CN208779170U - A kind of LED lamp convenient for adjusting light angle - Google Patents
A kind of LED lamp convenient for adjusting light angle Download PDFInfo
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- CN208779170U CN208779170U CN201821742855.1U CN201821742855U CN208779170U CN 208779170 U CN208779170 U CN 208779170U CN 201821742855 U CN201821742855 U CN 201821742855U CN 208779170 U CN208779170 U CN 208779170U
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- block
- threaded rod
- wall
- light angle
- led lamp
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED lamps convenient for adjusting light angle, including pedestal, the pedestal top middle portion is equipped with fixed column, opening is equipped in the middle part of the fixed column, threaded rod is equipped in the opening, the bottom wall of the threaded rod bottom end and opening offsets, the threaded rod tip is through opening roof and end point is equipped with knob, the second sliding block is arranged on outer wall in the middle part of the threaded rod, second sliding block side is fixedly connected with movable block, the movable block right end is fixedly connected with link block, running through on the right side of the link block has shaft, it is arranged with round block and lamp holder respectively on the outer wall of the shaft side, the round block and lamp holder are integrally formed with shaft, multiple semicircle convex blocks are evenly distributed on the round block outer wall, the fixture block to match with semicircle convex block is equipped on the left of the round block.The utility model is of simple structure and low cost, easy to use, can freely adjust the height and light angle of lamps and lanterns, to meet different job requirements.
Description
Technical field
The utility model relates to LED lamp technical field more particularly to a kind of LED lamps convenient for adjusting light angle.
Background technique
LED lamp technical characterstics such as efficient, energy saving, long-lived, small and exquisite with it are becoming the main force of illumination market of new generation
Product, and the high speed development of environmental protection and energy-conservation industry is effectively pulled, LED light is widely applied and multiple fields, however existing LED
Lamps and lanterns inconvenience adjusts height and angle, so that illumination zone, the fixed inconvenience in direction, are unfavorable for staff and carry out certain technology behaviour
Make, therefore urgently design kind Multifunctional LED lamp, can freely adjust the height and angle of lamps and lanterns, meet a variety of work requirements.
Through retrieving, Chinese patent Authorization Notice No. is that CN204387737U discloses a kind of LED lamp, including bracket, LED
Light source assembly includes LED lamp panel and multiple LED lamp beads for being set in LED lamp panel, and LED lamp panel is fixed on the interior intracavitary of bracket,
And the both ends of LED lamp panel stretch out inner cavity respectively and form the first extension and the second extension, and stretch in the first extension and second
Exposed lamp plate electrode is provided in portion out；Driving power component, driving power component include drive circuit board, LED driving electricity
Source circuit and the first elastic contact blade；And first end cover, first end cover can be covered on the first end of bracket, first end cover is provided with
Driving power component；Lamp plate when first end cover is covered on the first end of bracket, on the first elastic contact blade and the first extension
Electrode electrical connection.
Existing LED lamp has the following disadvantages: the apparatus structure is complicated, higher cost, is not easy to adjust height
And light angle, multiple occasions are not suitable for, good lighting condition cannot be provided for staff.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp convenient for adjusting light angle, have structure it is simple, at
This is cheap, easy to use, can adjust the height and light angle of lamps and lanterns, freely to meet the excellent of different job requirements
Point solves existing apparatus and is not easy to adjust height and light angle, is not suitable for multiple occasions, cannot provide for staff
The problem of good lighting condition.
According to a kind of LED lamp convenient for adjusting light angle of the utility model embodiment, including pedestal, the pedestal
Top middle portion is equipped with fixed column, and perforative opening is equipped in the middle part of the fixed column, is equipped with threaded rod, the screw thread in the opening
The bottom wall of bar bottom end and opening offsets, and the threaded rod tip is through opening roof and end point is equipped with knob, the threaded rod
The second sliding block is arranged on the outer wall of middle part, second sliding block side is fixedly connected with movable block, and the movable block right end is fixed
It is connected with link block, the movable block and link block are located at the outside of fixed column, and running through on the right side of the link block has shaft, described
Round block and lamp holder are arranged on the outer wall of shaft side respectively, the round block, lamp holder are fixedly connected between any two with shaft, the circle
It is evenly distributed with multiple semicircle convex blocks on block outer wall, is equipped with the fixture block to match with semicircle convex block, the card on the left of the round block
Block left end is equipped with the first sliding block, and first sliding block left end is equipped with spring, and the spring is arranged in groove, the groove setting
In a middle side part of link block, the spring left end is fixedly connected with the left side wall of groove；The lamp holder right end is equipped with light bulb.
Further, the inner wall of second sliding block is equipped with the internal screw thread to match with threaded rod.
Further, the knob outer wall is equipped with rubber sleeve.
Further, the junction of the threaded rod and opening roof, bottom wall is equipped with bearing.
Further, the pedestal bottom face is equipped with one layer of rubber pad.
Further, it is equipped with lampshade on the right side of the light bulb, the lampshade left end is fixedly connected with lamp holder.
The utility model has the beneficial effect that compared with prior art
1, make threaded rod rotation be able to drive the second sliding block by rotation knob to move up and down, to change the height of lamp holder
Degree；Light angle can be adjusted by rotating lamp holder, meets different work requirements, by the way that fixture block to be caught between semicircle convex block
Angle can be fixed between gap, prevent lamp holder from arbitrarily rotating；
2, rubber pad is able to maintain device and steadily places, and lampshade can protect light bulb, and the rubber sleeve on knob outer wall can
Frictional force is increased, so that the operation is more convenient；The apparatus structure is simple, low in cost, easy to use, can freely adjust lamps and lanterns
Height and light angle, to meet different job requirements.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes it is a kind of convenient for adjust light angle LED lamp structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of convenient for adjust light angle LED lamp movable block top view.
In figure: 1- pedestal, 2- fixed column, 3- bearing, 4- threaded rod, 5- opening, 6- movable block, 7- round block, 8- shaft, 9-
Light bulb, 10- lamp holder, 11- semicircle convex block, 12- fixture block, the first sliding block of 13-, 14- spring, 15- link block, 16- knob, 17-
Two sliding blocks, 18- lampshade.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-2, a kind of LED lamp convenient for adjusting light angle, including pedestal 1,1 top middle portion of pedestal are set
There is a fixed column 2, perforative opening 5 is equipped in the middle part of fixed column 2, is equipped with threaded rod 4 in opening 5,4 bottom end of threaded rod and opening 5
Bottom wall offsets, and 4 top of threaded rod is through 5 roofs of opening and end point is equipped with knob 16, and the is arranged on 4 middle part outer wall of threaded rod
Two sliding blocks 17,17 side of the second sliding block are fixedly connected with movable block 6, so that device, convenient for adjusting height, 6 right end of movable block is fixed
It is connected with link block 15, movable block 6 and link block 5 are located at the outside of fixed column, and running through on the right side of link block 15 has shaft 8, shaft 8
Round block 7 and lamp holder 10 are arranged on the outer wall of side respectively, round block 7, lamp holder 10 and shaft 8 are fixedly connected between any two, round block 7
It is evenly distributed with multiple semicircle convex blocks 11 on outer wall, is equipped with the fixture block 12 to match with semicircle convex block 11, fixture block 12 on the left of round block 7
Left end is equipped with the first sliding block 13, and the first sliding block 13 can horizontally slip in sliding slot, and 13 left end of the first sliding block is equipped with spring 14, has
Reset function, spring 14 are arranged in groove, and a middle side part of link block 15, a left side for spring 14 left end and groove is arranged in groove
Side wall is fixedly connected；10 right end of lamp holder is equipped with light bulb 9.
The inner wall of second sliding block 17 is equipped with the internal screw thread to match with threaded rod 4, and 16 outer wall of knob is equipped with rubber sleeve,
The junction of increasing friction force, threaded rod 4 and 5 roofs that are open, bottom wall is equipped with bearing 3, and 1 bottom face of pedestal is equipped with one layer of rubber
Rubber mat is equipped with lampshade 18 on the right side of light bulb 9, protects light bulb 9,18 left end of lampshade is fixedly connected with lamp holder 10.
In use, device is placed on workbench, light bulb 9 is electrically connected with external circuits, when needing to adjust height, rotation
Knob 16, to make the Level Change of lamp holder 10, is completed to adjust height so that the second sliding block 17 drives movable block 6 to move up and down
Purpose；When needing to adjust light angle, the first sliding block 13 is moved to left into compressed spring 14, makes fixture block 12 far from semicircle convex block
11, the rotation of lamp holder 10 is buttressed, until unclamping the first sliding block 13 after proper angle, makes the first sliding block 13 right by the elastic force of spring 14
It moves, fixture block 12 is caught between multiple semicircle convex blocks 11, and the fixed i.e. completion of angle is adjusted.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED lamp convenient for adjusting light angle, it is characterised in that: including pedestal, the pedestal top middle portion is equipped with
Fixed column is equipped with perforative opening in the middle part of the fixed column, threaded rod, the threaded rod bottom end and opening is equipped in the opening
Bottom wall offset, the threaded rod tip is through opening roof and end point is equipped with knob, covers on outer wall in the middle part of the threaded rod
Equipped with the second sliding block, second sliding block side is fixedly connected with movable block, and the movable block right end is fixedly connected with link block,
The movable block and link block are located at the outside of fixed column, and running through on the right side of the link block has shaft, shaft side outer wall
Upper to be arranged with round block and lamp holder respectively, the round block, lamp holder are fixedly connected between any two with shaft, on the round block outer wall uniformly
It is distributed with multiple semicircle convex blocks, is equipped with the fixture block to match with semicircle convex block on the left of the round block, the fixture block left end is equipped with the
One sliding block, first sliding block left end are equipped with spring, and the spring is arranged in groove, and the one of link block is arranged in the groove
Middle side part, the spring left end are fixedly connected with the left side wall of groove；The lamp holder right end is equipped with light bulb.
2. a kind of LED lamp convenient for adjusting light angle according to claim 1, it is characterised in that: described second is sliding
The inner wall of block is equipped with the internal screw thread to match with threaded rod.
3. a kind of LED lamp convenient for adjusting light angle according to claim 1, it is characterised in that: outside the knob
Wall is equipped with rubber sleeve.
4. a kind of LED lamp convenient for adjusting light angle according to claim 1, it is characterised in that: the threaded rod
Bearing is equipped with the junction of opening roof, bottom wall.
5. a kind of LED lamp convenient for adjusting light angle according to claim 1, it is characterised in that: the pedestal bottom
End face is equipped with one layer of rubber pad.
6. a kind of LED lamp convenient for adjusting light angle according to claim 1, it is characterised in that: the light bulb is right
Side is equipped with lampshade, and the lampshade left end is fixedly connected with lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742855.1U CN208779170U (en) | 2018-10-26 | 2018-10-26 | A kind of LED lamp convenient for adjusting light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742855.1U CN208779170U (en) | 2018-10-26 | 2018-10-26 | A kind of LED lamp convenient for adjusting light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779170U true CN208779170U (en) | 2019-04-23 |
Family
ID=66163443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742855.1U Active CN208779170U (en) | 2018-10-26 | 2018-10-26 | A kind of LED lamp convenient for adjusting light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981365A (en) * | 2020-06-01 | 2020-11-24 | 长兴泛亚智慧照明有限公司 | LED dimming structure |
| CN112053538A (en) * | 2020-09-03 | 2020-12-08 | 广元市精神卫生中心 | Night alarm for senile dementia patient |
-
2018
- 2018-10-26 CN CN201821742855.1U patent/CN208779170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981365A (en) * | 2020-06-01 | 2020-11-24 | 长兴泛亚智慧照明有限公司 | LED dimming structure |
| CN112053538A (en) * | 2020-09-03 | 2020-12-08 | 广元市精神卫生中心 | Night alarm for senile dementia patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.6 Huanzhen North Road, Yongxing Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province Patentee after: GUANGDONG ZHENGXIANG LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518101 503Q, 5 / F, block D, fuxingang building, Baoyuan Road, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee before: GUANGDONG ZHENGXIANG LIGHTING TECHNOLOGY Co.,Ltd. |