Light-blocking-free protection structure of lamp holder

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a non-light-blocking protective structure of a lamp holder, which comprises a protective cover and a lamp holder, a reflecting layer is arranged on the inner wall of the protective cover, a reflecting plate is arranged on the surface of the reflecting layer, the protective cover is made of transparent materials, a groove fixture block is arranged in the lamp holder, the lamp holder is arranged below the lamp holder, and the lamp holder is arranged in the groove fixture block. A groove is formed in the lamp holder, the lamp holder is buckled and fixed through the groove and a groove clamping block, the design of the lamp holder and the protective cover is optimized, light shielding is effectively reduced, the performance of the lighting equipment is improved, meanwhile, the protective cover has a certain protective function, the service life of the lighting equipment can be prolonged, the protective cover provided with a light reflecting plate is adopted, and the lighting equipment is more convenient to use. And the reflecting plate can reflect light to an area needing to be illuminated, so that good propagation of the light is guaranteed, and the attractiveness of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a light-shielding protection structure for a lamp head. Background Art

[0002] In the existing lighting equipment, the design of the lamp head often causes obstruction to the light propagation, reducing the lighting efficiency and affecting the overall aesthetics. Therefore, developing a light-shielding protection structure for the lamp head is of great significance for improving the performance and market competitiveness of lighting equipment. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a light-shielding protection structure for a lamp head to solve the technical deficiencies in the related technologies.

[0004] To achieve the above purpose, according to one aspect of the utility model, a light-shielding protection structure for a lamp head is provided, which includes a protective cover and a lamp base. A reflective layer is provided on the inner wall of the protective cover, and a reflector is provided on the surface of the reflective layer. The protective cover is made of a transparent material. A groove block is provided in the lamp base, a lamp head is provided below the lamp base, and a groove is provided on the lamp head. The lamp head is fixed by snap-fastening through the groove and the groove block.

[0005] Further, a spiral thread is provided in the lamp head.

[0006] Further, a lamp is provided below the lamp head, and the lamp is rotationally connected through the spiral thread on the lamp head.

[0007] Further, a connecting block is provided on the lamp base, and the lamp base is fixed on the protective cover through four connecting blocks around.

[0008] Further, a fixing block is provided above the protective cover, and the fixing block is used to fix the protective cover.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] By optimizing the designs of the lamp head and the protective cover, the utility model effectively reduces the light obstruction and improves the performance of the lighting equipment. At the same time, the protective cover also has a certain protection function and can extend the service life of the lighting equipment. The protective cover with a reflector can reflect the light to the area that needs lighting, ensuring good light propagation. Description of the Drawings

[0011] Figure 1 It is a sectional view of the whole device in the preferred embodiment of the utility model;

[0012] Figure 2 It is a front view of the whole device in the preferred embodiment of the utility model;

[0013] Figure 3 Schematic diagram of the protective cover in the preferred embodiment of the present utility model;

[0014] Figure 4 Schematic diagram of the structure of the reflector in the preferred embodiment of the present utility model;

[0015] Illustration description:

[0016] 1. Protective cover; 11. Reflective layer; 111. Reflector;

[0017] 2. Lamp holder; 21. Groove block;

[0018] 3. Lamp head; 31. Thread; 32. Groove;

[0019] 4. Lamp;

[0020] 5. Connecting block;

[0021] 6. Fixed block; Specific implementation manner

[0022] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, detail the specific implementation manner, structure, features and their effects of the present utility model as follows.

[0023] Please refer to Figures 1-4 As shown, the purpose of this embodiment is to provide a non-light-blocking protection structure for a lamp head, including a protective cover 1 and a lamp holder 2. A reflective layer 11 is provided on the inner wall of the protective cover 1, and a reflector 111 is provided on the surface of the reflective layer 11. The protective cover 1 is made of a transparent material. A groove block 21 is provided in the lamp holder 2, and a lamp head 3 is provided below the lamp holder 2. A groove 32 is provided on the lamp head 3, and the lamp head 3 is fixed by snap-fitting with the groove 32 and the groove block 21.

[0024] It should be added that a magnet is installed inside the groove block 21, and a magnet is also installed in the groove 32. Through the mutual adsorption between the magnets, the lamp head 3 and the lamp holder 2 can be connected together. Moreover, the groove block 21 is made of a rubber material with a certain elasticity, and the groove block 21 and the groove 32 are in an interference fit. Through this interference fit, it can also ensure that there is a large enough frictional force when the groove block 21 and the groove 32 are engaged with each other. Coupled with the magnetic attraction, it can ensure the stability of the connection between the lamp head 3 and the lamp holder 2.

[0025] The lamp 4 is threadedly connected to the lamp head 3 through the thread 31 on the lamp head 3.

[0026] The lamp holder 2 is provided with connecting blocks 5, and the lamp holder 2 is fixed on the protective cover 1 through four connecting blocks 5 around it;

[0027] Above the protective cover 1, there is a fixing block 6, and the fixing block 6 is used to fix the protective cover 1.

[0028] It should be noted that the protective cover 1 is fixed to the fixing block 6, and the fixing block 6 is threadedly connected to the reflective layer 11, so that the protective cover 1 and the reflective layer 11 can be connected together by using the fixing block 6.

[0029] It should be added that the reflector 111 is composed of a plurality of frustum-shaped plates 112 stacked and fixed together. Each frustum-shaped plate 112 is provided with an upper inclined surface 113 and a lower inclined surface 114. Between adjacent two frustum-shaped plates 112, there is a light-transmitting groove 115, and the surface of each frustum-shaped plate 112 is provided with a plurality of irregularly distributed light-reflecting grooves 116. Through the arrangement of the plurality of frustum-shaped plates 112, since each frustum-shaped plate 112 is provided with an upper inclined surface 113 and a lower inclined surface 114, the light will diverge and emit when passing through the upper inclined surface 113 and the lower inclined surface 114, and the light-transmitting groove 115 provides space for the normal emission and incidence of light. Moreover, the plurality of irregularly distributed light-reflecting grooves 116 will increase the light reflection effect, so that the light can be emitted irregularly in multiple directions, increasing the irradiation range of the light, thereby achieving the effect of not blocking light.

[0030] Working principle:

[0031] First of all, the fixing block 6 above the protective cover 1 is used to fix the protective cover 1. When the lamp 4 is rotationally connected through the spiral thread 31 in the lamp head 3, the lamp head 3 is fixedly connected to the groove catch 21 in the lamp holder 2 through the groove 32 on the lamp head 3. The lamp holder 2 is fixed on the protective cover 1 through four connecting blocks 5 around it. When the lamp works, the brightness passes through the reflective layer 11 in the protective cover 1 and then passes through the protective cover 1. And there is a reflector 111 in the reflective layer 11, and the reflector 111 reflects the light to the area that needs illumination to achieve the effect of not blocking light. The protective cover 1 is made of transparent material. The protective cover 1 can not only prevent light from being blocked, but also protect the lamp head from being invaded by external dust and sundries, improving the service life. Moreover, through the arrangement of the plurality of frustum-shaped plates 112 on the reflector 111, since each frustum-shaped plate 112 is provided with an upper inclined surface 113 and a lower inclined surface 114, the light will diverge and emit when passing through the upper inclined surface 113 and the lower inclined surface 114, and the light-transmitting groove 115 provides space for the normal emission and incidence of light. Moreover, the plurality of irregularly distributed light-reflecting grooves 116 will increase the light reflection effect, so that the light can be emitted irregularly in multiple directions, increasing the irradiation range of the light, thereby achieving the effect of not blocking light.

[0032] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content without departing from the technical solution of the present utility model. However, as long as it does not depart from the technical solution content of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A light-shielding protection structure for a lamp cap, comprising a protective cover (1) and a lamp base (2), characterized in that, The inner wall of the protective cover (1) is provided with a reflective layer (11), a reflector (111) is provided on the surface of the reflective layer (11), the protective cover (1) is made of a transparent material, a groove block (21) is provided in the lamp holder (2), a lamp head (3) is provided below the lamp holder (2), a groove (32) is provided on the lamp head (3), and the lamp head (3) is fixed by snap-fastening with the groove (32) and the groove block (21).

2. The non-light-blocking protection structure of the lamp cap according to claim 1, characterized in that, A spiral thread (31) is provided in the lamp head (3).

3. The non-light-blocking protection structure of the lamp cap according to claim 1, characterized in that A lamp fixture (4) is provided below the lamp head (3), and the lamp fixture (4) is threadedly connected through the spiral thread (31) on the lamp head (3).

4. The non-light-blocking protection structure of the lamp holder according to claim 1, characterized in that, A connecting block (5) is provided on the lamp holder (2), and the lamp holder (2) is fixed on the protective cover (1) through four connecting blocks (5) around it.

5. The non-light-blocking protection structure of the lamp cap according to claim 1, characterized in that, A fixing block (6) is provided above the protective cover (1), and the fixing block (6) is used to fix the protective cover (1).

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