CN212515698U - Heat radiator for portable computer - Google Patents
Heat radiator for portable computer Download PDFInfo
- Publication number
- CN212515698U CN212515698U CN202021725451.9U CN202021725451U CN212515698U CN 212515698 U CN212515698 U CN 212515698U CN 202021725451 U CN202021725451 U CN 202021725451U CN 212515698 U CN212515698 U CN 212515698U
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- heat dissipation
- supporting
- cavity
- portable computer
- triangular
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Abstract
The utility model discloses a portable computer heat dissipation device, which relates to the field of computer auxiliary devices and comprises a heat dissipation plate, a heat dissipation fan box, a rubber support cylinder, a bearing block, a connecting cylinder, a support adjusting device and a bearing plate; the upper surface of the heat dissipation plate is connected with two bearing blocks, the two bearing blocks are coaxially arranged, the bottom of the heat dissipation plate is connected with a heat dissipation fan box, a heat dissipation fan is arranged in the heat dissipation fan box, one end of the heat dissipation plate is connected with a rubber supporting cylinder, the other end of the heat dissipation plate is connected with a connecting cylinder, two sides of the connecting cylinder are both connected with supporting and adjusting devices, and the bottom of each supporting and adjusting device is connected with a; the supporting rod is arranged on the supporting plate, a plurality of triangular teeth are uniformly distributed on one side of the supporting rod, a first cavity is arranged in the supporting sleeve, and a triangular clamping block matched with the triangular teeth is hinged to the bottom of the first cavity; the utility model discloses reinforcing height-adjusting and angle effect, the heat dissipation is stable, simple structure, and the connection is firm, convenient to use, the maintenance cost is low.
Description
Technical Field
The utility model relates to a computer auxiliary device field, concretely relates to portable computer heat abstractor.
Background
At present, the application of a portable computer is very wide, for the portable computer, in the aspects of performance and portability, the heat dissipation becomes the most critical factor, the heat dissipation of the portable computer is always the bottleneck in the core technology of the portable computer, and sometimes the portable computer is wonderfully halted, generally caused by overhigh system temperature; in order to solve the problem, people design a notebook computer radiator, the service life of the notebook computer can be prolonged by a good radiator, but the radiating effect is not good due to the fact that the portable computer radiating device on the market supports the computer inconveniently by adjusting the height and the angle, and the cervical spondylosis and lumbar disc herniation can be caused seriously due to the fact that the user looks at the computer with a head down for a long time.
Disclosure of Invention
The utility model provides an above-mentioned problem, provide a portable computer heat abstractor, inconvenient height-adjusting and angle lead to the not good problem of radiating effect when having solved the support portable computer.
The utility model adopts the technical proposal that: the heat dissipation fan box comprises a heat dissipation plate, a heat dissipation fan box, a rubber supporting cylinder, a bearing block, a connecting cylinder, a supporting and adjusting device and a bearing plate;
the upper surface of the heat dissipation plate is connected with two bearing blocks, the two bearing blocks are coaxially arranged, the bottom of the heat dissipation plate is connected with a heat dissipation fan box, a heat dissipation fan is arranged in the heat dissipation fan box, one end of the heat dissipation plate is connected with a rubber supporting cylinder, the other end of the heat dissipation plate is connected with a connecting cylinder, two sides of the connecting cylinder are both connected with supporting and adjusting devices, and the bottom of each supporting and adjusting device is connected with a bearing plate;
the supporting and adjusting device comprises a supporting sleeve, a handle, a supporting rod, triangular teeth, a triangular clamping block, a torsion spring, a fastening block and a screw rod;
the support sleeve is internally provided with a support rod, the support rod is installed on the bearing plate, a plurality of triangular teeth are uniformly distributed on one side of the support rod, a first cavity is formed in the support sleeve, the bottom of the first cavity is hinged to a triangular clamping block matched with the triangular teeth, a torsional spring is arranged in the first cavity, one end of the torsional spring is connected with the inner wall of the first cavity, the other end of the torsional spring is connected with the triangular clamping block, a second cavity is arranged below the first cavity, a screw hole is formed in the second cavity, a matched screw rod is arranged in the screw hole, one end of the screw rod is connected with a fastening block, the other end of the screw rod is connected with a handle, the fastening block is arranged in the second cavity, the screw rod penetrates through the screw hole and is connected with the handle, and the triangular teeth.
Furthermore, a through hole is formed in the middle of the heat dissipation plate, and a heat dissipation net is arranged in the through hole.
Furthermore, the triangular teeth and the triangular clamping blocks are of right-angled triangle structures.
Furthermore, the bottom of the bearing plate is connected with a rubber pad.
Furthermore, a silica gel pad is arranged on the inner side of the bearing block.
Further, the torsion spring is in a compressed state.
Furthermore, one side of the heat radiation fan box is provided with a USB interface, the USB interface is electrically connected with the heat radiation fan, and the USB interface is electrically connected with a laptop to be placed.
The utility model has the advantages that:
the utility model provides a portable computer heat abstractor, through radiator fan to the portable computer blow through the radiator screen and dispel the heat and can strengthen the radiating effect, silica gel pad through on the bearing piece makes the portable computer use the utility model discloses the time difficult damage and reinforcing stability that produces, the rubber pad that sets up through bearing board below can strengthen the stability when placing, can conveniently adjust length through matched with triangle tooth and triangle fixture block intermeshing, through the screw rod rotatory drive fastening block in the through-hole with triangle fixture block lock die make it no longer slide, the utility model discloses reinforcing height-adjusting and angle effect, the heat dissipation is stable, simple structure, the connection is firm, convenient to use, and the maintenance cost is low.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a right side view of the overall structure of the present invention;
fig. 3 is a partial sectional view of the support adjusting device of the present invention.
Reference numerals:
1-a heat dissipation plate, 2-a heat dissipation fan box, 3-a rubber supporting cylinder, 4-a supporting block, 5-a connecting cylinder, 6-a supporting sleeve, 7-a supporting plate, 8-a rubber pad, 9-a handle, 10-a supporting rod, 11-a triangular tooth, 12-a triangular clamping block, 13-a torsion spring, 14-a fastening block, 15-a screw rod, 16-a heat dissipation net, 17-a silica gel pad, 18-a first cavity and 19-a second cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 3, a heat dissipation device for a portable computer comprises a heat dissipation plate 1, a heat dissipation fan case 2, a rubber support cylinder 3, a support block 4, a connection cylinder 5, a support adjusting device, and a support plate 7;
the upper surface of the heat dissipation plate 1 is connected with two bearing blocks 4, the two bearing blocks 4 are coaxially arranged and used for supporting a portable computer to be placed to prevent the heat dissipation plate from falling down, the bottom of the heat dissipation plate 1 is connected with a heat dissipation fan box 2, a heat dissipation fan is arranged in the heat dissipation fan box 2 and used for dissipating heat of the portable computer by air cooling, one end of the heat dissipation plate 1 is connected with a rubber support cylinder 3, the rubber support cylinder 3 has certain friction force and is used for enhancing stability, the other end of the heat dissipation plate 1 is connected with a connecting cylinder 5, two sides of the connecting cylinder 5 are both connected with support adjusting devices, and the bottom of each support adjusting;
the supporting and adjusting device comprises a supporting sleeve 6, a handle 9, a supporting rod 10, triangular teeth 11, triangular clamping blocks 12, a torsion spring 13, a fastening block 14 and a screw rod 15;
a supporting rod 10 is arranged in the supporting sleeve 6, the supporting rod 10 can slide in the supporting sleeve 6, the supporting rod 10 is installed on the bearing plate 7, a plurality of triangular teeth 11 are uniformly distributed on one side of the supporting rod 10, a first cavity 18 is arranged in the supporting sleeve 6, a triangular clamping block 12 matched with the triangular teeth 11 is hinged at the bottom of the first cavity 18, a torsion spring 13 is arranged in the first cavity 18, one end of the torsion spring 13 is connected with the inner wall of the first cavity 18, the other end of the torsion spring 13 is connected with the triangular clamping block 12, a second cavity 19 is arranged below the first cavity 18, a screw hole is arranged in the second cavity 19, a screw rod 15 matched with the screw rod is arranged in the screw hole, one end of the screw rod 15 is connected with a fastening block 14, the other end of the screw rod 15 is connected with a handle 9, the fastening block 14 is arranged in the second, the screw 15 penetrates through the screw hole to be connected with the handle 9, the handle 9 is used for conveniently rotating the screw to further adjust the position of the fastening block 14 in the second cavity 19, the triangular teeth 11 and the triangular clamping block 12 are detachably connected through the matching of the fastening block 14 and the torsion spring 13, the screw 15 extends out to drive the fastening block 14 to enable the triangular clamping block 12 to rotate downwards in space through the rotation of the handle 9, and then the torsion spring 13 resets to push the triangular clamping block 12 to rotate and is not meshed with the triangular teeth 11 any more;
the middle of the heat dissipation plate 1 is provided with a through hole, and a heat dissipation net 16 is arranged in the through hole and used for enhancing the heat dissipation effect and preventing dust to a certain extent.
The triangular teeth 11 and the triangular fixture blocks 12 are both in a right-angled triangular structure and are used for enhancing the stability during fixing;
the bottom of the bearing plate 7 is connected with a rubber pad 8 for enhancing the stability of the table top to be used;
the inner side of the bearing block 4 is provided with a silica gel pad 17 for further enhancing the stability of the portable computer when being placed;
the torsion spring 13 is in a compressed state and is used for applying elasticity to the triangular clamping block 12 so that the triangular clamping block is not easy to rotate upwards, and the connection stability can be improved;
one side of the heat radiation fan box 2 is provided with a USB interface which is electrically connected with the heat radiation fan, and the USB interface is electrically connected with a laptop to be placed and used for supplying power to the heat radiation fan.
The utility model discloses a concrete working method as follows:
firstly, the supporting plate 7 is placed on a table top, the supporting rod 10 is pulled out according to the required length, when the required length is reached, the handle 9 is rotated reversely to drive the fastening block 14 to lock the relative position of the triangular clamping block 12 and the triangular teeth 11, the position of the triangular clamping block is fixed so that the triangular clamping block does not slide downwards any more, when the length of the supporting rod 10 is required to be shortened, the screw 15 extends out through the rotation of the handle 9 to drive the fastening block 14 to enable the triangular clamping block 12 to rotate downwards with a space, then the torsion spring 13 is reset to push the triangular clamping block 12 to rotate and is not meshed with the triangular teeth 11 any more; the portable computer is placed on the heat dissipation plate 1, one side of the portable computer is in contact with the silica gel pad 17 of the bearing block 4, and finally the heat dissipation fan is powered through the USB interface on the heat dissipation fan box, so that different voltages can be output to adjust the speed of the fan, and heat dissipation and support placement of the portable computer can be completed.
The utility model provides a portable computer heat abstractor, but through the speed governing fan to the portable computer bloies through the radiator-grid and dispel the heat and can strengthen the radiating effect, silica gel pad through on the bearing piece makes the portable computer use the utility model discloses the time is difficult for producing and damages, and the rubber pad that sets up through bearing board below can strengthen the stability when placing, and intermeshing through triangle tooth and triangle fixture block can conveniently adjust length, and it makes its no longer glide to lock the triangle fixture block through the rotatory fastening block that drives of screw rod in the through-hole, the utility model discloses reinforcing height-adjusting and angle effect, the heat dissipation is stable, simple structure, and the connection is firm, convenient to use, and the maintenance cost is low.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A portable computer heat dissipation device is characterized by comprising a heat dissipation plate (1), a heat dissipation fan box (2), a rubber supporting cylinder (3), a bearing block (4), a connecting cylinder (5), a supporting and adjusting device and a bearing plate (7);
the upper surface of the heat dissipation plate (1) is connected with two bearing blocks (4), the two bearing blocks (4) are coaxially arranged, the bottom of the heat dissipation plate (1) is connected with a heat dissipation fan box (2), a heat dissipation fan is arranged in the heat dissipation fan box (2), one end of the heat dissipation plate (1) is connected with a rubber supporting cylinder (3), the other end of the heat dissipation plate (1) is connected with a connecting cylinder (5), two sides of the connecting cylinder (5) are both connected with supporting and adjusting devices, and the bottom of each supporting and adjusting device is connected with a bearing plate (7);
the support adjusting device comprises a support sleeve (6), a handle (9), a support rod (10), triangular teeth (11), a triangular clamping block (12), a torsion spring (13), a fastening block (14) and a screw (15);
the supporting device is characterized in that a supporting rod (10) is arranged in the supporting sleeve (6), the supporting rod (10) is installed on the bearing plate (7), a plurality of triangular teeth (11) are uniformly distributed on one side of the supporting rod (10), a first cavity (18) is arranged in the supporting sleeve (6), a triangular clamping block (12) matched with the triangular teeth (11) is hinged to the bottom of the first cavity (18), a torsion spring (13) is arranged in the first cavity (18), one end of the torsion spring (13) is connected with the inner wall of the first cavity (18), the other end of the torsion spring (13) is connected with the triangular clamping block (12), a second cavity (19) is arranged below the first cavity (18), a screw hole is arranged in the second cavity (19), a screw rod (15) matched with the screw hole is arranged in the screw hole, one end of the screw rod (15) is connected with a fastening block (14), the other end of, the fastening block (14) is arranged in the second cavity (19), the screw rod (15) penetrates through the screw hole to be connected with the handle (9), and the triangular teeth (11) and the triangular clamping block (12) are detachably connected through the matching of the fastening block (14) and the torsion spring (13).
2. A heat sink for a portable computer according to claim 1, wherein the heat sink (1) has a through hole in the middle thereof, and a heat dissipating mesh (16) is provided in the through hole.
3. The heat sink of claim 1, wherein the triangular teeth (11) and the triangular blocks (12) are of right triangle structure.
4. A heat sink for a portable computer according to claim 1, wherein a rubber pad (8) is attached to the bottom of the support plate (7).
5. The heat sink for portable computers according to claim 1, wherein the inner side of the support block (4) is provided with a silicone pad (17).
6. A heat sink for a portable computer according to claim 1, wherein the torsion spring (13) is in a compressed state.
7. The heat sink for portable computer according to claim 1, wherein the heat dissipating fan case (2) has a USB port on one side, the USB port is electrically connected to the heat dissipating fan, and the USB port is electrically connected to the portable computer to be placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725451.9U CN212515698U (en) | 2020-08-18 | 2020-08-18 | Heat radiator for portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725451.9U CN212515698U (en) | 2020-08-18 | 2020-08-18 | Heat radiator for portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515698U true CN212515698U (en) | 2021-02-09 |
Family
ID=74383836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021725451.9U Expired - Fee Related CN212515698U (en) | 2020-08-18 | 2020-08-18 | Heat radiator for portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515698U (en) |
-
2020
- 2020-08-18 CN CN202021725451.9U patent/CN212515698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |