CN219841514U - Adjustable lamp - Google Patents
Adjustable lamp Download PDFInfo
- Publication number
- CN219841514U CN219841514U CN202321246081.4U CN202321246081U CN219841514U CN 219841514 U CN219841514 U CN 219841514U CN 202321246081 U CN202321246081 U CN 202321246081U CN 219841514 U CN219841514 U CN 219841514U
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- switch
- light source
- plate
- heat dissipation
- main control
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000001276 controlling effect Effects 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of lamp adjustment, and provides an adjustable lamp, which comprises: the light source assembly comprises a top light source plate, a side light source plate and a mounting plate, wherein the top light source plate is annular, and the mounting plate is arranged on the inner side of the top light source plate and is clamped with the inner peripheral side of the top light source plate; the heat dissipation piece is used for dissipating heat of the light source assembly, the side light source plate is attached to the outer peripheral side of the heat dissipation piece, and the top light source plate is arranged at one end of the heat dissipation piece along the first direction; the control assembly is used for regulating and controlling the light source assembly and comprises a regulating and controlling switch and a main control board; the regulation and control switch is installed in the mounting panel, and the main control board is kept away from the regulation and control switch setting and is at the other end of radiating piece, and regulation and control switch can remove on the mounting panel, regulation and control switch and main control board electric connection. The utility model avoids the damage caused by overheat of the regulating switch, improves the connection stability between the regulating switch and the main control board, and further prolongs the service life of the lamp.
Description
Technical Field
The utility model relates to the technical field of lamp adjustment, in particular to an adjustable lamp.
Background
The lamp is an indispensable device in people's life, and is applied in many aspects, such as home lighting, road lighting, mechanical production lighting, etc., and also has many kinds, including desk lamp, street lamp, fluorescent lamp, probe lamp, etc., and with the development of society, the technology of the lamp is also changed day by day, so that the lamp can have more convenient operation and more comfortable experience.
Currently, a lamp capable of adjusting color temperature and power exists in the market, such as publication number CN218119701U, publication day 2022, 12-month and 23-day, and the patent name is a dial-color-adjusting LED lighting lamp, which is movably connected to a lamp housing through an operation part, the operation part is matched with a dial switch on a light source plate, and the operation part moves leftwards or rightwards relative to the lamp housing so as to adjust color; however, the operating part is arranged on one side of the lamp shell, so that the operating part is matched with the light source plate, however, the operating part is easily influenced by heat generated by the light source plate due to the structure, so that the stability of electric connection between the operating part and the circuit board is reduced, the condition that the operating part is overheated and damaged is easily caused, and the service life of the lamp is shortened.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a lamp which can prevent a regulating switch from being damaged and prolong the service life.
In order to solve the problems, the utility model provides the following technical scheme:
an adjustable light fixture, comprising:
the light source assembly comprises a top light source plate, a side light source plate and a mounting plate, wherein the top light source plate is annular, and the mounting plate is arranged on the inner side of the top light source plate and is clamped with the inner peripheral side of the top light source plate;
the heat dissipation piece is used for dissipating heat of the light source assembly, the side light source plate is attached to the outer peripheral side of the heat dissipation piece, and the top light source plate is arranged at one end of the heat dissipation piece along a first direction;
the control assembly is used for regulating and controlling the light source assembly and comprises a regulating and controlling switch and a main control board;
the regulating switch is arranged on the mounting plate, the main control board is far away from the regulating switch and arranged at the other end of the radiating piece, the regulating switch can move on the mounting plate, and the regulating switch is electrically connected with the main control board.
In an embodiment, the regulating switch comprises a first switch cap, a second switch cap arranged on one side of the first switch cap, and a first switch and a second switch which are arranged on the other side of the mounting plate and away from the first switch cap and the second switch cap;
the mounting plate is provided with a first limit groove for limiting the first switch cap moving area and a second limit groove for limiting the second switch cap moving area;
the first switch passes through the first limit groove and is connected with the first switch cap in a matched mode, and the second switch passes through the second limit groove and is connected with the second switch cap in a matched mode.
In one embodiment, the control assembly further comprises a first patch panel and a second patch panel;
the first wiring board is attached to the bottom end of the first switch along a first direction, and the second wiring board is attached to the bottom end of the second switch along the first direction;
the first switch is connected with the first wiring board in a matched mode, and the second switch is connected with the second wiring board in a matched mode.
In an embodiment, the first switch cap can reciprocate in the first limit groove along a second direction, and the second switch cap can rotate along the center of the second limit groove;
the second direction is perpendicular to the first direction.
In an embodiment, the adjustable light fixture further comprises a sleeve extending through the heat sink in a first direction;
one end of the sleeve wire pipe is propped against the main control board, the other end of the sleeve wire pipe is communicated with the mounting plate, and the first wiring board and the second wiring board are electrically connected with the main control board through the sleeve wire pipe.
In an embodiment, the adjustable lamp further comprises a first support plate and a second support plate arranged at two ends of the heat dissipation element along a first direction;
the top light source plate is arranged on the first support plate along a first direction, the first support plate is clamped with one end of the heat dissipation piece, the main control plate is arranged on the second support plate along the first direction, and the second support plate is clamped with the other end of the heat dissipation piece;
the first wiring board and the second wiring board penetrate through the first supporting plate to enter the sleeve pipe and penetrate through the second supporting plate to be connected with the main control board.
In one embodiment, the heat sink comprises a first heat sink bar and a second heat sink bar;
the first heat dissipation strip is attached to the outer peripheral side of the sleeve wire pipe, and the second heat dissipation strip is attached to the outer peripheral side of the first heat dissipation strip.
In an embodiment, a first clamping part is arranged on the first supporting plate, and a second clamping part is arranged on the second supporting plate;
the sleeve pipe is mutually clamped with the first clamping part and the second clamping part along the first direction.
In an embodiment, the length of the first heat dissipating strip along the first direction ranges from 1/2 to 2/3 of the length of the second heat dissipating strip along the first direction.
In an embodiment, the adjustable lamp further comprises a lamp holder seat with a containing cavity, wherein the lamp holder seat comprises a lamp holder cover and a power supply arranged in the containing cavity;
the lamp cap seat cover is connected to the second supporting plate to fix the lamp cap seat, and the main control board is electrically connected with the power supply.
The beneficial effects of the utility model are as follows: the regulation and control switch is installed in the mounting panel, and the main control board is kept away from the regulation and control switch setting and is at the other end of radiating piece, and regulation and control switch can remove on the mounting panel, regulation and control switch and main control board electric connection. The regulating switch is arranged on the mounting plate, so that the regulating switch is separated from the top light source plate and the side light source plate by a fixed distance, heat generated by light emission of the top light source plate and the side light source plate cannot be transferred to the regulating switch, damage caused by overheat of the regulating switch is avoided, connection stability between the regulating switch and the main control plate is improved, and service life of the lamp is further prolonged.
Drawings
FIG. 1 is a perspective view of one embodiment of an adjustable light fixture of the present utility model;
FIG. 2 is a top view of one embodiment of an adjustable light fixture of the present utility model;
fig. 3 is a cross-sectional view of one of the embodiments at A-A in fig. 2.
Reference numerals:
100. an adjustable light fixture; 10. a light source assembly; 111. a top light source board; 112. a side light source plate; 121. a top light-transmitting cover; 122. a side light-transmitting cover; 113. a mounting plate; 114. a heat sink; 211. a control switch; 212. a main control board; 221. a first switch cap; 222. a second switch cap; 231. a first switch; 232. a second switch; 241. a first limit groove; 242. the second limit groove; 251. a first wiring board; 252. a second wiring board; 213. a sleeve pipe; 311. a first support plate; 312. a second support plate; 411. a first heat sink bar; 412. a second heat sink bar; 321. a first engagement portion; 322. a second engaging portion; 30a, a receiving cavity; 40. a lamp holder seat; 511. a lamp cap base cover; 512. and a power supply.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
For convenience in description of the first direction and the second direction in the embodiment of the present utility model, the first direction is an up-down direction in the drawing, and the second direction is a front-back direction in the drawing. The x-axis arrow direction is referred to as an "up" direction, and the y-axis arrow direction is referred to as a "back" direction, which is not limited in the practical application of the present utility model.
Referring to fig. 1-3, the present embodiment provides an adjustable lamp 100, which includes: the light source assembly 10, a heat sink 114 for dissipating heat of the light source assembly 10, and a control assembly for controlling the light source assembly 10; the light source assembly 10 includes a top light source plate 111, a side light source plate 112, and a mounting plate 113, wherein the top light source plate 111 is annular, and the mounting plate 113 is disposed inside the top light source plate 111 and is clamped with an inner periphery side of the top light source plate 111; the side light source plate 112 is attached to the outer peripheral side of the heat dissipation element 114, and the top light source plate 111 is disposed at one end of the heat dissipation element 114 along the first direction; still further, the control assembly includes a control switch 211 and a main control board 212; wherein, the regulating switch 211 is installed on the mounting plate 113, the main control board 212 is far away from the regulating switch 211 and is arranged at the other end of the heat dissipation piece 114, the regulating switch 211 can move on the mounting plate 113, and the regulating switch 211 is electrically connected with the main control board 212; it can be appreciated that in this embodiment, the main control board 212 is electrically connected with the top light source board 111 and the side light source board 112, the main control board 212 is triggered by moving the regulating switch 211 on the mounting board 113, so that the main control board 212 receives a moving signal of the regulating switch 211 to adjust the color temperature and the light source of the lamp, in addition, the regulating switch 211 is mounted on the mounting board 113, so that the regulating switch 211 is separated from the top light source board 111 and the side light source board 112 by a fixed distance, and thus, the heat generated by light emission of the top light source board 111 and the side light source board 112 cannot be transferred to the regulating switch 211, thereby avoiding overheat of the regulating switch 211 and improving the connection stability between the regulating switch 211 and the main control board 212.
Optionally, the light source assembly 10 in this embodiment further includes a top transparent cover 121 disposed outside the top light source plate 111 and a side transparent cover 122 disposed outside the side light source plate 112, and the top light source plate 111 and the side light source plate 112 are transparent through the top transparent cover 121 and the side transparent cover 122.
Specifically, the regulating switch 211 includes a first switch cap 221, a second switch cap 222 disposed on one side of the first switch cap 221, and a first switch 231 and a second switch 232 disposed on the other side of the mounting plate 113 away from the first switch cap 221 and the second switch cap 222; the mounting plate 113 is provided with a first limiting groove 241 for limiting the moving area of the first switch cap 221 and a second limiting groove 242 for limiting the moving area of the second switch cap 222; in this embodiment, the first switch 231 passes through the first limit slot 241 to be connected with the first switch cap 221 in a matching manner, and the second switch 232 passes through the second limit slot 242 to be connected with the second switch cap 222 in a matching manner, so that the first switch cap 221 and the second switch cap 222 can be moved by a user to enable the first switch 231 and the second switch 232 to move, thereby regulating and controlling the color temperature and the power of the lamp.
Optionally, in this embodiment, the first switch cap 221 is detachably connected to the first switch 231, and the second switch cap 222 is detachably connected to the second switch 232, which facilitates replacement and maintenance of the first switch 231 and the second switch 232.
Preferably, the control assembly further includes a first wiring board 251 and a second wiring board 252; wherein, the first wiring board 251 is attached to the bottom end of the first switch 231 along the first direction, and the second wiring board 252 is attached to the bottom end of the second switch 232 along the first direction; in this embodiment, the first switch 231 is cooperatively connected with the first wiring board 251, and the second switch 232 is cooperatively connected with the second wiring board 252, so that an adjustment signal generated by moving the first switch 231 and the second switch 232 on the mounting board 113 can be transmitted to the main control board 212 through the first wiring board 251 and the second wiring board 252.
Preferably, the first switching cap 221 may reciprocate in the second direction within the first limiting groove 241, and the second switching cap 222 may rotate along the center of the second limiting groove 242; it can be appreciated that the first switch cap 221 may control the opening and closing of the first switch 231 by performing a reciprocating rectilinear motion in the first limit groove 241 in the second direction, and the second switch cap 222 may control the opening and closing of the second switch 232 by performing a rotation along the center of the second limit groove 242; by distinguishing the first switch 231 and the second switch 232 through the structure, a user can conveniently distinguish the switches for adjusting the color temperature and the power, and in the embodiment, the first switch 231 adjusts the color temperature of the lamp, and the second switch 232 adjusts the power of the lamp; in other embodiments, the adjustment functions of the first switch 231 and the second switch 232 may also be replaced.
Preferably, the adjustable lamp 100 further includes a sleeve tube 213 penetrating through the heat dissipation element 114 along the first direction, one end of the sleeve tube 213 abuts against the main control board 212, the other end of the sleeve tube 213 is communicated with the mounting board 113, and the first wiring board 251 and the second wiring board 252 are electrically connected with the main control board 212 through the sleeve tube 213; it can be appreciated that the first wiring board 251 and the second wiring board 252 in this embodiment are electrically connected to the main control board 212 through wires, and the wires of the first wiring board 251 and the second wiring board 252 pass through the sleeve pipe 213 and are connected to the main control board 212, so that the wires of the first wiring board 251 and the second wiring board 252 are limited, so that the wires are prevented from contacting the heat dissipation member 114, the protection effect is achieved on the wires, and the connection stability between the first wiring board 251 and the second wiring board 252 and the main control board 212 is facilitated.
Preferably, the adjustable lamp 100 further includes a first support plate 311 and a second support plate 312 disposed at both ends of the heat sink 114 along the first direction; the top light source board 111 is mounted on the first support board 311 along the first direction, the first support board 311 is clamped with one end of the heat dissipation element 114, the main control board 212 is mounted on the second support board 312 along the first direction, and the second support board 312 is clamped with the other end of the heat dissipation element 114; the first wiring board 251 and the second wiring board 252 enter the sleeve 213 through the first support plate 311 and are connected with the main control board 212 through the second support plate 312; the structure is characterized in that the heat dissipation piece 114 is limited and fixed through the first supporting plate 311 and the second supporting plate 312, meanwhile, the main control board 212 and the mounting plate 113 are both installed and fixed, the stability of the whole structure of the lamp is promoted, and the stability of connection between the regulating switch and the main control board 212 is further improved.
Preferably, the heat sink 114 includes a first heat sink bar 411 and a second heat sink bar 412; wherein, the first heat dissipating strip 411 is attached to the outer peripheral side of the sleeve tube 213, and the second heat dissipating strip 412 is attached to the outer peripheral side of the first heat dissipating strip 411; in addition, in the present embodiment, the plurality of side light source boards 112 are provided, and the plurality of side light source boards 112 are all attached to the outer periphery side of the second heat dissipation strip 412, the top light source is mounted on the first support plate 311, and the first support plate 311 and the second heat dissipation strip 412 are clamped with each other.
Preferably, the first supporting plate 311 is provided with a first engaging portion 321, and the second supporting plate 312 is provided with a second engaging portion 322; the sleeve 213 is engaged with the first engaging portion 321 and the second engaging portion 322 along the first direction, and this structure is to limit the sleeve 213, so that the sleeve 213 is fixed between the first heat dissipating strips 411, and the mounting stability of the sleeve 213 is improved.
Preferably, the length of the first heat sink 411 in the first direction ranges from 1/2 to 2/3 of the length of the second heat sink 412 in the first direction, and the length of the first heat sink 411 is limited, so that an installation space is formed between the first heat sink 411 and the first support plate 311, and the first switch 231, the second switch 232, the first wiring board 251 and the second wiring board 252 are accommodated by the installation space.
Preferably, the adjustable lamp 100 further comprises a lamp holder 40 having a receiving cavity 30a, the lamp holder 40 comprising a lamp holder cover 511 and a power supply 512 installed in the receiving cavity 30 a; the lamp holder cover 511 is connected to the second support plate 312 to fix the lamp holder 40, and the main control board 212 is electrically connected to the power source 512 to provide current for controlling and illuminating the lamp.
In summary, the utility model provides an adjustable lamp, a control switch is mounted on a mounting plate, a main control board is arranged at the other end of a heat dissipation member away from the control switch, the control switch can move on the mounting plate, and the control switch is electrically connected with the main control board. The regulating switch is arranged on the mounting plate, so that the regulating switch is separated from the top light source plate and the side light source plate by a fixed distance, heat generated by light emission of the top light source plate and the side light source plate cannot be transferred to the regulating switch, damage caused by overheat of the regulating switch is avoided, connection stability between the regulating switch and the main control plate is improved, and service life of the lamp is further prolonged.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. An adjustable light fixture, comprising:
the light source assembly comprises a top light source plate, a side light source plate and a mounting plate, wherein the top light source plate is annular, and the mounting plate is arranged on the inner side of the top light source plate and is clamped with the inner peripheral side of the top light source plate;
the heat dissipation piece is used for dissipating heat of the light source assembly, the side light source plate is attached to the outer peripheral side of the heat dissipation piece, and the top light source plate is arranged at one end of the heat dissipation piece along a first direction;
the control assembly is used for regulating and controlling the light source assembly and comprises a regulating and controlling switch and a main control board;
the regulating switch is arranged on the mounting plate, the main control board is far away from the regulating switch and arranged at the other end of the radiating piece, the regulating switch can move on the mounting plate, and the regulating switch is electrically connected with the main control board.
2. An adjustable light fixture as recited in claim 1, wherein: the regulating switch comprises a first switch cap, a second switch cap arranged on one side of the first switch cap, and a first switch and a second switch which are arranged on the other side of the mounting plate and deviate from the first switch cap and the second switch cap;
the mounting plate is provided with a first limit groove for limiting the first switch cap moving area and a second limit groove for limiting the second switch cap moving area;
the first switch passes through the first limit groove and is connected with the first switch cap in a matched mode, and the second switch passes through the second limit groove and is connected with the second switch cap in a matched mode.
3. An adjustable light fixture as recited in claim 2, wherein: the control assembly further includes a first patch panel and a second patch panel;
the first wiring board is attached to the bottom end of the first switch along a first direction, and the second wiring board is attached to the bottom end of the second switch along the first direction;
the first switch is connected with the first wiring board in a matched mode, and the second switch is connected with the second wiring board in a matched mode.
4. An adjustable light fixture as recited in claim 2, wherein: the first switch cap can do reciprocating motion in the first limit groove along a second direction, and the second switch cap can rotate along the center of the second limit groove;
the second direction is perpendicular to the first direction.
5. An adjustable light fixture as recited in claim 3, wherein: the adjustable lamp further comprises a sleeve pipe penetrating through the heat dissipation part along a first direction;
one end of the sleeve wire pipe is propped against the main control board, the other end of the sleeve wire pipe is communicated with the mounting plate, and the first wiring board and the second wiring board are electrically connected with the main control board through the sleeve wire pipe.
6. An adjustable light fixture as recited in claim 5, wherein: the adjustable lamp also comprises a first supporting plate and a second supporting plate which are arranged at two ends of the radiating piece along a first direction;
the top light source plate is arranged on the first support plate along a first direction, the first support plate is clamped with one end of the heat dissipation piece, the main control plate is arranged on the second support plate along the first direction, and the second support plate is clamped with the other end of the heat dissipation piece;
the first wiring board and the second wiring board penetrate through the first supporting plate to enter the sleeve pipe and penetrate through the second supporting plate to be connected with the main control board.
7. An adjustable light fixture as recited in claim 5, wherein: the heat dissipation piece comprises a first heat dissipation strip and a second heat dissipation strip;
the first heat dissipation strip is attached to the outer peripheral side of the sleeve wire pipe, and the second heat dissipation strip is attached to the outer peripheral side of the first heat dissipation strip.
8. An adjustable light fixture as recited in claim 6, wherein: the first supporting plate is provided with a first clamping part, and the second supporting plate is provided with a second clamping part;
the sleeve pipe is mutually clamped with the first clamping part and the second clamping part along the first direction.
9. An adjustable light fixture as recited in claim 7, wherein: the length range of the first radiating strip along the first direction is between 1/2 and 2/3 of the length of the second radiating strip along the first direction.
10. An adjustable light fixture as recited in claim 8, wherein: the adjustable lamp also comprises a lamp holder seat with a containing cavity, wherein the lamp holder seat comprises a lamp holder cover and a power supply arranged in the containing cavity;
the lamp cap seat cover is connected to the second supporting plate to fix the lamp cap seat, and the main control board is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246081.4U CN219841514U (en) | 2023-05-22 | 2023-05-22 | Adjustable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246081.4U CN219841514U (en) | 2023-05-22 | 2023-05-22 | Adjustable lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841514U true CN219841514U (en) | 2023-10-17 |
Family
ID=88305207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246081.4U Active CN219841514U (en) | 2023-05-22 | 2023-05-22 | Adjustable lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841514U (en) |
-
2023
- 2023-05-22 CN CN202321246081.4U patent/CN219841514U/en active Active
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