Motion control multi-thread industrial mainboard

Abstract

The utility model discloses a motion control multithread industrial mainboard, including mainboard shell, upper cover, fastening screw, radiating fin, data line slot, power supply line slot, mainboard shell is hollow cuboid style design, the top of mainboard shell is provided with the upper cover, the upper cover passes through the fastening screw and is connected with mainboard shell, the power supply line slot passes through the upper cover, the power supply line slot passes through the upper cover, and the power supply line slot passes through the radiating fin. The upper cover is provided with a plurality of cooling fins which are integrally formed, the cooling fins extend downwards into the mainboard shell, one side of the mainboard shell is provided with a data line slot and a power supply line slot, a mainboard circuit board is installed in the mainboard shell, four corners in the mainboard shell are provided with fixing lugs, the fixing lugs are provided with threaded holes, and fastening screws are connected with the fixing lugs. Pressing pieces are arranged on the two sides of the mainboard circuit board, and the pressing pieces carry out downward pressing operation on the mainboard circuit board. The device is reasonable in design; and the reinforcing members and the radiating fins accelerate the diffusion of the heat of the mainboard circuit board.

Description

Technical Field

[0001] The utility model relates to a motion control multi-threaded industrial mainboard. Background Art

[0002] Industrial motherboards are motherboards used in industrial occasions and are important components of industrial computers. Motion control multi-threaded industrial motherboards have important applications in industry. Existing motion control multi-threaded industrial motherboards may be damaged if they are hit during use. The circuit boards are fastened with screws, and the screws may corrode and become difficult to disassemble. Utility Model Content

[0003] The purpose of the utility model is to provide a motion control multi-threaded industrial mainboard to solve the above technical problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A motion control multi-threaded industrial motherboard comprises a motherboard housing, an upper cover, fastening screws, a heat sink, a data line slot, and a power line slot. The motherboard housing is a hollow rectangular parallelepiped design. An upper cover is provided on the top of the motherboard housing, and the upper cover is connected to the motherboard housing via fastening screws. A plurality of heat sinks formed in one piece are provided on the upper cover, and the heat sinks extend downward into the motherboard housing. A data line slot and a power line slot are provided on one side of the motherboard housing. A motherboard circuit board is installed in the motherboard housing. Fixing ears are provided at the four corners of the motherboard housing, threaded holes are provided on the fixing ears, and the fastening screws are connected to the fixing ears. Pressing pieces are provided on both sides of the motherboard circuit board, and the pressing pieces press the motherboard circuit board downward.

[0006] Preferably, the mainboard housing, upper cover and heat sink are all made of aluminum alloy.

[0007] Preferably, reinforcements are provided on both sides of the mainboard circuit board. The reinforcements span across the mainboard circuit board and extend downward to the bottom of the mainboard circuit board. The reinforcements located below the mainboard circuit board are bent inward. Integrally formed protrusions are provided on both sides of the mainboard circuit board. The pressing piece is designed in a teardrop shape. The pressing piece contacts the protrusions. The other end of the pressing piece is hinged to a fixed block. The fixed block is connected to the side wall of the mainboard housing. A spring sheet is provided at the bottom of the mainboard circuit board.

[0008] Preferably, a buffer rubber pad is provided on the pressing piece near the protrusion, and the buffer rubber pad is bonded to the upper cover.

[0009] Preferably, a spring is provided at the lower portion of the reinforcement member, the spring contacts the bottom of the mainboard circuit board, the upper portion of the reinforcement member contacts the heat sink, and the reinforcement member is made of aluminum alloy material.

[0010] Compared with the prior art, the utility model has the following advantages: the utility model has a reasonable design; the pressing piece can press down the mainboard circuit board to avoid the use of screws to fix the mainboard circuit board and affect the later disassembly, and the pressing piece can move along the fixing block to facilitate the later quick installation and disassembly; the buffer rubber pad on the pressing piece can buffer the mainboard circuit board; the heat sink and the reinforcement piece improve the heat dissipation capacity of the mainboard circuit board; the spring under the reinforcement piece and the spring sheet under the mainboard circuit board can protect the mainboard circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the motion control multi-threaded industrial motherboard of the utility model.

[0012] Figure 2 This is a schematic diagram of the exploded view of the motion control multi-threaded industrial motherboard of the utility model.

[0013] Figure 3 This is a schematic diagram of the mainboard circuit board of the motion control multi-threaded industrial mainboard of the utility model.

[0014] Figure 4 It is a partial schematic diagram of the reinforcement rod of the motion control multi-threaded industrial mainboard of the utility model. DETAILED DESCRIPTION

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] like Figure 1-4As shown, a motion control multi-threaded industrial motherboard includes a motherboard housing 1, an upper cover 2, fastening screws 3, a heat sink 4, a data line slot 5, and a power line slot 6, characterized in that the motherboard housing 1 is a hollow rectangular design, the top of the motherboard housing 1 is provided with an upper cover 2, the upper cover 2 is connected to the motherboard housing 1 through fastening screws 3, the upper cover 2 is provided with a plurality of integrally formed heat sinks 4, and the heat sink 4 extends downward into the motherboard housing 1, a data line slot 5 and a power line slot 6 are provided on one side of the motherboard housing 1, a motherboard circuit board 7 is installed in the motherboard housing 1, fixing ears 8 are provided at the four corners inside the motherboard housing 1, threaded holes are opened on the fixing ears 8, the fastening screws 3 are connected to the fixing ears 8, pressing pieces 9 are provided on both sides of the motherboard circuit board 7, the pressing pieces 9 perform a downward pressing operation on the motherboard circuit board 7, the motherboard housing 1, the upper cover 2. The heat sink 4 is made of aluminum alloy. Reinforcements 10 are provided on both sides of the mainboard circuit board 7. The reinforcements 10 span the mainboard circuit board 7 and extend downward to the bottom of the mainboard circuit board 7. The reinforcements 10 located below the mainboard circuit board 7 are bent inward. One-piece protrusions 12 are provided on both sides of the mainboard circuit board 7. The pressing piece 9 is designed in a teardrop shape. The pressing piece 9 contacts the protrusion 12. The other end of the pressing piece 9 is hinged to the fixing block 13. The fixing block 13 is connected to the side wall of the mainboard housing 1. A spring sheet is provided at the bottom of the mainboard circuit board 7. A buffer rubber pad 11 is provided near the protrusion 12 on the pressing piece 9. The buffer rubber pad 11 is bonded to the upper cover 2. A spring 14 is provided at the lower part of the reinforcement 10. The spring 14 contacts the bottom of the mainboard circuit board 7. The upper part of the reinforcement 10 contacts the heat sink 4. The reinforcement 10 is made of aluminum alloy.

[0017] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A motion control multi-threaded industrial motherboard, comprising a motherboard housing (1), an upper cover (2), fastening screws (3), a heat sink (4), a data line slot (5), and a power line slot (6), characterized in that: The mainboard housing (1) is of a hollow rectangular parallelepiped design. An upper cover (2) is provided on the top of the mainboard housing (1). The upper cover (2) is connected to the mainboard housing (1) via a fastening screw (3). A plurality of heat sinks (4) formed in one piece are provided on the upper cover (2). The heat sinks (4) extend downward into the mainboard housing (1). A data line slot (5) and a power line slot (6) are provided on one side of the mainboard housing (1). A mainboard circuit board (7) is installed in the mainboard housing (1). Fixing ears (8) are provided at four corners of the mainboard housing (1). The fixing ears (8) are provided with threaded holes. The fastening screws (3) are connected to the fixing ears (8). Pressing pieces (9) are provided on both sides of the mainboard circuit board (7). The pressing pieces (9) perform a downward pressing operation on the mainboard circuit board (7).

2. A motion control multi-threaded industrial motherboard according to claim 1, characterized in that: The mainboard housing (1), the upper cover (2) and the heat sink (4) are all made of aluminum alloy material.

3. A motion control multi-threaded industrial motherboard according to claim 1, characterized in that: The mainboard circuit board (7) is provided with reinforcement pieces (10) on both sides. The reinforcement pieces (10) span the mainboard circuit board (7) and extend downward to the bottom of the mainboard circuit board (7). The reinforcement pieces (10) located below the mainboard circuit board (7) are bent inward. Integrally formed protrusions (12) are provided on both sides of the mainboard circuit board (7). The pressing piece (9) is designed in a water drop shape. The pressing piece (9) contacts the protrusion (12). The other end of the pressing piece (9) is hinged to a fixing block (13). The fixing block (13) is connected to the side wall of the mainboard housing (1). A spring sheet is provided at the bottom of the mainboard circuit board (7).

4. A motion control multi-threaded industrial motherboard according to claim 3, characterized in that: The pressing piece (9) is provided with a buffer rubber pad (11) near the convex block (12), and the buffer rubber pad (11) is bonded to the upper cover (2).

5. The motion control multi-threaded industrial motherboard according to claim 3, characterized in that: A spring (14) is provided at the bottom of the reinforcing member (10), the spring (14) contacts the bottom of the main board circuit board (7), and the top of the reinforcing member (10) contacts the heat sink (4). The reinforcing member (10) is made of aluminum alloy material.

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