CN112394841A - High and low temperature resistant industrial touch screen - Google Patents
High and low temperature resistant industrial touch screen Download PDFInfo
- Publication number
- CN112394841A CN112394841A CN202011346474.3A CN202011346474A CN112394841A CN 112394841 A CN112394841 A CN 112394841A CN 202011346474 A CN202011346474 A CN 202011346474A CN 112394841 A CN112394841 A CN 112394841A
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- China
- Prior art keywords
- main control
- touch screen
- control machine
- fixed
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a high and low temperature resistant industrial touch screen, which comprises a touch screen shell, wherein a main control machine is fixedly arranged on one side of the touch screen shell, a vent pipe is inserted and arranged in the main control machine, a heat radiation fan is inserted and arranged on the inner wall of the vent pipe, an air outlet pipe is fixedly arranged on one side of the outer wall of the vent pipe, one end of the air outlet pipe is communicated with one side of the vent pipe, springs are fixedly arranged at two ends of the bottom of one side of the main control machine, a baffle is respectively fixedly arranged at one end of each spring, and two ends of one side of each baffle are respectively fixedly connected with one end of each spring. Thereby improving the service life of the touch screen.
Description
Technical Field
The invention relates to a touch screen, in particular to a high and low temperature resistant industrial touch screen, and belongs to the technical field of high and low temperature resistant industrial touch screens.
Background
The traditional low-temperature and high-temperature resistant industrial touch screen is characterized in that a device capable of heating and cooling the device is arranged in the touch screen and fixedly connected in the touch screen, when the industrial touch screen is used, the touch screen needs to be connected with an external power supply, after the power supply is connected, current is introduced into the main control computer and flows on a heating pipe and a cooling device, so that the devices can operate, the guided current can control the flow of the power supply through a power switch on the device, the touch screen is generally made of rigid plastics when being manufactured, and the metal material of Bi (28156569) interferes the internal magnetic field.
In view of the above, chinese patent No. CN210270836U proposes a high and low temperature resistant industrial touch screen, which is capable of adjusting temperature reduction and heating at will by arranging an exhaust plate at the rear side of the device and arranging a heat collecting tube inside the device, and chinese patent No. CN207623945U proposes an industrial touch screen, which is better in effect when using the touch screen by arranging a liquid crystal touch screen on the device, and chinese patent No. CN209643202U proposes an installation protection device for an industrial touch screen, which is more smooth in the heat dissipation process by arranging a strip-shaped hole on the device, and in the above patents, the high and low temperature adjustment in the industrial touch screen is not well controlled, if the touch screen works for a long time, the internal high and low temperature adjustment device cannot be controlled at will, which may cause the device to be damaged due to too extreme temperature inside the touch screen, thereby reducing the useful life of the touch screen.
Disclosure of Invention
The invention aims to provide a high and low temperature resistant industrial touch screen to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high low temperature resistant industry touch-sensitive screen, includes the touch-sensitive screen shell, the fixed main control machine that is equipped with in one side of touch-sensitive screen shell, the inside interlude of main control machine is equipped with the ventilation pipe, the inner wall interlude of ventilation pipe is equipped with cooling fan, the fixed tuber pipe that is equipped with in one side of ventilation pipe outer wall, just go out the one end of tuber pipe and one side intercommunication of ventilation pipe, the both ends of main control machine one side bottom are all fixed and are equipped with the spring, two the one end of spring is fixed respectively and is equipped with the baffle, just the both ends of baffle one side respectively with the one end fixed connection of.
Preferably, the edges of two ends of one side of the main control machine are fixedly provided with first rubber strips.
Preferably, the fixed touch-sensitive screen body that is equipped with of opposite side of touch-sensitive screen shell, the outward flange department of touch-sensitive screen body all is fixed and is equipped with the second rubber strip about right side and the lower extreme, wherein the articulated third rubber strip that is equipped with in the top edge department of second rubber strip.
Preferably, the following components: two net twine interfaces have been seted up to the upper end of main control computer avris, two the fixed rubber ring that is equipped with in inside and outside edge of net twine interface.
Preferably, the switch control panel is fixedly arranged at the middle position of one side of the main control machine, the power supply connecting pipe is fixedly arranged at the lower end of one side of the main control machine, and the waterproof ring is fixedly arranged at the outer edge of the power supply interface.
Preferably, the bottom of main control computer inner wall both sides is fixed respectively is equipped with the heating pipe, and two the both ends of heating pipe respectively with the both sides fixed connection of main control computer inner wall, two the impartial distance interlude of outer wall of heating pipe is equipped with the resistance wire, the fixed external spindle that is equipped with of lower extreme of main control computer opposite side, and two external spindles pass the outer wall and two heating pipe fixed connection of main control computer respectively, the fixed motor that is equipped with in the upper right corner of main control computer inner wall one side, and one end of motor and one side fixed connection of cooling fan, and motor and heating pipe all pass through on-off control board and external power supply electric connection.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the cooling device consisting of the ventilation pipe, the cooling fan, the air outlet pipe and the motor is arranged on the device, so that the device can be controlled to operate by a switch when being connected with a power supply during use, two heating pipes are arranged inside the main control computer, and a plurality of resistance wires are arranged on the heating pipes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a heat dissipation fan and a baffle for heat dissipation and shock absorption according to the present invention;
FIG. 3 is a schematic view of the heating tube and resistance wire heating structure of the present invention.
In the figure: 1. a touch screen housing; 2. a main control machine; 3. a vent pipe; 4. a heat radiation fan; 5. an air outlet pipe; 6. a spring; 7. a baffle plate; 8. a first rubber strip; 9. a second rubber strip; 10. a touch screen body; 11. a third rubber strip; 12. a network cable interface; 13. a rubber ring; 14. a power interface; 15. a switch control panel; 16. heating a tube; 17. a resistance wire; 18. an external shaft; 19. an electric motor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
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, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.
Embodiment 1 is as shown in fig. 1-2, a high and low temperature resistant industrial touch screen, including touch screen shell 1, the fixed main control machine 2 that is equipped with in one side of touch screen shell 1, the inside interlude of main control machine 2 is equipped with ventilation pipe 3, the inner wall interlude of ventilation pipe 3 is equipped with cooling fan 4, the fixed air-out pipe 5 that is equipped with in one side of ventilation pipe 3 outer wall, and the one end of air-out pipe 5 and the one side intercommunication of ventilation pipe 3, the both ends of main control machine 2 one side bottom are all fixed and are equipped with spring 6, the one end of two spring 6 is fixed respectively and is equipped with baffle 7, and the both ends of baffle 7 one side respectively with the one end fixed connection of.
In embodiment 2, as shown in fig. 2 on the basis of embodiment 1, first rubber strips 8 are fixedly arranged at the edges of both ends of one side of the main control machine 2.
Embodiment 3 is based on embodiment 1 and is shown in fig. 1, a touch screen body 10 is fixedly arranged on the other side of the touch screen housing 1, second rubber strips 9 are fixedly arranged on the left side, the right side and the lower end of the outer edge of the touch screen body 10, and third rubber strips 11 are hinged to the upper edge of the second rubber strips 9.
Embodiment 4 is based on embodiment 1, as shown in fig. 1-2, two reticle connectors 12 are provided at the upper end of one side of the main control machine 2, and rubber rings 13 are fixedly provided at the inner and outer edges of the two reticle connectors 12.
Embodiment 5 as shown in fig. 1-2, on the basis of embodiment 1, a switch control board 15 is fixedly disposed at a middle position of one side of the main control machine 2, a power connection pipe is fixedly disposed at a lower end of one side of the main control machine 2, and a waterproof ring is fixedly disposed at an outer edge of the power interface 14.
Embodiment 6 is based on embodiment 1 and is shown in fig. 3, heating pipes 16 are fixedly arranged at the bottom ends of two sides of the inner wall of the main control machine 2, two ends of each of the two heating pipes 16 are fixedly connected with two sides of the inner wall of the main control machine 2, resistance wires 17 are inserted into the outer walls of the two heating pipes 16 at equal distances, an external connecting shaft 18 is fixedly arranged at the lower end of the other side of the main control machine 2, the two external connecting shafts 18 penetrate through the outer wall of the main control machine 2 and are fixedly connected with the two heating pipes 16, a motor 19 is fixedly arranged at the upper right corner of one side of the inner wall of the main control machine 2, one end of the motor 19 is fixedly connected with one side of the cooling fan 4, and the motor 19 and the heating pipes 16 are electrically connected.
Embodiment 7 is as shown in fig. 1 to 3, the high and low temperature resistant industrial touch screen includes a touch screen housing 1, a main control machine 2 is fixedly disposed on one side of the touch screen housing 1, a ventilation pipe 3 is inserted into the main control machine 2, a heat dissipation fan 4 is inserted into an inner wall of the ventilation pipe 3, an air outlet pipe 5 is fixedly disposed on one side of an outer wall of the ventilation pipe 3, one end of the air outlet pipe 5 is communicated with one side of the ventilation pipe 3, springs 6 are fixedly disposed at two ends of a bottom of one side of the main control machine 2, a baffle 7 is fixedly disposed at one end of each of the two springs 6, two ends of one side of the baffle 7 are fixedly connected to one end of each of the two springs 6, and first rubber strips 8 are fixedly disposed at edges of two ends of one side;
a touch screen body 10 is fixedly arranged on the other side of the touch screen shell 1, a second rubber strip 9 is fixedly arranged on the left side, the right side and the lower end of the outer edge of the touch screen body 10, a third rubber strip 11 is hinged to the upper edge of the second rubber strip 9, two network cable interfaces 12 are arranged at the upper end of one side of the main control machine 2, rubber rings 13 are fixedly arranged at the inner edge and the outer edge of the two network cable interfaces 12, a switch control panel 15 is fixedly arranged at the middle position of one side of the main control machine 2, a power supply connecting pipe is fixedly arranged at the lower end of one side of the main control machine 2, a waterproof ring is fixedly arranged at the outer edge of the power supply interface 14, heating pipes 16 are respectively fixedly arranged at the bottom ends of the two sides of the inner wall of the main control machine 2, two ends of the two heating pipes 16 are respectively fixedly connected with the two sides of the inner wall of the main control machine 2, resistance wires 17, and two external shafts 18 respectively pass through the outer wall of the main control machine 2 and are fixedly connected with two heating pipes 16, a motor 19 is fixedly arranged at the upper right corner of one side of the inner wall of the main control machine 2, one end of the motor 19 is fixedly connected with one side of the heat dissipation fan 4, and the motor 19 and the heating pipes 16 are electrically connected with an external power supply through a switch control panel 15.
It should be noted that, when in use, because the second rubber strip 9 and the third rubber strip 11 hinged on one of the second rubber strips 9 are arranged between the touch screen housing 1 and the touch screen body 10, when in use, the third rubber strip 11 can be opened for deashing, which is also convenient for deashing of the device, and the main control machine 2 is arranged at the rear side of the touch screen housing 1, and the cooling fan 4 and the heating pipe 16 for heating are arranged inside the main control machine 2, and the cooling fan 4 and the heating pipe 16 are both electrically connected with an external power supply through the switch control board 15 for use, and when in use, the cooling fan 4 will not cause excessive damage to the device, but the heating pipe 16 will cause excessive temperature inside the device when in long-time use, so that the device is damaged, so that a plurality of resistance wires 17 are arranged on the two heating pipes 16, when using heating pipe 16 to heat up, heating device's resistance can be strengthened to resistance wire 17, thereby will reduce the heat degree of device, protect the inside of whole device, and can also come control heating device and heat sink's switch to use through outside switch, thereby make the rotatable operation of cooling fan 4 through motor 19 and external power supply electric connection during the heat sink, and heat sink's outer wall connection has out tuber pipe 5, it can be with other regions of the leading-in main control machine 2 inside of distinguished and admirable to go out tuber pipe 5, reach abundant heat dissipation, and be equipped with the damping device that spring 6 and baffle 7 constitute at main control machine 2 rear side, the whole touch-sensitive screen device of effective shock attenuation protection, and all have the rubber ring 13 protection that the rubber material was made at the net twine interface 12 of main control machine 2 avris and power interface 14.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high low temperature resistant industry touch-sensitive screen, includes touch-sensitive screen shell (1), its characterized in that, the fixed main control machine (2) that is equipped with in one side of touch-sensitive screen shell (1), the inside interlude of main control machine (2) is equipped with ventilation pipe (3), the inner wall interlude of ventilation pipe (3) is equipped with cooling fan (4), fixed being equipped with out tuber pipe (5) in one side of ventilation pipe (3) outer wall, just the one end of going out tuber pipe (5) communicates with one side of ventilation pipe (3), the both ends of main control machine (2) one side bottom are all fixed and are equipped with spring (6), two the one end of spring (6) is fixed respectively and is equipped with baffle (7), just the both ends of baffle (7) one side respectively with the one end fixed connection of two springs (6).
2. The high and low temperature resistant industrial touch screen according to claim 1, characterized in that: the edges of two ends of one side of the main control machine (2) are fixedly provided with first rubber strips (8).
3. The high and low temperature resistant industrial touch screen according to claim 1, characterized in that: the fixed touch-sensitive screen body (10) that is equipped with of opposite side of touch-sensitive screen shell (1), the outward flange department of touch-sensitive screen body (10) all is fixed and is equipped with second rubber strip (9) right side and lower extreme, wherein the articulated third rubber strip (11) that are equipped with of top edge department of second rubber strip (9).
4. The high and low temperature resistant industrial touch screen according to claim 1, characterized in that: two net twine interfaces (12), two have been seted up to the upper end of main control computer (2) avris the fixed rubber ring (13) that is equipped with in inside and outside edge of net twine interface (12).
5. The high and low temperature resistant industrial touch screen according to claim 1, characterized in that: the fixed switch control board (15) that is equipped with in intermediate position of an avris of main control machine (2), the lower extreme of an avris of main control machine (2) is fixed and is equipped with the power connecting pipe, and the outward flange of power source (14) is fixed and is equipped with waterproof ring.
6. The high and low temperature resistant industrial touch screen according to claim 1, characterized in that: the bottom of main control computer (2) inner wall both sides is fixed heating pipe (16) that is equipped with respectively, and two the both ends of heating pipe (16) respectively with the both sides fixed connection of main control computer (2) inner wall, two the impartial distance interlude of the outer wall of heating pipe (16) is equipped with resistance wire (17), the lower extreme of main control computer (2) another avris is fixed and is equipped with outer spiale (18), and two outer spiales (18) pass the outer wall of main control computer (2) and two heating pipe (16) fixed connection respectively, the upper right corner of main control computer (2) inner wall one side is fixed and is equipped with motor (19), and one end of motor (19) and one side fixed connection of cooling fan (4), and motor (19) and heating pipe (16) all through on-off control board (15) and external power supply electric connection.
7. High and low temperature resistant industrial touch screen according to claim 1, comprising a touch screen housing (1), it is characterized in that a main control machine (2) is fixedly arranged on one side of the touch screen shell (1), a ventilation pipe (3) is inserted in the main control machine (2), a heat radiation fan (4) is inserted in the inner wall of the ventilation pipe (3), an air outlet pipe (5) is fixedly arranged on one side of the outer wall of the ventilation pipe (3), and one end of the air outlet pipe (5) is communicated with one side of the ventilation pipe (3), springs (6) are fixedly arranged at two ends of the bottom of one side of the main control machine (2), one end of each of the two springs (6) is fixedly provided with a baffle plate (7), and the two ends of one side of the baffle (7) are respectively fixedly connected with one ends of the two springs (6), the edges of two ends of one side of the main control machine (2) are respectively and fixedly provided with a first rubber strip (8);
the touch screen comprises a touch screen shell (1), wherein a touch screen body (10) is fixedly arranged on the other side of the touch screen shell (1), a second rubber strip (9) is fixedly arranged on the left side and the right side of the outer edge of the touch screen body (10) and on the lower end of the outer edge of the touch screen body (10), a third rubber strip (11) is hinged to the upper edge of the second rubber strip (9), two network cable interfaces (12) are arranged at the upper end of one side of a main control machine (2), rubber rings (13) are fixedly arranged at the inner edge and the outer edge of the two network cable interfaces (12), a switch control panel (15) is fixedly arranged at the middle position of one side of the main control machine (2), a power supply connecting pipe is fixedly arranged at the lower end of one side of the main control machine (2), a waterproof ring is fixedly arranged at the outer edge of the power supply interface (14), heating pipes (16) are fixedly arranged at the bottom ends of two sides of the inner wall of the main, two the impartial distance of outer wall of heating pipe (16) alternates and is equipped with resistance wire (17), the lower extreme of main control machine (2) another avris is fixed and is equipped with external spindle (18), and two external spindles (18) pass the outer wall and two heating pipe (16) fixed connection of main control machine (2) respectively, the upper right corner of main control machine (2) inner wall one side is fixed and is equipped with motor (19), and one side fixed connection of the one end of motor (19) and cooling fan (4), and motor (19) and heating pipe (16) all through on-off control board (15) and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346474.3A CN112394841A (en) | 2020-11-26 | 2020-11-26 | High and low temperature resistant industrial touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346474.3A CN112394841A (en) | 2020-11-26 | 2020-11-26 | High and low temperature resistant industrial touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112394841A true CN112394841A (en) | 2021-02-23 |
Family
ID=74605248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346474.3A Withdrawn CN112394841A (en) | 2020-11-26 | 2020-11-26 | High and low temperature resistant industrial touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112394841A (en) |
-
2020
- 2020-11-26 CN CN202011346474.3A patent/CN112394841A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
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| WW01 | Invention patent application withdrawn after publication |