Ceiling lamp easy to install

Abstract

The ceiling lamp easy to install comprises a lamp shell and a light source plate fixed in the lamp shell, a lampshade body is arranged on the bottom face of the lamp shell, and an installation groove is formed in the edge of the bottom face of the lamp shell. A U-shaped support is arranged on the top wall of the mounting groove, and a plurality of positioning clamping grooves are formed in the inner wall of the mounting groove; an n-shaped hook is fixed on the top surface of the lampshade body; a positioning elastic sheet is arranged on the outer wall of the lampshade body; the n-shaped hook is rotatably hung on the cross rod of the U-shaped support, the lampshade body rotates with the cross rod of the U-shaped support as a fulcrum, and the top edge of the lampshade body is clamped into the mounting groove and clamped into the positioning clamping groove through the positioning elastic piece to be fixed. The LED lamp is reasonable in structural arrangement, the lampshade body is rotated upwards with the transverse rod of the U-shaped support as a fulcrum, the edge of the lampshade body is clamped into the mounting groove with force, the positioning elastic pieces are clamped into the positioning clamping grooves to be positioned, mounting operation is simple, convenience and stability of mounting are improved, falling is prevented, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceiling lamps, and in particular relates to a ceiling lamp which is simple to install. Background Art

[0002] Ceiling lamp is a common electrical structure that uses LED as light source and is installed indoors for decoration and lighting. Its upper part is relatively flat and is attached to the ceiling or roof during installation. The lampshade of the ceiling lamp is generally made of plastic or plexiglass.

[0003] In the prior art, when operators install indoor lighting, they need to match the lampshade to the base. However, in actual application, some ceiling lamps have a large area, and their lampshades are generally heavy and large in area, making installation inconvenient. In addition, the position cannot be well aligned during installation and fixing, which greatly reduces the efficiency of installation and is not conducive to the operator's aerial installation work. Therefore, the applicability and practicality are limited. Utility Model Content

[0004] The utility model aims to provide a ceiling lamp with a reasonable structure and convenient installation.

[0005] The technical solution for achieving the purpose of the utility model is a ceiling lamp with simple installation, comprising a lamp housing and a light source board fixed in the lamp housing, a lamp shade body is arranged on the bottom surface of the lamp housing, and an installation groove is arranged at the edge of the bottom surface of the lamp housing;

[0006] A U-shaped bracket is arranged on the top wall of the installation groove, and a plurality of positioning slots are arranged on the inner wall of the installation groove;

[0007] An n-shaped hook is fixed on the top surface of the lampshade body;

[0008] The outer wall of the lampshade body is provided with a positioning spring piece whose position matches the position of the positioning slot;

[0009] The n-shaped hook can be rotatably hung on the crossbar of the U-shaped bracket, and the lampshade body rotates with the crossbar of the U-shaped bracket as a fulcrum. The top edge of the lampshade body is inserted into the installation groove and fixed in the positioning slot by a positioning spring.

[0010] It is further preferred that: a vertical adjustment groove connected to the installation groove is provided on the outer wall of the lamp housing;

[0011] An I-shaped slider is arranged in the vertical adjustment groove so as to be movable upward and downward, and a locking screw is arranged on the I-shaped slider;

[0012] The top end of the U-shaped bracket is fixed on the inner side of the I-shaped slider;

[0013] The I-shaped sliding block is lifted and lowered in the vertical adjustment slot and is locked and positioned by a locking screw.

[0014] It is further preferred that the width of the recessed area of ​​the n-shaped hook matches the diameter of the crossbar of the U-shaped bracket.

[0015] It is further preferred that: an avoidance groove is provided on the inner wall of the installation groove;

[0016] When the N-shaped hook is clipped onto the U-shaped bracket, the edge is located in the avoidance groove.

[0017] More preferably, the positioning spring piece is a semicircular protrusion.

[0018] More preferably, the lampshade body is a light-transmitting plastic structure, an acrylic structure or a glass structure.

[0019] Further preferably, the n-shaped hook is a plastic hook body or a metal hook body.

[0020] The utility model has positive effects: the structure of the utility model is reasonable, and it is provided with a U-shaped bracket, which cooperates with the n-shaped hook on the lamp shade body. When the lamp shade body has a large area, the n-shaped hook is first hung on the U-shaped bracket, and then the lamp housing and the internal light source board are installed. After installation, it is only necessary to rotate the lamp shade body upward with the cross bar of the U-shaped bracket as a fulcrum, and then force the edge of the lamp shade body to be clamped into the installation groove, and the positioning spring piece is clamped into the positioning card slot for positioning. The installation operation is simple, which is conducive to improving the convenience and stability of installation, preventing falling, and has strong practicality.

[0021] It is also provided with a vertical adjustment groove and an I-shaped slider. After installation, the depth of the U-shaped bracket and the N-shaped hook in the installation groove can be adjusted as needed, so that the N-shaped hook can also enter the installation groove, which can prevent it from loosening or falling off, thereby improving the stability and reliability of the installation, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the specific structure of the lamp housing in the utility model;

[0025] Figure 3 It is a schematic diagram of the specific structure of the lamp cover body in the utility model.

[0026] Figure numerals: lamp housing 1, light source board 2, lamp cover body 3, mounting groove 4, U-shaped bracket 5, positioning card slot 6, N-shaped hook 7, positioning spring piece 8, vertical adjustment slot 9, I-shaped slider 10, locking screw 11, avoidance slot 12. DETAILED DESCRIPTION

[0027] 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.

[0028] Example

[0029] See Figures 1 to 3 As shown, a ceiling lamp with simple installation includes a lamp housing 1 and a light source board 2 fixed in the lamp housing. The bottom surface of the lamp housing is provided with a lamp shade body 3. In this embodiment, the lamp shade body is a light-transmitting plastic structure, an acrylic structure or a glass structure. In actual application, it is mainly suitable for installation and use of ceiling lamps with a larger area, and can also be used for ceiling lamps with a smaller area.

[0030] During processing, a mounting groove 4 is provided at the bottom edge of the lamp housing; a U-shaped bracket 5 is provided on the top wall of the mounting groove, and a plurality of positioning slots 6 are provided on the inner wall of the mounting groove; at the same time, an n-shaped hook 7 is fixed on the top surface of the lamp shade body; the n-shaped hook is a plastic hook body or a metal hook body. A positioning spring piece 8 whose position matches the position of the positioning slot is provided on the outer wall of the lamp shade body; the positioning spring piece is a semicircular protrusion. The width of the recessed area of ​​the n-shaped hook matches the diameter of the cross bar of the U-shaped bracket. During installation, the n-shaped hook can be rotatably hung on the cross bar of the U-shaped bracket, and the lamp shade body rotates with the cross bar of the U-shaped bracket as the fulcrum, and the top edge of the lamp shade body is inserted into the mounting groove and fixed by the positioning spring piece inserted into the positioning slot. By using an N-shaped hook and a U-shaped bracket, the lamp shade body can be connected to the lamp housing during installation. During installation, the lamp shade body is drooping, which will not affect the normal installation of the lamp shade body and the installation of the internal light source board, and it is also convenient for the disassembly and maintenance of the internal light source board.

[0031] In actual application, a vertical adjustment groove 9 connected to the installation groove is provided on the outer wall of the lamp housing; an I-shaped slider 10 is provided in the vertical adjustment groove so as to be movable, and a locking screw 11 is provided on the I-shaped slider; the top end of the U-shaped bracket is fixed on the inner side of the I-shaped slider; the I-shaped slider is lifted and lowered in the vertical adjustment groove and locked and positioned by the locking screw. Through the above structure, the U-shaped bracket can be lifted and lowered as needed. When the U-shaped bracket extends downward from the bottom surface of the lamp housing, the installation operation of the n-shaped hook is convenient. After the U-shaped bracket is lifted and lowered, the upper lampshade body can be prevented from loosening or falling off, thereby ensuring the stability and reliability of the installation.

[0032] In actual application, the inner wall of the mounting groove is provided with a relief groove 12; when the n-shaped hook is inserted into the U-shaped bracket, the edge is in the relief groove. By providing the relief groove, the position of the n-shaped hook can have enough space to rotate or turn, and the effectiveness of lifting can also be ensured.

[0033] The utility model has positive effects: the structure of the utility model is reasonable, and it is provided with a U-shaped bracket, which cooperates with the n-shaped hook on the lamp shade body. When the lamp shade body has a large area, the n-shaped hook is first hung on the U-shaped bracket, and then the lamp housing and the internal light source board are installed. After installation, it is only necessary to rotate the lamp shade body upward with the cross bar of the U-shaped bracket as a fulcrum, and then force the edge of the lamp shade body to be clamped into the installation groove, and the positioning spring piece is clamped into the positioning card slot for positioning. The installation operation is simple, which is conducive to improving the convenience and stability of installation, preventing falling, and has strong practicality.

[0034] It is also provided with a vertical adjustment groove and an I-shaped slider. After installation, the depth of the U-shaped bracket and the N-shaped hook in the installation groove can be adjusted as needed, so that the N-shaped hook can also enter the installation groove, which can prevent it from loosening or falling off, thereby improving the stability and reliability of the installation, and has strong applicability and good practicality.

[0035] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0036] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A ceiling lamp with simple installation, comprising a lamp housing and a light source board fixed in the lamp housing, wherein a lamp shade body is arranged on the bottom surface of the lamp housing, and characterized in that: A mounting groove is provided at the bottom edge of the lamp housing; A U-shaped bracket is arranged on the top wall of the installation groove, and a plurality of positioning slots are arranged on the inner wall of the installation groove; An n-shaped hook is fixed on the top surface of the lampshade body; The outer wall of the lampshade body is provided with a positioning spring piece whose position matches the position of the positioning slot; The n-shaped hook can be rotatably hung on the crossbar of the U-shaped bracket, and the lampshade body rotates with the crossbar of the U-shaped bracket as a fulcrum. The top edge of the lampshade body is inserted into the installation groove and fixed in the positioning slot by a positioning spring.

2. A ceiling lamp with simple installation according to claim 1, characterized in that: A vertical adjustment groove connected to the mounting groove is provided on the outer wall of the lamp housing; An I-shaped slider is arranged in the vertical adjustment groove so as to be movable upward and downward, and a locking screw is arranged on the I-shaped slider; The top end of the U-shaped bracket is fixed on the inner side of the I-shaped slider; The I-shaped sliding block is lifted and lowered in the vertical adjustment slot and is locked and positioned by a locking screw.

3. The ceiling lamp with simple installation according to claim 2, characterized in that: The width of the recessed area of ​​the N-shaped hook matches the diameter of the crossbar of the U-shaped bracket.

4. The ceiling lamp with simple installation according to claim 3, characterized in that: The inner wall of the installation groove is provided with a avoidance groove; When the N-shaped hook is clipped onto the U-shaped bracket, the edge is located in the avoidance groove.

5. The ceiling lamp with simple installation according to claim 1, characterized in that: The positioning spring piece is a semicircular protrusion.

6. The ceiling lamp with simple installation according to claim 1, characterized in that: The lampshade body is a light-transmitting plastic structure, an acrylic structure or a glass structure.

7. The ceiling lamp with simple installation according to claim 1, characterized in that: The n-shaped hook is a plastic hook body or a metal hook body.

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