CN214064828U - Mounting structure of ceiling lamp - Google Patents
Mounting structure of ceiling lamp Download PDFInfo
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- CN214064828U CN214064828U CN202023250531.6U CN202023250531U CN214064828U CN 214064828 U CN214064828 U CN 214064828U CN 202023250531 U CN202023250531 U CN 202023250531U CN 214064828 U CN214064828 U CN 214064828U
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- mounting structure
- ceiling lamp
- positioning pin
- mounting
- frame
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Abstract
The utility model relates to a mounting structure of ceiling lamp, the periphery of ceiling lamp has the rim, and mounting structure cooperates with the rim, and wherein mounting structure includes: the support body, two sets of locating pins of slidable mounting in the relative both sides of support body respectively to and be used for driving the elastic component of the support body that each group's locating pin stretches out dorsad between support body and each locating pin. The lamp frame comprises four frame strips which are enclosed into a rectangle, wherein the two frame strips which are opposite in position are provided with clamping grooves with opposite openings, and when the mounting structure is assembled with the ceiling lamp, the same group of positioning pins stretch into and are kept in the clamping grooves on the corresponding sides under the driving of the elastic pieces. Such assembly method is simple, but one-man operation, effectual improvement work efficiency to when overhauing lamp body inside, also can detach the lamp body fast and inhale a mounting bracket.
Description
Technical Field
The utility model relates to a ceiling lamp field especially relates to a mounting structure of ceiling lamp.
Background
The LED ceiling lamp has the advantages of good illumination uniformity, soft and comfortable light, environment-friendly materials, low power consumption, small occupied area and the like, and is a popular indoor lighting lamp at present.
The basic structure of the ceiling lamp comprises a lamp frame, a back plate, a diffusion plate, a driving power supply and a plurality of LED luminous elements, wherein the back plate and the diffusion plate are sequentially stacked in the lamp frame from top to bottom, the LED luminous elements are arranged between the back plate and the diffusion plate, a direct type light source is directly emitted onto the diffusion plate, the LED luminous elements are arranged on one side of the lamp frame, and a side type light source is emitted onto the diffusion plate from the side edge.
When installing ceiling lamp, need install the ceiling with a fixed bolster in advance, install ceiling lamp to the fixed bolster on, adopt the screw to fix the rim of a lamp side or openly to the fixed bolster on usually, this mounting means is inconvenient to be operated to influenced ceiling lamp pleasing to the eye, when needs overhaul the ceiling lamp, be not convenient for dismantle.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a mounting structure of a ceiling lamp, which is convenient to mount and dismount, in order to solve the above mounting problem.
The utility model provides a mounting structure of ceiling lamp, the periphery of ceiling lamp has the rim, mounting structure with the rim cooperation, mounting structure includes:
the frame body is provided with a mounting hole or an anchoring piece for being fixed with a ceiling;
two groups of positioning pins are respectively installed on two opposite sides of the frame body in a sliding manner;
the elastic piece acts between the frame body and each positioning pin and drives each group of positioning pins to extend out of the frame body in a back-to-back mode;
the lamp frame comprises four frame strips which are enclosed into a rectangle, wherein the two frame strips which are opposite in position are provided with clamping grooves with opposite openings, and the same group of positioning pins extend into and are kept in the clamping grooves on the corresponding sides under the driving of the elastic parts.
Optionally, the clamping groove extends along the length direction of the frame strip.
Optionally, the frame strips are made of profiles, and the clamping grooves are integrally formed.
Optionally, the support body includes many support bars and connects each the reinforcement between the support bar, the locating pin is installed at the tip of each support bar, and the slip direction of locating pin with the length direction of support bar is unanimous.
Optionally, the support bars and the reinforcing members are of an integral or split structure, and the frame body is integrally I-shaped or Chinese character feng.
Optionally, the end of the support bar is provided with two installation pieces arranged at intervals along the sliding direction of the positioning pin, and the positioning pin penetrates through the two installation pieces in a sliding manner.
Optionally, the locating pin is provided with a blocking part which is arranged along the radial direction of the locating pin in a protruding mode, the blocking part is located between the two mounting pieces, and the elastic piece acts between the blocking part and one of the mounting pieces.
Optionally, the elastic element is a coil spring sleeved on the positioning pin, one end of the coil spring abuts against the blocking part, and the other end of the coil spring abuts against one of the two mounting pieces, which is located on the inner side of the frame body.
Optionally, a limiting groove is formed in the periphery of the positioning pin, a clamp spring is detachably mounted in the limiting groove, the blocking portion is annular and movably sleeved on the positioning pin, and the blocking portion abuts against and is limited by the clamp spring in the axial direction of the positioning pin.
Optionally, in the axial direction of the positioning pin, at least two limiting grooves are arranged, the snap spring is installed in one of the limiting grooves, and the rest of the limiting grooves are used as standby limiting grooves for switching the position of the snap spring.
The mounting structure of above-mentioned ceiling lamp has the support body of installing to the ceiling in advance to and two sets of locating pins that stretch into the draw-in groove on the corresponding side frame strip dorsad under ordering about the elastic component, so that the rim mountable is to the ceiling on, such assembly method is simple, but one-man operation, effectual improvement work efficiency, and when overhauing lamp body inside, also can detach the lamp body fast and inhale a mounting bracket.
Drawings
FIG. 1 is a schematic view of a bezel and mounting structure in one embodiment;
FIG. 2 is a schematic view of an installation structure in one embodiment;
FIG. 3 is an enlarged schematic view indicated at A in FIG. 1;
FIG. 4 is an enlarged schematic view indicated at B in FIG. 2;
FIG. 5 is an enlarged schematic view indicated at C in FIG. 2;
the reference numbers illustrate:
10. a mounting structure; 11. a frame body; 111. a supporting strip; 112. a reinforcement; 12. positioning pins; 121. a blocking portion; 122. a limiting groove; 13. an elastic member; 14. mounting a sheet; 15. a clamp spring; 16. mounting holes; 17. a base; 18. a fin;
20. a lamp frame; 201. folding edges; 202. a convex strip; 21. frame strips; 22. a clamping groove.
Detailed Description
The technical scheme of the application is clearly and completely described in the following with reference to the attached drawings. It should be apparent that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the disclosed embodiments without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-4, the application provides a mounting structure 10 of ceiling lamp, and the periphery of ceiling lamp has lamp frame 20, and mounting structure 10 and lamp frame 20 cooperate, and mounting structure 10 includes:
a frame body 11 with a mounting hole 16 or an anchor for fixing with a ceiling;
two groups of positioning pins 12 are respectively installed on two opposite sides of the frame body 11 in a sliding manner;
the elastic piece 13 acts between the frame body 11 and each positioning pin 12 and drives each group of positioning pins 12 to back to the frame body 11 which is extended out;
the lamp frame 20 includes four frame strips 21 enclosing a rectangle, wherein two frame strips 21 opposite to each other are provided with slots 22 with opposite openings, and the positioning pins 12 of the same group are driven by the elastic member 13 to extend into and be held in the slots 22 on the corresponding side.
In this embodiment, utilize mounting structure 10 and the rim 20 of ceiling lamp to cooperate to be connected for ceiling lamp can directly be fixed in mounting structure 10, adopt this mounting structure 10 not need to utilize connecting piece and rim 20 fixed in addition, can not destroy the ceiling lamp surface more, make the ceiling lamp more pleasing to the eye.
In the present embodiment, the mounting structure 10 is applicable to a side light-emitting panel lamp, which is generally composed of a bezel 20 and a light-emitting element disposed in an area surrounded by the bezel 20. Most of the lamp frame 20 is made of sectional materials, and is fixed by fixing methods such as corner connectors or welding after the plurality of frame strips 21 are enclosed into a contour. The light assembly generally includes a back plate disposed on the side facing the ceiling inside the bezel 20 and a diffuser plate disposed on the side facing away from the ceiling. The lamp frame 20, the back plate and the diffusion plate form an accommodating space for accommodating the light guide plate and the light bar.
Wherein the light bars are annularly arranged on the inner wall of the light frame 20, and the periphery of the light guide plate is aligned with the light bars. The light that LED lamp pearl on the lamp strip sent like this shines on the light guide plate periphery, and to the light of light guide plate below transmission, direct light for the illumination of following the diffuser plate and to the light of light guide plate top transmission, according to the difference of luminous angle, can shine on the luminous point at the light guide plate back. After the light rays strike the light reflecting points, the light rays are reflected downwards and are emitted out of the diffusion plate.
In this embodiment, the mounting structure 10 includes a frame body 11, two sets of positioning pins 12 and an elastic member 13, and two frame strips 21 opposite to each other in position of the light frame 20 are provided with slots 22 with opposite openings for matching the mounting structure 10. When installing the ceiling-mounted light, the installation structure 10 is first installed to a ceiling or any installation surface to be installed through the installation holes 16 or anchors provided on the frame body 11. Then the frame strip 21 with the slot 22 is pressed against the positioning pin 12 on the corresponding side, so that the frame strip extends into the slot 22. The frame strip 21 on the opposite side is pressed against the positioning pin 12 protruding out of the frame body 11 on the corresponding side, so that the frame strip extends into the frame body 11, and after the frame strip 21 is moved to the position where the positioning pin 12 is aligned with the slot 22, the positioning pin 12 automatically extends into the slot 22 under the driving of the elastic member 13. At this time, each elastic member 13 all orders about each positioning pin 12 to support in the corresponding clamping groove 22 under the compressed state, so that the lamp body can be stably installed on the ceiling installation frame.
In this embodiment, the size of the mounting structure 10 is slightly smaller than the size of the bezel 20, so that the mounting structure 10 can be accommodated inside the bezel 20, but the two sets of positioning pins 12 at the opposite sides of the mounting structure 10 extend out of the bezel 20, so that after the positioning pins 12 at the two sides extend into the corresponding slots 22, the elastic member 13 is compressed, so that the positioning pins 12 and the bezel 21 generate an interference fit, and the pressure between the positioning pins 12 and the bezel 21 is controlled to be between 0N and 50N. Thus, the two sets of positioning pins 12 can be clamped in the frames on the two corresponding sides, so that the mounting structure 10 and the lamp frame 20 can be firmly connected.
To prevent the bezel 20 from sliding downward under the force of gravity, it is disengaged from the mounting structure 10. The inner wall of the lamp frame 20 is provided with a slot 22 extending along the length direction of the frame strip 21 to limit the position, so that the positioning pin 12 can be held in the slot 22.
For the convenience of production and processing, the frame strip 21 is made of a section bar and integrally forms a clamping groove 22.
In one embodiment, as shown in fig. 3, the top edge of the lamp frame 20 has a flange 201 extending inward, the lamp frame 20 has a rib 202 extending along the side of the lamp frame 20 below the flange 201, and the flange 201 and the rib 202 form a slot 22. When the locating pin 12 is clamped into the clamping groove 22, the contact length of the locating pin 12 and the folded edge 201 is not less than 3mm, so that the stability of the ceiling lamp is guaranteed.
As shown in fig. 2, the frame body 11 includes a plurality of support bars 111 and reinforcing members 112 connected between the support bars 111, the positioning pins 12 are mounted on ends of the support bars 111, and a sliding direction of the positioning pins 12 coincides with a length direction of the support bars 111.
Specifically, the reinforcing member 112 is provided with a mounting hole 16 or an anchor member for fixing to a ceiling.
Specifically, the two sets of positioning pins 12 are respectively disposed between the axial end of the supporting bar 111 and the frame strip 21.
In the embodiment, the supporting bar 111 and the reinforcing member 112 are of an integral or separate structure, and when the frame body 11 is of an integral structure, the supporting bar 111 and the reinforcing member 112 are of an integrally formed profile. When the structure is a split structure, the two can be connected by connecting bolts or other connecting pieces.
In order to enable the ceiling lamp to be connected with the suction mounting structure 10 more stably, the frame body 11 is I-shaped or Chinese character feng on the whole. Therefore, a plurality of positioning pins 12 in the same group are arranged at equal intervals, so that the lamp body can be better fixed.
As shown in fig. 4, the end of the support bar 111 is provided with two mounting pieces 14 arranged at intervals along the sliding direction of the positioning pin 12, and the positioning pin 12 slides through the two mounting pieces 14.
Specifically, two mounting pieces 14 are provided with avoiding holes for the two ends of the positioning pin 12 to penetrate through.
As shown in fig. 4, the positioning pin 12 has a stop portion 121 protruding in its radial direction, the stop portion 121 is located between the two mounting pieces 14, and the elastic member 13 acts between the stop portion 121 and one of the mounting pieces 14.
In one embodiment, the elastic element 13 is a coil spring sleeved on the positioning pin 12, and one end of the coil spring abuts against the blocking portion 121, and the other end of the coil spring abuts against one of the two mounting pieces 14 located inside the frame body 11.
In this embodiment, when the bolt spring is in a natural state without being stressed, one end of the positioning pin 12 protrudes out of the frame body 11. When the positioning pin 12 is slid toward the inside in the axial direction, the distance between the stopper 121 and the mounting piece 14 is shortened, so that the coil spring is deformed to drive the positioning pin 12 against the catching groove 22.
As shown in fig. 5, a limiting groove 122 is formed in the periphery of the positioning pin 12, a snap spring 15 is detachably mounted in the limiting groove 122, the blocking portion 121 is annular and movably sleeved on the positioning pin 12, and the blocking portion 121 abuts against the snap spring 15 for limiting in the axial direction of the positioning pin 12.
Specifically, the diameter of the circlip 15 is smaller than that of the stopper 121, and the diameter of the stopper 121 is larger than that of the coil spring to stop the coil spring. And the snap spring 15 is small in size and convenient to disassemble.
Further, at least two limiting grooves 122 are arranged in the axial direction of the positioning pin 12, the snap spring 15 is installed in one of the limiting grooves 122, and the rest of the limiting grooves 122 are used as spare limiting grooves 122 for switching the positions of the snap springs 15. The position of the blocking part 121 on the positioning pin 12 is changed by switching the position of the clamp spring 15, so that the pretightening force of the bolt spring is adjusted, and the pressure between the positioning pin 12 and the frame strip 21 can be properly adjusted.
Meanwhile, the distance between the mounting piece 14 and the blocking part 121 can be adjusted according to the length of the elastic piece 13, so that the application range of the mounting structure 10 is wider.
In this embodiment, the two mounting pieces 14 may be directly disposed at the end of the mounting structure 10, and are integrated with the frame body 11.
In another embodiment, as shown in fig. 4, the two mounting pieces 14, the positioning pin 12 and the elastic member 13 may be a unitary structure independent from the frame body 11. In order to make the mounting structure 10 more compact as a whole, the end portions of the supporting frames are provided with grooves extending along the length direction of the positioning pins 12 in the length direction, and the mounting pieces 14, the positioning pins 12, the elastic pieces 13 and the like are placed in the grooves. And the bottoms of the two mounting pieces 14 are connected by a base 17, and the other two opposite sides of the base 17 are respectively provided with a fin 18 connected with the two sides of the groove.
In this embodiment, a plurality of preparatory mounting holes 16 are formed in the frame body 11, so as to facilitate the subsequent installation of the ceiling lamp, and the mounting structure 10 is more flexible to use.
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. Mounting structure of ceiling lamp, the periphery of ceiling lamp has the rim, mounting structure with the rim cooperation, its characterized in that, mounting structure includes:
the frame body is provided with a mounting hole or an anchoring piece for being fixed with a ceiling;
two groups of positioning pins are respectively installed on two opposite sides of the frame body in a sliding manner;
the elastic piece acts between the frame body and each positioning pin and drives each group of positioning pins to extend out of the frame body in a back-to-back mode;
the lamp frame comprises four frame strips which are enclosed into a rectangle, wherein the two frame strips which are opposite in position are provided with clamping grooves with opposite openings, and the same group of positioning pins extend into and are kept in the clamping grooves on the corresponding sides under the driving of the elastic parts.
2. The mounting structure of the ceiling lamp according to claim 1, wherein the slot extends along a length direction of the frame strip.
3. The mounting structure of the ceiling lamp according to claim 2, wherein the frame strips are made of a section bar and integrally formed with the clamping grooves.
4. The mounting structure of the ceiling lamp according to claim 1, wherein the frame body includes a plurality of support bars and a reinforcing member connected between the support bars, the positioning pin is mounted at an end of each support bar, and a sliding direction of the positioning pin is identical to a length direction of the support bars.
5. The mounting structure of the ceiling lamp according to claim 4, wherein the support bars and the reinforcing member are integrated or separated, and the frame body is integrally I-shaped or E-shaped.
6. The mounting structure of the ceiling lamp according to claim 4, wherein two mounting pieces are arranged at intervals along a sliding direction of the positioning pin at the end of the supporting bar, and the positioning pin penetrates through the two mounting pieces in a sliding manner.
7. The mounting structure of the ceiling lamp according to claim 6, wherein the positioning pin is provided with a blocking portion protruding in a radial direction thereof, the blocking portion is located between the two mounting pieces, and the elastic member acts between the blocking portion and one of the mounting pieces.
8. The mounting structure of the ceiling lamp according to claim 7, wherein the elastic member is a coil spring sleeved on the positioning pin, one end of the coil spring abuts against the blocking portion, and the other end of the coil spring abuts against one of the two mounting pieces which is located on the inner side of the frame body.
9. The mounting structure of the ceiling lamp according to claim 8, wherein a limiting groove is formed in the periphery of the positioning pin, a snap spring is detachably mounted in the limiting groove, the blocking portion is annular and movably sleeved on the positioning pin, and the blocking portion abuts against the snap spring in the axial direction of the positioning pin for limiting.
10. The mounting structure of the ceiling lamp according to claim 9, wherein at least two limiting grooves are arranged in the axial direction of the positioning pin, the clamp spring is mounted in one of the limiting grooves, and the rest limiting grooves are used as spare limiting grooves for switching the positions of the clamp springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250531.6U CN214064828U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250531.6U CN214064828U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214064828U true CN214064828U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250531.6U Active CN214064828U (en) | 2020-12-29 | 2020-12-29 | Mounting structure of ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214064828U (en) |
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2020
- 2020-12-29 CN CN202023250531.6U patent/CN214064828U/en active Active
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