CN211716495U

CN211716495U - Connecting structure of lamp body shell and end cover

Info

Publication number: CN211716495U
Application number: CN202020014302.5U
Authority: CN
Inventors: 黄少伟; 梁定伟
Original assignee: Zhangzhou Leedarson Lighting Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-10-20
Anticipated expiration: 2030-01-04

Abstract

The utility model provides a connecting structure of a lamp body shell and an end cover, belonging to the technical field, comprising the lamp body shell and the end cover, wherein the end cover is inserted at one end of the lamp body shell; the end part of the lamp body shell is provided with a groove, the middle part of the inner cavity of the lamp body shell is provided with a supporting plate for installing a light source component, the supporting plate is provided with a clamping hole, the inner cavity of the lamp body shell is also provided with a clamping plate extending along the axial direction of the clamping plate, and the clamping plate and the inner wall of the lamp body shell form an installation groove; the end cover is provided with a bulge matched with the groove, the end face, close to the lamp body shell, of the end cover is provided with a connecting frame, the side wall of the connecting frame is provided with a clamping block in clamping fit with the clamping hole, and the end cover is further provided with an inserting portion in inserting fit with the mounting groove. The utility model provides a connection structure of lamp body shell and end cover, lamp body shell and end cover are connected and need not to use connecting pieces such as screws, and easy dismounting has reduced manufacturing cost, has improved the pleasing to the eye degree of lamps and lanterns moreover.

Description

Connecting structure of lamp body shell and end cover

Technical Field

The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically say, relate to a connection structure of lamp body shell and end cover.

Background

Strip lamps are typically used for wall or kitchen applications for lighting. The strip lamp generally comprises a light source component, a lamp body shell and two side end covers. The conventional lamp body shell is connected with the end cover in a screw locking mode, the appearance of the lamp is affected by the connecting structure, the connecting piece is additionally added, the disassembly and the assembly are complex, and the manufacturing cost of the lamp is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of lamp body shell and end cover aims at solving lamp body shell and end cover and adopts the screw to join in marriage the mode of locking and be connected, and the influence is pleasing to the eye, and the dismouting is loaded down with trivial details, improves the problem of cost of manufacture.

In order to achieve the above object, the utility model adopts the following technical scheme: the connecting structure of the lamp body shell and the end cover comprises the lamp body shell and the end cover, wherein the end cover is inserted into one end of the lamp body shell;

the lamp body comprises a lamp body shell, a lamp body shell and a lamp body, wherein a groove is formed in the end part of the lamp body shell, a supporting plate used for mounting a light source assembly is arranged in the middle of an inner cavity of the lamp body shell, a clamping hole is formed in the supporting plate, a clamping plate extending along the axial direction of the inner cavity of the lamp body shell is further arranged in the inner cavity of the lamp body shell, and a mounting;

the lamp body shell is provided with a lamp body shell, the lamp body shell is provided with a lamp body hole, the lamp body shell is provided with a lamp body, the lamp body shell is provided with a groove, the lamp body shell is provided with a lamp body, the lamp body.

As another embodiment of this application, the cardboard is two, locates respectively the both sides of layer board, two the cardboard with adjacent the lamp body shell inside wall constitutes two respectively the mounting groove, grafting portion is two, respectively with two the cooperation of pegging graft of mounting groove.

As another embodiment of the present application, the longitudinal section of the insertion part is M-shaped.

As another embodiment of this application, the U-shaped notch has been seted up on the curb plate of link, the U-shaped notch be used for with the curb plate of link is separated into the U-shaped connecting plate, the fixture block set firmly in on the U-shaped connecting plate.

As another embodiment of the present application, the height of the latch gradually decreases from one side close to the end cap to the other side.

As another embodiment of the present application, the end cover is provided with a mounting plate on the end surface close to the lamp body housing, and the mounting plate and the connecting frame form an insertion groove for inserting the support plate.

As another embodiment of this application, the end cover is the plastics material, the lamp body shell is light metal section bar.

As another embodiment of the present application, the supporting plate, the clamping plate and the lamp body shell are integrally formed.

As another embodiment of this application, be equipped with on the cardboard can be to adjacent the folded plate that lamp body shell inside wall buckles, the folded plate is used for with grafting portion compresses tightly in the mounting groove.

As another embodiment of the present application, the connecting frame, the fastening block, the insertion portion, and the end cap are integrally formed.

The utility model provides a connection structure of lamp body shell and end cover's beneficial effect lies in: compared with the prior art, the utility model discloses the connection structure of lamp body shell and end cover, end cover peg graft in the recess of lamp body shell one end through the arch, meanwhile, the fixture block joint on the end cover is in lamp body shell's card hole, and grafting portion on the end cover pegs graft in the mounting groove on lamp body shell to accomplish the grafting installation of end cover and lamp body shell. The lamp body shell and the end cover are connected without using connecting pieces such as screws, so that the lamp is convenient to disassemble and assemble, the manufacturing cost is reduced, and the attractiveness of the lamp is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a connection structure between a lamp body housing and an end cover according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a connection structure of a lamp body housing and an end cover according to an embodiment of the present invention;

fig. 3 is a perspective view of an end cover of a connection structure of a lamp body housing and the end cover according to an embodiment of the present invention.

In the figure: 1. a lamp body housing; 2. an end cap; 3. a groove; 4. a support plate; 5. a clamping hole; 6. clamping a plate; 7. mounting grooves; 8. a protrusion; 9. a connecting frame; 10. a clamping block; 11. a plug-in part; 12. a U-shaped notch; 13. a U-shaped connecting plate; 14. mounting a plate; 15. and (5) folding the board.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, a connection structure between a lamp body housing 1 and an end cap 2 according to the present invention will be described. The connecting structure of the lamp body shell 1 and the end cover 2 comprises the lamp body shell 1 and the end cover 2, wherein the end cover 2 is inserted into one end of the lamp body shell 1; the end part of the lamp body shell 1 is provided with a groove 3, the middle part of the inner cavity of the lamp body shell 1 is provided with a supporting plate 4 for installing a light source component, the supporting plate 4 is provided with a clamping hole 5, the inner cavity of the lamp body shell 1 is also provided with a clamping plate 6 extending along the axial direction of the clamping plate, and the clamping plate 6 and the inner wall of the lamp body shell 1 form an installation groove 7; the end cover 2 is provided with a protrusion 8 matched with the groove 3, the end face of the end cover 2 close to the lamp body shell 1 is provided with a connecting frame 9, the side wall of the connecting frame 9 is provided with a clamping block 10 in clamping fit with the clamping hole 5, and the end cover 2 is further provided with a plug-in part 11 in plug-in fit with the mounting groove 7.

The utility model provides a connection structure of lamp body shell 1 and end cover 2 compares with prior art, and end cover 2 pegs graft in the recess 3 of 1 one end of lamp body shell through protruding 8, and meanwhile, the 10 joints of fixture block on the end cover 2 are in the card hole 5 of lamp body shell 1, and grafting portion 11 on the end cover 2 pegs graft in mounting groove 7 on lamp body shell 1 to accomplish the grafting installation of end cover 2 and lamp body shell 1. The lamp body shell 1 and the end cover 2 are connected without using connecting pieces such as screws, so that the lamp is convenient to disassemble and assemble, the manufacturing cost is reduced, and the attractiveness of the lamp is improved.

As the utility model provides a lamp body shell 1 and end cover 2's connection structure's a specific implementation way, please refer to fig. 2 to 3, cardboard 6 is two, locates the both sides of layer board 4 respectively, and two cardboard 6 constitute two mounting grooves 7 respectively with adjacent lamp body shell 1 inside wall, and grafting portion 11 is two, pegs graft the cooperation with two mounting grooves 7 respectively. In this embodiment, two cardboard 6 are located the both sides of 4 up end of layer board respectively, and with 4 fixed connection of layer board, cardboard 6 forms upper portion open-ended mounting groove 7 to 1 inside wall one side slope of adjacent lamp body housing, and the width of mounting groove 7 reduces from bottom to top gradually, and grafting portion 11 is when pegging graft in mounting groove 7, and stability is better.

As a specific embodiment of the connection structure between the lamp body housing 1 and the end cap 2 provided in the present invention, please refer to fig. 2, a longitudinal section of the insertion portion 11 is M-shaped. In this embodiment, the insertion part 11 of the M-shaped end surface can have certain elasticity in both the height direction and the width direction, and when the insertion part 11 is installed in the installation groove 7, the insertion part 11 deforms under pressure, so that the insertion part 11 can be well matched with the structure of the installation groove 7, and the stability of the insertion part 11 in the installation groove 7 is ensured.

As a specific implementation manner of the connection structure of the lamp body housing 1 and the end cover 2 provided by the present invention, please refer to fig. 3, a U-shaped slot 12 has been opened on the side plate of the connection frame 9, the U-shaped slot 12 is used for separating the side plate of the connection frame 9 into a U-shaped connection plate 13, and the fixture block 10 is fixedly disposed on the U-shaped connection plate 13. In this embodiment, one end of the U-shaped connecting plate 13 is integrally formed with the connecting frame 9, the other end is a free end, and the fixture block 10 is located on the end surface of the U-shaped connecting plate 13 close to the free end. When the fixture block 10 is inserted into the inner cavity of the lamp body shell 1 along with the connecting frame 9, the fixture block 10 is abutted against the supporting plate 4 and is extruded by the supporting plate 4, the U-shaped connecting plate 13 is deformed, the free end inclines to one side far away from the supporting plate 4, and the fixture block 10 can conveniently and smoothly reach the fixture hole 5. When the fixture block 10 reaches the fixture hole 5, the fixture block 10 is not extruded by the supporting plate 4 any more, and the U-shaped connecting plate 13 rebounds to enable the fixture block 10 to enter the fixture hole 5, so that the fixture is fixed.

As a specific embodiment of the connection structure of the lamp body housing 1 and the end cap 2 provided by the present invention, please refer to fig. 2, the height of the fixture block 10 decreases gradually from one side close to the end cap 2 to the other side. In this embodiment, the up end of fixture block 10 is the inclined plane, and when fixture block 10 blocked in card hole 5, can guarantee the stability of the two joint, fixture block 10 was difficult for deviating from in the trompil.

As a specific embodiment of the connection structure of the lamp body housing 1 and the end cover 2 provided by the present invention, please refer to fig. 2 to fig. 3, the end cover 2 is provided with a mounting plate 14 on the end surface close to the lamp body housing 1, and the mounting plate 14 and the connection frame 9 constitute the insertion groove for inserting the support plate 4. In this embodiment, the width of the mounting plate 14 gradually decreases from one end of the connection end cover 2 to the other end thereof, i.e., the width of the plug groove gradually decreases from the opening to the bottom thereof. When starting grafting layer board 4, make things convenient for layer board 4 to get into the inserting groove smoothly, layer board 4 pegs graft the completion back, can guarantee the stability of layer board 4 and inserting groove grafting.

As a specific embodiment of the connection structure of the lamp body housing 1 and the end cover 2 provided by the utility model, the end cover 2 is made of plastic, and the lamp body housing 1 is a light metal section. In this embodiment, the end cap 2 may be made of PP plastic or PVC plastic; the lamp body shell 1 can be made of aluminum alloy section or magnesium alloy section.

As a specific embodiment of the connection structure of the lamp body housing 1 and the end cover 2, the support plate 4, the clamping plate 6 and the lamp body housing 1 are integrally formed. In this embodiment, layer board 4, cardboard 6 and lamp body shell 1, accessible suppression integrated into one piece can make overall structure's stability better, has reduced the part, avoids loaded down with trivial details dismouting process.

As a specific implementation manner of the connection structure of the lamp body housing 1 and the end cover 2 provided by the present invention, please refer to fig. 2, a folded plate 15 capable of bending toward the inner side wall of the adjacent lamp body housing 1 is disposed on the clamping plate 6, and the folded plate 15 is used for pressing the insertion portion 11 in the mounting groove 7. In this embodiment, the folding plate 15 is integrally formed with the upper end of the chucking plate 6, the upper portion of the folding plate 15 is a free end, and the folding plate 15 is an aluminum alloy plate or a magnesium alloy plate. After the inserting part 11 is inserted into the mounting groove 7, the free end of the folded plate 15 is bent towards the inner side wall of the adjacent lamp body shell 1 through external force, so that the folded plate is bent and pressed on the inserting part 11, and the stability of the inserting part 11 in the mounting groove 7 is improved.

As a specific embodiment of the connection structure of the lamp body housing 1 and the end cover 2 provided by the present invention, the connection frame 9, the fixture block 10, the insertion portion 11 and the end cover 2 are integrally formed. In this embodiment, link 9, fixture block 10, grafting portion 11 and end cover 2, the accessible is moulded plastics integrated into one piece, can make overall structure's stability better, has reduced the part, avoids loaded down with trivial details dismouting process.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The connecting structure of the lamp body shell and the end cover is characterized by comprising the lamp body shell and the end cover, wherein the end cover is inserted into one end of the lamp body shell;

2. The lamp body housing and end cap connection structure of claim 1, wherein two of the clamping plates are respectively disposed on two sides of the support plate, two of the clamping plates and the adjacent inner side wall of the lamp body housing respectively form two of the mounting slots, and two of the insertion portions are respectively inserted into and engaged with the two mounting slots.

3. The connection structure of the lamp body housing and the end cap as claimed in any one of claims 1-2, wherein the longitudinal section of the insertion part is M-shaped.

4. The connecting structure of the lamp body shell and the end cover as claimed in any one of claims 1-2, wherein a side plate of the connecting frame is provided with a U-shaped notch, the U-shaped notch is used for separating the side plate of the connecting frame into a U-shaped connecting plate, and the clamping block is fixedly arranged on the U-shaped connecting plate.

5. The lamp body housing and end cap connection of claim 4, wherein said latch tapers in height from one side adjacent said end cap to the other.

6. The lamp body housing and end cap connection structure of any one of claims 1-2, wherein a mounting plate is disposed on an end surface of the end cap adjacent to the lamp body housing, and the mounting plate and the connection structure form a slot for inserting the support plate.

7. The connecting structure of the lamp body housing and the end cap as claimed in any one of claims 1-2, wherein the end cap is made of plastic material, and the lamp body housing is made of light metal section.

8. The lamp body housing and end cap connection of claim 7, wherein the support plate, the snap-gauge and the lamp body housing are integrally formed.

9. The lamp body housing and end cap connection structure of claim 8, wherein said clip has a folded plate that can be bent toward the inner sidewall of the adjacent lamp body housing, and said folded plate is used to press said insertion part into said mounting groove.

10. The lamp body housing and end cap connection structure of claim 7, wherein the connection frame, the latch, the insertion portion and the end cap are integrally formed.