Assembling structure of inner cover and shell of paper collecting lampshade

Abstract

The utility model discloses an assembling structure of an inner cover and a shell of a paper collecting lampshade, and relates to the technical field of assembling structures of paper collecting lampshades. The LED lamp shade comprises a lamp shade shell, wherein a first lamp shade inner shade, a second lamp shade inner shade and a third lamp shade inner shade are respectively arranged on one side of the lamp shade shell; a mounting assembly is arranged on one side of the lampshade shell and comprises a limiting plate fixedly connected to one side of the lampshade shell. By means of the matching structure of the dovetail grooves and the guide blocks, the first lampshade inner cover, the second lampshade inner cover and the third lampshade inner cover are rapidly installed and fixed, compared with a traditional bolt fixing mode, tools or additional fasteners are not needed, assembling can be completed only by sliding the guide blocks along the dovetail grooves, and meanwhile the assembly efficiency is greatly improved. And through the design of the limiting plate and the supporting plate, the stability and accuracy of installation are further enhanced, the problem that the structure is unstable due to bolt looseness or thread damage is solved, and the assembling efficiency and reliability are remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of paper collection lamp cover assembly structure, and in particular relates to an assembly structure of the inner cover and outer shell of a paper collection lamp cover. Background Technology

[0002] The assembly structure of the inner cover and housing of the paper collection lamp is mainly used to fix and protect the internal components of the lamp. The inner cover is usually used to shield and protect the bulb, prevent the light source from being directly exposed, and help to evenly distribute the light. The housing plays a supporting and fixing role, ensuring the stability and safety of the lamp. Through reasonable assembly design, the inner cover and housing can effectively improve the lamp's service life, heat dissipation performance, and enhance its aesthetics.

[0003] The existing assembly structure of the inner cover and shell of the paper receiving lamp still has some problems during use. For example, bolts are required to fix the inner cover and shell when installing them. This installation method is not only cumbersome and increases assembly time, but also prone to structural instability due to loose bolts or corrosion. Furthermore, the repeated use of bolts during frequent disassembly and maintenance may damage the threads, further affecting the product's service life and reliability.

[0004] To address these issues, we provide an assembly structure for the inner cover and housing of the paper collection lampshade. Utility Model Content

[0005] The purpose of this utility model is to provide an assembly structure for the inner cover and shell of a paper collection lampshade. By cooperating with the mounting components and assembly components, the problem that the existing assembly structure of the inner cover and shell of a paper collection lampshade requires the use of bolts for installation is solved.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an assembly structure for a paper collection lampshade inner cover and a housing, comprising a lampshade housing, wherein a first lampshade inner cover, a second lampshade inner cover, and a third lampshade inner cover are respectively provided on one side of the lampshade housing; an installation assembly is provided on one side of the lampshade housing, the installation assembly including a limiting plate fixedly connected to one side of the lampshade housing, a dovetail groove formed inside the limiting plate, a support plate fixedly connected to the bottom of one side of the lampshade housing, and a guide groove formed at the top of the support plate, the installation assembly being used to fix the first lampshade inner cover, the second lampshade inner cover, and the third lampshade inner cover; an assembly assembly is provided on one side of the first lampshade inner cover, the assembly assembly including a guide block fixedly connected to one side of the first lampshade inner cover, the second lampshade inner cover, and the third lampshade inner cover, and limiting grooves formed at the top and bottom of the guide block, the assembly assembly being used to install the first lampshade inner cover, the second lampshade inner cover, and the third lampshade inner cover.

[0008] The present invention is further configured such that a circular groove is provided on the top of the lampshade housing, which is used to fix the lamp tube or laser head.

[0009] The present invention is further provided that a square groove is provided on the top of the lampshade housing, through which the film module is replaced.

[0010] The present invention is further provided that a heat dissipation groove is provided on one side of the lampshade housing, which is used to increase the surface area of ​​the housing and promote air flow.

[0011] The present invention is further configured such that positioning grooves are provided inside the first lampshade inner cover, the second lampshade inner cover, and the third lampshade inner cover, and the positioning grooves are used to ensure the accuracy of film installation.

[0012] The present invention has the following beneficial effects.

[0013] 1. This utility model achieves rapid installation and fixation of the first lampshade inner cover, the second lampshade inner cover, and the third lampshade inner cover through the cooperation structure of the dovetail groove and the guide block. Compared with the traditional bolt fixing method, no tools or additional fasteners are required. Assembly can be completed simply by sliding the guide block along the dovetail groove. At the same time, the design of the limiting plate and the support plate further enhances the stability and accuracy of the installation, avoids structural instability caused by loose bolts or damaged threads, and significantly improves assembly efficiency and reliability.

[0014] 2. This utility model, through the design of circular grooves, square grooves, and positioning grooves, makes the replacement of lamp tubes, laser heads, and film modules more convenient. The design of the heat dissipation grooves effectively increases the surface area of ​​the housing, promotes airflow, improves the heat dissipation performance of the lamp, and thus extends the service life of the lamp. In addition, the cooperative structure of the guide block and the dovetail groove supports multiple disassembly and assembly without damage, avoiding the maintenance difficulties caused by thread wear in the traditional bolt fixing method, and significantly improving the practicality and economy of the product.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a perspective view of the assembly structure of an inner cover and outer shell of a paper collection lampshade.

[0018] Figure 2 This is a schematic diagram of the structure of the lampshade housing in an assembly structure of a paper collection lampshade inner cover and outer shell.

[0019] Figure 3 This is a schematic diagram of the structure of the first inner cover of a paper collection lampshade and its housing in an assembly structure.

[0020] Figure 4 This is a schematic diagram of the structure of the second lampshade inner cover in an assembly structure of a paper collection lampshade inner cover and a housing.

[0021] Figure 5 This is a schematic diagram of the structure of the third lampshade inner cover in an assembly structure of a paper collection lampshade inner cover and a housing.

[0022] In the attached diagram: 1. Lampshade housing; 2. First lampshade inner cover; 3. Second lampshade inner cover; 4. Third lampshade inner cover; 5. Limiting plate; 6. Dovetail groove; 7. Support plate; 8. Guide groove; 9. Guide block; 10. Limiting groove; 11. Circular groove; 12. Square groove; 13. Heat dissipation groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Please see Figures 1-5 This utility model relates to an assembly structure for a paper collection lampshade inner cover and outer shell, including a lampshade shell 1, which facilitates the installation of a first lampshade inner cover 2 and a second lampshade inner cover 3. The first lampshade inner cover 2, the second lampshade inner cover 3, and the third lampshade inner cover 4 are respectively provided on one side of the lampshade shell 1. An installation assembly is provided on one side of the lampshade shell 1, including a limiting plate 5 fixedly connected to one side of the lampshade shell 1, a dovetail groove 6 formed inside the limiting plate 5, the limiting plate 5 and the dovetail groove 6 providing installation and limiting for the first lampshade inner cover 2, the second lampshade inner cover 3, and the third lampshade inner cover 4, a support plate 7 fixedly connected to the bottom of one side of the lampshade shell 1, and a guide groove 8 formed at the top of the support plate 7. The support plate 7 and the guide groove 8 can support and limit the first lampshade inner cover 2, the second lampshade inner cover 3 and the third lampshade inner cover 4. The mounting assembly is used to fix the first lampshade inner cover 2, the second lampshade inner cover 3 and the third lampshade inner cover 4. An assembly assembly is provided on one side of the first lampshade inner cover 2. The assembly assembly includes a guide block 9 fixedly connected to one side of the first lampshade inner cover 2, the second lampshade inner cover 3 and the third lampshade inner cover 4, and limiting grooves 10 opened at the top and bottom of the guide block 9. The cooperation between the guide block 9 and the limiting groove 10 can facilitate subsequent installation work. The assembly assembly is used to install the first lampshade inner cover 2, the second lampshade inner cover 3 and the third lampshade inner cover 4.

[0026] Example 2

[0027] Please see Figures 1-5 Based on Embodiment 1, a circular groove 11 is provided on the top of the lampshade housing 1 for fixing the lamp tube or laser head. A square groove 12 is provided on the top of the lampshade housing 1 for replacing the film module. A heat dissipation groove 13 is provided on one side of the lampshade housing 1 to increase the surface area of ​​the housing and promote airflow. The heat dissipation groove 13 can guide the airflow to be discharged quickly, further improving the heat dissipation efficiency. Positioning grooves are provided inside the first lampshade inner cover 2, the second lampshade inner cover 3, and the third lampshade inner cover 4. The positioning grooves are used to ensure the accuracy of film installation. The positioning grooves can quickly align and fix the film through precise size matching and guiding design, reducing installation errors.

[0028] The working principle of this utility model is as follows: When in use, the user aligns the guide block 9 on the surface of the first lampshade inner cover 2 with the dovetail groove 6 on one side of the lampshade housing 1, and then the user directly pushes the first lampshade inner cover 2 to move it into the lampshade housing 1. The limiting groove 10 at the top of the guide block 9 cooperates with the dovetail groove 6 to ensure that the inner cover will not shift or loosen during the sliding process. The guide groove 8 of the support plate 7 further fixes the inner cover to ensure the stability after installation. After installation, the lamp tube or laser head is fixed by the round groove 11, the film module is replaced by the square groove 12, the heat dissipation groove 13 promotes air flow, and the positioning groove ensures that the film is installed accurately.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An assembly structure of a paper collecting lamp shade inner cover and a housing, comprising a lamp shade housing (1), characterized in that: The lampshade shell (1) is provided with a first lampshade inner cover (2), a second lampshade inner cover (3) and a third lampshade inner cover (4) on one side respectively. The lampshade shell (1) is provided with a mounting assembly on one side, which comprises a limiting plate (5) fixedly connected to one side of the lampshade shell (1), a dovetail groove (6) opened in the inside of the limiting plate (5), a supporting plate (7) fixedly connected to the bottom of one side of the lampshade shell (1), a guide groove (8) opened at the top of the supporting plate (7), and the first lampshade inner cover (2), the second lampshade inner cover (3) and the third lampshade inner cover (4) are fixed through the mounting assembly. The first lampshade inner cover (2) is provided with an assembly component on one side, which comprises a guide block (9) fixedly connected to one side of the first lampshade inner cover (2), the second lampshade inner cover (3) and the third lampshade inner cover (4), a limiting groove (10) opened at the top and bottom of the guide block (9), and the first lampshade inner cover (2), the second lampshade inner cover (3) and the third lampshade inner cover (4) are installed through the assembly component.

2. The assembly structure of the inner cover and the housing of the paper collection lamp cover according to claim 1, characterized in that: The lampshade shell (1) is provided with a circular groove (11) at the top, which is used for fixing the lamp tube or the laser head.

3. The assembly structure of the inner cover and the housing of the paper collection lamp cover according to claim 1, characterized in that: The lampshade shell (1) is provided with a square groove (12) at the top, which is used for replacing the film module.

4. The assembly structure of the inner cover and the housing of the paper collection lamp cover according to claim 1, characterized in that: The lampshade shell (1) is provided with a heat dissipation groove (13) on one side, which is used for increasing the surface area of the shell and promoting air flow.

5. The assembly structure of the inner cover and the housing of the paper collection lamp cover according to claim 1, characterized in that: The first lampshade inner cover (2), the second lampshade inner cover (3) and the third lampshade inner cover (4) are all provided with positioning grooves inside, which are used to ensure the accuracy of film installation.

Images