CN219802751U - Analog input module shell convenient to dismantle and overhaul - Google Patents

Abstract

The utility model discloses an analog input module shell convenient to detach and overhaul, which belongs to the field of analog input modules and comprises a main board, wherein a box body is arranged on the upper surface of the main board, first fixing plates are fixedly connected to the left side surface and the right side surface of the box body, first bolts are arranged in each first fixing plate, and electric power components are arranged in the box body. This analog input module shell convenient to dismantle maintenance, screw up the first bolt of the left and right sides face of box through the staff, can conveniently take off analog input module shell under the cooperation of recess and recess inside nut, make the device can conveniently dismantle the maintenance, the cooperation of a plurality of cooling fans inside a cooling cylinder and a cooling cylinder that openly are equipped with through the box can carry out timely discharge with the heat that the inside electric power part of device produced in the operation process, make the interior air of device circulate fast, the effectual device of preventing causes the problem that the input module damaged because of the high temperature.

Description

Analog input module shell convenient to dismantle and overhaul

Technical Field

The utility model belongs to the field of analog input modules, and particularly relates to an analog input module shell convenient to detach and overhaul.

Background

The analog input module is a device for collecting analog signals of a remote site to a computer, utilizes an RS-485 bus as a data communication line, provides an analog to 485 function, can input analog to the module at the same time, and transmits the analog to the computer through the RS-485 bus.

The main function of the analog input module is to collect analog signals, collect analog signals collected by the pressure sensor inside the module after collecting external pressure sensor, and process the analog signals accordingly, wherein sensor data comprise analog values such as voltage, current, thermal resistance, thermocouple, temperature and the like, and then the analog values are transmitted to an intelligent module of a computer through a bus, but the existing analog input module shell is inconvenient to detach the module shell when overhauling, and the shell has tightness, so that heat inside the module cannot be discharged, the input module is easy to damage, and therefore, in order to solve the problems, the analog input module shell convenient to detach and overhaul is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an analog input module shell convenient to detach and overhaul, which solves the technical problems that the module shell is inconvenient to detach when overhauling, and heat in the module cannot be discharged due to the tightness of the shell, so that the input module is easy to damage.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an analog input module shell convenient to dismantle and overhaul, includes the mainboard, the upper surface of mainboard is equipped with the box, the equal fixedly connected with of left and right sides face of box is first fixed plate, every the inside of first fixed plate all is equipped with first bolt, the inside of box is equipped with electric power part, the upper surface fixed intercommunication of box has a cooling cylinder, the inner wall fixedly connected with support frame of cooling cylinder, the upper surface fixedly connected with of support frame a plurality of micro-drive motor, every micro-drive motor's the equal fixedly connected with heat dissipation fan of output, the upper surface of cooling cylinder is equipped with the protective cover.

As the preferable technical scheme of the utility model, the bottom surface of the main board is provided with a plurality of grooves, the inside of each groove is provided with a nut, the bottom end of each first bolt penetrates through the main board and extends to the bottom surface of the main board, and each first bolt is in threaded connection with the nut.

As the preferable technical scheme of the utility model, the left side surface and the right side surface of the main board are fixedly connected with second fixing plates, and the inside of each second fixing plate is connected with a second bolt in a threaded manner.

As a preferable technical scheme of the utility model, the upper surface of the radiating cylinder is fixedly connected with a plurality of buckles, the bottom surface of the protective cover is provided with a plurality of clamping grooves, and each buckle is clamped with each clamping groove.

As a preferable technical scheme of the utility model, the upper surface of the protective cover is provided with a separation net, and the left side surface and the right side surface of the box body are both provided with radiating windows.

As a preferable technical scheme of the utility model, the front side of the box body is fixedly connected with a switch, and a plurality of wire through holes are formed in the front side of the box body.

The utility model provides an analog input module shell convenient to detach and overhaul, which comprises the following components

The beneficial effects are that:

according to the analog input module shell convenient to disassemble and overhaul, the first bolts on the left side surface and the right side surface of the box body are screwed by a worker, the analog input module shell can be conveniently taken down under the cooperation of the grooves and the nuts in the grooves, the device can be conveniently disassembled and overhauled, and heat generated by electric power components in the device in the operation process can be timely discharged through the cooperation of the radiating cylinders arranged on the front surface of the box body and the radiating fans in the radiating cylinders, so that air in the device can be circulated quickly, and the problem that the input module is damaged due to high temperature is effectively prevented.

Drawings

FIG. 1 is a schematic perspective view of an analog input module housing for easy disassembly and maintenance;

FIG. 2 is a front cross-sectional view of an analog input module housing of the present utility model for easy disassembly and service;

FIG. 3 is a bottom view of a motherboard in an analog input module housing for easy disassembly and repair in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the structure of the analog input module housing at a in fig. 2, which is convenient to disassemble and overhaul.

In the figure: 1. a main board; 2. a second fixing plate; 3. a wire through hole; 4. a second bolt; 5. a first fixing plate; 6. a case; 7. a protective cover; 8. a switch; 9. a screen; 10. a heat dissipation cylinder; 11. a heat radiation window; 12. a first bolt; 13. a groove; 14. a power component; 15. a screw cap; 16. a heat dissipation fan; 17. a support frame; 18. a micro-driving motor; 19. a clamping groove; 20. and (5) a buckle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an analog input module shell convenient to dismantle and overhaul, includes mainboard 1, the upper surface of mainboard 1 is equipped with box 6, the equal fixedly connected with of left and right sides face of box 6 is first fixed plate 5, every the inside of first fixed plate 5 all is equipped with first bolt 12, the inside of box 6 is equipped with power component 14, the upper surface fixed intercommunication of box 6 has a cooling cylinder 10, the inner wall fixedly connected with support frame 17 of cooling cylinder 10, the upper surface fixedly connected with of support frame 17 is a plurality of micro-drive motor 18, every micro-drive motor 18's the equal fixedly connected with heat dissipation fan 16 of output, the upper surface of cooling cylinder 10 is equipped with protective cover 7.

Wherein, a plurality of recesses 13 have been seted up to the bottom surface of mainboard 1, every the inside of recess 13 all is equipped with nut 15, every the bottom of first bolt 12 all runs through mainboard 1 and extends to the bottom surface of mainboard 1, every first bolt 12 all with nut 15 threaded connection, conveniently take off box 6, overhaul the power component 14 in the device.

The left side surface and the right side surface of the main board 1 are fixedly connected with second fixing boards 2, and each second fixing board 2 is internally and uniformly connected with a second bolt 4 in a threaded manner, so that the device is conveniently fixed at a proper position.

The upper surface of the heat dissipation barrel 10 is fixedly connected with a plurality of buckles 20, a plurality of clamping grooves 19 are formed in the bottom surface of the protective cover 7, each buckle 20 is clamped with each clamping groove 19, the protective cover 7 is conveniently taken down, and the heat dissipation device in the device is overhauled.

The upper surface of the protective cover 7 is provided with a separation net 9, and the left side surface and the right side surface of the box body 6 are provided with radiating windows 11, so that air in the device can circulate rapidly, and the effect of radiating and cooling is achieved.

The front side of the box body 6 is fixedly connected with a switch 8, and the front side of the box body 6 is provided with a plurality of through wire holes 3, so that the device is conveniently connected with an electric wire.

Specific use and action of the embodiment:

when the utility model is used, firstly, a worker can fix the main board 1 at a proper position under the cooperation of the second fixing board 2 by screwing the plurality of second bolts 4, and the micro driving motor 18 in the device is started by pressing the switch 8, so that the micro driving motor 18 drives the plurality of cooling fans 16 to discharge heat in the device, and when the analog input module is required to be overhauled, the box body 6 of the device can be taken down by screwing the plurality of first bolts 12 by the worker, and then the power component 14 in the device is overhauled by the worker.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Analog input module shell convenient to dismantle and overhaul, its characterized in that: including mainboard (1), the upper surface of mainboard (1) is equipped with box (6), the equal fixedly connected with first fixed plate (5) of left and right sides face of box (6), every the inside of first fixed plate (5) all is equipped with first bolt (12), the inside of box (6) is equipped with electric power component (14), the upper surface fixed intercommunication of box (6) has a cooling cylinder (10), the inner wall fixedly connected with support frame (17) of cooling cylinder (10), the upper surface fixedly connected with of support frame (17) a plurality of micro-drive motor (18), every micro-drive motor (18) output all fixedly connected with radiator fan (16), the upper surface of cooling cylinder (10) is equipped with protective cover (7).

2. The analog input module housing of claim 1, wherein the analog input module housing is adapted for easy disassembly and service, and further comprising: a plurality of grooves (13) are formed in the bottom surface of the main board (1), nuts (15) are arranged in the grooves (13), the bottom ends of the first bolts (12) penetrate through the main board (1) and extend to the bottom surface of the main board (1), and the first bolts (12) are in threaded connection with the nuts (15).

3. The analog input module housing of claim 1, wherein the analog input module housing is adapted for easy disassembly and service, and further comprising: the left side surface and the right side surface of the main board (1) are fixedly connected with second fixing boards (2), and second bolts (4) are connected to the inner parts of the second fixing boards (2) in a threaded mode.

4. The analog input module housing of claim 1, wherein the analog input module housing is adapted for easy disassembly and service, and further comprising: the upper surface fixedly connected with a plurality of buckles (20) of a heat dissipation section of thick bamboo (10), a plurality of draw-in grooves (19) have been seted up to the bottom surface of protecting cover (7), every buckle (20) all with draw-in groove (19) looks joint.

5. The analog input module housing of claim 1, wherein the analog input module housing is adapted for easy disassembly and service, and further comprising: the upper surface of the protective cover (7) is provided with a separation net (9), and the left side surface and the right side surface of the box body (6) are provided with radiating windows (11).

6. The analog input module housing of claim 1, wherein the analog input module housing is adapted for easy disassembly and service, and further comprising: the front of box (6) is fixedly connected with switch (8), a plurality of lead to line hole (3) have been seted up in the front of box (6).