CN215769528U

CN215769528U - Liquid crystal industrial personal computer with dustproof and moistureproof structure

Info

Publication number: CN215769528U
Application number: CN202121455702.0U
Authority: CN
Inventors: 钟凌峰
Original assignee: Yinxiang Shenzhen Technology Industry Co ltd
Current assignee: Yinxiang Shenzhen Technology Industry Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-08
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a liquid crystal industrial personal computer with a dustproof and moistureproof structure, which comprises a host front shell and an industrial personal computer shell, wherein the host front shell is arranged at the front end of the industrial personal computer shell, the rear end of the industrial personal computer shell is provided with a host rear shell, the left and right ends of the industrial personal computer shell and the inner part of the outer wall of the upper end of the industrial personal computer shell are respectively provided with a heat dissipation strip groove, a novel auxiliary heat dissipation device is added at the left and right sides of the center of the lower end of the liquid crystal industrial personal computer, the novel auxiliary heat dissipation device can mutually cooperate with the heat dissipation strip grooves in the outer wall of the industrial personal computer shell for heat dissipation, the auxiliary heat dissipation device is directly communicated with the inner part of the industrial personal computer in a large area, so that the heat dissipation effect on the industrial personal computer can be greatly increased, the heat generated by the industrial personal computer during working can be quickly dissipated through the auxiliary heat dissipation device, and the industrial personal computer can be ensured to work at a safe temperature all the time, therefore, the control stability and accuracy of the industrial personal computer can be improved.

Description

Liquid crystal industrial personal computer with dustproof and moistureproof structure

Technical Field

The utility model belongs to the technical field related to industrial personal computers, and particularly relates to a liquid crystal industrial personal computer with a dustproof and moistureproof structure.

Background

The industrial personal computer is a reinforced enhanced personal computer, can be used as an industrial controller to reliably operate in an industrial environment, can operate in a severe environment, and has higher requirements on data security, so the industrial personal computer can be specially designed for reinforcement, dust prevention, moisture prevention, corrosion prevention, radiation prevention and the like, has very high requirements on expansibility, and has interfaces which need to meet specific external equipment, so that the industrial personal computer can meet the requirements only by being customized independently in most cases, along with the better performance of the commercial machine, a commercial machine with lower cost is adopted in a plurality of industrial fields, the market of the commercial machine is changed greatly, people tend to a humanized touch panel computer, and the panel computer with the touch function in the industrial field tends to be the future, an industrial touch tablet computer is also one of the industrial personal computers.

The existing liquid crystal industrial personal computer technology has the following problems: the current liquid crystal industrial computer especially adopts the industrial computer of dustproof dampproofing design, although the liquid crystal industrial computer has dustproof and dampproofing design, but also can sacrifice partly its self radiating effect, and in order to reach dustproof purpose, the inside traditional heat dissipation groove that runs through the mode of industrial computer outer wall then can change for sunken and closed heat dissipation groove, and then can influence the radiating effect of industrial computer like this, in case operating time overlength then can cause the inside high temperature of industrial computer easily, thereby can cause the industrial computer during operation mistake easily to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid crystal industrial personal computer with a dustproof and moistureproof structure, which aims to solve the problem that in order to achieve the dustproof purpose, the traditional penetrating type heat dissipation strip groove in the outer wall of the industrial personal computer is changed into a concave and closed type heat dissipation strip groove, so that the heat dissipation effect of the industrial personal computer is influenced, and once the working time is too long, the internal temperature of the industrial personal computer is easily too high, so that errors are easily caused during the working of the industrial personal computer.

In order to achieve the purpose, the utility model provides the following technical scheme: a liquid crystal industrial personal computer with a dustproof and moistureproof structure comprises a host front shell and an industrial control host shell, wherein the host front shell is arranged at the front end of the industrial control host shell, the rear end of the industrial control host shell is provided with a host rear shell, the left and right ends of the industrial control host shell and the inner part of the upper outer wall are respectively provided with a heat dissipation strip groove, the left and right sides of the center of the lower end of the industrial control host shell are respectively provided with an auxiliary heat dissipation device, four placing feet are respectively arranged at the four corners of the bottom of the industrial control host shell, the outer wall of the lower end of each placing foot is provided with an anti-skidding base gasket, a liquid crystal display screen and a control panel are embedded in the inner part of the front outer wall of the host front shell, the control panel is positioned at the right side of the liquid crystal display screen, the auxiliary heat dissipation device comprises a rectangular heat dissipation barrel, a rectangular air collection barrel, a barrel and an operation head, the rectangular air collection barrel is arranged at the left and right sides of the center of the bottom of the industrial control host shell, two rectangle collection dryer all communicates with the inside of industrial control host computer shell, two the downside outer end of rectangle collection dryer all is connected with the outside rectangle heat dissipation section of thick bamboo of opening, two the inside section of thick bamboo mouth sealing plug that all is embedded to have of outside opening of rectangle heat dissipation section of thick bamboo, two all be provided with the operating head on the outer wall of section of thick bamboo mouth sealing plug.

Preferably, the industrial control host shell, the front host shell and the rear host shell are made of aluminum alloy, and the industrial control host shell and the front host shell and the rear host shell at the front end and the rear end are fixedly connected through embedded screws.

Preferably, all be provided with sealed the pad between the host computer front shell of industrial control host computer shell and front end and between the host computer backshell of industrial control host computer shell and rear end, four corners of shell and host computer backshell all adopt the cambered surface to handle before industrial control host computer shell, the host computer.

Preferably, the outer wall of industrial control mainframe shell is not all run through in both ends and the inside heat dissipation strip groove of upper end outer wall about the industrial control mainframe shell, the degree of depth in heat dissipation strip groove is two-thirds of industrial control mainframe shell outer wall thickness.

Preferably, the anti-skidding bottom mat is made of soft rubber, the anti-skidding bottom mat is fixedly connected with the placing feet through an adhesive, and anti-skidding round holes are densely distributed in the outer wall of the lower end of the anti-skidding bottom mat.

Preferably, the auxiliary heat dissipation device structure and the size of the left and right sides of the center of the bottom of the industrial control host shell are the same, two rectangular air collecting barrels are communicated with the inside of the industrial control host shell, barrel opening sealing plugs are made of rubber materials, and the barrel opening sealing plugs can be completely sealed inside openings of rectangular heat dissipation barrels.

Compared with the prior art, the utility model provides a liquid crystal industrial personal computer with a dustproof and moistureproof structure, which has the following beneficial effects:

1. according to the liquid crystal industrial personal computer, the novel auxiliary heat dissipation devices are additionally arranged on the left side and the right side of the center of the lower end of the liquid crystal industrial personal computer, the novel auxiliary heat dissipation devices can be used for mutually cooperating with the heat dissipation grooves in the outer wall of the industrial personal computer shell to dissipate heat, and the auxiliary heat dissipation devices are directly communicated with the inner part of the industrial personal computer in a large area, so that the heat dissipation effect on the industrial personal computer can be greatly improved, heat generated by the industrial personal computer during working can be quickly dissipated through the auxiliary heat dissipation devices, the industrial personal computer can be guaranteed to work at a safe temperature all the time, and the control stability and accuracy of the industrial personal computer can be improved;

2. the auxiliary heat dissipating device of the utility model mainly comprises a rectangular heat dissipating cylinder, a rectangular wind collecting cylinder and a cylinder opening sealing plug, wherein the rectangular wind collecting cylinder is arranged at the lower end of an industrial control host shell and is communicated with the interior of the industrial control host shell, the rectangular heat dissipating cylinder is connected to the outer side of the bottom end of the rectangular wind collecting cylinder and is communicated with the interior of the rectangular wind collecting cylinder, the cylinder opening sealing plug is sealed in the opening of the rectangular heat dissipating cylinder, when the whole liquid crystal industrial personal computer is placed on a desktop for use through a placing pin at the bottom, the cylinder opening sealing plug can be pulled out through an operating head at the moment, so that the industrial computer is communicated with the exterior through the rectangular wind collecting cylinder and the rectangular heat dissipating cylinder, heat generated by the industrial computer during working can be directly collected into the rectangular wind collecting cylinder, then the heat can be rapidly dissipated through the rectangular heat dissipating cylinder, and the internal temperature of the industrial computer in a working state can be kept within a safe temperature range all the time, and after stopping the industrial computer, only need fill in the opening of rectangle heat dissipation section of thick bamboo this moment the nozzle sealing plug again inside can, then can seal the opening with the rectangle heat dissipation section of thick bamboo of outside intercommunication like this to can avoid moisture and dust in the air to invade the industrial computer inside, thereby can increase the radiating effect to the industrial computer again under the prerequisite that can not influence the normal use of whole liquid crystal industrial computer, guarantee that the industrial computer can be stable work for a long time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of a front-view three-dimensional structure of a liquid crystal industrial personal computer with a dustproof and moistureproof structure, which is provided by the utility model;

FIG. 2 is a schematic view of a front view plane structure of a liquid crystal industrial personal computer with a dustproof and moistureproof structure, which is provided by the utility model;

fig. 3 is a schematic perspective view of an auxiliary heat dissipation device according to the present invention;

in the figure: 1. placing feet; 2. an anti-slip base pad; 3. a front shell of the host; 4. a liquid crystal display screen; 5. a control panel; 6. an industrial control main case; 7. an auxiliary heat sink; 8. a heat dissipation strip groove; 9. a host rear shell; 10. a rectangular heat dissipation cylinder; 11. a rectangular wind collecting barrel; 12. a cylinder mouth sealing plug; 13. and (4) operating the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a liquid crystal industrial personal computer with a dustproof and moistureproof structure comprises a host front shell 3 and an industrial control host shell 6, wherein the host front shell 3 is arranged at the front end of the industrial control host shell 6, sealing gaskets are respectively arranged between the industrial control host shell 6 and the host front shell 3 at the front end and between the industrial control host shell 6 and a host rear shell 9 at the rear end, the sealing gaskets can ensure that the joints of the industrial control host shell 6, the host front shell 3 and the host rear shell 9 play a sealing role, thus not only the reinforcing and connecting role can be played, but also dust can be prevented from entering the industrial control host shell 6 from the joints, four corners of the industrial control host shell 6, the host front shell 3 and the host rear shell 9 are processed by cambered surfaces, the corners are processed by the cambered surfaces, so that the corners can be prevented from being sharp edges and corners and being easily scratched to a user, the use safety of the whole liquid crystal industrial personal computer can be greatly improved, the host rear end of the industrial control host shell 6 is provided with the host rear shell 9, the industrial control host shell 6, the host front shell 3 and the host rear shell 9 are all made of aluminum alloy, the industrial control host shell 6, the host front shell 3 and the host rear shell 9 at the front end and the rear end are fixedly connected through embedded screws, the industrial control host shell 6, the host front shell 3 and the host rear shell 9 made of aluminum alloy can increase the rigidity of the industrial control computer and reduce the weight of the industrial control computer, thereby effectively protecting all parts in the industrial control computer and facilitating the carrying, the left end, the right end and the inner part of the outer wall at the upper end of the industrial control host shell 6 are respectively provided with a radiating strip groove 8, the left side and the right side of the center of the lower end of the industrial control host shell 6 are respectively provided with an auxiliary radiating device 7, the four corners at the bottom of the industrial control host shell 6 are respectively provided with a placing foot 1, the outer walls at the lower ends of the four placing feet 1 are respectively provided with an anti-skid bottom cushion 2, the anti-skid bottom cushions 2 are made of soft rubber, the anti-skid bottom cushions 2 are fixedly connected with the placing feet 1 through adhesive, the outer wall of the lower end of the anti-skid bottom pad 2 is also densely provided with anti-skid round holes, the anti-skid bottom pad 2 made of soft rubber can increase the attaching degree with the table top, and the friction force between the industrial personal computer and the desktop can be increased through the anti-skid round holes, so that the placement stability of the whole liquid crystal industrial personal computer can be ensured, the liquid crystal display 4 and the control panel 5 are embedded in the outer wall of the front end of the host front shell 3, the control panel 5 is positioned on the right side of the liquid crystal display 4, the heat dissipation strip grooves 8 at the left and right ends of the industrial personal computer shell 6 and in the outer wall of the upper end do not penetrate through the outer wall of the industrial personal computer shell 6, the depth of the heat dissipation strip grooves 8 is two thirds of the thickness of the outer wall of the industrial personal computer shell 6, the heat dissipation strip grooves 8 adopt the design of sinking but not penetrating, can not only have the heat dissipation function, but also can play the dustproof and moistureproof roles, because the design of non-penetrating is adopted, therefore, the dust and moisture in the air can be prevented from invading into the industrial personal computer to cause the damage of the internal parts.

Example two

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a liquid crystal industrial personal computer with a dustproof and moistureproof structure, an auxiliary heat dissipation device 7 comprises rectangular heat dissipation barrels 10, rectangular air collection barrels 11, barrel opening sealing plugs 12 and operation heads 13, the rectangular air collection barrels 11 are arranged on the left side and the right side of the center of the bottom of an industrial control host shell 6, the two rectangular air collection barrels 11 are communicated with the inside of the industrial control host shell 6, the outer ends of the lower sides of the two rectangular air collection barrels 11 are connected with the rectangular heat dissipation barrels 10 with outward openings, barrel opening sealing plugs 12 are embedded in the outer openings of the two rectangular heat dissipation barrels 10, the operation heads 13 are arranged on the outer walls of the two barrel opening sealing plugs 12, the auxiliary heat dissipation devices 7 on the left side and the right side of the center of the bottom of the industrial control host shell 6 are identical in structure and size, the two rectangular air collection barrels 11 are communicated with the inside of the industrial control host shell 6, the barrel opening sealing plugs 12 are made of rubber materials, the barrel opening sealing plugs 12 can be completely sealed in the openings of the rectangular heat dissipation barrels 10, when the whole liquid crystal industrial personal computer is placed on a desktop for use through the placing feet 1 at the bottom, the cylinder opening sealing plug 12 can be pulled out through the operating head 13, so that the industrial personal computer is communicated with the outside through the rectangular wind collecting cylinder 11 and the rectangular heat radiating cylinder 10, so the heat generated by the industrial personal computer can be directly collected into the rectangular air collecting barrel 11 when the industrial personal computer works, then the heat can be quickly dissipated through the rectangular heat dissipation cylinder 10, thereby ensuring that the internal temperature of the industrial personal computer in a working state is always kept in a safe temperature range, after the industrial personal computer is stopped, the cylinder opening sealing plug 12 is only required to be plugged into the opening of the rectangular heat dissipation cylinder 10 again, so that the opening of the rectangular heat dissipation cylinder 10 communicated with the outside can be sealed, therefore, moisture and dust in the air can be prevented from invading the industrial personal computer, and the heat dissipation effect of the industrial personal computer can be increased on the premise of not influencing the normal use of the whole liquid crystal industrial personal computer.

The working principle and the using process of the utility model are as follows: after the utility model is installed, when the liquid crystal industrial personal computer with the dustproof and moistureproof structure is used, firstly, the whole liquid crystal industrial personal computer is required to be placed on a desktop to be used through the placing feet 1 at the four corners of the bottom of the industrial personal computer shell 6 and the anti-skid bottom pad 2 at the lower end of the placing feet 1, then, one end of a power line is required to be inserted into a power supply jack on the host back shell 9, then, the other end of the power line is connected with a power supply, so that the whole liquid crystal industrial personal computer is electrified and can be normally used, then, equipment to be controlled by the industrial personal computer is butted with a corresponding data interface on the host back shell 9 through an electric wire, so that the whole liquid crystal industrial personal computer can directly control equipment connected with the liquid crystal industrial personal computer through the connected electric wire, then, the liquid crystal industrial personal computer is required to be operated through the control panel 5, and can directly control the equipment connected with the liquid crystal industrial personal computer, and the corresponding information of the equipment during working can be directly displayed through the liquid crystal display screen 4, and the user can correspondingly change the working state of the equipment controlled by the user according to the information displayed on the liquid crystal display screen 4 in real time, so as to achieve the aim of flexible control and application.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal industrial computer with dustproof dampproofing structure, shell (3) and industrial computer shell (6) before the host computer, its characterized in that: install the front end at industry control host computer shell (6) in preceding shell of host computer (3), the rear end of industry control host computer shell (6) is provided with host computer backshell (9), both ends and upper end outer wall inside all are provided with heat dissipation strip groove (8) about industry control host computer shell (6), the left and right sides of lower extreme center department of industry control host computer shell (6) all is provided with supplementary heat abstractor (7), four corners department all is provided with safe foot (1), four safe foot (1) on the lower extreme outer wall all be provided with anti-skidding heelpiece (2), the inside embedded liquid crystal display (4) and control panel (5) that have of preceding shell of host computer (3) front end outer wall, control panel (5) are located the right side of liquid crystal display (4), supplementary heat abstractor (7) include rectangle heat dissipation section of thick bamboo (10), rectangle collection dryer (11), Barrel head sealing plug (12) and operating head (13), rectangle collection dryer (11) set up in industry control mainframe shell (6) bottom center department left and right sides, two rectangle collection dryer (11) all communicate with the inside of industry control mainframe shell (6), two the downside outer end of rectangle collection dryer (11) all is connected with outside rectangle heat dissipation section of thick bamboo of opening (10), two the inside all embedded barrel head sealing plug (12), two of outside opening of rectangle heat dissipation section of thick bamboo (10) all be provided with operating head (13) on the outer wall of barrel head sealing plug (12).

2. The liquid crystal industrial personal computer with the dustproof and moistureproof structure as claimed in claim 1, wherein: casing (3) and host computer backshell (9) all adopt the aluminum alloy to make before industrial control host computer shell (6), host computer, all through embedded screw fixed connection between casing (3) and host computer backshell (9) before industrial control host computer shell (6) and the host computer at both ends around with.

3. The liquid crystal industrial personal computer with the dustproof and moistureproof structure as claimed in claim 1, wherein: all be provided with sealed the pad between before host computer of industrial control host computer shell (6) and front end shell (3) and between host computer backshell (9) of industrial control host computer shell (6) and rear end, four corners of shell (3) and host computer backshell (9) all adopt the cambered surface to handle before industrial control host computer shell (6), the host computer.

4. The liquid crystal industrial personal computer with the dustproof and moistureproof structure as claimed in claim 1, wherein: the inside heat dissipation strip groove (8) of both ends and upper end outer wall all do not all run through the outer wall of industrial control host computer shell (6) about industrial control host computer shell (6), the degree of depth in heat dissipation strip groove (8) is two-thirds of industrial control host computer shell (6) outer wall thickness.

5. The liquid crystal industrial personal computer with the dustproof and moistureproof structure as claimed in claim 1, wherein: the anti-skidding bottom mat (2) is made of soft rubber, the anti-skidding bottom mat (2) is fixedly connected with the placing feet (1) through an adhesive, and anti-skidding round holes are densely distributed in the outer wall of the lower end of the anti-skidding bottom mat (2).

6. The liquid crystal industrial personal computer with the dustproof and moistureproof structure as claimed in claim 1, wherein: auxiliary heat abstractor (7) structure and the size homogeneous phase of the left and right sides are located at industry control mainframe shell (6) bottom center, two rectangle air collection tube (11) all communicates with industry control mainframe shell (6) inside, tube socket sealing plug (12) adopt the rubber material to make, sealed that tube socket sealing plug (12) can be complete is inside the opening of rectangle heat dissipation tube (10).