CN216873731U

CN216873731U - Low-power consumption industrial control mainboard

Info

Publication number: CN216873731U
Application number: CN202220662840.4U
Authority: CN
Inventors: 黎泽环
Original assignee: Coretek Co ltd
Current assignee: Coretek Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-01
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a low-power-consumption industrial control mainboard which comprises a mainboard, wherein threaded holes are symmetrically formed in the upper side wall of the mainboard, the inner wall of each threaded hole is in threaded connection with a pad column, the top ends of the four pad columns are jointly provided with a mounting plate, bolts in threaded connection with the pad columns are arranged on the upper side wall of the mounting plate, a cooling fan is inserted into the upper side wall of the mounting plate in a sliding mode, and connecting rods are symmetrically and fixedly connected to the lower side wall of the mounting plate. The trapezoidal block moves towards the direction close to the outer wall of the cooling fan, so that the cooling fan is fixed quickly, the cooling fan is mounted and dismounted more conveniently, the working efficiency is improved, air generated by the working of the cooling fan is transmitted to the air pipe through the flow guide cover and is discharged from the air outlet, and the air is further uniformly dispersed at other positions of the mainboard, so that the cooling effect of the mainboard is improved, and the working performance of the mainboard is improved.

Description

Low-power consumption industrial control mainboard

Technical Field

The utility model relates to the technical field of electronic machinery, in particular to a low-power-consumption industrial control mainboard.

Background

The control mainboard is a mainboard applied to industrial occasions, is adopted by industrial computers, can adapt to wide-temperature environments according to requirements, can adapt to severe environments, can work under high load for a long time, and the like. When the existing industrial control mainboard is used, the heat dissipation effect is poor, the power consumption of the industrial control mainboard is increased easily and is easy to damage, and the installation of a heat dissipation fan is not convenient enough, so that the installation efficiency is influenced.

Therefore, the industrial control mainboard with low power consumption is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a low-power-consumption industrial control mainboard.

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

a low-power consumption industrial control mainboard comprises a mainboard, wherein threaded holes are symmetrically formed in the upper side wall of the mainboard, the inner wall of each threaded hole is in threaded connection with a pad column, a mounting plate is jointly arranged at the top ends of four pad columns, bolts in threaded connection with the pad columns are arranged on the upper side wall of the mounting plate, a radiating fan is slidably inserted into the upper side wall of the mounting plate, connecting rods are symmetrically and fixedly connected to the lower side wall of the mounting plate, supporting plates in contact with the lower side wall of the radiating fan are fixedly connected to the lower ends of the two connecting rods, a fixing mechanism is arranged on the upper side wall of the mounting plate, collar plates are rotatably connected to the outer walls of the two pad columns on the left side, a fixed plate is fixedly connected to the opposite sides of the two collar plates jointly, a connecting plate is fixedly connected to the right side wall of the fixed plate, a flow guide cover is fixedly connected to the right end of the connecting plate, and an air pipe is installed at the lower end of the flow guide cover, and a plurality of air outlets are formed in the lower side wall of the air pipe.

Preferably, fixed establishment includes that symmetrical sliding connection is at the lateral wall on the mounting panel, and is located the trapezoidal piece in the radiator fan outside, the last lateral wall symmetry fixedly connected with of mounting panel is located the bracing piece in two trapezoidal piece outsides, two the equal fixedly connected with diaphragm in top of bracing piece, two the last lateral wall of diaphragm all slides and inserts and is equipped with the pole of keeping out the contact with the trapezoidal piece, two the equal fixedly connected with in top of keeping out the pole presses the clamp plate, is located with one side equal fixedly connected with slip cap establishes the spring on the pole outer wall of keeping out between the last lateral wall of lower lateral wall of clamp plate and diaphragm.

Preferably, the upper side wall of the mounting plate is provided with a notch matched with the heat dissipation fan.

Preferably, a dust cover is mounted on the lower outer wall of the heat dissipation fan.

Preferably, the upper side wall of the mounting plate is symmetrically provided with guide grooves matched with the two trapezoidal blocks.

Preferably, the outer walls of the two cushion columns on the left side are provided with annular grooves matched with the lantern ring plates.

Compared with the prior art, this low-power consumption industrial control mainboard's advantage lies in:

1. set up radiator fan, breach and fixed establishment, pull up the pressing plate earlier, make the pressing plate drive and support the pole and move upwards, extension spring simultaneously, make support the pole and break away from and contact with the trapezoidal piece, place radiator fan in the breach on the mounting panel again, loosen the pressing plate, under the spring action of spring, make support the pole extrusion contact trapezoidal piece, make the trapezoidal piece move to being close to radiator fan outer wall direction, thereby accomplish the fixed to radiator fan fast, make radiator fan's installation dress and more convenient of dismantling, thereby improve work efficiency;

2. the air guide sleeve, the air pipe and the air outlet are arranged, and air generated by the working of the cooling fan is transmitted to the air pipe through the air guide sleeve and is discharged from the air outlet, so that the air is further uniformly dispersed at other positions of the mainboard, the cooling effect of the mainboard is improved, and the working performance of the mainboard is improved;

in summary, the trapezoidal block moves towards the direction close to the outer wall of the cooling fan, so that the cooling fan is fixed quickly, the cooling fan is mounted and dismounted more conveniently, the working efficiency is improved, the air generated by the working of the cooling fan is transmitted to the air pipe through the flow guide cover and is discharged from the air outlet, the air is further dispersed at other positions of the mainboard more uniformly, the cooling effect of the mainboard is improved, and the working performance of the mainboard is improved.

Drawings

Fig. 1 is a schematic structural diagram of a low-power consumption industrial control motherboard according to the present invention;

fig. 2 is a side view of a joint between a main board, a pad column, a collar plate, a fixing plate and a connecting plate in the low-power industrial control main board provided by the utility model;

FIG. 3 is a front view of a joint between a pad post and an annular groove in a low power consumption industrial control motherboard according to the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure: the heat-radiating fan comprises a main board 1, threaded holes 2, padding columns 3, a heat-radiating fan 4, a mounting plate 5, bolts 6, a connecting rod 7, a supporting plate 8, a dust cover 9, a trapezoidal block 10, a supporting rod 11, a transverse plate 12, a supporting rod 13, a pressing plate 14, springs 15, an annular groove 16, a collar plate 17, a fixing plate 18, a connecting plate 19, a flow guide cover 20 and an air pipe 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a low power consumption industrial control mainboard comprises a mainboard 1, wherein threaded holes 2 are symmetrically formed in the upper side wall of the mainboard 1, the inner wall of each threaded hole 2 is in threaded connection with a pad column 3, the top ends of four pad columns 3 are commonly provided with a mounting plate 5, the upper side wall of the mounting plate 5 is provided with a bolt 6 in threaded connection with the pad column 3, the upper side wall of the mounting plate 5 is slidably inserted with a heat dissipation fan 4, the lower side outer wall of the heat dissipation fan 4 is provided with a dust cover 9, the upper side wall of the mounting plate 5 is provided with a notch matched with the heat dissipation fan 4, the lower side wall of the mounting plate 5 is symmetrically and fixedly connected with connecting rods 7, the lower ends of the two connecting rods 7 are fixedly connected with a supporting plate 8 in contact with the lower side wall of the heat dissipation fan 4, the upper side wall of the mounting plate 5 is provided with a fixing mechanism, the fixing mechanism comprises a trapezoidal block 10 which is symmetrically and slidably connected with the upper side wall of the mounting plate 5 and is positioned outside the heat dissipation fan 4, the upper side wall of the mounting plate 5 is symmetrically provided with guide grooves matched with the two trapezoidal blocks 10;

the upper side wall of the mounting plate 5 is symmetrically and fixedly connected with support rods 11 positioned on the outer sides of the two trapezoidal blocks 10, the top ends of the two support rods 11 are fixedly connected with transverse plates 12, the upper side walls of the two transverse plates 12 are slidably inserted with abutting rods 13 abutting against the trapezoidal blocks 10, the top ends of the two abutting rods 13 are fixedly connected with pressing plates 14, springs 15 slidably sleeved on the outer walls of the abutting rods 13 are fixedly connected between the lower side walls of the pressing plates 14 positioned on the same side and the upper side walls of the transverse plates 12, the outer walls of the two cushion columns 3 positioned on the left side are rotatably connected with collar plates 17, annular grooves 16 matched with the collar plates 17 are formed in the outer walls of the two cushion columns 3 positioned on the left side, a fixing plate 18 is fixedly connected to one side of the two collar plates 17, a connecting plate 19 is fixedly connected to the right side wall of the fixing plate 18, a guide cover 20 is fixedly connected to the right end of the connecting plate 19, and an air duct 21 is installed at the lower end of the guide cover 20;

the lower side wall of the air duct 21 is provided with a plurality of air outlets, the pressing plate 14 is firstly pulled upwards, so that the pressing plate 14 drives the abutting rod 13 to move upwards, at the same time, the spring 15 is stretched to make the resisting rod 13 be separated from contact with the trapezoidal block 10, then the heat radiation fan 4 is placed in the gap on the mounting plate 5, the pressing plate 14 is loosened, under the action of the elastic force of the spring 15, the resisting rod 13 is pressed and contacted with the trapezoidal block 10, so that the trapezoidal block 10 moves towards the direction close to the outer wall of the heat radiation fan 4, thereby quickly fixing the heat radiation fan 4, ensuring that the installation, the assembly and the disassembly of the heat radiation fan 4 are more convenient, thereby improving the working efficiency, the wind generated by the operation of the heat dissipation fan 4 will be transmitted to the wind pipe 21 through the air guide sleeve 20, and discharge from the air outlet, further make wind more even dispersion at other positions of mainboard 1 to improve mainboard 1's radiating effect, improve mainboard 1 working property.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The operating principle of the present invention is now explained as follows:

during the use, earlier upwards pull pressing plate 14, make pressing plate 14 drive and support pole 13 rebound, simultaneously extension spring 15, make and support pole 13 and break away from and trapezoidal piece 10 contact, place radiator fan 4 in the breach on mounting panel 5 again, loosen pressing plate 14, under spring 15's elastic force, make and support pole 13 extrusion contact trapezoidal piece 10, make trapezoidal piece 10 to being close to radiator fan 4 outer wall direction and remove, thereby accomplish fixing radiator fan 4 fast, make radiator fan 4's installation dress and dismantle more convenient, thereby improve work efficiency, the wind that radiator fan 4 work produced, will pass through kuppe 20, pass wind to tuber pipe 21, and discharge from the air outlet, further make the more even dispersion of wind at other positions of mainboard 1, thereby improve mainboard 1's radiating effect, improve mainboard 1 working property.

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. The utility model provides a low-power consumption industrial control mainboard, includes mainboard (1), its characterized in that, threaded hole (2) are seted up to the last lateral wall symmetry of mainboard (1), every the equal threaded connection of inner wall of threaded hole (2) has pad post (3), four the top of pad post (3) is provided with mounting panel (5) jointly, the last lateral wall of mounting panel (5) all has bolt (6) with pad post (3) threaded connection, the last lateral wall of mounting panel (5) slides and is inserted and is equipped with radiator fan (4), the lower lateral wall symmetry fixedly connected with connecting rod (7) of mounting panel (5), two the lower extreme of connecting rod (7) all fixedly connected with backup pad (8) with radiator fan (4) lower lateral wall contact, the last lateral wall of mounting panel (5) is provided with fixed establishment, and the outer wall that is located left two pad posts (3) all rotates and is connected with lantern ring board (17), two common fixedly connected with fixed plate (18) in the relative one side of lantern ring board (17), the right side wall fixedly connected with connecting plate (19) of fixed plate (18), right-hand member fixedly connected with kuppe (20) of connecting plate (19) tuber pipe (21) are installed to the lower extreme of kuppe (20), a plurality of air outlets have been seted up to the lower lateral wall of tuber pipe (21).

2. The industrial control mainboard with low power consumption according to claim 1, characterized in that the fixing mechanism comprises symmetrical sliding connection on the upper side wall of the mounting plate (5) and trapezoidal blocks (10) located outside the cooling fan (4), the upper side wall of the mounting plate (5) is symmetrically and fixedly connected with supporting rods (11) located outside two trapezoidal blocks (10), the top ends of the two supporting rods (11) are fixedly connected with transverse plates (12), the upper side wall of the two transverse plates (12) is slidably inserted with abutting rods (13) abutting against the trapezoidal blocks (10), the top ends of the two abutting rods (13) are fixedly connected with pressing plates (14), and springs (15) which are slidably sleeved on the outer walls of the abutting rods (13) are fixedly connected between the lower side wall of the pressing plates (14) and the upper side wall of the transverse plates (12) on the same side.

3. The industrial control mainboard with low power consumption of claim 1, wherein the upper side wall of the mounting plate (5) is provided with a notch matched with the cooling fan (4).

4. The industrial control mainboard with low power consumption according to claim 1, wherein a dust cover (9) is mounted on the outer wall of the lower side of the cooling fan (4).

5. The industrial control mainboard with low power consumption of claim 2, characterized in that the upper side wall of the mounting plate (5) is symmetrically provided with guide grooves matched with the two trapezoidal blocks (10).

6. The industrial control mainboard with low power consumption according to claim 1, characterized in that the outer walls of the two pad columns (3) on the left side are provided with annular grooves (16) matched with the collar plates (17).