CN204404106U - A kind of LED projector lamp lamp bracket - Google Patents
A kind of LED projector lamp lamp bracket Download PDFInfo
- Publication number
- CN204404106U CN204404106U CN201420818593.8U CN201420818593U CN204404106U CN 204404106 U CN204404106 U CN 204404106U CN 201420818593 U CN201420818593 U CN 201420818593U CN 204404106 U CN204404106 U CN 204404106U
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- China
- Prior art keywords
- lamp
- swingle
- projecting lamp
- fixed arm
- deep
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- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of LED projector lamp lamp bracket, comprise lamp socket, Projecting Lamp body, the upper end of described lamp socket is provided with swingle, the upper end of described swingle is convex shape, the upper end of described swingle is provided with the rotary sleeve adapted with its planform, described rotary sleeve upper end is provided with fixed arm, described fixed arm upper end is connected with Projecting Lamp body upper mounted plate, be connected by bearing pin between described fixed head with Projecting Lamp body, and fixed head is provided with deep-slotted chip breaker, described deep-slotted chip breaker is connected with the adjusting knob on fixed arm.The utility model, by arranging swingle and rotary sleeve, can realize 360 ° of rotating illuminatings of Projecting Lamp horizontal direction like this; By arranging fixed arm and fixed head, realized 180 ° of rotating illuminatings of Projecting Lamp vertical direction like this in the movement of deep-slotted chip breaker inside by adjusting knob, easy to use, practicality is good.
Description
Technical field
The utility model relates to technical field of LED illumination, particularly relates to a kind of LED projector lamp lamp bracket.
Background technology
Light emitting diode is referred to as LED.The diode be made up of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc.Can visible ray be given off when electronics and hole-recombination, thus can be used for making light emitting diode.As indicator lamp in circuit and instrument, or form word or numerical monitor.Gallium arsenide diode glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Because chemical property divides again Organic Light Emitting Diode OLED and inorganic light-emitting diode LED.Light emitting diode also can be divided into normal monochrome light emitting diode, high brightness LED, superhigh brightness LED, color-changing light-emitting diode, blinking light emitting diode, voltage-controlled type light emitting diode, infrarede emitting diode and negative resistance light emitting diode etc.The control model of LED has constant current and constant voltage two kinds, has multiple dimming mode, such as simulates light modulation and PWM light modulation, what most LED adopted is current constant control, the stable of LED current can be kept like this, be not subject to the change of VF, the service life of LED lamp can be extended.
Along with the development of LED technology, increasing lamp adopts great power LED luminous tube to manufacture, especially (as: throw light in underground parking out of doors and in the illumination of public place, community road lighting, advertisement memorial tablet illumination etc.), when using general incandescent lamp and energy-saving fluorescent lamp, not only the efficiency of lamp is low, life-span is short (although the efficiency of energy-saving fluorescent lamp is higher, but its life-span is shorter), and the mechanical strength of two kinds of lamps is all poor, need often to change, have a strong impact on the use of light fixture out of doors and in public place, trouble is brought to the work of city building manager.Although existing LED Projecting Lamp solves above problem well, the angle adjusting mechanism of existing LED projector lamp is more complicated, use is inconvenient, can not meet the need of market well.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of LED projector lamp lamp bracket.
The utility model is achieved through the following technical solutions:
A kind of LED projector lamp lamp bracket, comprise lamp socket, Projecting Lamp body, the upper end of described lamp socket is provided with swingle, the upper end of described swingle is convex shape, the upper end of described swingle is provided with the rotary sleeve adapted with its planform, described rotary sleeve upper end is provided with fixed arm, described fixed arm upper end is connected with Projecting Lamp body upper mounted plate, be connected by bearing pin between described fixed head with Projecting Lamp body, and fixed head is provided with deep-slotted chip breaker, described deep-slotted chip breaker is connected with the adjusting knob on fixed arm.
As optimal technical scheme of the present utility model, described swingle upper end convex shape structure is that upper end diameter is greater than lower end diameter.
As optimal technical scheme of the present utility model, described fixed head is fixedly connected with Projecting Lamp body.
As optimal technical scheme of the present utility model, described adjusting knob is wing nut.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, the utility model, by arranging swingle and rotary sleeve, can realize 360 ° of rotating illuminatings of Projecting Lamp horizontal direction like this; By arranging fixed arm and fixed head, realized 180 ° of rotating illuminatings of Projecting Lamp vertical direction like this in the movement of deep-slotted chip breaker inside by adjusting knob, easy to use, practicality is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. lamp socket; 2. swingle; 3. rotary sleeve; 4. fixed arm; 5. bearing pin; 6. fixed head; 7. deep-slotted chip breaker; 8. adjusting knob; 9. Projecting Lamp body.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of LED projector lamp lamp bracket, comprise lamp socket 1, Projecting Lamp body 9, the upper end of described lamp socket 1 is provided with swingle 2, and the upper end of described swingle 2 is convex shape, and wherein said swingle 2 upper end convex shape structure is that upper end diameter is greater than lower end diameter.The upper end of described swingle 2 is provided with the rotary sleeve 3 adapted with its planform, and such rotary sleeve 3 can realize 360 ° of rotating illuminatings of Projecting Lamp horizontal direction in the rotation of swingle 2 upper end.
Described rotary sleeve 3 upper end is provided with fixed arm 4, and described fixed arm 4 upper end is connected with Projecting Lamp body 9 upper mounted plate 6, and wherein said fixed head 6 is fixedly connected with Projecting Lamp body 9.Described fixed head 6 is connected by bearing pin 5 with between Projecting Lamp body 9, and fixed head 6 is provided with deep-slotted chip breaker 7, described deep-slotted chip breaker 7 is connected with the adjusting knob 8 on fixed arm 4, described adjusting knob 8 is wing nut, realized 180 ° of rotating illuminatings of Projecting Lamp vertical direction like this in the movement of deep-slotted chip breaker 7 inside by adjusting knob 8, easy to use, practicality is good.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a LED projector lamp lamp bracket, comprise lamp socket (1), Projecting Lamp body (9), it is characterized in that: the upper end of described lamp socket (1) is provided with swingle (2), the upper end of described swingle (2) is convex shape, the upper end of described swingle (2) is provided with the rotary sleeve (3) adapted with its planform, described rotary sleeve (3) upper end is provided with fixed arm (4), described fixed arm (4) upper end is connected with Projecting Lamp body (9) upper mounted plate (6), be connected by bearing pin (5) between described fixed head (6) with Projecting Lamp body (9), and fixed head (6) is provided with deep-slotted chip breaker (7), described deep-slotted chip breaker (7) is connected with the adjusting knob (8) on fixed arm (4).
2. a kind of LED projector lamp lamp bracket according to claim 1, is characterized in that: described swingle (2) upper end convex shape structure is that upper end diameter is greater than lower end diameter.
3. a kind of LED projector lamp lamp bracket according to claim 1, is characterized in that: described fixed head (6) is fixedly connected with Projecting Lamp body (9).
4. a kind of LED projector lamp lamp bracket according to claim 1, is characterized in that: described adjusting knob (8) is wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818593.8U CN204404106U (en) | 2014-12-23 | 2014-12-23 | A kind of LED projector lamp lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818593.8U CN204404106U (en) | 2014-12-23 | 2014-12-23 | A kind of LED projector lamp lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404106U true CN204404106U (en) | 2015-06-17 |
Family
ID=53427958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818593.8U Expired - Fee Related CN204404106U (en) | 2014-12-23 | 2014-12-23 | A kind of LED projector lamp lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204404106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402648A (en) * | 2015-12-14 | 2016-03-16 | 江门市中亚光电有限公司 | Flat type project lamp |
| CN107036010A (en) * | 2017-06-13 | 2017-08-11 | 林朝辉 | A kind of multi-angle fire emergency lamp |
-
2014
- 2014-12-23 CN CN201420818593.8U patent/CN204404106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402648A (en) * | 2015-12-14 | 2016-03-16 | 江门市中亚光电有限公司 | Flat type project lamp |
| CN107036010A (en) * | 2017-06-13 | 2017-08-11 | 林朝辉 | A kind of multi-angle fire emergency lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161223 |