Lamp disassembly and assembly structure and strip lamp

Abstract

The present invention relates to the technical field of lamps, and discloses a lamp disassembly and assembly structure and a strip lamp. The lamp disassembly and assembly structure includes a fixed cover and a sliding cover. The sliding cover is arranged at the bottom of the fixed cover, and the fixed cover is slidably connected to the sliding cover. The fixed cover and the sliding cover enclose to form an end cover for covering the end of the lamp. The fixed cover is connected to the lamp housing of the lamp, and the sliding cover is connected to the mask of the lamp. Moreover, the lamp housing and the mask of the lamp are detachably connected. By sliding the sliding cover, the sliding cover can be connected to or separated from the mask of the lamp, and the mask can be disassembled and assembled without first completely disassembling the end cover. The whole operation process is fast, simple and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of lamps, and particularly to a lamp disassembly and assembly structure and a strip lamp. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. They refer to appliances that can transmit light, distribute and change the light distribution of the light source, including all components required to fix and protect the light source except the light source, as well as the line accessories necessary for connecting to the power supply.

[0003] Compared with traditional incandescent lamps or single LED lamps, strip lamps have a long light source length and a large lighting range, and are very suitable for various scenarios such as exhibitions, offices, and daily life. During the use of strip lamps, a problem that will be encountered is the replacement of the lamp strip. When replacing the lamp strip of a strip-shaped LED lamp, it is necessary to disassemble the lamp housing and take out the lamp strip from the lamp housing. The lamp holders that cannot be disassembled are provided at both ends of the lamp housing for fixing the LED lamp strip and electrically connecting the power supply. Therefore, the process of disassembling and assembling the lamp strip of the LED strip lamp is relatively cumbersome, time-consuming and laborious. Summary of the Invention

[0004] The main purpose of the present invention is to provide a lamp disassembly and assembly structure and a strip lamp, aiming to solve the technical problem of the cumbersome disassembly and assembly process of existing lamps.

[0005] To achieve the above purpose, the present invention provides a lamp disassembly and assembly structure. The lamp disassembly and assembly structure includes a fixed cover and a sliding cover. The sliding cover is arranged at the bottom of the fixed cover, and the fixed cover is slidably connected with the sliding cover. The fixed cover and the sliding cover enclose to form an end cover for covering the end of the lamp. The fixed cover is connected to the lamp housing of the lamp, the sliding cover is connected to the mask of the lamp, and the lamp housing and the mask of the lamp are detachably connected. By sliding the sliding cover to connect or separate the sliding cover from the mask of the lamp, the mask can be disassembled and assembled.

[0006] Optionally, the sliding cover includes left and right side walls, a bottom plate and a bracket. The bracket is arranged on the bottom plate, and both ends of the bracket are respectively connected to the left and right side walls of the sliding cover.

[0007] Optionally, sliding strips are arranged on both the left and right side walls of the sliding cover, sliding rail grooves are arranged on both the left and right sides of the fixed cover, and the sliding strips are adapted to the sliding rail grooves.

[0008] Optionally, avoidance positions are arranged at the joints of the left and right side walls, the bracket and the bottom plate of the sliding cover. Connecting columns are arranged at both ends of the fixed cover. The connecting columns are arranged parallel to the sliding rail grooves, and the connecting columns pass through the avoidance positions.

[0009] Optionally, a limiting plate is provided at the front end of the sliding bar, a limiting groove is provided on the side edge of the fixed cover, and the limiting plate is adapted to the limiting groove to limit the sliding distance of the sliding cover.

[0010] Optionally, fastening members are provided at both the left and right ends of the fixed cover. The fastening members are arranged parallel to the slide rail groove, and a protrusion is provided at the front end of the fastening member. A clamping block is provided on the bracket, and the clamping block is movably connected to the protrusion.

[0011] Optionally, buffer grooves and buffer members are provided at both the left and right ends of the sliding cover. One end of the buffer member is fixed in the buffer groove, and the other end is in contact with the fixed cover for automatic reset of the sliding cover.

[0012] Optionally, at least one locking unit is provided at the lower end of the fixed cover, and the locking unit is movably connected to the sliding cover.

[0013] Optionally, the locking unit includes a through hole and a locking member. The locking member passes through the through hole. A clamping post is provided on the side wall of the through hole. The locking member is a hollow cylinder. The locking member extends forward with an extension wall. The front end of the extension wall abuts against the sliding cover. A locking groove is provided on the outer side surface of the extension wall. The clamping post is adapted to the locking groove. Rotating the locking member can change the contact or separation between the extension wall and the bracket of the sliding cover.

[0014] A strip light, and the above-mentioned lamp disassembling and assembling structures are provided at both the left and right ends of the strip light.

[0015] In the technical solution provided by the present invention, the fixed cover and the sliding cover of the lamp disassembling and assembling structure enclose to form an end cover for covering the end of the lamp. The fixed cover is connected to the lamp housing of the lamp, the sliding cover is connected to the face mask of the lamp, and the lamp housing and the face mask of the lamp are detachably connected. Sliding the sliding cover can connect or separate the sliding cover from the face mask of the lamp, and the face mask can be disassembled and assembled without first disassembling the entire end cover. The whole operation process is fast, simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily illustrated by corresponding drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the drawings do not constitute a proportional limitation.

[0017] Figure 1 It is a schematic structural diagram of a lamp disassembling and assembling structure proposed in an embodiment of the present invention;

[0018] Figure 2 For Figure 1 exploded view of the structure;

[0019] Figure 3 is the front view of Figure 2 ;

[0020] Figure 4 is the rear view of Figure 2 ;

[0021] Figure 5 is a schematic structural view of the connection between a strip light and a lamp disassembly and assembly structure proposed in an embodiment of the present invention;

[0022] Figure 6 is the exploded view of Figure 5 ;

[0023] In the figure: 100 - lamp disassembly and assembly structure; 200 - strip light;

[0024] 1 - fixed cover; 11 - slide rail groove; 12 - connecting column; 13 - limiting groove; 14 - fastening member;

[0025] 2 - sliding cover; 21 - side wall; 22 - bottom plate; 23 - bracket; 24 - slide bar; 25 - avoidance position; 26 - limiting plate; 27 - clamping block; 28 - buffer groove;

[0026] 3 - locking unit; 31 - through hole; 32 - locking member; 33 - clamping column; 34 - extension wall, 35 - locking groove. Detailed implementation manners

[0027] For the convenience of understanding the present invention, the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "vertical", "horizontal", "left", "right", "inside", "outside" and similar expressions used in this specification are only for the purpose of illustration. In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating relative importance or implicitly indicating the number of the indicated technical features. Thus, unless otherwise stated, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features; the meaning of "plurality" is two or more. The term "comprising" and any deformation thereof mean non-exclusive inclusion, and there may be or add one or more other features, integers, steps, operations, units, components and / or their combinations.

[0028] In addition, unless otherwise clearly specified and defined, the terms "install", "connect", and "couple" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or the communication inside two components. All technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0029] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0030] Referring to Figures 1-4 , a lamp disassembly and assembly structure 100 provided by the present invention is shown. The lamp disassembly and assembly structure 100 includes a fixed cover 1 and a sliding cover 2. The sliding cover 2 is disposed at the bottom of the fixed cover 1, and a sliding connection relationship exists between the fixed cover 1 and the sliding cover 2. The fixed cover 1 and the sliding cover 2 enclose to form an end cover for covering the end of a lamp (not shown in the figure), serving to close the port of the lamp, that is, the lamp disassembly and assembly structure 100 wraps the end port of the lamp. A cavity for accommodating components such as LEDs is formed by enclosing the lamp housing and the face mask of the lamp, and the lamp housing (not shown in the figure) and the face mask (not shown in the figure) of the lamp are detachably connected. The fixed cover 1 is connected to the lamp housing of the lamp, and the sliding cover 2 is connected to the face mask of the lamp. By sliding the sliding cover 2 to connect or disconnect the sliding cover 2 from the face mask of the lamp, the face mask can be disassembled and assembled to replace the components inside the lamp.

[0031] Referring to Figure 2 , in this embodiment, the sliding cover 2 has a C-shaped structure. The sliding cover 2 includes left and right side walls 21, a bottom plate 22, and a bracket 23. The bracket 23 is disposed on the bottom plate 22, and both ends of the bracket 23 are respectively connected to the left and right side walls 21 of the sliding cover 2. The setting of the bracket 23 can strengthen the strength of the left and right side walls 21 and prevent the sliding cover 2 from being damaged due to frequent sliding operations. At the same time, the bracket 23 can also serve as a clamping position at the end of the face mask to enhance the connection stability between the lamp disassembly and assembly structure 100 and the lamp.

[0032] Referring to Figures 2-4 , in this embodiment, sliding strips 24 are provided on both the left and right side walls 21 of the sliding cover 2, sliding rail grooves 11 are provided on both sides of the fixed cover 1, and the sliding strips 24 are adapted to the sliding rail grooves 11. The sliding strips 24 on both sides slide back and forth along the corresponding sliding rail grooves 11 respectively to achieve the sliding connection between the sliding cover 2 and the fixed cover 1.

[0033] In this embodiment, avoidance positions 25 are provided at the joints of the left and right side walls 21, the brackets 23 and the bottom plate 22 of the sliding cover 2. Connecting columns 12 are provided at both left and right ends of the fixed cover 1. The connecting columns 12 are arranged parallel to the slide rail grooves 11, and the connecting columns 12 pass through the avoidance positions 25, which can play a guiding role in sliding and also strengthen the stability of the connection between the fixed cover 1 and the sliding cover 2.

[0034] In this embodiment, a limiting plate 26 is provided at the front end of the slide bar 24, and a limiting groove 13 is provided on the side edge of the fixed cover 1. The limiting plate 26 is adapted to the limiting groove 13 and is used to limit the sliding distance of the sliding cover 2. Specifically, the end of the limiting groove 13 is closed. When the limiting plate 26 moves with the sliding cover 2 and abuts against the end of the limiting groove 13, at this time, the sliding cover 2 cannot continue to slide backward, which plays a limiting role.

[0035] In this embodiment, fastening members 14 are provided at both left and right ends of the fixed cover 1. The fastening members 14 are used to limit the forward sliding distance of the sliding cover 2. The fastening members 14 are arranged parallel to the slide rail grooves 11, and a protrusion (not shown in the figure) is provided at the front end of the fastening member 14. A clamping block 27 is provided on the bracket 23. The clamping block 27 is adapted to and movably connected to the protrusion. When the protrusion is fastened to the clamping block 27, at this time, the sliding cover 2 cannot continue to slide forward. When the sliding cover 2 slides backward, the protrusion is separated from the clamping block 27.

[0036] In this embodiment, buffer grooves 28 and buffer members (not shown in the figure) are provided at both left and right ends of the sliding cover 2. The buffer grooves 28 are provided at the joints of the brackets 23 and the side walls 21. The buffer members are springs. One end of the buffer member is fixed in the buffer groove 28, and the other end can abut against the fixed cover, which is used for the automatic reset of the sliding cover 2 after sliding backward.

[0037] In this embodiment, at least one locking unit 3 is provided at the lower end of the fixed cover 1, and the locking unit 3 is movably connected to the sliding cover 2.

[0038] In this embodiment, the locking unit 3 includes a through hole 31 and a locking member 32. The through hole 31 and the locking member 32 are adapted to each other. The locking member 32 passes through the through hole 31. A clamping post 33 is provided on the side wall of the through hole 31. The locking member 32 is in the shape of a hollow cylinder. A wall edge (not shown in the figure) is provided at the end of the locking member 32 for clamping outside the through hole 31. Moreover, a slot in the shape of a cross is provided at the end of the locking member 32 (not shown in the figure), which facilitates the rotation of the locking member 32 within the through hole 31. An extension wall 34 extends forward from the front end of the locking member 32, and the extending distance of the extension wall 34 is at least equivalent to the sliding distance of the sliding cover 2. The front end of the extension wall 34 can abut against the sliding cover 2, and a locking groove 35 is provided on the outer side surface of the extension wall 34. The clamping post 33 is adapted to the locking groove 35. Rotating the locking member 32 can change the contact or separation between the extension wall 34 and the sliding cover 2. Specifically, when the clamping post 33 is within the locking groove 35, the extension wall 34 abuts against the bracket 23 of the sliding cover 2, and the sliding cover 2 is locked and cannot slide. When the locking member 32 is rotated, the clamping post 33 disengages from the locking groove 35. When the extension wall 34 rotates above the bracket 23 of the sliding cover 2 and does not contact the sliding cover 2, the sliding cover 2 can be unlocked at this time and the sliding cover 2 can slide.

[0039] In this embodiment, the slide rail groove 11, the connecting column 12, the limiting groove 13, and the fastening member 14 on the fixed cover 1 are all provided on the left and right sides of the fixed cover 1, and can be correspondingly arranged with the slide bar 24, the avoidance position 25, the limiting plate 26, and the clamping block 27 on the left and right sides of the sliding cover 2 respectively. After cooperation, the side walls on the left and right sides of the end cover are formed, and the formed end cover is in a trapezoidal shape, which is beneficial to the arrangement of the structures on the left and right sides of the sliding cover 2. In a certain embodiment, anti-slip patterns (not shown in the figure) can also be provided on the outer surfaces of the left and right side walls 21 of the sliding cover 2, which is convenient for a person to slide the sliding cover 2.

[0040] Referring to Figures 5-6 , the present invention also provides a strip lamp 200. The left and right ends of the strip lamp 200 are both provided with the lamp disassembling and assembling structure 100 described above. During use, by holding the disassembling and assembling structure 100 and moving the sliding cover outward, the lamp shade of the strip lamp can be disengaged from the sliding cover, and then the lamp shade can be taken out.

[0041] The advantages provided by the present invention are that the fixed cover and the sliding cover of the lamp disassembling and assembling structure enclose to form an end cover for covering the end of the lamp. The fixed cover is connected to the lamp housing of the lamp, and the sliding cover is connected to the face mask of the lamp. Moreover, the lamp housing and the face mask of the lamp are detachably connected. By sliding the sliding cover, the sliding cover can be connected to or separated from the face mask of the lamp, and it is not necessary to first disassemble the entire end cover to disassemble and assemble the face mask. The entire operation process is fast, simple, and convenient.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A lamp disassembly and assembly structure, characterized in that, The lamp disassembly and assembly structure includes a fixed cover and a sliding cover. The sliding cover is arranged at the bottom of the fixed cover, and the fixed cover is slidably connected to the sliding cover. The fixed cover and the sliding cover enclose to form an end cover for covering the end of the lamp. The fixed cover is connected to the lamp housing of the lamp, and the sliding cover is connected to the mask of the lamp. The lamp housing and the mask of the lamp are detachably connected. By sliding the sliding cover to connect or separate the sliding cover from the mask of the lamp, the mask can be disassembled and assembled. Among them, the slide rail groove, connection column, limit groove and fastening part on the fixed cover are all arranged on the left and right sides of the fixed cover, and can be correspondingly arranged with the slide bar, avoidance position, limit plate and clamping block on the left and right sides of the sliding cover respectively.

2. The lamp disassembly and assembly structure according to claim 1, characterized in that, The sliding cover includes left and right side walls, a bottom plate and a bracket. The bracket is arranged on the bottom plate, and both ends of the bracket are connected to the left and right side walls of the sliding cover respectively.

3. The lamp disassembly and assembly structure according to claim 2, wherein, The slide bars are arranged on both the left and right side walls of the sliding cover, and the slide rail grooves are arranged on both the left and right sides of the fixed cover, and the slide bars are adapted to the slide rail grooves.

4. The lamp disassembly and assembly structure according to claim 3, characterized in that, Avoidance positions are arranged at the joints of the left and right side walls, the bracket and the bottom plate of the sliding cover. Connection columns are arranged at both the left and right ends of the fixed cover. The connection columns are arranged parallel to the slide rail grooves, and the connection columns pass through the avoidance positions.

5. The lamp disassembly and assembly structure according to claim 3, characterized in that, Limit plates are arranged at the front ends of the slide bars, and limit grooves are arranged on the side edges of the fixed cover. The limit plates are adapted to the limit grooves for limiting the sliding distance of the sliding cover.

6. The lamp disassembly and assembly structure according to claim 5, characterized in that, Fastening parts are arranged at both the left and right ends of the fixed cover. The fastening parts are arranged parallel to the slide rail grooves, and protrusions are arranged at the front ends of the fastening parts. Clamping blocks are arranged on the bracket, and the clamping blocks are movably connected to the protrusions.

7. The lamp disassembly and assembly structure according to claim 6, wherein Buffer grooves and buffer parts are arranged at both the left and right ends of the sliding cover. One end of the buffer part is fixed in the buffer groove, and the other end is in contact with the fixed cover for automatic reset of the sliding cover.

8. The lamp disassembly and assembly structure according to any one of claims 2-7, characterized in that, At least one locking unit is arranged at the lower end of the fixed cover, and the locking unit is movably connected to the sliding cover.

9. The lamp disassembly and assembly structure according to claim 8, wherein, The locking unit includes a through hole and a locking part. The locking part passes through the through hole. A clamping post is arranged on the side wall of the through hole. The locking part is a hollow cylinder. An extension wall extends forward from the locking part. The front end of the extension wall abuts against the sliding cover. A locking groove is arranged on the outer side surface of the extension wall. The clamping post is adapted to the locking groove. Rotating the locking part can change the contact or separation between the extension wall and the bracket of the sliding cover.

10. A strip light, characterized in that, The lamp disassembly and assembly structures described in any one of claims 1-9 are arranged at both the left and right ends of the strip lamp.

Images