CN203147469U - Depth and angle adjustable multi-head LED lamp - Google Patents
Depth and angle adjustable multi-head LED lamp Download PDFInfo
- Publication number
- CN203147469U CN203147469U CN2012207466070U CN201220746607U CN203147469U CN 203147469 U CN203147469 U CN 203147469U CN 2012207466070 U CN2012207466070 U CN 2012207466070U CN 201220746607 U CN201220746607 U CN 201220746607U CN 203147469 U CN203147469 U CN 203147469U
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- led lamp
- depth
- connecting rod
- lifting structure
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lighting, in particular to a depth and angle adjustable multi-head LED lamp. The depth and angle adjustable multi-head LED lamp comprises at least one LED lamp holder components, terminals and driving power sources with number equal to that of the LED lamp holders. The depth and angle adjustable multi-head LED lamp comprises a lamp box and lifting structure components with number equal to that of the LED lamp holder components. The LED lamp holder components are respectively connected with the lifting structure components through bolts, the lifting structure components are fixed on the inner bottom of the lamp box, and the terminals and the driving power sources are fixed on the outer bottom of the lamp box. Each lifting structure component comprises an upper support and a lower support which are connected with rivets through two hinge components. The lifting structure components are provided with an eight-connecting-rod balance structure respectively, and positioning property is higher while stability is guaranteed. Meanwhile, LED lamp holders are axially fixed on U-shaped frames, so that the LED lamp holders can rotate in large angle and can be completely adjusted without dead angle.
Description
Technical field
The utility model relates to the lighting technical field, specifically refers to a kind of bull LED lamp of regulating the degree of depth and angle.
Background technology
The LED(light emitting diode) as the green light sources of safe and reliable, the energy-conserving and environment-protective of a new generation, has that power consumption is few, luminous efficiency is high, stability is good and many advantages such as long service life; Therefore, along with the continuous progress of current social with advance, the LED lamp as the application of lighting also more and more widely.Yet in the equal more complicated of existing LED modulated structure, and irradiating angle is very single, and this situation can not satisfy the application of current social.
Summary of the invention
At the weak point of above-mentioned technology, the utility model provides a kind of LED lamp that can overcome above-mentioned defective, and this LED light fixture has the function that can regulate the degree of depth and angle.
For achieving the above object, the utility model provides a kind of bull LED lamp of regulating the degree of depth and angle, comprise at least one LED lamp adapter assembly, binding post and the driving power identical with described LED lamp adapter assembly quantity, also comprise lamp box and the lifting structure assembly identical with described LED lamp adapter assembly quantity, described LED lamp adapter assembly is separately fixed on the described lifting structure assembly by bolt, described lifting structure assembly is fixed on described lamp box at interior the end, and described binding post and described driving power are fixed on the described lamp box outer bottom.
Preferably, be provided with dividing plate in the described lamp box, described dividing plate evenly is separated out the space identical with described LED lamp adapter assembly quantity with described lamp box.
Preferably, described LED lamp adapter assembly comprises U-shaped frame and LED lamp holder, and described LED lamp holder is axially fixed on the described U-shaped frame by the hand nutting.
Preferably, described lifting structure assembly comprises upper bracket and lower carriage, is connected with rivet by two hinge components between described upper bracket and the described lower carriage.
Preferably, each described hinge component comprises first connecting rod, second connecting rod, third connecting rod and the 4th connecting rod, and described first connecting rod is connected by the major part rivet with described third connecting rod, and described second connecting rod also is connected by the major part rivet with described the 4th connecting rod.
Preferably, be provided with a round hole that is used for outlet at described lower carriage.
Preferably, it is characterized in that the quantity of described LED lamp adapter assembly is 2.
Preferably, be provided with mounting spring at described lamp box.
Compared with prior art, the bull LED lamp of the regulated degree of depth that the utility model provides and angle can make the 180 degree rotations of LED lamp holder like this by the LED lamp holder is axially fixed in the U-shaped frame, and is simple in structure, easy to adjust; In addition, the utility model adopts 8 connecting rod balanced structures at the lifting structure assembly, is guaranteeing can also to make polarization stronger simultaneously stably, has reached no dead angle substantially and has regulated.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model preferred embodiment;
Fig. 2 is that the lifting structure assembly among the utility model embodiment amplifies decomposing schematic representation;
Fig. 3 is that the hinge component among the utility model embodiment amplifies decomposing schematic representation;
Fig. 4 is the stereogram of the utility model preferred embodiment.
Main symbol description is as follows:
1-LED lamp holder 2-hand nutting
3-U shape frame 4-bolt
5-lifting structure assembly 6-mounting spring
7-lamp box 8-binding post
9-driving power 10-upper bracket
11-hinge component 12-lower carriage
13-rivet 14-first connecting rod
15-second connecting rod 16-major part rivet
17-the 4th connecting rod 18-third connecting rod
The 19-dividing plate
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 4, a kind of bull LED lamp of regulating the degree of depth and angle that provides at the utility model embodiment, comprise at least one LED lamp adapter assembly, binding post 8 and the driving power 9 identical with LED lamp adapter assembly quantity, also comprise lamp box 7 and the lifting structure assembly 5 identical with LED lamp adapter assembly quantity, the LED lamp adapter assembly is separately fixed on the lifting structure assembly 5 by bolt 4, lifting structure assembly 5 is fixed on lamp box at 7 the interior end, and binding post 8 and driving power 9 are fixed on lamp box 7 outer bottoms.Wherein, the LED lamp adapter assembly comprises U-shaped frame 3 and LED lamp holder 1, LED lamp holder 1 is axially fixed on the described U-shaped frame 3 by hand nutting 2, can make the LED lamp holder along fixed axis 180 degree rotations like this, realize the multi-angle irradiation of LED lamp holder, be particularly suitable for industrial lighting fields such as light of stage, street lamp.
Be provided with dividing plate 19 in lamp box 7, dividing plate 19 evenly is separated out the space identical with LED lamp adapter assembly quantity with lamp box 7, and this space can hold lifting structure assembly 5.
As shown in Figure 2, the lifting structure assembly among the utility model embodiment comprises upper bracket 10 and lower carriage 12, is connected with rivet 13 by two hinge components 11 between upper bracket 10 and the lower carriage 12.As shown in Figure 3, each hinge component 11 comprises first connecting rod 14, second connecting rod 15, third connecting rod 18 and the 4th connecting rod 17, first connecting rod 14 is connected by major part rivet 16 with third connecting rod 18, and second connecting rod 15 also is connected by major part rivet 16 with the 4th connecting rod 17.The utility model is provided with a round hole that is used for outlet at lower carriage.The utility model adopts such 8 connecting rod balanced structures at the lifting structure assembly, is guaranteeing can also to make polarization stronger simultaneously stably, has reached no dead angle substantially and has regulated.
As shown in Figure 1, in a preferred embodiment of the present utility model, the quantity of LED lamp adapter assembly is 2, and the LED lamp adapter assembly also can be 1,3 even more certainly.
In another preferred embodiment of the present utility model, be provided with mounting spring 6 at lamp box 7, mounting spring 6 is used for lamp box 7 is fixed on above wall, the arm etc.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. the bull LED lamp that can regulate the degree of depth and angle, comprise at least one LED lamp adapter assembly, binding post and the driving power identical with described LED lamp adapter assembly quantity, it is characterized in that, also comprise lamp box and the lifting structure assembly identical with described LED lamp adapter assembly quantity, described LED lamp adapter assembly is separately fixed on the described lifting structure assembly by bolt, described lifting structure assembly is fixed on described lamp box at interior the end, and described binding post and described driving power are fixed on the described lamp box outer bottom.
2. the bull LED lamp of regulating the degree of depth and angle according to claim 1 is characterized in that, is provided with dividing plate in the described lamp box, and described dividing plate evenly is separated out the space identical with described LED lamp adapter assembly quantity with described lamp box.
3. the bull LED lamp of regulating the degree of depth and angle according to claim 1 is characterized in that described LED lamp adapter assembly comprises U-shaped frame and LED lamp holder, and described LED lamp holder is axially fixed on the described U-shaped frame by the hand nutting.
4. the bull LED lamp of regulating the degree of depth and angle according to claim 1 is characterized in that described lifting structure assembly comprises upper bracket and lower carriage, is connected with rivet by two hinge components between described upper bracket and the described lower carriage.
5. the bull LED lamp of regulating the degree of depth and angle according to claim 4, it is characterized in that, each described hinge component comprises first connecting rod, second connecting rod, third connecting rod and the 4th connecting rod, described first connecting rod is connected by the major part rivet with described third connecting rod, and described second connecting rod also is connected by the major part rivet with described the 4th connecting rod.
6. the bull LED lamp of regulating the degree of depth and angle according to claim 4 is characterized in that, is provided with a round hole that is used for outlet at described lower carriage.
7. according to the arbitrary described bull LED lamp of regulating the degree of depth and angle of claim 1 to 6, it is characterized in that the quantity of described LED lamp adapter assembly is 2.
8. the bull LED lamp of regulating the degree of depth and angle according to claim 7 is characterized in that, is provided with mounting spring at described lamp box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207466070U CN203147469U (en) | 2012-12-29 | 2012-12-29 | Depth and angle adjustable multi-head LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207466070U CN203147469U (en) | 2012-12-29 | 2012-12-29 | Depth and angle adjustable multi-head LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147469U true CN203147469U (en) | 2013-08-21 |
Family
ID=48974989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207466070U Expired - Fee Related CN203147469U (en) | 2012-12-29 | 2012-12-29 | Depth and angle adjustable multi-head LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058833A (en) * | 2018-08-28 | 2018-12-21 | 李胜涛 | One kind prevents children from accidentally touching multi-angle LED light |
-
2012
- 2012-12-29 CN CN2012207466070U patent/CN203147469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058833A (en) * | 2018-08-28 | 2018-12-21 | 李胜涛 | One kind prevents children from accidentally touching multi-angle LED light |
| CN109058833B (en) * | 2018-08-28 | 2020-12-22 | 山东省安正安全咨询服务有限公司 | Prevent that children from bumping multi-angle LED lamp by mistake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI HANGUANG OPTRONICS CO., LTD. Free format text: FORMER OWNER: DONGGUAN ANSHANG CHONGGUANG TECHNOLOGY CO., LTD. Effective date: 20140520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523170 DONGGUAN, GUANGDONG PROVINCE TO: 432000 XIAOGAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: 432000 Hubei city in Xiaogan province Xiao Han Road No. 29 Han Technology Park Patentee after: Hubei Hanguang Photoelectric Co., Ltd. Address before: 523170 Guangdong city in Dongguan Province town of Kau Yong Jinniu Village Industrial Zone Patentee before: Dongguan Anshang Chongguang Technology Co., Ltd. |
|
| 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: 20130821 Termination date: 20161229 |