CN216218139U

CN216218139U - Microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation

Info

Publication number: CN216218139U
Application number: CN202122704959.1U
Authority: CN
Inventors: 吕佳
Original assignee: Dejia Electric Chuzhou Co ltd
Current assignee: Dejia Electric Chuzhou Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a backup protection measurement and control cabinet of a main transformer of a microcomputer, which has novel structural design and is convenient for installing a circuit board; including quick-witted case body, the inner wall both sides of quick-witted case body all are provided with a plurality of mounting brackets, open at the top of mounting bracket has the fixed orifices, the inside joint of mounting bracket has the circuit board, the top welding of circuit board has temperature sensor, the top welding of circuit board has host system, the top welding of circuit board has drive module, positive board is installed through the bolt in the front of quick-witted case body, the backplate is installed through the bolt at the back of quick-witted case body, the heat dissipation fan is installed through the bolt in one side of backplate, the protection network is installed through the bolt in one side of backplate, the top of machine case body is provided with the roof, the both sides of machine case body all are provided with the handle. The utility model is convenient for installing the circuit board, improves the efficiency of installing the circuit board, improves the stability of installing the circuit board, can quickly radiate the heat in the case body and improves the working environment of electronic components on the circuit board.

Description

Microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation

Technical Field

The utility model relates to the technical field of measurement and control cabinets, in particular to a microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation.

Background

The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting elements inside the case. The bracket is mainly used for fixing the mainboard, the power supply and various drivers.

In the prior art, the following problems exist: the installation of the circuit board of being inconvenient for leads to the efficiency to circuit board installation relatively lower, and circuit board installation's stability is relatively poor simultaneously, can not carry out quick heat dissipation to this internal, leads to the operational environment of electronic components on the circuit board relatively poor to this internal heat dissipation of quick-witted case. Therefore, it is necessary to design a backup protection measurement and control cabinet for a main transformer of a microcomputer, which is convenient for circuit board installation, to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects that the installation of a circuit board is inconvenient, the installation efficiency of the circuit board is relatively low and the installation stability of the circuit board is relatively poor in the prior art, and provides a microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a computer owner becomes reserve protection measurement and control machine case convenient to circuit board installation, includes quick-witted case body, the inner wall both sides of machine case body all are provided with a plurality of mounting brackets, open at the top of mounting bracket has the fixed orifices, the inside joint of mounting bracket has the circuit board, the top welding of circuit board has temperature sensor, the top welding of circuit board has host system, the top welding of circuit board has drive module, the positive board is installed through the bolt in the front of machine case body, the backplate is installed through the bolt at the back of machine case body, the heat dissipation fan is installed through the bolt in one side of backplate, the protection network is installed through the bolt in one side of backplate.

Further, the top of machine case body is provided with the roof, the both sides of machine case body all are provided with the handle, the roof bottom is provided with the joint piece, open at the top of machine case body has the joint groove, and joint piece slip joint is in the inside in joint groove.

Furthermore, a control panel is installed on the front face of the front plate in an embedded mode, a display screen is installed on the front face of the front plate in an embedded mode, a nixie tube is installed on the front face of the front plate in an embedded mode, and a connecting seat is installed on the front face of the front plate.

Furthermore, the power supply connecting seat is embedded in the front of the back plate, and the network cable seat is embedded in the front of the back plate.

Furthermore, the output end of the control panel is electrically connected with the input end of the main control module through a conductive wire, and the output end of the temperature sensor is electrically connected with the input end of the main control module through a conductive wire.

Furthermore, the output end of the main control module is electrically connected with the input end of the driving module through a conductive wire, and the output end of the driving module is electrically connected with the input end of the heat dissipation fan through a conductive wire.

Furthermore, the output end of the driving module is electrically connected with the input end of the display screen through a conducting wire, and the output end of the driving module is electrically connected with the input end of the nixie tube through a conducting wire.

The utility model has the beneficial effects that:

1. through the mounting bracket and the fixed orifices that set up, circuit board sliding clamping connects in the inside of mounting bracket, and the installation of the circuit board of being convenient for improves the efficiency to the circuit board installation, runs through fixed orifices and circuit board through the bolt simultaneously, improves the stability of circuit board installation.

2. Through the temperature sensor who sets up and the heat dissipation fan, temperature sensor can monitor the temperature of this internal circuit board of quick-witted case, and the heat dissipation fan can carry out quick heat dissipation to this internal carrying out of quick-witted case, improves electronic components's on the circuit board operational environment.

3. Through roof, joint groove and the joint piece that sets up, joint piece slip joint is in the inside in joint groove for the roof passes through joint piece slip joint at the top of quick-witted case body, is convenient for install and dismantle the roof, improves the stability of roof installation simultaneously.

4. Through the display screen, the nixie tube and the network cable seat, the display screen is convenient for displaying the working state of microcomputer measurement and control, the nixie tube can display a special working state, the display screen and the nixie tube are separated, the case can display different working states, and the network cable seat is convenient for equipment to connect with a network.

Drawings

FIG. 1 is a schematic view of the overall structure of a backup protection measurement and control cabinet of a main transformer of a microcomputer convenient for circuit board installation, according to the present invention;

FIG. 2 is a schematic diagram of a back side structure of a backup protection measurement and control cabinet of a microcomputer main transformer convenient for circuit board installation, according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of a backup protection measurement and control cabinet of a main transformer of a microcomputer convenient for circuit board installation, according to the present invention;

FIG. 4 is a schematic diagram of a partially enlarged structure of a backup protection measurement and control cabinet of a main transformer of a microcomputer convenient for circuit board installation, according to the present invention;

fig. 5 is a schematic diagram of connection of a main control module of a backup protection measurement and control cabinet of a main transformer of a microcomputer, which is convenient for circuit board installation.

In the figure: 1 machine case body, 2 positive boards, 3 backplate, 4 roof, 5 handles, 6 control panel, 7 display screens, 8 charactron, 9 connecting seats, 10 power supply connecting seats, 11 net twine seats, 12 heat dissipation fans, 13 protection network, 14 mounting brackets, 15 circuit boards, 16 temperature sensor, 17 host system, 18 drive module, 19 fixed orificess, 20 joint groove, 21 joint piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation comprises a cabinet body 1, wherein a plurality of mounting frames 14 are arranged on two sides of the inner wall of the cabinet body 1, fixing holes 19 are formed in the tops of the mounting frames 14, bolts penetrate through the fixing holes 19 and the circuit board 15 to improve the installation stability of the circuit board 15, the circuit board 15 is clamped in the mounting frames 14 in a sliding manner to facilitate the installation of the circuit board 15, the installation efficiency of the circuit board 15 is improved, a temperature sensor 16 is welded on the top of the circuit board 15, the temperature sensor 16 can monitor the temperature of the circuit board 15 in the cabinet body 1, a main control module 17 is welded on the top of the circuit board 15, a driving module 18 is welded on the top of the circuit board 15, a front plate 2 is installed on the front surface of the cabinet body 1 through bolts, backplate 3 is installed through the bolt in the back of chassis body 1, and heat dissipation fan 12 is installed through the bolt in one side of backplate 3, and heat dissipation fan 12 can carry out quick heat dissipation in to chassis body 1, improves the operational environment of electronic components on the circuit board 15, and protection network 13 is installed through the bolt in one side of backplate 3, and protection network 13 can play the protection seat to heat dissipation fan 12.

Further, the top of machine case body 1 is provided with roof 4, and the both sides of machine case body 1 all are provided with

handle

5, and 4 bottoms of roof are provided with joint piece 21, and open at the top of machine case body 1 has joint groove 20, and joint piece 21 slip joint is in the inside of joint groove 20 for roof 4 passes through joint piece 21 slip joint at the top of machine case body 1, is convenient for install and dismantle roof 4, improves the stability of roof 4 installation simultaneously.

Further, control panel 6 is installed in the front embedding of positive board 1, and display screen 7 is convenient for show that the microcomputer observes and controls and makes operating condition, and charactron 8 is installed in the front embedding of positive board 1, and charactron 8 can show special operating condition, adopts display screen 7 and charactron 8 to part for the machine case can show different operating condition, and connecting seat 9 is installed in the front of positive board 1.

Furthermore, the power supply socket 10 is embedded in the front of the back plate 3, the network cable socket 11 is embedded in the front of the back plate 3, and the network cable socket 11 is convenient for equipment to connect with a network.

Further, the output end of the control panel 6 is electrically connected with the input end of the main control module 17 through a conductive wire, and the output end of the temperature sensor 16 is electrically connected with the input end of the main control module 17 through a conductive wire.

Further, the output end of the main control module 17 is electrically connected to the input end of the driving module 18 through a conductive wire, and the output end of the driving module 18 is electrically connected to the input end of the heat dissipation fan 12 through a conductive wire.

Further, the output end of the driving module 18 is electrically connected to the input end of the display screen 7 through a conductive wire, and the output end of the driving module 18 is electrically connected to the input end of the nixie tube 8 through a conductive wire.

The working principle is as follows: the circuit board 15 is slidably clamped inside the mounting frame 14, the circuit board 15 is convenient to mount, the mounting efficiency of the circuit board 15 is improved, meanwhile, bolts penetrate through the fixing holes 19 and the circuit board 15, the mounting stability of the circuit board 15 is improved, the clamping blocks 21 are slidably clamped inside the clamping grooves 20, the top plate 4 is slidably clamped on the top of the case body 1 through the clamping blocks 21, the top plate 4 is convenient to mount and dismount, the mounting stability of the top plate 4 is improved, then the front plate 2 and the back plate 3 are fixed through the bolts, the display screen 7 is convenient to display the working state of microcomputer measurement and control, the nixie tube 8 can display a special working state, the display screen 7 and the nixie tube 8 are separated, the case can display different working states, the network wire seat 11 is convenient for equipment to connect with a network, and the temperature sensor 16 can monitor the temperature of the circuit board 15 in the case body 1, the heat dissipation fan 12 can quickly dissipate heat in the case body 1, and improve the working environment of the electronic components on the circuit board 15.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A backup protection measurement and control cabinet of a microcomputer main transformer convenient for circuit board installation comprises a cabinet body (1), it is characterized in that a plurality of mounting frames (14) are arranged on both sides of the inner wall of the case body (1), the top of the mounting rack (14) is provided with a fixing hole (19), a circuit board (15) is clamped in the mounting rack (14), the top of the circuit board (15) is welded with a temperature sensor (16), the top of the circuit board (15) is welded with a main control module (17), the top of the circuit board (15) is welded with a driving module (18), the front surface of the case body (1) is provided with a front plate (2) through bolts, a back plate (3) is arranged on the back surface of the case body (1) through bolts, a heat dissipation fan (12) is installed on one side of the back plate (3) through a bolt, and a protective net (13) is installed on one side of the back plate (3) through a bolt.

2. The microcomputer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 1, characterized in that a top plate (4) is arranged at the top of the cabinet body (1), handles (5) are arranged on both sides of the cabinet body (1), a clamping block (21) is arranged at the bottom of the top plate (4), a clamping groove (20) is opened at the top of the cabinet body (1), and the clamping block (21) is slidably clamped inside the clamping groove (20).

3. The computer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 1, characterized in that a control panel (6) is embedded in the front of the front plate (2), a display screen (7) is embedded in the front of the front plate (2), a nixie tube (8) is embedded in the front of the front plate (2), and a connecting seat (9) is installed in the front of the front plate (2).

4. The computer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 1, characterized in that a power supply socket (10) is embedded in the front surface of the back plate (3), and a network cable socket (11) is embedded in the front surface of the back plate (3).

5. The computer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 3, wherein the output end of the control panel (6) is electrically connected with the input end of the main control module (17) through a conductive wire, and the output end of the temperature sensor (16) is electrically connected with the input end of the main control module (17) through a conductive wire.

6. The computer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 1, wherein the output end of the main control module (17) is electrically connected with the input end of the driving module (18) through a conductive wire, and the output end of the driving module (18) is electrically connected with the input end of the heat dissipation fan (12) through a conductive wire.

7. The computer main transformer backup protection measurement and control cabinet convenient for circuit board installation according to claim 1, wherein the output end of the driving module (18) is electrically connected with the input end of the display screen (7) through a conductive wire, and the output end of the driving module (18) is electrically connected with the input end of the nixie tube (8) through a conductive wire.