CN200940814Y - Switch built-in LED lamp - Google Patents
Switch built-in LED lamp Download PDFInfo
- Publication number
- CN200940814Y CN200940814Y CN 200620062841 CN200620062841U CN200940814Y CN 200940814 Y CN200940814 Y CN 200940814Y CN 200620062841 CN200620062841 CN 200620062841 CN 200620062841 U CN200620062841 U CN 200620062841U CN 200940814 Y CN200940814 Y CN 200940814Y
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- CN
- China
- Prior art keywords
- switch
- lamp
- outer cover
- shell
- shell outer
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A LED lamp with a built-in switch is provided which comprises a lamp shell, a mobile shell of light source, a circuit board, electronic elements and LED which are equipped at the circuit board, and external power wire. At the utility model, the mobile shell of light source is fitted in the lamp shell at the bottom of which a switch is equipped to connect electrically with the external power wire. A spring is equipped between the rear section of the mobile shell of light source and the bottom of the lamp shell. The switch connects electrically a circuit board in the mobile shell of light source with an internal power wire. In case of service, push slightly the mobile shell of light source toward the bottom of the lamp shell to contact the switch. After releasing, the spring pushes the mobile shell of light source towards the front of the lamp shell to separate from the switch. The repeated switch contact can switch on or off a power supply. The utility model doesn't need an additional switch and is characterized in very convenient use. The utility model can be wide applied at a read lamp, a wall lamp, a ceiling lamp and other lighting device which demands the switch.
Description
Technical field
The utility model relates to a kind of lighting.
Background technology
Existing reading lamp or assist illuminator, as be installed in aircraft, automobile, reading lamp on the vehicles such as steamer or assist illuminator, it is that their major parts need self to be equipped with independent switch that such light fixture has an evident characteristic, make arbitrarily switch of every lamp, in use not have influence on the use of other light fixtures.What such light fixture generally used at present is based on halogen bulb, temperature is very high in use owing to such bulb, so switch must be installed in the side of light fixture or with bulb the position of certain distance be arranged, cause to avoid hand to touch bulb and to burn, therefore the general volume of such light fixture is bigger than normal, switch on the lamp body has also influenced the whole structure of light fixture, if switch is arranged on beyond the lamp body, makes again certain degree of difficulty to be installed and to have increased cost.LED (light emitting diode) is with its intrinsic characteristics, and as power saving, the life-span is long, vibration resistance, response speed is fast, characteristics such as cold light source, also have LED to be applied to such light fixture at present, but only be that based on halogen bulb is replaced with LED, above weak point still is unresolved.
The utility model content
The purpose of this utility model provides the built-in LED lamp of a kind of switch, but this lamp free switch need not be installed switch in addition, and is easy to use.
The built-in LED lamp of a kind of switch that the utility model provides comprises lamp housing, movable light shell outer cover, and circuit board, electronic component, LED and circumscripted power line, movable light shell outer cover is assemblied in the lamp housing, and movable light shell outer cover can be movable in lamp housing; LED and electronic component are arranged on the circuit board, and circuit board is arranged in the movable light shell outer cover; The bottom of lamp housing is provided with a switch, and circumscripted power line is electrically connected with switch; The rear portion of movable light shell outer cover and lamp housing are provided with spring between the bottom, spring block movable light shell outer cover rear portion and with its top to lamp housing the place ahead, be electrically connected by the interior power line that connects between the interior circuit board of switch and movable light shell outer cover.
More convenient, quick when making work, switch described in the utility model can adopt touch switch.
Operation principle of the present utility model is: spring blocks movable light shell outer cover rear portion and it is pushed up to lamp housing the place ahead, touch switch is arranged on the lamp housing bottom, by the interior power line that connects touch switch is electrically connected with circuit board in the movable light shell outer cover, during work, movable light shell outer cover is touched toward the lamp housing bottom, the contact touch switch, after openhanded the opening, spring leaves touch switch with movable light shell outer cover top to lamp housing the place ahead again, so contacts touch switch repeatedly and plays and connect or the effect of deenergization.
The utility model is built in switch in the LED lamp, thereby realizes free switch, need not switch be installed in addition, and is very easy to use, can extensively be suitable for reading lamp, wall lamp, and Ceiling light and other need the lighting device of belt switch.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
As shown in Figure 1, the built-in LED lamp of a kind of switch that the utility model embodiment provides, comprise lamp housing 1, movable light shell outer cover 2, light transmission piece 3, circuit board 4, electronic component 5, LED 6 and circumscripted power line 7, light transmission piece 3 is arranged on the front end of movable light shell outer cover 2, movable light shell outer cover 2 is assemblied in the lamp housing 1, and movable light shell outer cover 2 can be movable in lamp housing 1; LED 6 and electronic component 5 are arranged on the circuit board 4, and circuit board 4 is arranged in the movable light shell outer cover 2; The bottom of lamp housing 1 is provided with a touch switch 8, and circumscripted power line 7 is electrically connected with touch switch 8; Be provided with spring 9 between the rear portion of movable light shell outer cover 2 and lamp housing 1 bottom, spring 9 block movable light shell outer cover 2 rear portions and with its top to lamp housing 1 the place ahead, be electrically connected by the interior power line 10 that connects between the interior circuit board 4 of touch switch 8 and movable light shell outer cover 2.
During the utility model work, movable light shell outer cover is touched toward the lamp housing bottom, and the contact touch switch is after openhanded the opening, spring leaves touch switch with movable light shell outer cover top to lamp housing the place ahead again, so contacts touch switch repeatedly and plays and connect or the effect of deenergization.
The utility model embodiment provides direction and the built-in LED lamp of the confined switch of angle that a kind of movable light shell outer cover rotates, owing to connect power line in being built-in with, so movable light shell outer cover can not unrestrictedly rotate, otherwise in connect power line and can take place seriously to reverse and produce safety problem, so direction and angle that this movable light shell outer cover rotates are confined, particularly same direction rotation can not surpass 360 degree.
The electronic component of mentioning among the utility model embodiment, circuit board all can adopt the current techique in the electricity field to be implemented, and in addition, also can adopt the cold light source of other type to replace LED.
Claims (2)
1. built-in LED lamp of switch, comprise lamp housing (1), movable light shell outer cover (2), circuit board (4), electronic component (5), LED (6) and circumscripted power line (7), movable light shell outer cover (2) are assemblied in the lamp housing (1), and movable light shell outer cover (2) can be movable in lamp housing (1); LED (6) and electronic component (5) are arranged on the circuit board (4), circuit board (4) is arranged in the movable light shell outer cover (2), it is characterized in that: the bottom of described lamp housing (1) is provided with a switch (8), and circumscripted power line (7) is electrically connected with switch (8); Be provided with spring (9) between the rear portion of movable light shell outer cover (2) and lamp housing (1) bottom, spring (9) block movable light shell outer cover (2) rear portion and with its top to lamp housing (1) the place ahead, be electrically connected by the interior power line (10) that connects between the interior circuit board (4) of switch (8) and movable light shell outer cover (2).
2. the built-in LED lamp of switch according to claim 1 is characterized in that: described switch (8) is a touch switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062841 CN200940814Y (en) | 2006-08-11 | 2006-08-11 | Switch built-in LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062841 CN200940814Y (en) | 2006-08-11 | 2006-08-11 | Switch built-in LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200940814Y true CN200940814Y (en) | 2007-08-29 |
Family
ID=38746991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062841 Expired - Fee Related CN200940814Y (en) | 2006-08-11 | 2006-08-11 | Switch built-in LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200940814Y (en) |
-
2006
- 2006-08-11 CN CN 200620062841 patent/CN200940814Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20110811 |