Anti-interference protective shell

Abstract

The utility model discloses an anti-interference protective housing, comprising a communication housing and reinforcing ribs, the outer surface of the communication housing is provided with the reinforcing ribs, the left side of the frame of the communication housing is provided with a connecting hole, the outer frame of the bottom end of the communication housing is provided with an assembling block, and the center of the assembling block is provided with a through hole. A connecting sleeve is installed on the connecting hole, the connecting sleeve penetrates through the connecting hole and the communication shell, an assembling hole is formed in the inner wall of the center of the left end of the connecting sleeve, an assembling circular ring is installed in the assembling hole, and a sealing layer is arranged on the inner wall of the right end of the assembling circular ring. According to the anti-interference protective shell, the connecting sleeve and the connecting hole can be assembled and fixed, an external circuit can be electrically connected with an assembly installed in the communication shell subsequently through the connecting sleeve conveniently, meanwhile, in the process that assembling is not carried out, blocking can be carried out through a sealing layer arranged in the assembling circular ring, and the anti-interference effect is achieved. External dust is prevented from invading into the communication shell, and the anti-interference capability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication shells, in particular to an anti-interference protection shell. Background Art

[0002] The communication housing is an external protective device for communication equipment, which is conducive to the assembly, positioning and protection of internal communication components and reduces the impact of external factors. However, the protective housings on the market still have the following problems:

[0003] In general, the interior of a communication protective housing needs to be electrically connected to external circuits, so through holes need to be provided on the housing for subsequent docking work. However, directly providing through holes is susceptible to dust intrusion, thereby affecting internal components.

[0004] In view of the above problems, an innovative design is carried out on the basis of the original protective shell. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-interference protective shell to solve the problem raised in the above background technology that the common protective shells on the market currently, general communication protective shells, the overall interior needs to be electrically connected with the external circuit, so that through holes need to be set on the shell for subsequent docking work, but directly setting through holes is easy to be invaded by dust, thereby affecting the internal components.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-interference protective shell, comprising a communication shell and reinforcement ribs, the outer surface of the communication shell is provided with reinforcement ribs, and a connecting hole is provided on the left side of the frame of the communication shell, an assembly block is provided on the outer frame of the bottom end of the communication shell, and a through hole is provided in the center of the assembly block, a connecting sleeve is installed on the connecting hole, and the connecting sleeve passes through the connecting hole and the communication shell, an assembly hole is provided on the central inner wall of the left end of the connecting sleeve, and an assembly ring is installed in the assembly hole, and a sealing layer is provided on the inner wall of the right end of the assembly ring.

[0007] Preferably, the reinforcing ribs and the communication housing are arranged as an integrated structure, and the reinforcing ribs are distributed at equal intervals on the communication housing.

[0008] Preferably, the connection between the connection hole and the connection sleeve is a threaded connection, and the connection holes are distributed at equal intervals on the communication housing.

[0009] Preferably, the assembly blocks and the communication housing are arranged as an integrated structure, and the assembly blocks are symmetrically distributed about the longitudinal center line of the communication housing.

[0010] Preferably, the assembly hole and the assembly ring are connected by snap-fit ​​connection.

[0011] Preferably, the outer diameter of the assembling ring is larger than the inner diameter of the connecting sleeve.

[0012] Preferably, the sealing layer is connected to the assembling ring by hot-melt connection, and the sealing layer is distributed at equal angles in the assembling ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the anti-interference protective housing,

[0014] 1. The overall strength of the communication housing can be improved by the reinforcement ribs distributed at equal intervals on the communication housing, and it can be subsequently assembled and fixed through the through holes provided on the assembly blocks, so as to facilitate docking and connection.

[0015] 2. The connecting sleeve and the connecting hole can be assembled and fixed, so that the external line can be electrically connected with the components installed inside the communication housing through the connecting sleeve. At the same time, when the assembly is not in progress, the sealing layer set inside the assembly ring can be used to block the external dust from invading the interior of the communication housing, thereby improving the anti-interference ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall flip three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the connecting sleeve of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the connecting sleeve of the utility model.

[0021] In the figure: 1. Communication housing; 2. Reinforcing ribs; 3. Connection holes; 4. Assembly blocks; 5. Through holes; 6. Connecting sleeves; 7. Assembly holes; 8. Assembly rings; 9. Sealing layers. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a technical solution: an anti-interference protective shell, comprising a communication shell 1 and a reinforcing rib 2, the outer surface of the communication shell 1 is provided with the reinforcing rib 2, and a connecting hole 3 is provided on the left side of the frame of the communication shell 1, an assembling block 4 is provided on the outer frame of the bottom end of the communication shell 1, and a through hole 5 is provided at the center of the assembling block 4, a connecting sleeve 6 is installed on the connecting hole 3, and the connecting sleeve 6 passes through the connecting hole 3 and the communication shell 1, an assembling hole 7 is provided on the central inner wall of the left end of the connecting sleeve 6, and an assembling ring 8 is installed in the assembling hole 7, and a sealing layer 9 is provided on the inner wall of the right end of the assembling ring 8.

[0024] The reinforcing ribs 2 and the communication housing 1 are integrated into a structure, and the reinforcing ribs 2 are evenly spaced on the communication housing 1 . The overall strength of the communication housing 1 can be improved by assembling the reinforcing ribs 2 and the communication housing 1 .

[0025] The connection method between the connection hole 3 and the connection sleeve 6 is a threaded connection, and the connection holes 3 are evenly spaced on the communication housing 1, so that the connection sleeve 6 can be assembled and fixed, which is convenient for subsequent docking work.

[0026] The assembly block 4 and the communication housing 1 are integrated into one structure, and the assembly block 4 is symmetrically distributed about the longitudinal center line of the communication housing 1. The assembly block 4 and the through hole 5 can be assembled and fixed with external fasteners, which is convenient for installation.

[0027] The assembly hole 7 and the assembly ring 8 are connected in a snap-fitting manner, and the assembly ring 8 and the assembly hole 7 can be assembled and fixed, so that subsequent protection and anti-interference work can be carried out.

[0028] The outer diameter of the assembling ring 8 is larger than the inner diameter of the connecting sleeve 6 , so as to limit the assembly of the assembling ring 8 and prevent it from slipping out of the assembling hole 7 .

[0029] The sealing layer 9 is connected to the assembling ring 8 by hot-melt connection, and the sealing layer 9 is distributed at equal angles in the assembling ring 8. The sealing layer 9 is distributed at equal angles in the assembling ring 8 to seal the channel of the assembling ring 8, which can facilitate the subsequent through-connection of the line.

[0030] Working principle: According to Figure 1-5First, the staff can install the communication component into the interior of the communication shell 1, and then assemble the communication shell 1 with other closed shells, and then assemble and fix the assembly by fastening bolts through the through holes 5 on the assembly block 4 to complete the overall sealing, and then thread the connecting sleeve 6 and the connecting hole 3, and then slide the assembly ring 8 into the assembly hole 7 for snap-fit ​​assembly. The sealing layer 9 set in the assembly ring 8 can seal the overall interface and improve the anti-interference performance. Subsequently, the connection line can be passed through the assembly hole 7, the assembly ring 8 and the connecting sleeve 6 to electrically connect the internal components. At the same time, the sealing layer 9 on the assembly ring 8 can be expanded under force to facilitate the connection work. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-interference protective housing, comprising a communication housing (1) and a reinforcing rib (2), characterized in that: The outer surface of the communication housing (1) is provided with reinforcing ribs (2), and a connection hole (3) is provided on the left side of the frame of the communication housing (1); an assembly block (4) is provided on the outer frame of the bottom end of the communication housing (1), and a through hole (5) is provided at the center of the assembly block (4); a connection sleeve (6) is installed on the connection hole (3), and the connection sleeve (6) passes through the connection hole (3) and the communication housing (1); an assembly hole (7) is provided on the central inner wall of the left end of the connection sleeve (6), and an assembly ring (8) is installed in the assembly hole (7), and a sealing layer (9) is provided on the inner wall of the right end of the assembly ring (8).

2. The anti-interference protective housing according to claim 1, characterized in that: The reinforcing ribs (2) and the communication housing (1) are arranged as an integrated structure, and the reinforcing ribs (2) are distributed at equal intervals on the communication housing (1).

3. The anti-interference protective housing according to claim 1, characterized in that: The connection method between the connection hole (3) and the connection sleeve (6) is threaded connection, and the connection holes (3) are distributed at equal intervals on the communication housing (1).

4. The anti-interference protective housing according to claim 1, characterized in that: The assembly blocks (4) and the communication housing (1) are arranged as an integrated structure, and the assembly blocks (4) are symmetrically distributed about the longitudinal center line of the communication housing (1).

5. The anti-interference protective housing according to claim 1, characterized in that: The assembly hole (7) and the assembly ring (8) are connected in a snap-fitting manner.

6. The anti-interference protective housing according to claim 1, characterized in that: The outer diameter of the assembling ring (8) is greater than the inner diameter of the connecting sleeve (6).

7. The anti-interference protective housing according to claim 1, characterized in that: The sealing layer (9) is connected to the assembling ring (8) by hot-melt connection, and the sealing layer (9) is distributed at equal angles in the assembling ring (8).

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