CN203456359U - Photoresistor-type electric card switch - Google Patents
Photoresistor-type electric card switch Download PDFInfo
- Publication number
- CN203456359U CN203456359U CN201320556716.0U CN201320556716U CN203456359U CN 203456359 U CN203456359 U CN 203456359U CN 201320556716 U CN201320556716 U CN 201320556716U CN 203456359 U CN203456359 U CN 203456359U
- Authority
- CN
- China
- Prior art keywords
- light source
- box
- light
- base plate
- source box
- 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 provides a photoresistor-type electric card switch. The electric card switch comprises a base plate and a housing cover. The electric card switch is characterized in that a light source box, a card inserting box and a photoresistor box are arranged on the base plate, wherein both of the light source cover and the photoresistor box have one side facing the card inserting box unshielded, and the card inserting box is provided with coaxial light through holes on two sides facing the light source box and the photoresistor box, respectively; a card inserting port, a battery port, a light source box open/close port, a wire inlet and a wire outlet are arranged on the housing cover; and the light source box on the base plate is internally provided with a battery chamber, and a small hole is arranged on the base plate of the light source box corresponding to the battery port on the housing cover, wherein the small hole is corresponding to a small hole on the housing cover and connected with the small hole by bolts. The beneficial effects of the utility model are that the use of the switch is safe, and people are prevented from directly contacting high voltage.
Description
Technical field
The utility model relates to a kind of switch, particularly relates to a kind of photo resistance formula plug-and-consume switch.
Background technology
Hotel guest-room is often used plug-in card charging type switch, but the switch usually using in family is key switch, often directly to be connected on the circuit of electrical appliance, dangerous in the time of can causing like this touching switch, the utility model utilizes the large electric current of Small current control to make to use safer by photo resistance special efficacy just.
Utility model content
The technical solution of the utility model: a kind of photo resistance formula plug-and-consume switch, by base plate, casing cover, formed, it is characterized in that: base plate is provided with light source box, cage and photo resistance box, light source box, photo resistance box are unobstructed towards the one side of cage, and the two sides that cage is relative with light source box and photo resistance box has coaxial light hole; On casing cover, have card inserting mouth, battery port, light source box switch mouth, incoming line and line outlet; In base plate light source box, be provided with battery cavities, the base plate that light source box is corresponding with battery port on casing cover is provided with aperture, and it is corresponding with the aperture on casing cover, and is connected with bolt.
In described light source box, be provided with circuit of light sources, LED is wherein over against the light hole of cage; In photo resistance box, be light-operated circuit, photo resistance is wherein over against the light hole of cage; In light source box, be provided with the switch of controlling circuit of light sources, switch is corresponding with the light source box switch mouth on casing cover.
Described cage consists of light barrier and spring, light barrier is fixed on base plate by spring, cage top is provided with card slot corresponding to the card inserting mouth of casing cover, and plug-in card is clear glass card, and light barrier just in time shelters from light hole when not having clear glass card to insert.
Four jiaos of described base plate have fixing hole in order to be fixed on horizontal plane.
Superiority of the present utility model: make the use of switch avoid more safely people directly to touch high voltage.
Accompanying drawing explanation
Accompanying drawing 2 is casing cover structural representation of the present utility model;
Accompanying drawing 3 is the bolt schematic diagram of the utility model connecting bottom board, casing cover;
Accompanying drawing 4 is the schematic appearance of the cage in the utility model;
Accompanying drawing 5 is that the cage in the utility model does not insert the cutaway view while blocking;
Accompanying drawing 6 is that the cage in the utility model inserts the cutaway view while blocking;
Accompanying drawing 8 is the circuit diagram of the light-operated circuit in the utility model;
Wherein: the 1st, base plate, the 2nd, casing cover, the 3rd, light source box, the 4th, cage, the 5th, photo resistance box, the 6th, the aperture on base plate, the 7th, the aperture on casing cover, the 8th, bolt, the 9th, card inserting mouth, the 10th, battery port, the 11st, light source box switch mouth, the 12nd, incoming line, the 13rd, line outlet, the 14th, battery cavities, the 15th, control circuit of light sources, the 16th, circuit of light sources switch, the 17th, light hole, the 18th, light-operated circuit, the 19th, light barrier, the 20th, spring, the 21st, clear glass card, the 22nd, fixing hole, the 23rd, card slot.
Embodiment
As shown in drawings: a kind of photo resistance formula plug-and-consume switch, by base plate 1, casing cover 2, formed, it is characterized in that: base plate 1 is provided with light source box 3, cage 4 and photo resistance box 5, light source box 3, photo resistance box 5 are unobstructed towards the one side of cage 4, and the two sides that cage 4 is relative with light source box 3 and photo resistance box 5 has coaxial light hole 17; On casing cover 2, have card inserting mouth 9, battery port 10, light source box switch mouth 11, incoming line 12 and line outlet 13; In base plate light source box 3, be provided with battery cavities 14, the base plate 1 that light source box 3 is corresponding with battery port 10 on casing cover 2 is provided with aperture 6, and it is corresponding with the aperture 7 on casing cover 2, and is connected with bolt 8.
In described light source box 3, be provided with circuit of light sources 15, LED is wherein over against the light hole 17 of cage 4; In photo resistance box 5, be light-operated circuit 18, photo resistance is wherein over against the light hole 17 of cage 4; In light source box 3, be provided with the switch 16 of controlling circuit of light sources, the switch 16 of circuit of light sources is corresponding with the light source box switch mouth 11 on casing cover 2.
Described cage 4 consists of light barrier 19 and spring 20, light barrier 19 is fixed on base plate 1 by spring 20, cage 4 tops are provided with card slot 23 corresponding to the card inserting mouth 9 of casing cover 2, plug-in card is clear glass card 21, and light barrier 19 just in time shelters from light hole 17 when not having clear glass card 21 to insert.
Four jiaos of described base plate 1 have fixing hole 22 in order to be fixed on horizontal plane.
Using method of the present utility model is: when this switch uses for being horizontally fixed in plane, wanting the used time need to install battery, while opening switch first the switch opens of light source box, so again card is inserted, illumination just opened to switch in photo resistance, in the time of shutting switch, can first clear glass card be extracted and shut light source box switch again.
Claims (4)
1. a photo resistance formula plug-and-consume switch, is characterized in that: mainly base plate, casing cover, consist of; Base plate is provided with light source box, cage and photo resistance box, and light source box, photo resistance box are unobstructed towards the one side of cage, and the two sides that cage is relative with light source box and photo resistance box has coaxial light hole; On casing cover, have card inserting mouth, battery port, light source box switch mouth, incoming line and line outlet; In base plate light source box, be provided with battery cavities, the base plate that light source box is corresponding with battery port on casing cover is provided with aperture, and it is corresponding with the aperture on casing cover, and is connected with bolt.
2. a kind of photo resistance formula plug-and-consume switch according to claim 1, is characterized in that: in light source box, be provided with circuit of light sources, LED is wherein over against the light hole of cage; In photo resistance box, be light-operated circuit, photo resistance is wherein over against the light hole of cage; In light source box, be provided with the switch of controlling circuit of light sources, switch is corresponding with the light source box switch mouth on casing cover.
3. a kind of photo resistance formula plug-and-consume switch according to claim 1, it is characterized in that: cage consists of light barrier and spring, light barrier is fixed on base plate by spring, cage top is provided with card slot corresponding to the card inserting mouth of casing cover, plug-in card is clear glass card, and light barrier just in time shelters from light hole when not having clear glass card to insert.
4. a kind of photo resistance formula plug-and-consume switch according to claim 1, is characterized in that: four jiaos of base plate have fixing hole in order to be fixed on horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320556716.0U CN203456359U (en) | 2013-09-09 | 2013-09-09 | Photoresistor-type electric card switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320556716.0U CN203456359U (en) | 2013-09-09 | 2013-09-09 | Photoresistor-type electric card switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456359U true CN203456359U (en) | 2014-02-26 |
Family
ID=50136217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320556716.0U Expired - Fee Related CN203456359U (en) | 2013-09-09 | 2013-09-09 | Photoresistor-type electric card switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426519A (en) * | 2013-09-09 | 2015-03-18 | 天津视觉天堂影像文化传媒有限责任公司 | Photosensitive card power switch |
-
2013
- 2013-09-09 CN CN201320556716.0U patent/CN203456359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426519A (en) * | 2013-09-09 | 2015-03-18 | 天津视觉天堂影像文化传媒有限责任公司 | Photosensitive card power switch |
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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: 20140909 |
|
| EXPY | Termination of patent right or utility model |