CN213814497U

CN213814497U - High-protectiveness computer mainboard fixing structure

Info

Publication number: CN213814497U
Application number: CN202022682138.8U
Authority: CN
Inventors: 胡田铭; 陈胜钢
Original assignee: Shenzhen Zhongke Electronic Technology Co ltd
Current assignee: Shenzhen Zhongke Electronic Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a computer mainboard fixed knot of high protectiveness constructs, the load simulator comprises a case, the equal fixed mounting in quick-witted case lower extreme left part and lower extreme right part has the guide, the equal fixed mounting in guide upper end has the support frame, the equal fixed mounting in one side that the guide was kept away from to the support frame has the rubber pad, the computer mainboard piece has been placed jointly to the rubber pad upper end, the equal fixed mounting in quick-witted case lower extreme middle part has two buffer, two the common fixedly connected with radiating piece in buffer upper end. The utility model discloses a high protectiveness computer mainboard fixing structure, which can realize the buffering of the mainboard through the guiding piece and the buffering device, so that the fixing structure has high protectiveness to the mainboard; and the heat energy that computer mainboard piece gived off passes through the heat-conducting plate and discharges, and heat-conducting plate lower extreme fixed mounting has radiating fin can further improve the radiating effect, and the exhaust heat discharges through the exhaust pipe of quick-witted incasement, realizes high radiating effect, avoids computer mainboard high temperature work.

Description

High-protectiveness computer mainboard fixing structure

Technical Field

The utility model relates to a computer motherboard technical field, in particular to computer motherboard fixed knot of high protectiveness constructs.

Background

A motherboard, also called a motherboard, a system board or a motherboard; it is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and the existing computer main board often has the following problems in the using process: 1. when the existing computer mainboard is used, because the fixing piece for installing the mainboard does not have a buffering function, the computer mainboard is easily influenced by external buffering force, and the protection on the mainboard is not strong; 2. the existing fixing piece for fixing the mainboard has a single function and does not have a heat conduction effect, so that the computer mainboard can easily work in a high-temperature environment, and the service life of the mainboard is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-protection computer motherboard fixing structure, which can effectively solve the problems of the background art.

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

a high-protection computer main board fixing structure comprises a case, wherein an exhaust pipe penetrates through the left end of the case, an air inlet pipe penetrates through the right end of the case, guide members are fixedly arranged on the left portion and the right portion of the lower end of the case, support frames are fixedly arranged on the upper ends of the guide members, rubber pads are fixedly arranged on one sides of the support frames far away from the guide members, a computer main board is jointly placed on the upper ends of the rubber pads, two buffer devices are fixedly arranged in the middle of the lower end of the case, heat dissipation members are fixedly connected to the upper ends of the two buffer devices together, the left end and the right end of each heat dissipation member are fixedly connected to one sides of the two support frames close to the computer main board respectively, a plurality of fastening screws are in threaded connection between the left portion of the computer main board and the right portion of the computer main board and the support, two the support frame all is L type structure, and two support frames are bilateral symmetry and distribute, quick-witted case upper end lock has the apron.

Preferably, two buffer includes the base, the base middle part has all been run through violently the pipe, violently the pipe surface respectively the activity has cup jointed a connecting rod and No. two connecting rods, the one side of violently managing is kept away from to a connecting rod and No. two connecting rods keep away from the equal activity of one side of violently managing and has been cup jointed the sliding seat, the common sliding connection in sliding seat upper end has the slide, the sliding seat is kept away from one side of a connecting rod and is kept away from the equal fixedly connected with gasbag in one side of No. two connecting rods, the equal fixed mounting in one side that the sliding seat was kept away from to the gasbag has the fixed block.

Preferably, the lower end of the base is fixedly connected with the lower end of the case, the upper ends of the fixing blocks and the upper end of the sliding plate are fixedly connected with the lower portion of the heat dissipation part, and the fixing blocks are located on two sides of the sliding plate.

Preferably, the guide includes the sleeve, the equal fixed mounting in sleeve lower extreme middle part has the spring, the equal fixedly connected with fly leaf in spring upper end, the equal fixed mounting in fly leaf upper end middle part has the loop bar, and the loop bar upper end all runs through sleeve upper end middle part, the equal fixed mounting of fly leaf left end and fly leaf right-hand member has the slider, one side sliding connection that the fly leaf was kept away from with the slider to spout and inside all opened of spout and spout left end and sleeve right-hand member.

Preferably, the upper ends of the loop bars are fixedly connected with the lower end of the support frame, and the lower ends of the sleeves are fixedly connected with the left part and the right part of the lower end of the case respectively.

Preferably, the heat dissipation piece comprises a heat conduction plate, a plurality of heat dissipation fins distributed at equal intervals are fixedly mounted at the lower end of the heat conduction plate, and the heat conduction plate is located at the lower end of the computer main board piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, cushion the vibrations power through the spring, the motion of radiating piece drives the sliding seat on the slide all to the both sides motion simultaneously for a connecting rod and No. two connecting rods are all opened, and then drive the sliding seat and be close to the gasbag end, extrude the gasbag and make the gasbag produce deformation, thereby realize the further buffering of power, thereby further improve buffering effect, make this fixed knot construct possess the high protectiveness to the mainboard.

(2) In the utility model, the heat energy dissipated by the computer main board is discharged through the heat conducting plate, the heat radiating fins are fixedly arranged at the lower end of the heat conducting plate, so that the heat radiating effect can be further improved, and the discharged heat is discharged through the exhaust pipe in the case, so that the high heat radiating effect is realized, and the computer main board is prevented from working in a high-temperature environment; and the slider on the fly leaf slides along the spout to the motion to the loop bar carries out guiding movement, makes this fixed knot construct more steady.

Drawings

Fig. 1 is a longitudinal sectional view of a high-protection computer motherboard fixing structure according to the present invention;

FIG. 2 is a schematic structural view of a buffering device of a high-protection computer motherboard fixing structure according to the present invention;

FIG. 3 is a schematic view of the internal structure of a guiding member of a high-protection computer motherboard fixing structure according to the present invention;

fig. 4 is a schematic structural view between the heat sink and the computer motherboard of the high-protection computer motherboard fixing structure of the present invention.

In the figure: 1. a chassis; 2. an exhaust duct; 3. a buffer device; 4. a guide member; 5. a heat sink; 6. an air inlet pipe; 7. a rubber pad; 8. fastening screws; 9. a support frame; 10. a computer main board member; 31. a slide plate; 32. a base; 33. a sliding seat; 34. a first connecting rod; 35. a transverse tube; 36. a second connecting rod; 37. an air bag; 38. a fixed block; 41. a loop bar; 42. a movable plate; 43. a spring; 44. a sleeve; 45. a slider; 51. a heat dissipating fin; 52. a heat conducting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in FIGS. 1-4, a highly protective computer motherboard fixing structure comprises a case 1, an exhaust duct 2 penetrates through the left end of the case 1, an air inlet duct 6 penetrates through the right end of the case 1, guide members 4 are fixedly mounted on the left part and the right part of the lower end of the case 1, support frames 9 are fixedly mounted on the upper ends of the guide members 4, rubber pads 7 are fixedly mounted on the sides of the support frames 9 far away from the guide members 4, a computer motherboard 10 is commonly placed on the upper ends of the rubber pads 7, two buffer devices 3 are fixedly mounted in the middle part of the lower end of the case 1, heat dissipation members 5 are commonly and fixedly connected to the upper ends of the two buffer devices 3, the left end and the right end of each heat dissipation member 5 are respectively and fixedly connected to the sides of the two support frames 9 near the computer motherboard 10, a plurality of fastening screws 8 are commonly and threadedly connected between the left part of the computer motherboard 10 and the support frames 9, the lower end of the computer main board 10 contacts with the upper end of the heat sink 5, the two supporting frames 9 are both in L-shaped structures, the two supporting frames 9 are distributed in bilateral symmetry, and the upper end of the case 1 is buckled with a cover plate.

The two buffer devices 3 comprise a base 32, a transverse pipe 35 penetrates through the middle of the base 32, a first connecting rod 34 and a second connecting rod 36 are movably sleeved on the outer surface of the transverse pipe 35 respectively, a sliding seat 33 is movably sleeved on one side of the first connecting rod 34 far away from the transverse pipe 35 and one side of the second connecting rod 36 far away from the transverse pipe 35, a sliding plate 31 is connected to the upper end of the sliding seat 33 in a sliding mode, air bags 37 are fixedly connected to one side of the sliding seat 33 far away from the first connecting rod 34 and one side of the sliding seat 36 far away from the second connecting rod 36 respectively, a fixing block 38 is fixedly installed on one side of each air bag 37 far away from the sliding seat 33, the movement of the heat dissipation piece 5 drives the sliding seats 33 on the sliding plate 31 to move on two sides, so that the first connecting rod 34 and the second connecting rod 36 are both opened, and further the sliding seat 33 is driven to approach to the end of the air bag 37, the air bag 37 is extruded to deform the air bag 37, so that further buffering of force is realized; in order to realize the installation and connection of the buffer device 3, the lower end of the base 32 is fixedly connected with the lower end of the case 1, the upper ends of the fixed blocks 38 and the upper ends of the sliding plates 31 are fixedly connected with the lower parts of the radiating pieces 5, and the fixed blocks 38 are positioned on two sides of the sliding plates 31; the guide part 4 comprises a sleeve 44, springs 43 are fixedly mounted in the middle of the lower end of the sleeve 44, movable plates 42 are fixedly connected to the upper ends of the springs 43, loop bars 41 are fixedly mounted in the middle of the upper ends of the movable plates 42, the upper ends of the loop bars 41 penetrate through the middle of the upper ends of the sleeve 44, sliders 45 are fixedly mounted at the left ends of the movable plates 42 and the right ends of the movable plates 42, sliding grooves are formed in the left ends of the sleeve 44 and the right ends of the sleeve 44, sliding sides of the sliding grooves are connected with one sides, away from the movable plates 42, of the sliders 45 in a sliding mode, vibration force is buffered under the action of the springs 43 in the guide part 4, the sliders 45 on the movable plates 42 slide along the sliding grooves, accordingly, the force is buffered, meanwhile, guide movement of the loop bars 41 can be conducted, and the fixing structure is more stable; the upper ends of the loop bars 41 are fixedly connected with the lower end of the supporting frame 9, and the lower ends of the sleeves 44 are fixedly connected with the left part and the right part of the lower end of the case 1 respectively; the heat dissipating member 5 includes a heat conducting plate 52, a plurality of heat dissipating fins 51 are fixedly mounted at the lower end of the heat conducting plate 52, the heat conducting plate 52 is located at the lower end of the computer main plate 10, the heat energy dissipated from the computer main plate 10 is discharged through the heat conducting plate 52, and the heat dissipating fins 51 are fixedly mounted at the lower end of the heat conducting plate 52, so as to further improve the heat dissipating effect.

It should be noted that, the present invention is a high-protection computer motherboard fixing structure, when the chassis 1 of the computer motherboard vibrates, the spring 43 in the guiding element 4 buffers the vibration force, so that the sliding block 45 on the movable plate 42 slides along the sliding slot, and the movement of the loop bar 41 can be guided while buffering the force, so that the fixing structure is more stable, and meanwhile, the loop bar 41 moves downward in the sleeve 44 during the vibration process, so as to synchronously drive the support frame 9 on the loop bar 41 to move downward, further drive the heat sink 5 connected with the support frame 9 and the computer motherboard 10 to synchronously move downward, and the movement of the heat sink 5 drives the sliding seat 33 on the sliding plate 31 to both sides, so that the first connecting rod 34 and the second connecting rod 36 are both opened, further drive the sliding seat 33 to approach the air bag 37, extrude messenger gasbag 37 to gasbag 37 and produce deformation, thereby realize the further buffering of power, thereby further improve buffering effect, protect computer main plate 10, and at computer main plate 10 during operation, the heat energy that computer main plate 10 gived off passes through heat-conducting plate 52 and discharges, heat-conducting plate 52 lower extreme fixed mounting has radiating fin 51 can further improve the radiating effect, and exhaust heat is discharged through exhaust pipe 2 in quick-witted case 1, realize high radiating effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high protectiveness's computer mainboard fixed knot constructs, includes quick-witted case (1), its characterized in that: case (1) left end is run through and is had exhaust pipe (2), case (1) right-hand member is run through and is had air-supply line (6), the equal fixed mounting in case (1) lower extreme left part and lower extreme right part has guide (4), the equal fixed mounting in guide (4) upper end has support frame (9), the equal fixed mounting in one side that guide (4) were kept away from in support frame (9) has rubber pad (7), computer main plate spare (10) have been placed jointly to rubber pad (7) upper end, the equal fixed mounting in case (1) lower extreme middle part has two buffer (3), two the common fixedly connected with radiating piece (5) in buffer (3) upper end, one side fixed connection that radiating piece (5) left end and radiating piece (5) right-hand member are close to computer main plate spare (10) with two support frames (9) respectively, common threaded connection has a plurality of air-supply lines between computer main plate spare (10) left part and computer main plate spare (10) right part and support frame (9) Fastening screw (8), computer mainboard spare (10) lower extreme and heat dissipation piece (5) upper end contact, two support frame (9) all are L type structure, and two support frame (9) are bilateral symmetry and distribute, quick-witted case (1) upper end lock has the apron.

2. The high-protection computer motherboard fixing structure as claimed in claim 1, wherein: two buffer (3) include base (32), violently pipe (35) has all been run through at base (32) middle part, violently pipe (35) surface respectively the activity cup jointed connecting rod (34) and No. two connecting rods (36), one side of violently pipe (35) is kept away from in connecting rod (34) and one side of keeping away from violently pipe (35) is all actively cup jointed sliding seat (33) with No. two connecting rods (36), the common sliding connection in sliding seat (33) upper end has slide (31), one side of keeping away from a connecting rod (34) and the equal fixedly connected with gasbag (37) in one side of keeping away from No. two connecting rods (36) are kept away from in sliding seat (33), the equal fixed mounting in one side of keeping away from sliding seat (33) in gasbag (37) has fixed block (38).

3. The high-protection computer motherboard fixing structure as claimed in claim 2, wherein: the lower end of the base (32) is fixedly connected with the lower end of the case (1), the upper ends of the fixing blocks (38) and the upper end of the sliding plate (31) are fixedly connected with the lower portion of the heat dissipation piece (5), and the fixing blocks (38) are located on two sides of the sliding plate (31).

4. The high-protection computer motherboard fixing structure as claimed in claim 1, wherein: guide (4) are including sleeve (44), the equal fixed mounting in sleeve (44) lower extreme middle part has spring (43), the equal fixedly connected with fly leaf (42) in spring (43) upper end, the equal fixed mounting in fly leaf (42) upper end middle part has loop bar (41), and loop bar (41) upper end all runs through sleeve (44) upper end middle part, the equal fixed mounting of fly leaf (42) left end and fly leaf (42) right-hand member has slider (45), sleeve (44) left end and sleeve (44) right-hand member have all opened spout and inside all keep away from one side sliding connection of fly leaf (42) with slider (45) of spout.

5. The high-protection computer motherboard fixing structure as claimed in claim 4, wherein: the upper end of the loop bar (41) is fixedly connected with the lower end of the support frame (9), and the lower end of the sleeve (44) is fixedly connected with the left part and the right part of the lower end of the case (1) respectively.

6. The high-protection computer motherboard fixing structure as claimed in claim 1, wherein: the heat dissipation piece (5) comprises a heat conduction plate (52), a plurality of heat dissipation fins (51) distributed at equal intervals are fixedly mounted at the lower end of the heat conduction plate (52), and the heat conduction plate (52) is located at the lower end of the computer main plate piece (10).