CN216623113U

CN216623113U - Dampproofing antivibration electronic motherboard for computer

Info

Publication number: CN216623113U
Application number: CN202122171622.9U
Authority: CN
Inventors: 戴科峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-05-27
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a moistureproof and anti-vibration electronic mainboard for a computer, which belongs to the technical field of computers and comprises a mainboard shell, wherein a shell fixing plate is arranged at the rear end of the mainboard shell; according to the utility model, through the arrangement of the buffering fixing component, the mainboard shell is fixed between the two groups of buffering blocks, the shock resistance of the mainboard can be greatly increased, the abrasion of the mainboard caused by bumping and vibration during moving and transportation is effectively reduced, the service life of the mainboard is prolonged, the buffering blocks are provided with the buffering pads, the mainboard can be further protected, in addition, through the arrangement of the guide grooves and the adsorption cotton, when the water vapor content in air is higher and condensed water drops are generated on the mainboard, the water drops can be guided to the second adsorption cotton by the guide grooves and are transmitted to the first adsorption cotton through the second adsorption cotton, the water vapor on the second adsorption cotton is removed by utilizing the flowing air at the heat dissipation holes, the continuous mainboard drying treatment is carried out, the mainboard is prevented from being corroded by the water drops of the steam, and the service life of the mainboard is effectively prolonged.

Description

Dampproofing antivibration electronic motherboard for computer

Technical Field

The utility model relates to the technical field of computers, in particular to a moistureproof and antivibration electronic mainboard for a computer.

Background

The computer is used more and more generally in China, after the reform is opened, the number of Chinese computer users is continuously increased, the computer is a modern electronic computing machine for high-speed computing, can carry out numerical value computation and logic computation, and is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, the more core parts in the computer comprise an electronic mainboard, the mainboard is generally a rectangular circuit board, and elements such as a main circuit system, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a mainboard and a direct current power supply plug-in connector of a plug-in card and the like which form the computer are installed on the mainboard.

But current electronic motherboard has certain problem in the use, current mainboard adopts the bolt tightly to fix on the shell fixed plate usually, when removing and transportation computer, because jolt the slight wearing and tearing that vibrations etc. reason probably caused the mainboard, influence life, in the comparatively moist area of part in addition, the content of vapor in the air is higher, it can cause the vapor condensation to adhere to on the mainboard to open the computer in the cold day, vapor is attached to and is corroded the mainboard on the mainboard easily for a long time, influence the life of mainboard.

Based on the above, the utility model designs a moisture-proof and vibration-proof electronic mainboard for a computer, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damp-proof and vibration-proof electronic mainboard for a computer, which aims to solve the problems that the existing mainboard proposed in the background technology is usually tightly fixed on a shell fixing plate by bolts, when the computer is moved and transported, slight abrasion of the mainboard can be caused due to bumping, vibration and the like, and the service life of the mainboard is influenced, in addition, in a part of humid areas, the content of water vapor in the air is high, the computer is started in a cold day, the water vapor is condensed and attached to the mainboard, and the water vapor is attached to the mainboard for a long time and easily erodes the mainboard, so the service life of the mainboard is influenced.

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

the utility model provides a dampproofing antivibration electronic motherboard for computer, includes the mainboard shell, the rear end of mainboard shell is provided with the shell fixed plate, four corners of shell fixed plate all set up threaded hole, every group the inside front end of screw hole all is provided with the fixed subassembly of a set of buffering, a set of fixed orifices has all been seted up to four corners of mainboard shell, a set of guiding groove has all been seted up to the left and right sides at both ends around the mainboard shell surface.

As a further scheme of the utility model, the buffering fixing assembly comprises a round rod, a round limiting block is arranged at the front end of the round rod, the round rod and the round limiting block are integrally formed, a threaded groove is formed at the rear end of the outer surface of the round rod, and the round rod and the shell fixing plate are fixed through the mutual matching and screwing of the threaded groove and the threaded hole.

As a further scheme of the utility model, two groups of buffer blocks are arranged in the middle of the outer surface of the round rod, and the upper surfaces of the two groups of buffer blocks are opposite.

As a further scheme of the utility model, a limit groove is formed in the outer side of the upper surface of the buffer block, a connecting spring is fixedly mounted at the bottom of the inner wall of the limit groove, a circular movable block is arranged at the top of the inner wall of the limit groove, the circular movable block and the limit groove are elastically connected through the connecting spring, and a second circular groove is formed in the inner side of the upper surface of the circular movable block.

As a further scheme of the utility model, the bottom of the outer surface of the circular movable block is provided with a convex block, the top of the circular movable block is fixedly provided with a buffer cushion, and the buffer cushion is in a ring shape.

As a further aspect of the present invention, a circular block is disposed at the bottom of the buffer block, a first circular groove is formed on the inner side of the upper surface of the circular block, and the inner wall of the first circular groove is larger than the inner wall of the second circular groove.

As a further scheme of the utility model, the bottom of the main board shell is fixedly provided with second adsorption cotton, and the second adsorption cotton is attached to the bottoms of the two groups of guide grooves.

As a further scheme of the utility model, the lower end of the middle part of the second adsorption cotton is provided with first adsorption cotton, the first adsorption cotton is in a square shape, and four corners of the first adsorption cotton are provided with a group of through holes.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arranged buffering fixing component, the shock resistance of the main board can be greatly increased by fixing the main board shell between the two groups of buffering blocks, the abrasion of the main board caused by bumping and vibration during moving and transportation is effectively reduced, the service life of the main board is prolonged, and the buffering pads are arranged on the buffering blocks, so that the main board can be further protected;

2. through the guiding groove that sets up and adsorb the cotton, when the vapor content is higher in the air and produce the condensation drop on the mainboard, the guiding groove can adsorb the cotton with the drop guide to the second on, adsorb cotton conduction to first absorption cotton department through the second, utilize the flowing air of radiating hole department to detach the second and adsorb the steam on the cotton, carry out continuous mainboard drying process, avoid the mainboard to receive the erosion of steam drop, effectively increase the life of mainboard.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a buffer fixing assembly according to the present invention;

FIG. 3 is a schematic diagram of a disassembled structure of the buffer block of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-main board housing, 2-housing fixing plate, 3-fixing hole, 4-threaded hole, 5-buffering fixing component, 6-first adsorption cotton, 7-through hole, 8-guide groove, 9-second adsorption cotton, 51-round rod, 52-round limiting block, 53-threaded groove, 54-buffering block, 541-round block, 542-first round groove, 543-limiting groove, 544-connecting spring, 545-lug, 546-buffering block, 547-second round groove, 548-round movable block.

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.

Referring to fig. 1-4, the present invention provides a technical solution for a moisture-proof, vibration-proof electronic motherboard for a computer, comprising:

the first embodiment is as follows:

a dampproof anti-vibration electronic mainboard for a computer comprises a mainboard shell 1, a shell fixing plate 2 is arranged at the rear end of the mainboard shell 1, threaded holes 4 are formed in four corners of the shell fixing plate 2, a group of buffering fixing assemblies 5 are arranged at the front end inside each group of threaded holes 4, a group of fixing holes 3 are formed in four corners of the mainboard shell 1, a group of guide grooves 8 are formed in the left side and the right side of the front end and the rear end of the outer surface of the mainboard shell 1, each buffering fixing assembly 5 comprises a round rod 51, a round limiting block 52 is arranged at the front end of the round rod 51, the round rod 51 and the round limiting block 52 are integrally formed, a threaded groove 53 is formed in the rear end of the outer surface of the round rod 51, the round rod 51 and the shell fixing plate 2 are fixed through the threaded groove 53 and the threaded holes 4 which are matched with each other in a screwed manner, two groups of buffering blocks 54 are arranged in the middle of the outer surface of the round rod 51, and the upper surfaces of the two groups of buffering blocks 54 are opposite in shape, the outer side of the upper surface of the buffer block 54 is provided with a limit groove 543, the bottom of the inner wall of the limit groove 543 is fixedly provided with a connecting spring 544, the top of the inner wall of the limit groove 543 is provided with a circular movable block 548, the circular movable block 548 is elastically connected with the limit groove 543 through the connecting spring 544, the inner side of the upper surface of the circular movable block 548 is provided with a second circular groove 547, the bottom of the outer surface of the circular movable block 548 is provided with a convex block 545, the top of the circular movable block 548 is fixedly provided with a buffer pad 546, the buffer pad 546 is circular, the bottom of the buffer block 54 is provided with a circular block 541, the inner side of the upper surface of the circular block 541 is provided with a first circular groove 542, the inner wall of the first circular groove 542 is larger than the inner wall of the second circular groove 547, the utility model is normally put into use, when the main board is located between the two groups of buffer blocks 54, when the main board is shaken, the main board housing 1 is firstly contacted with the buffer pad 546 on the buffer block 54, follow afterwards through buffer block 54 extrusion circular movable block 548, circular movable block 548 atress slides in the inner wall of spacing groove 543, in the time of the slip, circular movable block 548 extrudees coupling spring 544, elastic deformation takes place for coupling spring 544, mainboard shell 1 can take place slight displacement this moment, when vibrations end, coupling spring 544 resumes elastic deformation, the fixed position is got back to the mainboard, fix mainboard shell 1 in the centre of two sets of buffer blocks 54, the shock resistance that can the greatly increased mainboard, the wearing and tearing that the mainboard received because of jolting vibrations when effectively reducing the removal transportation, the life of increase mainboard.

Example two: the difference between this embodiment and the first embodiment is: mainboard shell 1's bottom fixed mounting has the second to adsorb cotton 9, the second adsorbs cotton 9 and two sets of guiding groove 8's bottom laminating, the second adsorbs cotton 9's middle part lower extreme to be provided with first absorption cotton 6, first absorption cotton 6 is the square block shape, a set of through-hole 7 has all been seted up to four corners of first absorption cotton 6, guiding groove 8 and the absorption cotton of setting, when vapor content is higher in the air and produce the condensation drop on the mainboard, guiding groove 8 can adsorb cotton 9 with the drop guide to the second on, lead to first absorption cotton 6 department through second absorption cotton biography 9, first absorption cotton 6 is installed near the position at the louvre, utilize the flowing air of forced air cooling fan and louvre department to detach the steam on the second absorption cotton 9, carry out continuous mainboard drying process, avoid the mainboard to receive the erosion of steam drop, effectively increase the life of mainboard.

One specific application of this embodiment is:

when the utility model is used, the mainboard is fixed between the two groups of buffer blocks 54, when the mainboard is shaken by vibration, the mainboard shell 1 firstly contacts with the buffer pad 546 on the buffer block 54, then the circular movable block 548 is extruded by the buffer block 54, the circular movable block 548 slides in the inner wall of the limiting groove 543 under the force, when the circular movable block 548 slides, the connecting spring 544 is extruded by the circular movable block 548, the elastic deformation of the connecting spring 544 is generated, the mainboard shell 1 can slightly displace, when the vibration is finished, the elastic deformation of the connecting spring 544 is recovered, the mainboard returns to a fixed position, the shock resistance of the mainboard is greatly increased, when the content of water vapor in air is high and condensed water drops are generated on the mainboard, the water drops can be guided to the heat dissipation holes of the second adsorption cotton 9 by the second adsorption cotton 9 and then to the position of the first adsorption cotton 6, the first adsorption cotton 6 is arranged at the position near the heat dissipation holes, utilize the air-cooled fan and the steam on the second adsorption cotton 9 is detached to the mobile air of radiating hole department, carry out continuous mainboard drying process, avoid the mainboard to receive the erosion of steam drop, effectively increase the life of mainboard, the design is more humanized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dampproofing antivibration electronic motherboard for computer, includes mainboard shell (1), its characterized in that: the rear end of mainboard shell (1) is provided with shell fixed plate (2), threaded hole (4) have all been seted up to four corners of shell fixed plate (2), every group the inside front end of threaded hole (4) all is provided with a set of fixed subassembly of buffering (5), a set of fixed orifices (3) have all been seted up to four corners of mainboard shell (1), a set of guiding groove (8) have all been seted up to the left and right sides at both ends around mainboard shell (1) surface.

2. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 1, wherein: the fixed subassembly of buffering (5) includes round bar (51), the front end of round bar (51) is provided with circular stopper (52), round bar (51) and circular stopper (52) integrated into one piece, thread groove (53) have been seted up to the rear end of round bar (51) surface, it is fixed through the mutually supporting spiro union of thread groove (53) and screw hole (4) between round bar (51) and shell fixed plate (2).

3. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 2, wherein: two groups of buffer blocks (54) are arranged in the middle of the outer surface of the round rod (51), and the upper surfaces of the two groups of buffer blocks (54) are opposite.

4. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 3, wherein: spacing groove (543) have been seted up in the outside of buffer block (54) upper surface, the inner wall bottom fixed mounting of spacing groove (543) has coupling spring (544), the inner wall top of spacing groove (543) is provided with circular movable block (548), through coupling spring (544) elastic connection between circular movable block (548) and spacing groove (543), second circular groove (547) have been seted up to the inboard of circular movable block (548) upper surface.

5. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 4, wherein: the bottom of circular movable block (548) surface is provided with lug (545), the top fixed mounting of circular movable block (548) has blotter (546), blotter (546) are the ring shape.

6. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 3, wherein: the bottom of the buffer block (54) is provided with a circular block (541), the inner side of the upper surface of the circular block (541) is provided with a first circular groove (542), and the inner wall of the first circular groove (542) is larger than that of the second circular groove (547).

7. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 1, wherein: the bottom fixed mounting of mainboard shell (1) has the second to adsorb cotton (9), the second adsorbs cotton (9) and the bottom laminating of two sets of guiding grooves (8).

8. The moisture-proof, vibration-proof electronic motherboard for computer as recited in claim 7, wherein: the middle lower end of the second adsorption cotton (9) is provided with first adsorption cotton (6), the first adsorption cotton (6) is square, and a group of through holes (7) are formed in four corners of the first adsorption cotton (6).