CN212901383U - Damping rotating shaft structure of desk lamp - Google Patents
Damping rotating shaft structure of desk lamp Download PDFInfo
- Publication number
- CN212901383U CN212901383U CN202021764970.6U CN202021764970U CN212901383U CN 212901383 U CN212901383 U CN 212901383U CN 202021764970 U CN202021764970 U CN 202021764970U CN 212901383 U CN212901383 U CN 212901383U
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- column
- pipe
- locking
- adjusting
- post
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- 238000013016 damping Methods 0.000 title claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 12
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a desk lamp damping pivot structure relates to desktop lighting technology field, including fixed pipe, the connecting pipe, the installation pipe, first adjustment mechanism and second adjustment mechanism, the one end of fixed pipe is through first adjustment mechanism and the rotatable hookup of connecting pipe, the one end of keeping away from fixed pipe on the connecting pipe passes through second adjustment mechanism and the rotatable hookup of installation pipe, the connecting pipe is the right angle return bend, be equipped with fixed establishment on the fixed pipe, be equipped with installation mechanism on the installation pipe, electric lamp and lamp stand are connected through the pivot structure of this design, can realize the switching of direction of illumination, and can fix the direction of illumination, regulation location and multi-angle rotation have been realized, the structure practicality is strong, the outward appearance is more succinct pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of the desktop lighting technology and specifically relates to a desk lamp damping pivot structure is related to.
Background
The desk lamp is a lamp with a lamp holder and is placed on a desk, small and exquisite and convenient to carry. The desk lamp mainly has the function of illumination, and is convenient for reading, learning and working. In the desktop illumination market, many desk lamps need adjust the direction of illumination when using, mostly adopt the mode of universal pipe to couple together lamp stand and electric light. The structure has the advantages of inconsistent appearance and low aesthetic degree, and is difficult to apply to high-end products.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A damping rotating shaft structure of a desk lamp comprises a fixed pipe, a connecting pipe, a mounting pipe, a first adjusting mechanism and a second adjusting mechanism; one end of the fixed pipe is rotatably connected with the connecting pipe through a first adjusting mechanism, and one end of the connecting pipe, which is far away from the fixed pipe, is rotatably connected with the mounting pipe through a second adjusting mechanism; the connecting pipe is a right-angle bent pipe, the fixing pipe is provided with a fixing mechanism, and the mounting pipe is provided with a mounting mechanism.
As a further aspect of the present invention: the first adjusting mechanism comprises a first connecting column, a first locking column and a first adjusting column; through holes are formed in the first connecting column, the first locking column and the first adjusting column in a hollow mode; the first locking column is arranged in the fixed pipe in a matching way, and a first locking lug is formed on the first locking column; one end of the first connecting column penetrates into and is fixed in the first locking column, and an external thread is formed at one end, far away from the first locking column, of the first connecting column; first regulation post cooperation is installed in the connecting tube, and the inside shaping of first regulation post has the screw, and the shaping has the first regulation lug with first locking lug complex on the first regulation post.
As a further aspect of the present invention: the position shaping that penetrates first locking post on the first spliced pole has outer mounting groove, installs first damping circle on the outer mounting groove.
As a further aspect of the present invention: the second adjusting mechanism comprises a second connecting column, a second locking column and a second adjusting column; through holes are formed in the second connecting column, the second locking column and the second adjusting column in a hollow mode; the second locking column is arranged in the mounting pipe in a matching way, and a second locking lug is formed on the second locking column; one end of the second connecting column penetrates into and is fixed in the second locking column, and an external thread is formed at one end, far away from the second locking column, of the second connecting column; the second is adjusted the post cooperation and is installed in the connecting tube, and the inside shaping of second regulation post has the screw, and the shaping has the second with second locking lug complex regulation lug on the second regulation post.
As a further aspect of the present invention: the part that penetrates second locking post on the second spliced pole shaping has outer mounting groove, installs the second damping circle on the outer mounting groove.
As a further aspect of the present invention: the fixed pipe is a U-shaped pipe.
As a further aspect of the present invention: the installation pipe is a right-angle bent pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the electric lamp is connected with the lamp holder through the rotating shaft structure, so that the switching of the illumination direction can be realized, the illumination direction can be fixed, the adjustment and positioning and the multi-angle rotation are realized, the structural practicability is high, and the appearance is more concise and attractive.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion of a structure shown in fig. 1.
Fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.
In the figure: the device comprises a fixed pipe-1, a connecting pipe-2, a mounting pipe-3, a first adjusting mechanism-4, a second adjusting mechanism-5, a fixing mechanism-6, a mounting mechanism-7, a first connecting column-41, a first locking column-42, a first adjusting column-43, a first locking lug-44, a first adjusting lug-45, a first damping ring-46, a second connecting column-51, a second locking column-52, a second adjusting column-53, a second locking lug-54, a second adjusting lug-55 and a second damping ring-56.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a damping rotation shaft structure of a desk lamp includes a fixing tube 1, a connecting tube 2, an installation tube 3, a first adjusting mechanism 4 and a second adjusting mechanism 5, wherein a circuit wire can be installed in the tube to improve the overall aesthetic property. The one end of fixed pipe 1 is through the rotatable hookup of first adjustment mechanism 4 with connecting pipe 2, the one end of keeping away from fixed pipe 1 on connecting pipe 2 is through the rotatable hookup of second adjustment mechanism 5 with installation pipe 3, connecting pipe 2 is the right angle return bend, be equipped with fixed establishment 6 on the fixed pipe 1, fixed establishment 6 can be screw thread or screw, be used for being connected fixed pipe 1 with the lamp stand, be equipped with installation mechanism 7 on the installation pipe 3, installation mechanism 7 can be screw thread or screw, be used for being connected installation pipe 3 with the electric light. Specifically, the fixed pipe 1 is a U-shaped pipe, and the installation pipe 3 is a right-angle bent pipe, so that the adjustable angle is enlarged. The first adjusting mechanism 4 includes a first connecting post 41, a first locking post 42 and a first adjusting post 43, the first connecting post 41, the inside hollow molding of the first locking post 42 and the first adjusting post 43 has a through hole for a wire to pass through, the first locking post 42 is installed in the fixed pipe 1 in a matching manner, a first locking bump 44 is formed on the first locking post 42, one end of the first connecting post 41 penetrates into and is fixed in the first locking post 42, an external thread is formed on one end of the first connecting post 41 far away from the first locking post 42, the first adjusting post 43 is installed in the connecting pipe 2 in a matching manner, a screw hole is formed in the inside of the first adjusting post 43, the first connecting post 41 is screwed with the first adjusting post 43 through the external thread thereon, the first connecting post 41 and the first adjusting post 43 can rotate relatively, and a first adjusting bump 45 matched with the first locking bump 44 is formed on the first adjusting post 43. The fixed tube 1 and the connecting tube 2 are rotatably coupled through the first connecting post 41 and the first adjusting post 43, and the first locking protrusion 44 is matched with the first adjusting protrusion 45 to limit the rotating angle, so that the wire is prevented from being broken due to excessive rotation. The second adjusting mechanism 5 comprises a second connecting column 51, a second locking column 52 and a second adjusting column 53, through holes are formed in the interiors of the second connecting column 51, the second locking column 52 and the second adjusting column 53 in a hollow mode and can be used for a lead to pass through, the second locking column 52 is installed in the mounting pipe 3 in a matched mode, a second locking lug 54 is formed on the second locking column 52 in a formed mode, one end of the second connecting column 51 penetrates into and is fixed in the second locking column 52, external threads are formed on one end, far away from the second locking column 52, of the second connecting column 51, the second adjusting column 53 is installed in the connecting pipe 2 in a matched mode, a screw hole is formed in the interior of the second adjusting column 53, the second connecting column 51 is in threaded connection with the second adjusting column 53 through the external threads on the second connecting column 51, the second connecting column 51 and the second adjusting column 53 can rotate relatively, and a second adjusting lug 55 matched with the second locking lug 54 is formed on the second adjusting. The mounting tube 3 is rotatably connected with the connecting tube 2 through the matching of the second connecting post 51 and the second adjusting post 53, and the second locking projection 54 is matched with the second adjusting projection 55 to limit the rotating angle, so that the wire is prevented from being broken due to excessive rotation. The electric lamp is connected with the lamp holder through the rotating shaft structure, so that the switching of the lighting direction can be realized, and the lighting direction can be fixed. The adjustable positioning and multi-angle rotation are realized, the structural practicability is strong, and the appearance is more concise and attractive.
Further, the part that penetrates first locking post 42 on the first spliced pole 41 shaping has outer mounting groove, installs first damping circle 46 on the outer mounting groove, and first damping circle 46 provides pivoted and feels and the damping, and the comfort level is better.
Furthermore, the part of penetrating second locking post 52 on the second spliced pole 51 is moulded and is had outer mounting groove, installs second damping circle 56 on the outer mounting groove, and 56 second damping circles provide pivoted and feel and damping, and the comfort level is better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A damping rotating shaft structure of a desk lamp is characterized by comprising a fixed pipe, a connecting pipe, a mounting pipe, a first adjusting mechanism and a second adjusting mechanism;
one end of the fixed pipe is rotatably connected with the connecting pipe through a first adjusting mechanism, and one end of the connecting pipe, which is far away from the fixed pipe, is rotatably connected with the mounting pipe through a second adjusting mechanism;
the connecting pipe is a right-angle bent pipe, the fixing pipe is provided with a fixing mechanism, and the mounting pipe is provided with a mounting mechanism.
2. The damping rotating shaft structure of the desk lamp as claimed in claim 1, wherein the first adjusting mechanism comprises a first connecting column, a first locking column and a first adjusting column;
through holes are formed in the first connecting column, the first locking column and the first adjusting column in a hollow mode;
the first locking column is arranged in the fixed pipe in a matching way, and a first locking lug is formed on the first locking column;
one end of the first connecting column penetrates into and is fixed in the first locking column, and an external thread is formed at one end, far away from the first locking column, of the first connecting column;
first regulation post cooperation is installed in the connecting tube, and the inside shaping of first regulation post has the screw, and the shaping has the first regulation lug with first locking lug complex on the first regulation post.
3. The table lamp damping rotating shaft structure as claimed in claim 2, wherein an outer mounting groove is formed at a portion of the first connecting post penetrating the first locking post, and a first damping ring is mounted on the outer mounting groove.
4. The damping rotating shaft structure of the desk lamp as claimed in claim 1, wherein the second adjusting mechanism comprises a second connecting column, a second locking column and a second adjusting column;
through holes are formed in the second connecting column, the second locking column and the second adjusting column in a hollow mode;
the second locking column is arranged in the mounting pipe in a matching way, and a second locking lug is formed on the second locking column;
one end of the second connecting column penetrates into and is fixed in the second locking column, and an external thread is formed at one end, far away from the second locking column, of the second connecting column;
the second is adjusted the post cooperation and is installed in the connecting tube, and the inside shaping of second regulation post has the screw, and the shaping has the second with second locking lug complex regulation lug on the second regulation post.
5. The desk lamp damping rotating shaft structure as claimed in claim 4, wherein an outer mounting groove is formed on the second connecting column at a position where the second locking column penetrates, and a second damping ring is mounted on the outer mounting groove.
6. The damping rotating shaft structure of the desk lamp as claimed in any one of claims 1 to 5, wherein the fixed tube is a U-shaped tube.
7. The table lamp damping rotating shaft structure as claimed in any one of claims 1 to 5, wherein the mounting tube is a right-angled elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764970.6U CN212901383U (en) | 2020-08-21 | 2020-08-21 | Damping rotating shaft structure of desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764970.6U CN212901383U (en) | 2020-08-21 | 2020-08-21 | Damping rotating shaft structure of desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901383U true CN212901383U (en) | 2021-04-06 |
Family
ID=75246678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021764970.6U Active CN212901383U (en) | 2020-08-21 | 2020-08-21 | Damping rotating shaft structure of desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901383U (en) |
-
2020
- 2020-08-21 CN CN202021764970.6U patent/CN212901383U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, Cuiheng International Science and Technology Innovation Center, No. 21 Beichen Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528400, 604 Patentee after: Aolei Technology Group Co.,Ltd. Address before: Room 527, Unit 1, Building 2, Qian'an Garden, No. 18 Cuicheng Road, Cuiheng New District, Nanlang Street, Zhongshan City, Guangdong Province, 528400 Patentee before: Zhongshan Aolei Technology Co.,Ltd. Address after: Room 527, Unit 1, Building 2, Qian'an Garden, No. 18 Cuicheng Road, Cuiheng New District, Nanlang Street, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Aolei Technology Co.,Ltd. Address before: 518000 A2 fifth floor, Fuhai information port, Qiaotou community, Fuhai street, Shenzhen, Guangdong, Baoan District Patentee before: Shenzhen Olight E-Commerce Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |