CN213338524U

CN213338524U - No fan low-power consumption panel computer

Info

Publication number: CN213338524U
Application number: CN202022790031.5U
Authority: CN
Inventors: 钱扬宝; 刘磊
Original assignee: Shenzhen Leisong Photoelectric Co ltd
Current assignee: Shenzhen Leisong Photoelectric Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-01
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of panel computers, and discloses a fanless low-power-consumption panel computer, which comprises an anti-falling shell, wherein the bottom of the anti-falling shell is provided with a case, the interior of the case is provided with a mainboard, the surface of the mainboard is provided with an electronic element, a heat conduction shell is arranged below the electronic element and is fixedly connected with the mainboard, the bottom of the heat conduction shell is connected with a heat conduction sheet, and the bottom of the heat conduction sheet is provided with a heat radiation fin, the heat radiation fin is arranged at the bottom of the heat conduction sheet, the heat generated by the electronic element in the heat conduction shell is guided into the heat conduction sheet through the heat conduction shell, and the heat is transmitted into the heat radiation fin by the heat conduction sheet, so that the heat radiation fin radiates the heat to the outside through the dust cover, and the dust cover can prevent the outside dust from falling into the case, meanwhile, the pollution of dust to the inside of the case can be reduced while heat dissipation is realized.

Description

No fan low-power consumption panel computer

Technical Field

The utility model belongs to the technical field of the panel computer, concretely relates to no fan low-power consumption panel computer.

Background

The tablet personal computer is also called a portable computer, is a small-sized and portable personal computer, takes a touch screen as basic input equipment, the touch screen allows a user to operate through a touch pen or a digital pen instead of a traditional keyboard or a mouse, the user can realize input through built-in handwriting recognition, a soft keyboard on a screen, voice recognition or a real keyboard, the application fields of the tablet personal computers are many, for example, the tablet personal computers in the industrial field have the operation power of only 10W, and the tablet personal computers can be installed into an erasing system to program or operate the equipment, so that the fine operation of the equipment by workers can be assisted.

In the prior art, most industrial tablet computers are fanless, so that the overall heat dissipation performance of the tablet computer is not high, the tablet computer is overheated when in use, the efficiency is reduced, the industrial tablet computers are often required to be used in equipment with a large number of large-scale equipment, and the overall performance of the tablet computer is easily affected by static electricity generated in the working environment, so that the service life of the tablet computer is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no fan low-power consumption panel computer to solve current panel computer no fan and lead to heat dispersion to reduce, lead to the computer overheat performance to descend, and the panel computer can not prevent the influence of the static in the environment to the electronic component in the case, thereby lead to the problem that the panel computer life-span reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a no fan low-power consumption panel computer, is including preventing falling the shell, prevent that the bottom of falling the shell installs quick-witted case, the internally mounted of machine case has the mainboard, the surface of mainboard is provided with electronic component, electronic component's below is provided with the heat conduction shell, and heat conduction shell and mainboard fixed connection, the bottom of heat conduction shell is connected with the conducting strip, heat radiation fins is installed to the bottom of conducting strip, the dust cover is installed to the bottom of machine case, the both sides of dust cover all are provided with the bolt.

Preferably, the outside of machine case is provided with the dust cover, the top and the dust cover fixed connection of dust cover, the surface of dust cover is provided with stainless steel fiber, the inside of dust cover is provided with the pivot, the external connection of pivot has the sole.

Preferably, the dust cover is internally provided with a leakage net which is made of non-woven fabrics.

Preferably, the anti-falling shell is internally provided with a liquid crystal screen, and the upper surface of the liquid crystal screen is flush with the upper surface of the anti-falling shell.

Preferably, the bottom of the foot plate is provided with a lock seat, and a positioning pin is arranged in the lock seat.

Preferably, the heat dissipation fins are vertically arranged at the bottom of the heat conducting fin and are made of aluminum.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses heat conduction shell and dust cover have been set up, through the heat that produces the inside electronic component of heat conduction shell, lead in the conducting strip through the heat conduction shell, and the conducting strip spreads the heat into heat radiation fins with the heat, make heat radiation fins with the heat through the dust cover outside of dispelling, and the dust cover can prevent that external dust from falling into the quick-witted case, thereby make the heat of quick-witted incasement portion can effectually be derived, can reduce the pollution of dust to quick-witted incasement portion simultaneously in the radiating.

(2) The utility model discloses set up dust cover and sole, can effectually prevent that the static of external environment from producing the influence to quick-witted case through the outside stainless steel fiber of dust cover to can prop up the panel computer through two soles of dust cover below, thereby guarantee when making things convenient for the staff operation that heat radiation fins of chassis bottom portion can have sufficient space to derive the heat, thereby increase the radiating efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the case of the present invention;

fig. 3 is a cross-sectional view of the present invention;

in the figure: 1. a crash-proof shell; 2. a liquid crystal screen; 3. a dust cover; 4. a leakage net; 5. heat dissipation fins; 6. a chassis; 7. a bolt; 8. stainless steel fibers; 9. a rotating shaft; 10. a foot plate; 11. a lock seat; 12. positioning pins; 13. a main board; 14. an electronic component; 15. a thermally conductive shell; 16. a heat conductive sheet; 17. and a dustproof shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a no fan low-power consumption panel computer, including preventing falling shell 1, prevent falling shell 1's bottom and install quick-witted case 6, the internally mounted of quick-witted case 6 has mainboard 13, mainboard 13's surface is provided with electronic component 14, electronic component 14's below is provided with heat conduction shell 15, can be effectual with the even conduction of heat that electronic component 14 produced, and heat conduction shell 15 and mainboard 13 fixed connection, the bottom of heat conduction shell 15 is connected with conducting strip 16, heat radiation fins 5 are installed to the bottom of conducting strip 16, conveniently concentrate the inside heat of quick-witted case 6 and derive, dust cover 3 is installed to the bottom of quick-witted case 6, prevent that the dust from getting into quick-witted case 6 when increasing quick-witted case 6 radiating efficiency, the both sides of dust cover 3 all are.

Further, the outside of quick-witted case 6 is provided with dust cover 17, the top and the dust cover 3 fixed connection of dust cover 17, and the surface of dust cover 17 is provided with stainless steel fiber 8, can effectually prevent that outside static from influencing quick-witted case 6, and the inside of dust cover 17 is provided with pivot 9, and the external connection of pivot 9 has sole 10, and sole 10 can prop up the panel computer to increase the radiating efficiency of quick-witted case 6 bottom.

Furthermore, the dust cover 3 is internally provided with the leakage net 4, the leakage net 4 is made of non-woven fabrics, and the probability that dust enters the case 6 can be reduced while the case 6 is ventilated.

Specifically, the inside of preventing falling shell 1 is provided with LCD screen 2, and the upper surface of LCD screen 2 keeps the same with the upper surface of preventing falling shell 1, makes things convenient for the hot personnel of work to obtain data.

It is worth to be noted that the lock seat 11 is installed at the bottom of the foot board 10, and the positioning pin 12 is arranged inside the lock seat 11, so that the foot board 10 can be conveniently stored by a worker, and the portability of the tablet personal computer is improved.

Further, the heat dissipation fins 5 are vertically installed at the bottom of the heat conducting fins 16, and the heat dissipation fins 5 are made of aluminum, so that heat inside the case 6 can be effectively conducted out.

The utility model discloses a theory of operation and use flow: when the utility model is used, the heat generated by the electronic component 14 on the main board 13 is transferred to the heat conducting strip 16 through the heat conducting shell 15, so that the heat in the heat conducting strip 16 is led out through the heat radiating fins 5, and the heat is dissipated to the outside through the dust cover 3;

when the panel computer is in the big environment work of electrostatic strength, take out locating pin 12 from lock seat 11, make two sole 10 can part, and rotate suitable position through pivot 9, make the panel computer can be by effectual support, increase the heat dispersion of panel computer when making things convenient for the staff operation, can guarantee through dust cover 17 on the surface stainless steel fiber 8 that the surface can not produce static after that, thereby make the panel computer can stable work under the high environment of electrostatic strength.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A no-fan low-power-consumption tablet computer is characterized in that: including preventing falling shell (1), prevent that the bottom of falling shell (1) installs quick-witted case (6), the internally mounted of quick-witted case (6) has mainboard (13), the surface of mainboard (13) is provided with electronic component (14), the below of electronic component (14) is provided with heat conduction shell (15), and heat conduction shell (15) and mainboard (13) fixed connection, the bottom of heat conduction shell (15) is connected with heat conduction piece (16), heat radiation fins (5) are installed to the bottom of heat conduction piece (16), dust cover (3) are installed to the bottom of quick-witted case (6), the both sides of dust cover (3) all are provided with bolt (7).

2. The fanless low-power-consumption tablet computer of claim 1, wherein: the dustproof case is characterized in that a dustproof shell (17) is arranged outside the case (6), the top of the dustproof shell (17) is fixedly connected with the dustproof cover (3), stainless steel fibers (8) are arranged on the outer surface of the dustproof shell (17), a rotating shaft (9) is arranged inside the dustproof shell (17), and a foot plate (10) is connected to the outside of the rotating shaft (9).

3. The fanless low-power-consumption tablet computer of claim 1, wherein: the dust cover is characterized in that a leakage net (4) is arranged inside the dust cover (3), and the leakage net (4) is made of non-woven fabrics.

4. The fanless low-power-consumption tablet computer of claim 1, wherein: the anti-falling shell is characterized in that a liquid crystal screen (2) is arranged inside the anti-falling shell (1), and the upper surface of the liquid crystal screen (2) is flush with the upper surface of the anti-falling shell (1).

5. The fanless low-power-consumption tablet computer of claim 2, wherein: the bottom of the foot plate (10) is provided with a lock seat (11), and a positioning pin (12) is arranged in the lock seat (11).

6. The fanless low-power-consumption tablet computer of claim 1, wherein: the heat dissipation fins (5) are vertically arranged at the bottoms of the heat conducting fins (16), and the heat dissipation fins (5) are made of aluminum.