CN212723791U

CN212723791U - Metal casing hardware of tablet personal computer

Info

Publication number: CN212723791U
Application number: CN202021575805.6U
Authority: CN
Inventors: 吕永场
Original assignee: Dongguan Kinyet Metal Products Co ltd
Current assignee: Dongguan Kinyet Metal Products Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-16
Anticipated expiration: 2030-07-31

Abstract

The utility model belongs to the technical field of electronic accessories, in particular to a metal casing hardware of a tablet personal computer, which comprises a casing and a plurality of connecting lugs; the shell is provided with an accommodating cavity penetrating through the top of the shell, each connecting lug is fixedly connected to the bottom of the accommodating cavity, the shell is further provided with a plurality of air holes penetrating through the bottom of the shell, each air hole is communicated with the accommodating cavity, the shell is provided with a plurality of first via holes penetrating through two ends of the side wall of the shell and used for connecting external equipment, and each first via hole is communicated with the accommodating cavity; through four sets of bleeder vents that this device set up, can dispel the heat to the part that holds the intracavity difference, be favorable to holding the ventilation of intracavity portion, improve the radiating rate of computer, optimize the heat dispersion of panel computer.

Description

Metal casing hardware of tablet personal computer

Technical Field

The utility model belongs to the technical field of the electronic components, 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 aims at solving the panel computer radiating rate among the prior art and is slower, influences the technical problem of panel computer performance.

In order to achieve the purpose, the embodiment of the utility model provides a tablet personal computer metal shell hardware, which comprises a shell and a plurality of connecting lugs; the shell is provided with a containing cavity penetrating through the top of the shell, each connecting lug is fixedly connected to the bottom of the containing cavity, the shell is further provided with a plurality of air holes penetrating through the bottom of the shell, each air hole is communicated with the containing cavity, the shell is provided with a plurality of first via holes penetrating through two ends of the side wall of the shell and used for being connected with external equipment, and each first via hole is communicated with the containing cavity.

Optionally, the tablet computer metal shell hardware further comprises a plurality of filter screens; each filter screen is fixedly connected with the inner wall of each air hole.

Optionally, the shell is further provided with a plurality of second through holes penetrating through the bottom of the shell, and each second through hole is communicated with the accommodating cavity and is located beside one of the air holes to be used for transmitting sound.

Optionally, the tablet computer metal shell hardware further comprises an acoustic panel; the sound-diffusing plate is fixedly connected to the bottom of the containing cavity and positioned beside the second through holes.

Optionally, the tablet computer metal shell hardware further comprises a support frame; the support frame is fixedly connected to the bottom of the accommodating cavity and located beside the sound expansion board.

Optionally, the tablet computer metal shell hardware further comprises a plurality of limiting strips; each limiting strip is fixedly connected with the inner side wall of the accommodating cavity.

Optionally, one side of the housing is provided with a plurality of first avoiding grooves which penetrate through two ends of the side wall of the housing and are used for inserting external equipment, and each first avoiding groove is respectively arranged at the side of one of the limiting strips.

Optionally, the tablet computer metal casing hardware further comprises a positioning column; the positioning column is fixedly connected to the bottom of the accommodating cavity and positioned beside one of the connecting lugs.

Optionally, the tablet computer metal case hardware further comprises a mounting seat; the mounting seat is fixedly connected to the bottom of the accommodating cavity and positioned beside the positioning column.

Optionally, the other side of the housing is provided with a plurality of second avoiding grooves which penetrate through two ends of the side wall of the housing and are used for inserting external equipment, and the second avoiding grooves are respectively arranged at the sides of the positioning columns.

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, set up a holding chamber that runs through its top on the casing, the bottom in holding chamber is provided with twenty four bleeder vents altogether, twenty four bleeder vents divide into four groups averagely, every six bleeder vents form a set and every six bleeder vents all take the hexagonal shape to set up, four groups of bleeder vents are the rectangle and set up, the bottom in holding chamber still fixedly connected with a plurality of engaging lugs, so can fix the part in holding the intracavity through a plurality of engaging lugs that set up, keep the stability of part, set up four first via holes on the peripheral lateral wall of casing, after finishing the installation of external equipment, insert the fastener in four first via holes, can accomplish the installation, through four groups of bleeder vents that this device set up, can dispel the heat to the different parts in holding the intracavity, be favorable to holding the ventilation of intracavity, the radiating rate of computer has been improved, the heat dissipation performance of the tablet computer is optimized.

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.

Fig. 3 is another schematic structural diagram of the hardware of the metal casing of the tablet computer according to the embodiment of the present invention.

Fig. 4 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-shell 11-accommodating cavity 12-air vent

13-first via hole 14-second via hole 15-first avoiding groove

16-second avoiding groove 20-connecting lug 30-sound-expanding plate

40-support frame 50-limit strip 60-positioning column

And 70, mounting seats.

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 10 hardware of a tablet computer is provided, which includes a casing 10 and a plurality of connecting lugs 20; the improved portable air conditioner is characterized in that a containing cavity 11 penetrating through the top of the housing 10 is formed in the housing 10, each connecting lug 20 is fixedly connected to the bottom of the containing cavity 11, a plurality of air holes 12 penetrating through the bottom of the housing 10 are further formed in the housing 10, each air hole 12 is communicated with the containing cavity 11, a plurality of first through holes 14 penetrating through two ends of the side wall of the housing 10 and used for being connected with external equipment are formed in the housing 10, and each first through hole 14 is communicated with the containing cavity 11.

Specifically, the hardware of the metal casing 10 for the tablet computer of the present invention comprises a casing 10, a containing cavity 11 penetrating the top of the casing 10 is formed on the casing 10, a total of twenty-four air holes 12 are formed at the bottom of the containing cavity 11, the twenty-four air holes 12 are equally divided into four groups, each six air holes 12 form a group, each six air holes 12 are arranged in a hexagonal shape, the four groups of air holes 12 are arranged in a rectangular shape, a plurality of connecting lugs 20 are fixedly connected to the bottom of the containing cavity 11, so that the parts can be fixed in the containing cavity 11 through the plurality of connecting lugs 20, the stability of the parts is maintained, four first via holes 14 are formed on the peripheral side wall of the casing 10, after the installation of the external device is completed, fasteners are inserted into the four first via holes 14, the installation can be completed, the heat dissipation can be performed on different parts in the containing cavity 11 through the four, the ventilation in the accommodating cavity 11 is facilitated, the heat dissipation speed of the computer is improved, and the heat dissipation performance of the tablet computer is optimized.

In another embodiment of the present invention, the tablet pc metal case 10 hardware further comprises a plurality of filter screens (not shown); each filter screen is fixedly connected with the inner wall of each air hole 12. Specifically, a filter screen is respectively installed in each of the twenty-four air holes 12, so that external impurities cannot enter the accommodating cavity 11, and internal parts are protected.

In another embodiment of the present invention, as shown in fig. 1 to 4, the housing 10 is further provided with a plurality of second through holes 14 all penetrating through the bottom thereof, and each of the second through holes 14 is communicated with the accommodating cavity 11 and located at one of the side of the air holes 12 for transmitting sound. Specifically, a plurality of second via holes 14 all are circular shape setting, and sound equipment can propagate through a plurality of second via holes 14, reinforcing user's experience.

In another embodiment of the present invention, as shown in fig. 1 to 4, the hardware of the tablet computer metal shell 10 further includes an acoustic panel 30; the sound expansion board 30 is fixedly connected to the bottom of the accommodating cavity 11 and located beside each second through hole 14. Specifically, sound equipment spreads out sound through the acoustic panel 30, and the volume can be promoted, reinforcing user's experience.

In another embodiment of the present invention, as shown in fig. 1 to 4, the hardware of the tablet pc metal casing 10 further includes a supporting frame 40; the supporting frame 40 is fixedly connected to the bottom of the accommodating cavity 11 and located beside the sound-expanding board 30. Specifically, the sound equipment is installed in the accommodating cavity 11 through the supporting frame 40, which is beneficial to ensuring the installation stability of the sound equipment.

In another embodiment of the present invention, as shown in fig. 1 to 4, the hardware of the tablet computer metal shell 10 further includes a plurality of limiting strips 50; each of the position-limiting strips 50 is fixedly connected with the inner side wall of the accommodating cavity 11. Specifically, hold eight spacing strips 50 of fixedly connected with on the inside wall of chamber 11, when establishing the external equipment card in holding chamber 11, eight spacing strips 50 can realize the function of locking, further lock external equipment.

In another embodiment of the present invention, as shown in fig. 1 to 4, a plurality of first avoiding grooves 15 are formed on one side of the housing 10, and the first avoiding grooves 15 extend through two ends of the side wall and are used for inserting an external device, and each of the first avoiding grooves 15 is respectively formed on one side of the limiting strip 50. Specifically, three first avoidance grooves 15 are formed in one side of the shell 10, and external equipment can be inserted into the three first avoidance grooves 15, so that the user can conveniently insert the external equipment.

In another embodiment of the present invention, as shown in fig. 1 to 4, the hardware of the tablet pc metal casing 10 further includes a positioning column 60; the positioning post 60 is fixedly connected to the bottom of the accommodating cavity 11 and located beside one of the engaging lugs 20. Specifically, the positioning column 60 is provided with external parts, so that the parts can be mounted conveniently, and the parts are not easy to be dislocated.

In another embodiment of the present invention, as shown in fig. 1 to 4, the hardware of the tablet pc metal casing 10 further includes a mounting seat 70; the mounting seat 70 is fixedly connected to the bottom of the accommodating cavity 11 and located beside the positioning column 60. Specifically, the mounting seat 70 mounts external parts, which facilitates the mounting of the parts and is not easy to be dislocated.

In another embodiment of the present invention, as shown in fig. 1 to 4, the other side of the housing 10 is provided with a plurality of second avoiding grooves 16 which all run through two ends of the side wall and are used for inserting external devices, and each of the second avoiding grooves 16 is respectively disposed at the side of the positioning column 60. Specifically, three second avoidance grooves 16 are formed in the other side of the casing 10, and external devices can be inserted into the three second avoidance grooves 16, so that a user can conveniently insert the external devices.

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

1. The utility model provides a panel computer metal casing hardware which characterized in that: comprises a shell and a plurality of connecting lugs; the shell is provided with a containing cavity penetrating through the top of the shell, each connecting lug is fixedly connected to the bottom of the containing cavity, the shell is further provided with a plurality of air holes penetrating through the bottom of the shell, each air hole is communicated with the containing cavity, the shell is provided with a plurality of first via holes penetrating through two ends of the side wall of the shell and used for being connected with external equipment, and each first via hole is communicated with the containing cavity.

2. The tablet computer metal casing hardware of claim 1, wherein: the hardware of the metal shell of the tablet personal computer further comprises a plurality of filter screens; and each filter screen is fixedly connected with the inner wall of each air hole respectively.

3. The tablet computer metal casing hardware of claim 1, wherein: still set up a plurality of second via holes that all run through its bottom on the casing, each the second via hole all with hold the chamber intercommunication and be located one of them the side of bleeder vent is in order to be used for propagating sound.

4. The tablet computer metal casing hardware of claim 3, wherein: the hardware of the metal shell of the tablet personal computer further comprises an acoustic panel; the sound-diffusing plate is fixedly connected to the bottom of the containing cavity and positioned beside the second through holes.

5. The tablet computer metal casing hardware of claim 4, wherein: the hardware of the metal shell of the tablet personal computer further comprises a support frame; the support frame is fixedly connected to the bottom of the accommodating cavity and located beside the sound expansion board.

6. The tablet computer metal shell hardware as claimed in any one of claims 1-5, wherein: the hardware of the metal shell of the tablet personal computer further comprises a plurality of limiting strips; each limiting strip is fixedly connected with the inner side wall of the accommodating cavity.

7. The tablet computer metal casing hardware of claim 6, wherein: a plurality of first avoidance grooves which penetrate through two ends of the side wall of the shell and are used for inserting external equipment are formed in one side of the shell, and the first avoidance grooves are formed in the side of one of the limiting strips.

8. The tablet computer metal shell hardware as claimed in any one of claims 1-5, wherein: the tablet personal computer metal shell hardware further comprises a positioning column; the positioning column is fixedly connected to the bottom of the accommodating cavity and positioned beside one of the connecting lugs.

9. The tablet computer metal casing hardware of claim 8, wherein: the hardware of the metal shell of the tablet personal computer further comprises a mounting seat; the mounting seat is fixedly connected to the bottom of the accommodating cavity and positioned beside the positioning column.

10. The tablet computer metal casing hardware of claim 8, wherein: a plurality of second avoidance grooves which penetrate through two ends of the side wall of the shell and are used for inserting external equipment are formed in the other side of the shell, and the second avoidance grooves are formed in the sides of the positioning columns respectively.