CN112000191A

CN112000191A - Air bag type computer mainboard fixing device

Info

Publication number: CN112000191A
Application number: CN202010854015.XA
Authority: CN
Inventors: 冯刚
Original assignee: Suma Branch Of Anhui Anming Data Technology Co ltd
Current assignee: Suma Branch Of Anhui Anming Data Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-11-27

Abstract

The invention relates to the technical field of computers and discloses an air bag type computer mainboard fixing device which comprises an equipment main body, wherein symmetrical vertical plates are fixedly installed at the bottom of an inner cavity of the equipment main body, limiting rods are fixedly installed on the outer sides of the vertical plates at the bottom of the inner cavity of the equipment main body, a fixing frame is fixedly connected between the vertical plates, a bearing frame sleeved on the limiting rods is connected between the vertical plates in a sliding mode, a fastening spring is fixedly connected between the bearing frame and the vertical plates, and a sliding frame is fixedly installed on the side wall of the inner cavity of the equipment main body. This computer motherboard fixing device of gasbag formula, through the gas storage bag of discharging into in the gasbag will press, fastening spring and then resume deformation, promote the fixed frame of bearing frame cooperation fixed to the mainboard, when the heat receiver heat absorption, the gas storage bag is about to the gaseous extrusion of inner chamber to cooling tube department, and the traveller moves upward promptly and drives the cooling tube deflection to can be convenient fix the mainboard, be convenient for in time dispel the heat to the mainboard.

Description

Air bag type computer mainboard fixing device

Technical Field

The invention relates to the technical field of computers, in particular to an air bag type computer mainboard fixing device.

Background

The computer mainboard is one of the most important operation parts of the computer, a main circuit system of the computer is arranged on the computer mainboard, at present, when the computer mainboard is installed in a case, the mainboard needs to be positioned and installed by using a screw, which is troublesome, and when a general computer fixing device is used, the abnormal temperature rise during the operation of the mainboard is difficult to perform timely and effective heat dissipation treatment.

Aiming at the defects of the prior art, the invention provides the airbag type computer mainboard fixing device which has the advantages of conveniently fixing a mainboard, conveniently and timely radiating the mainboard and the like, and solves the problems that a general computer mainboard fixing device is troublesome and labor-consuming in mainboard fixing and cannot actively and timely radiate the mainboard.

Disclosure of Invention

In order to realize the purposes of conveniently and rapidly fixing the mainboard, conveniently and timely radiating the mainboard and the like, the invention provides the following technical scheme: an air bag type computer mainboard fixing device comprises an equipment main body, wherein symmetrical vertical plates are fixedly installed at the bottom of an inner cavity of the equipment main body, a limiting rod is fixedly installed at the outer side of the vertical plate at the bottom of the inner cavity of the equipment main body, a fixing frame is fixedly connected between the vertical plates, a bearing frame sleeved on the limiting rod is connected between the vertical plates in a sliding manner, a fastening spring is fixedly connected between the bearing frame and the vertical plates, a sliding frame is fixedly installed on the side wall of the inner cavity of the equipment main body, an air storage bag is arranged on the side wall of the inner cavity of the sliding frame, a sliding strip is connected to the inner cavity of the sliding frame in a sliding manner, a connecting rod is movably connected between the sliding strip and the bearing frame, a connecting block is fixedly connected to the outer side of the sliding strip, an air pressing bag is fixedly connected to the outer side of the connecting, the left part and the right part of the cross bar are both connected with an air guide disc in a sliding mode, the inner cavity of the connecting frame is connected with a cooling pipe extending to the air guide disc in a rotating mode, the bottom of the inner cavity of the equipment main body is fixedly provided with a heat absorption barrel, the upper portion of the heat absorption barrel is connected with a sliding column in a sliding mode, the top end of the sliding column is provided with a metal ball, and a guide rod is movably connected between the sliding column and the air guide disc.

Preferably, the outside fixedly connected with baffle of gag lever post to guarantee to press the gasbag to possess sufficient lifting surface area under the prerequisite of passive extrusion, and then make to press the gasbag can evenly deform when being extruded.

Preferably, the lower end of the fixing frame is provided with a blank pressing, so that when the fixing frame is enabled to passively extrude the main board, the blank pressing can fix the edge part of the main board.

Preferably, a connecting pipe is fixedly connected between the air compression bag and the air storage bag, and the connecting pipe can guide the gas exhausted from the air compression bag into the air storage bag so as to timely provide gas with certain pressure for cooling when the temperature of the main board is abnormal.

Preferably, the lower end of the middle part of the transverse bar is provided with a sliding groove, and the right wall of the inner cavity of the sliding groove is provided with a conductive bar.

Preferably, the cooling pipe is movably hinged with the air guide disc, so that the air guide disc can move left and right to drive the cooling pipe to deflect, and the range of air injection cooling is enlarged.

Preferably, the inner cavity of the heat absorption cylinder is provided with mercury solution, so that when the temperature of the main board is abnormal, the heat absorption expansion can be timely detected by the mercury solution.

Advantageous effects

Compared with the prior art, the invention provides an air bag type computer mainboard fixing device, which has the following beneficial effects:

1. this computer mainboard fixing device of gasbag formula is through placing the mainboard in the inner chamber of bearer frame to release the gas in the pressure gasbag of both sides simultaneously, fastening spring resumes deformation promptly and with the bearer frame jacking, makes fixed frame extrude the mainboard passively, thereby can be convenient fix the mainboard.

2. This computer motherboard fixing device of gasbag formula, through in will pressing the gas storage bag of discharging in the gasbag, when mainboard operating temperature exceeds standard, the heat receiver heat absorption makes the traveller rise to make metal ball and conducting strip contact, during the gas discharge air guide dish in the control gas storage bag that corresponds, the cooperation traveller shifts up and drives air guide dish and remove to both sides, the cooling tube and then the swing is bloied the cooling to the mainboard, thereby is convenient for in time dispel the heat to the mainboard.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional elevation view of a riser or like attachment portion in accordance with the invention;

FIG. 3 is a front sectional view of a connecting portion of the absorber tube and the like according to the present invention;

FIG. 4 is a front cross-sectional view of a connecting portion of a slide bar or the like of the present invention;

FIG. 5 is a front view of a connecting portion of an air guide plate and the like according to the present invention;

fig. 6 is a front sectional view of a connection portion of an air guide plate and the like according to the present invention.

In the figure: 1. an apparatus main body; 2. a vertical plate; 3. a limiting rod; 4. a fixing frame; 5. a bearing frame; 6. a fastening spring; 7. a sliding frame; 8. a gas storage bag; 9. a slide bar; 10. a connecting rod; 11. connecting blocks; 12. pressing the air bag; 13. a connecting frame; 14. a horizontal bar; 15. an air guide plate; 16. a cooling pipe; 17. a heat absorbing cylinder; 18. a traveler; 19. a metal ball; 20. a guide rod.

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. 1-6, an air bag type computer motherboard fixing device comprises an apparatus main body 1, wherein symmetrical vertical plates 2 are fixedly installed at the bottom of an inner cavity of the apparatus main body 1, a limiting rod 3 is fixedly installed at the outer side of the vertical plate 2 at the bottom of the inner cavity of the apparatus main body 1, a baffle is fixedly connected to the outer side of the limiting rod 3, so as to ensure that an air bag 12 can have a sufficient stressed area under the premise of passive extrusion, and further ensure that the air bag 12 can be uniformly deformed when being extruded, a fixing frame 4 is fixedly connected between the vertical plates 2, and a blank holder is arranged at the lower end of the fixing frame 4, so as to ensure that the blank holder can fix the edge part of the motherboard when the fixing frame 4 is passively extruded, a bearing frame 5 sleeved on the limiting rod 3 is slidably connected between the vertical plates 2, a fastening spring 6 is fixedly connected between the bearing frame 5 and the vertical plates 2, the inner chamber lateral wall fixed mounting of equipment main part 1 has smooth frame 7, be provided with gas storage bag 8 on the inner chamber lateral wall of smooth frame 7, the inner chamber sliding connection of smooth frame 7 has draw runner 9, swing joint has connecting rod 10 between draw runner 9 and the carriage 5, the outside fixedly connected with connecting block 11 of draw runner 9, the outside fixedly connected with pressure gasbag 12 of connecting block 11, fixedly connected with connecting pipe between pressure gasbag 12 and the gas storage bag 8, the gas of combustion gas in the gas storage bag 12 can be pressed to the connecting pipe, among the leading-in gas storage bag 8, when unusual to the mainboard temperature, in time provide the gas cooling of certain pressure, through placing the mainboard in the inner chamber of carriage 5, and release the gas in the pressure gasbag 12 of both sides simultaneously, fastening spring 6 resumes deformation promptly and pushes up carriage 5, make fixed frame 4 extrude the mainboard passively, thereby can be convenient fix the mainboard.

A connecting frame 13 is fixedly connected below the bearing frame 5 between the vertical plates 2, a transverse bar 14 is fixedly connected at the lower end of the connecting frame 13, a sliding groove is formed in the lower end of the middle part of the transverse bar 14, a conductive strip is arranged on the right wall of the inner cavity of the sliding groove, air guide discs 15 are respectively and slidably connected at the left part and the right part of the transverse bar 14, a guide pipe is fixedly connected between the air guide discs 15 and the air storage bag 8, an electromagnetic valve for controlling the on-off of the guide pipe is arranged in the inner cavity of the guide pipe, a cooling pipe 16 extending to the air guide discs 15 is rotatably connected in the inner cavity of the connecting frame 13, the cooling pipe 16 is movably hinged with the air guide discs 15, so that the air guide discs 15 can move left and right to drive the cooling pipe 16 to deflect, the range of air injection cooling is enlarged, a heat absorbing cylinder 17 is fixedly installed at the bottom of the inner cavity, the upper portion sliding connection of absorber 17 has traveller 18, the top of traveller 18 is provided with metal ball 19, swing joint has guide arm 20 between traveller 18 and the air guide plate 15, through the gas that will press in the gasbag 12 arrange into gas storage bag 8, when mainboard operating temperature exceeds standard, absorber 17 absorbs heat makes traveller 18 rise, and make metal ball 19 and conducting strip contact, the gas that corresponds in the control gas storage bag 8 emits into in the air guide plate 15, cooperation traveller 18 shifts up and drives air guide plate 15 and remove to both sides, cooling tube 16 and then the swing is blown the cooling to the mainboard, thereby be convenient for in time dispel the heat to the mainboard.

The working principle is as follows: the air bag type computer mainboard fixing device enables a mainboard to be initially limited by placing the mainboard in an inner cavity of a bearing frame 5, then simultaneously opens valves of connecting pipes from two side air pressing bags 12 to corresponding air storage bags 8, enables the air pressing bags 12 to fully discharge air into the corresponding air storage bags 8 under the natural extrusion of a connecting block 11, enables a fastening spring 6 to lose resistance limitation and restore deformation to lift the bearing frame 5 for a certain distance, enables the lower end edge part of a fixing frame 4 to passively extrude the edge of the mainboard, thereby being capable of conveniently fixing the mainboard, during the process, as acting force generated when the fastening spring 6 restores deformation indirectly acts on the connecting block 11, the air in the air pressing bags 12 is extruded into the air storage bags 8, the air storage bags 8 are inflated in a certain range, when the working temperature of the mainboard exceeds the standard, mercury solution in the inner cavity of a heat absorption cylinder 17 absorbs heat and expands, make traveller 18 rise, and make metal ball 19 and conducting strip contact, the solenoid valve in the pipe of being connected between corresponding air guide plate 15 and the gas storage bag 8 is opened, make the pipe be the route, gas storage bag 8 resumes deformation then and extrudes the gas in the inner chamber, and discharge gas into air guide plate 15 through the pipe in, cooperation traveller 18 moves up and utilizes guide arm 20, drive air guide plate 15 and remove to both sides, cooling tube 16 and then deflect and enlarge jet-propelled scope, blow the cooling to the mainboard, thereby be convenient for in time dispel the heat to the mainboard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer motherboard fixing device of gasbag formula, includes equipment main part (1), its characterized in that: the device comprises an equipment main body (1), wherein symmetrical vertical plates (2) are fixedly arranged at the bottom of an inner cavity of the equipment main body (1), limiting rods (3) are fixedly arranged at the outer sides of the vertical plates (2) at the bottom of the inner cavity of the equipment main body (1), fixing frames (4) are fixedly connected between the vertical plates (2), bearing frames (5) sleeved on the limiting rods (3) are connected between the vertical plates (2), fastening springs (6) are fixedly connected between the bearing frames (5) and the vertical plates (2), sliding frames (7) are fixedly arranged on the side walls of the inner cavity of the equipment main body (1), air storage bags (8) are arranged on the side walls of the inner cavity of the sliding frames (7), sliding strips (9) are connected in a sliding manner, connecting rods (10) are movably connected between the sliding strips (9) and the bearing frames (5), and connecting blocks (11) are fixedly connected at the outer sides, the outside fixedly connected with pressure gasbag (12) of connecting block (11), below fixedly connected with connecting frame (13) of bearing frame (5) between riser (2), lower extreme fixedly connected with horizontal bar (14) of connecting frame (13), the equal sliding connection in left part and the right part of horizontal bar (14) has air guide plate (15), the inner chamber of connecting frame (13) rotates and is connected with cooling tube (16) that extend to on air guide plate (15), the inner chamber bottom fixed mounting of equipment main part (1) has heat absorption section of thick bamboo (17), the upper portion sliding connection of heat absorption section of thick bamboo (17) has traveller (18), the top of traveller (18) is provided with metal ball (19), swing joint has guide arm (20) between traveller (18) and air guide plate (15).

2. The airbag type computer motherboard fixing device of claim 1, wherein: the outer side of the limiting rod (3) is fixedly connected with a baffle.

3. The airbag type computer motherboard fixing device of claim 1, wherein: and the lower end of the fixed frame (4) is provided with a blank holder.

4. The airbag type computer motherboard fixing device of claim 1, wherein: a connecting pipe is fixedly connected between the air pressing bag (12) and the air storage bag (8).

5. The airbag type computer motherboard fixing device of claim 1, wherein: the lower end of the middle part of the transverse bar (14) is provided with a sliding groove.

6. The airbag type computer motherboard fixing device of claim 1, wherein: the cooling pipe (16) is movably hinged with the air guide disc (15).

7. The airbag type computer motherboard fixing device of claim 1, wherein: the inner cavity of the heat absorption cylinder (17) is provided with mercury solution.