CN207438258U - A kind of adjustable desk lamp of light angle - Google Patents
A kind of adjustable desk lamp of light angle Download PDFInfo
- Publication number
- CN207438258U CN207438258U CN201721554076.4U CN201721554076U CN207438258U CN 207438258 U CN207438258 U CN 207438258U CN 201721554076 U CN201721554076 U CN 201721554076U CN 207438258 U CN207438258 U CN 207438258U
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- China
- Prior art keywords
- mounting blocks
- top plate
- sleeve
- desk lamp
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Abstract
The utility model discloses a kind of adjustable desk lamps of light angle, including horizontally disposed mounting base, the top side of mounting base is vertically installed with sleeve, and sleeve is opening up, the internal activity of sleeve is socketed with supporting rod, the first mounting blocks have been bolted in one end that supporting rod stretches out sleeve, one side of first mounting blocks away from supporting rod is rotatably connected to top plate, the bottom of top plate is equipped with main body, the top surface of top plate is welded with mounting blocks, one side of the mounting blocks away from top plate is hinged with connecting rod, the one end of connecting rod away from mounting blocks is hinged with link block, the inside of link block offers threaded hole, the internal whorl of threaded hole is socketed with horizontally disposed screw rod.The utility model is novel in design, easy to operate, not only facilitates the height of adjustable desk lamp, but also without worrying that the position of lamps and lanterns can not be fixed in the abrasion of rotary part, makes desk lamp that can be fixed in different angle, be appropriate for marketing.
Description
Technical field
The utility model is related to desk lamp technical field more particularly to a kind of adjustable desk lamps of light angle.
Background technology
Desk lamp, is one kind of lamp, and small and exquisite exquisiteness is convenient for carrying.This electric appliance is predominantly disposed on desk or dining table, for
Illumination is only used.The bright range of exposures of desk lamp is relatively small and concentrates.Desk lamp is mainly decoration function, is not interfered with whole
The light in a room, effect are confined to around desk lamp, convenient for reading, learning, working, saving the energy.
Desk lamp is using extensively in we live, and at present, desk lamp in the market has folder function substantially, passes through connecting rod
Between rotation connection, Convenient desk lamp folds the angle for adjusting illumination, however this rotation connection mode existing defects, when long
Between after use, rotary part can generate abrasion, and rotary part loosens, and can not be clamped to connecting rod, so as to consolidate
Determine the position of connecting rod, we have proposed a kind of adjustable desk lamps of light angle therefore.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of light angle proposed can
The desk lamp of tune.
To achieve these goals, the utility model employs following technical solution：
A kind of adjustable desk lamp of light angle, including horizontally disposed mounting base, the top side of the mounting base is vertical
Sleeve is installed, and sleeve is opening up, the internal activity of the sleeve is socketed with supporting rod, and the supporting rod stretches out sleeve
One end the first mounting blocks have been bolted, the one side of first mounting blocks away from supporting rod is rotatably connected to top plate,
The bottom of the top plate is equipped with main body, and the top surface of the top plate is welded with mounting blocks, and the mounting blocks are away from top plate
One side is hinged with connecting rod, and the one end of the connecting rod away from mounting blocks is hinged with link block, and the inside of the link block opens up
There is threaded hole, the internal whorl of the threaded hole is socketed with horizontally disposed screw rod, and the screw rod is close to the one of the first mounting blocks
End is rotatably connected to the second mounting blocks, and the bottom of the second mounting blocks is connected with the top of the first mounting blocks, under the screw rod
Side is equipped with the block with the second installation block welding, and the bottom of the block is connected with spring, the spring away from block one
End is connected with top plate.
Preferably, a side tube-wall of the sleeve offers the limit hole of array setting, the /V along its short transverse
The inside in hole is socketed with horizontally disposed gag lever post, and the inside of gag lever post insertion sleeve, and the gag lever post is located at supporting rod
Bottom.
Preferably, the inside of first mounting blocks offers through hole, and the inner rotation of the through hole is connected with shaft, institute
It states shaft and stretches out one end of through hole and top plate welding.
Preferably, the lower surface of the mounting base is bonded with rubber pad, and the top surface of the mounting base is equipped with power supply
Switch.
Preferably, the one end of the screw rod away from the second mounting blocks is welded with handle, and the handle is equipped with antiskid thread.
Compared with prior art, the beneficial effects of the utility model are：The utility model be equipped with sleeve, supporting rod,
The structures such as top plate, connecting rod, screw rod, link block and spring, wherein the length of sleeve is stretched out by changing supporting rod to be illuminated
The height of device, then the position of supporting rod is fixed by gag lever post, and the position of link block can then be changed by rotating screw rod,
Link block changes the position of top plate 5 by connecting rod, it is possible thereby to change angle of showing up, the device is novel in design, easy to operate,
Not only facilitate the height of adjustable desk lamp, but also without worrying that the position of lamps and lanterns can not be fixed in the abrasion of rotary part, make
Desk lamp can be fixed in different angle, be appropriate for marketing.
Description of the drawings
Fig. 1 be the utility model proposes a kind of adjustable desk lamp of light angle positive structure diagram；
Fig. 2 be the utility model proposes a kind of adjustable desk lamp of light angle sleeve side structure schematic view.
In figure：1 mounting base, 2 sleeves, 3 supporting rods, 4 first mounting blocks, 5 top plates, 6 main bodys, 7 connecting rods, 8 link blocks, 9
Screw rod, 10 second mounting blocks, 11 blocks, 12 springs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of adjustable desk lamp of light angle, including horizontally disposed mounting base 1, which is characterized in that peace
The top side of dress seat 1 is vertically installed with sleeve 2, and sleeve 2 is opening up, and the internal activity of sleeve 2 is socketed with supporting rod
3, one end that supporting rod 3 stretches out sleeve 2 has been bolted the first mounting blocks 4, the first mounting blocks 4 away from supporting rod 3 one
Side is rotatably connected to top plate 5, and the bottom of top plate 5 is equipped with main body 6, and the top surface of top plate 5 is welded with mounting blocks, and mounting blocks are remote
One side from top plate 5 is hinged with connecting rod 7, and the one end of connecting rod 7 away from mounting blocks is hinged with link block 8, the inside of link block 8
Threaded hole is offered, the internal whorl of threaded hole is socketed with horizontally disposed screw rod 9, and screw rod 9 is close to one end of the first mounting blocks 4
The second mounting blocks 10 are rotatably connected to, and the bottom of the second mounting blocks 10 is connected with the top of the first mounting blocks 4, under screw rod 9
Side is equipped with the block 11 with the welding of the second mounting blocks 10, and the bottom of block 11 is connected with spring 12, and spring 12 is away from block 11
One end be connected with top plate 5.
One side tube-wall of sleeve 2 offers the limit hole of array setting along its short transverse, and the inside of limit hole is socketed with
Horizontally disposed gag lever post, and the inside of gag lever post insertion sleeve 2, gag lever post are located at the bottom of supporting rod 3, the first mounting blocks 4
Inside offer through hole, the inner rotation of through hole is connected with shaft, and one end that shaft stretches out through hole is welded with top plate 5, installation
The lower surface of seat 1 is bonded with rubber pad, and the top surface of mounting base 1 is equipped with power switch, and screw rod 9 is away from the second mounting blocks 10
One end be welded with handle, handle is equipped with antiskid thread.
In the present embodiment, first, when needing to improve the height of whole device, supporting rod 3 is lifted up, is adjusted to close
Right position postpones, then gag lever post is inserted into the adjacent limit hole in 3 lower section of supporting rod, thus supporting rod 3 is fixed, together
When, when needing to change light angle, screw rod 9 is rotated, screw rod 9 drives link block 8 to move, since link block 8 passes through connecting rod 7
It is connected with top plate 5, therefore link block 8 can drive top plate 5 to be rotated, link block 8 is moved to the one side of the second mounting blocks 10
When, top plate 5 can be pulled upwardly, top plate 5 can drive main body 6 to rotate, when one side movement of the link block 8 away from the second mounting blocks 10
When, connecting rod 7 can support top plate 5 downwards, and spring 12 can facilitate top plate 5 to rotate.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- A kind of 1. adjustable desk lamp of light angle, including horizontally disposed mounting base (1), which is characterized in that the mounting base (1) Top side be vertically installed with sleeve (2), and sleeve (2) is opening up, and the internal activity of the sleeve (2) is socketed with branch The first mounting blocks (4), first peace has been bolted in strut (3), one end that the supporting rod (3) stretches out sleeve (2) One side of the dress block (4) away from supporting rod (3) is rotatably connected to top plate (5), and the bottom of the top plate (5) is equipped with main body (6), institute The top surface for stating top plate (5) is welded with mounting blocks, and one side of the mounting blocks away from top plate (5) is hinged with connecting rod (7), institute It states the one end of connecting rod (7) away from mounting blocks and is hinged with link block (8), the inside of the link block (8) offers threaded hole, institute The internal whorl for stating threaded hole is socketed with horizontally disposed screw rod (9), and the screw rod (9) is close to one end of the first mounting blocks (4) The second mounting blocks (10) are rotatably connected to, and the bottom of the second mounting blocks (10) is connected with the top of the first mounting blocks (4), it is described Block (11) with the second mounting blocks (10) welding is installed, the bottom of the block (11) is connected with bullet below screw rod (9) Spring (12), the one end of the spring (12) away from block (11) are connected with top plate (5).
- A kind of 2. adjustable desk lamp of light angle according to claim 1, which is characterized in that the one side of the sleeve (2) Barrel offers the limit hole of array setting along its short transverse, and the inside of the limit hole is socketed with horizontally disposed /V Bar, and the inside of gag lever post insertion sleeve (2), the gag lever post are located at the bottom of supporting rod (3).
- A kind of 3. adjustable desk lamp of light angle according to claim 1, which is characterized in that first mounting blocks (4) Inside offer through hole, the inner rotation of the through hole is connected with shaft, and the shaft stretches out one end of through hole and top plate (5) Welding.
- A kind of 4. adjustable desk lamp of light angle according to claim 1, which is characterized in that the bottom of the mounting base (1) Portion surface is bonded with rubber pad, and the top surface of the mounting base (1) is equipped with power switch.
- 5. the adjustable desk lamp of a kind of light angle according to claim 1, which is characterized in that the screw rod (9) is away from the One end of two mounting blocks (10) is welded with handle, and the handle is equipped with antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554076.4U CN207438258U (en) | 2017-11-20 | 2017-11-20 | A kind of adjustable desk lamp of light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554076.4U CN207438258U (en) | 2017-11-20 | 2017-11-20 | A kind of adjustable desk lamp of light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438258U true CN207438258U (en) | 2018-06-01 |
Family
ID=62286465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721554076.4U Expired - Fee Related CN207438258U (en) | 2017-11-20 | 2017-11-20 | A kind of adjustable desk lamp of light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438258U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916700A (en) * | 2018-09-04 | 2018-11-30 | 嘉善阳安电子科技有限公司 | A kind of adjustable LED light bracket |
| CN109008482A (en) * | 2018-07-10 | 2018-12-18 | 吴浩 | A kind of electronic product display equipment |
| CN109027981A (en) * | 2018-08-29 | 2018-12-18 | 深圳市思坎普科技有限公司 | The floodlight and combined type floodlight of adjustable-angle |
| CN109163244A (en) * | 2018-07-28 | 2019-01-08 | 滁州安阳智能科技有限公司 | A kind of vehicle automatic up-down headlamp |
| CN111664377A (en) * | 2020-07-24 | 2020-09-15 | 绍兴上虞欧迪电器有限公司 | Human response student is with protecting eye type LED intelligence desk lamp |
-
2017
- 2017-11-20 CN CN201721554076.4U patent/CN207438258U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008482A (en) * | 2018-07-10 | 2018-12-18 | 吴浩 | A kind of electronic product display equipment |
| CN109163244A (en) * | 2018-07-28 | 2019-01-08 | 滁州安阳智能科技有限公司 | A kind of vehicle automatic up-down headlamp |
| CN109027981A (en) * | 2018-08-29 | 2018-12-18 | 深圳市思坎普科技有限公司 | The floodlight and combined type floodlight of adjustable-angle |
| CN108916700A (en) * | 2018-09-04 | 2018-11-30 | 嘉善阳安电子科技有限公司 | A kind of adjustable LED light bracket |
| CN111664377A (en) * | 2020-07-24 | 2020-09-15 | 绍兴上虞欧迪电器有限公司 | Human response student is with protecting eye type LED intelligence desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180601 Termination date: 20201120 |