CN212515589U

CN212515589U - Mounting structure of mainboard subassembly

Info

Publication number: CN212515589U
Application number: CN202021268361.1U
Authority: CN
Inventors: 罗序华
Original assignee: Shenzhen Sea Star Industry Co ltd
Current assignee: Shenzhen Sea Star Industry Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-09
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a mounting structure of mainboard components, which comprises a shock-absorbing base, a heat-dissipating plate and a placing box, wherein the heat-dissipating plate is arranged above the shock-absorbing base, the placing box is detachably arranged on the heat-dissipating plate, the placing box is composed of a frame structure connected together at four sides and an insulating heat-conducting plate embedded at the lower end in a sealing way, a plurality of shock-absorbing rod components are uniformly arranged between the shock-absorbing base and the heat-dissipating plate, a box cover is arranged on the placing box, a through groove is arranged on the box cover, a dust-filtering net is arranged in the through groove, an air inlet pipe is fixedly arranged on the side wall of the placing box, a shunting box is fixedly arranged on one side of the shock-absorbing base, air outlet holes are uniformly arranged on the shunting box in the direction of the central line of the heat-dissipating plate, a small fan is fixedly arranged, has very practical application.

Description

Mounting structure of mainboard subassembly

Technical Field

The utility model relates to a mainboard unit mount technical field specifically is a mainboard unit mount structure.

Background

The main board, also called main board, system board or mother board, is installed in the machine box, is one of the most basic and important components of the microcomputer, and is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and plug-in card DC power supply plug-in unit, etc., the main board plays a very important role in the whole microcomputer system, so to speak, the type and grade of the main board determine the type and grade of the whole microcomputer system, and the performance of the main board affects the performance of the whole microcomputer system.

Current mainboard subassembly is direct inside the machine box through the screw direct mount usually, does not possess shock attenuation, heat dissipation and dustproof function, causes the mainboard subassembly to damage very easily, shortens its life greatly, consequently, the utility model provides a mainboard subassembly's mounting structure solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a mounting structure of mainboard subassembly to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mounting structure of mainboard subassembly, including vibration damping mount, the heating panel and lay the box, the vibration damping mount top is located to the heating panel, it demountable installation is on the heating panel to lay the box, it comprises the frame type structure that the box is linked together on four sides and the sealed insulating heat-conducting plate who inlays and establish of lower extreme jointly to lay the box, evenly be equipped with many shock attenuation pole subassemblies between vibration damping mount and the heating panel, both ends support respectively on heating panel and vibration damping mount about the shock attenuation pole subassembly, it is equipped with the lid on the box to lay, be equipped with logical groove on the lid, it is equipped with the air-supply line to lead to the inslot, it is fixed on the box lateral wall to lay, fixed mounting has branch flow box on one side of vibration damping.

In one alternative: and antistatic coatings are coated on the inner walls of the placing boxes.

In one alternative: the shock absorption rod assembly comprises an insertion rod and an insertion cylinder, the insertion rod is slidably inserted into the insertion cylinder, and a shock absorption spring is arranged between one end of the insertion rod, which is positioned in the insertion cylinder, and the bottom of an inner cavity of the insertion cylinder.

In one alternative: the damping base comprises a first clamping plate and a second clamping plate, an elastic air bag is fixedly clamped between the first clamping plate and the second clamping plate, an inflating nozzle is arranged on the elastic air bag, and a sealing valve is arranged on the inflating nozzle.

In one alternative: the air-supply line both ends are the encapsulated situation, inlay by preceding equidistance after to on the air-supply line and be equipped with many play tuber pipes, the one end that goes out the tuber pipe and keep away from the air-supply line all extends to in laying the box, sealing connection has main guide duct on the output of small-size fan, be equipped with in the main guide duct and be used for filtering the filter screen that gets off with dust in the air, the one end that the small-size fan was kept away from to the main guide duct has been divided through the reposition of redundant personnel joint and has been connect first air guide hose and second air guide hose, the one end that main guide duct was kept away from to first air guide hose is detachable to be connected on the air-supply line and rather than inside intercommunication.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. this structural layout is reasonable, and simple to operate has dustproof, heat dissipation and shock-absorbing function, can protect mainboard subassembly well, is favorable to improving its operating efficiency and life, has the practicality very much.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a shock-absorbing rod assembly according to a first embodiment of the present invention.

Notations for reference numerals: 1-a first splint, 2-an elastic air bag, 3-a second splint, 4-a shock-absorbing rod component, 5-a heat-radiating plate, 6-a mounting bolt, 7-a placing box, 8-a box cover, 9-a handle, 10-a dust-filtering net, 11-an air inlet pipe, 12-a first air guide hose, 13-an insulating heat-conducting plate, 14-a second air guide hose, 15-a shunting box, 16-a main air guide pipe, 17-a small fan, 18-an inserted rod, 19-a shock-absorbing spring and 20-an inserted cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Please refer to fig. 1 and 2, in the embodiment of the present invention, a mounting structure of a motherboard assembly, including vibration damping mount, heat dissipation plate 5 and laying box 7, the heat dissipation plate 5 is located above the vibration damping mount, the heat dissipation plate 5 is made of aluminum alloy material, laying box 7 is demountable installation on heat dissipation plate 5, it is used for placing installation motherboard assembly, it has a plurality of mounting bolts 6 that are used for its fixed mounting on heat dissipation plate 5 to revolve to the equidistance on box 7, laying box 7 comprises frame structure and the sealed insulating heat-conducting plate 13 that inlays of lower extreme that links together on four sides jointly, evenly be equipped with many shock attenuation pole assemblies 4 between vibration damping mount and the heat dissipation plate 5, the upper and lower both ends of shock attenuation pole assembly 4 are supported respectively on heat dissipation plate 5 and vibration damping.

The shock absorption rod assembly 4 comprises an insertion rod 18 and an insertion cylinder 20, the insertion rod 18 is slidably inserted into the insertion cylinder 20, a shock absorption spring 19 is arranged between one end, located in the insertion cylinder 20, of the insertion rod 18 and the bottom of the inner cavity of the insertion cylinder 20, the shock absorption base comprises a first clamping plate 1 and a second clamping plate 3, an elastic air bag 2 is arranged between the first clamping plate 1 and the second clamping plate 3 in a fixed clamp mode, an inflating nozzle is arranged on the elastic air bag 2, a sealing valve is arranged on the inflating nozzle, when the elastic air bag 2 is inflated, the elastic air bag is enabled to have proper filling allowance inside, and therefore the shock absorption base can continue to expand in a small range when being subjected to external force, and a shock absorption effect is.

The placing box 7 is provided with a box cover 8, handles 9 which are convenient to take down are symmetrically arranged on the box cover 8, a through groove is formed in the box cover 8, a dust filter screen 10 is arranged in the through groove, and when the box cover 8 covers the placing box 7, the main board assembly is located in a closed space, so that the dustproof purpose is achieved.

An air inlet pipe 11 is fixedly arranged on the side wall of the placing box 7, two ends of the air inlet pipe 11 are in a closed state, a plurality of air outlet pipes are embedded in the air inlet pipe 11 from front to back at equal intervals, one ends of the air outlet pipes, far away from the air inlet pipe 11, extend into the placing box 7, a shunting box 15 is fixedly arranged on one side of the shock absorption base, air outlet holes are uniformly formed in the shunting box 15 in the direction towards the central line of the heat dissipation plate 5, a small fan 17 is fixedly arranged on the shock absorption base, a main air guide pipe 16 is hermetically connected to the output end of the small fan 17, a filter screen for filtering dust in air is arranged in the main air guide pipe 16, one end, far away from the small fan 17, of the main air guide pipe 16 is connected with a first air guide hose 12 and a second air guide hose 14 through shunting joints, one end, far away from the main air guide pipe 16, of, one end of the second air guiding hose 14 far from the main air guiding pipe 16 extends into the diversion box 15.

Furthermore, a hole groove for a lead and a data connector to pass through can be formed in the side wall of the placing box 7 according to the connection and installation requirements of the main board assembly.

Further, a power interface is arranged on the small fan 17.

When in use, the device is integrally and fixedly arranged in a machine box, then the mainboard assembly is placed in the placing box 7 and fixed by screws, then a circuit is connected on the mainboard assembly, then the box cover 8 is covered to finish the fixed installation work of the mainboard assembly, in the running process of the mainboard assembly, the small fan 17 is started, the small fan 17 conveys airflow into the placing box 7, the original air in the small fan 17 is discharged through the dust filtering net 10 to form an airflow circulating system, in addition, the heat generated by the mainboard assembly is transmitted to the shunting box 15 through the insulating heat conducting plate 13, the shunting box 15 transmits the airflow into the air for heat dissipation, at the moment, the airflow in the space below the shunting box 15 is in a flowing state, the heat transmitted by the heat dissipation plate 5 can be blown away more quickly, so that the heat transmitted by the mainboard assembly can be better absorbed by the heat dissipation plate 5 and dissipated, the two combines to reach and effectively carry out radiating purpose fast with the mainboard subassembly, vibration damping mount and many shock attenuation pole subassembly 4 can reduce the foreign object impact force greatly, make the little again of power that transmits on the mainboard subassembly little, thereby guarantee that its safety and stability uses.

Example 2

The embodiment of the utility model provides a different from embodiment 1 lies in, further, receives the static influence in order to prevent that the mainboard subassembly operation, it has antistatic coating all to coat on 7 inner walls of laying box.

The utility model discloses a theory of operation is: when the utility model is used, the whole device is fixedly arranged in the case, then the mainboard component is arranged in the placing case 7 and fixed by screws, then the circuit is connected on the mainboard component, then the fixed installation work of the mainboard component is completed by covering the case cover 8, in the running process of the mainboard component, the small fan 17 is started, the small fan 17 transmits airflow into the placing case 7, the original air in the small fan 17 is discharged through the dust filtering net 10 to form an airflow circulating system, in addition, the heat generated by the mainboard component is transmitted to the shunting case 15 through the insulating heat conducting plate 13, the shunting case 15 transmits the airflow into the air to dissipate the heat, at the moment, the airflow in the space below the shunting case 15 is in a flowing state, the heat transmitted by the heat dissipation plate 5 can be blown away more quickly, so that the heat transmitted by the mainboard component can be better absorbed by the heat dissipation plate 5 and dissipated, the two combines to reach and effectively carry out radiating purpose fast with the mainboard subassembly, vibration damping mount and many shock attenuation pole subassembly 4 can reduce the foreign object impact force greatly, make the little again of power that transmits on the mainboard subassembly little, thereby guarantee that its safety and stability uses.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The mounting structure of the mainboard assembly comprises a shock absorption base, a heat dissipation plate (5) and a placing box (7), and is characterized in that the heat dissipation plate (5) is arranged above the shock absorption base, the placing box (7) is detachably mounted on the heat dissipation plate (5), the placing box (7) is formed by a frame structure connected together at four sides and an insulating heat conduction plate (13) embedded at the lower end of the frame structure in a sealing manner, a plurality of shock absorption rod assemblies (4) are uniformly arranged between the shock absorption base and the heat dissipation plate (5), and the upper end and the lower end of each shock absorption rod assembly (4) are respectively abutted against the heat dissipation plate (5) and the shock absorption;

lay and be equipped with lid (8) on box (7), be equipped with logical groove on lid (8), logical inslot is equipped with dust screen (10), lays fixed being equipped with air-supply line (11) on the box (7) lateral wall, and fixed mounting has a flow distribution box (15) on vibration damping mount one side, and flow distribution box (15) evenly are equipped with the exhaust vent in the direction towards heating panel (5) central line, and last fixed mounting of vibration damping mount has small-size fan (17).

2. The mounting structure of a main board assembly according to claim 1, wherein the inner walls of the housing box (7) are coated with an antistatic coating.

3. The mounting structure of the main plate assembly according to claim 1, wherein the shock absorbing rod assembly (4) comprises an insert rod (18) and an insert cylinder (20), the insert rod (18) is slidably inserted into the insert cylinder (20), and a shock absorbing spring (19) is arranged between one end of the insert rod (18) positioned in the insert cylinder (20) and the bottom of an inner cavity of the insert cylinder (20).

4. The mounting structure of the main plate assembly according to claim 1, wherein the vibration damping mount comprises a first clamping plate (1) and a second clamping plate (3), an elastic air bag (2) is fixedly clamped between the first clamping plate (1) and the second clamping plate (3), an inflation nozzle is arranged on the elastic air bag (2), and a sealing valve is arranged on the inflation nozzle.

5. The mounting structure of a main board assembly according to any one of claims 1 to 4, the utility model discloses a wind-guiding device, including air-supply line (11), air-supply line (11) both ends are the encapsulated situation, inlay by preceding equidistance after to on air-supply line (11) and be equipped with many play tuber pipes, the one end that goes out the tuber pipe and keep away from air-supply line (11) all extends to in laying box (7), sealing connection has main guide duct (16) on the output of small-size fan (17), be equipped with in main guide duct (16) and be used for filtering the filter screen that gets off the dust in the air, the one end that small-size fan (17) were kept away from in main guide duct (16) has connect first air guide hose (12) and second air guide hose (14) through the reposition of redundant personnel joint branch, the one end that main guide duct (16) were kept away from in first air guide hose (12) can be dismantled through the connector and connect on air-supply line (11) and rather than inside intercommunication, the.