CN205230171U - Entrance guard's card reader with sound and light control lamp - Google Patents
Entrance guard's card reader with sound and light control lamp Download PDFInfo
- Publication number
- CN205230171U CN205230171U CN201521091228.2U CN201521091228U CN205230171U CN 205230171 U CN205230171 U CN 205230171U CN 201521091228 U CN201521091228 U CN 201521091228U CN 205230171 U CN205230171 U CN 205230171U
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- CN
- China
- Prior art keywords
- card reader
- entrance guard
- access
- lamp
- control
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Abstract
The utility model belongs to the technical field of entrance guard's equipment and specifically relates to an entrance guard's card reader with sound and light control lamp, including entrance guard's card reader, photo resistance, electret microphone, control circuit board and a plurality of LED bulb, entrance guard's card reader casing read evenly distributed a plurality of lamp hole around the ka qu, installation LED bulb in the lamp hole, the bottom of entrance guard's card reader casing is equipped with unthreaded hole harmony hole, installation photo resistance in the unthreaded hole, the downthehole installation electret microphone of sound, entrance guard's card reader internally mounted control circuit board, control circuit board electric connection photo resistance, electret microphone and LED bulb, the utility model discloses what positive entrance guard's card reader was once only brushed to installation sound and light control lamp in entrance guard's card reader, convenience of customers in the darker environment of light source reads card region, saving electric energy.
Description
Technical field
The utility model relates to access control equipment field, especially a kind of access-control card reader with acousto-optic control lamp.
Background technology
Access-control card reader is a kind of safety precaution equipment, mainly be arranged on the gateway on the ground such as community and corridor, the gateway of some communities or corridor does not arrange light source or light source is very dim, when night, user often needs the position carefully checking access-control card reader, otherwise be difficult to disposable brush positive position, extremely inconvenient; Current a part of access-control card reader devises pilot lamp, the normally normal bright state of pilot lamp, waste electric energy.
Summary of the invention
In order to overcome the technical deficiency of existing access-control card reader, the utility model provides a kind of access-control card reader with acousto-optic control lamp, in access-control card reader, acousto-optic control lamp is installed, facilitates the Card Reader region of user's positive access-control card reader of disposable brush in night or the darker environment of light source, saves energy.
The utility model solves the technical scheme that its technical matters adopts: a kind of access-control card reader with acousto-optic control lamp, comprises access-control card reader, photoresistance, Electret condenser microphone, control circuit board and several LED bulb; Be uniformly distributed several lamp holes around the card-reading zone of access-control card reader housing, mounted LED lamp bubble in lamp hole, the bottom of access-control card reader housing is provided with unthreaded hole and acoustic aperture, installs photoresistance in unthreaded hole, installs Electret condenser microphone in acoustic aperture; Control circuit board is installed in access-control card reader inside, and control circuit board is electrically connected photoresistance, Electret condenser microphone and LED bulb.
Described lamp hole, unthreaded hole and acoustic aperture are the through holes on access-control card reader housing.
Electrically in parallel between several LED bulb described.
Described control circuit board is integrated with light-operated circuit, sound control circuit, triggering and delay circuit, controlled circuit and control circuit; Control circuit is electrically connected light-operated circuit, sound control circuit, triggering and delay circuit and controlled circuit respectively, and light-operated circuit is electrically connected photoresistance, and sound control circuit is electrically connected Electret condenser microphone, and controlled circuit is electrically connected LED bulb.
Principle of work of the present utility model is, photoresistance detects ambient lighting situation, realizes opto-electronic conversion, and Electret condenser microphone detects ambient sound signal, realizes acoustic-electric conversion; User uses access-control card reader during when night or dark, send slight sound, control circuit board starts LED bulb after receiving the signal of photoresistance and Electret condenser microphone transmission, illuminates Card Reader region; After user is gone for a season, Electret condenser microphone can't detect sound, and LED bulb is closed.
The beneficial effects of the utility model are, a kind of access-control card reader with acousto-optic control lamp, installs acousto-optic control lamp in access-control card reader, facilitate the Card Reader region of user's positive access-control card reader of disposable brush in the darker environment of light source, saves energy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is circuit structure diagram of the present utility model.
Fig. 2 is the structural representation of access-control card reader housing.
1. access-control card readers, 2. photoresistance, 3. Electret condenser microphone, 4. control circuit board in figure, 5.LED bulb, 6. lamp hole, 7. unthreaded hole, 8. acoustic aperture, 9. card-reading zone.
Embodiment
With reference to accompanying drawing, a kind of access-control card reader with acousto-optic control lamp, comprises access-control card reader 1, photoresistance 2, Electret condenser microphone 3, control circuit board 4 and several LED bulb 5; Be uniformly distributed several lamp holes 6 around the card-reading zone 9 of access-control card reader 1 housing, mounted LED lamp bubble 5 in lamp hole 6, the bottom of access-control card reader 1 housing is provided with unthreaded hole 7 and acoustic aperture 8, installs photoresistance 2 in unthreaded hole 7, installs Electret condenser microphone 3 in acoustic aperture 8; Control circuit board 4 is installed in access-control card reader 1 inside, and control circuit board 4 is electrically connected photoresistance 2, Electret condenser microphone 3 and LED bulb 5.
Described lamp hole 6, unthreaded hole 7 and acoustic aperture 8 are the through holes on access-control card reader 1 housing.
Electrically in parallel between several LED bulb 5 described.
Described control circuit board 4 is integrated with light-operated circuit, sound control circuit, triggering and delay circuit, controlled circuit and control circuit; Control circuit is electrically connected light-operated circuit, sound control circuit, triggering and delay circuit and controlled circuit respectively, and light-operated circuit is electrically connected photoresistance 2, and sound control circuit is electrically connected Electret condenser microphone 3, and controlled circuit is electrically connected LED bulb 5.
Claims (3)
1. one kind has the access-control card reader of acousto-optic control lamp, comprise access-control card reader, photoresistance, Electret condenser microphone, control circuit board and several LED bulb, it is characterized in that: around the card-reading zone of access-control card reader housing, be uniformly distributed several lamp holes, mounted LED lamp bubble in lamp hole, the bottom of access-control card reader housing is provided with unthreaded hole and acoustic aperture, in unthreaded hole, photoresistance is installed, in acoustic aperture, Electret condenser microphone is installed; Control circuit board is installed in access-control card reader inside, and control circuit board is electrically connected photoresistance, Electret condenser microphone and LED bulb.
2. the access-control card reader with acousto-optic control lamp according to claim 1, is characterized in that: described lamp hole, unthreaded hole and acoustic aperture are the through holes on access-control card reader housing.
3. the access-control card reader with acousto-optic control lamp according to claim 1, is characterized in that: electrically in parallel between several LED bulb described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091228.2U CN205230171U (en) | 2015-12-25 | 2015-12-25 | Entrance guard's card reader with sound and light control lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091228.2U CN205230171U (en) | 2015-12-25 | 2015-12-25 | Entrance guard's card reader with sound and light control lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205230171U true CN205230171U (en) | 2016-05-11 |
Family
ID=55905219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521091228.2U Active CN205230171U (en) | 2015-12-25 | 2015-12-25 | Entrance guard's card reader with sound and light control lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600800A (en) * | 2017-03-03 | 2017-04-26 | 上海高衡力智能设备有限公司 | Novel entrance guard card reader |
| CN107204152A (en) * | 2017-05-17 | 2017-09-26 | 武汉普利商用机器有限公司 | A kind of method that use LED points out Product Status |
-
2015
- 2015-12-25 CN CN201521091228.2U patent/CN205230171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600800A (en) * | 2017-03-03 | 2017-04-26 | 上海高衡力智能设备有限公司 | Novel entrance guard card reader |
| CN107204152A (en) * | 2017-05-17 | 2017-09-26 | 武汉普利商用机器有限公司 | A kind of method that use LED points out Product Status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |