CN204176440U - Drawer lamp - Google Patents
Drawer lamp Download PDFInfo
- Publication number
- CN204176440U CN204176440U CN201420511681.3U CN201420511681U CN204176440U CN 204176440 U CN204176440 U CN 204176440U CN 201420511681 U CN201420511681 U CN 201420511681U CN 204176440 U CN204176440 U CN 204176440U
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- China
- Prior art keywords
- drawer
- led
- switch
- normally closed
- type touch
- Prior art date
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to lighting control technique field, relates to a kind of drawer lamp.Solve the technical problem that drawer lamp could not be closed and turn on to prior art automatically.It comprises the normally closed type touch-switch be arranged in drawer lattice bottom interior wall, described normally closed type touch-switch connects LED and power module, described LED is fixedly mounted in drawer, LED connects power module, power module is connected with civil power, and when drawer is pushed in drawer lattice completely, drawer withstands normally closed type touch-switch, when drawer pulls out from drawer lattice, normally closed type touch-switch is released.The utility model structure is simple, and hardware cost is low, easy to use, and LED can automatically be opened and go out.
Description
Technical field
The utility model belongs to lighting control technique field, relates to a kind of drawer lamp.
Background technology
The systems such as LED generally all comprise LED and the control panel for control LED, and LED is connected with control panel signal, apply opening and going out of signal control LED by control panel to LED, in the prior art, are generally open by switch the function realizing applying signal.Very inconvenient when this LED is applied on drawer, need console switch to open after opening drawer to realize the switch of LED.Automatically opening and going out of LED cannot be realized.
In order to overcome the deficiencies in the prior art, people are through constantly exploring, propose various solution, disclose a kind of LED drawer lamp as Chinese patent literature and the drawer [application number: 201120400070.8] of this drawer lamp is installed, comprise LED and the control panel for control LED, described LED is connected with described control panel signal, also comprises infrared transmitter and infrared remote receiver, and described infrared remote receiver is connected with described control panel signal.
Such scheme LED when opening drawer lights automatically, and closing drawers then LED is closed automatically, easy to use.But program infrared remote receiver control LED, hardware cost is high.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of drawer lamp, and this drawer lamp can be lighted automatically when drawer pulls out, and automatically closes when drawer is pushed in drawer lattice, and structure is simple, and hardware cost is low.
For achieving the above object, the utility model have employed following technical proposal: a kind of drawer lamp, comprise the normally closed type touch-switch be arranged in drawer lattice bottom interior wall, described normally closed type touch-switch connects LED and power module, and described LED is fixedly mounted in drawer, LED connects power module, power module is connected with civil power, and when drawer is pushed in drawer lattice completely, drawer withstands normally closed type touch-switch, when drawer pulls out from drawer lattice, normally closed type touch-switch is released.
In above-mentioned drawer lamp, described LED has several and parallel with one another, and described LED is evenly distributed on drawer inwall.
Described LED has two rows and LED is fixed on the inwall of drawer side wall, and the quantity of often arranging LED is identical.
In above-mentioned drawer lamp, the output voltage of described power module is 5V, and has voltage stabilizing chip, and described voltage stabilizing chip is AMS1117-5 chip.
Compared with prior art, the utility model has the advantage of: structure is simple, and hardware cost is low, easy to use, and LED can automatically be opened and go out.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 is the circuit theory diagrams that the utility model provides;
Fig. 3 is the schematic diagram that the utility model is installed in drawer.
In figure: normally closed type touch-switch 1, LED 2, power module 3, drawer lattice 4, drawer 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-3, a kind of drawer lamp, comprise the normally closed type touch-switch 1 be arranged in drawer lattice 4 bottom interior wall, described normally closed type touch-switch 1 connects LED 2 and power module 3, described LED 2 is fixedly mounted in drawer 5, LED 2 connects power module 3, power module 3 is connected with civil power, when drawer 5 is pushed in drawer lattice 4 completely, drawer 5 withstands normally closed type touch-switch 1, normally closed type touch-switch 1 disconnects, LED 2 is closed, when drawer 5 pulls out from drawer lattice 4, normally closed type touch-switch 1 is released, normally closed type touch-switch 1 conducting, LED 2 is opened.
LED 2 has several and parallel with one another, and described LED 2 is evenly distributed on drawer inwall.Preferably, LED 2 has two rows and LED 2 is fixed on the inwall of drawer side wall, and the quantity of often arranging LED 2 is identical.
The output voltage of power module 3 is 5V, and has voltage stabilizing chip, and described voltage stabilizing chip is AMS1117-5 chip.
Operation principle of the present utility model is:
When drawer 5 enters into drawer lattice 4 inside completely, drawer 5 withstands normally closed type touch-switch 1, and the state of normally closed type touch-switch 1 is off, and LED 2 does not work; When drawer 5 pulls out from drawer lattice 4, drawer 5 unclamps normally closed type touch-switch 1, and normally closed type touch-switch 1 is released, so the state of normally closed type touch-switch 1 is conducting, LED 2 is lighted, and user can find thing easily in drawer 5; When drawer 5 to be again pushed in drawer lattice 4 and to withstand normally closed type touch-switch 1, the state of normally closed type touch-switch 1 is off, and LED 2 does not work, and circulates successively, very convenient.
The civil power of 220V can be transformed into low-voltage DC by above-mentioned power module 3, uses safer.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as normally closed type touch-switch 1, LED 2, power module 3, drawer lattice 4, drawer 5 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. a drawer lamp, it is characterized in that, comprise the normally closed type touch-switch (1) be arranged in drawer lattice bottom interior wall, described normally closed type touch-switch (1) connects LED (2) and power module (3), described LED (2) is fixedly mounted in drawer, LED (2) connects power module (3), power module (3) is connected with civil power, when drawer is pushed in drawer lattice completely, drawer withstands normally closed type touch-switch (1), when drawer pulls out from drawer lattice, normally closed type touch-switch (1) is released, described LED (2) has several and parallel with one another, described LED (2) is evenly distributed on drawer inwall.
2. drawer lamp according to claim 1, is characterized in that, described LED (2) has two rows and LED (2) is fixed on the inwall of drawer side wall, and the quantity of often arranging LED (2) is identical.
3. drawer lamp according to claim 1, is characterized in that, the output voltage of described power module (3) is 5V, and has voltage stabilizing chip, and described voltage stabilizing chip is AMS 1117-5 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511681.3U CN204176440U (en) | 2014-09-05 | 2014-09-05 | Drawer lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511681.3U CN204176440U (en) | 2014-09-05 | 2014-09-05 | Drawer lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176440U true CN204176440U (en) | 2015-02-25 |
Family
ID=52565248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511681.3U Expired - Fee Related CN204176440U (en) | 2014-09-05 | 2014-09-05 | Drawer lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638005A (en) * | 2018-07-13 | 2018-10-12 | 嘉兴尤尼科设备制造有限公司 | A kind of multi-functional Tool Cabinet |
-
2014
- 2014-09-05 CN CN201420511681.3U patent/CN204176440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638005A (en) * | 2018-07-13 | 2018-10-12 | 嘉兴尤尼科设备制造有限公司 | A kind of multi-functional Tool Cabinet |
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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: 20150225 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |