CN203276470U - An induction door safety protection circuit - Google Patents
An induction door safety protection circuit Download PDFInfo
- Publication number
- CN203276470U CN203276470U CN 201320246369 CN201320246369U CN203276470U CN 203276470 U CN203276470 U CN 203276470U CN 201320246369 CN201320246369 CN 201320246369 CN 201320246369 U CN201320246369 U CN 201320246369U CN 203276470 U CN203276470 U CN 203276470U
- Authority
- CN
- China
- Prior art keywords
- safety protection
- circuit
- induction door
- protection circuit
- door safety
- 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 the technical field of induction doors and especially to an induction door safety protection circuit. The induction door safety protection circuit comprises a power supply, a branch path, a switch, an infrared heat-releasing circuit, and a correlated loop circuit. The power supply is connected with the branch path, the switch, and the infrared heat-releasing circuit successively. The branch path comprises a buzzer and a capacitor which are connected in parallel. The induction door safety protection circuit comprises mature elements of sound control and infrared intelligent fields and achieves the safety protection function of an induction door through mutual cooperation.
Description
Technical field
The utility model relates to the induction door technical field, especially a kind of induction door safety protection circuit.
Background technology
Existing induction door is usually used in lounge, bank etc. and locates, and be generally clear glass, what have only has four jiaos to be provided with decoration, after using a period of time, unavoidable appearance action is insensitive, and the switch loose contact is difficult to the problems such as normal operation, when the induction door cisco unity malfunction, easily unfamiliar condition or careless people are caused unnecessary embarrassment unintentionally.
The utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of induction door safety protection circuit.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of induction door safety protection circuit, comprise power supply, tributary circuit, switch, infrared heat release circuit and associated loop, described power supply connects tributary circuit, switch and infrared heat release circuit successively, and described tributary circuit is formed by hummer and Capacitance parallel connection.
The beneficial effects of the utility model are, the utlity model has the element of acoustic control and infrared intelligent comparative maturity, work in coordination, and realize its function of safety protection.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure 1, power supply, 2, tributary circuit, 3, switch, 4, infrared heat release circuit, 5, hummer, 6, electric capacity.
Embodiment
Structural representation of the present utility model as Fig. 1, a kind of induction door safety protection circuit, comprise power supply 1, tributary circuit 2, switch 3, infrared heat release circuit 4 and associated loop, described power supply 1 connects tributary circuit 2, switch 3 and infrared heat release circuit 4 successively, and described tributary circuit 2 is formed in parallel by hummer 5 and electric capacity 6.
When the induction door cisco unity malfunction, can start the safety safeguard structure.This circuit can be opened rapidly all kinds of control device automatically, is used for the warning system of safety zone, and infrared heat release circuit can be responded to the infrared spectrum of the peculiar 7 ~ 14um wavelength of people.The utlity model has the element of acoustic control and infrared intelligent comparative maturity, work in coordination, realize its function of safety protection.
Claims (1)
1. induction door safety protection circuit, comprise power supply (1), tributary circuit (2), switch (3), infrared heat release circuit (4) and associated loop, it is characterized in that, described power supply (1) connects tributary circuit (2), switch (3) and infrared heat release circuit (4) successively, and described tributary circuit (2) is formed in parallel by hummer (5) and electric capacity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246369 CN203276470U (en) | 2013-05-09 | 2013-05-09 | An induction door safety protection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320246369 CN203276470U (en) | 2013-05-09 | 2013-05-09 | An induction door safety protection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276470U true CN203276470U (en) | 2013-11-06 |
Family
ID=49506835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320246369 Expired - Fee Related CN203276470U (en) | 2013-05-09 | 2013-05-09 | An induction door safety protection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276470U (en) |
-
2013
- 2013-05-09 CN CN 201320246369 patent/CN203276470U/en not_active Expired - Fee Related
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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: 20131106 Termination date: 20140509 |