CN219867711U - Cantilever type desk lamp structure - Google Patents
Cantilever type desk lamp structure Download PDFInfo
- Publication number
- CN219867711U CN219867711U CN202321282398.3U CN202321282398U CN219867711U CN 219867711 U CN219867711 U CN 219867711U CN 202321282398 U CN202321282398 U CN 202321282398U CN 219867711 U CN219867711 U CN 219867711U
- Authority
- CN
- China
- Prior art keywords
- support arm
- shaped frame
- bracing piece
- arm
- desk lamp
- Prior art date
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000011324 bead Substances 0.000 abstract description 2
- 241000258971 Brachiopoda Species 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a cantilever type desk lamp structure which comprises a supporting rod, a first V-shaped frame hinged with the supporting rod, a first supporting arm and a second supporting arm hinged with the first V-shaped frame, a second V-shaped frame hinged with the first supporting arm and the second supporting arm, a third supporting arm and a fourth supporting arm hinged with the second V-shaped frame, a third V-shaped frame hinged with the third supporting arm and the fourth supporting arm, a connecting seat hinged with the third V-shaped frame and a lamp shell fixedly connected with the connecting seat, wherein a lamp bead is arranged in the lamp shell. Be equipped with first bracing piece on the first support arm, the tip of first V type frame is equipped with first fixed pin, connects first spring between first bracing piece and the first fixed pin, is equipped with the second bracing piece on the third support arm, and the tip of second V type frame is equipped with the second fixed pin, connects the second spring between second bracing piece and the second fixed pin, and the angle of whole support arm is convenient to be adjusted.
Description
Technical Field
The utility model relates to the field of lamp structures, in particular to a cantilever type desk lamp structure.
Background
The desk lamp generally refers to the electric lamp that has the base of putting usefulness on the desk, and current desk lamp mainly includes the base, installs the support arm on the base and sets up the lamp pearl at the support arm tip, and the linking position of the support arm spare part of desk lamp is generally fixed through the bolt, and the elasticity of the support arm after the equipment is relatively poor, moreover, and the support arm is when carrying out angle adjustment, mainly adjusts through adjusting bolt, and the folding angle adjustment of support arm is inconvenient.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a cantilever type desk lamp structure.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a cantilever type desk lamp structure, including the bracing piece, with bracing piece articulated first V type frame, with first V type frame articulated first support arm, second support arm, with first support arm, second support arm articulated second V type frame, with second V type frame articulated third support arm, fourth support arm, with third support arm, fourth support arm articulated third V type frame, with third V type frame articulated connecting seat and with connecting seat fixed connection's lamp body, the internally mounted of lamp body has the lamp pearl.
Further, be equipped with first bracing piece on the first support arm, the tip of first V type frame is equipped with first fixed pin, connects first spring between first bracing piece and the first fixed pin.
Further, be equipped with the second bracing piece on the third support arm, the tip of second V type frame is equipped with the second fixed pin, is connected the second spring between second bracing piece and the second fixed pin.
Further, the multifunctional support rod comprises a base, a plug bush is arranged on the base, and the end part of the support rod extends into the plug bush.
Further, a heat dissipation groove is formed in the peripheral surface of the lamp housing.
Further, the first support bar is installed in the middle of the first support arm, and the second support bar is installed in the middle of the third support arm.
The beneficial effects of the utility model are as follows: the first V-shaped frame and the second V-shaped frame of the lamp are hinged through the first support arm and the second support arm, the second V-shaped frame and the third V-shaped frame are hinged through the third support arm and the fourth support arm, and the first V-shaped frame, the second V-shaped frame and the third V-shaped frame form a support arm after being assembled, so that the angle of the whole support arm is convenient to adjust;
in addition, be equipped with first bracing piece on the first support arm, the tip of first V type frame is equipped with first fixed pin, connects first spring between first bracing piece and the first fixed pin, is equipped with the second bracing piece on the third support arm, and the tip of second V type frame is equipped with the second fixed pin, connects the second spring between second bracing piece and the second fixed pin, and the support arm when carrying out angle modulation, first spring and second spring can be relative tensile, have improved the holistic supporting elasticity of support arm.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic side view of the present utility model.
Detailed Description
As shown in fig. 1 and 2, a cantilever type desk lamp structure comprises a support rod 1, a first V-shaped frame 2 hinged with the support rod 1, a first support arm 3 and a second support arm 4 hinged with the first V-shaped frame 2, a second V-shaped frame 5 hinged with the first support arm 3 and the second support arm 4, a third support arm 6 and a fourth support arm 7 hinged with the second V-shaped frame 5, a third V-shaped frame 8 hinged with the third support arm 6 and the fourth support arm 7, a connecting seat 9 hinged with the third V-shaped frame 8 and a lamp housing 10 fixedly connected with the connecting seat 9, wherein a lamp bead 11 is arranged in the lamp housing 10, and a heat dissipation groove 12 is formed in the peripheral surface of the lamp housing 10.
Further, a first supporting rod 13 is arranged on the first supporting arm 3, the first supporting rod 13 is arranged in the middle of the first supporting arm 3, a first fixing pin 14 is arranged at the end part of the first V-shaped frame 2, and a first spring 15 is connected between the first supporting rod 13 and the first fixing pin 14.
Further, a second supporting rod 16 is arranged on the third supporting arm 6, the second supporting rod 16 is arranged in the middle of the third supporting arm 6, a second fixing pin 17 is arranged at the end part of the second V-shaped frame 5, and a second spring 18 is connected between the second supporting rod 16 and the second fixing pin 17.
Further, the lamp also comprises a base 19, a plug bush 20 is arranged on the base 19, and the end part of the support rod 1 extends into the plug bush 20.
In summary, the first V-shaped frame 2 and the second V-shaped frame 5 of the lamp are hinged through the first support arm 3 and the second support arm 4, the second V-shaped frame 5 and the third V-shaped frame 8 are hinged through the third support arm 6 and the fourth support arm 7, the first V-shaped frame 2, the second V-shaped frame 5 and the third V-shaped frame 8 are assembled to form a support arm, and the angle of the whole support arm is convenient to adjust;
in addition, be equipped with first bracing piece 13 on the first support arm 3, the middle part at first support arm 3 is installed to first bracing piece 13, the tip of first V type frame 2 is equipped with first fixed pin 14, connect first spring 15 between first bracing piece 13 and the first fixed pin 14, be equipped with second bracing piece 16 on the third support arm 6, the middle part at third support arm 6 is installed to second bracing piece 16, the tip of second V type frame 5 is equipped with second fixed pin 17, connect second spring 18 between second bracing piece 16 and the second fixed pin 17, the support arm is when carrying out angle modulation, first spring 15 and second spring 18 can be stretched relatively, the holistic supporting elasticity of support arm has been improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cantilever type desk lamp structure, its characterized in that includes the bracing piece, with bracing piece articulated first V type frame, with first V type frame articulated first support arm, second support arm, with first support arm, second support arm articulated second V type frame, with second V type frame articulated third support arm, fourth support arm, with third support arm, fourth support arm articulated third V type frame, with third V type frame articulated connecting seat and with connecting seat fixed connection's lamp body, the internally mounted of lamp body has the lamp pearl.
2. The cantilever type desk lamp structure according to claim 1, wherein a first supporting rod is arranged on the first supporting arm, a first fixing pin is arranged at the end part of the first V-shaped frame, and a first spring is connected between the first supporting rod and the first fixing pin.
3. The cantilever type desk lamp structure according to claim 2, wherein a second supporting rod is arranged on the third supporting arm, a second fixing pin is arranged at the end part of the second V-shaped frame, and a second spring is connected between the second supporting rod and the second fixing pin.
4. The cantilever type desk lamp structure according to claim 1, further comprising a base, wherein a plug bush is arranged on the base, and the end portion of the support rod extends into the plug bush.
5. The structure of claim 1, wherein the peripheral surface of the lamp housing is provided with a heat sink.
6. A cantilever desk lamp construction according to claim 3 wherein the first support bar is mounted in the middle of the first support arm and the second support bar is mounted in the middle of the third support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282398.3U CN219867711U (en) | 2023-05-24 | 2023-05-24 | Cantilever type desk lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282398.3U CN219867711U (en) | 2023-05-24 | 2023-05-24 | Cantilever type desk lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867711U true CN219867711U (en) | 2023-10-20 |
Family
ID=88342089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321282398.3U Active CN219867711U (en) | 2023-05-24 | 2023-05-24 | Cantilever type desk lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867711U (en) |
-
2023
- 2023-05-24 CN CN202321282398.3U patent/CN219867711U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210125124U (en) | Overload-proof self-adjusting safety horizontal bar | |
| CN219867711U (en) | Cantilever type desk lamp structure | |
| CN214565930U (en) | Adjustable elasticity folding mechanism and electric scooter | |
| CN201879195U (en) | Chair framework | |
| CN214235688U (en) | Novel automobile depression repairing instrument | |
| CN211897866U (en) | Highway bridge construction support bracket | |
| CN209925263U (en) | Dual-purpose fan | |
| CN203485832U (en) | Rear view mirror with novel connecting arm | |
| CN208291024U (en) | A kind of automobile seat supporter convenient for adjusting | |
| CN208221350U (en) | A kind of universal joint and the Chair back containing the universal joint | |
| CN210291762U (en) | Connecting rod is used in installation of gesture adjustable lamp decoration | |
| CN219912932U (en) | Wall surface fixing structure of LED illuminating lamp | |
| CN212185852U (en) | Chassis of office chair | |
| CN209805902U (en) | Based on-vehicle cell phone stand that uses | |
| CN215518957U (en) | Loader radiator installation device | |
| CN220648128U (en) | Telescopic adjusting device for lamp | |
| CN220185675U (en) | Clamp-shaped brake with elastic adjusting function | |
| CN213879515U (en) | Fixed base of special motor | |
| CN213565299U (en) | Semitrailer suspension leaf spring and central siphon connection structure | |
| CN215347930U (en) | Stretching device driven by electric power to swing | |
| CN216325337U (en) | Electric automobile instrument pencil frock board | |
| CN218728415U (en) | Glasses leg and glasses frame thereof | |
| CN219055902U (en) | Integrated thrust rod support | |
| CN2514223Y (en) | Rocker arm for lighting equipment | |
| CN216833473U (en) | Vehicle-mounted display fixing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |