Computer heat dissipation frame convenient to fix

Abstract

The utility model discloses a computer heat dissipation frame convenient to fix, and relates to the technical field of computer auxiliary equipment, the computer heat dissipation frame convenient to fix comprises a base and an adjusting mechanism arranged on the outer wall of the base, by arranging a swing rod, when a computer is placed on the heat dissipation frame to be used, in order to improve the convenience of adjusting the use height of the heat dissipation frame, the heat dissipation frame is convenient to fix; a rotary knob can be rotated to drive a sliding rod to slide along the inner wall of a sliding groove through rotation of a threaded rod, so that a connecting block is driven to slide along the inner wall of a connecting groove, meanwhile, a rotating rod is driven to rotate along the side wall of a lifting plate, and movement of the rotating rod drives a swing rod to rotate, so that a limiting block is driven to slide along the inner wall of a limiting groove; according to the computer heat dissipation frame convenient to fix, the lifting plate can be conveniently lifted, the control operation of conveniently adjusting the use height of the heat dissipation frame is achieved, and compared with an existing heat dissipation frame, the effect of conveniently adjusting the use height of the heat dissipation frame is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer-aided equipment, in particular to a heat dissipation rack for a computer which is easy to fix. Background Art

[0002] A computer cooling stand is an auxiliary device used to improve the heat dissipation performance of a laptop computer. By raising the bottom of the laptop computer and increasing the air circulation space, it helps to lower the temperature inside the laptop. In daily computer use, a cooling stand is needed to assist the computer in heat dissipation operations.

[0003] For example, application number 202022384609.7 discloses a heat sink for a computer that is easy to fix, including a motherboard fixing frame, a U-shaped connecting clip of the fixing frame, a pin, a first heat sink and a second heat sink, and a motherboard. U-shaped connecting clips of the fixing frame are welded on both ends of the motherboard fixing frame, and the U-shaped connecting clips of the fixing frame are sleeved with a pin. A plurality of bolt holes are provided on one side of the pin. The motherboard fixing frame can be quickly fixed in the chassis, and can also be quickly removed from the chassis, thereby improving the efficiency of disassembly and assembly, with high speed and strong flexibility. There is no need to remove screws, and it will not be affected by the inner wall of the chassis, and there is no need to disassemble the entire chassis. The connection is very firm and stable, which is easy to inspect and maintain. Moreover, the fixing frame can protect the motherboard. Heat sinks are installed on the upper and lower ends of the fixing frame to prevent damage to the motherboard by impact. The temperature on the motherboard can also be monitored in real time, which can achieve the effect of rapid heat dissipation and increase the service life of the motherboard.

[0004] However, although this kind of computer heat sink that is easy to fix can effectively dissipate heat for the computer when in use, the height of the computer is often fixed, and the height adjustment of the computer is not high. In addition, the stability of the computer when placed on the placement board is not high, and the computer is easily dropped and damaged due to the shaking of the bracket or accidental contact by human beings, thereby reducing the problem of multi-functional use effect of the heat sink.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a heat sink for a computer that is easy to fix is ​​proposed. Utility Model Content

[0006] The utility model aims to provide a heat sink for a computer that is easy to fix, so as to solve the problem in the above background technology that although the heat dissipation operation of the computer can be performed well, the height of the computer is often relatively fixed and the height of the computer is not adjustable.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat sink for a computer that is easy to fix, comprising a base and an adjustment mechanism arranged on the outer wall of the base, wherein the adjustment mechanism comprises a lifting assembly;

[0008] The lifting assembly comprises a swing rod and a lifting plate, the top of the base is lifted and connected to the lifting plate, the outer wall of the lifting plate is rotatably connected to a stopper, the outer wall of the lifting plate is rotatably connected to a placement plate, the outer wall of the placement plate is provided with a cooling fan, the back of the placement plate is rotatably connected to a support rod, the outer wall of the base is fitted with a knob, one end of the knob is fixedly connected to a threaded rod rotatably connected to the outer wall of the base, the outer wall of the threaded rod is threadedly connected to a sliding rod slidably connected to the outer wall of the base, one end of the sliding rod is fixedly connected to a connecting block, the outer wall of the connecting block is rotatably connected to a rotating rod rotatably connected to a side wall of the lifting plate, the outer wall of the rotating rod is rotatably connected to the swing rod, and one end of the swing rod is rotatably connected to a limit block slidably connected to the side wall of the lifting plate.

[0009] Furthermore, a fixing box is fixedly connected to the back side of the placement plate, the outer wall of the fixing box is slidably connected to a fixing plate located on one side of the placement plate, the outer wall of the fixing box is rotatably connected to a turn buckle, the outer wall of the turn buckle is provided with an outer spiral, and an inner spiral is provided at the connection position between the inner wall of the fixing box and the outer spiral.

[0010] Furthermore, two groups of cooling fans are provided, and the positions of the two groups of cooling fans are distributed symmetrically with respect to the central axis of the placement plate.

[0011] Furthermore, a support groove is provided at a connection position between the outer wall of the lifting plate and the support rod, and two groups of the support rods are provided, and the positions of the two groups of the support rods are distributed symmetrically with respect to the central axis of the placement plate.

[0012] Furthermore, a sliding groove is provided at the connection portion between the outer wall of the base and the sliding rod.

[0013] Furthermore, a connecting groove is provided at the connecting portion between the outer wall of the base and the connecting block, and two groups of rotating rods and swing rods are provided. The positions of the two groups of rotating rods and swing rods are symmetrical about the central axis of the lifting plate, and the outer wall contour of the connecting portion of the rotating rod and the swing rod is in an "X" shape.

[0014] Furthermore, a limiting groove is provided at the connection portion between the side wall of the lifting plate and the limiting block.

[0015] Furthermore, two groups of the fixing plates are provided, the positions of the two groups of the fixing plates are distributed symmetrically with respect to the central axis of the placement plate, and the outer wall profile of the fixing plates is in a "T" shape.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model sets a swing rod. When the computer is placed on the heat sink for use, in order to improve the convenience of adjusting the height of the heat sink and meet the needs of people of different heights, the knob can be turned to drive the sliding rod to slide along the inner wall of the sliding groove through the rotation of the threaded rod, thereby driving the connecting block to slide along the inner wall of the connecting groove, and at the same time, the rotating rod is driven to rotate along the side wall of the lifting plate. The movement of the rotating rod drives the swing rod to rotate, so that the limit block is driven to slide along the inner wall of the limit groove, which plays a role in conveniently lifting and lowering the lifting plate, thereby realizing the control operation of conveniently adjusting the height of the heat sink;

[0018] 2. The utility model provides a fixing plate. When the computer is placed on the heat sink, in order to improve the stability of the two sides of the computer and prevent the computer from falling and being damaged due to the shaking of the bracket or accidental human contact, the fixing plate can be pulled to slide along the outer wall of the fixing box. When the fixing plate is pulled to the appropriate position, the buckle is rotated, and the fixing plate is fixed through the connection between the outer screw and the inner screw, thereby playing the role of locking and fixing the fixing plate, and realizing the control operation of the stability of the computer placed on the heat sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a schematic structural diagram of the heat dissipation frame of the utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the connection structure between the rotating rod and the swing rod of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure between the turning buckle and the fixing plate of the utility model.

[0023] In the figure: 1. base; 11. lifting plate; 12. stopper; 13. placement plate; 14. cooling fan; 15. support rod; 16. support slot; 2. adjustment mechanism; 21. lifting assembly; 211. knob; 212. threaded rod; 213. slide rod; 214. slide slot; 215. connecting block; 216. connecting slot; 217. rotating rod; 218. swing rod; 219. limit block; 220. limit slot; 3. fixing box; 31. fixing plate; 32. turn buckle; 33. outer spiral; 34. inner spiral. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1: Figure 1-Figure 3 As shown, a heat sink for a computer that is easy to fix comprises a base 1 and an adjustment mechanism 2 arranged on the outer wall of the base 1, wherein the adjustment mechanism 2 comprises a lifting assembly 21;

[0026] The lifting assembly 21 includes a swing rod 218 and a lifting plate 11. The top of the base 1 is lifted and connected to the lifting plate 11. The outer wall of the lifting plate 11 is rotatably connected to a stopper 12. The outer wall of the lifting plate 11 is rotatably connected to a placement plate 13. The outer wall of the placement plate 13 is provided with a cooling fan 14. The back of the placement plate 13 is rotatably connected to a support rod 15. A knob 211 is attached to the outer wall of the base 1. One end of the knob 211 is fixedly connected to a threaded rod 212 rotatably connected to the outer wall of the base 1. The outer wall of the threaded rod 212 is threadedly connected to a sliding rod 213 slidably connected to the outer wall of the base 1. One end of the sliding rod 213 is fixedly connected to a connecting block 215. The outer wall of the connecting block 215 is rotatably connected to a rotating rod 217 rotatably connected to the side wall of the lifting plate 11. The outer wall of the rotating rod 217 is rotatably connected to a swing rod 218. One end of the swing rod 218 is rotatably connected to a limit block 219 slidably connected to the side wall of the lifting plate 11.

[0027] Furthermore, two groups of cooling fans 14 are provided, and the positions of the two groups of cooling fans 14 are symmetrical about the central axis of the placement plate 13, which is beneficial to effectively dissipate heat for the computer through the provision of the two groups of cooling fans 14.

[0028] Furthermore, a support groove 16 is provided at the connection position between the outer wall of the lifting plate 11 and the support rod 15. Two groups of support rods 15 are provided. The position distribution of the two groups of support rods 15 is symmetrical about the central axis of the placement plate 13. The placement plate 13 forms an adjustment structure with the lifting plate 11 through the support rod 15 and the support groove 16, which is conducive to the support rod 15 sliding along the inner wall of the support groove 16, driving the placement plate 13 to adjust the angle along the outer wall of the lifting plate 11, thereby realizing the function of conveniently adjusting the angle of computer use.

[0029] Furthermore, a sliding groove 214 is provided at the connection portion between the outer wall of the base 1 and the sliding rod 213. The sliding rod 213 forms a sliding structure through the threaded rod 212 and the sliding groove 214, which is conducive to the rotation of the threaded rod 212 to drive the sliding rod 213 to slide along the inner wall of the sliding groove 214, thereby realizing the control operation of the sliding of the connecting block 215.

[0030] Furthermore, a connecting groove 216 is provided at the connecting portion between the outer wall of the base 1 and the connecting block 215, and two groups of rotating rods 217 and swing rods 218 are provided. The positions of the two groups of rotating rods 217 and swing rods 218 are symmetrical about the central axis of the lifting plate 11, and the outer wall profile of the connecting portion of the rotating rod 217 and the swing rod 218 is in an "X" shape. The lifting plate 11 forms a lifting structure through the connecting block 215 and the rotating rod 217 and the swing rod 218, which is conducive to driving the rotating rod 217 to rotate through the sliding of the connecting block 215, thereby driving the swing rod 218 to rotate, thereby realizing the control operation of convenient lifting and lowering of the lifting plate 11.

[0031] Furthermore, a limiting groove 220 is provided at the connection position between the side wall of the lifting plate 11 and the limiting block 219. The limiting block 219 forms a sliding structure with the lifting plate 11 through the swing rod 218 and the limiting groove 220, which is beneficial for the rotation of the swing rod 218 through the connection of the limiting groove 220, driving the limiting block 219 to slide along the side wall of the lifting plate 11, thereby realizing the control operation of conveniently adjusting the height of the heat dissipation rack.

[0032] Embodiment 2: Figure 1 , Figure 2 and Figure 4 The cam 33 is provided with an outer screw 33, and an inner screw 34 is provided at the connection part of the inner wall of the fixing box 31, so that the fixing plate 31 is fixed to the outer wall of the fixing box 31, and the fixing plate 31 is fixed to the outer wall of the fixing box 31, and the fixing plate 31 is fixed to the outer wall of the fixing box 31.

[0033] Furthermore, two groups of fixing plates 31 are provided, and the position distribution of the two groups of fixing plates 31 is symmetrical about the central axis of the placement plate 13, and the outer wall profile of the fixing plates 31 is in a "T" shape, which is beneficial to achieve the stability control operation of placing the computer on the heat sink through the setting of the two groups of fixing plates 31.

[0034] Working principle: When using this easy-to-fix computer heat sink, first, when the computer is placed on the heat sink for use, in order to improve the convenience of adjusting the height of the heat sink and meet the use of people of different heights, the knob 211 can be turned to drive the slide bar 213 to slide along the inner wall of the slide groove 214 through the rotation of the threaded rod 212, thereby driving the connecting block 215 to slide along the inner wall of the connecting groove 216, and at the same time, driving the rotating rod 217 to rotate along the side wall of the lifting plate 11. The movement of the rotating rod 217 drives the swing rod 218 to rotate, so that the limit block 219 is driven to slide along the inner wall of the limit groove 220, which plays a role in conveniently lifting and lowering the lifting plate 11, and realizing the control operation of conveniently adjusting the height of the heat sink.

[0035] Finally, when the computer is placed on the heat sink, in order to improve the stability of the computer on both sides and prevent the computer from falling and being damaged due to the shaking of the bracket or accidental human contact, the fixing plate 31 can be pulled to slide along the outer wall of the fixing box 3. When the fixing plate 31 is pulled to the appropriate position, the buckle 32 is rotated, and the fixing plate 31 is fixed through the connection between the outer screw 33 and the inner screw 34, so as to play the role of locking and fixing the fixing plate 31, thereby realizing the control operation of the stability of the computer placed on the heat sink.

[0036] Here it is the working principle of this heat sink for computers that is easy to fix.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A heat sink for a computer that is easy to fix, comprising a base (1) and an adjustment mechanism (2) arranged on the outer wall of the base (1), characterized in that: The adjusting mechanism (2) comprises a lifting component (21); The lifting assembly (21) comprises a swing rod (218) and a lifting plate (11); the top of the base (1) is lifted and connected to the lifting plate (11); the outer wall of the lifting plate (11) is rotatably connected to a stopper (12); the outer wall of the lifting plate (11) is rotatably connected to a placement plate (13); the outer wall of the placement plate (13) is provided with a cooling fan (14); the back of the placement plate (13) is rotatably connected to a support rod (15); the outer wall of the base (1) is fitted with a knob (211); one end of the knob (211) is fixedly connected to the base (1); ) is rotatably connected to the outer wall of the base (1), the outer wall of the threaded rod (212) is threadedly connected to a sliding rod (213) slidably connected to the outer wall of the base (1), one end of the sliding rod (213) is fixedly connected to a connecting block (215), the outer wall of the connecting block (215) is rotatably connected to a rotating rod (217) rotatably connected to the side wall of the lifting plate (11), the outer wall of the rotating rod (217) is rotatably connected to a swing rod (218), and one end of the swing rod (218) is rotatably connected to a limit block (219) slidably connected to the side wall of the lifting plate (11).

2. A heat sink for a computer that is easy to fix according to claim 1, characterized in that: A fixing box (3) is fixedly connected to the back of the placement plate (13); the outer wall of the fixing box (3) is slidably connected to a fixing plate (31) located on one side of the placement plate (13); the outer wall of the fixing box (3) is rotatably connected to a turn buckle (32); the outer wall of the turn buckle (32) is provided with an outer spiral (33); and an inner spiral (34) is provided at the connection position between the inner wall of the fixing box (3) and the outer spiral (33).

3. The heat sink for a computer that is easy to fix according to claim 1, characterized in that: Two groups of cooling fans (14) are provided, and the positions of the two groups of cooling fans (14) are distributed symmetrically with respect to the central axis of the placement plate (13).

4. The heat sink for a computer that is easy to fix according to claim 1, characterized in that: A support groove (16) is provided at the connection portion between the outer wall of the lifting plate (11) and the support rod (15), and two groups of the support rod (15) are provided, and the positions of the two groups of the support rod (15) are symmetrical with respect to the central axis of the placement plate (13).

5. The heat sink for a computer that is easy to fix according to claim 1, characterized in that: A sliding groove (214) is provided at the connection position between the outer wall of the base (1) and the sliding rod (213).

6. The heat sink for a computer that is easy to fix according to claim 1, characterized in that: A connection groove (216) is provided at a connection portion between the outer wall of the base (1) and the connection block (215), and two groups of the rotating rod (217) and the swing rod (218) are provided. The positions of the two groups of the rotating rod (217) and the swing rod (218) are symmetrical with respect to the central axis of the lifting plate (11), and the outer wall profile of the connection portion of the rotating rod (217) and the swing rod (218) is in an "X" shape.

7. The heat sink for a computer that is easy to fix according to claim 1, characterized in that: A limiting groove (220) is provided at the connection portion between the side wall of the lifting plate (11) and the limiting block (219).

8. The heat sink for a computer that is easy to fix according to claim 2, characterized in that: Two groups of the fixing plates (31) are provided, and the positions of the two groups of the fixing plates (31) are distributed symmetrically with respect to the central axis of the placement plate (13), and the outer wall profile of the fixing plates (31) is in a "T" shape.

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