CN216202940U - Lamp plate location structure and disc ceiling lamp - Google Patents
Lamp plate location structure and disc ceiling lamp Download PDFInfo
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- CN216202940U CN216202940U CN202122761252.4U CN202122761252U CN216202940U CN 216202940 U CN216202940 U CN 216202940U CN 202122761252 U CN202122761252 U CN 202122761252U CN 216202940 U CN216202940 U CN 216202940U
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- lamp plate
- heat dissipation
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Abstract
The utility model relates to the technical field of lamp illumination, and provides a lamp panel positioning structure and a disc ceiling lamp in order to solve the technical problem that an existing lamp panel is affected by a positioning structure to cause positioning inconvenience. The location angle piece is great under comparing, and the direction and the location operation of being convenient for, the hypotenuse is located lamp plate edge, is favorable to the integrality of lamp plate, and the common great location notch that constitutes of two adjacent lamp plate hypotenuses has avoided the problem that occupies lamp plate space, has both made things convenient for the installation, does not have the intensity to the lamp plate again and causes the influence, solves the problem that the positioning is inconvenient and the installation effectiveness is low on this basis.
Description
Technical Field
The utility model relates to the technical field of lamp illumination, in particular to a lamp panel positioning structure and a disc ceiling lamp.
Background
All parts in the lamp are generally installed through screws, all parts are provided with corresponding screw holes, the relative requirement on hole site errors is high, and the assembling speed can be directly influenced if the hole site size errors are overlarge. Counterpoint two holes during the equipment, beat the screw installation again, it will make the installation become difficult to lack effective location structure, current locate mode generally sets up a location notch on the lamp plate, add a locating piece on the heat dissipation dish, nevertheless there is certain limitation in this kind of mode, firstly constant head tank and locating piece are all smaller, it is inconvenient to say the location relatively, secondly increase the location notch on single lamp plate can occupy the great space of lamp plate, influence the Layout of lamp plate, also can cause the influence to the intensity of lamp plate.
Based on this reason, need a lamp plate location structure to compromise both to solve the inconvenient and installation inefficiency problem of location.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a lamp panel positioning structure.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
as one aspect of the utility model, the utility model provides a lamp panel positioning structure, which comprises a lamp panel and a heat dissipation disc, wherein a positioning angle block is arranged on the heat dissipation disc, the lamp panel comprises a plurality of fan-shaped annular plates, an inclined edge used for being matched with the positioning angle block to conduct guiding positioning is arranged between a straight edge and an arc edge of each fan-shaped annular plate, corresponding through holes are respectively arranged on the lamp panel and the heat dissipation disc, and the lamp panel and the heat dissipation disc are fixedly connected through the through holes and fasteners. The locating angle piece is compared current locating piece volume great, it is more convenient to direction and location operation, the hypotenuse is located lamp plate edge, be favorable to the integrality of lamp plate, constitute a great location notch jointly of two adjacent lamp plate hypotenuses, avoided offering the problem that the location notch occupies the lamp plate space in the lamp plate middle zone, big location notch has both made things convenient for the installation, does not cause the influence to the intensity of lamp plate again, solve the problem that the locating is inconvenient and the installation effectiveness is low on this basis.
Preferably, the arc edge is an outer arc edge of the fan-shaped ring plate.
Further, the heat dissipation disc includes a cylindrical shell portion, the bottom edge of the cylindrical shell portion horizontally extends outwards to form a circular ring portion, and the positioning corner block is arranged on the cylindrical shell portion.
Furthermore, the positioning angle block is in a fan shape, the arc edge of the positioning angle block is formed by upward extending of the circumferential edge of the cylindrical shell part, and the positioning angle block is perfectly matched with the cylindrical shell part and is coordinated in structure.
Further, the circular ring part is provided with a lampshade buckle installation part.
The utility model provides a disc ceiling lamp, which comprises a lamp shade, a chassis, a circuit board, a lamp shade buckle and the lamp panel positioning structure, wherein the lamp shade buckle is arranged on a lamp shade buckle installation part, the heat dissipation disc is arranged in the chassis, and the lamp shade is clamped with the lamp shade buckle.
Furthermore, the circuit board is mounted on the cylindrical shell through the isolation column, and an isolation sheet is further arranged between the circuit board and the cylindrical shell. The circuit board is subjected to insulation protection through the isolating sheet, the distance between the circuit board and the metal heat dissipation disc is pulled open through the isolating column, and the effect of further protection is achieved.
Furthermore, the LED lamp also comprises a protective cover used for protecting the lamp body and the light source from being oriented, and the protective cover is sleeved on the upper part of the chassis. The protective cover plays a role in protection and reflects part of light, so that the light is focused in a required illumination direction, and the brightness is improved.
Furthermore, the suspension component of the disc ceiling lamp comprises a top surface suspension shell, a suspension cable and a bottom surface suspension shell, the bottom surface suspension shell is installed on the chassis, and the suspension cable penetrates through the bottom surface suspension shell and is connected with the chassis.
Furthermore, the top of the chassis is provided with an annular step, a positioning groove is arranged between the upper step surface and the lower step surface of the annular step, the circumferential edge of the bottom surface hanging shell horizontally extends outwards to form a positioning piece, and the lower step surface and the positioning piece are provided with corresponding mounting holes. The bottom surface hangs the shell and fixes a position through the constant head tank on screw in chassis, and the mounting hole directly corresponds after fixing a position, and convenient directness is squeezed into the screw fixation through the mounting hole.
The beneficial effects brought by the implementation of the utility model are as follows:
the locating angle piece is compared current locating piece volume great, and direction and location operation are more convenient, and the hypotenuse is located lamp plate edge, is favorable to the integrality of lamp plate, and the common great location notch that constitutes of two adjacent lamp plate hypotenuses has avoided offering the problem that the location notch occupies the lamp plate space at the lamp plate middle zone, and the location notch that constitutes between this lamp plate has both made things convenient for the installation, does not have the intensity to the lamp plate to cause the influence again.
Drawings
Fig. 1 is a first perspective view of a disc pendant provided in an embodiment of the present invention;
fig. 2 is a second perspective view of a disc pendant provided in the embodiment of the present invention;
fig. 3 is an exploded structural view of a disc ceiling lamp according to an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a diagram of an installation structure of the lamp panel, the buckle and the heat dissipation plate according to the embodiment of the present invention;
FIG. 6 is an exploded view of the perspective of FIG. 5;
fig. 7 is a lamp panel structure diagram provided in the embodiment of the present invention;
fig. 8 is a structural view of a chassis and a bottom suspension shell according to an embodiment of the present invention.
In the figure: a lamp cover 10; a protective cover 20; a lamp panel 30; a beveled edge 31; an outer arcuate edge 32; an inner curved edge 33; a straight edge 34; a heat dissipation plate 40; a cylindrical housing portion 41; a spacer insertion hole 412; the circular ring portion 42; a cover clip mounting portion 421; a positioning corner block 44; a lamp shade buckle 50; a circuit board 60; a circuit board mounting hole 61; a separator 62; spacer mounting holes 621; the spacer 63; a chassis 70; a positioning groove 71; a suspension assembly 80; a ceiling suspension case 81; a sling 82; a bottom suspension shell 83; and a positioning sheet 831.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-7, a lamp plate location structure, including lamp plate 30 and heat dissipation dish 40, be provided with location hornblock 44 on the heat dissipation dish 40, lamp plate 30 includes the fan-shaped crown plate of polylith, and the annular structure is constituteed in the concatenation of the fan-shaped crown plate of polylith, and the fan-shaped crown plate includes hypotenuse 31, arc limit and straight flange 34, and the arc limit includes outer arc limit 32 and inner arc limit 33, be equipped with between the straight flange 34 of fan-shaped crown plate and the arc limit and be used for the cooperation location hornblock 44 carries out the hypotenuse 31 of guiding orientation, and the hypotenuse 31 of adjacent fan-shaped crown plate constitutes an contained angle, be provided with the through-hole that corresponds on lamp plate 30 and the heat dissipation dish 40 respectively, lamp plate 30 and heat dissipation dish 40 pass through-hole and fastener fixed connection.
Preferably, the arc edge is the outer arc edge 32 of the fan-shaped ring plate.
Further, the heat dissipation plate 40 includes a cylindrical housing portion 41, a circular ring portion 42 extends horizontally from a bottom edge of the cylindrical housing portion 41 to an outer side, and the positioning corner block 44 is disposed on the cylindrical housing portion 41.
Furthermore, the positioning angle block 44 is fan-shaped, the arc edge of the positioning angle block 44 is formed by extending the circumference edge of the cylindrical shell portion 41 upwards, and the positioning angle block 44 is perfectly matched with the cylindrical shell portion 41, so that the structure is coordinated.
Further, a lampshade buckle mounting part 421 is arranged on the circular part 42.
The utility model provides a disc ceiling lamp, includes that lamp shade 10, chassis 70, circuit board 60, lamp shade buckle 50, suspend subassembly 80 and foretell lamp plate 30 location structure in midair, lamp shade buckle 50 is installed on lamp shade buckle installation department 421, heat dissipation dish 40 is installed in chassis 70, lamp shade 10 detains 50 joints with the lamp shade, and chassis 70's top is connected in the ceiling through suspending subassembly 80 in midair.
Specifically, the chassis 70 is a housing having a two-stage circular truncated cone structure, the lower end of the chassis 70 is open, and the upper end of the chassis 70 is provided with an end face connected to the suspension assembly 80.
The heat dissipation plate 40 and the chassis 70 are respectively provided with corresponding screw holes, and the heat dissipation plate 40 and the chassis 70 are fixedly connected through screws.
The center undercut of heat dissipation dish 40 is circular slot column structure, and lamp shade buckle 50 installs at the periphery of heat dissipation dish 40, and lamp plate 30 installs the outer bottom at heat dissipation dish 40.
Further, the circuit board 60 is mounted on the cylindrical housing portion 41 through the isolation column 63, and an isolation sheet 62 is further disposed between the circuit board 60 and the cylindrical housing portion 41. The circuit board 60 is insulated and protected by the spacer 62, and the distance between the circuit board 60 and the heat dissipation disc 40 made of metal is pulled open by the spacer 63, so that the effect of further protection is achieved.
The end surface of the cylindrical housing portion 41 is provided with a spacer insertion hole 412, the circuit board 60 is provided with a circuit board mounting hole 61, the spacer 62 is provided with a spacer mounting hole 621, and the spacer 63 penetrates through the circuit board mounting hole 61, the spacer mounting hole 621 and the spacer insertion hole 412 to fix the circuit board 60 and the spacer 62 on the heat dissipation plate 40.
Further, the lamp body and the light source are protected by a protective cover 20, and the protective cover 20 is sleeved on the upper portion of the chassis 70. The protective cover 20 also reflects part of the light while playing a role of protection, so that the light is focused in a required illumination direction, and the brightness is improved.
Further, the hanging component 80 of the pendant lamp includes a top hanging shell 81, a hanging rope 82 and a bottom hanging shell 83, the bottom hanging shell 83 is mounted on the chassis 70, and the hanging rope 82 penetrates through the bottom hanging shell 83 and is connected with the chassis 70.
Further, as shown in fig. 8, an annular step is disposed on the top of the base plate 70, a positioning groove 71 is disposed between an upper step surface and a lower step surface of the annular step, a positioning plate 831 extends horizontally outwards from the circumferential edge of the bottom surface hanging shell 83, and corresponding mounting holes are disposed on the lower step surface and the positioning plate 831. The bottom surface hanging shell 83 is positioned by screwing into the positioning groove 71 of the chassis 70, and the mounting holes directly correspond after positioning, so that screws can be conveniently and directly driven into the mounting holes for fixation.
The beneficial effects brought by the implementation of the utility model are as follows:
the locating angle piece is compared current locating piece volume great, and direction and location operation are more convenient, and the hypotenuse is located lamp plate edge, is favorable to the integrality of lamp plate, and the common great location notch that constitutes of two adjacent lamp plate hypotenuses has avoided offering the problem that the location notch occupies the lamp plate space at the lamp plate middle zone, and the location notch that constitutes between this lamp plate has both made things convenient for the installation, does not have the intensity to the lamp plate to cause the influence again.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a lamp plate location structure, includes lamp plate and heat dissipation dish, its characterized in that, be provided with bellied location angle piece on the heat dissipation dish, the lamp plate includes the fan-shaped crown plate of polylith, be equipped with between the straight flange of fan-shaped crown plate and the arc limit and be used for the cooperation the hypotenuse of location angle piece guiding orientation, be provided with the through-hole that corresponds on lamp plate and the heat dissipation dish respectively, lamp plate and heat dissipation dish pass through-hole and fastener fixed connection.
2. The lamp panel positioning structure of claim 1, wherein the arc edge is an outer arc edge of the fan-shaped ring plate.
3. The lamp panel positioning structure of claim 2, wherein the heat dissipation plate comprises a cylindrical shell portion, a circular ring portion is horizontally extended outwards from the bottom edge of the cylindrical shell portion, and the positioning corner block is arranged on the cylindrical shell portion.
4. The lamp panel positioning structure of claim 3, wherein the positioning angle block is fan-shaped, and an arc edge of the positioning angle block is formed by extending a circumferential edge of the cylindrical housing upward.
5. The lamp panel positioning structure of claim 3, wherein the annular portion is provided with a lampshade buckle mounting portion.
6. The utility model provides a disc ceiling lamp, its characterized in that, detain and claim 5 including lamp shade, chassis, circuit board, lamp shade lamp plate location structure, the lamp shade is detained and is installed on lamp shade knot installation department, the heat dissipation dish is installed in the chassis, the lamp shade detains the joint with the lamp shade.
7. The pendant of claim 6 wherein the circuit board is mounted to the cylindrical housing portion via a spacer, and a spacer is disposed between the circuit board and the cylindrical housing portion.
8. The pendant of claim 6 further comprising a protective shield for protecting the orientation of the light source and the light body, wherein the protective shield is disposed over the top of the base plate.
9. The pendant of claim 6 wherein the suspension assembly comprises a top suspension shell, a suspension cable, and a bottom suspension shell, the bottom suspension shell being mounted to the chassis, the suspension cable extending through the bottom suspension shell and being connected to the chassis.
10. The pendant according to claim 9, wherein the top of the base plate is provided with an annular step, a positioning groove is formed between an upper step surface and a lower step surface of the annular step, the circumferential edge of the bottom pendant casing extends horizontally outwards to form a positioning piece, and the lower step surface and the positioning piece are provided with corresponding mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761252.4U CN216202940U (en) | 2021-11-10 | 2021-11-10 | Lamp plate location structure and disc ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122761252.4U CN216202940U (en) | 2021-11-10 | 2021-11-10 | Lamp plate location structure and disc ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216202940U true CN216202940U (en) | 2022-04-05 |
Family
ID=80909952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122761252.4U Active CN216202940U (en) | 2021-11-10 | 2021-11-10 | Lamp plate location structure and disc ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216202940U (en) |
-
2021
- 2021-11-10 CN CN202122761252.4U patent/CN216202940U/en active Active
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