CN213876481U - Metal casing hardware of tablet personal computer - Google Patents
Metal casing hardware of tablet personal computer Download PDFInfo
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- CN213876481U CN213876481U CN202023045265.3U CN202023045265U CN213876481U CN 213876481 U CN213876481 U CN 213876481U CN 202023045265 U CN202023045265 U CN 202023045265U CN 213876481 U CN213876481 U CN 213876481U
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Abstract
The utility model belongs to the technical field of hardware, in particular to a metal casing hardware of a tablet personal computer, which comprises a casing, wherein two sides of the casing in the width direction are respectively bent upwards to form a mounting plate, one side of the casing in the length direction is bent upwards to form a first connecting plate, the other side of the casing in the length direction is bent upwards to form a second connecting plate and two mounting plates, the first connecting plate and the second connecting plate surround the shell and form an installation cavity, one side of the length direction of the bottom of the shell is provided with a plurality of first heat dissipation grooves which penetrate through two ends of the bottom of the shell in the vertical direction, each first heat dissipation groove is communicated with the installation cavity, the other side of the length direction of the bottom of the shell is provided with a plurality of second heat dissipation grooves and third heat dissipation grooves which penetrate through two ends of the bottom of the shell in the vertical direction, the second heat dissipation grooves and the third heat dissipation grooves are arranged in a circular shape, and the second heat dissipation grooves and the third heat dissipation grooves are communicated with the installation cavity; air convection can be formed among the first radiating grooves, the second radiating grooves and the third radiating grooves, and heat is better radiated.
Description
Technical Field
The utility model belongs to the technical field of the hardware, especially, relate to a panel computer metal casing hardware.
Background
With the continuous development of the tablet computer, the specifications of hardware and batteries of the tablet computer are continuously improved so as to meet the requirements of people on the performance of the tablet computer. However, with the increase of hardware and battery specifications, the heat productivity of the tablet computer is also increased, most tablet computers are hot after being used for a period of time, and the service life of the tablet computer battery and related parts is also reduced.
How to improve the heat dissipation performance of the tablet computer is a problem that designers need to solve urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a panel computer metal casing hardware, the inside that aims at solving the panel computer among the prior art is generated heat seriously, can't in time dispel the heat, leads to the technical problem that life descends.
In order to achieve the above purpose, an embodiment of the present invention provides a metal casing hardware for a tablet computer, which comprises a casing, wherein two sides of the casing in the width direction are respectively bent upwards to form a mounting plate for fixing parts, one side of the casing in the length direction is bent upwards to form a first connecting plate for clamping a bottom casing, the other side of the casing in the length direction is bent upwards to form a second connecting plate for clamping the bottom casing, two mounting plates, the first connecting plate and the second connecting plate both surround the casing and form a mounting cavity for mounting parts, one side of the casing in the length direction is provided with a plurality of first heat dissipation grooves which both penetrate through two ends of the casing in the vertical direction, each first heat dissipation groove is communicated with the mounting cavity, the other side of the casing in the length direction is provided with a plurality of second heat dissipation grooves and a plurality of third heat dissipation grooves which both penetrate through two ends of the casing in the vertical direction, the second radiating groove with the third radiating groove all is circular form and arranges, just the second radiating groove with the third radiating groove all with the installation cavity intercommunication.
Optionally, the second heat dissipation slot includes four first heat dissipation holes with the same shape and size, and the centers of the four first heat dissipation holes are the same.
Optionally, the third heat dissipation slot includes four second heat dissipation holes with the same shape and size, and the centers of the four second heat dissipation holes are the same.
Optionally, the centers of the four first heat dissipation holes are the same as the centers of the four second heat dissipation holes.
Optionally, the distances from the four second heat dissipation holes to the circle center are all greater than the distances from the four first heat dissipation holes to the circle center.
Optionally, a plurality of first threaded holes penetrating through two ends of the housing in the vertical direction are further formed in the other side of the bottom of the housing in the length direction, each first threaded hole is arranged around the circle center, and the distance from each first threaded hole to the circle center is smaller than the distance from each first radiating hole to the circle center.
Optionally, a plurality of first threaded holes penetrating through two ends of the housing in the vertical direction are further formed in the other side of the bottom of the housing in the length direction, each first threaded hole is arranged around the circle center, and the distance from each first threaded hole to the circle center is smaller than the distance from each first radiating hole to the circle center.
Optionally, each of the first heat dissipation grooves is symmetrically disposed along the length direction of the housing, and each of the first heat dissipation grooves is equally distributed on two sides of the width direction of the bottom of the housing.
Optionally, the side walls of the two mounting plates are respectively provided with a plurality of through holes which penetrate through two ends of the side wall and are used for inserting screws.
Optionally, a limit groove for clamping the housing is formed in the side wall of one of the mounting plates.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the panel computer metal casing hardware has one of following technological effect at least: the utility model discloses a panel computer metal casing hardware, two first mounting panels, first connecting plate and the first connecting plate of a second surround the casing jointly and are formed with the installation cavity of an installation spare part, two first mounting panels are favorable to with other end cover joints, the stability of installation has been guaranteed, a plurality of first radiating grooves have been seted up to the bottom of casing, second radiating groove and third radiating groove all are circular form and arrange, the heat of the spare part of installing in this device just so can be simultaneously through a plurality of first radiating grooves, second radiating groove and third radiating groove discharge, and a plurality of first radiating grooves, can form the air convection between second radiating groove and the third radiating groove, the hot-air of installation intracavity just so does benefit to and discharges from the bottom of casing, realize the heat dissipation better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of hardware of a metal casing of a tablet computer according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the hardware of the metal casing of the tablet computer according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-housing 11-first heat sink 12-second heat sink
13-third heat sink 14-first threaded hole 15-second threaded hole
20-mounting plate 21-via hole 22-spacing groove
30-first connecting plate 40-second connecting plate 50-installation cavity
121-a first heat dissipation hole 131-a second heat dissipation hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, a metal casing hardware for tablet computer is provided, which includes a casing 10, two sides of the width direction of the casing 10 are respectively bent upwards to form a mounting plate 20 for fixing parts, one side of the length direction of the casing 10 is bent upwards to form a first connecting plate 30 for clamping a bottom casing, the other side of the length direction of the casing 10 is bent upwards to form a second connecting plate 40 for clamping the bottom casing, two mounting plates 20, the first connecting plate 30 and the second connecting plate 40 are all surrounded, the casing 10 is formed with a mounting cavity 50 for mounting parts, one side of the bottom length direction of the casing 10 is provided with a plurality of first heat dissipation grooves 11 all running through two ends of the casing in vertical direction, each of the first heat dissipation grooves 11 is communicated with the mounting cavity 50, the other side of the bottom length direction of the casing 10 is provided with a plurality of second heat dissipation grooves 12 all running through two ends of the casing in vertical direction And a third heat sink 13, the second heat sink 12 with the third heat sink 13 all is arranged in a circular shape, just the second heat sink 12 with the third heat sink 13 all with installation cavity 50 intercommunication.
Specifically, the tablet computer metal casing hardware of the present invention, two first mounting plates 20, a first connecting plate 30 and a second first connecting plate 30 jointly surround the casing 10 and form a mounting cavity 50 for mounting components, the two first mounting plates 20 are favorable for being clamped with other end caps, so as to ensure the stability of mounting, the bottom of the casing 10 is provided with a plurality of first heat dissipation grooves 11, second heat dissipation grooves 12 and third heat dissipation grooves 13, the second heat dissipation grooves 12 and the third heat dissipation grooves 13 are arranged in a circular shape, so that the heat of the components mounted in the present device can be simultaneously discharged through the plurality of first heat dissipation grooves 11, second heat dissipation grooves 12 and third heat dissipation grooves 13, and air convection can be formed among the plurality of first heat dissipation grooves 11, second heat dissipation grooves 12 and third heat dissipation grooves 13, so that the hot air in the mounting cavity 50 is favorable for being discharged from the bottom of the casing 10, heat dissipation is better achieved.
In another embodiment of the present invention, as shown in fig. 1-2, the second heat sink 12 includes four first heat dissipating holes 121 with the same shape and size, and the circle centers of the four first heat dissipating holes 121 are the same. Specifically, the second heat dissipation slot 12 includes four first heat dissipation holes 121 with the same shape and size, the centers of circles of the four first heat dissipation holes 121 are the same, that is, after any one of the first heat dissipation holes 121 rotates 90 degrees along the center of circle, the second first heat dissipation hole 121 can be obtained, then after an initial one of the first heat dissipation holes 121 rotates 180 degrees along the center of circle, the third first heat dissipation hole 121 can be obtained, and finally, after an initial one of the first heat dissipation holes 121 rotates 270 degrees along the center of circle, the fourth first heat dissipation hole 121 can be obtained, by setting the four first heat dissipation holes 121, the increase of heat dissipation space is facilitated, and heat dissipation is better achieved.
In another embodiment of the present invention, as shown in fig. 1-2, the third heat sink 13 includes four second heat dissipating holes 131 with the same shape and size, and the centers of the four second heat dissipating holes 131 are the same. Specifically, the third heat dissipation slot 13 includes four second heat dissipation holes 131 with the same shape and size, the centers of the four second heat dissipation holes 131 are the same, that is, after any one of the second heat dissipation holes 131 rotates 90 degrees along the center of the circle, the second heat dissipation hole 131 can be obtained, then after an initial one of the second heat dissipation holes 131 rotates 180 degrees along the center of the circle, the third second heat dissipation hole 131 can be obtained, and finally, after an initial one of the second heat dissipation holes 131 rotates 270 degrees along the center of the circle, the fourth second heat dissipation hole 131 can be obtained, by setting the four second heat dissipation holes 131, the increase of heat dissipation space is facilitated, and heat dissipation is better achieved.
In another embodiment of the present invention, as shown in fig. 1 to 2, the circle centers of the four first heat dissipation holes 121 are the same as the circle centers of the four second heat dissipation holes 131. Specifically, the centers of the four first heat dissipation holes 121 are the same as the centers of the four second heat dissipation holes 131, that is, the four first heat dissipation holes 121 and the four second heat dissipation holes 131 are arranged along the same center.
In another embodiment of the present invention, as shown in fig. 1-2, the distance from the second heat dissipation holes 131 to the center of the circle is greater than the distance from the first heat dissipation holes 121 to the center of the circle. Specifically, the distances from the four second heat dissipation holes 131 to the center of the circle are all greater than the distances from the four first heat dissipation holes 121 to the center of the circle, that is, the four second heat dissipation holes 131 surround the four first heat dissipation holes 121.
In another embodiment of the present invention, as shown in fig. 1-2, a plurality of first threaded holes 14 are disposed on the opposite side of the bottom of the casing 10 along the length direction, and the first threaded holes 14 are disposed around the center of the circle, and the distance from the first threaded holes 14 to the center of the circle is less than four. Specifically, four first screw holes 14 are formed between the distance from the four first heat dissipation holes 121 to the circle center, and screws are inserted into the four first screw holes 14, so that the parts can be fixed on the housing 10, and the connection firmness is ensured.
The utility model discloses a further embodiment, as shown in fig. 1 ~ 2, a plurality of second screw holes 15 that all run through its vertical direction both ends are still seted up to casing 10 bottom length direction's opposite side, each second screw hole 15 all encircles the centre of a circle and sets up, and each second screw hole 15 all is greater than four to the distance in the centre of a circle second louvre 131 is to the distance in the centre of a circle. Specifically, by inserting screws into the two second threaded holes 15, the components can be fixed on the housing 10, and the connection firmness is ensured.
In another embodiment of the present invention, as shown in fig. 1 to 2, each of the first heat dissipation grooves 11 is symmetrically disposed along the length direction of the housing 10, and each of the first heat dissipation grooves 11 is equally distributed on both sides of the width direction of the bottom of the housing 10. Specifically, five first heat dissipation grooves 11 are respectively disposed on two sides of the width direction of the bottom of the housing 10, and the five first heat dissipation grooves 11 are symmetrical along the length direction of the housing 10.
In another embodiment of the present invention, as shown in fig. 1-2, two through holes 21 are respectively disposed on the side wall of the mounting plate 20 and both ends of the side wall are penetrated and used for inserting screws. Specifically, two through holes 21 are respectively opened on the side walls of the two mounting plates 20, and the end cover is aligned with the four through holes 21, that is, the two through holes can be fastened by screws.
In another embodiment of the present invention, as shown in fig. 1 to 2, a limiting groove 22 for clamping the housing 10 is disposed on a side wall of one of the mounting plates 20. Specifically, a limiting groove 22 is formed on a side wall of one of the mounting plates 20, and components can be mounted in the limiting groove 22.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a panel computer metal casing hardware which characterized in that: the heat dissipation device comprises a shell, wherein two sides of the width direction of the shell are respectively bent upwards to form mounting plates for fixing parts, one side of the length direction of the shell is bent upwards to form a first connecting plate for clamping the bottom shell, the other side of the length direction of the shell is bent upwards to form a second connecting plate for clamping the bottom shell, the two mounting plates, the first connecting plate and the second connecting plate surround the shell and form a mounting cavity for mounting parts, one side of the length direction of the bottom of the shell is provided with a plurality of first heat dissipation grooves which penetrate through two ends of the shell in the vertical direction, each first heat dissipation groove is communicated with the mounting cavity, the other side of the length direction of the bottom of the shell is provided with a plurality of second heat dissipation grooves and third heat dissipation grooves which penetrate through two ends of the shell in the vertical direction, and the second heat dissipation grooves and the third heat dissipation grooves are arranged in a circular shape, and the second heat dissipation groove and the third heat dissipation groove are communicated with the installation cavity.
2. The tablet computer metal casing hardware of claim 1, wherein: the second heat dissipation groove comprises four first heat dissipation holes with the same shape and size, and the circle centers of the four first heat dissipation holes are the same.
3. The tablet computer metal casing hardware of claim 2, wherein: the third radiating groove comprises four second radiating holes with the same shape and size, and the circle centers of the four second radiating holes are the same.
4. The tablet computer metal casing hardware of claim 3, wherein: the circle centers of the four first radiating holes are the same as the circle centers of the four second radiating holes.
5. The tablet computer metal casing hardware of claim 3, wherein: the distances from the four second heat dissipation holes to the circle center are all larger than the distances from the four first heat dissipation holes to the circle center.
6. The tablet computer metal casing hardware of claim 3, wherein: the other side of the length direction of the bottom of the shell is further provided with a plurality of first threaded holes which penetrate through two ends of the bottom of the shell in the vertical direction, each first threaded hole is arranged around the circle center, and the distance from each first threaded hole to the circle center is smaller than the distance from each first radiating hole to the circle center.
7. The tablet computer metal casing hardware of claim 3, wherein: the other side of the length direction of the bottom of the shell is further provided with a plurality of second threaded holes which penetrate through two ends of the bottom of the shell in the vertical direction, each second threaded hole is arranged around the circle center, and the distance from each second threaded hole to the circle center is larger than the distance from each second radiating hole to the circle center.
8. The tablet computer metal shell hardware as claimed in any one of claims 1-7, wherein: each first radiating groove is symmetrically arranged along the length direction of the shell, and is evenly distributed on two sides of the width direction of the bottom of the shell.
9. The tablet computer metal shell hardware as claimed in any one of claims 1-7, wherein: and a plurality of through holes which penetrate through two ends of the side wall of the mounting plate and are used for inserting screws are respectively formed in the side wall of the mounting plate.
10. The tablet computer metal shell hardware as claimed in any one of claims 1-7, wherein: and a limit groove for clamping the shell is formed in the side wall of one of the mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045265.3U CN213876481U (en) | 2020-12-16 | 2020-12-16 | Metal casing hardware of tablet personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045265.3U CN213876481U (en) | 2020-12-16 | 2020-12-16 | Metal casing hardware of tablet personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876481U true CN213876481U (en) | 2021-08-03 |
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ID=77068926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023045265.3U Active CN213876481U (en) | 2020-12-16 | 2020-12-16 | Metal casing hardware of tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213876481U (en) |
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2020
- 2020-12-16 CN CN202023045265.3U patent/CN213876481U/en active Active
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