CN203452474U - Infrared sensing light-emitting device of door lock - Google Patents
Infrared sensing light-emitting device of door lock Download PDFInfo
- Publication number
- CN203452474U CN203452474U CN201320454166.1U CN201320454166U CN203452474U CN 203452474 U CN203452474 U CN 203452474U CN 201320454166 U CN201320454166 U CN 201320454166U CN 203452474 U CN203452474 U CN 203452474U
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- Prior art keywords
- lock
- emitting device
- door
- control circuit
- main body
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- 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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- 230000006698 induction Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an infrared sensing light-emitting device of a door lock. The infrared sensing light-emitting device comprises a lock body. The lock body is composed of an outer lock main body and an inner lock main body which is connected with the outer lock main body. An infrared sensor and LED lamps are arranged on the outer lock main body, a lock hole is formed in the outer lock main body, and the LED lamps are arranged on the periphery of the lock hole. A battery holder and a control circuit are arranged on the inner lock main body, the LED lamps and the infrared sensor are connected with the control circuit through circuits, the control circuit is connected with the battery holder through a circuit, and a battery is arranged on the battery holder. According to the infrared sensing light-emitting device of the door lock, the problem that a user can not rapidly and accurately open a door due to the fact that the door lock and the lock hole can not be seen when the user goes home at night is solved, and the structure is simple.
Description
Technical field
The utility model relates to a kind of infrared induction light-emitting device of door lock.
Background technology
When going home night, stand in the time of will going to open the door in front of the door, often can run into black a slice and can not find door lock, key can not inject the situation that keyhole is opened door very soon accurately, allows people feel worried and irritated, has the problems referred to above, has to be solved.
Utility model content
The utility model object has been to provide a kind of infrared induction light-emitting device of door lock, solves the problem of can not be soon and accurately open because cannot see door lock and keyhole of going home night, and simple in structure.
In order to achieve the above object, the technical solution of the utility model is:
An infrared induction light-emitting device for door lock, comprises lock body, and described lock body is comprised of with the internal lock being connected with external lock external lock; Described outer locking is provided with infrared inductor and LED lamp, and locks outward and offer keyhole, and the surrounding of described keyhole is provided with LED lamp; In described, lock battery case and control circuit are installed; Described LED lamp is connected with control circuit by circuit respectively with infrared inductor; Described control circuit is connected with battery case by circuit, on described battery case, battery is installed.
On described external lock external surface, external lock glass shell is installed.
The beneficial effects of the utility model are: the infrared induction light-emitting device that a kind of door lock is provided of the present utility model, solution is worked as people and is gone home night, while standing in doorway, because of the black a slice of surrounding, cannot see door lock and keyhole and can not be soon and accurately open door problem, have and quick and precisely open door, not as before key and lockhole not to accurately, to repeatedly just can open door, the people who allows night and go home comes into family in time, feel comfortable, can not have the fidgets, and simple in structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of infrared induction light-emitting device of door lock, comprises lock body, and described lock body is comprised of with the internal lock 4 being connected with external lock 1 external lock 1; Infrared inductor 3 and LED lamp 2 are installed on described external lock 1, and on external lock 1, offer keyhole 7, the surrounding of described keyhole 7 is provided with LED lamp 2; On described external lock 1 external surface, external lock glass shell 8 is installed.Described glass shell 8 is in order to protect LED lamp 2 and infrared inductor 3, and the light that also can make LED lamp 2 send, makes light brighter by glass shell 8.Battery case 5 and control circuit 6 are installed on described internal lock 4; Described LED lamp 2 is connected with control circuit 6 by circuit respectively with infrared inductor 3; Described control circuit 6 is connected with battery case 6 by circuit, on described battery case 5, battery 9 is installed.Described battery 9 supplies whole device operation as power supply.
Operating principle of the present utility model: the infrared inductor 3 on external lock 1 detects while having people outdoors, by signal feedback to the control circuit 6 on internal lock 4, the signal that control circuit 6 receives after treatment, control LED lamp 2 electrified light emittings on external lock 1, illuminate whole door lock, people just can open door fast so, enter indoor.
The infrared induction light-emitting device that a kind of door lock is provided of the present utility model, solve and to go home night as people, while standing in doorway, because of the black a slice of surrounding, cannot see door lock and keyhole and can not be soon and accurately open door problem, have and quick and precisely open door, key and lockhole, not to accurately, repeatedly just can not opened door as before, the people who allows night and go home comes into family in time, feel comfortable, can not have the fidgets, and simple in structure.
Content described in this manual embodiment is only enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model is also and in those skilled in the art's equivalent technologies means that design can be expected according to the utility model.
Claims (2)
1. an infrared induction light-emitting device for door lock, comprises lock body, it is characterized in that: described lock body is comprised of with the internal lock (4) being connected with external lock (1) external lock (1); Infrared inductor (3) and LED lamp (2) are installed on described external lock (1), and on external lock (1), offer keyhole (7), the surrounding of described keyhole (7) is provided with LED lamp (2); Battery case (5) and control circuit (6) are installed on described internal lock (4); Described LED lamp (2) is connected with control circuit (6) by circuit respectively with infrared inductor (3); Described control circuit (6) is connected with battery case (6) by circuit, and battery (9) is installed on described battery case (5).
2. the infrared induction light-emitting device of a kind of door lock according to claim 1, is characterized in that: on described external lock (1) external surface, external lock glass shell (8) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454166.1U CN203452474U (en) | 2013-07-26 | 2013-07-26 | Infrared sensing light-emitting device of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454166.1U CN203452474U (en) | 2013-07-26 | 2013-07-26 | Infrared sensing light-emitting device of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452474U true CN203452474U (en) | 2014-02-26 |
Family
ID=50132361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454166.1U Expired - Fee Related CN203452474U (en) | 2013-07-26 | 2013-07-26 | Infrared sensing light-emitting device of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452474U (en) |
-
2013
- 2013-07-26 CN CN201320454166.1U patent/CN203452474U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |