CN206890348U - A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp - Google Patents
A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp Download PDFInfo
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- CN206890348U CN206890348U CN201720819516.8U CN201720819516U CN206890348U CN 206890348 U CN206890348 U CN 206890348U CN 201720819516 U CN201720819516 U CN 201720819516U CN 206890348 U CN206890348 U CN 206890348U
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- rotating bar
- reflection shield
- street lamp
- contiguous block
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Abstract
The utility model discloses a kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp,Including lamp bracket and contiguous block,The upper end side of the lamp bracket is vertically connected with contiguous block,The other end of contiguous block is connected by support bar with curved reflection shield,LED is connected with curved reflection shield,This can realize that the adjustable curved surface apparatus structure of the specific least bit movement of LED street lamp is simple,Rotated using the rotating bar of driven by rotary disc second on motor,So that right-hand member branch rotates and is pressed down against spring,Then Y shape rotating bar rotates,Push rod is pulled by left end branch,So that the first rotating bar is swung,Curved reflection shield is ultimately resulted in swing,So that the distance between curved reflection shield and LED change,So that the light direction of illumination after reflection changes,More wide illumination region is provided so as to be reached for citizen,And illuminate the effect that hidden danger is hidden on road surface,Citizen are avoided to be hurt.
Description
Technical field
Technical field of lamps is the utility model is related to, it is specially a kind of to realize the adjustable of the specific least bit movement of LED street lamp
Formula curved surface device.
Background technology
Street lamp, it is to show the light fixture that road provides illumination functions, for the people, at night, trip provides guarantee.LED is made
For a kind of new lighting source, with its energy-saving and environmental protection and it is healthy the advantages that and favored, and the lamp of existing LED street lamp
Line range of exposures and angle are specific, it is impossible to change, so as to provide more wide illumination region for citizen, illuminate road
The hidden danger hidden on face, makes citizen be hurt, and is proposed for this, a kind of adjustable song that can realize the specific least bit movement of LED street lamp
Face device.
Utility model content
The purpose of this utility model is to provide a kind of adjustable curved surface dress that can realize the specific least bit movement of LED street lamp
Put, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：One kind can realize that the specific least bit of LED street lamp moves
Dynamic adjustable curved surface device, including lamp bracket and contiguous block, the upper end side of the lamp bracket are vertically connected with contiguous block, contiguous block
The other end be connected by support bar with curved reflection shield, be connected with LED in curved reflection shield, the one of the LED
End is threadedly coupled through curved reflection shield and the screwed hole with being opened up on contiguous block, and the upper end of the curved reflection shield passes through first
Rotating bar and one end side wall of connecting plate are connected, and the other end of connecting plate is fixed on the upper end of lamp bracket, first rotating bar
Side wall be connected by push rod with the left end branch in Y shape rotating bar, the lower end of the upper end of Y shape rotating bar and connecting plate, which rotates, to be connected
Connect, the right-hand member branch in the Y shape rotating bar is rotatably connected to the second rotating bar, and the other end of the second rotating bar is rotatably connected to
The marginal position of disk, the center of rotating disk are fixedly connected with the rotating shaft on motor, and the side wall of motor is connected by support base and connecting plate
Connect.
Preferably, the side wall of the right-hand member branch is connected by spring with connecting plate.
Preferably, the curved reflection shield is connected by stretch cord with connecting plate.
Preferably, the number of the stretch cord is two, and symmetrical on the first rotating bar.
Compared with prior art, the beneficial effects of the utility model are：What this can realize the movement of the LED street lamp specific least bit can
Mode curved surface apparatus structure is simple, by adding the combining structure of push rod and the first rotating bar, utilizes the driven by rotary disc on motor
Second rotating bar rotates so that right-hand member branch rotates and is pressed down against spring, and then Y shape rotating bar rotates, and passes through left end branch
Pull push rod so that the first rotating bar is swung, and is ultimately resulted in curved reflection shield and is swung so that curved reflection shield and
The distance between LED changes, so that the light direction of illumination after reflection changes, so as to be reached for citizen
More wide illumination region is provided, and illuminates the effect that hidden danger is hidden on road surface, avoids citizen from being hurt.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structural side view；
Fig. 3 is A structure enlargement diagrams.
In figure：Lamp bracket 1, connecting plate 2, curved reflection shield 3, the first rotating bar 4, contiguous block 5, push rod 6, support base 7, left end
Branch 8, Y shape rotating bar 9, stretch cord 10, right-hand member branch 11, spring 12, the second rotating bar 13, rotating disk 14, support bar 15, LED 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：
A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp, including lamp bracket 1 and contiguous block 5, lamp bracket
1 upper end side is vertically connected with contiguous block 5, and the other end of contiguous block 5 is connected by support bar 15 with curved reflection shield 3, bent
Shape reflection shield 3 is connected by stretch cord 10 with connecting plate 2, and the number of stretch cord 10 is two, and right on the first rotating bar 4
Claim, LED 16 is connected with curved reflection shield 3, one end of LED 16 is through curved reflection shield 3 and with being opened on contiguous block 5
If screwed hole threaded connection, the upper end of curved reflection shield 3 is connected by the first rotating bar 4 with one end side wall of connecting plate 2, company
The other end of fishplate bar 2 is fixed on the upper end of lamp bracket 1, and the side wall of the first rotating bar 4 passes through the left side on push rod 6 and Y shape rotating bar 9
End branch 8 is connected, and the upper end of Y shape rotating bar 9 is rotatablely connected with the lower end of connecting plate 2, and the right-hand member branch 11 in Y shape rotating bar 9 rotates
The second rotating bar 13 is connected with, the side wall of right-hand member branch 11 is connected by spring 12 with connecting plate 2, the other end of the second rotating bar 13
The marginal position of rotating disk 14 is rotatably connected to, the center of rotating disk 14 is fixedly connected with the rotating shaft on motor, and the side wall of motor passes through
Support base 7 is connected with connecting plate 2, and motor is electrically connected with external power supply.
Operation principle：Motor is opened, motor is electrically connected with the power supply by power switch, and rotating disk 14 drives the second rotating bar
13 rotate so that right-hand member branch 11 rotates and is pressed down against spring 12, and then Y shape rotating bar 9 rotates, and is drawn by left end branch 8
Dynamic push rod 6 so that the first rotating bar 4 is swung, and is ultimately resulted in curved reflection shield 3 and is swung so that curved reflection shield 3 and
The distance between LED changes, so that the light direction of illumination after reflection changes, so as to be reached for citizen
More wide illumination region is provided, and illuminates the effect that hidden danger is hidden on road surface, avoids citizen from being hurt.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp, including lamp bracket (1) and contiguous block (5), institute
The upper end side for stating lamp bracket (1) is vertically connected with contiguous block (5), the other end of contiguous block (5) by support bar (15) with it is curved
Reflection shield (3) connects, and LED (16) is connected with curved reflection shield (3), one end of the LED (16) is through curved
Reflection shield (3) and the screwed hole with being opened up on contiguous block (5) is threadedly coupled, it is characterised in that：The curved reflection shield (3) it is upper
End is connected by the first rotating bar (4) with one end side wall of connecting plate (2), and the other end of connecting plate (2) is fixed on lamp bracket (1)
On upper end, the side wall of first rotating bar (4) is connected by push rod (6) with the left end branch (8) in Y shape rotating bar (9), Y shape
The upper end of rotating bar (9) is rotatablely connected with the lower end of connecting plate (2), and the right-hand member branch (11) on the Y shape rotating bar (9), which rotates, to be connected
The second rotating bar (13) is connected to, the other end of the second rotating bar (13) is rotatably connected to the marginal position of rotating disk (14), rotating disk
(14) center is fixedly connected with the rotating shaft on motor, and the side wall of motor is connected by support base (7) with connecting plate (2).
2. a kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp according to claim 1, its feature
It is：The side wall of the right-hand member branch (11) is connected by spring (12) with connecting plate (2).
3. a kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp according to claim 1, its feature
It is：The curved reflection shield (3) is connected by stretch cord (10) with connecting plate (2).
4. a kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp according to claim 3, its feature
It is：The number of the stretch cord (10) is two, and symmetrical on the first rotating bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819516.8U CN206890348U (en) | 2017-07-07 | 2017-07-07 | A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819516.8U CN206890348U (en) | 2017-07-07 | 2017-07-07 | A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206890348U true CN206890348U (en) | 2018-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819516.8U Active CN206890348U (en) | 2017-07-07 | 2017-07-07 | A kind of adjustable curved surface device that can realize the specific least bit movement of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206890348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911858A (en) * | 2020-07-24 | 2020-11-10 | 张进刚 | High bright LED street lamp with anti-dazzle function |
-
2017
- 2017-07-07 CN CN201720819516.8U patent/CN206890348U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911858A (en) * | 2020-07-24 | 2020-11-10 | 张进刚 | High bright LED street lamp with anti-dazzle function |
| CN111911858B (en) * | 2020-07-24 | 2021-06-01 | 迎辉电气集团有限公司 | High bright LED street lamp with anti-dazzle function |
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