Telescopic piece of lamp

Abstract

The utility model relates to the technical field of lamp assembly, and discloses a lamp telescopic piece which comprises a lamp holder, an installation support and a guide rail, the lamp holder is of a hollow rectangular structure with an upper opening, the guide rail is installed on the inner side of the upper end of the installation support, and the installation support is connected with the guide rail in a clamped mode. Edge grooves are formed in the left side and the right side of the upper end of the lamp holder correspondingly. According to the lamp telescopic part, the lamp holder, the plug pin hole, the plug pin rod and the like are arranged, the plug pin rod is connected with a plug pin of the plug pin hole, the lamp holder is convenient to mount, during mounting, a round end is pressed to enable the plug pin rod to compress a spring, and after a mounting support enters the lamp holder, the round end enters a guide groove, so that the lamp holder is pressed to enable the plug pin rod to enter the plug pin hole; and when the lamp holder is assembled and disassembled, the lamp holder can be moved and disassembled only by pressing the circular end and moving the bolt rod to the outer side of the bolt hole by personnel, so that the maintenance of the lamp is facilitated, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp assembly, in particular to a lamp telescopic part. Background Art

[0002] Commercial lighting LED lamps usually include an electrical box and a lamp body. The electrical box supplies power to the lamp body. To facilitate installation of the lamp body, the lamp body is usually slidably installed on a track so that the installation position of the lamp body can be adjusted. However, with this installation method, the lamp holder is generally installed on a bracket, and the lamp holder and bracket are mostly detachable structures. The conventional bolt connection method makes installation inconvenient. During maintenance, the removal and installation of the lamp holder is very time-consuming and labor-intensive. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a telescopic member for a lamp, which solves the problem that the conventional bolt connection method causes inconvenience in installation and the disassembly and installation of the lamp holder is very time-consuming and labor-intensive during maintenance.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a telescopic part of a lamp, including a lamp holder, a mounting bracket and a guide rail, the lamp holder is a hollow rectangular structure with an upper opening, a guide rail is installed on the inner side of the upper end of the mounting bracket, the mounting bracket and the guide rail are snap-connected, side grooves are provided on the left and right sides of the upper end of the lamp holder, a latch hole is provided on the surface of the lamp holder located on the side of the side groove, guide grooves are provided on the left and right ends of the inner side of the lamp holder, telescopic seats are provided at the front and rear ends of the mounting bracket, a mounting sleeve is provided in the telescopic seat, and a latch rod is provided on the inner side of the mounting sleeve.

[0005] Preferably, the length and width of the mounting bracket are adapted to the length and width of the inner side of the lamp holder, and bending parts are provided at both the front and rear ends of the mounting bracket. When installing, the mounting bracket enters the inner side of the lamp holder, which facilitates shielding of the mounting bracket.

[0006] Preferably, the width of the side groove is adapted to the width of the guide rail, and after the lamp holder is installed, a fit is formed by the side grooves on both sides and the guide rail.

[0007] Preferably, two of the latch holes are disposed at the left and right ends of the lamp holder, and the two latch holes are distributed in a staggered manner. The latch holes correspond to the telescopic seats one by one, which facilitates installation and removal of the lamp.

[0008] Preferably, the guide groove is designed in a conical structure, and the lower end of the guide groove is connected to the latch hole to guide the latch rod and facilitate the latch connection between the latch rod and the latch hole.

[0009] Preferably, the latch rod and the mounting sleeve are slidably connected, one end of the latch rod extends to the outside of the mounting sleeve and is provided with a circular end cap, the other end of the latch rod extends to the inside of the mounting sleeve and is movably connected to the mounting sleeve via a spring, the elasticity of the spring facilitates the movement of the latch rod, and the latch rod squeezes the spring during disassembly.

[0010] Beneficial Effects

[0011] The utility model provides a telescopic part for a lamp. Compared with the prior art, it has the following beneficial effects:

[0012] The telescopic part of the lamp is provided with a lamp holder, a latch hole and a latch rod, etc., and the latch rod and the latch hole are connected by a latch, which facilitates the installation of the lamp holder. During installation, the circular end is pressed to make the latch rod compress the spring. After the mounting bracket enters the lamp holder, the circular end enters the guide groove, thereby pressing the lamp holder to make the latch rod enter the latch hole to achieve connection and fixation. The guide rail and the side groove fit together, which facilitates the installation of the lamp holder. During disassembly, the personnel only need to press the circular end, and the latch rod moves to the outside of the latch hole, so that the lamp holder can be moved and disassembled, which facilitates the maintenance of the lamp and improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection structure between the lamp holder and the mounting bracket of the utility model;

[0015] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 4 This is a schematic diagram of a half-section structure of a telescopic seat of the utility model;

[0017] Figure 5 The utility model is a schematic diagram of the connection structure of the latch rod and the latch hole.

[0018] In the figure: 1. lamp holder; 2. mounting bracket; 3. guide rail; 4. side groove; 5. latch hole; 6. guide groove; 7. telescopic seat; 8. mounting sleeve; 9. latch rod; 91. round end; 92. spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a telescopic part of a lamp, comprising a lamp holder 1, a mounting bracket 2 and a guide rail 3, the length and width of the mounting bracket 2 are adapted to the length and width of the inner side of the lamp holder 1, and the front and rear ends of the mounting bracket 2 are provided with bending parts, the lamp holder 1 is a hollow rectangular structure with an upper opening, and the guide rail 3 is installed on the inner side of the upper end of the mounting bracket 2, and the mounting bracket 2 and the guide rail 3 are connected by snapping, and the left and right sides of the upper end of the lamp holder 1 are provided with side grooves 4, and the width of the side grooves 4 is adapted to the width of the guide rail 3. During installation, the mounting bracket 2 is snap-fitted and fixed on the guide rail 3, and the lamp holder 1 is installed on the mounting bracket 2, so that the guide rail 3 and the side groove 4 fit together, and the mounting bracket 2 enters the inner side of the lamp holder 1 to block the mounting bracket 2;

[0021] The surface of the lamp holder 1 is provided with a latch hole 5 on the side of the side groove 4. Two latch holes 5 are arranged at the left and right ends of the lamp holder 1, and the two latch holes 5 are staggered. The latch holes 5 correspond to the telescopic seats 7 one by one. The left and right ends of the inner side of the lamp holder 1 are provided with guide grooves 6. The guide grooves 6 are designed in a conical structure. The lower ends of the guide grooves 6 are connected to the latch holes 5. The front and rear ends of the mounting bracket 2 are provided with telescopic seats 7. The telescopic seats 7 are provided with mounting sleeves 8. The inner side of the mounting sleeve 8 is provided with a latch rod 9. The latch rod 9 and the mounting sleeve 8 are slidably connected. One end of the latch rod 9 extends to the outside of the mounting sleeve 8 and is provided with a round end. 91, the other end of the latch rod 9 extends to the inner side of the installation sleeve 8, and is movably connected to the installation sleeve 8 through a spring 92. During installation, the personnel presses the circular end head 91, the latch rod 9 squeezes the spring 92, and slides in the installation sleeve 8, and the lamp holder 1 is installed on the outer side of the installation bracket 2, the circular end head 91 enters the guide groove 6, and guides the latch rod 9 so that the latch rod 9 enters the latch hole 5, thereby achieving the installation and fixation of the lamp holder 1, and during disassembly, the personnel only needs to press the circular end head 91, and the latch rod 9 moves to the outer side of the latch hole 5, so as to move the lamp holder 1 for disassembly, which is convenient for the maintenance of the lamp and improves the convenience.

[0022] During operation, during installation, the mounting bracket 2 is snap-fitted and fixed on the guide rail 3, and the lamp holder 1 is installed on the mounting bracket 2, so that the guide rail 3 and the side groove 4 fit together, and the mounting bracket 2 enters the inner side of the lamp holder 1 to cover the mounting bracket 2. During installation, the personnel presses the circular end head 91, the latch rod 9 squeezes the spring 92, and slides in the mounting sleeve 8, and the lamp holder 1 is installed on the outer side of the mounting bracket 2, the circular end head 91 enters the guide groove 6, and guides the latch rod 9 so that the latch rod 9 enters the latch hole 5, thereby realizing the installation and fixation of the lamp holder 1. During disassembly, the personnel only needs to press the circular end head 91, and the latch rod 9 moves to the outer side of the latch hole 5, so as to move the lamp holder 1 for disassembly, which facilitates the maintenance of the lamp and improves convenience.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A telescopic lamp component, comprising a lamp holder (1), a mounting bracket (2) and a guide rail (3), characterized in that: The lamp holder (1) is a rectangular structure with an upper opening and a hollow interior. A guide rail (3) is installed on the inner side of the upper end of the mounting bracket (2). The mounting bracket (2) and the guide rail (3) are snap-fitted and connected. Side grooves (4) are provided on the left and right sides of the upper end of the lamp holder (1). A latch hole (5) is provided on the surface of the lamp holder (1) at the side of the side groove (4). Guide grooves (6) are provided on the left and right ends of the inner side of the lamp holder (1). Telescopic seats (7) are provided at the front and rear ends of the mounting bracket (2). A mounting sleeve (8) is provided in the telescopic seat (7). A latch rod (9) is provided on the inner side of the mounting sleeve (8).

2. The telescopic member of a lamp according to claim 1, characterized in that: The length and width of the mounting bracket (2) are adapted to the length and width of the inner side of the lamp holder (1), and both front and rear ends of the mounting bracket (2) are provided with bending portions.

3. The telescopic member of a lamp according to claim 1, characterized in that: The width of the side groove (4) is adapted to the width of the guide rail (3).

4. The telescopic member for a lamp according to claim 1, characterized in that: Two of the latch holes (5) are located at the left and right ends of the lamp holder (1), and the two latch holes (5) are distributed in a staggered manner. The latch holes (5) correspond to the telescopic seats (7) one by one.

5. The telescopic member for a lamp according to claim 1, characterized in that: The guide groove (6) is designed to be a conical structure, and the lower end of the guide groove (6) is connected to the pin hole (5).

6. The telescopic member of a lamp according to claim 1, characterized in that: The latch rod (9) is slidably connected to the mounting sleeve (8); one end of the latch rod (9) extends to the outside of the mounting sleeve (8) and is provided with a circular end head (91); the other end of the latch rod (9) extends to the inside of the mounting sleeve (8) and is movably connected to the mounting sleeve (8) via a spring (92).

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