Computer heat dissipation support frame

Abstract

The utility model discloses a computer heat dissipation support frame, which comprises a base, a support block, a connecting bracket and a clamping block, and is characterized in that an extension device is arranged, a movable block is pulled to drive a movable rod to move, the movable rod drives a fixed block to move when moving, the fixed block extrudes a spring I when moving, and a baffle block is rotated, so that a heat dissipation effect is achieved; when a movable block is released, a first spring loses acting force to release elastic potential energy to drive a baffle, so that the baffle blocks a computer, a supporting plate is rotated to drive a hinge piece to rotate along a fixing base, then a pressing rod is pressed, the pressing rod drives a fixing rod to move, and the supporting plate is embedded into the bottom end of an extension plate; a second spring pushes a fixing rod to be embedded into a notch in the bottom end of an extension plate to be fixed, the extension plate can be fixed through a supporting plate, the stability of the extension plate is enhanced, the heat dissipation supporting frame can adapt to a large computer through the arrangement, shaking caused by lack of supporting left and right during use is avoided, the stability is improved, and use is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to a computer heat dissipation support frame. Background Art

[0002] The laptop computer cooling stand can adjust the height of the laptop computer so that the computer and our body maintain a suitable and comfortable height and position. It can effectively relieve discomfort in the cervical spine and waist, provide a good learning environment, and dissipate heat at the same time.

[0003] For example, the "A Notebook Computer Support and Heat Dissipation Rack" with publication number CN209514531U includes a fixing device, a notebook fixing plate, a supporting fixing component and a lifting component. The notebook is placed on the rotating plate, and the lower end of the notebook is fixed by the supporting plate. The height of the notebook is adjusted first, and the handle II is turned. The handle II drives the screw II to rotate. The rotating screw II drives the limiting protrusion II to move up and down in the limiting slide II. The limiting protrusion II drives the supporting plate to move up and down. The supporting plate can drive the notebook to move up and down, thereby changing the height of the notebook. After adjusting the belt to a suitable height, adjust the angle of the notebook, turn the handle I, and the handle I drives the screw I to rotate. The rotating screw I can drive the limiting protrusion I to move forward and backward in the limiting slide I, and the limiting protrusion I drives the two fixing plates II to move forward and backward.

[0004] Although the above-mentioned support heat sink has certain advantages in adjusting the angle, it still has certain disadvantages:

[0005] When the above-mentioned support frame is used to support the notebook computer, the unfolded area of ​​the support frame is small, while the horizontal length of the computer is long. When supporting, the support frame is placed in the middle of the rear end of the computer. When in use, the two sides of the computer are not supported. If the two sides are pressed, the computer is likely to shake and become unstable, thereby affecting use. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a computer heat dissipation support frame to solve the above-mentioned problems.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical solutions: a computer heat dissipation support frame, including a base, a support block, a connecting bracket, a clamping block, and an extension device, the base and the support block are each provided with two groups, the support block is arranged at the top end of the base, and the right side of the bottom end of the support block is rotatably connected with the right side of the top end of the base through a rotating shaft, the connecting bracket is arranged between the two groups of support blocks, the clamping block is arranged in two groups, and is respectively fixed to the right side of the top end of the two groups of support blocks, the extension device is provided with four groups, and is respectively arranged on the outside of the two groups of support blocks in groups of two, the extension device includes a movable groove, an extension plate, a fixed shaft, a clamping mechanism and a supporting mechanism, the movable groove is opened at the top end of the support block, the extension plate is arranged inside the movable groove, and the left end of the extension plate is rotatably connected with the inner bottom end of the movable groove through a fixed shaft, the fixed shaft is fixed to the inner bottom end of the movable groove, the clamping mechanism is arranged inside the extension plate, and the supporting mechanism is arranged at the front end bottom of the support block.

[0010] Preferably, the clamping mechanism includes a fixed plate, a movable rod, a movable block, a fixed groove, a stop block, a fixed block and a spring. The fixed plates are provided with two groups and are both fixed to the inner top and inner bottom of the extension plate. The movable rod passes through the two groups of fixed plates and extends to the right to the right end of the extension plate. The movable block is fixed to the right end of the movable rod. The fixed groove is opened on the left side of the top of the movable block. The stop block is arranged inside the fixed groove, and the stop block is rotatably connected to the inside of the fixed groove through a rotating shaft. The fixed block is arranged between the two groups of fixed plates, and the fixed block is fixed to the outside of the movable rod. The spring is arranged on the outside of the movable rod, and the left end of the spring is fixed to the right end of the fixed block.

[0011] Preferably, the supporting mechanism includes an adjusting slot, a fixing seat, a fixing part, a hinge, a supporting plate, a fixing rod, a pressure rod, a limiting rod and a spring. The adjusting slot is opened at the front bottom of the supporting block, the fixing seat is fixed to the inner bottom end of the adjusting slot, the fixing part is fixed to the top of the fixing seat, the hinge is arranged on the outside of the fixing part, the left end of the supporting plate is rotatably connected to the hinge, the fixing rod is provided with two groups, and are respectively arranged at the front end and the rear end of the supporting plate, and both extend inwardly to the inside of the supporting plate, the pressure rod is provided with two groups, and are respectively arranged at the front end and the rear end of the supporting plate, and both extend inwardly to the inside of the supporting plate, the right end of the pressure rod is fixed to the left end of the pressure rod, the limiting rod is arranged between the two groups of fixing rods, and the spring is arranged on the outside of the limiting rod.

[0012] Preferably, a groove is provided at the right end of the movable block, and this arrangement makes it more convenient and smooth to pull the movable block.

[0013] Preferably, a rubber pad is provided at the right end of the stopper, so that the computer can be protected when the stopper is opened to block the computer.

[0014] Preferably, a groove is provided at the bottom end of the hinge, and the groove at the bottom end of the hinge fits with the outer side of the fixing member. Through this arrangement, the hinge can be rotated on the fixing seat through the fixing member.

[0015] Preferably, the pressure rod is arranged in an "L" shape, and this arrangement makes it more convenient to adjust the pressure rod to the fixing rod.

[0016] (III) Beneficial effects

[0017] The utility model provides a computer heat dissipation support frame. It has the following beneficial effects: by setting an extension device, by rotating the extension plate, pulling the movable block, the movable block drives the movable rod to move, the movable rod drives the fixed block to move when moving, the fixed block squeezes the spring 1 when moving, rotates the stopper, after releasing the movable block, the spring 1 loses its action force and releases the elastic potential energy to push the movable block to drive the baffle, so that the baffle blocks the computer, rotates the support plate, so that the support plate drives the hinge to rotate along the fixed seat, then presses the pressure rod, so that the pressure rod drives the fixed rod to move, then the right end of the support plate is embedded in the bottom end of the extension plate, releases the pressure rod, and the spring 2 pushes the fixed rod to embed into the notch at the bottom end of the extension plate for fixing, so that the support plate can fix the extension plate, and the stability of the extension plate is enhanced. Through this setting, the heat dissipation support frame can adapt to larger computers, and will not shake due to lack of support on the left and right when in use, thereby improving stability and making it safer when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a top view of the structure of the utility model;

[0020] Figure 3 This is a front view of the extension device structure in the utility model;

[0021] Figure 4 This is a front view of the clamping mechanism structure in the utility model;

[0022] Figure 5 This is a front view of the support structure of the utility model;

[0023] Figure 6 It is a partial top view of the supporting mechanism structure in the utility model.

[0024] In the figure: base 1, support block 2, connecting bracket 3, clamping block 4, extension device 5, movable slot 51, extension plate 52, fixed shaft 53, clamping mechanism 54, support mechanism 55, fixed plate 541, movable rod 542, movable block 543, fixed slot 544, stopper 545, fixed block 546, spring 1 547, adjustment slot 551, fixed seat 552, fixing piece 553, hinge 554, support plate 555, fixing rod 556, pressure rod 557, limit rod 558, spring 2 559. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4The utility model provides a technical solution for a computer heat dissipation support frame: a computer heat dissipation support frame, comprising a base 1, a support block 2, a connecting bracket 3, a clamping block 4, and an extension device 5. The base 1 and the support block 2 are each provided with two groups, the support block 2 is arranged at the top of the base 1, and the right side of the bottom end of the support block 2 is rotatably connected with the right side of the top end of the base 1 through a rotating shaft, the connecting bracket 3 is arranged between the two groups of support blocks 2, the clamping block 4 is provided with two groups, and is respectively fixed to the right sides of the top ends of the two groups of support blocks 2, and the extension device 5 is provided with four groups, and is respectively provided in pairs. The extension device 5 is placed outside the two groups of support blocks 2, and includes a movable groove 51, an extension plate 52, a fixed shaft 53, a clamping mechanism 54 and a support mechanism 55. The movable groove 51 is opened at the top of the support block 2, and the extension plate 52 is arranged inside the movable groove 51, and the left end of the extension plate 52 is rotatably connected with the inner bottom end of the movable groove 51 through the fixed shaft 53, and the fixed shaft 53 is fixed to the inner bottom end of the movable groove 51. The clamping mechanism 54 is arranged inside the extension plate 52, and the support mechanism 55 is arranged at the front end bottom of the support block 2. The clamping mechanism 54 includes The fixed plate 541, the movable rod 542, the movable block 543, the fixed groove 544, the stopper 545, the fixed block 546 and the spring 547, the fixed plate 541 is provided with two groups, and both are fixed to the inner top and inner bottom of the extension plate 52, the movable rod 542 passes through the two groups of fixed plates 541, and extends rightward to the right end of the extension plate 52, the movable block 543 is fixed to the right end of the movable rod 542, the fixed groove 544 is opened on the left side of the top of the movable block 543, the stopper 545 is arranged inside the fixed groove 544, and the stopper 545 passes through the rotating shaft The fixed block 546 is connected to the internal rotation of the fixed groove 544, and is arranged between the two sets of fixed plates 541, and the fixed block 546 is fixed to the outside of the movable rod 542, a spring 547 is arranged on the outside of the movable rod 542, and the left end of the spring 547 is fixed to the right end of the fixed block 546, and a groove is provided at the right end of the movable block 543, through which it is more convenient and smooth to pull the movable block 543, and a rubber pad is provided at the right end of the stopper 545, through which the stopper 545 can protect the computer when it is opened to block the computer.

[0027] See also Figure 5 and Figure 6The utility model provides a technical solution for a computer heat dissipation support frame: a computer heat dissipation support frame, a support mechanism 55 includes an adjustment slot 551, a fixing seat 552, a fixing member 553, a hinge 554, a support plate 555, a fixing rod 556, a pressure rod 557, a limit rod 558 and a spring 559, the adjustment slot 551 is opened at the front bottom of the support block 2, the fixing seat 552 is fixed to the inner bottom end of the adjustment slot 551, the fixing member 553 is fixed to the top of the fixing seat 552, the hinge 554 is arranged on the outside of the fixing member 553, the left end of the support plate 555 is rotatably connected with the hinge 554, the fixing rod 556 is provided with two groups, and is respectively arranged at the front end and the rear end of the support plate 555, and They all extend inwardly to the interior of the support plate 555. There are two groups of pressure rods 557, which are respectively arranged at the front end and the rear end of the support plate 555, and both extend inwardly to the interior of the support plate 555. The right end of the pressure rod 557 is fixed to the left end of the pressure rod 557. The limiting rod 558 is arranged between the two groups of fixing rods 556. The second spring 559 is arranged on the outside of the limiting rod 558. The bottom end of the hinge 554 is provided with a groove, and the bottom end groove of the hinge 554 is in contact with the outside of the fixing member 553. Through this arrangement, the hinge 554 can be rotated on the fixing seat 552 through the fixing member 553. The pressure rod 557 is arranged in an "L" shape. Through this arrangement, it is more convenient for the pressure rod 557 to adjust the fixing rod 556.

[0028] Here’s how it works:

[0029] First, before use, rotate the support block 2 to adjust the angle of the support block 2, then unfold the connecting bracket 3 to increase the area of ​​the support block 2 and the base 1, then put the computer on the support block 2, and fix the computer with the clamping block 4;

[0030] Second, when in use, the extension plate 52 is rotated to rotate the extension plate 52 out of the movable groove 51, and then the movable block 543 is pulled, so that the movable block 543 drives the movable rod 542 to move, and when the movable rod 542 moves, it drives the fixed block 546 to move, and when the fixed block 546 moves, it squeezes the spring 1 547, and then the stopper 545 is rotated to rotate the stopper 545 out of the fixed groove 544, and the movable block 543 is released. After the spring 1 547 loses its force, it releases its elastic potential energy to push the fixed block 546 to move, and when the fixed block 546 moves, it drives the movable rod 542 to move, and when the movable rod 542 moves, it drives the movable block 543, and when the movable block 543 moves, it drives the baffle 545, so that the baffle 545 blocks the edge of the computer to enhance its stability;

[0031] Third, rotate the support plate 555 to the left, so that the support plate 555 drives the hinge 554 to rotate along the fixing member 553, and then rotate upward to press the pressure rod 557, so that the pressure rod 557 drives the fixing rod 556 to move. When the fixing rod 556 moves, it squeezes the spring 2 559, and extends the right end of the support plate 555 into the bottom end groove of the extension plate 52. Then release the pressure rod 557. After the spring 2 559 loses its force, it releases its elastic potential energy to push the fixing rod 556 to move, so that the fixing rod 556 is embedded in the notch of the bottom end groove of the extension plate 52, so that the support plate 555 and the extension plate 52 are fixed, and the extension plate 52 can be supported by the support plate 555 to enhance the stability of the extension plate 52.

[0032] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer heat dissipation support frame, comprising a base (1), a support block (2), a connecting bracket (3), and a clamping block (4), wherein the base (1) and the support block (2) are each provided with two groups, the support block (2) is arranged at the top end of the base (1), and the right side of the bottom end of the support block (2) is rotatably connected to the right side of the top end of the base (1) through a rotating shaft, the connecting bracket (3) is arranged between the two groups of support blocks (2), and the clamping block (4) is provided with two groups, and is respectively fixed to the right sides of the top ends of the two groups of support blocks (2); Features: The invention also comprises an extension device (5), wherein the extension device (5) is provided with four groups, and the extension devices (5) are arranged on the outer sides of the two groups of support blocks (2) in pairs, and the extension device (5) comprises a movable groove (51), an extension plate (52), a fixed shaft (53), a clamping mechanism (54) and a support mechanism (55), wherein the movable groove (51) is opened at the top of the support block (2), the extension plate (52) is arranged inside the movable groove (51), and the left end of the extension plate (52) is rotatably connected to the inner bottom end of the movable groove (51) through the fixed shaft (53), the fixed shaft (53) is fixed to the inner bottom end of the movable groove (51), the clamping mechanism (54) is arranged inside the extension plate (52), and the support mechanism (55) is arranged at the front end bottom of the support block (2).

2. A computer heat dissipation support frame according to claim 1, characterized in that: The clamping mechanism (54) comprises a fixed plate (541), a movable rod (542), a movable block (543), a fixed groove (544), a stopper (545), a fixed block (546) and a spring (547). The fixed plate (541) is provided with two groups, and both are fixed to the inner top and inner bottom of the extension plate (52). The movable rod (542) passes through the two groups of fixed plates (541) and extends rightward to the right end of the extension plate (52). The movable block (543) is fixed to the right end of the movable rod (542). The fixed groove (544) is opened on the left side of the top end of the movable block (543); the stopper (545) is arranged inside the fixed groove (544), and the stopper (545) is rotatably connected to the inside of the fixed groove (544) through a rotating shaft; the fixed block (546) is arranged between the two sets of fixed plates (541), and the fixed block (546) is fixed to the outside of the movable rod (542); the spring (547) is arranged on the outside of the movable rod (542), and the left end of the spring (547) is fixed to the right end of the fixed block (546).

3. The computer heat dissipation support frame according to claim 1, characterized in that: The support mechanism (55) comprises an adjusting groove (551), a fixing seat (552), a fixing member (553), a hinge (554), a support plate (555), a fixing rod (556), a pressure rod (557), a limiting rod (558) and a second spring (559); the adjusting groove (551) is provided at the front bottom of the support block (2); the fixing seat (552) is fixed to the inner bottom end of the adjusting groove (551); the fixing member (553) is fixed to the top end of the fixing seat (552); the hinge (554) is arranged on the outer side of the fixing member (553); the support plate (555) The left end is rotatably connected to the hinge (554), the fixing rod (556) is provided with two groups, and is respectively arranged at the front end and the rear end of the support plate (555), and both extend inward to the inside of the support plate (555), the pressing rod (557) is provided with two groups, and is respectively arranged at the front end and the rear end of the support plate (555), and both extend inward to the inside of the support plate (555), the right end of the pressing rod (557) is fixed to the left end of the pressing rod (557), the limiting rod (558) is arranged between the two groups of fixing rods (556), and the second spring (559) is arranged on the outside of the limiting rod (558).

4. A computer heat dissipation support frame according to claim 2, characterized in that: The right end of the movable block (543) is provided with a groove.

5. The computer heat dissipation support frame according to claim 2, characterized in that: The right end of the stopper (545) is provided with a rubber pad.

6. The computer heat dissipation support frame according to claim 3, characterized in that: The bottom end of the hinge (554) is provided with a groove, and the bottom end groove of the hinge (554) fits with the outer side of the fixing member (553).

7. The computer heat dissipation support frame according to claim 3, characterized in that: The pressure rod (557) is arranged in an "L" shape.

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