Interface protection assembly of microcomputer protection measurement and control device

Abstract

The utility model relates to the technical field of interface protection devices, in particular to an interface protection assembly of a microcomputer protection measurement and control device, which comprises a fixing seat and a protection shell, a screw hole is arranged on the fixing seat, the protection shell comprises an upper assembly and a lower assembly, and the upper assembly and the lower assembly are both arranged on the fixing seat. Connecting blocks are arranged at the two ends of the upper assembly and the two ends of the lower assembly respectively, mounting blocks are arranged on the opposite sides of the upper assembly and the lower assembly respectively, and screw holes are formed in the connecting blocks and the mounting blocks respectively. The upper assembly and the lower assembly are clamped on the connector and are in fastening connection with the fixing base installed at the equipment interface through the bolts, so that the connector is tightly connected with the equipment interface, the phenomenon that the connector is loosened or falls off is avoided, and the sealing ring, the sealing gasket and the sealing ring are arranged on the fixing base, between the upper assembly and the lower assembly and in the wire groove respectively, so that the sealing effect is improved. And the interface is sealed, so that dust and water vapor are prevented from entering and influencing the use.

Description

Technical Field

[0001] The utility model relates to the technical field of interface protection devices, in particular to an interface protection component of a microcomputer protection and control device. Background Art

[0002] The microcomputer is composed of a microprocessor, an internal memory, an input / output interface circuit and a system bus. The microprocessor is like the heart of the microcomputer, and its performance determines the key indicators of the entire microcomputer. The input / output interface circuit is a logic control device that connects the host and external devices. When the existing microcomputer is connected to the outside through an interface, the friction between the interface and the connector is small, so the connector is easily torn off during use, affecting the use. Based on the existing technical deficiencies, the utility model designs an interface protection component for a microcomputer protection and control device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an interface protection component for a microcomputer protection and measurement and control device, which has the advantage of preventing the connector from falling off and solves the problem that the connector is easily torn off during use.

[0004] The utility model provides the following technical solution: an interface protection component of a microcomputer protection and measurement and control device, comprising a fixing seat and a protection shell, the fixing seat is provided with screw holes, the protection shell comprises an upper component and a lower component, the upper component and the lower component are both provided on the fixing seat, the two ends of the upper component and the lower component are respectively provided with connecting blocks, the upper component and the lower component are respectively provided with mounting blocks on the opposite sides, and the connecting blocks and the mounting blocks are respectively provided with screw holes. The upper component and the lower component are clamped on the joint and fastened with the fixing seat installed at the device interface by bolts, so that the joint is tightly connected to the device interface to prevent the joint from loosening or falling off.

[0005] As a preferred technical solution of the utility model, corresponding wire grooves are provided on opposite sides of the upper component and the lower component, and sealing rings are provided in the wire grooves.

[0006] As a preferred technical solution of the utility model, the upper component and the lower component are fastened together by bolts, and a sealing gasket is provided at the connection between the upper component and the lower component.

[0007] As a preferred technical solution of the utility model, the upper component and the lower component are fastened to the fixing seat by bolts, and a sealing ring is provided on the fixing seat.

[0008] As a preferred technical solution of the utility model, the sealing ring, the sealing pad and the sealing ring are all made of rubber and are integrally formed through processing. The interfaces are sealed to prevent dust and water vapor from entering and affecting use.

[0009] As a preferred technical solution of the present utility model, the fixing seat, the upper component and the lower component are all made of PVC material and are integrally formed through processing.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The interface protection component of a microcomputer protection and measurement and control device is clamped on a joint by an upper component and a lower component and is fastened to a fixing seat installed at the device interface by bolts, so that the joint is tightly connected to the device interface to avoid loosening or falling off of the joint. Sealing rings, sealing pads and sealing rings are respectively arranged on the fixing seat, between the upper component and the lower component, and in the wire groove to seal the interface to prevent dust and water vapor from entering and affecting use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the upper component in the utility model.

[0016] In the figure: fixing seat 1, upper component 2, lower component 3, connecting block 4, mounting block 5, wire groove 6, sealing ring 7, sealing gasket 8, sealing ring 9. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4A microcomputer protection and measurement control device interface protection component includes a fixing seat 1 and a protective shell, the fixing seat 1 is provided with screw holes, the protective shell includes an upper component 2 and a lower component 3, the upper component 2 and the lower component 3 are both arranged on the fixing seat 1, the upper component 2 and the lower component 3 are respectively provided with connecting blocks 4 at both ends, the upper component 2 and the lower component 3 are respectively provided with mounting blocks 5 on the opposite sides, and the connecting blocks 4 and the mounting blocks 5 are respectively provided with screw holes. The upper component 2 and the lower component 3 are clamped on the joint and fastened with the fixing seat 1 installed at the device interface by bolts, so that the joint is tightly connected to the device interface to prevent the joint from loosening or falling off.

[0019] See also Figure 1-4 , the upper component 2 and the lower component 3 are both provided with corresponding wire grooves 6 on the opposite sides, and a sealing ring 7 is provided in the wire groove 6. The upper component 2 and the lower component 3 are fastened and connected by bolts, and a sealing gasket 8 is provided at the connection between the upper component 2 and the lower component 3. The upper component 2 and the lower component 3 are fastened and connected to the fixed seat 1 by bolts, and a sealing ring 9 is provided on the fixed seat 1. The sealing ring 9, the sealing gasket 8 and the sealing ring 7 are all made of rubber material and are integrally formed by processing. The fixed seat 1, the upper component 2 and the lower component 3 are all made of PVC material and are integrally formed by processing. The sealing ring 9, the sealing gasket 8 and the sealing ring 7 are respectively provided on the fixed seat 1 and between the upper component 2 and the lower component 3 and in the wire groove 6 to seal the interface to prevent dust and water vapor from entering and affecting the use.

[0020] Working principle: when a microcomputer protection and measurement and control device interface protection component is used, first clamp the upper component 2 and the lower component 3 on the joint, and fasten the upper component 2 and the lower component 3 with bolts, then plug the joint into the device interface, and fasten the upper component 2 and the lower component 3 with the fixing seat 1 with bolts, so that the joint and the device interface are tightly connected. The upper component 2 and the lower component 3 are clamped on the joint and fastened with the fixing seat 1 installed at the device interface by bolts, so that the joint and the device interface are tightly connected to avoid loosening or falling off of the joint. The sealing ring 9, the sealing gasket 8 and the sealing ring 7 are respectively arranged on the fixing seat 1 and between the upper component 2 and the lower component 3 and in the wire groove 6 to seal the interface to prevent dust and water vapor from entering and affecting use.

[0021] 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. A microcomputer protection and measurement control device interface protection assembly, comprising a fixing seat (1) and a protective shell, characterized in that: The fixing seat (1) is provided with screw holes, and the protective shell comprises an upper component (2) and a lower component (3), both of which are arranged on the fixing seat (1), and connecting blocks (4) are respectively arranged at both ends of the upper component (2) and the lower component (3), and mounting blocks (5) are respectively arranged on opposite sides of the upper component (2) and the lower component (3), and screw holes are respectively arranged on the connecting block (4) and the mounting block (5).

2. According to claim 1, the interface protection component of the microcomputer protection and control device is characterized in that: Corresponding wire grooves (6) are provided on opposite sides of the upper component (2) and the lower component (3), and sealing rings (7) are provided in the wire grooves (6).

3. The interface protection component of a microcomputer protection and control device according to claim 2 is characterized in that: The upper component (2) and the lower component (3) are fastened together by bolts, and a sealing gasket (8) is provided at the connection between the upper component (2) and the lower component (3).

4. The interface protection component of a microcomputer protection and control device according to claim 3 is characterized in that: The upper component (2) and the lower component (3) are fastened to the fixing seat (1) by means of bolts, and a sealing ring (9) is provided on the fixing seat (1).

5. The interface protection component of a microcomputer protection and control device according to claim 4 is characterized in that: The sealing ring (9), the sealing pad (8) and the sealing ring (7) are all made of rubber material and are integrally formed through processing.

6. The interface protection component of a microcomputer protection and control device according to claim 1, characterized in that: The fixing seat (1), the upper component (2) and the lower component (3) are all made of PVC material and are integrally formed through processing.

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