Microcomputer five-prevention integrated host

Abstract

The utility model discloses a microcomputer five-prevention integrated host, which comprises a case main body, a mounting rack and a heat dissipation assembly, the mounting rack comprises a fixed rod, the top of the fixed rod is fixedly connected with a wall surface connecting block, the bottom of the fixed rod is fixedly connected with an L-shaped connecting block, the bottom of the L-shaped connecting block is fixedly connected with a substrate connecting seat, and the substrate connecting seat is fixedly connected with a base plate. One side of the substrate connecting seat is fixedly connected with a fixing plate, the bottom of the connecting rod is fixedly connected with a fan blade fixing cover, the interior of the fan blade fixing cover is fixedly connected with a cooling fan, and through the structure, a screw penetrates through a preset fixing hole of the fixing plate and is locked with the movable connecting plate, so that rapid positioning and fixing of the case are realized; the heat dissipation assembly is suitable for case bodies of different sizes, the installation flexibility is improved, the heat dissipation fan is aligned to a heating concentration area of the case body by adjusting the transverse position of the heat dissipation assembly, the heat dissipation efficiency is further optimized, and stable operation of equipment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of key control technology, and in particular to a microcomputer-based five-proof integrated host. Background Technology

[0002] In power systems, the five protections (preventing accidental opening / closing of circuit breakers, pulling disconnect switches under load, connecting grounding wires while energized, closing switches with grounding wires connected, and accidentally entering energized compartments) are core requirements for ensuring operational safety. Traditional five-protection systems usually require dedicated operating tables, chairs, and auxiliary equipment, which not only occupies a lot of indoor space but also makes it difficult to find suitable installation locations in densely populated equipment areas such as substations and distribution rooms, seriously affecting operation and maintenance efficiency. For example, a Chinese patent discloses a microcomputer-based five-protection integrated host, with application number 202322777075.8. Although it uses a wall-mounted design with hook holes to hang the host on the wall with screws, saving space and making it more convenient and quick to use, the hook fixing structure makes the distance between the host and the wall too small, hindering the airflow of the heat dissipation channel on the back of the host. During continuous high-load operation, hot air forms a stagnant zone between the host and the wall, disrupting normal heat convection circulation. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a microcomputer five-proof integrated host. By passing screws through the preset fixing holes of the fixing plate and locking it with the movable connecting plate, the chassis can be quickly positioned and fixed, adapting to chassis of different sizes, improving installation flexibility. By adjusting the lateral position of the heat dissipation components, the cooling fan can be aimed at the heat concentration area of ​​the chassis, further optimizing heat dissipation efficiency and ensuring stable operation of the equipment.

[0004] This utility model also provides a microcomputer five-proof integrated host, including: a chassis body, a mounting bracket, and a heat dissipation component; the mounting bracket includes a fixing rod, a wall connecting block is fixedly connected to the top of the fixing rod, an L-shaped connecting block is fixedly connected to the bottom of the fixing rod, a base plate connecting seat is fixedly connected to the bottom of the L-shaped connecting block, a fixing plate is fixedly connected to one side of the base plate connecting seat, a movable connecting plate is provided inside the fixing plate, a groove for the movable connecting plate to move is opened inside the fixing plate, a plurality of fixing holes are opened inside the fixing plate, and the movable connecting plate is threadedly connected to the fixing holes by screws. Two wall connecting blocks are provided and symmetrically fixedly connected to the fixing rod. The movable connecting plate is connected to the fixing holes by screws, and its position can be adjusted to adapt to different chassis sizes, enhancing versatility.

[0005] According to the present invention, a microcomputer five-proof integrated host has a threaded rod internally connected to the fixing rod, and a rotating handle is fixedly connected to one side of the threaded rod. The rotating handle simplifies the adjustment process of the threaded rod and can be operated manually without tools.

[0006] According to the present invention, a microcomputer five-proof integrated host includes a heat dissipation component comprising a connecting rod, a fan blade fixing cover fixedly connected to the bottom of the connecting rod, a cooling fan fixedly connected inside the fan blade fixing cover, a guide rod slidably connected inside the connecting rod, and a threaded rod connected to the connecting rod by a thread. Two sets of heat dissipation components are provided and located on both sides of the base plate connecting seat. By adjusting the lateral position of the heat dissipation components, the cooling fan is aligned with the heat-concentrating area of ​​the main body of the chassis.

[0007] According to the present invention, a microcomputer five-proof integrated host includes a main body of a chassis comprising a touch screen, a key storage compartment, and a communication adapter.

[0008] According to the present invention, a microcomputer five-proof integrated host has a wall connecting block with a threaded hole for fixing to the wall, an L-shaped connecting block and a base plate connecting seat with threaded holes for mutual fixing, a base plate connecting seat and a fixing plate with threaded holes for mutual fixing, and a movable connecting plate with a threaded hole for fixed connection to the main body of the chassis. The connecting blocks, base plates and fixing plates are fixed together by threaded holes to ensure mechanical strength.

[0009] According to the present invention, a microcomputer five-proof integrated host has a groove inside the fixing rod for the connecting rod to slide.

[0010] According to the present invention, in a microcomputer-based five-proof integrated host, the threaded rod is threadedly connected to the connecting rod.

[0011] Beneficial effects: This utility model, through the installation of a mounting bracket and other structures, uses expansion bolts to pass through the threaded holes of the wall connecting block to firmly fix the fixing rod to the wall, ensuring the stability of the overall structure. According to the actual size of the chassis body, the movable connecting plate can be slid laterally to align with the mounting holes on the back of the chassis. Screws are then passed through the preset fixing holes of the fixing plate to lock it with the movable connecting plate, achieving rapid positioning and fixing of the chassis. It is adaptable to chassis bodies of different sizes, improving installation flexibility. In addition, the lateral position of the heat dissipation component is adjustable, which can precisely target the heat dissipation fan to the heat concentration area of ​​the chassis, further optimizing heat dissipation efficiency and ensuring stable operation of the equipment. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a structural diagram of the entire utility model;

[0014] Figure 2 This is a structural diagram showing the connection relationship of the mounting bracket of this utility model;

[0015] Figure 3 This is a structural diagram of the back of the mounting bracket of this utility model;

[0016] Figure 4 This is a structural diagram showing the connection relationship of the heat dissipation component of this utility model.

[0017] Legend:

[0018] 1. Chassis body; 2. Mounting bracket; 3. Heat dissipation components;

[0019] 101. Touch screen; 102. Key compartment; 103. Communication adapter; 201. Fixing rod; 202. Wall connector; 203. L-shaped connector; 204. Base plate connector; 205. Fixing plate; 206. Movable connecting plate; 207. Rotating handle; 208. Threaded rod; 209. Guide rod; 301. Connecting rod; 302. Fan blade fixing cover; 303. Cooling fan. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4This utility model discloses a microcomputer five-proof integrated host, comprising: a chassis body 1, a mounting frame 2, and a heat dissipation assembly 3; the mounting frame 2 includes a fixing rod 201, a wall connecting block 202 fixedly connected to the top of the fixing rod 201, an L-shaped connecting block 203 fixedly connected to the bottom of the fixing rod 201, a base plate connecting seat 204 fixedly connected to the bottom of the L-shaped connecting block 203, a fixing plate 205 fixedly connected to one side of the base plate connecting seat 204, a movable connecting plate 206 provided inside the fixing plate 205, a groove for the movable connecting plate 206 to move inside the fixing plate 205, and multiple fixing holes inside the fixing plate 205, with the movable connecting plate 206 threadedly connected to the fixing holes by screws; the wall connecting block 202 is provided with... Two symmetrically fixed connections are fixed to the fixing rod 201. The fixing rod 201 has a threaded rod 208 internally connected to it. A rotating handle 207 is fixedly connected to one side of the threaded rod 208. The chassis body 1 includes a touch screen 101, a key storage compartment 102, and a communication adapter 103. The wall connecting block 202 has a threaded hole for fixing to the wall. The L-shaped connecting block 203 and the base plate connecting seat 204 have threaded holes for fixing to each other. The base plate connecting seat 204 and the fixing plate 205 have threaded holes for fixing to each other. The movable connecting plate 206 has a threaded hole internally fixed to the chassis body 1. The fixing rod 201 has a groove internally for the connecting rod 301 to slide. The threaded rod 208 is threadedly connected to the connecting rod 301.

[0022] Specifically, two wall connecting blocks 202 are symmetrically fixed to the top of the fixing rod 201. The wall connecting blocks 202 have threaded holes and are fixed to the wall by expansion bolts. An L-shaped connecting block 203 is welded to the bottom of the fixing rod 201. The L-shaped connecting block 203 is connected to the base plate connecting seat 204 by bolts. A fixing plate 205 is welded to one side of the base plate connecting seat 204. A transverse groove is opened inside the fixing plate 205. The movable connecting plate 206 is embedded in the groove and slides along the groove. It is threaded to the movable connecting plate 206 by screws passing through multiple fixing holes on the fixing plate 205, which can be adapted to different sizes of chassis body 1.

[0023] The heat dissipation assembly 3 includes a connecting rod 301, a fan blade fixing cover 302 is fixedly connected to the bottom of the connecting rod 301, a cooling fan 303 is fixedly connected inside the fan blade fixing cover 302, a guide rod 209 is slidably connected inside the connecting rod 301, and a threaded rod 208 is threadedly connected to the connecting rod 301 and located on both sides of the substrate connecting seat 204.

[0024] Specifically, the bottom of the connecting rod 301 is slidably sleeved on the guide rod 209, and the guide rod 209 is fixed in the longitudinal groove opened inside the fixed rod 201. By rotating the rotating handle 207 on the side of the fixed rod 201, the threaded rod 208 is driven to engage with the connecting rod 301, thereby realizing the left and right position adjustment of the heat dissipation component 3.

[0025] Working principle: When using this component, expansion bolts are used to pass through the threaded holes of the wall connecting block 202 to firmly fix the fixing rod 201 to the wall, ensuring the stability of the overall structure. According to the actual size of the chassis body 1, the movable connecting plate 206 is slid laterally to align with the mounting holes on the back of the chassis. Screws are passed through the preset fixing holes of the fixing plate 205 and locked with the movable connecting plate 206, realizing the quick positioning and fixing of the chassis. It is suitable for chassis bodies 1 of different sizes, improving installation flexibility. In addition, the bottom of the connecting rod 301 is slidably sleeved on the guide rod 209. The guide rod 209 is fixed in the longitudinal groove opened inside the fixing rod 201. By rotating the rotating handle 207 on the side of the fixing rod 201, the threaded rod 208 is driven to engage with the connecting rod 301, realizing the left and right position adjustment of the heat dissipation component 3. The lateral position of the heat dissipation component 3 is adjustable, which can accurately align the cooling fan 303 with the heat concentration area of ​​the chassis, further optimizing the heat dissipation efficiency and ensuring stable operation of the equipment.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A microcomputer-based five-proof integrated host, characterized in that, include: The main body of the chassis (1), the mounting bracket (2) and the heat dissipation components (3); The mounting bracket (2) includes a fixing rod (201), a wall connecting block (202) is fixedly connected to the top of the fixing rod (201), an L-shaped connecting block (203) is fixedly connected to the bottom of the fixing rod (201), a base plate connecting seat (204) is fixedly connected to the bottom of the L-shaped connecting block (203), a fixing plate (205) is fixedly connected to one side of the base plate connecting seat (204), a movable connecting plate (206) is provided inside the fixing plate (205), a groove for the movable connecting plate (206) to move is opened inside the fixing plate (205), a plurality of fixing holes are opened inside the fixing plate (205), and the movable connecting plate (206) is threadedly connected to the fixing holes by screws. There are two wall connecting blocks (202), which are symmetrically fixedly connected to the fixing rod (201).

2. The integrated five-proof microcomputer host according to claim 1, characterized in that, The fixed rod (201) is internally threaded with a threaded rod (208), and a rotating handle (207) is fixedly connected to one side of the threaded rod (208).

3. A microcomputer-based five-proof integrated host according to claim 2, characterized in that, The heat dissipation assembly (3) includes a connecting rod (301), a fan blade fixing cover (302) is fixedly connected to the bottom of the connecting rod (301), a cooling fan (303) is fixedly connected inside the fan blade fixing cover (302), a guide rod (209) is slidably connected inside the connecting rod (301), and a threaded rod (208) is threadedly connected to the connecting rod (301). The heat dissipation assembly (3) is provided in two sets and is located on both sides of the substrate connecting seat (204).

4. A microcomputer-based five-proof integrated host according to claim 1, characterized in that, The main body of the chassis (1) includes a touch screen (101), a key storage compartment (102), and a communication adapter (103).

5. A microcomputer-based five-proof integrated host according to claim 1, characterized in that, The wall connecting block (202) has a threaded hole for fixing to the wall, and the L-shaped connecting block (203) and the base plate connecting seat (204) have threaded holes for fixing to each other.

6. A microcomputer-based five-proof integrated host according to claim 1, characterized in that, The substrate connector (204) and the fixing plate (205) are provided with threaded holes that are fixed to each other, and the movable connecting plate (206) is provided with threaded holes that are fixedly connected to the chassis body (1).

7. A microcomputer-based five-proof integrated host according to claim 3, characterized in that, The fixed rod (201) has a groove inside for the connecting rod (301) to slide.

8. A microcomputer-based five-proof integrated host according to claim 3, characterized in that, The threaded rod (208) is threadedly connected to the connecting rod (301).

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