Ceiling lamp holder connecting structure

Abstract

The utility model discloses a ceiling lamp base connecting structure, which relates to the technical field of ceiling lamp bases and comprises a lamp base, a lampshade and a mounting hole, a connecting ring is mounted at the bottom of the lamp base, the lampshade is mounted on the outer side of the connecting ring, the mounting hole is formed in the middle of the lamp base in a penetrating manner, ejector rods are connected to the periphery of the lamp base in a penetrating manner, and the ejector rods are connected with the lamp base in a penetrating manner. And a connecting block is mounted on one side of the ejector rod. When the ceiling lamp base connecting structure is used, the lampshade can be extruded towards the direction of the lamp base according to requirements, so that the lampshade extrudes the first wedge-shaped block, the first wedge-shaped block is extruded to enable the movable spring to be in a stretched state through the clamping block and the connecting block, and when a groove of the lampshade is aligned with the first wedge-shaped block, the movable spring can be in a clamped state through the clamping block and the connecting block; the movable spring can drive the clamping block and the first wedge-shaped block to reset, so that the first wedge-shaped block is in butt joint with the interior of the groove of the lampshade, at the moment, the lampshade can be rapidly fixed to the bottom of the lamp base, and the lampshade can be conveniently and rapidly connected and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamp holders, and specifically relates to a connecting structure of a ceiling lamp holder. Background Technique

[0002] Lamps are one of the essential decorations in modern people's lives. There are various types of lamps. In order to make the indoor lighting effect better, the lamps more beautiful, and the installation more convenient, many families will choose ceiling lamps when selecting lamps.

[0003] When the existing ceiling lamp holders are in use, in order to protect the lighting, lamp shades need to be installed at the bottom of the lamp holders. When installing the lamp shades, most of them are installed at the bottom of the lamp holders through buckles. This results in the need to pull the buckles when installing the lamp shades to connect the lamp shades to the bottom of the lamp base, making it inconvenient to quickly dock the lamp shades to the bottom of the lamp base. Content of the Utility Model

[0004] The purpose of the utility model is to provide a connecting structure of a ceiling lamp holder to solve the problem that the existing ceiling lamp holders are inconvenient to quickly connect and fix the lamp shades as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A connecting structure of a ceiling lamp holder, comprising: a lamp base, a lamp shade and a mounting hole. A connecting ring is installed at the bottom of the lamp base, the lamp shade is installed on the outside of the connecting ring, and the mounting hole is penetrated and opened in the middle of the lamp base.

[0006] Preferably, a top rod is penetrated and connected around the lamp base. A connecting block is installed on one side of the top rod, and a movable spring is installed between the top rod and the lamp base.

[0007] Preferably, a clamping block penetrating the connecting ring is installed on the same side of the connecting block away from the top rod, and a first wedge block is arranged on one side of the clamping block.

[0008] Preferably, a pressing block is installed on the top of the first wedge block.

[0009] Preferably, a second wedge block is arranged between one side of the pressing block and the groove of the lamp shade, and a fixing ring is installed on the outside of the connecting ring.

[0010] Preferably, a rubber ring is installed at the bottom of the fixing ring through a groove, and a top block is arranged at the bottom of the rubber ring.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the ceiling lamp socket connection structure is in use, the lampshade can be squeezed towards the lamp base according to requirements, so that the lampshade exerts extrusion on the first wedge-shaped block. When the first wedge-shaped block is extruded, the movable spring will be in a stretched state through the clamping block and the connecting block. When the groove of the lampshade is aligned with the first wedge-shaped block, the movable spring will drive the clamping block and the first wedge-shaped block to reset, so that the first wedge-shaped block is docked into the groove of the lampshade. At this time, the lampshade can be quickly fixed to the bottom of the lamp base, which is convenient for quickly connecting and installing the lampshade. This is the usage feature of the ceiling lamp socket connection structure.

[0012] 1. For this ceiling lamp socket connection structure, the lamp base is mainly used to fix the lampshade and the lighting lamp. When the lampshade needs to be installed at the bottom of the lamp base, only need to squeeze the lampshade upward to make the first wedge-shaped block contract into the lamp base. When the lampshade is completely docked at the bottom of the lamp base, the first wedge-shaped block will be docked into the groove of the lampshade under the action of the clamping block and the movable spring, so as to facilitate the connection and fixation of the lampshade.

[0013] 2. For this ceiling lamp socket connection structure, in order to prevent a large amount of mosquitoes, dust, etc. from entering the lampshade during use, which may affect the lighting effect of the lampshade, the pressing block can be made to exert extrusion on the second wedge-shaped block. With the cooperation of the second wedge-shaped block, the lampshade can be moved upward, and at the same time, the rubber ring will deform, so as to prevent mosquitoes, dust, etc. from entering the lampshade and make the lampshade clearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the schematic cross-sectional view of the front view of the present utility model;

[0015] Figure 2 is the schematic front view of the present utility model;

[0016] Figure 3 is the schematic bottom view of the lamp base of the present utility model;

[0017] Figure 4 is the schematic cross-sectional view of the front view of the lampshade of the present utility model.

[0018] In the figure: 1, lamp base; 2, connecting ring; 3, lampshade; 4, mounting hole; 5, ejector rod; 6, connecting block; 7, movable spring; 8, clamping block; 9, first wedge-shaped block; 10, pressing block; 11, second wedge-shaped block; 12, fixing ring; 13, rubber ring; 14, top block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 With Figure 2 , the present utility model provides a technical solution: a connection structure for a ceiling lamp socket, including: a lamp base 1, a lamp shade 3 and a mounting hole 4. A connection ring 2 is installed at the bottom of the lamp base 1, the lamp shade 3 is installed outside the connection ring 2, and the mounting hole 4 is penetrated and opened in the middle of the lamp base 1.

[0021] A top rod 5 is penetrated and connected around the lamp base 1. A connection block 6 is installed on one side of the top rod 5. A movable spring 7 is installed between the top rod 5 and the lamp base 1. A clamping block 8 penetrating the connection ring 2 is installed on the same side of the connection block 6 away from the top rod 5. A first wedge-shaped block 9 is arranged on one side of the clamping block 8. The clamping block 8 is inserted into the inner wall of the lamp shade 3 through a groove.

[0022] During specific implementation, for this connection structure of the ceiling lamp socket, when it is necessary to install the lamp shade 3 to the bottom of the lamp base 1, only need to squeeze the lamp shade 3 towards the lamp base 1. Since the inclined surface of the first wedge-shaped block 9 on one side of the clamping block 8 faces downward, during the docking process of the lamp shade 3, the lamp shade 3 will squeeze the first wedge-shaped block 9. When the first wedge-shaped block 9 is squeezed by the lamp shade 3, it will contract towards the inside of the connection ring 2. At the same time, the first wedge-shaped block 9 will drive the connection block 6 to move through the clamping block 8. And one side of the connection block 6 is connected to the top rod 5, so that the top rod 5 will also retract towards the inside of the lamp base 1. At the same time, through the top rod 5, the movable spring 7 is in a stretched state. When the lamp shade 3 continues to move upward so that the groove position on the inner wall of the lamp shade 3 is aligned with the position of the first wedge-shaped block 9, the first wedge-shaped block 9 is no longer squeezed by the lamp shade 3. Then the first wedge-shaped block 9 will drive the connection block 6 and the clamping block 8 to reset through the movable spring 7, so that the first wedge-shaped block 9 is docked into the groove of the lamp shade 3. At this time, the lamp shade 3 can be quickly installed to the bottom of the lamp base 1, which is convenient for the user to quickly connect and fix the lamp shade 3;

[0023] On the contrary, it is necessary to squeeze the top rod 5 towards the inside of the lamp shade 3, so that the top rod 5 drives the clamping block 8 to move through the connection block 6. The clamping block 8 will contract along the groove of the connection ring 2. Without the clamping block 8 and the first wedge-shaped block 9 being docked into the groove of the lamp shade 3, the lamp shade 3 can be quickly disassembled from the bottom of the lamp base 1, thus facilitating the quick disassembly of the lamp shade 3 from the bottom of the lamp base 1.

[0024] Refer to Figure 1 ,Figure 3 With Figure 4 It can be seen that during use, according to the usage requirements, the lampshade 3 can be quickly squeezed towards the lamp base 1. At this time, the lampshade 3 can be connected to the bottom of the lamp base 1 through the cooperation of the clamping block 8 and the first wedge-shaped block 9.

[0025] A pressing block 10 is installed at the top of the first wedge-shaped block 9. A second wedge-shaped block 11 is arranged between one side of the pressing block 10 and the groove of the lampshade 3. A fixing ring 12 is installed on the outer side of the connecting ring 2. A rubber ring 13 is installed at the bottom of the fixing ring 12 through a groove. A top block 14 is arranged at the bottom of the rubber ring 13, and the top block 14 is installed on the top of the lampshade 3.

[0026] During specific implementation, for this ceiling lamp base connection structure, when installing the lampshade 3, the connecting block 6 will drive the clamping block 8 and the first wedge-shaped block 9 to be butted into the groove of the lampshade 3 through the reset action of the movable spring 7. A pressing block 10 is installed at the top of the first wedge-shaped block 9, and the ends of the second wedge-shaped blocks 11 close to each other between the pressing block 10 and the groove of the lampshade 3 are both inclined surface structures. When the movable spring 7 drives the first wedge-shaped block 9 to move into the groove of the lampshade 3 through the connecting block 6 and the clamping block 8, the pressing block 10 will exert pressure on the second wedge-shaped block 11, thereby pushing the second wedge-shaped block 11 to move upward. Since the second wedge-shaped block 11 is installed in the groove of the lampshade 3, when the second wedge-shaped block 11 moves upward, it will drive the entire lampshade 3 to move upward, and the top block 14 at the top of the lampshade 3 will move upward. At the same time, the top block 14 will exert pressure on the rubber ring 13 between the fixing rings 12. The rubber ring 13 is made of rubber. Therefore, when the rubber ring 13 is pressed, it will deform, so as to seal the gap between the lampshade 3 and the lamp base 1, preventing dust and mosquitoes from entering the lampshade 3 through the gap, and ensuring that the lighting effect of the lampshade 3 will not be affected.

[0027] Refer to Figure 1 With Figure 4 It can be seen that during use, through the cooperation of the pressing block 10 and the second wedge-shaped block 11, the lampshade 3 moves upward, and through the cooperation of the top block 14 and the rubber ring 13, the sealing performance between the lamp base 1 and the lampshade 3 is better.

[0028] To sum up: For this ceiling lamp base connection structure, during use, the electric wire can be passed through the wiring hole in the middle of the lamp base 1, and then the lamp base 1 can be fixed on the wall top through the installation hole 4 by bolts. Then, the lighting lamp can be connected to the lamp base 1 through a wire. Finally, the lampshade 3 can be installed under the lamp base 1. At this time, the ceiling lamp can work normally. This is the usage feature of this ceiling lamp base connection structure. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A connection structure for a ceiling lamp holder, comprising: Lamp base (1), lampshade (3) and mounting hole (4), characterized in that a connecting ring (2) is installed at the bottom of the lamp base (1), the lampshade (3) is installed on the outside of the connecting ring (2), and the mounting hole (4) is penetrated and opened in the middle of the lamp base (1); A top rod (5) is penetrated and connected around the lamp base (1), a connecting block (6) is installed on one side of the top rod (5), a movable spring (7) is installed between the top rod (5) and the lamp base (1). A clamping block (8) penetrating the connecting ring (2) is installed on the same side of the connecting block (6) away from the top rod (5). A first wedge-shaped block (9) is arranged on one side of the clamping block (8), a pressing block (10) is installed on the top of the first wedge-shaped block (9), and a second wedge-shaped block (11) is arranged between one side of the pressing block (10) and the groove of the lampshade (3). A fixing ring (12) is installed on the outside of the connecting ring (2).

2. The connecting structure of a ceiling lamp socket according to claim 1, characterized in that: A rubber ring (13) is installed at the bottom of the fixing ring (12) through a groove, and a top block (14) is arranged at the bottom of the rubber ring (13).

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