CN216790097U - Pin-connected panel lamp body device - Google Patents
Pin-connected panel lamp body device Download PDFInfo
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- CN216790097U CN216790097U CN202123085265.0U CN202123085265U CN216790097U CN 216790097 U CN216790097 U CN 216790097U CN 202123085265 U CN202123085265 U CN 202123085265U CN 216790097 U CN216790097 U CN 216790097U
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- shell
- light
- lamp body
- frame
- body device
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Abstract
The utility model discloses an assembled lamp body device, which comprises: the shell is arranged to be opened up and down; the supporting frame is positioned in the shell, a connecting frame is arranged on the supporting frame, and the connecting frame penetrates through the side wall of the shell to extend to the outer side of the shell; the light source assembly is arranged at the bottom of the supporting frame, and the bottom of the light source assembly is detachably connected with the bottom of the shell; the heat dissipation piece is connected with the supporting frame; the top cover is arranged at the top of the shell and is detachably connected with the shell; wherein, the shell comprises a plurality of surrounding sheets which are arranged in sequence and connected end to end. The weight of the lamp body device is borne through the matching of the connecting frame and the supporting frame, so that the stress of the shell can be reduced, the strength requirement of the shell is lower, and the thickness and the weight of the shell can be reduced; when a certain surrounding piece is damaged, only the surrounding piece can be replaced, the whole shell does not need to be replaced, and the maintenance cost of the lamp body device is reduced.
Description
Technical Field
The utility model relates to the technical field of lighting appliances, in particular to a lamp body device.
Background
The lamp body is generally provided with a shell to contain internal parts, so that the internal parts are prevented from being exposed, and the integral appearance of the lamp body is attractive. In general, the housing is of a monolithic structure and is provided with a bracket to connect with other mounting structures, and in order to improve the bearing capacity, the housing needs to have a larger thickness, so that the housing is heavy and not light enough. In addition, if a certain portion of the housing is damaged, the entire housing needs to be replaced, increasing the maintenance cost of the lamp body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spliced lamp body device, which can reduce the weight of a shell and the maintenance cost of the lamp body device.
According to the above object, there is provided a built-up lamp body device, comprising: the shell is arranged to be opened up and down; the supporting frame is positioned in the shell, and a connecting frame is arranged on the supporting frame and penetrates through the side wall of the shell to extend to the outer side of the shell; the light source assembly is arranged at the bottom of the supporting frame, and the bottom of the light source assembly is detachably connected with the bottom of the shell; a heat sink connected with the support frame; the top cover is arranged at the top of the shell and is detachably connected with the shell; the shell comprises a plurality of surrounding sheets, and the surrounding sheets are sequentially arranged and connected end to end.
According to the assembled lamp body device, one side of the enclosing piece is provided with the clamping groove, and the other side of the enclosing piece is provided with the clamping part matched with the clamping groove.
According to the assembled lamp body device, in the plurality of surrounding pieces, the opposite sides of two surrounding pieces are provided with installation notches, and the connecting frame penetrates through the installation notches.
According to the assembled lamp body device, the supporting frame comprises: the heat sink comprises a base plate, a heat sink body and a heat absorption piece, wherein the top surface of the base plate is provided with a first mounting groove, the bottom of the heat sink body is provided with a heat absorption section, the heat absorption section is inserted into the first mounting groove, and a first through hole is formed in the heat sink body above the heat absorption section; the pressing plate is positioned at the first through hole and is detachably connected with the top of the base plate; the side frames are arranged in two and are respectively arranged on two sides of the base plate, the side frames are arranged in parallel with the first mounting groove, the bottom of each side frame is detachably connected with the base plate, the connecting frame is detachably connected with the side frames, and the bottom of each side frame is provided with a second through hole through which the pressing plate can pass; the top plate is arranged above the base plate and positioned between the two side frames, and the side part of the top plate is detachably connected with the top parts of the side frames; the pull rod sleeve penetrates through the pressing plate, the upper end of the pull rod sleeve is detachably connected with the top plate, and the lower end of the pull rod sleeve is detachably connected with the base plate.
According to the pin-connected panel lamp body device, the radiating piece includes heat pipe spare and first fin, heat pipe spare includes the heat absorption section and is located the heat dissipation section at heat absorption section both ends, first fin cover is located the heat dissipation section.
According to the assembled lamp body device, the bottom of the top cover is provided with the driving module electrically connected with the light source component, and the driving module and the supporting frame are arranged at intervals.
According to a pin-connected panel lamp body device, light source subassembly includes snoot, LED module, end ring sum light-emitting piece, the snoot sets up in supporting frame's bottom, the LED module sets up in supporting frame's bottom to be located the inboard of snoot, end ring sets up in the bottom of snoot, and with the connection can be dismantled to the bottom of enclosing the piece, light-emitting piece sets up in the inboard of end ring.
According to a pin-connected panel lamp body device, the bottom outside of snoot has the turn-ups, light-emitting component includes the board that goes out, the end ring includes a plurality of frame strips, and is a plurality of the frame strip is arranged in proper order in order enclosing into cyclic annular, arbitrary adjacent two the frame strip can be dismantled with a corresponding surrounding piece simultaneously and be connected, the inboard of frame strip has the second mounting groove, the turn-ups all inserts with the lateral margin that goes out the board and locates the second mounting groove.
According to the pin-connected panel lamp body device, the turn-ups is located the top of light-emitting board, just be provided with the sealing washer between turn-ups and the light-emitting board, the sealing washer is located the second mounting groove.
According to the pin-connected panel lamp body device, light-emitting component still including set up in the fresnel lens of light-emitting board top.
The beneficial effect that above-mentioned scheme has: the weight of the lamp body device is borne through the matching of the connecting frame and the supporting frame, so that the stress of the shell can be reduced, the strength requirement of the shell is lower, the thickness and the weight of the shell can be reduced, and the lamp body device is lighter; when a certain surrounding piece is damaged, only the surrounding piece can be replaced, the whole shell does not need to be replaced, and the maintenance cost of the lamp body device is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a block diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is an enlarged view of portion A shown in FIG. 2;
FIG. 5 is an enlarged view of portion B shown in FIG. 3;
FIG. 6 is a schematic view of the bottom ring and the surrounding sheet;
FIG. 7 is an exploded view of the support frame;
fig. 8 is a schematic view of the heat sink and the pressure plate.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 8, an assembled lamp body device includes a housing 10, a supporting frame 20, a light source assembly 30, a heat dissipation member 40 and a top cover 50, the housing 10 is configured to be open from top to bottom, the supporting frame 20 and the heat dissipation member 40 are both located in the housing 10, a connection frame 60 is provided on the supporting frame 20, the connection frame 60 is inserted into a side wall of the housing 10 to extend to an outer side of the housing 10, the light source assembly 30 is provided at a bottom of the supporting frame 20, and the bottom of the light source assembly 30 and the bottom of the housing 10 are detachably connected through fasteners such as screws, the heat dissipation member 40 is connected with the supporting frame 20, the top cover 50 is provided at a top of the housing 10, and the top cover 50 and the housing 10 are detachably connected through fasteners such as screws. The housing 10 includes a plurality of surrounding sheets 11, and the surrounding sheets 11 are arranged in sequence and connected end to end.
The lamp body device is installed and positioned by connecting the connecting frame 60 at the positions of a holder bracket, a ceiling, a wall surface and the like. The weight of the lamp body device is borne by the cooperation of the connecting frame 60 and the supporting frame 20, so that the stress of the housing 10 can be reduced, the strength requirement of the housing 10 is lower, the thickness and the weight of the housing 10 can be reduced, and the lamp body device is lighter. In addition, when a certain surrounding piece 11 is damaged, only the surrounding piece 11 can be replaced, the whole shell 10 does not need to be replaced, and the maintenance cost of the lamp body device is reduced.
One side of the surrounding pieces 11 is provided with a clamping groove 12, the other side of the surrounding pieces is provided with a clamping part 13 matched with the clamping groove 12, the top of each surrounding piece 11 is detachably connected with the top cover 50, the bottom of each surrounding piece 11 is detachably connected with the light source assembly 30, the adjacent two surrounding pieces 11 are connected in an assembling mode through the clamping part 13 and the inserting and assembling matching of the clamping groove 12, and the connecting stability of the surrounding pieces 11 is improved.
In the plurality of surrounding pieces 11, two of the surrounding pieces 11 are provided with mounting notches 14 on opposite sides thereof, and the connecting frame 60 is inserted through the two mounting notches 14 to facilitate the fitting of the housing 10 and the connecting frame 60.
The supporting frame 20 includes a base plate 21, a pressing plate 22, side frames 23, a top plate 24 and a pull rod sleeve 25, wherein a first installation groove 211 is formed on the top surface of the base plate 21, a heat absorption section 411 is formed at the bottom of the heat sink 40, the heat absorption section 411 is inserted into the first installation groove 211, a first through hole 43 is formed in the heat sink 40, the first through hole 43 is located above the heat absorption section 411, the pressing plate 22 is located at the first through hole 43, the pressing plate 22 is detachably connected with the top of the base plate 21 through fasteners such as screws, the side frames 23 are arranged in two and are respectively arranged at two sides of the base plate 21, the side frames 23 are arranged in parallel with the first installation groove 211, the bottom of the side frames 23 is detachably connected with the base plate 21 through fasteners such as screws, the connecting frame 60 is detachably connected with the side frames 23 through fasteners such as screws, the bottom of the side frames 23 is provided with second through holes 231 through which the pressing plate 22 can pass, the top plate 24 is arranged above the base plate 21 and is located between the two side frames 23, one side of the top plate 24 is detachably connected to the top of one of the side frames 23 by a fastener such as a screw, and the other side of the top plate 24 is detachably connected to the top of the other side frame 23 by a fastener such as a screw. The pull rod sleeve 25 penetrates through the press plate 22, the upper end of the pull rod sleeve 25 is detachably connected with the top plate 24, and the lower end of the pull rod sleeve 25 is detachably connected with the base plate 21.
Specifically, the screw rod is worn to be equipped with in the pull rod cover 25 inboard, and the nut is all established to the both ends cover of screw rod, is located the bottom butt roof 24 of the nut of upside, is located the top butt bed plate 21 of the nut of downside to can dismantle the connection with pull rod cover 25 respectively with bed plate 21 and roof 24. Of course, the screw may be replaced by a bolt, which is inserted into the pull rod sleeve 25 and sleeved with a nut.
Through the structure, the supporting frame 20 also adopts an assembled structure, the components of the supporting frame 20 can be assembled after being separately processed, and a single component is simple and easy to process; with respect to the supporting frame 20, after the pull rod sleeve 25 and the pressing plate 22 are respectively disconnected from the base plate 21, the pull rod sleeve 25 can be moved upward to be separated from the pressing plate 22, the pressing plate 22 can be moved through the first through hole 43 and the second through hole 231, and the heat sink 40 can be taken out from the first mounting groove 211, so that the damaged heat sink 40 can be easily taken out and replaced, and the heat sink 40 can be easily maintained.
Wherein, a third opening 241 is opened on the top plate 24, and the end of the pull rod sleeve 25 is located in the third opening 241. With this structure, the pull rod cover 25 can move through the third through hole 241, and when the heat sink 40 needs to be removed, the top plate 24 does not need to be disconnected from the side frame 23, that is, the fastener for connecting the top plate 24 to the side frame 23 does not need to be removed, so that the workload required for removing the heat sink 40 can be reduced.
In some embodiments, the base plate 21 may be directly provided with a threaded hole for engaging with the screw or bolt, and the screw or bolt is directly screwed with the base plate 21.
The heat dissipating member 40 includes a heat pipe 41 and a first heat dissipating fin 42, the heat pipe 41 includes the heat absorbing section 411 and heat dissipating sections 412 located at two ends of the heat absorbing section 411, and the first heat dissipating fin 42 is sleeved on the heat dissipating sections 412.
The heat dissipating members 40 are provided in plurality and sequentially arranged along a direction perpendicular to the first mounting groove 211, and in order to uniformly conduct heat to each heat dissipating member 40, a temperature equalization heat pipe 26 is further provided on the base plate 21, the temperature equalization heat pipe 26 is arranged along a direction perpendicular to the first mounting groove 211, and the top of the temperature equalization heat pipe 26 abuts against the bottom of the heat absorbing section 411. In addition, the top of the pressure plate 22 is provided with a second heat sink 221 to improve heat dissipation efficiency.
The bottom of the top cover 50 is provided with a driving module 70 electrically connected to the light source assembly 30, and the driving module 70 is spaced apart from the supporting frame 20. This structure can separate the driving module 70 from the supporting frame 20, and prevent the heat contact of the supporting frame 20 from being conducted to the driving module 70.
The light source assembly 30 includes a light-collecting cover 31, an LED module 32, a bottom ring 33 and a light-emitting member 34, wherein the light-collecting cover 31 and the LED module 32 are both disposed at the bottom of the supporting frame 20, the LED module 32 is located at the inner side of the light-collecting cover 31, and the LED module 32 is electrically connected to the driving module 70. The bottom ring 33 is arranged at the bottom of the snoot 31 and is detachably connected with the bottom of the surrounding piece 11 through fasteners such as screws. The light emitting element 34 is disposed inside the bottom ring 33, and a cover tube 36 is fitted outside the bottom ring 33. The light emitted from the LED module 32 during operation is projected outward through the light emitting element 34, and the generated heat is conducted to the heat dissipating member 40 through the base plate 21.
The bottom outside of snoot 31 has turn-ups 311, and light-emitting part 34 includes light-emitting plate 341, and end ring 33 includes a plurality of frame strips 331, and a plurality of frame strips 331 arrange in proper order in order to enclose into the ring-type, and arbitrary two adjacent frame strips 331 can dismantle with a surrounding sheet 11 that corresponds simultaneously and be connected, and the inboard of frame strip 331 has second mounting groove 332, and the lateral margin of turn-ups 311 and light-emitting plate 341 all inserts and locates second mounting groove 332. For example, referring to fig. 3 and fig. 6, in the present embodiment, the bottom ring 33 includes two frame strips 331, a surrounding piece 11 is disposed above adjacent sides of the two frame strips 331, and the two frame strips 331 are detachably connected to the bottom of the surrounding piece 11 through fasteners such as screws, so that the frame strips 331 and the surrounding piece 11 can be mutually positioned, the frame strips 331 are prevented from falling off, and the frame strips 331 are convenient to disassemble and assemble.
The flange 311 is located above the light emitting plate 341, a sealing ring 35 is arranged between the flange 311 and the light emitting plate 341, and the sealing ring 35 is located in the second mounting groove 332. In this way, the sealing performance can be improved, and the bottom ring 33 also has the function of mounting and positioning the bottom of the light-collecting cover 31, the bottom of the surrounding sheet 11, the light-emitting plate 341, and the sealing ring 35, so that the types of parts of the lamp body device can be reduced.
The light emitting member 34 further includes a fresnel lens 342 disposed above the light emitting plate 341, and the lens can concentrate light emitted from the lamp body device.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An assembled lamp body device, comprising:
the shell is arranged to be opened up and down;
the supporting frame is positioned in the shell, and a connecting frame is arranged on the supporting frame and penetrates through the side wall of the shell to extend to the outer side of the shell;
the light source assembly is arranged at the bottom of the supporting frame, and the bottom of the light source assembly is detachably connected with the bottom of the shell;
a heat sink connected with the support frame;
the top cover is arranged at the top of the shell and is detachably connected with the shell;
the shell comprises a plurality of surrounding sheets which are sequentially arranged and connected end to end.
2. The assembled lamp body device as claimed in claim 1, wherein the surrounding piece has a clamping groove on one side and a clamping portion on the other side for fitting the clamping groove.
3. The assembled lamp body device as claimed in claim 1, wherein the surrounding pieces are provided with mounting notches at opposite sides thereof, and the connecting frame is inserted into the mounting notches.
4. The erectable lamp body assembly of claim 1, wherein said support frame comprises:
the heat sink comprises a base plate, a heat sink body and a heat absorption piece, wherein the top surface of the base plate is provided with a first mounting groove, the bottom of the heat sink body is provided with a heat absorption section, the heat absorption section is inserted into the first mounting groove, and a first through hole is formed in the heat sink body above the heat absorption section;
the pressing plate is positioned at the first through opening and is detachably connected with the top of the base plate;
the side frames are arranged in two and are respectively arranged on two sides of the base plate, the side frames are arranged in parallel with the first mounting groove, the bottom of each side frame is detachably connected with the base plate, the connecting frame is detachably connected with the side frames, and the bottom of each side frame is provided with a second through hole through which the pressing plate can pass;
the top plate is arranged above the base plate and positioned between the two side frames, and the side part of the top plate is detachably connected with the top parts of the side frames;
the pull rod sleeve penetrates through the pressing plate, the upper end of the pull rod sleeve is detachably connected with the top plate, and the lower end of the pull rod sleeve is detachably connected with the base plate.
5. The assembled lamp body device as claimed in claim 4, wherein the heat dissipating member comprises a heat pipe and a first heat dissipating fin, the heat pipe comprises the heat absorbing section and heat dissipating sections at two ends of the heat absorbing section, and the first heat dissipating fin is sleeved on the heat dissipating section.
6. The assembled lamp body device as claimed in claim 1, wherein the top cover has a bottom portion provided with a driving module electrically connected to the light source assembly, and the driving module is spaced from the supporting frame.
7. The assembled lamp body device as claimed in claim 1, wherein the light source assembly comprises a light-gathering cover, an LED module, a bottom ring and a light-emitting member, the light-gathering cover is disposed at the bottom of the supporting frame, the LED module is disposed at the bottom of the supporting frame and located inside the light-gathering cover, the bottom ring is disposed at the bottom of the light-gathering cover and detachably connected to the bottom of the surrounding plate, and the light-emitting member is disposed inside the bottom ring.
8. The assembled lamp body device of claim 7, wherein a flange is disposed on an outer side of a bottom of the light-gathering cover, the light-emitting member includes a light-emitting plate, the bottom ring includes a plurality of frame strips, the frame strips are sequentially arranged to form a ring shape, any two adjacent frame strips are detachably connected to a corresponding surrounding piece, a second mounting groove is disposed on an inner side of each frame strip, and side edges of the flange and the light-emitting plate are inserted into the second mounting groove.
9. The assembled lamp body device as claimed in claim 8, wherein the flange is located above the light emitting plate, and a sealing ring is disposed between the flange and the light emitting plate, and the sealing ring is located in the second mounting groove.
10. The assembled lamp body device as claimed in claim 8 or 9, wherein the light-emitting member further comprises a fresnel lens disposed above the light-emitting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123085265.0U CN216790097U (en) | 2021-12-09 | 2021-12-09 | Pin-connected panel lamp body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123085265.0U CN216790097U (en) | 2021-12-09 | 2021-12-09 | Pin-connected panel lamp body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216790097U true CN216790097U (en) | 2022-06-21 |
Family
ID=82006454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123085265.0U Active CN216790097U (en) | 2021-12-09 | 2021-12-09 | Pin-connected panel lamp body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216790097U (en) |
-
2021
- 2021-12-09 CN CN202123085265.0U patent/CN216790097U/en active Active
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