CN211822253U - Lamp holder mounting structure and lamp - Google Patents
Lamp holder mounting structure and lamp Download PDFInfo
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- CN211822253U CN211822253U CN202020127366.6U CN202020127366U CN211822253U CN 211822253 U CN211822253 U CN 211822253U CN 202020127366 U CN202020127366 U CN 202020127366U CN 211822253 U CN211822253 U CN 211822253U
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Abstract
The utility model provides a lamp holder mounting structure and lamps and lanterns belongs to lighting apparatus technical field, and lamp holder mounting structure is provided with between the tip of erection column and the telescopic bottom of lamp holder and clamps the structure including being used for setting up at the erection column of lamp body tip, suit outside and with erection column threaded connection's lamp holder sleeve at the erection column. The lamp comprises a lamp body and any one of the lamp cap mounting structures, wherein the lamp cap mounting structure is arranged at the end part of the lamp body. The utility model provides a lamp holder mounting structure and lamps and lanterns, lamp holder sleeve rotate the installation on the erection column after targetting in place, through clamping the structure with the lamp holder sleeve with the erection column between the chucking fixed, prevent that the lamp holder sleeve from taking place not hard up to the antiport, make the telescopic installation of lamp holder more firm reliable. After the mounting column is matched with the lamp cap sleeve, the mounting column cannot fall out even if rivet riveting is not used, and the lamp cap sleeve can be mounted and fixed without the riveting step.
Description
Technical Field
The utility model belongs to the technical field of lighting apparatus, more specifically say, relate to a lamp holder mounting structure and lamps and lanterns.
Background
The PAR lamp (also called as down lamp) has the main characteristics that a fixed light beam is emitted, the light beam angle is wide and narrow, the size of a light spot can not be adjusted, the lamp is a lamp which has light condensation property compared with a common lighting lamp, and the lamp is widely applied to furniture lighting, clothing stores, restaurants and various large-scale performance fields. The existing high-power PAR lamp and even all lamp caps using E lamp caps need to be assembled and then riveted, the riveting process is poor or not in place due to the fact that the lamp caps are deflected in the riveting process, even the lamp body is cracked due to riveting during the installation of the lamp caps, the lamp caps fall out when the PAR lamp is used, and the normal use and safety performance of the PAR lamp are seriously affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lamp holder mounting structure and lamps and lanterns aims at solving the fixed problem that leads to the lamp body crackle to appear of lamp holder adoption riveting of current PAR lamp.
In order to achieve the above object, the utility model adopts the following technical scheme: the lamp holder mounting structure comprises a mounting column arranged at the end part of a lamp body and a lamp holder sleeve sleeved outside the mounting column and in threaded connection with the mounting column, wherein a clamping structure is arranged between the end part of the mounting column and the bottom of the lamp holder sleeve, and the lamp holder sleeve is clamped and fixed with the mounting column through the clamping structure when the lamp holder sleeve is mounted in place.
As another embodiment of the present application, the clamping structure includes a first clamping portion disposed at an end of the mounting post, and a second clamping portion disposed at a bottom of the lamp cap sleeve and used for cooperating with the first clamping portion to fix the lamp cap sleeve.
As another embodiment of the present application, the number of the first clamping portions is multiple, the multiple first clamping portions are radially arranged at the end of the mounting column, the two first clamping portions are arranged at intervals, and the first clamping portions correspond to the second clamping portions in a one-to-one manner.
As another embodiment of the present application, the first clamping portion is a clamping tooth protrudingly disposed at an end portion of the mounting post, the second clamping portion is a clamping tooth protrudingly disposed at a bottom portion of the cap sleeve, and the second clamping portion abuts against a side surface of the first clamping portion when the cap sleeve is mounted in place.
As another embodiment of the present application, one side of the first clamping portion is provided with an inclined surface for the second clamping portion to pass over the first clamping portion, and the other side of the first clamping portion is provided with a clamping surface for clamping and fixing the second clamping portion.
As another embodiment of the present application, the fastening teeth are circular arcs, and the protruding direction of the circular arcs is opposite to the rotating direction of the lamp holder sleeve.
As another embodiment of the present application, a clamping platform is disposed at the bottom of the lamp holder sleeve, an end surface of the clamping platform and an end surface of the mounting post are parallel to each other, and the second clamping portions are disposed on the end surfaces of the clamping platforms.
As another embodiment of the present application, the first clamping portion and the mounting post are an integral structure, and the second clamping portion and the clamping platform are also an integral structure.
As another embodiment of this application, the outside of erection column is equipped with and winds the spiral arch that the axle center of erection column set up is gone up to the epirelief, be provided with on the telescopic inner wall of lamp holder be used for with spiral protruding spiral groove of mutually supporting.
The utility model provides a lamp holder mounting structure's beneficial effect lies in: compared with the prior art, the lamp comprises a lamp body, a mounting column is arranged at the end of the lamp body, a lamp cap sleeve is sleeved outside the mounting column and is in threaded connection with the mounting column, so that the lamp cap sleeve and the mounting column are fixed more quickly and conveniently, and a clamping structure is further arranged between the top of the mounting column and the bottom of the lamp cap sleeve. The utility model discloses lamp holder mounting structure, lamp holder sleeve rotate the installation on the erection column after targetting in place, through clamping the structure with the lamp holder sleeve with the mounting column between the chucking fixed, prevent that the lamp holder sleeve from taking place not hard up to the antiport, make the telescopic installation of lamp holder firm more reliable. Even if the mounting column and the lamp cap sleeve are not riveted by rivets after being matched, the mounting column and the lamp cap sleeve can not fall out, the lamp cap sleeve can be mounted and fixed without riveting, and the lamp body is prevented from generating cracks due to riveting.
The utility model also provides a lamp, including the lamp body, still include arbitrary one the lamp holder mounting structure, lamp holder mounting structure sets up the tip at the lamp body.
The utility model provides a beneficial effect of lamps and lanterns lies in: compared with the prior art, the utility model discloses lamps and lanterns, lamp holder sleeve rotate the installation on the erection column after targetting in place, through clamping the structure with the lamp holder sleeve with the mounting column between the chucking fixed, prevent that the lamp holder sleeve from taking place not hard up to the antiport, make the telescopic installation of lamp holder more firm reliable. Even if the mounting column and the lamp cap sleeve are not riveted by rivets after being matched, the mounting column and the lamp cap sleeve can not fall out, the lamp cap sleeve can be mounted and fixed without riveting, the process is simple, the mounting is rapid and convenient, and the lamp body is prevented from generating cracks due to riveting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a lamp holder mounting structure according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a lamp holder mounting structure according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lamp cap sleeve according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a lamp provided in an embodiment of the present invention.
In the figure: 1. mounting a column; 2. a lamp cap sleeve; 3. a clamping structure; 31. a first clamping part; 32. a second clamping part; 4. clamping the platform; 5. a spiral protrusion; 6. a spiral groove; 7. and a lamp body.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2 together, the lamp cap mounting structure of the present invention will now be described. The lamp holder mounting structure comprises a mounting column 1 arranged at the end part of a lamp body 7 and a lamp holder sleeve 2 which is sleeved outside the mounting column 1 and is in threaded connection with the mounting column 1, a clamping structure 3 is arranged between the end part of the mounting column 1 and the bottom of the lamp holder sleeve 2, and the lamp holder sleeve 2 and the mounting column 1 are clamped and fixed when the lamp holder sleeve 2 is mounted in place through the clamping structure 3. The lamp cap sleeve 2 is prevented from rotating in the opposite direction and falling off or loosening from the mounting post 1 when the lamp cap sleeve 2 is mounted in place.
Compared with the prior art, the lamp cap mounting structure provided by the embodiment is provided with the mounting column 1 through the end part of the lamp body 7, the lamp cap sleeve 2 is sleeved outside the mounting column 1, the lamp cap sleeve 2 is in threaded connection with the mounting column 1, the lamp cap sleeve 2 is more quickly and conveniently fixed with the mounting column 1, and the clamping structure 3 is further arranged between the top of the mounting column 1 and the bottom of the lamp cap sleeve 2. The utility model discloses lamp holder mounting structure, lamp holder sleeve 2 rotate the installation on erection column 1 after targetting in place, through clamping structure 3 with lamp holder sleeve 2 and erection column between 1 chucking fixed, prevent that lamp holder sleeve 2 from taking place not hard up to the antiport, make lamp holder sleeve 2's installation fixed more firm reliable. Even if the mounting column 1 and the lamp cap sleeve 2 are not riveted by rivets after being matched, the mounting column can not fall out, the lamp cap sleeve 2 can be mounted and fixed without riveting steps, the process is relatively simple, manpower and material resources are saved, and the lamp body 7 is prevented from generating cracks due to riveting.
As a specific implementation manner of the lamp holder mounting structure provided in the present invention, please refer to fig. 3 together, the clamping structure 3 includes a first clamping portion 31 disposed at the end of the mounting post 1 and a second clamping portion 32 disposed at the bottom of the lamp holder sleeve 2 and used for cooperating with the first clamping portion 31 to fix the lamp holder sleeve 2. After the lamp holder sleeve 2 is rotated to the right position, the second clamping portion 32 and the first clamping portion 31 which are arranged on the bottom surface inside the lamp holder sleeve 2 are clamped and fixed with each other, the mounting post 1 and the lamp holder sleeve 2 are fixed with each other, the mounting post 1 is in threaded connection with the lamp holder sleeve 2, the lamp holder sleeve 2 is prevented from reversely rotating after being rotated to the right position and falling off from the mounting post 1 or loosening, and therefore the use of a lamp is affected.
In this embodiment, the number of the first clamping parts 31 may be one or more, and the number of the second clamping parts 32 may be one or more, specifically arranged according to the requirements of the production design.
As a specific implementation manner of the lamp holder mounting structure provided by the present invention, please refer to fig. 1 to 3, the number of the first clamping portions 31 is plural, the plural first clamping portions 31 are radially arranged at the end of the mounting post 1, the two first clamping portions 31 are spaced apart from each other, and the first clamping portions 31 and the second clamping portions 32 are in one-to-one correspondence. The quantity of the first clamping parts 31 is multiple, the first clamping parts 31 are in one-to-one correspondence with the second clamping parts 32, the overall strength of the clamping structure 3 is increased, the fixing between the mounting column 1 and the lamp cap sleeve 2 is firmer, the first clamping parts 31 and the second clamping parts 32 are radially arranged, the lamp cap sleeve 2 is rotatably mounted, the first clamping parts 31 and the second clamping parts 32 are just in contact, the second clamping parts 32 can conveniently slide on the first clamping parts 31, the mounting of the lamp cap sleeve 2 is simpler and more convenient, and the lamp cap mounting structure is safer to use.
As a specific implementation manner of the lamp holder mounting structure provided in the present invention, please refer to fig. 1 to 3, the first clamping portion 31 is a convex clamping tooth provided at the end of the mounting post 1, the second clamping portion 32 is also a convex clamping tooth provided at the bottom of the lamp holder sleeve 2, and the second clamping portion 32 abuts against the side of the first clamping portion 31 when the lamp holder sleeve 2 is mounted in place. The first clamping portion 31 and the second clamping portion 32 are clamping teeth, and after the lamp cap sleeve 2 is installed in place, the first clamping portion 31 and the second clamping portion 32 are clamped and meshed with each other, so that the lamp cap sleeve 2 is fixed, the lamp cap sleeve 2 is prevented from falling off from the installation column 1 or loosening due to reverse rotation, the use of a lamp is affected, and the lamp cap sleeve 2 is more firmly installed and fixed.
As a specific embodiment of the lamp holder mounting structure provided in the present invention, please refer to fig. 1 to 3, one side of the first clamping portion 31 is provided with an inclined plane for the second clamping portion 32 to pass through the first clamping portion 31, and the other side of the first clamping portion 31 is provided with a clamping surface for clamping and fixing the second clamping portion 32. One side of the second clamping portion 32 is also provided with a sliding inclined surface matched with the inclined surface, the other side of the second clamping portion 32 is also provided with a clamping surface, and after the lamp cap sleeve 2 is installed and rotated in place, the clamping surface of the second clamping portion 32 abuts against the clamping surface of the first clamping portion 31, so that the lamp cap sleeve 2 is prevented from reversely rotating. In addition, the inclined surface is arranged at the position of the sliding inclined surface, so that the second clamping part 32 can conveniently pass over the first clamping part 31 without influencing the continuous rotation of the lamp cap sleeve 2 when the lamp cap sleeve 2 is not installed in place but the first clamping part 31 is already contacted with the second clamping part 32.
As a specific implementation manner of the lamp holder mounting structure provided by the present invention, please refer to fig. 1 to 3, the clamping teeth are arc-shaped, and the protruding direction of the arc-shaped is opposite to the rotation direction of the lamp holder sleeve 2. The clamping tooth is integrally arc-shaped, so that when the lamp cap sleeve 2 is not installed in place but the first clamping portion 31 is in contact with the second clamping portion 32, the second clamping portion 32 can conveniently cross the first clamping portion 31 without influencing the continuous rotation of the lamp cap sleeve 2, and the lamp cap sleeve 2 is more convenient to install.
As a specific implementation manner of the lamp holder mounting structure provided by the utility model, please refer to fig. 1 to 3, lamp holder sleeve 2 bottom is provided with clamps platform 4, clamps the terminal surface of platform 4 and the terminal surface mutual parallel arrangement of erection column 1, and the second clamps portion 32 and all sets up on the terminal surface that clamps platform 4. The arrangement of the clamping platform 4 makes the installation arrangement of the second clamping part 32 smoother, makes the contact between each part of the second clamping part 32 and the first clamping part 31 more uniform, and also makes the installation of the second clamping part 32 more firm.
As a specific embodiment of the lamp holder mounting structure provided by the present invention, please refer to fig. 1 to fig. 3, the first clamping portion 31 and the mounting post 1 are integrated, and the second clamping portion 32 and the clamping platform 4 are also integrated. The first clamping portion 31 and the mounting column 1 are of an integral injection molding structure, so that the first clamping portion 31 is more firmly and reliably mounted. The second clamping portion 32 and the clamping platform 4 are also of an integral injection molding structure, so that the installation of the second clamping portion 32 is firmer and more reliable.
As a specific implementation manner of the lamp holder mounting structure provided by the present invention, please refer to fig. 1 to 3, the spiral protrusion 5 disposed around the axis of the mounting post 1 is disposed on the outer periphery of the mounting post 1, and the inner wall of the lamp holder sleeve 2 is provided with the spiral groove 6 for cooperating with the spiral protrusion 5. The spiral protrusion 5 and the mounting column 1 are of an integrated injection molding structure, the spiral groove 6 in the inner wall of the lamp holder sleeve 2 can be formed by a metal sheet through stamping, the lamp holder sleeve 2 is in threaded connection through the structure, the mounting column 1 and the lamp holder sleeve 2 are simpler to manufacture, and the manufacturing cost of the mounting structure is reduced.
In this embodiment, the mounting post 1 may further be provided with a spiral groove 6, and the lamp cap sleeve 2 may be provided with a spiral protrusion 5 engaged with the spiral groove 6, which may be freely arranged according to actual requirements of production.
The utility model provides a lamps and lanterns, please refer to fig. 4, including lamp body 7, still include an arbitrary foretell lamp holder mounting structure, lamp holder mounting structure sets up at the tip of lamp body 7, compares with prior art, the utility model discloses lamps and lanterns, lamp holder sleeve 2 rotate on erection column 1 to install the back that targets in place, through clamping structure 3 with lamp holder sleeve 2 and erection column 1 between the chucking fixed, prevent that lamp holder sleeve 2 from taking place not hard up to the antiport, make lamp holder sleeve 2's installation fixed more firmly reliable. Even if the mounting post 1 and the lamp holder sleeve 2 are not riveted by rivets after being matched, the mounting post can not fall out, and the lamp holder sleeve 2 can be mounted and fixed without riveting. The lamp body 7 is prevented from being cracked due to caulking.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The lamp holder mounting structure is characterized by comprising a mounting column arranged at the end part of a lamp body and a lamp holder sleeve sleeved outside the mounting column and in threaded connection with the mounting column, wherein a clamping structure is arranged between the end part of the mounting column and the bottom of the lamp holder sleeve, and the lamp holder sleeve is clamped and fixed with the mounting column through the clamping structure when the lamp holder sleeve is mounted in place.
2. The lamphead mounting structure of claim 1, wherein the clamping structure comprises a first clamping portion provided at an end portion of the mounting post, and a second clamping portion provided at a bottom portion of the lamphead sleeve for cooperating with the first clamping portion to fix the lamphead sleeve.
3. The lamp cap mounting structure according to claim 2, wherein the number of the first clamping portions is plural, the plural first clamping portions are radially arranged at the end of the mounting post, the two first clamping portions are arranged at intervals, and the first clamping portions correspond to the second clamping portions one to one.
4. The lamphead mounting structure of claim 3, wherein the first clamping portion is a clamping tooth convexly provided at an end portion of the mounting post, the second clamping portion is a clamping tooth convexly provided at a bottom portion of the lamphead sleeve, and the second clamping portion abuts against a side surface of the first clamping portion when the lamphead sleeve is mounted in place.
5. The lamp cap mounting structure according to claim 4, wherein one side of the first clamping portion is provided with an inclined surface for facilitating the second clamping portion to pass over the first clamping portion, and the other side of the first clamping portion is provided with a clamping surface for clamping and fixing the second clamping portion.
6. The lamp cap mounting structure of claim 5 wherein said snap-fit teeth are each in the shape of a circular arc, said circular arc protruding in a direction opposite to the direction of rotation of said lamp cap sleeve.
7. The fitting structure of any one of claims 2 to 6, wherein a fitting platform is provided at the bottom of the fitting barrel, an end surface of the fitting platform and an end surface of the mounting post are arranged in parallel, and the second fitting portions are provided on the end surfaces of the fitting platform.
8. The lamphead mounting structure of claim 7, wherein the first clamping portion is integral with the mounting post and the second clamping portion is integral with the clamping platform.
9. The lamp cap mounting structure of claim 1, wherein a spiral protrusion protruding around the axis of the mounting post is provided on the outer circumference of the mounting post, and a spiral groove for engaging with the spiral protrusion is provided on the inner wall of the lamp cap sleeve.
10. A lamp, includes lamp body, its characterized in that: further comprising a cap mounting structure according to any one of claims 1 to 9 provided at an end portion of the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127366.6U CN211822253U (en) | 2020-01-19 | 2020-01-19 | Lamp holder mounting structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127366.6U CN211822253U (en) | 2020-01-19 | 2020-01-19 | Lamp holder mounting structure and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822253U true CN211822253U (en) | 2020-10-30 |
Family
ID=72991996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127366.6U Active CN211822253U (en) | 2020-01-19 | 2020-01-19 | Lamp holder mounting structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822253U (en) |
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2020
- 2020-01-19 CN CN202020127366.6U patent/CN211822253U/en active Active
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