Fixing-free lamp capable of being installed inside and outside in two directions

Abstract

The utility model discloses a fixing-free lamp capable of being installed inside and outside bidirectionally, which is applied to the field of lamps, and is characterized in that a shell of the lamp is inserted into an installation hole on a curtain wall, an elastic plate drives a clamping head to be clamped with the surface of the curtain wall, and a limiting head is clamped with the other surface of the curtain wall under the action of a spring, so that the lamp is fixed; due to the fact that the limiting head and the elastic plate can be contracted, installation can be carried out from the back face or the front face of the curtain wall, bolts are not needed for fixation, working hours for construction and installation of the lamp are greatly saved, and convenience of installation and disassembly of the lamp is improved. The fixing bolt loosens the fixing of the sliding block, then the sliding block is moved to enable the limiting head to move, so that the distance between the limiting head and the clamping head is changed, and then the fixing bolt is tightened to fix the sliding block, so that the curtain wall fixing device can be suitable for the installation of curtain walls with different thicknesses, the applicability is improved, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a lamp which can be installed bidirectionally inside and outside without being fixed. Background Art

[0002] At present, the Chinese utility model with the announcement number CN216952730U discloses a curtain wall lamp, including: a building curtain wall; a plurality of decorative lamp panels installed on the building curtain wall, two adjacent decorative lamp panels are spliced ​​together; a first adjustment device is provided between each decorative lamp panel and the building curtain wall, and the first adjustment device is configured as follows: each decorative lamp panel can be moved in the up-down direction and in the left-right direction by the first adjustment device, so as to adjust the splicing gap between two adjacent decorative lamp panels, and each decorative lamp panel can be moved in the front-back direction by the first adjustment device, so as to adjust the fitting gap between it and the building curtain wall. Thus, the gap between two adjacent decorative lamp panels is more uniform, the outer surface of the entire curtain wall lamp is smoother, and the lighting effect is better.

[0003] Existing lamps cannot be installed in both directions, inside and outside. Generally, when installing the lamps, the lamp tube is inserted into the curtain wall from the mounting hole on the outside of the curtain wall, and then clamped with the back of the curtain wall through an elastic clamp. The limit plate on the surface of the lamp limits the lamp, and the limit plate interacts with the elastic clamp to fix the lamp. This results in the lamp being able to be installed only from the outside of the curtain wall and needs to be installed in conjunction with a rack, which increases the difficulty of installation and reduces practicality. In order to solve the above-mentioned problems, we propose a lamp that can be installed in both directions, inside and outside, without being fixed. Utility Model Content

[0004] The utility model aims to provide a lamp which can be installed in both directions, inside and outside, without being fixed. The utility model has the advantage of being able to be installed in both directions, inside and outside.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a lamp that can be installed in both directions inside and outside without fixing, including a shell, a light board is bolted to the inner wall of the shell, glass and a limit ring are arranged between the inner walls of the shell, an elastic plate is integrally formed with the inner wall of the shell, a clamping joint is integrally formed at one end of the elastic plate, a slide groove is opened on the surface of the shell, a slider is slidably connected to the inner wall of the slide groove, a limit head is slidably sleeved on the inner wall of the slider, a spring is arranged between the limit head and the inner wall of the slider, and a fixing bolt is threadedly connected to the inner wall of the slider.

[0006] By adopting the above technical scheme, the housing of the lamp is inserted into the mounting hole on the curtain wall, the elastic plate drives the clamping joint to clamp with the surface of the curtain wall, and the limit head is clamped with the other side of the curtain wall under the action of the spring to fix the lamp. Since both the limit head and the elastic plate can be contracted, the lamp can be installed from the back or front of the curtain wall, and there is no need to use bolts to fix it, which greatly saves the man-hours for construction and installation of the lamp, and also improves the convenience of installation and disassembly of the lamp. By using a tool to rotate the rotating head, the rotation of the rotating head drives the fixing bolt to rotate, and the rotation of the fixing bolt loosens the fixing of the slider by the fixing bolt, and then the slider is moved to move the limit head, thereby changing the distance between the limit head and the clamping joint, and then the fixing bolt is tightened to fix the slider, so that it can be applied to curtain walls of different thicknesses, thereby improving applicability and facilitating use.

[0007] The utility model is further configured as follows: one end of the clamping joint is wedge-shaped.

[0008] By adopting the above technical solution, one end of the card connector is set to be wedge-shaped, which is convenient for fixed installation.

[0009] The utility model is further configured as follows: one end of the limit head is in an arc shape.

[0010] By adopting the above technical solution, one end of the limit head is arranged to be in an arc shape, which facilitates fixed installation.

[0011] The utility model is further configured as follows: one end of the fixing bolt is bolted with a hexagon socket rotating head.

[0012] By adopting the above technical solution and providing a rotating head, it is convenient to rotate the fixing bolt.

[0013] The utility model is further configured as follows: scale lines are printed on the surface of the shell.

[0014] By adopting the above technical solution, the position of the limit head can be easily adjusted by setting scale lines.

[0015] The utility model is further configured as follows: a threading hole is opened on the surface of the shell.

[0016] By adopting the technical solution and providing threading holes, threading is facilitated.

[0017] The utility model is further configured as follows: a sealing gasket is arranged between the limiting ring and the glass.

[0018] The above technical solution is adopted to prevent water leakage by arranging a sealing pad.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model inserts the housing of the lamp into the mounting hole on the curtain wall, and the elastic plate drives the clamping joint to clamp with the surface of the curtain wall, and the limit head clamps with the other side of the curtain wall under the action of the spring to fix the lamp. Since both the limit head and the elastic plate can be retracted, the lamp can be installed from the back or front of the curtain wall without the need for bolts, which greatly saves the construction time of the lamp and improves the convenience of installation and removal of the lamp.

[0021] 2. The utility model uses a tool to rotate the rotating head, and the rotation of the rotating head drives the fixing bolt to rotate. The fixing bolt rotates to loosen the fixing of the slider by the fixing bolt, and then the slider is moved to move the limit head, thereby changing the distance between the limit head and the clamping joint, and then the fixing bolt is tightened to fix the slider, so that it can be suitable for curtain wall installation with different thicknesses, thereby improving applicability and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0025] Figure numerals: 1. Shell; 2. Light board; 3. Glass; 4. Limiting ring; 5. Elastic plate; 6. Card joint; 7. Slide groove; 8. Slider; 9. Limiting head; 10. Spring; 11. Fixing bolt; 12. Hexagon socket turning head; 13. Scale line; 14. Threading hole; 15. Sealing gasket. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0027] refer to Figure 1 , Figure 2 and Figure 3A lamp that can be installed in both directions inside and outside without fixing comprises a shell 1, a lamp board 2 is bolted to the inner wall of the shell 1, a glass 3 and a limit ring 4 are arranged between the inner walls of the shell 1, an elastic plate 5 is integrally formed on the inner wall of the shell 1, a clamping joint 6 is integrally formed on one end of the elastic plate 5, a slide groove 7 is provided on the surface of the shell 1, a slider 8 is slidably connected to the inner wall of the slide groove 7, a limit head 9 is slidably sleeved on the inner wall of the slider 8, a spring 10 is arranged between the limit head 9 and the inner wall of the slider 8, a fixing bolt 11 is threadedly connected to the inner wall of the slider 8, and by inserting the shell 1 of the lamp into the mounting hole on the curtain wall, the elastic plate 5 drives the clamping joint 6 to clamp with the surface of the curtain wall, and the limit head 9 is clamped with the curtain wall under the action of the spring 10. The other side of the lamp is clamped to fix the lamp. Since the limit head 9 and the elastic plate 5 can be retracted, it can be installed from the back or front of the curtain wall, and there is no need to use bolts to fix it, which greatly saves the man-hours for construction and installation of the lamp, and also improves the convenience of installation and removal of the lamp. By using a tool to rotate the rotating head, the rotation of the rotating head drives the fixing bolt 11 to rotate, and the rotation of the fixing bolt 11 loosens the fixing of the slider 8 by the fixing bolt 11, and then the slider 8 is moved to move the limit head 9, so that the distance between the limit head 9 and the clamping joint 6 is changed, and then the fixing bolt 11 is tightened to fix the slider 8, so that it can be applied to curtain walls of different thicknesses, thereby improving applicability and facilitating use.

[0028] refer to Figure 1 and Figure 2 One end of the card connector 6 is wedge-shaped, and by setting one end of the card connector 6 to be wedge-shaped, fixed installation is facilitated.

[0029] refer to Figure 1 , Figure 2 and Figure 3 One end of the limit head 9 is in an arc shape, and by setting one end of the limit head 9 in an arc shape, it is convenient for fixed installation.

[0030] refer to Figure 1 and Figure 3 One end of the fixing bolt 11 is bolted with a hexagonal rotating head 12, and the fixing bolt 11 is convenient to rotate by providing the rotating head.

[0031] refer to Figure 1 The surface of the housing 1 is printed with scale lines 13, and the position of the limit head 9 is easily adjusted by setting the scale lines 13.

[0032] refer to Figure 2 A threading hole 14 is provided on the surface of the housing 1, and threading is facilitated by providing the threading hole 14.

[0033] refer to Figure 2 A sealing gasket 15 is provided between the limiting ring 4 and the glass 3 to prevent water leakage.

[0034] A brief description of the use process: insert the housing 1 of the lamp into the installation hole on the curtain wall, the elastic plate 5 drives the clamping joint 6 to clamp with the surface of the curtain wall, and the limit head 9 is clamped with the other side of the curtain wall under the action of the spring 10 to fix the lamp. Since the limit head 9 and the elastic plate 5 can both shrink, it can be installed from the back or front of the curtain wall, thereby achieving the purpose of internal and external two-way installation; use a tool to rotate the rotating head, and the rotation of the rotating head drives the fixing bolt 11 to rotate. The rotation of the fixing bolt 11 loosens the fixing of the slider 8 by the fixing bolt 11, and then the slider 8 is moved to move the limit head 9, so that the distance between the limit head 9 and the clamping joint 6 is changed, and then the fixing bolt 11 is tightened to fix the slider 8, so that it can be suitable for curtain wall installation with different thicknesses.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A lamp that can be installed in both directions, inside and outside, without fixing, comprising a housing (1), characterized in that: The inner wall of the shell (1) is bolted with a lamp panel (2), the inner walls of the shell (1) are provided with glass (3) and a limit ring (4), the inner wall of the shell (1) is integrally formed with an elastic plate (5), one end of the elastic plate (5) is integrally formed with a clamping joint (6), a sliding groove (7) is provided on the surface of the shell (1), the inner wall of the sliding groove (7) is slidably connected with a slider (8), the inner wall of the slider (8) is slidably sleeved with a limit head (9), a spring (10) is provided between the limit head (9) and the inner wall of the slider (8), and the inner wall of the slider (8) is threadedly connected with a fixing bolt (11).

2. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: One end of the card connector (6) is wedge-shaped.

3. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: One end of the limit head (9) is in an arc shape.

4. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: One end of the fixing bolt (11) is bolted with a hexagon socket rotating head (12).

5. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: Scale lines (13) are printed on the surface of the housing (1).

6. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: A threading hole (14) is provided on the surface of the housing (1).

7. The fixture that can be installed both inside and outside according to claim 1 is characterized in that: A sealing gasket (15) is provided between the limiting ring (4) and the glass (3).

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