Dustproof and waterproof shell

Abstract

The utility model relates to the technical field of LED lens shells, in particular to a dustproof and waterproof shell which comprises a shell body, an LED lens, an auxiliary assembly and a clamping assembly. The shell is connected with an outer arc-shaped block, and a mounting hole a is formed in the outer side of the outer arc-shaped block; the interior of the shell is hollow and connected with the LED lens. The auxiliary assembly is connected to the periphery of the shell; the auxiliary assembly comprises a sleeve body, the sleeve body is connected with a connecting block, the connecting block is connected with a vertical block, and the vertical block is connected with a block body; a mounting hole c is formed in the vertical block and the block body in a penetrating manner; the connecting block is connected with a guide sleeve, and the guide sleeve is connected with a guide block; the clamping assembly is connected to the periphery of the shell and connected with the sleeve body. According to the dustproof and waterproof shell, the sleeve body is arranged on the periphery of the shell in a sleeved mode, the sleeve body is connected with the connecting block, the connecting block is connected with the vertical block, and the vertical block is connected with the outer arc-shaped block, so that the sleeve body and the shell are conveniently installed, the shell and the LED lens are conveniently connected, the dustproof and waterproof shell function of the LED lens is further achieved, and the practicability of the dustproof and waterproof shell is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lens housings, in particular to a dustproof and waterproof housing. Background Art

[0002] The LED lens is closely linked to the LED and can improve the efficiency of light use and luminous efficiency. Different lenses can be used to change the optical system of the LED's light field distribution according to different effects. The dustproof and waterproof shell is used to prevent dust or water from entering, so that the LED lens is installed in the shell. The shell can protect the LED lens from dust and water, ensuring the normal use of the LED lens.

[0003] Chinese patent publication number CN201487901U discloses a high-power LED waterproof and dustproof street lamp housing, comprising a substrate, front and rear covers, and front and rear cover outer covers. The substrate is a segmented arc-shaped umbrella-shaped structure with multiple closed cavities formed inside. Waterproof ventilation holes are provided on both sides of the substrate, and corresponding ventilation holes are provided on the front and rear cover outer covers. The heat dissipation substrate of the utility model has a segmented arc-shaped umbrella-shaped structure. The arc-shaped surface is not easy to accumulate dust and will not adhere to automobile exhaust. The multiple closed cavities formed inside cooperate with the ventilation holes provided on the front and rear cover outer covers to form an airflow channel, generating a strong cold and hot air convection effect, increasing the heat dissipation speed, and the waterproof ventilation holes on both sides of the substrate can also enhance the convection effect.

[0004] Existing dustproof and waterproof housings use bolt assemblies or snap-on assemblies to connect to the required device structure. Dust and water may enter the interior of the housing from the connection points between the housing and the device structure, affecting the normal use of the LED lens, reducing the protection of the LED lens, and reducing the practicality of the dustproof and waterproof housing. Utility Model Content

[0005] In view of the problems existing in the background technology, a dustproof and waterproof housing is proposed.

[0006] The utility model provides a dustproof and waterproof housing, comprising: a shell, an LED lens, an auxiliary component and a clamping component;

[0007] The shell is connected to an outer arc block, and a mounting hole a is provided on the outer side of the outer arc block; the hollow interior of the shell is connected to the LED lens;

[0008] The auxiliary assembly is connected to the periphery of the shell; the auxiliary assembly includes a sleeve body, the sleeve body is connected to a connecting block, the connecting block is connected to a vertical block, and the vertical block is connected to a block body; a mounting hole c is provided through the vertical block and the block body; the connecting block is connected to a guide sleeve, and the guide sleeve is connected to a guide block;

[0009] The clamping assembly is connected to the periphery of the shell and is connected to the sleeve body.

[0010] Preferably, the inner arc block is connected to the inside of the shell, and the inner arc block is provided with a mounting hole b; the outer arc block is provided with a through hole.

[0011] Preferably, the vertical block is connected to the periphery of the outer arc block and is detachably connected;

[0012] The mounting hole a and the mounting hole c are opposite to each other.

[0013] Preferably, the guide sleeve is connected to the outer arc-shaped block; a plurality of guide blocks are provided, and a guide groove is formed between two of them.

[0014] Preferably, the LED lens is connected to a edging block, and the edging block is provided with a mounting hole d, and the mounting hole d is opposite to the mounting hole b and is detachably connected.

[0015] Preferably, the clamping assembly includes a clamping sleeve connected to the periphery of the shell, with mounting blocks connected to both ends of the clamping sleeve, and the two mounting blocks are connected by bolts; the clamping sleeve is provided with a groove, and the groove is connected to the sleeve body and is detachably connected.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects:

[0017] The utility model inserts the sleeve into the outer periphery of the shell, connects the sleeve and the connecting block, connects the connecting block and the vertical block, and connects the vertical block and the outer arc block in a detachable manner, which makes it easy to install the sleeve and the shell, and connect the shell and the LED lens, so as to further play the role of a dustproof and waterproof shell for the LED lens, and then the connecting block, the vertical block and the guide sleeve shield the outer arc block to prevent dust and water from entering the interior of the shell and affecting the normal use of the LED lens, thereby improving the protection of the LED lens and the practicality of the dustproof and waterproof shell; the guide sleeve is connected to a plurality of guide blocks, and guide grooves are formed between the guide blocks. The guide grooves are convenient for diverting water to prevent water from accumulating on the overall dustproof and waterproof shell, thereby further improving the use of the dustproof and waterproof shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the housing and LED lens structure in the utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary component structure in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the clamping assembly in the present utility model.

[0022] Figure numerals: 1. Shell; 101. Outer arc block; 102. Inner arc block; 2. LED lens; 201. Edge block; 3. Auxiliary component; 301. Sleeve; 302. Connecting block; 303. Vertical block; 304. Block; 305. Guide sleeve; 306. Guide block; 4. Clamping component; 401. Clamping sleeve; 402. Mounting block. DETAILED DESCRIPTION

[0023] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0024] Example 1

[0025] like Figure 1 - Figure 4 As shown, the utility model proposes a dustproof and waterproof housing, including: a shell 1, an LED lens 2, an auxiliary component 3 and a clamping component 4; the shell 1 is connected to an outer circular arc block 101, and a mounting hole a is provided on the outside of the outer circular arc block 101; the hollow interior of the shell 1 is connected to the LED lens 2; the auxiliary component 3 is connected to the periphery of the shell 1; the auxiliary component 3 includes a sleeve 301, the sleeve 301 is connected to a connecting block 302, the connecting block 302 is connected to a vertical block 303, and the vertical block 303 is connected to a block 304; the vertical block 303 and the block 304 are penetrated by a mounting hole c; the connecting block 302 is connected to a guide sleeve 305, and the guide sleeve 305 is connected to a guide block 306; the clamping component 4 is connected to the periphery of the shell 1 and is connected to the sleeve 301. The shell 1 and the LED lens 2 are connected. When the shell 1 is connected to the required equipment structure, the LED lens 2 and the equipment are connected, which can improve the light utilization efficiency and luminous efficiency; the auxiliary component 3 is connected to facilitate the connection and use of the auxiliary shell 1 to improve dustproof and waterproof performance, thereby improving practicality; the clamping component 4 is connected to increase the stability of the connection between the auxiliary component 3 and the shell 1, making it convenient to install and use the auxiliary component 3 and the clamping component 4 according to usage requirements, thereby conveniently improving the practicality of the dustproof and waterproof shell.

[0026] Further, the inner arc-shaped block 102 is connected to the housing 1 and is provided with a mounting hole b. The outer arc-shaped block 101 is provided with a through hole. The through hole connects the housing 1 to the desired device structure. The through hole is not limited to bolts and device structure installation, facilitating the installation and use of the dustproof and waterproof housing.

[0027] To further illustrate, vertical block 303 is detachably connected to the outer arc-shaped block 101; mounting holes a and c are opposite each other. Bolts are passed through mounting holes a and c, with both ends of the bolts secured to vertical block 303 and outer arc-shaped block 101 via nuts, thus connecting sleeve 301 to housing 1. The arc-shaped structure of vertical block 303 facilitates snug installation, simple operation, and ease of use.

[0028] Further, the guide sleeve 305 is connected to the outer arc-shaped block 101. A plurality of guide blocks 306 are provided, with a guide groove formed between each of the guide blocks 306. The guide groove facilitates the water flow and prevents water from accumulating on the guide sleeve 305, thereby enhancing the overall dustproof and waterproof housing.

[0029] Example 2

[0030] like Figure 2 and Figure 4 As shown, the present invention proposes a dustproof and waterproof housing. Based on the above embodiment, this embodiment further records in detail the LED lens 2, the clamping assembly 4 and the specific components, as well as the matching method.

[0031] Further explanation: LED lens 2 is connected to edging block 201, which is provided with mounting hole d. Mounting hole d and mounting hole b are opposite and removably connected. LED lens 2 is connected from the inside of housing 1 to the open end, and the LED lens 2 and the opening are sealed to prevent dust and water from entering the interior. The arc-shaped structure of edging block 201 allows, like inner arc-shaped block 102, bolts to penetrate mounting hole d and mounting hole b to connect LED lens 2 to housing 1 from the inside, preventing dust and water from entering the connection point. This improves the convenience of connecting LED lens 2 to the dustproof and waterproof housing.

[0032] To further illustrate, the clamping assembly 4 includes a clamping sleeve 401 connected to the outer periphery of the housing 1. Mounting blocks 402 are connected at both ends of the clamping sleeve 401, and the two mounting blocks 402 are connected by bolts. The clamping sleeve 401 is provided with a groove, which is connected to the sleeve body 301 and can be detachably connected. Depending on the stable state of the sleeve body 301 during installation and use, the clamping sleeve 401 is inserted and connected to the outer periphery of the housing 1, and the groove is connected to the upper part of the sleeve body 301, so that the upper end of the sleeve body 301 is snapped into the groove, facilitating installation with the vertical block 303 and the outer arc-shaped block 101, thereby achieving upper and lower mounting and clamping of the sleeve body 301, facilitating stable installation and use, and enhancing the use effect.

[0033] The working principle of the present invention is as follows: the shell 1 and the LED lens 2 are sealed and connected to the required equipment structure through the through hole of the outer arc-shaped block 101 of the shell 1, so as to improve the utilization efficiency and luminous efficiency of light; after the shell 1 and the equipment structure are connected, the sleeve 301 is inserted into the outer periphery of the shell 1 from one end, and the sleeve 301 drives the connecting block 302 to be connected to the outer arc-shaped block 101 and drives the vertical block 303 to be connected to the edge of the outer arc-shaped block 101, and the mounting hole c and the mounting hole a are connected with bolts to achieve the installation of the sleeve 301 on the shell 1, so that the connection point of the shell 1 is shielded and used to prevent dust or water from entering the interior of the shell from the connection point; then the connecting block 302 drives the outer guide sleeve 305, the guide sleeve 305 is larger than the size of the outer arc-shaped block 101 of the shell 1 and the guide sleeve 305 is inclined, and the guide sleeve 305 and multiple guide blocks 306 are used in combination to facilitate the flow of water through the guide groove to avoid accumulation on the shell, thereby improving the waterproof performance.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A dustproof and waterproof housing, characterized in that: include: A housing (1); the housing (1) is connected to an outer arc-shaped block (101), and a mounting hole a is provided on the outer side of the outer arc-shaped block (101); the interior of the housing (1) is hollow and connected to an LED lens (2); An auxiliary component (3) is connected to the periphery of the housing (1); the auxiliary component (3) includes a sleeve (301), the sleeve (301) is connected to a connecting block (302), the connecting block (302) is connected to a vertical block (303), and the vertical block (303) is connected to a block (304); a mounting hole c is provided through the vertical block (303) and the block (304); the connecting block (302) is connected to a guide sleeve (305), and the guide sleeve (305) is connected to a guide block (306); and a clamping assembly (4) connected to the periphery of the shell (1) and connected to the sleeve (301).

2. The dustproof and waterproof housing according to claim 1, characterized in that: The inner arc-shaped block (102) is connected to the inside of the housing (1), and the inner arc-shaped block (102) is provided with a mounting hole b; the outer arc-shaped block (101) is provided with a through hole.

3. The dustproof and waterproof housing according to claim 2, characterized in that: The vertical block (303) is connected to the periphery of the outer arc block (101) and is detachably connected; The mounting hole a and the mounting hole c are opposite to each other.

4. The dustproof and waterproof housing according to claim 3, characterized in that: The guide sleeve (305) is connected to the outer arc-shaped block (101); a plurality of guide blocks (306) are provided, and a guide groove is formed between two of them.

5. The dustproof and waterproof housing according to claim 1, characterized in that: The LED lens (2) is connected to a edging block (201), and the edging block (201) is provided with a mounting hole d, and the mounting hole d is opposite to the mounting hole b and is detachably connected.

6. The dustproof and waterproof housing according to claim 4, characterized in that: The clamping assembly (4) comprises a clamping sleeve (401) connected to the periphery of the housing (1), with mounting blocks (402) connected to both ends of the clamping sleeve (401), and the two mounting blocks (402) are connected through bolts; the clamping sleeve (401) is provided with a groove, and the groove is connected to the sleeve body (301) and is detachably connected.

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