CN204418816U - A kind of door lock illumination and key leaving reminding device - Google Patents
A kind of door lock illumination and key leaving reminding device Download PDFInfo
- Publication number
- CN204418816U CN204418816U CN201520022458.7U CN201520022458U CN204418816U CN 204418816 U CN204418816 U CN 204418816U CN 201520022458 U CN201520022458 U CN 201520022458U CN 204418816 U CN204418816 U CN 204418816U
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- keyhole
- circuit board
- key
- human body
- power supply
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Abstract
The utility model relates to the illumination of a kind of door lock and key leaving reminding device, belong to door and window manufacturing technology field, described door lock illumination and key leaving reminding device mainly comprise power supply, human body infrared switching circuit board, infrared probe, LED, copper sheet, audio frequency, keyhole, Men Ti, plastic slot, described power supply is arranged on the top of a body, human body infrared switching circuit board is arranged on the left side of a body, keyhole is arranged on the right side of a middle part of body inside, plastic slot is provided with in keyhole, in plastic slot, copper sheet is installed, audio setting is between keyhole and power supply, infrared probe is arranged on the below of keyhole, LED is arranged on the left of keyhole, the utility model is by the lighting device installed on door body and audio alert device, can when insufficient light, find keyhole to be opened by door smoothly and remind people to open timely being extracted by key behind the door and keep well, there is the function of certain prompting, antitheft and pick-proof lock.
Description
Technical field
The utility model belongs to door and window manufacturing technology field, specifically, relates to the illumination of a kind of door lock and key leaving reminding device.
Background technology
In the last few years along with the improvement of people's living standard, the safety of opposite house, convenience required to improve constantly,
But many door locks, when light is bad, be difficult to that key is injected keyhole door is opened, this brings very large trouble to people's enabling (especially the elderly), and people sometimes may by key forgetting on door lock, forget extraction, and door lock can not remind people to be extracted by key, this also exists serious potential safety hazard, brings serious loss may to family and household.
Although, sell in the market and have a kind of LED using human body infrared induction technology and light detection techniques, this lamp is roughly the same with the lighting theory of this device, adopt human body infrared induction technology and light sensing technology to control the illumination of LED equally, but as the utility model, the control illuminator of human body infrared induction technology and light sensing and the anti-omission device of key two kinds of functions are combined, also there is no same device in the market.
Therefore, the utility model proposes the illumination of a kind of door lock and key leaving reminding device, be convenient for people to open the door in daily life and keep well with key is extracted in time.
Summary of the invention
In order to overcome Problems existing in background technology, the utility model proposes the illumination of a kind of door lock and key leaving reminding device, insufficient light when solving door lock, can not find keyhole, the problem that key forgetting causes key to omit or lose by user on door lock.
For achieving the above object, the utility model is achieved by the following technical solution: described door lock illumination and key leaving reminding device mainly comprise power supply 1, human body infrared switching circuit board 2, infrared probe 3, LED 4, copper sheet 5, audio frequency 6, keyhole 7, door body 8, plastic slot 9, described power supply 1 is arranged on the top of a body 8, human body infrared switching circuit board 2 is arranged on the left side of a body 8, human body infrared switching circuit board 2 is connected with power supply 1, keyhole 7 is arranged on the right side of the middle part of a body 8 inside, plastic slot 9 is provided with in keyhole 7, copper sheet 5 is installed in plastic slot 9, described audio frequency 6 is arranged between keyhole 7 and power supply 1, audio frequency 6 and power supply 1, copper sheet 5 connects, described infrared probe 3 is arranged on the below of keyhole 7, infrared probe 3 is connected with human body infrared switching circuit board 2, described LED 4 is arranged on the left of keyhole 7, LED 4 is connected with human body infrared switching circuit board 2.
Described copper sheet 5 has two panels, and two panels copper sheet 5 is arranged on the both sides that are distributed in keyhole 7 in plastic slot 9 and keyhole 7 wall fits tightly.
Described human body infrared switching circuit board 2, infrared probe 3, LED 4 are integrated, and the model of described infrared probe 3 is GY03, and the model of described circuit board 2 is HN-C009.
The beneficial effects of the utility model:
1, the lighting device by installing on door body, can, when door lock insufficient light, find keyhole to be opened by door smoothly.
2, the audio alert device by installing on door body, people can be reminded to open to be extracted in time by key behind the door and keep well, prevent key because forget omission or loss on door lock, simultaneously, also people within doors can be reminded to have people unblanking outdoors, thus there is the function of certain prompting, antitheft and pick-proof lock.
3, the utility model rational in infrastructure, convenient and practical, be beneficial to popularization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is copper sheet and plastic slot mounting structure figure;
Fig. 3 is the utility model integrated circuit figure.
In figure, 1-power supply, 2-human body infrared switching circuit board, 3-infrared probe, 4-LED lamp, 5-copper sheet, 6-audio frequency, 7-keyhole, 8-door body, 9-plastic slot.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model discloses the illumination of a kind of door lock and key leaving reminding device, its technical scheme is: described door lock illumination and key leaving reminding device mainly comprise power supply 1, human body infrared switching circuit board 2, infrared probe 3, LED 4, copper sheet 5, audio frequency 6, keyhole 7, door body 8, plastic slot 9, described power supply 1 is arranged on the top of a body 8, human body infrared switching circuit board 2 is arranged on the left side of a body 8, human body infrared switching circuit board 2 is connected with power supply 1, power supply 1 is human body infrared switch circuit plate 2, LED 4 and audio frequency 6 provide electric energy, keyhole 7 is arranged on the right side of the middle part of a body 8 inside, plastic slot 9 is provided with in keyhole 7, copper sheet 5 is installed in plastic slot 9, copper sheet 5 is arranged in plastic slot 9 because keyhole 7 is that metal makes, conduct electricity for preventing keyhole 7, so add one deck plastics outside copper sheet 5 copper sheet 5 and keyhole 7 are separated, described audio frequency 6 is arranged between keyhole 7 and power supply 1, audio frequency 6 and power supply 1, copper sheet 5 connects, when a key is inserted in keyhole 7, copper sheet 5 and key contact, key just becomes conductor makes power supply 1 and audio frequency 6 form path, audio frequency 6 is just sounded prompting, open key when door and extract audio frequency 6 just closedown later out, no longer sound, infrared probe 3 is arranged on the below of keyhole 7, be beneficial to infrared probe 3 and respond to human body, infrared probe 3 is connected with human body infrared switching circuit board 2, LED 4 is arranged on the left side of keyhole 7, LED 4 is connected with human body infrared switching circuit board 2, when people near time, infrared probe 3 works, form closed-loop path, LED 4 is luminous, described LED 4 can not be luminous when light foot, even if people is close to infrared probe 3, LED 4 is not luminous yet, only when insufficient light people close to infrared probe 3, LED 4 just can be luminous.
Described copper sheet 5 has two panels, two panels copper sheet 5 is arranged on the both sides that are distributed in keyhole 7 in plastic slot 9 and keyhole 7 wall fits tightly, in keyhole 7, two panels copper sheet 5 is installed, after making key insert keyhole 7, key contacts with the copper sheet 5 of both sides afterwards and power supply 1, audio frequency 6 form closed-loop path, after loop is formed, audio frequency 6 switches on power and 1 just can to sound.
Described human body infrared switching circuit board 2, infrared probe 3, LED 4 are integrated, and human body infrared switching circuit board 2 can be facilitated like this after the signal receiving infrared probe 3 to control LED 4.
The course of work of the present utility model: when dark, human body near time infrared probe 3 time, infrared probe 3 is started working, with human body infrared switching circuit board 2, LED 4 forms closed-loop path, LED 4 starts luminescence, luminous key hole 7(is when light is stronger, circuit is in off-state, even if human body is near infrared probe 3, LED 4 also can not be luminous), key is convenient for people to inject keyhole 7, contact with the copper sheet being arranged on both sides after key injects keyhole 7, such keyhole 7 just constitutes a switch with key, circuit loop is constituted with alert audio 6, when key inserts keyhole 7, be equivalent to switch close, audio frequency 6 sends sound and reminds.
The utility model, by the lighting device installed on door body, can, when door lock insufficient light, find keyhole to be opened by door smoothly; By the audio alert device installed on door body, people can be reminded to open to be extracted in time by key behind the door and keep well, prevent key because forget omission or loss on door lock, simultaneously, also people within doors can be reminded to have people unblanking outdoors, thus there is the function of certain prompting, antitheft and pick-proof lock; The utility model is rational in infrastructure, convenient and practical, is beneficial to popularization.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. a door lock illumination and key leaving reminding device, it is characterized in that: described door lock illumination and key leaving reminding device mainly comprise power supply, human body infrared switching circuit board, infrared probe, LED, copper sheet, audio frequency, keyhole, Men Ti, plastic slot, described power supply is arranged on the top of a body, human body infrared switching circuit board is arranged on the left side of a body, human body infrared switching circuit board is connected with power supply, keyhole is arranged on the right side of a middle part of body inside, plastic slot is provided with in keyhole, in plastic slot, copper sheet is installed, described audio setting is between keyhole and power supply, audio frequency and power supply, copper sheet connects, described infrared probe is arranged on the below of keyhole, infrared probe is connected with human body infrared switching circuit board, described LED is arranged on the left of keyhole, LED is connected with human body infrared switching circuit board.
2. a kind of door lock illumination as claimed in claim 1 and key leaving reminding device, is characterized in that: described copper sheet has two panels, and two panels copper sheet is arranged in plastic slot the both sides that are distributed in keyhole and key hole wall fits tightly.
3. a kind of door lock illumination as claimed in claim 1 and key leaving reminding device, it is characterized in that: described human body infrared switching circuit board, infrared probe, LED are integrated, the model of described infrared probe is GY03, and the model of described circuit board is HN-C009.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022458.7U CN204418816U (en) | 2015-01-14 | 2015-01-14 | A kind of door lock illumination and key leaving reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022458.7U CN204418816U (en) | 2015-01-14 | 2015-01-14 | A kind of door lock illumination and key leaving reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418816U true CN204418816U (en) | 2015-06-24 |
Family
ID=53469199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022458.7U Expired - Fee Related CN204418816U (en) | 2015-01-14 | 2015-01-14 | A kind of door lock illumination and key leaving reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156002A (en) * | 2015-09-14 | 2015-12-16 | 成都猴子软件有限公司 | Intelligent door and window control device |
-
2015
- 2015-01-14 CN CN201520022458.7U patent/CN204418816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156002A (en) * | 2015-09-14 | 2015-12-16 | 成都猴子软件有限公司 | Intelligent door and window control device |
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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: 20150624 Termination date: 20160114 |