CN213065355U - Auxiliary heat dissipation support for portable computer mainframe box - Google Patents

Abstract

The utility model discloses a portable computer mainframe box auxiliary heat dissipation support, which comprises a supporting plate, the preceding terminal surface of backup pad, the edge of a side rigid coupling has first fixed plate respectively, the second fixed plate, the top surface rigid coupling of first T type slider is at the bottom surface tip of second fly leaf, the top surface rigid coupling of second T slider is at the bottom surface tip of first fly leaf, all be equipped with fixed subassembly in each cylindrical hole, backup pad bottom surface middle part rigid coupling in the shell has the support column, the bottom end axial rigid coupling of support column has the second carousel, the lateral wall edge of second carousel is equipped with a plurality of second minor axis, the tip of second minor axis all rigid coupling has the connecting rod, an end of connecting rod all rigid coupling has the third minor axis, the bottom surface middle part axial rigid coupling of first carousel has the first minor axis, the tip rigid coupling of first minor axis has the turbine, the middle part contact activity of turbine and worm; the utility model can fix the computer mainframe; meanwhile, the computer case can rotate, so that the use by a user is convenient.

Description

Auxiliary heat dissipation support for portable computer mainframe box

Technical Field

The utility model relates to an office supplies technical field especially relates to a supplementary heat dissipation support of portable computer mainframe.

Background

Computers, also known as computers, are modern machines that process data according to a series of instructions using electronic techniques and related principles. The computer can be divided into two parts: software systems and hardware systems. With the development of science and technology, some new computers are developed: biological computers, photonic computers, quantum computers, and the like.

However, the conventional auxiliary heat dissipation bracket for the computer mainframe generally consists of a plate, a fan and support legs, and the method can only dissipate heat of the computer mainframe but cannot fix the computer mainframe, which sometimes causes the computer mainframe to fall from the bracket to the ground, thereby causing damage to the computer mainframe; meanwhile, the computer mainframe box is difficult to rotate, so that the use is inconvenient for users.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary heat dissipation support for a portable computer mainframe.

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

a portable computer mainframe auxiliary heat radiation support comprises a support plate, wherein the edges of the front end surface and one side surface of the support plate are respectively and fixedly connected with a first fixed plate and a second fixed plate, the edge of the rear end surface of the support plate is transversely provided with a first T-shaped groove and is longitudinally provided with a second T-shaped groove, the first T-shaped groove is in sliding connection with a first T-shaped sliding block, the top surface of the first T-shaped sliding block is fixedly connected with the bottom end part of a second movable plate, the second movable plate is in sliding connection with the side surface of the first fixed plate, the second T-shaped groove is in sliding connection with a second T-shaped sliding block, the top surface of the second T-shaped sliding block is fixedly connected with the bottom end part of the first movable plate, the first movable plate is movably connected with the second movable plate, the top of the front end surface of the support plate and the side surface middle part of the second fixed plate are both provided with the same, a cylindrical hole is formed in each square block and penetrates through the square block, a fixing assembly is arranged in each cylindrical hole, and a plurality of fans are arranged in the middle of the top surface of the supporting plate;

the edge of the bottom surface of the supporting plate is movably connected with a shell in a contact way, the middle part of the bottom surface of the supporting plate in the shell is fixedly connected with a supporting column, a second turntable is axially and fixedly connected with the end surface at the bottom of the supporting column, a plurality of second short shafts are arranged at the edge of the side wall of the second turntable, the end part of each second short shaft is fixedly connected with a connecting rod, one end part of each connecting rod is fixedly connected with a third short shaft, the end part of each third short shaft is fixedly connected with the edge of the first turntable, a first short shaft is axially and fixedly connected with the middle part of the bottom surface of the first rotating disc, a turbine is fixedly connected with the end part of the first short shaft, the worm wheel is in contact with the middle of the worm, one end of the worm penetrates through the front end face of the shell, and the worm is rotatably connected to the front end face of the shell, the other end of the worm is rotatably connected to the rear end face of the shell, and a handle is axially and fixedly connected to one end of the worm.

Preferably, a rectangular groove is formed in one end of the middle of the first fixing plate, a rectangular sliding block is connected in the rectangular groove in a sliding mode, and the top face of the rectangular sliding block is fixedly connected to the middle of one end face of the second movable plate.

Preferably, a guide rod is fixedly connected to one side face of one end of the first movable plate, a strip-shaped groove is formed in the side wall of one end of the middle of the second movable plate and penetrates through the second movable plate, and the guide rod is in contact with and moves in the strip-shaped groove.

Preferably, fixed subassembly includes pull rod, first limiting plate, spring, second limiting plate, circular bumping post, the middle part axial in cylinder hole is equipped with the pull rod, the lateral wall of pull rod is equipped with first limiting plate and second limiting plate respectively, be equipped with the spring on the outer wall of the pull rod between first limiting plate and the second limiting plate, a tip side axial rigid coupling of pull rod has the round trip bumping post, and circular bumping post and spacing hole cooperation.

Preferably, first limiting plate contact sliding connection is on the lateral wall of pull rod, and first limiting plate rigid coupling is at the outer tip in cylinder hole, the second limiting plate rigid coupling is on the lateral wall of pull rod, and the contact activity of second limiting plate is at the inner tip in cylinder hole, the one end rigid coupling of spring is at the lateral wall of first limiting plate, and other end rigid coupling is at the lateral wall of second limiting plate, and the spring is in when original, circular bumping post be with spacing downthehole.

Preferably, four corners of the bottom of the shell are longitudinally fixedly connected with supporting legs, and the end faces of the bottoms of the supporting legs are axially fixedly connected with rubber pads.

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

1. the utility model is convenient for the rotation of the supporting plate and the computer mainframe box through the mutual matching use among the worm wheel, the worm, the first turntable, the second turntable, the connecting rod, the first short shaft, the second short shaft, the third short shaft and the like, thereby being convenient for the use of a user;

2. the utility model discloses a mutually supporting between first movable plate, second movable plate, first fixed plate, second fixed plate and the fixed subassembly uses, is convenient for to the fixed of computer mainframe, avoids computer mainframe from what the support drops on the face to lead to the damage of computer mainframe;

in conclusion, the utility model can make the computer mainframe rotate, which is convenient for use; meanwhile, the computer mainframe can be fixed, and damage to the computer mainframe caused by human operation is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

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

fig. 2 is a schematic view of the depression structure of the present invention;

fig. 3 is a cross-sectional view of a side view of the present invention;

fig. 4 is a schematic structural view of the rotating assembly of the present invention;

FIG. 5 is a schematic view of the engagement of the worm with the worm gear;

fig. 6 is a schematic structural diagram of the fixing assembly of the present invention.

Number in the figure: the device comprises a supporting plate 1, a shell 2, a first fixing plate 3, a first movable plate 4, a guide rod 5, a second movable plate 6, supporting legs 7, a rubber pad 8, a fan 9, a limiting hole 10, a worm 11, a handle 12, a turbine 13, a first rotary table 14, a second rotary table 15, a first short shaft 16, a connecting rod 17, a second short shaft 18, a supporting column 19, a square block 20, a pull rod 21, a first limiting plate 22, a spring 23, a second limiting plate 24 and a circular blocking column 25.

Detailed Description

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. 1-6, a portable computer mainframe box auxiliary heat dissipation support, includes backup pad 1, the edge of preceding terminal surface, a side of backup pad 1 rigid coupling respectively has first fixed plate 3, second fixed plate, the edge of the rear end face of backup pad 1 has transversely seted up first T type groove and has vertically seted up second T type groove, and the first movable rod of being convenient for, second movable rod slide on backup pad 1. First T type inslot sliding connection has first T type slider, and the top surface rigid coupling of first T type slider is at the bottom surface tip of second fly leaf 6, 6 sliding connection of second fly leaf are in the side of first fixed plate 3, and the second movable rod of being convenient for slides on 1 top surface of backup pad to be convenient for carry out longitudinal fixation to the computer mainframe. Second T type inslot sliding connection has second T type slider, and the top surface rigid coupling of second T slider is at the bottom surface tip of first fly leaf 4, and the first fly leaf 4 of being convenient for slides at the top surface of backup pad 1 to be convenient for carry out horizontal fixing to the computer mainframe, first fly leaf 4 swing joint is on second fly leaf 6. The top of the front end face of the supporting plate 1 and the middle of the side face of the second fixing plate are provided with the same limiting holes 10. The side face of one end part of the first movable plate 4 and the second movable plate 6 is fixedly connected with a square block 20, each square block 20 is internally provided with a cylindrical hole, the cylindrical holes penetrate through the square blocks 20, and each cylindrical hole is internally provided with a fixing component so as to fix the first movable rod and the second movable rod conveniently. The middle part of the top surface of the supporting plate 1 is provided with a plurality of fans 9, so that the heat dissipation treatment of the computer mainframe is facilitated;

the bottom surface edge contact swing joint of backup pad 1 has shell 2, the rotation of backup pad 1 of being convenient for. Support column 19 is fixedly connected to the middle of the bottom surface of support plate 1 in housing 2, second turntable 15 is fixedly connected to the axial direction of the bottom end face of support column 19, a plurality of second short shafts 18 are arranged at the edge of the side wall of second turntable 15, a connecting rod 17 is fixedly connected to the end of each second short shaft 18, and first turntable 14 can drive second turntable 15 to rotate conveniently. A third short shaft is fixedly connected to one end of each connecting rod 17, the end of each third short shaft is fixedly connected to the edge of the first rotating disc 14, a first short shaft 16 is fixedly connected to the middle of the bottom of the first rotating disc 14 in the axial direction, a turbine 13 is fixedly connected to the end of the first short shaft 16, the turbine 13 is in contact with the middle of the worm 11 to move, the first rotating disc 14 is convenient to rotate, the second rotating disc 15 is driven to rotate, and finally the supporting plate 1 is driven to rotate. One end of the worm 11 penetrates through the front end face of the shell 2 and is rotatably connected to the front end face of the shell 2, the other end of the worm 11 is rotatably connected to the rear end face of the shell 2, and a handle 12 is axially and fixedly connected to one end of the worm 11 so as to facilitate rotation of the worm 11.

The utility model discloses in, the rectangular channel has been seted up to the middle part one end of first fixed plate 3, sliding connection has the rectangle slider in the rectangular channel, the top surface rigid coupling of rectangle slider is on a terminal surface middle part of second fly leaf 6, the slip of the second fly leaf 6 of being convenient for.

The utility model discloses in, a tip side rigid coupling of first fly leaf 4 has guide bar 5, the bar groove has been seted up to the lateral wall of the middle part one end of second fly leaf 6, and the bar groove link up second fly leaf 6, the 5 contact activities of guide bar are at the bar inslot, the slip of first fly leaf 4 of being convenient for.

The utility model discloses in, fixed subassembly includes pull rod 21, first limiting plate 22, spring 23, second limiting plate 24, circular bumping post 25, the middle part axial in cylinder hole is equipped with pull rod 21, the lateral wall of pull rod 21 is equipped with first limiting plate 22 and second limiting plate 24 respectively, be equipped with spring 23 on the outer wall of pull rod 21 between first limiting plate 22 and the second limiting plate 24, a tip side axial rigid coupling of pull rod 21 has the circular bumping post, and circular bumping post 25 cooperates with spacing hole 10, is convenient for to first fly leaf 4. The second flap 6 is fixed.

The utility model discloses in, first limiting plate 22 contact sliding connection is on the lateral wall of pull rod 21, and the outer tip of first limiting plate 22 rigid coupling in the cylinder hole, 24 rigid couplings of second limiting plate are on the lateral wall of pull rod 21, and 24 contact activities of second limiting plate are in the tip in the cylinder hole, the one end rigid coupling of spring 23 is at the lateral wall of first limiting plate 22, and other end rigid coupling is at the lateral wall of second limiting plate 24, and spring 23 is in former long term, circular bumping post 25 for with spacing downthehole 10 in, be convenient for fix first fly leaf 4, second fly leaf 6.

The utility model discloses in, the equal vertical rigid coupling of four corners of 2 bottoms of shell has the supporting leg, is convenient for support the device in bulk. Every the equal axial rigid coupling rubber pad 8 of supporting leg 7 bottom terminal surface prevents that support and ground from sliding, and can play absorbing effect.

The utility model discloses when using, place the mainframe box of computer earlier and be close to the lateral wall of first fixed plate 3, second fixed plate at 1 top surface in backup pad, be convenient for fix the mainframe box of computer. Because the side walls of the first movable plate 4 and the second movable plate 6 are both provided with fixing components through the square blocks 20, and the fixing components are in a normal state, the circular bumping posts 25 are located in the limiting holes 10, so that the first movable plate 4 and the second movable plate 6 can be fixed conveniently. The computer mainframe is fixedly divided into two parts: (1) transversely fixing the computer mainframe; (2) longitudinally fixing the computer mainframe;

(1) transversely fixing the computer mainframe: because the second T type groove has vertically been seted up to the top surface edge of the rear end face of backup pad 1, sliding connection has second T type slider in the second T type slider, and the top surface rigid coupling of second T type slider is in the bottom surface of second fly leaf 6, and first fly leaf 4 passes through second T type slider sliding connection on the top surface of backup pad 1. The middle part of the end face of one end part of the first movable plate 4 is fixedly connected with a guide rod 5, and the guide rod 5 is movably connected in a strip-shaped groove on the second movable plate 6, so that the movement direction of the first movable plate 4 is convenient to limit. The top surface of the supporting plate 1 is longitudinally provided with a limiting hole 10, and the limiting hole 10 is matched with a circular bumping post 25 in the fixing component on the first movable plate 4. Pulling the tie rod 21 outwards first, the tie rod 21 will drive the circular retaining pillar 25 into the cylindrical hole, so that the first flap 4 can slide on the top surface of the supporting plate 1. The pull rod 21 is extended outwards, and the spring 23 in the fixing assembly is in a compressed state, so when the pull rod 21 is slid to a proper position, the circular stop pillar 25 can send the circular stop pillar 25 into the limiting hole 10 under the action of the spring 23, and the computer mainframe is fixed transversely.

(2) Longitudinally fixing the computer mainframe: because the edge of the top surface of the rear end surface of the supporting plate 1 is transversely provided with a first T-shaped groove, and the second movable plate 6 is connected to the top surface of the supporting plate 1 in a sliding manner through the first T-shaped groove. And the side wall of the first fixed plate 3 is provided with a rectangular groove, and the second movable plate 6 is slidably connected to the side wall of the first fixed plate 3 through a rectangular slider. The top surface of the supporting plate 1 is longitudinally provided with a plurality of limiting holes 10, and the limiting holes 10 are matched with the circular retaining posts 25 in the fixing component on the second movable plate 6. Pulling the tie rod 21 outwards first, the tie rod 21 will drive the circular retaining pillar 25 into the cylindrical hole, so that the second movable plate 6 can slide on the top surface of the supporting plate 1. The pull rod 21 is extended outwards, and the spring 23 in the fixing assembly is in a compressed state, so when the pull rod 21 is slid to a proper position, the circular stop pillar 25 can send the circular stop pillar 25 into the limiting hole 10 under the action of the spring 23, and the computer mainframe is fixed longitudinally.

After the computer case is fixed, the fan 9 on the supporting plate 1 is opened, so that the computer case is convenient to carry out heat dissipation treatment. The computer host is rotated according to the user's request. One end of the worm 11 penetrates through the front end face of the shell 2 and is rotatably connected to the front end face of the shell 2, the other end of the worm 11 is rotatably connected to the rear end face of the shell 2, the middle of the worm 11 is in contact with the worm wheel 13 to move, the worm wheel 13 is fixedly connected to the first short shaft 16, the first short shaft 16 is fixedly connected to the first rotary table 14, the first rotary table 14 is connected with the second rotary table 15 through the connecting rod 17, the second short shaft 18 and the third shaft, and the supporting column 19 on the second rotary table 15 is fixedly connected to the middle of the bottom face of the supporting plate 1. Rotating the handle 12, the handle 12 drives the worm 11 to rotate, the worm 11 drives the worm wheel 13 to rotate, the first rotating shaft will be driven to rotate, then the connecting rod 17 is driven to rotate, the second rotating disc 15 is driven to rotate, and finally the supporting plate 1 is driven to rotate, so that the computer mainframe is driven to rotate. When the computer main case is adjusted to a proper position, the rotation of the handle 12 is stopped. The utility model discloses a mutually supporting between turbine 13, worm 11, first carousel 14, second carousel 15, connecting rod 17, first minor axis 16, second minor axis 18, the third minor axis etc. uses, the rotation of the backup pad 1 of being convenient for, the rotation of the computer case of being convenient for to convenient to use person's use

When the utility model is used up, the fan 9 is closed first, and then the handle 12 is rotated to coincide the support plate 1 with the shell 2. The pull rod 21 is pulled outwards to separate the circular retaining pillar 25 from the limiting hole 10, so that the first movable plate 4 and the second movable plate 6 can slide on the supporting plate 1. When the pull rod 21 moves outwards, the first flap 4 and the second flap 6 are moved away from the computer main case. And finally, taking the computer mainframe box down from the bracket.

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 (6)

1. The utility model provides a supplementary heat dissipation support of portable computer mainframe, includes backup pad (1), its characterized in that: the edge of the front end face and one side face of the supporting plate (1) is fixedly connected with a first fixing plate (3) and a second fixing plate respectively, the edge of the rear end face of the supporting plate (1) is transversely provided with a first T-shaped groove and is longitudinally provided with a second T-shaped groove, the first T-shaped groove is slidably connected with a first T-shaped sliding block, the top face of the first T-shaped sliding block is fixedly connected with the bottom end part of a second movable plate (6), the second movable plate (6) is slidably connected with the side face of the first fixing plate (3), the second T-shaped groove is slidably connected with a second T-shaped sliding block, the top face of the second T-shaped sliding block is fixedly connected with the bottom end part of a first movable plate (4), the first movable plate (4) is movably connected onto the second movable plate (6), the top of the front end face of the supporting plate (1) and the middle part of the side face of the, square blocks (20) are fixedly connected to the side faces of one end portions of the first movable plate (4) and the second movable plate (6), a cylindrical hole is formed in each square block (20) and penetrates through each square block (20), a fixing assembly is arranged in each cylindrical hole, and a plurality of fans (9) are arranged in the middle of the top face of the supporting plate (1);

the bottom surface edge contact swing joint of backup pad (1) has shell (2), backup pad (1) bottom surface middle part rigid coupling in shell (2) has support column (19), the bottom terminal surface axial rigid coupling of support column (19) has second carousel (15), the lateral wall edge of second carousel (15) is equipped with a plurality of second minor axis (18), and the equal rigid coupling of the tip of every second minor axis (18) has connecting rod (17), every the equal rigid coupling of a tip of connecting rod (17) has the third minor axis, every the equal rigid coupling of the tip of third minor axis is in the edge of first carousel (14), the bottom surface middle part axial rigid coupling of first carousel (14) has first minor axis (16), the tip rigid coupling of first minor axis (16) has turbine (13), just the middle part contact activity of turbine (13) and worm (11), the preceding terminal surface of shell (2) is run through to the one end of worm (11), and the worm is rotatably connected to the front end face of the shell (2), the other end of the worm is rotatably connected to the rear end face of the shell (2), and a handle (12) is axially and fixedly connected to one end of the worm (11).

2. The auxiliary heat dissipation bracket of a portable computer mainframe according to claim 1, characterized in that: the rectangular channel has been seted up to the middle part one end of first fixed plate (3), sliding connection has the rectangle slider in the rectangular channel, the top surface rigid coupling of rectangle slider is on a terminal surface middle part of second fly leaf (6).

3. The auxiliary heat dissipation bracket of a portable computer mainframe according to claim 1, characterized in that: a guide rod (5) is fixedly connected to one end portion side face of the first movable plate (4), a strip-shaped groove is formed in the side wall of one end of the middle of the second movable plate (6), the strip-shaped groove penetrates through the second movable plate (6), and the guide rod (5) is in contact with and moves in the strip-shaped groove.

4. The auxiliary heat dissipation bracket of a portable computer mainframe according to claim 1, characterized in that: fixed subassembly includes pull rod (21), first limiting plate (22), spring (23), second limiting plate (24), circular bumping post (25), the middle part axial in cylinder hole is equipped with pull rod (21), the lateral wall of pull rod (21) is equipped with first limiting plate (22) and second limiting plate (24) respectively, be equipped with spring (23) on the outer wall of pull rod (21) between first limiting plate (22) and second limiting plate (24), a tip side axial rigid coupling of pull rod (21) has the capable bumping post of circle, and circular bumping post (25) and spacing hole (10) cooperation.

5. The auxiliary heat dissipation bracket of a portable computer mainframe according to claim 4, wherein: first limiting plate (22) contact sliding connection is on the lateral wall of pull rod (21), and first limiting plate (22) rigid coupling is at the outer tip in cylinder hole, second limiting plate (24) rigid coupling is on the lateral wall of pull rod (21), and second limiting plate (24) contact activity is in the interior tip in cylinder hole, the one end rigid coupling of spring (23) is at the lateral wall of first limiting plate (22), and the other end rigid coupling is at the lateral wall of second limiting plate (24), and spring (23) be in when original length, circular bumping post (25) be with spacing hole (10) in.

6. The auxiliary heat dissipation bracket of a portable computer mainframe according to claim 1, characterized in that: four corners of shell (2) bottom all vertical rigid couplings have the supporting leg, every supporting leg (7) bottom terminal surface equal axial rigid coupling rubber pad (8).

Images