CN213876494U

CN213876494U - Industrial tablet personal computer

Info

Publication number: CN213876494U
Application number: CN202023251387.8U
Authority: CN
Inventors: 徐伟兵
Original assignee: Guangzhou Tuoying Technology Co ltd
Current assignee: Guangzhou Tuoying Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-03
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of intelligent equipment, and discloses an industrial tablet personal computer, which comprises a panel and a machine body, wherein the panel is arranged at the front end of the machine body, a touch display screen is embedded on the panel, and a rear cover is arranged on the back surface of the panel; a shell is arranged outside the machine body and consists of a U-shaped rear shell, a top sealing plate and a bottom sealing plate, a main board assembly and a heat dissipation plate are arranged in the machine body, the main board assembly is connected with the rear side of the heat dissipation plate, and the front side of the heat dissipation plate and the rear cover of the panel are arranged at intervals; the lateral part of the machine shell is provided with a plurality of heat dissipation through holes. This industry panel computer structural design is reasonable, and is small, absorbs the heat that mainboard subassembly operation in-process produced through the heating panel that sets up in the organism to through the heat dissipation through-hole on the casing with the heat effluvium, can ensure the long-time steady operation of equipment, and the casing can not high temperature be sent out and scald, safe and reliable, the radiating effect is good.

Description

Industrial tablet personal computer

Technical Field

The utility model relates to an intelligent equipment technical field, more specifically relates to an industry panel computer.

Background

The industrial tablet computer belongs to one of industrial personal computers, is an industrial control computer specially used in the industry, can be independently installed during use, and can also be embedded into a machine or a cabinet or placed on an operation table to be used as a man-machine interaction operation and display interface. Different from a common commercial computer, an industrial tablet computer needs to have the characteristics of firmness, shock resistance, moisture resistance, dust resistance, high temperature resistance, multiple slots, easiness in expansion and the like according to the characteristics of a working environment, and because the industrial tablet computer usually runs in a special environment or is started uninterruptedly for a long time, such as industrial control, traffic control, production line automation equipment, a data switch of a telecommunication machine room, monitoring equipment, a navigation system and the like, continuous and stable operation for a long time is required, and the crash cannot be interrupted, otherwise, huge loss can be caused.

Because an integrated circuit mainboard assembly is usually used in an industrial tablet computer, a large amount of heat can be generated in the long-time operation process, and high temperature can not only cause unstable operation of equipment internals and shorten the service life, but also possibly cause burning of certain parts. Therefore, most industrial tablet computers dissipate heat inside the device into or out of the case by providing a large-area fin-shaped aluminum block on the outer wall of the tablet computer or providing a heat dissipation fan inside the tablet computer. However, when the industrial tablet computer is used for a long time, the finned aluminum block on the outer wall of the industrial tablet computer is heated to generate a high-temperature scalding phenomenon, so that workers are easily scalded due to mistaken touch, safety accidents occur, dust is easily gathered in gaps of the finned aluminum block to influence the heat dissipation effect, and the problem of large mechanical vibration, large noise and high energy consumption can be caused by the arrangement of the heat dissipation fan.

Therefore, it is necessary to provide an industrial tablet computer that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an industry panel computer mainly used solves present most industry panel computers and is the fin-shaped aluminium pig heat dissipation of large tracts of land through its outer wall setting, and when using for a long time, its outer wall produces high temperature easily and sends out the boiling hot phenomenon, and also gathers the dust easily in the gap of fin-shaped aluminium pig, influences the problem of radiating effect.

For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:

an industrial tablet personal computer comprises a panel and a body, wherein the panel is fixedly arranged at the front end of the body, a touch display screen is embedded on the panel, and a rear cover is arranged on the back surface of the panel;

a shell is arranged outside the machine body and is formed by assembling a U-shaped rear shell, a top sealing plate and a bottom sealing plate, a main board assembly and a heat dissipation plate are arranged in the machine body, the main board assembly is connected with the rear side of the heat dissipation plate, the front side of the heat dissipation plate and the rear cover of the panel are arranged at intervals, and the main board assembly is electrically connected with the touch display screen;

the lateral part of the machine shell is provided with a plurality of heat dissipation through holes in a penetrating mode.

Furthermore, a plurality of radiating fins are arranged on the front side of the radiating plate in parallel in an array mode, the cross section of each radiating fin is in a sawtooth shape, and the rear side of the radiating plate is in a plane shape. The heating panel can absorb the heat that mainboard subassembly operation in-process produced, and pass through heat radiation fins distributes away the heat, and at radiating in-process, heat radiating area mainly by heat radiation fins's surface area size decision, the surface area is big more, the radiating effect is better, consequently the utility model provides a heat radiation fins cross section shape design cockscomb structure of heating panel, heat radiating area is big, can be good guarantee radiating effect.

Furthermore, a plurality of communication interfaces and indicator lamps are arranged on the bottom sealing plate; the communication interface comprises a USB interface, a network port, a GPIO interface and an I/O interface, can be integrated in multiple ways as an input/output port for connecting external equipment, is good in compatibility, convenient to expand and multifunctional, and the communication interface and the indicator lamp are respectively electrically connected with the mainboard components.

Further, the mainboard subassembly includes CPU mainboard and hard disk, CPU mainboard and hard disk respectively with the rear side fixed connection of heating panel can effectively conduct the heat that produces in the mainboard subassembly operation process like this and shift, and finally the heat radiation fin through the heating panel distributes away, ensures that the mainboard subassembly steady operation under normal temperature.

Furthermore, at least one antenna mounting connector is arranged on the top sealing plate and used for mounting the signal antenna, and a threaded connection surface is arranged outside the antenna mounting connector, so that the signal antenna can be conveniently, rapidly and stably mounted.

Further, the U-shaped backshell with the junction of top shrouding and bottom shrouding is the supporting installing support that is provided with respectively, the U-shaped backshell passes through the installing support respectively with the fixed equipment of top shrouding and bottom shrouding, it is convenient to install, and is firm reliable.

Furthermore, a plurality of first mounting holes are symmetrically formed in the side edge of the heat dissipation plate, and second mounting holes corresponding to the first mounting holes are formed in the U-shaped rear shell, the top sealing plate and the bottom sealing plate respectively; the heating panel with pass through respectively on U-shaped backshell, top shrouding and the bottom shrouding first mounting hole and second mounting hole adopt screw fixed connection, like this, can with the heating panel through the fixed mode of multiple spot install in the casing, prevent that it is not hard up to drop, influence the radiating effect.

Further, the symmetry is provided with a plurality of installation fixed orificess on the U-shaped backshell of the casing of bottom plate, is convenient for adopt the screw will the utility model discloses an industry panel computer fixed mounting is to the station that uses.

Furthermore, the U-shaped rear shell, the top sealing plate, the bottom sealing plate and the heat dissipation plate are of an integrally formed structure; the U-shaped rear shell, the top sealing plate and the bottom sealing plate are all made of metal and are easy to machine and form, and the structural strength is good.

Furthermore, the heat dissipation plate is made of aluminum materials or copper materials, so that the heat dissipation plate is easy to machine and form, good in heat conduction performance and easy to dissipate heat.

Furthermore, the plurality of heat dissipation through holes are formed in the top sealing plate and the bottom sealing plate in an array mode respectively, the heat dissipation through holes and the heat dissipation plate are arranged in a vertically opposite mode, and therefore an up-and-down smooth air flow channel is formed, heat dissipated from the heat dissipation plate is timely discharged from the heat dissipation through holes, normal temperature is maintained in the machine body, and long-time stable operation of equipment is guaranteed.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

1. the industrial tablet computer has the advantages that the structural design is reasonable, the appearance is simple, the size is small, the harsh space requirement in an industrial scene can be met, the heat generated in the operation process of the mainboard assembly is absorbed by the heat dissipation plate arranged in the computer body, the heat is dissipated out of the computer body through the heat dissipation through hole arranged on the casing, the mainboard assembly can be ensured to operate for a long time at normal temperature, the casing cannot be scalded at high temperature, the safety and the reliability are realized, and the heat dissipation effect is good;

2. the machine body of the industrial tablet computer does not need to be provided with a cooling fan, so that the space can be saved, the mechanical movement can be avoided, the fault occurrence is reduced, the energy consumption is reduced, and the silencing and damping effect is ensured;

3. the utility model discloses an installation of industry panel computer and maintenance are simple and convenient, and the operation of being convenient for is applicable to and uses in the various industry scenes, and this industry panel computer is through setting up polytype interface, and is compatible good, is convenient for connect outside industrial equipment or communication equipment, can implant the control program according to the user requirement among the mainboard subassembly, possesses good data processing and controls the ability, and human-computer interaction is good, and the usage is extensive, is fit for popularizing and applying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a side perspective view of an industrial tablet computer of the present invention;

fig. 2 is a rear perspective view of the industrial tablet computer of the present invention;

fig. 3 is an internal structure diagram of the industrial tablet computer of the present invention;

fig. 4 is a bottom perspective view of the industrial tablet pc in a flat state according to the present invention;

fig. 5 is a perspective view of a heat sink plate of the industrial tablet computer according to the present invention.

In the figure: 1-panel, 11-touch display screen, 12-rear cover, 2-body, 21-U-shaped rear shell, 211-mounting fixing hole, 22-top sealing plate, 221-antenna mounting joint, 23-bottom sealing plate, 231-communication interface, 232-indicator light, 24-mainboard component, 241-CPU mainboard, 242-hard disk, 25-heat dissipation plate, 251-heat dissipation fin, 252-first mounting hole, 26-heat dissipation through hole, 27-mounting bracket and 28-second mounting hole.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for better illustration of the present embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The description of "first", "second", etc. referred to in the embodiments of the present invention is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "first", "second", etc. may explicitly or implicitly include at least one such feature.

Meanwhile, the terms "upper", "lower", "front", "rear", "inner", "outer", 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 describing the present invention and simplifying the description, but do not indicate or imply that the designated 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

For the purpose of clearly understanding the technical features, objects, and effects of the present invention, the detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 5, an industrial tablet personal computer includes a panel 1 and a body 2, the panel 1 is fixedly disposed at the front end of the body 2, a touch display screen 11 is embedded on the panel 1, and a rear cover 12 is disposed on the back of the panel 1;

a shell is arranged outside the machine body 2, the shell is formed by assembling a U-shaped rear shell 21, a top sealing plate 22 and a bottom sealing plate 23, a main board assembly 24 and a heat dissipation plate 25 are arranged in the machine body 2, the main board assembly 24 is connected with the rear side of the heat dissipation plate 25, the front side of the heat dissipation plate 25 and the rear cover 12 of the panel 1 are arranged at intervals, and the main board assembly 24 is electrically connected with the touch display screen 11;

a plurality of heat dissipating through holes 26 are formed through the side of the housing.

The front side of the heat dissipation plate 25 is provided with a plurality of heat dissipation fins 251 in parallel in an array form, the cross section of the heat dissipation fins 251 is in a saw-tooth shape, and the rear side of the heat dissipation plate 25 is in a planar shape. The heating panel 25 can absorb the heat that mainboard subassembly 24 operation in-process produced to distribute away the heat through heat radiation fins 251, at radiating in-process, heat radiating area mainly by heat radiation fins 251's surface area size decision, the surface area is big more, the radiating effect is better, consequently the utility model provides a heating panel 25's heat radiation fins 251 cross section shape design cockscomb structure, heat radiating area is big, can be good assurance radiating effect.

The bottom closing plate 23 is provided with a plurality of communication interfaces 231 and indicator lights 232; communication interface 231 includes USB interface, net gape, GPIO interface and I/O interface, as the input/output port who connects external equipment, can carry out multiple integration, and is compatible good, convenient extension, and the function is various, communication interface 231 and pilot lamp 232 respectively with mainboard subassembly 24 between electric connection.

The motherboard assembly 24 comprises a CPU motherboard 241 and a hard disk 242, the CPU motherboard 241 and the hard disk 242 are respectively fixedly connected with the rear side of the heat dissipation plate 25, so that heat generated in the operation process of the motherboard assembly 24 can be effectively transferred by conduction, and finally dissipated by the heat dissipation fins 251 of the heat dissipation plate 25, thereby ensuring stable operation of the motherboard assembly 24 at normal temperature.

Two antenna installing connectors 221 are arranged on the top sealing plate 22 and used for installing signal antennas, and threaded connection faces are arranged outside the antenna installing connectors 221, so that the signal antennas can be installed fast and stably.

The U-shaped rear shell 21 is provided with mounting bracket 27 respectively with the junction of top shrouding 22 and bottom shrouding 23, and U-shaped rear shell 21 passes through mounting bracket 27 respectively with the fixed equipment of top shrouding 22 and bottom shrouding 23, and it is convenient, firm reliable to install.

A plurality of first mounting holes 252 are symmetrically formed in the side edge of the heat dissipation plate 25, and second mounting holes 28 corresponding to the first mounting holes 252 are formed in the U-shaped rear shell 21, the top sealing plate 22 and the bottom sealing plate 23 respectively; the heat dissipation plate 25 is fixedly connected with the U-shaped rear shell 21, the top sealing plate 22 and the bottom sealing plate 23 through the first mounting hole 252 and the second mounting hole 28, so that the heat dissipation plate 25 can be mounted in the machine shell in a multi-point fixing mode to prevent loosening and falling of the heat dissipation plate and influence on the heat dissipation effect.

The symmetry is provided with a plurality of installation fixed orificess 211 on the U-shaped backshell 21 of the casing of bottom plate, is convenient for adopt the screw will the utility model discloses an industry panel computer fixed mounting is to the station that uses.

The U-shaped rear shell 21, the top sealing plate 22, the bottom sealing plate 23 and the heat dissipation plate 25 are all integrally formed; the U-shaped rear shell 21, the top sealing plate 22 and the bottom sealing plate 23 are all made of metal, are easy to machine and form and have good structural strength.

The heat dissipation plate 25 is made of aluminum, and is easy to machine and form, good in heat conduction performance and easy to dissipate heat.

The heat dissipation through holes 26 are respectively arranged in an array manner on the top sealing plate 22 and the bottom sealing plate 23, the heat dissipation through holes 26 and the heat dissipation plate 25 are arranged vertically and oppositely, so that an up-and-down smooth air flow channel is formed, heat dissipated from the heat dissipation plate 25 is timely discharged from the heat dissipation through holes 26, normal temperature is maintained in the machine body 2, and long-time normal operation of each component is ensured.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An industrial tablet personal computer comprises a panel and a machine body, and is characterized in that the panel is fixedly arranged at the front end of the machine body, a touch display screen is embedded in the panel, and a rear cover is arranged on the back of the panel;

a shell is arranged outside the machine body and is formed by assembling a U-shaped rear shell, a top sealing plate and a bottom sealing plate, a main board assembly and a heat dissipation plate are arranged in the machine body, the main board assembly is connected with the rear side of the heat dissipation plate, and the front side of the heat dissipation plate and the rear cover of the panel are arranged at intervals;

2. The industrial tablet computer of claim 1, wherein the heat dissipation plate has a plurality of heat dissipation fins arranged in parallel in an array on a front side thereof, the heat dissipation fins have a saw-toothed cross-sectional shape, and the heat dissipation plate has a planar rear side.

3. The industrial tablet computer of claim 2, wherein the bottom closure plate has a plurality of communication interfaces and indicator lights;

the communication interface comprises a USB interface, a network port, a GPIO interface and an I/O interface;

the communication interface and the indicator light are electrically connected with the mainboard assembly respectively.

4. The industrial tablet computer of claim 3, wherein the motherboard assembly comprises a CPU motherboard and a hard disk, and the CPU motherboard and the hard disk are respectively fixedly connected with the rear side of the heat dissipation plate.

5. The industrial tablet computer of claim 4, wherein the top closure plate has at least one antenna mounting tab thereon for mounting a signal antenna.

6. The industrial tablet computer of claim 5, wherein the U-shaped rear housing is configured with mounting brackets at the connection portions of the top and bottom sealing plates, and the U-shaped rear housing is fixedly assembled with the top and bottom sealing plates through the mounting brackets.

7. The industrial tablet computer of claim 6, wherein a plurality of first mounting holes are symmetrically formed on the side edge of the heat dissipation plate, and second mounting holes corresponding to the first mounting holes are respectively formed on the U-shaped rear shell, the top sealing plate and the bottom sealing plate;

the heat dissipation plate is fixedly connected with the U-shaped rear shell, the top sealing plate and the bottom sealing plate through the first mounting hole and the second mounting hole respectively.

8. The industrial tablet computer of claim 7, wherein the U-shaped back shell of the housing has a plurality of mounting holes symmetrically disposed thereon.

9. The industrial tablet computer of claim 8, wherein the U-shaped rear housing, top closure plate, bottom closure plate, and heat sink plate are each integrally formed structures;

the U-shaped rear shell, the top sealing plate and the bottom sealing plate are all made of metal;

the heat dissipation plate is made of aluminum materials or copper materials.

10. The industrial tablet computer as claimed in any one of claims 1 to 9, wherein a plurality of the heat dissipating through holes are respectively arranged on the top sealing plate and the bottom sealing plate in an array manner, and the heat dissipating through holes are opposite to the heat dissipating plate.