CN220981182U - Lamp chassis with light source positioning channel - Google Patents
Lamp chassis with light source positioning channel Download PDFInfo
- Publication number
- CN220981182U CN220981182U CN202322840738.6U CN202322840738U CN220981182U CN 220981182 U CN220981182 U CN 220981182U CN 202322840738 U CN202322840738 U CN 202322840738U CN 220981182 U CN220981182 U CN 220981182U
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- light source
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- positioning
- lamp
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- 230000017525 heat dissipation Effects 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a lamp chassis with a light source positioning channel, which comprises: the lamp chassis body, the positioning slot has been seted up at the top of lamp chassis body inner wall, light source module sets up the inside at the lamp chassis body, light source module's top runs through positioning slot and extends to its inside and the inner wall mutual contact of positioning slot, spacing fixed establishment sets up the top at lamp chassis body inner wall, spacing fixed establishment includes the fixed axle. According to the utility model, the light source module is conveniently detached from the lamp chassis through the mutual matching of the positioning slot, the fixed shaft, the limiting plate, the connecting block, the fixed block, the pull plate, the through groove, the stabilizing block, the clamping groove, the moving block, the positioning rod, the buffer spring, the positioning block and the positioning groove, so that the disassembly and assembly process is simple and convenient, the stability of the light source module and the lamp during connection is ensured, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of lamp chassis, in particular to a lamp chassis with a light source positioning channel.
Background
Currently, lamps representing new energy utilization rapidly enter the market, and the lamps mainly rely on LED light source modules in the lamps to realize light emission.
According to the application number: CN201520195609.9, an LED lamp, comprising a chassis, an LED light source structure arranged at the inner bottom of the chassis, a lampshade embedded in the chassis and leveled with the upper end of the chassis, and a driving device connected with the LED light source structure, wherein the LED light source structure comprises a substrate fixedly arranged at the inner bottom of the chassis and a plurality of LED lamp beads distributed on the substrate, and the substrate is fixed on the inner bottom of the chassis through screws; the LED lamp comprises a chassis, a plurality of radiating strips, a mounting plate, a plurality of mounting holes, a plurality of fixing plates and a plurality of fixing plates, wherein the radiating structures extend downwards from the back of the chassis, the radiating structures are provided with the plurality of radiating strips, strip-shaped gaps are reserved between the radiating structures and the side walls of the chassis, the LED lamp further comprises the fixing plates which are fixedly arranged on the back of the chassis and can be used for fixing the LED lamp on a mounting surface, the fixing plates are provided with the plurality of mounting holes, and two ends of the fixing plates are clamped into the strip-shaped gaps and are fixed on the side surfaces of the strip-shaped gaps through screws.
According to the case, the light source module is mounted in the chassis through the plurality of screws, so that when the light source module is dismounted for maintenance and overhaul in the later period, the operation is needed by means of external tools, the light source module is repeatedly fixed through the screws, the surface of the light source module is easy to damage, the service life of the light source module is seriously influenced, the practicability is reduced, and therefore, the lamp chassis with the light source positioning channel is provided.
Disclosure of utility model
The utility model aims to provide a lamp chassis with a light source positioning channel so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a luminaire chassis with a light source positioning channel, comprising:
the lamp chassis comprises a lamp chassis body, wherein a positioning slot is formed in the top of the inner wall of the lamp chassis body;
The light source module is arranged in the lamp chassis body, and the top of the light source module penetrates through the positioning slot and extends to the inner wall of the positioning slot to be in contact with the inner wall of the positioning slot;
The limiting and fixing mechanism is arranged at the top of the inner wall of the lamp chassis body and comprises two fixed shafts which are respectively and movably connected in bearings at the left side and the right side of the top of the inner wall of the lamp chassis body, and a limiting plate is arranged at the bottom end of the fixed shaft;
The heat dissipation mechanism is arranged on the inner wall of the positioning slot and comprises two connecting grooves, and the two connecting grooves are respectively formed in the top of the inner wall of the positioning slot.
Preferably, the bottom of the lamp chassis body and the position of the limiting plate are provided with connecting blocks, and the bottom of each connecting block is provided with a fixed block on the surface of the fixed shaft.
Preferably, the bottom of limiting plate is provided with the arm-tie, logical groove has been seted up at the top of limiting plate, install firm piece on the inner wall of logical groove, the fixture block is installed at the top of arm-tie, the draw-in groove with fixture block looks adaptation has all been seted up to the left and right sides of fixed block bottom.
Preferably, the top of fixture block from bottom to top runs through the draw-in groove in proper order, firm piece and draw-in groove and extend to the inside of draw-in groove and the inner wall mutual contact of draw-in groove, the surface of fixture block just is located the internally mounted in through groove and has the movable block, the locating lever is all installed to the left and right sides of movable block bottom, the bottom of locating lever runs through firm piece and extends to its outside, buffer spring has been cup jointed on the surface of locating lever.
Preferably, two positioning blocks are installed at the top of the inner wall of the positioning slot, and positioning slots matched with the positioning blocks are formed in the top of the light source module and correspond to the positioning blocks.
Preferably, the inner wall of the connecting groove is provided with a heat radiation plate, the bottom of the heat radiation plate is connected with the light source module through the heat conducting fin, and the left side and the right side of the lamp chassis body are provided with heat radiation openings which are mutually communicated with the connecting groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the light source module is conveniently detached from the lamp chassis through the mutual matching of the positioning slot, the fixed shaft, the limiting plate, the connecting block, the fixed block, the pull plate, the through groove, the stabilizing block, the clamping groove, the moving block, the positioning rod, the buffer spring, the positioning block and the positioning groove, so that the disassembly and assembly process is simple and convenient, the stability of the light source module and the lamp during connection is ensured, and the practicability is improved.
2. According to the utility model, through the mutual matching of the connecting grooves, the radiating plates, the heat conducting fins and the radiating openings, the radiating effect of the light source module is improved, and the heat generated during the working of the light source module can be rapidly discharged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic perspective view of a limiting plate and a pulling plate according to the present utility model.
In the figure: the lamp comprises a lamp chassis body 1, a positioning slot 11, a light source module 12, a limiting and fixing mechanism 2, a fixing shaft 21, a limiting plate 22, a connecting block 23, a fixing block 24, a pulling plate 25, a through groove 26, a fixing block 27, a clamping block 28, a clamping groove 29, a moving block 210, a positioning rod 211, a buffer spring 212, a positioning block 13, a positioning groove 14, a heat dissipation mechanism 3, a connecting groove 31, a heat dissipation plate 32, a heat conduction sheet 33 and a heat dissipation opening 34.
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.
Referring to fig. 1-4, a lamp chassis with a light source positioning channel, comprising: the lamp chassis body 1, the top of the inner wall of the lamp chassis body 1 is provided with a positioning slot 11.
The light source module 12, the light source module 12 sets up in the inside of lamps and lanterns chassis body 1, and the top of light source module 12 runs through positioning slot 11 and extends to its inside and the inner wall of positioning slot 11 contact each other.
The top of the inner wall of the positioning slot 11 is fixedly connected with two positioning blocks 13, the top of the light source module 12 and the position corresponding to the positioning blocks 13 are provided with positioning grooves 14 matched with the positioning blocks 13, and the bottom of the positioning blocks 13 penetrates through the positioning grooves 14 and extends to the inner part of the positioning grooves to be in contact with the inner wall of the positioning grooves 14.
The limiting and fixing mechanism 2 is arranged at the top of the inner wall of the lamp chassis body 1, the limiting and fixing mechanism 2 comprises two fixing shafts 21, the fixing shafts 21 are respectively and movably connected in bearings at the left side and the right side of the top of the inner wall of the lamp chassis body 1, the bottom end of each fixing shaft 21 is fixedly connected with a limiting plate 22, one side of each limiting plate 22 close to the light source module 12 is mutually contacted with the light source module 12, the bottom of the lamp chassis body 1 is fixedly connected with a connecting block 23 for the position of each limiting plate 22, the bottom of each connecting block 23 is fixedly connected with a fixing block 24 on the surface of each fixing shaft 21, the bottom of each fixing block 24 is mutually contacted with the top of each limiting plate 22, the bottom of each limiting plate 22 is provided with a pulling plate 25, the top of each pulling plate 25 is mutually contacted with the bottom of each limiting plate 22, the bottom of the pull plate 25 is fixedly connected with a pull ring, thereby facilitating the operation of the pull plate 25, the top of the limiting plate 22 is provided with a through groove 26, the inner wall of the through groove 26 is fixedly connected with a stabilizing block 27, the top of the pull plate 25 is fixedly connected with a clamping block 28, the left and right sides of the bottom of the fixing block 24 are provided with clamping grooves 29 which are matched with the clamping block 28, the top of the clamping block 28 sequentially penetrates through the groove 26, the stabilizing block 27 and the clamping groove 29 from bottom to top and extends to the inside of the clamping groove 29 to be in contact with the inner wall of the clamping groove 29, the surface of the clamping block 28 is fixedly connected with a moving block 210 which is positioned in the inside of the through groove 26, the left and right sides of the bottom of the moving block 210 are fixedly connected with a positioning rod 211, the bottom end of the positioning rod 211 penetrates through the stabilizing block 27 and extends to the outside of the positioning rod 211, the surface of the positioning rod 211 is sleeved with a buffer spring 212,
Through the mutual cooperation of the positioning slot 11, the fixed shaft 21, the limiting plate 22, the connecting block 23, the fixed block 24, the pull plate 25, the through groove 26, the stabilizing block 27, the clamping block 28, the clamping groove 29, the moving block 210, the positioning rod 211, the buffer spring 212, the positioning block 13 and the positioning groove 14, the light source module 12 is conveniently detached from the lamp chassis, the disassembly and assembly process is simple and convenient, the stability of the light source module 12 and the lamp during connection is ensured, and the practicability is improved.
The heat dissipation mechanism 3, the heat dissipation mechanism 3 sets up on the inner wall of positioning slot 11, and heat dissipation mechanism 3 includes spread groove 31, and the quantity of spread groove 31 is two and sets up the top at positioning slot 11 inner wall respectively, fixedly connected with heating panel 32 on the inner wall of spread groove 31, and the bottom of heating panel 32 is connected with light source module 12 through conducting strip 33, and the thermovent 34 that communicates each other with spread groove 31 has all been seted up to the left and right sides of lamps and lanterns chassis body 1.
Further, the heat conductive sheet 33 is adhered to the light source module 12 by a heat conductive adhesive.
Specifically, the heat conductive sheet 33 transfers heat generated when the light source module 12 is operated to the heat dissipation plate 32 to dissipate the heat, and then the heat is discharged through the connection groove 31 and the heat dissipation port 34.
Through the mutual cooperation of the connecting grooves 31, the heat dissipation plate 32, the heat conduction sheets 33 and the heat dissipation openings 34, the heat dissipation effect of the light source module 12 is improved, and heat generated during operation of the light source module can be rapidly discharged.
When the light source module 12 is used, the pull plate 25 is pulled downwards, the pull plate 25 drives the moving block 210 to move downwards through the clamping block 28, the moving block 210 downwards extrudes the buffer spring 212 to move, the clamping block 28 and the clamping groove 29 are separated, then the limiting plate 22 rotates around the fixed shaft 21 to move 180 degrees, the limiting plate 22 and the light source module 12 are separated, then the pull plate 25 is loosened, the clamping block 28 is inserted into the other clamping groove 29 through the restoring elasticity of the buffer spring 212, therefore, the operation on the light source module 12 cannot be influenced, the light source module 12 is pulled downwards, the light source module 12 drives the positioning groove 14 and the positioning block 13 to be separated, and the light source module 12 and the positioning slot 11 are separated, so that the light source module 12 can be detached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A luminaire chassis with a light source positioning channel, comprising:
The lamp chassis comprises a lamp chassis body (1), wherein a positioning slot (11) is formed in the top of the inner wall of the lamp chassis body (1);
The light source module (12) is arranged in the lamp chassis body (1), and the top of the light source module (12) penetrates through the positioning slot (11) and extends to the inner wall of the positioning slot (11) to be in contact with the inner wall of the positioning slot (11);
the limiting and fixing mechanism (2), the limiting and fixing mechanism (2) is arranged at the top of the inner wall of the lamp chassis body (1), the limiting and fixing mechanism (2) comprises two fixing shafts (21), the number of the fixing shafts (21) is two and are respectively and movably connected in bearings at the left side and the right side of the top of the inner wall of the lamp chassis body (1), and a limiting plate (22) is arranged at the bottom end of the fixing shaft (21);
The heat dissipation mechanism (3), heat dissipation mechanism (3) set up on the inner wall of positioning slot (11), heat dissipation mechanism (3) are including spread groove (31), the quantity of spread groove (31) is two and offers the top at positioning slot (11) inner wall respectively.
2. A luminaire chassis with light source positioning channels as claimed in claim 1, characterized in that: the lamp chassis is characterized in that a connecting block (23) is arranged at the bottom of the lamp chassis body (1) and is opposite to the limiting plate (22), and a fixing block (24) is arranged at the bottom of the connecting block (23) and positioned on the surface of the fixing shaft (21).
3. A luminaire chassis with light source positioning channels as claimed in claim 2, characterized in that: the bottom of limiting plate (22) is provided with arm-tie (25), logical groove (26) have been seted up at the top of limiting plate (22), install firm piece (27) on the inner wall of logical groove (26), fixture block (28) are installed at the top of arm-tie (25), draw-in groove (29) with fixture block (28) looks adaptation have all been seted up to the left and right sides of fixed block (24) bottom.
4. A luminaire chassis with light source positioning channels as claimed in claim 3, characterized in that: the top of fixture block (28) is from down supreme through groove (26), firm piece (27) and draw-in groove (29) and extend to the inside of draw-in groove (29) and the inner wall mutual contact of draw-in groove (29) in proper order, the internally mounted who just is located through groove (26) on the surface of fixture block (28) has movable block (210), locating lever (211) are all installed to the left and right sides of movable block (210) bottom, the bottom of locating lever (211) runs through firm piece (27) and extends to its outside, buffer spring (212) have been cup jointed on the surface of locating lever (211).
5. A luminaire chassis with light source positioning channels as defined in claim 4, wherein: two locating blocks (13) are installed at the top of the inner wall of the locating slot (11), and locating grooves (14) matched with the locating blocks (13) are formed in the top of the light source module (12) and correspond to the locating blocks (13).
6. A luminaire chassis with light source positioning channels as defined in claim 5, wherein: the LED lamp is characterized in that a radiating plate (32) is arranged on the inner wall of the connecting groove (31), the bottom of the radiating plate (32) is connected with the light source module (12) through a heat conducting fin (33), and radiating ports (34) communicated with the connecting groove (31) are formed in the left side and the right side of the lamp chassis body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840738.6U CN220981182U (en) | 2023-10-23 | 2023-10-23 | Lamp chassis with light source positioning channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840738.6U CN220981182U (en) | 2023-10-23 | 2023-10-23 | Lamp chassis with light source positioning channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981182U true CN220981182U (en) | 2024-05-17 |
Family
ID=91065612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322840738.6U Active CN220981182U (en) | 2023-10-23 | 2023-10-23 | Lamp chassis with light source positioning channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981182U (en) |
-
2023
- 2023-10-23 CN CN202322840738.6U patent/CN220981182U/en active Active
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