CN207196211U - A kind of power distribution room enabling lamp-enlightened device - Google Patents
A kind of power distribution room enabling lamp-enlightened device Download PDFInfo
- Publication number
- CN207196211U CN207196211U CN201721133430.6U CN201721133430U CN207196211U CN 207196211 U CN207196211 U CN 207196211U CN 201721133430 U CN201721133430 U CN 201721133430U CN 207196211 U CN207196211 U CN 207196211U
- Authority
- CN
- China
- Prior art keywords
- normally closed
- closed switch
- power distribution
- door
- led
- 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
Links
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of power distribution room enabling lamp-enlightened device, it includes power supply, the feeler lever being fixedly arranged on door and the housing being fixedly arranged on doorframe, normally closed switch, LED are separately installed with the housing, normally closed switch, LED connect with electric power generating composition electrical circuit, LED is exposed outside housing, button that normally closed switch has is stretched out outside housing, and the position correspondence of feeler lever coordinates when the button is shut with door.The utility model can realize enabling bright light, close the door and turn off the light, facilitate night power distribution room door opening and illumination, thus avoid night and fall into the security incident into lower room accidentally into the staff in power distribution room.
Description
【Technical field】
A kind of enabling lamp-enlightened device is the utility model is related to, more particularly, to a kind of power distribution room enabling lamp-enlightened device.
【Background technology】
There is the basement as deep as 2-3m the high 70-80mm of power distribution room threshold, interior.Also needed after opening power distribution room door under the dim light of night
Gropingly to get in opening light switch in the dark, could clearly know indoor situations (including it is indoor also have it is straight-through
Basement), want to go to when the people for being unfamiliar with situation in power distribution room is entering power distribution room in night when looking for light switch, it is possible to meeting
Fall into basement accidentally, cause security incident, therefore how to design the lighting device that a kind of night uses, can make after opening from
Dynamic bright light, is necessary in fact.
【Utility model content】
The purpose of this utility model be for above-mentioned the shortcomings of the prior art and to provide a kind of enabling of power distribution room bright
Lamp device.
Another object of the present utility model is to provide a kind of effect that can effectively reduce at closing time to its button of normally closed switch
Power, extend the service life of button.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of power distribution room enabling lamp-enlightened device, including power supply, the housing that is fixedly arranged on doorframe and it is fixedly arranged on touching on door
Bar, normally closed switch, LED is separately installed with the housing, normally closed switch, LED connect with electric power generating composition electrical circuit, LED
Lamp exposes outside housing, and button that normally closed switch has is stretched out outside housing, and the position correspondence of feeler lever is matched somebody with somebody when the button is shut with door
Close.
When door is closed, feeler lever compresses the button of normally closed switch, and normally closed switch is disconnected, and LED is closed；When door is opened, feeler lever
The button of normally closed switch is left, normally closed switch is connected, and LED is lighted.
At closing time in order to effectively reduce active force of the feeler lever to its button of normally closed switch, extend the service life of button,
The bolster being engaged with button is additionally provided with above-mentioned normally closed switch.
Compared with prior art, the utility model has the following advantages that and beneficial effect：
The utility model can realize enabling bright light, close the door and turn off the light, facilitate night power distribution room door opening and illumination, thus avoid
The staff that night enters in power distribution room falls into the security incident into lower room accidentally.
【Brief description of the drawings】
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model structure schematic diagram；
Fig. 3 is that schematic diagram is implemented in the utility model installation.
【Embodiment】
Refer to shown in Fig. 1,2,3, be preferred embodiment of the present utility model.
A kind of power distribution room enabling lamp-enlightened device, including power supply, the housing B that is fixedly arranged on doorframe 1 and be fixedly arranged on door 2
Feeler lever 3, normally closed switch 4, LED 5 being separately installed with housing B, normally closed switch, LED connect with electric power generating composition electrical circuit,
LED 5 is exposed outside housing B, and button 41 that normally closed switch 4 has is stretched out outside housing B, and feeler lever 3 when the button 41 is shut with door 2
Position correspondence coordinate.
The bolster 42 being engaged with button 41 is additionally provided with normally closed switch 4.
When it is implemented, as shown in figure 3, housing B is fixed on doorframe top by two pieces of screw S2, feeler lever 3 passes through one piece
Screw S1 is fixed on the top of door.
220V mains supplies supply plug 6 (built-in transformer) grafting, and plug 6 exports direct current 5V voltages, and the extraction of plug 6 is led
Line 61, extraction wire 62 connect normally closed switch 4 and LED 5 respectively, and wire W both ends connect normally closed switch 4, LED 5 respectively.
Shutdown state Xiamen 2 closes with doorframe 1, and now feeler lever 3 props up button 41 so that the normally-closed contact of normally closed switch 4
Remain open, LED does not work.After enabling, feeler lever 3 depart from the conflict of button 41, button 41 flick so that normally closed switch 4 its
Normally-closed contact closes, and LED 5 then lights；After door 2 are shut, feeler lever 3 props up button 41 again, and LED 5 is extinguished.
Claims (2)
- A kind of 1. power distribution room enabling lamp-enlightened device, it is characterised in that：Including power supply, the feeler lever being fixedly arranged on door and it is fixedly arranged on door Housing on frame, normally closed switch, LED, normally closed switch, LED and electric power generating composition electrical circuit are separately installed with the housing Connection, LED exposes outside housing, and the button that normally closed switch has is stretched out outside housing, and when the button is shut with door feeler lever position Put corresponding matching.
- 2. power distribution room according to claim 1 enabling lamp-enlightened device, it is characterized in that being additionally provided with the normally closed switch The bolster being engaged with button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133430.6U CN207196211U (en) | 2017-09-02 | 2017-09-02 | A kind of power distribution room enabling lamp-enlightened device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133430.6U CN207196211U (en) | 2017-09-02 | 2017-09-02 | A kind of power distribution room enabling lamp-enlightened device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196211U true CN207196211U (en) | 2018-04-06 |
Family
ID=61791280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721133430.6U Expired - Fee Related CN207196211U (en) | 2017-09-02 | 2017-09-02 | A kind of power distribution room enabling lamp-enlightened device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196211U (en) |
-
2017
- 2017-09-02 CN CN201721133430.6U patent/CN207196211U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |