CN210983204U

CN210983204U - Mainboard structure for industrial computer

Info

Publication number: CN210983204U
Application number: CN201922201238.1U
Authority: CN
Inventors: 王祥伟
Original assignee: Yanhu Farm Tongshan District Xuzhou City
Current assignee: Yanhu Farm Tongshan District Xuzhou City
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-10
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a mainboard structure for industrial computer, including mainboard body and protection casing, the protection casing cover is located on the mainboard body, this internal radiating piece that is equipped with of mainboard, the mainboard body all is equipped with latch mechanism near the upper end in four corners, latch mechanism and protection casing joint. The utility model discloses a radiator that sets up on the mainboard body cooperates a plurality of bar thermovents to dispel the heat to the mainboard body, effectively promote the radiating effect of mainboard body, the dust screen of a plurality of bar thermovents can avoid the dust to enter into the mainboard originally internally simultaneously, through locating the protection casing cover on the mainboard body, make a plurality of wedge fixture blocks on the first spring drive movable block in the first recess insert respectively in a plurality of wedge draw-in grooves of locating in the third recess, the second spring in the cooperation second recess is effectively with the spacing fixing of wedge fixture block in the wedge draw-in groove, and then fix the protection casing joint on the mainboard body, maintain the mainboard body behind the convenient to detach protection casing.

Description

Mainboard structure for industrial computer

Technical Field

The utility model relates to an industrial computer mainboard technical field especially relates to a mainboard structure for industrial computer.

Background

With the continuous development of computer technology, not only is the life of people greatly improved, but also the development of industry is accelerated, and industrial computers mainly used for industrial control, testing and other aspects often need special parts to form industrial control computers due to the severe environment of industrial control.

When the mainboard for the existing industrial computer is used in practice, the internal heat dissipation effect is poor, the protective cover is fixed on the mainboard through the screw mostly, the mainboard is not convenient to repair after the protective cover is disassembled and assembled, and the problem is solved by the mainboard structure for the industrial computer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mainboard structure for industrial computer for solve among the background art for the mainboard for the current industrial computer when in-service use, its inside radiating effect is relatively poor, and mostly fixes the protection casing on the mainboard through the screw, is not convenient for carry out the technical problem of maintaining to the mainboard behind the dismouting protection casing.

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

the utility model provides a mainboard structure for industrial computer, includes mainboard body and protection casing, the protection casing cover is located on the mainboard body, this internal radiating piece that is equipped with of mainboard, the mainboard body all is equipped with latch mechanism near the upper end in four corners, latch mechanism and protection casing joint.

Preferably, the heat dissipation member includes a radiator fixedly mounted on the upper end of the main board body and a first opening communicated with the radiator and arranged on the protective cover, the upper end of the radiator penetrates through the first opening, and the side wall of the radiator is in contact with the inner wall of the first opening in an abutting mode.

Preferably, the upper end of radiator is equipped with a plurality of evenly distributed's bar thermovent, and is a plurality of equal fixed mounting has the dust screen in the bar thermovent.

Preferably, the clamping mechanism comprises two first grooves which are respectively arranged on the upper end of the mainboard body close to four corners, a plurality of first springs are fixedly connected to the bottoms of the first grooves, moving blocks are fixedly connected to the upper ends of the first springs, second openings are arranged on the inner walls of the first grooves, the moving blocks are fixedly connected to pull blocks on the side walls of the front ends of the lower ends, the pull blocks penetrate through the second openings, a plurality of second grooves which are distributed in an equal interval are arranged on the side walls of the left end and the right end of the upper ends of the moving blocks, second springs are fixedly connected to the inner walls of the second grooves, wedge-shaped clamping blocks are fixedly connected to one ends, far away from the inner walls of the second grooves, of the second springs, and the wedge-shaped clamping blocks are clamped with the protective cover.

Preferably, the wedge-shaped fixture block is an alloy product.

Preferably, the lower extreme that the protection casing is close to the four corners all is equipped with two third recesses, and is a plurality of all be equipped with the third opening on the inner wall of third recess, it is a plurality of draw the piece to run through a plurality of third opening settings respectively, all be equipped with a plurality of wedge draw-in grooves that distribute equally on the third recess is close to the left and right sides inner wall of top surface, it is a plurality of the wedge fixture block is inserted respectively and is located in a plurality of wedge draw-in grooves.

Compared with the prior art, the utility model, its beneficial effect does:

1. the radiator that sets up on the mainboard body cooperates a plurality of bar thermovents to dispel the heat to the mainboard body, effectively promotes the radiating effect of mainboard body, and the dust screen of a plurality of bar thermovents can avoid the dust to enter into the mainboard originally internally simultaneously.

2. Through locating the protection casing cover on the mainboard body for in a plurality of wedge fixture blocks that first spring drive movable block in the first recess inserted a plurality of wedge draw-in grooves of locating in the third recess respectively, the second spring in the cooperation second recess is effectively fixed wedge fixture block is spacing in the wedge draw-in groove, and then fixes the protection casing joint on the mainboard body, maintains the mainboard body behind the convenient to detach protection casing.

Drawings

Fig. 1 is a schematic view of a split structure of a motherboard structure for an industrial computer according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view of a motherboard structure for an industrial computer according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partially enlarged view of C in fig. 1.

In the figure: the main board comprises a main board body 1, a protective cover 2, a heat radiating piece 3, a clamping mechanism 4, a heat radiator 5, a first opening 6, a strip-shaped heat radiating opening 7, a dustproof net 8, a first groove 9, a first spring 10, a movable block 11, a second opening 12, a pull block 13, a second groove 14, a second spring 15, a wedge-shaped fixture block 16, a third groove 17, a third opening 18 and a wedge-shaped clamping groove 19.

Detailed Description

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a motherboard structure for industrial computers, comprising a motherboard body 1 and a protective cover 2, wherein the protective cover 2 is covered on the motherboard body 1, a heat sink 3 is arranged in the motherboard body 1, the heat sink 3 comprises a heat sink 5 fixedly mounted on the upper end of the motherboard body 1 and a first opening 6 communicated with the protective cover 2, the upper end of the heat sink 5 is arranged through the first opening 6, the heat sink 5 is used for effectively dissipating heat from the motherboard body 1, and is matched with a plurality of strip-shaped heat dissipating ports 7 to improve the heat dissipating effect of the motherboard body 1, the heat sink 5 is the prior art, do not do here and describe repeatedly, the lateral wall of radiator 5 offsets with the inner wall of first opening 6 and contacts, and the upper end of radiator 5 is equipped with a plurality of evenly distributed's bar thermovent 7, and equal fixed mounting has dust screen 8 in a plurality of bar thermovents 7, and dust screen 8 can prevent that the dust from getting into in the mainboard body 1.

The upper end of the main board body 1 close to the four corners is provided with a clamping mechanism 4, the clamping mechanism 4 comprises two first grooves 9 respectively arranged on the main board body 1 close to the upper ends of the four corners, the bottoms of the first grooves 9 are fixedly connected with first springs 10, the upper ends of the first springs 10 are fixedly connected with a moving block 11, the elastic property of the first springs 10 enables the moving block 11 to be inserted into the second grooves 14, the inner wall of the first grooves 9 is provided with second openings 12, the side wall of the moving block 11 close to the front end of the lower end is fixedly connected with a pulling block 13, the pulling block 13 penetrates through the second openings 12, the side walls of the moving block 11 close to the left end and the right end of the upper end are respectively provided with a plurality of second grooves 14 which are distributed equidistantly, the opposite inner walls of the plurality of second grooves 14 are respectively and fixedly connected with second springs 15, and one ends of the plurality of the second springs 15, a plurality of wedge fixture blocks 16 all with 2 joints of protection casing, wedge fixture block 16 is alloy product, and the elasticity performance of second spring 15 is used for inserting alloy product's wedge fixture block 16 and locates in wedge draw-in groove 19, and then effectively fixes 2 joints of protection casing on mainboard body 1, maintains mainboard body 1 behind the convenient to detach protection casing 2.

The clamping mechanism 4 is clamped with the protective cover 2, two third grooves 17 are arranged at the lower end, close to four corners, of the protective cover 2, third openings 18 are formed in the inner walls of the third grooves 17, a plurality of pulling blocks 13 penetrate through the third openings 18 respectively, a plurality of wedge-shaped clamping grooves 19 distributed at equal intervals are formed in the inner walls, close to the top surface, of the left side and the right side of the third grooves 17, a plurality of wedge-shaped clamping blocks 16 are inserted into the wedge-shaped clamping grooves 19 respectively, and the wedge-shaped clamping grooves 19 are used for being matched with the wedge-shaped clamping blocks 16 to limit and fix the protective cover 2 on the main board.

When the utility model is used, the protective cover 2 is manually slowly covered on the main board body 1, so that the first spring 10 in the first groove 9 on the main board body 1 drives the movable block 11 to be inserted into the third groove 17 on the protective cover 2, at the moment, a plurality of wedge-shaped fixture blocks 16 on the movable block 11 are abutted against the inner wall of the third groove 17, and the second spring 15 in the second groove 14 is compressed, when the protective cover 2 is completely covered on the main board body 1, a plurality of wedge-shaped fixture blocks 16 are respectively inserted into a plurality of wedge-shaped clamping grooves 19 in the third groove 17, the wedge-shaped fixture blocks 16 are limited and fixed in the wedge-shaped clamping grooves 19 by matching the elastic performance of the second spring 15, and the movable block 11 is limited and fixed in the second groove 14, at the moment, the pulling blocks 13 on a plurality of second openings 12 respectively penetrate through a plurality of third openings 18 on the protective cover 2, and further effectively fix the protective cover 2 on, through 5 cooperation a plurality of bar thermovents 7 of radiator that set up on mainboard body 1 dispel the heat to mainboard body 1, effectively promote mainboard body 1's radiating effect, simultaneously the dust screen 8 of a plurality of bar thermovents 7 can avoid the dust to get into in mainboard body 1, when the protection casing 2 is dismantled to needs, only need a plurality of lugs 13 of manual pulling to make a plurality of wedge fixture blocks 16 all offset with the inner wall of wedge draw-in groove 19, and constantly compress the second spring 15 in the second recess 14, until wedge fixture block 16 and wedge draw-in groove 19 after-separating, can drive movable block 11 and the separation of second recess 14 and drive wedge fixture block 16 shrink to first recess 9 in, can take off protection casing 2 on mainboard body 1, be convenient for dismantle and maintain mainboard body 1 after the protection casing 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mainboard structure for industrial computer, includes mainboard body (1) and protection casing (2), protection casing (2) cover is located mainboard body (1), its characterized in that, be equipped with in mainboard body (1) and radiate piece (3), mainboard body (1) is close to the upper end in four corners and all is equipped with latch mechanism (4), latch mechanism (4) and protection casing (2) joint.

2. The main board structure of claim 1, wherein the heat sink (3) comprises a heat sink (5) fixedly mounted on the upper end of the main board body (1) and a first opening (6) communicated with the protective cover (2), the upper end of the heat sink (5) is disposed through the first opening (6), and the side wall of the heat sink (5) is in contact with the inner wall of the first opening (6).

3. The mainboard structure for industrial computers, according to claim 2, characterized in that the upper end of the heat sink (5) is provided with a plurality of uniformly distributed bar-shaped heat dissipation openings (7), and a dust screen (8) is fixedly installed in each of the plurality of bar-shaped heat dissipation openings (7).

4. The main board structure of claim 1, wherein the locking mechanism (4) comprises two first grooves (9) respectively disposed on the main board body (1) near the upper ends of the four corners, the bottoms of the first grooves (9) are fixedly connected with first springs (10), the upper ends of the first springs (10) are fixedly connected with moving blocks (11), the inner walls of the first grooves (9) are provided with second openings (12), the side walls of the front ends of the moving blocks (11) near the lower ends are fixedly connected with pulling blocks (13), the pulling blocks (13) are disposed through the second openings (12), the side walls of the left and right ends of the moving blocks (11) near the upper ends are respectively provided with a plurality of second grooves (14) which are equidistantly distributed, and the opposite inner walls of the second grooves (14) are respectively fixedly connected with second springs (15), a plurality of wedge-shaped fixture blocks (16) are fixedly connected to one end, far away from the inner wall of the second groove (14), of the second spring (15), and the wedge-shaped fixture blocks (16) are connected with the protective cover (2) in a clamped mode.

5. The main board structure for industrial computers according to claim 4, wherein the wedge-shaped fixture block (16) is made of alloy.

6. The mainboard structure for the industrial computer, according to claim 4, characterized in that the lower end of the protection cover (2) near the four corners is provided with two third grooves (17), the inner walls of the plurality of third grooves (17) are provided with third openings (18), the plurality of pulling blocks (13) are respectively arranged through the plurality of third openings (18), the inner walls of the left and right sides of the third grooves (17) near the top surface are provided with a plurality of wedge-shaped clamping grooves (19) distributed at equal intervals, and the plurality of wedge-shaped clamping blocks (16) are respectively inserted into the plurality of wedge-shaped clamping grooves (19).