Electrostatic discharge device shell

Abstract

An electrostatic discharge device shell relates to the technical field of shell devices and comprises a round bottom cover, fixing grooves are formed in the front, the back, the left and the right of the bottom cover, mounting holes are formed in the left side and the right side of the fixing groove in the front end of the bottom cover and the left side and the right side of the fixing groove in the rear end of the bottom cover, and mounting holes are formed in the rear side of the fixing groove in the left end of the bottom cover and the rear side of the fixing groove in the right end of the bottom cover. The bottom cover is provided with a shell through mounting holes, mounting grooves are formed in the left side and the right side of the interior of the shell, two first groove bodies are formed in the top of the interior of the shell, a lamplight hole and a sound hole are formed in one side of the shell, a lamp cover is installed in the lamplight hole, the sound hole is formed above the lamplight hole, the top of the outer wall of the sound hole is round, and the bottom of the outer wall of the sound hole is in a V-shaped collar shape. According to the utility model, the electrostatic discharge device is protected through the cooperation of the bottom cover and the shell, the safety of electronic components in the electrostatic discharge device is ensured, and the service life of the electrostatic discharge device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of housing devices, in particular to an electrostatic releaser housing. Background Art

[0002] During the movement, the human body is very likely to carry static electricity due to the friction between clothes. Although this static electricity has no effect on the human body, in some flammable and explosive places with high risk of static electricity, such as the transportation, loading and unloading and production operations of petroleum and petrochemical products, the high static electricity potential carried by the human body is very likely to produce discharge sparks in dangerous environments such as surrounding oil, gas and dust, causing explosions and fire accidents. In some high-precision electrical equipment, this static electricity carried by the human body is also likely to cause great damage to the electrical equipment. Therefore, in such occasions, it is necessary to equip an electrostatic discharger.

[0003] The existing electrostatic discharger needs a protective shell to ensure the safety of the internal electronic components of the electrostatic discharger and increase the service life of the electrostatic discharger. Utility Model Content

[0004] The utility model provides an electrostatic releaser housing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A static discharger shell includes a bottom cover, which is circular and has fixing grooves on the front, back, left and right sides of the bottom cover. The fixing grooves at the front end of the bottom cover and the fixing grooves at the rear end of the bottom cover are provided with mounting holes on both sides. The fixing grooves at the left end of the bottom cover and the rear side of the fixing grooves at the right end of the bottom cover are provided with mounting holes. The bottom cover is installed with a shell through the mounting holes. The inside of the shell has mounting grooves on both sides. Two first grooves are provided at the top of the inside of the shell. A light hole and a sound hole are provided on one side of the shell. A lamp cover is installed in the light hole. The sound hole is above the light hole. The top of the outer wall of the sound hole is circular, and the bottom of the outer wall of the sound hole is V-shaped.

[0007] A further preferred solution of the utility model is as follows: three equipment holes are opened on the bottom cover, and a mark is set on one side of each equipment hole.

[0008] A further preferred solution of the present invention is as follows: two second slots are installed on the upper surface of the bottom cover, and the slots are located on one side of the equipment hole.

[0009] A further preferred solution of the present invention is that the first slot body and the second slot body are arranged opposite to each other, and the first slot body and the second slot body are matched with each other.

[0010] A further preferred solution of the present invention is that a pattern is arranged on the top of the outer surface of the shell.

[0011] The utility model has the following benefits:

[0012] The utility model protects the electrostatic releaser through the cooperation of the bottom cover and the shell, thereby ensuring the safety of the internal electronic components of the electrostatic releaser and increasing the service life of the electrostatic releaser. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 5 It is a bottom view structural diagram of the housing of the utility model;

[0018] Figure 6 It is a schematic diagram of the top view of the bottom cover of the utility model;

[0019] Figure 7 It is a three-dimensional structural schematic diagram of the bottom cover of the utility model;

[0020] Figure 8 It is a three-dimensional structural schematic diagram of the lamp cover of the utility model;

[0021] In the figure: 1 shell, 2 sound hole, 3 light hole, 4 lamp cover, 5 pattern, 6 installation slot, 7 first slot body, 8 bottom cover, 9 fixing slot, 10 installation hole, 11 second slot body, 12 equipment hole, 13 logo. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] according to Figure 1-8As shown, an electrostatic releaser shell includes a bottom cover 8, which is circular. The bottom cover 8 is provided with fixing grooves 9 on the front, back, left and right sides. The fixing grooves 9 at the front end of the bottom cover 8 and the fixing grooves 9 at the rear end of the bottom cover 8 are provided with mounting holes 10 on both sides. The fixing grooves 9 at the left end of the bottom cover 8 and the rear side of the fixing grooves 9 at the right end of the bottom cover 8 are provided with mounting holes 10. The bottom cover 8 is installed with a shell 1 through the mounting holes 10. The left and right sides of the shell 1 are provided with mounting grooves 6. Two first grooves 7 are provided on the top of the shell 1. A light hole 3 and a sound hole 2 are provided on one side of the shell 1. A lamp cover 4 is installed in the light hole 3. This arrangement can play a protective role. The sound hole 2 is above the light hole 3. The top of the outer wall of the sound hole 2 is circular, and the bottom of the outer wall of the sound hole 2 is V-neck. This arrangement can ensure the flow of rainwater and prevent rainwater from accumulating and causing damage to the device.

[0024] Three equipment holes 12 are formed on the bottom cover 8 , and a logo 13 is provided on one side of each equipment hole 12 .

[0025] Two second slots 11 are installed on the upper surface of the bottom cover 8 , and the slots are located on one side of the equipment hole 12 .

[0026] The first slot body 7 and the second slot body 11 are arranged opposite to each other, and the first slot body 7 and the second slot body 11 are matched with each other, so that the battery of the circuit board can be fixed.

[0027] A pattern 5 is arranged on the top of the outer surface of the shell 1, which can increase the friction force on the one hand and have a certain indication function on the other hand.

[0028] Working principle: Install the two ends of the circuit board in the fixing groove 9, match the two ends of the battery with the first groove body 7 and the second groove body 11, and fix the bottom cover 8 and the shell 1 through the mounting holes 10, so that a protective effect can be achieved.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrostatic discharger housing, characterized in that: The invention comprises a bottom cover (8), which is circular in shape. The bottom cover (8) is provided with fixing grooves (9) at the front, back, left and right sides. The fixing grooves (9) at the front end of the bottom cover (8) and the fixing grooves (9) at the rear end of the bottom cover (8) are provided with mounting holes (10) on both sides. The fixing grooves (9) at the left end of the bottom cover (8) and the fixing grooves (9) at the right end of the bottom cover (8) are provided with mounting holes (10) on the rear side. The bottom cover (8) is provided with a shell (1) through the mounting holes (10). The shell (1) is provided with mounting grooves (6) at both sides of the left and right sides. Two first groove bodies (7) are provided at the top of the shell (1). A light hole (3) and a sound hole (2) are provided at one side of the shell (1). A light cover (4) is installed in the light hole (3). The sound hole (2) is located above the light hole (3). The top of the outer wall of the sound hole (2) is circular, and the bottom of the outer wall of the sound hole (2) is V-shaped.

2. The electrostatic discharger housing according to claim 1, characterized in that: Three equipment holes (12) are provided on the bottom cover (8), and a mark (13) is provided on one side of each equipment hole (12).

3. The electrostatic discharger housing according to claim 1, characterized in that: Two second slots (11) are installed on the upper surface of the bottom cover (8), and the slots are located on one side of the equipment hole (12).

4. The electrostatic discharger housing according to claim 1, characterized in that: The first trough body (7) and the second trough body (11) are arranged opposite to each other, and the first trough body (7) and the second trough body (11) are matched with each other.

5. The electrostatic discharger housing according to claim 1, characterized in that: A pattern (5) is provided on the top of the exterior of the housing (1).

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