CN210860833U - Down lamp with adjustable joint subassembly - Google Patents
Down lamp with adjustable joint subassembly Download PDFInfo
- Publication number
- CN210860833U CN210860833U CN201922303985.6U CN201922303985U CN210860833U CN 210860833 U CN210860833 U CN 210860833U CN 201922303985 U CN201922303985 U CN 201922303985U CN 210860833 U CN210860833 U CN 210860833U
- Authority
- CN
- China
- Prior art keywords
- round pin
- fixed plate
- installation department
- control box
- joint
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a down lamp with adjustable joint subassembly, including the heat dissipation shell, control box and joint subassembly, the heat dissipation shell comprises ring portion and installation department and has the casing of cavity, and the control box is installed the top of installation department, the joint subassembly includes clamp plate, torsional spring, round pin axle and fixed plate, the fixed plate passes through the bolt fastening on the lateral wall of installation department, the fixed plate is close to the one end of control box is provided with first round pin shaft hole, clamp plate one end correspondence is provided with second round pin shaft hole, the round pin axle runs through first round pin shaft hole and second round pin shaft hole swing joint the clamp plate reaches the fixed plate, the fixed plate with be provided with the clearance between the installation department, the torsional spring cup joints one end joint is in when selling epaxial in the clearance, the joint of the torsional spring other end is in on the clamp plate. The utility model discloses can improve down lamp installation suitability according to the down lamp seat size adjustment joint subassembly of installation, need not to use the bolt, dismouting simple and convenient.
Description
Technical Field
The utility model relates to a down lamp technical field especially relates to a down lamp with adjustable joint subassembly.
Background
The down lamp is a lamp which is installed on a ceiling and used for lighting, all light rays are projected downwards, direct light distribution is achieved, the lighting effect is good, the appearance is attractive and elegant, and the down lamp is widely applied to occasions such as families, hotels, coffee houses and the like.
When the down lamp is installed, a cylinder lamp holder can be installed on the ceiling in advance, and then the down lamp is installed in the cylinder lamp holder, so that the installation stability of the down lamp is improved. The sizes of the existing down lamps and the down lamp bases are in one-to-one correspondence, and during installation, connecting structures such as bolts are used for connection, so that the down lamps and the down lamp bases with different sizes cannot be matched in installation. When down lamp or down lamp seat damaged, the user can only be totally changed, has improved user use cost.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to be suitable for the poor condition of ann's suitability to current down lamp, provides a down lamp with adjustable joint subassembly, can improve down lamp installation suitability according to the down lamp seat size adjustment joint subassembly of installation to need not to use the bolt, the dismouting is got up more simple and conveniently.
The utility model provides a down lamp with adjustable joint subassembly which characterized in that: including the heat dissipation shell, control box and joint subassembly, the heat dissipation shell comprises ring portion and installation department and forms the casing that has the cavity, the control box is installed the top of installation department, the joint subassembly includes clamp plate, torsional spring, round pin axle and fixed plate, the fixed plate passes through the bolt fastening on the lateral wall of installation department, the fixed plate is close to the one end of control box is provided with first round pin shaft hole, clamp plate one end correspondence is provided with second round pin shaft hole, the round pin axle runs through first round pin shaft hole and second round pin shaft hole swing joint the clamp plate reaches the fixed plate, the fixed plate with be provided with the clearance between the installation department, the torsional spring cup joints when selling epaxial one end joint is in the clearance, the joint of the torsional spring other end is in on the clamp plate.
Preferably, the control box includes drain pan and top cap, the drain pan fixed mounting be in on the installation department, top cap movable mounting be in the drain pan is kept away from the one end of installation department.
Preferably, the side wall of the bottom shell is provided with a mounting hole, and the top cover is provided with a clamping hook corresponding to the mounting hole.
Preferably, the heat dissipation case is made of aluminum alloy, and the control box is made of stainless steel.
The utility model discloses an useful part lies in: 1. the down lamp is simpler and more convenient to mount, connecting pieces such as bolts are not needed, and manpower and material resources are saved; 2. use the joint subassembly to make down lamp can match not unidimensional section of thick bamboo lamp stand, the suitability is better, has reduced user's use cost, when the down lamp seat damages, need not to change the down lamp simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a downlight with an adjustable clamping assembly according to one embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an exploded view of the clamping assembly;
fig. 4 is an exploded view of the control box.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, a down lamp with adjustable clamping assembly comprises a heat dissipation shell 1, a control box 2 and a clamping assembly 3, wherein the heat dissipation shell 1 comprises a circular ring part 11 and an installation part 12 to form a shell with a cavity, the control box 2 is installed at the top end of the installation part 12, the clamping assembly 3 comprises a pressing plate 31, a torsion spring 32, a pin shaft 33 and a fixing plate 34, the fixing plate 34 is fixed on the side wall of the installation part 12 through a bolt, one end of the fixing plate 34 close to the control box 2 is provided with a first pin shaft hole 341, one end of the pressing plate 31 is correspondingly provided with a second pin shaft hole 311, the pin shaft 33 penetrates through the first pin shaft hole 341 and the second pin shaft hole 311 and is movably connected with the pressing plate 31 and the fixing plate 34, a gap is arranged between the fixing plate 34 and the installation part 12, one end of the torsion spring 32 is clamped in the gap when, the other end of the torsion spring 32 is clamped on the pressing plate 31. Specifically, in this embodiment, with joint subassembly 3 fixed mounting on heat dissipation shell 1, because the heat dissipation shell is the casing that has the cavity by ring portion 11 and installation department 12 constitution, installation department 12 wall thickness is thinner, does benefit to the heat dissipation. Meanwhile, in order to avoid the damage of the thinner mounting part 12 by the clamping component 3, the fixing plate 34 is fixed on the mounting part 12 through bolts, the contact area of the fixing plate 34 and the outer side of the mounting part 12 is large, and the damage of the mounting part 12 can be avoided. And, clamp plate 31 passes through torsional spring 32 and round pin axle 33 and fixed plate 34 swing joint, and the rotatory angle of clamp plate 31 is adjusted according to the size of a section of thick bamboo lamp stand as the user's needs for heat dissipation shell 1 and the laminating of down lamp stand avoid using connecting pieces such as bolts, and it is more simple convenient that the installation is got up. Further, in the present embodiment, the heat dissipation case 1 is made of an aluminum alloy, and the control box 2 is made of stainless steel. Electronic components such as control panel install in control box 2 that the stainless steel was made, and the lamp pearl is installed in heat dissipation shell 1, and heat dissipation shell 1 is the loudspeaker form, and heat radiating area is big, and control box 2 and 1 butt of heat dissipation shell can go out the heat that electronic components such as control panel produced through heat dissipation shell 1 heat dissipation simultaneously, have improved the whole radiating effect of down lamp.
As shown in fig. 4, the control box 2 includes a bottom shell 21 and a top cover 22, the bottom shell 21 is fixedly mounted on the mounting portion 12, the top cover 22 is movably mounted at one end of the bottom shell 21 far away from the mounting portion 12, a mounting hole 211 is formed in a side wall of the bottom shell 21, and the top cover 22 is provided with a hook 221 corresponding to the mounting hole 211. Specifically, in this embodiment, one end of the top cover 22 is connected to the mounting hole 211 through the hook 221, and assembled with the bottom case 21, and the other end of the top cover 22 can be connected to the side wall of the bottom case 21 through the elastic sheet structure, so that the top cover 22 can be covered on the bottom case 21, and the user can open and close the top cover conveniently during use.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a down lamp with adjustable joint subassembly which characterized in that: including the heat dissipation shell, control box and joint subassembly, the heat dissipation shell comprises ring portion and installation department and forms the casing that has the cavity, the control box is installed the top of installation department, the joint subassembly includes clamp plate, torsional spring, round pin axle and fixed plate, the fixed plate passes through the bolt fastening on the lateral wall of installation department, the fixed plate is close to the one end of control box is provided with first round pin shaft hole, clamp plate one end correspondence is provided with second round pin shaft hole, the round pin axle runs through first round pin shaft hole and second round pin shaft hole swing joint the clamp plate reaches the fixed plate, the fixed plate with be provided with the clearance between the installation department, the torsional spring cup joints when selling epaxial one end joint is in the clearance, the joint of the torsional spring other end is in on the clamp plate.
2. A downlight with an adjustable clamping assembly according to claim 1, wherein: the control box includes drain pan and top cap, the drain pan fixed mounting be in on the installation department, top cap movable mounting be in the drain pan is kept away from the one end of installation department.
3. A downlight with an adjustable clamping assembly according to claim 2, wherein: the side wall of the bottom shell is provided with a mounting hole, and the top cover is provided with a clamping hook corresponding to the mounting hole.
4. A downlight with an adjustable clamping assembly according to claim 1, wherein: the heat dissipation shell is made of aluminum alloy, and the control box is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303985.6U CN210860833U (en) | 2019-12-20 | 2019-12-20 | Down lamp with adjustable joint subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922303985.6U CN210860833U (en) | 2019-12-20 | 2019-12-20 | Down lamp with adjustable joint subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860833U true CN210860833U (en) | 2020-06-26 |
Family
ID=71309543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922303985.6U Expired - Fee Related CN210860833U (en) | 2019-12-20 | 2019-12-20 | Down lamp with adjustable joint subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210860833U (en) |
-
2019
- 2019-12-20 CN CN201922303985.6U patent/CN210860833U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200626 |