead, 8, battery folder, 9, switch, 10, roller ball formula switch cavity.
(5) embodiment
Embodiment:
The utility model embodiment as shown in Figure 1, it is made up of rectangle box 1, metal parallel orbit 2, electrode slice 3, Metal Ball 4, switch 9, battery folder 8 and combination acoustical generator 6; Box 1 one ends have sound chamber 5, and sound chamber 5 internal fixation have combination acoustical generator 6 and battery folder 8, and switch 9 is fixed on outside 5 walls of sound chamber; The other end of box 1 is a roller ball formula switch cavity 10, metal parallel orbit 2 places a side half position in roller ball formula switch cavity 10 bottoms, the opposite side bottom is fixed with electrode slice 3, leave the gap between metal parallel orbit 2 and the electrode slice 3, Metal Ball 4 places on the metal parallel orbit 2 and can roll along it, and Metal Ball 4 can make both form electric pathway when being rolled into gap between metal parallel orbit 2 and the electrode slice 3; Metal parallel orbit 2 and electrode slice 3 are connected by a battery folder 8 in lead 7 and the sound chamber 5 and a contact of combination acoustical generator 6 respectively, and battery folder 8 another contacts connect switches 9, and switch 9 another contacts are connected to another contact that makes up acoustical generator 6.
Claims (1)
1. roller ball formula switch alarm is characterized in that it is made up of rectangle box, metal parallel orbit, electrode slice, Metal Ball, switch, battery folder and combination acoustical generator; Box one end has the sound chamber, and sound chamber internal fixation has combination acoustical generator and battery folder, and switch is fixed on outside the wall of sound chamber; The other end of box is a roller ball formula switch cavity, the metal parallel orbit places a side half position in the roller ball formula switch cavity bottom, the opposite side bottom is fixed with electrode slice, leave the gap between metal parallel orbit and the electrode slice, Metal Ball places on the metal parallel orbit and can roll along it, and Metal Ball can make both form electric pathway when being rolled into gap between metal parallel orbit and the electrode slice; Metal parallel orbit and electrode slice are connected by a battery folder in lead and the sound chamber and a contact of combination acoustical generator respectively, and another contact of battery folder connects switch, and another contact of switch is connected to another contact of combination acoustical generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200182147U CN201032552Y (en) | 2007-01-31 | 2007-01-31 | Rolling ball type switch alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200182147U CN201032552Y (en) | 2007-01-31 | 2007-01-31 | Rolling ball type switch alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032552Y true CN201032552Y (en) | 2008-03-05 |
Family
ID=39164441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200182147U Expired - Fee Related CN201032552Y (en) | 2007-01-31 | 2007-01-31 | Rolling ball type switch alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032552Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254389A (en) * | 2011-06-22 | 2011-11-23 | 鞍钢集团矿业公司 | Anti-theft alarm device of mine side-bow high-voltage wire |
| CN110169679A (en) * | 2019-05-27 | 2019-08-27 | 西昌市人民医院 | A kind of multifunctional baby protector |
| CN113299209A (en) * | 2021-05-24 | 2021-08-24 | 承德石油高等专科学校 | Performance stand for human resources |
-
2007
- 2007-01-31 CN CNU2007200182147U patent/CN201032552Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254389A (en) * | 2011-06-22 | 2011-11-23 | 鞍钢集团矿业公司 | Anti-theft alarm device of mine side-bow high-voltage wire |
| CN110169679A (en) * | 2019-05-27 | 2019-08-27 | 西昌市人民医院 | A kind of multifunctional baby protector |
| CN110169679B (en) * | 2019-05-27 | 2022-11-25 | 西昌市人民医院 | Multifunctional baby protector |
| CN113299209A (en) * | 2021-05-24 | 2021-08-24 | 承德石油高等专科学校 | Performance stand for human resources |
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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: 20080305 |