Industrial tablet computer convenient to use

Abstract

The utility model relates to the technical field of industrial tablet personal computers, and discloses a convenient-to-use industrial tablet personal computer which comprises an industrial tablet personal computer shell, a mounting mechanism is arranged on one side of the industrial tablet personal computer shell, and a limiting mechanism is arranged on one side in the industrial tablet personal computer shell; the mounting mechanism comprises a cooling fan, a connecting groove in sliding fit with the outer wall of a fixing frame of the cooling fan is formed in one side of the industrial tablet computer shell, a plurality of evenly-distributed connecting springs are fixedly connected to the inner wall of one side of the connecting groove, and a connecting ring is fixedly connected to one side of each connecting spring. The protective cover is arranged to sleeve the connecting port and extrude the cooling fan, after the protective cover makes contact with the side wall of the connecting port, the limiting rod slides into the limiting groove through the interior of the limiting port, at the moment, the protective cover can be fixed, and the effect of facilitating use of workers can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial panel computers, in particular to an industrial panel computer convenient to use. Background Art

[0002] At present, most of the operating systems of industrial panel computers on the market are WINCE, Windows, and Linux systems. For example, functions such as RFID reading and writing, dual WIFI, 4G communication or even 5G communication, high-speed data transmission, and automatic database archiving can all be developed through the Android system, and industrial panel computers are often required for hardware devices.

[0003] At present, a Chinese patent with the publication number of CN208766560U discloses a high-definition industrial panel computer, including a housing. The front end of the housing is provided with an integrated capacitive screen. The bottom of the housing is provided with an Ethernet network port and CAN / RS232 / RS485 interfaces. The rear end of the housing is internally provided with a speaker. The rear end of the housing is also provided with a WIFI antenna. The top of the housing is provided with a SIM card. The housing is internally provided with a 4G module and a WIFI module.

[0004] However, when the above device is in use, a fan is generally fixedly connected to one side of the inner wall of the bottom of the housing, and heat dissipation openings are provided on the outer wall of the housing for heat dissipation of the fan. As the use time increases, the fan will inevitably be damaged. At this time, it is difficult for the staff to disassemble it, which is not convenient for the staff to use. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the above problems by providing an industrial panel computer convenient to use. By sleeving the protective cover to the connection port and squeezing the heat dissipation fan, after the protective cover contacts the side wall of the connection port, the limiting rod will slide into the limiting groove through the inside of the limiting port. At this time, the protective cover can be fixed, solving the problems mentioned in the background art.

[0006] To solve the above problems, the present utility model provides a technical solution:

[0007] An industrial panel computer convenient to use, including an industrial panel computer housing. An installation mechanism is arranged on one side of the industrial panel computer housing, and a limiting mechanism is arranged on one side inside the industrial panel computer housing;

[0008] The installation mechanism includes a cooling fan. A connection groove is formed on one side of the industrial tablet computer housing, which forms a sliding fit with the outer wall of the fixed frame of the cooling fan. A plurality of evenly distributed connection springs are fixedly connected to the inner wall of one side of the connection groove. One side of the connection spring is fixedly connected to a connection ring, and the connection ring is in contact with the fixed frame of the cooling fan. A connection port is formed on the outer wall of one side of the industrial tablet computer housing, and a protective cover is slidably connected to the inner wall of the connection port. The inner wall of one side of the protective cover is in contact with the fixed frame of the cooling fan, which can achieve the effect of facilitating the use by the staff.

[0009] The limiting mechanism includes two symmetrically distributed limiting rods. The limiting rods are in an L-shaped structure and are arranged vertically. Limiting ports are formed on the inner walls of the top and bottom of one side of the industrial tablet computer housing, and limiting grooves are formed on the inner walls of the top and bottom of the protective cover. The inner walls of the limiting grooves and the limiting ports form a sliding fit with the limiting rods. The arrangement of the limiting rods can slide from the inner wall of the limiting port into the limiting groove. At this time, the protective cover can be fixed. After the limiting rods are separated from it, the cooling fan can be disassembled.

[0010] The bottom inner wall of the industrial tablet computer housing is rotatably connected to a double-headed threaded rod through a bearing. The double-headed threaded rod is threadedly connected to the limiting rod. A rotating block is fixedly connected to the bottom of the double-headed threaded rod. The arrangement of the rotating block can make the double-headed threaded rod rotate when it rotates, and the rotation of the double-headed threaded rod can make the limiting rod move.

[0011] A rotating groove is formed on the outer wall of the bottom of the industrial tablet computer housing. The rotating block is located in the rotating groove. A groove in a cross-shaped structure is formed at the bottom of the rotating block. The arrangement of the rotating groove can accommodate the rotating block and prevent the rotating block from affecting the flatness of the bottom of the industrial tablet computer housing.

[0012] A positioning port is formed on the outer wall of one side of the protective cover, and a filter screen plate is arranged on the inner wall of the positioning port. The arrangement of the filter screen plate can prevent dust in the air from entering the industrial tablet computer housing.

[0013] Positioning grooves are formed on the inner walls of the top and bottom of the positioning port. A positioning spring is fixedly connected to the inner wall of one side of the positioning groove. One side of the positioning spring is fixedly connected to a positioning block that forms a sliding fit with the inner wall of the positioning groove. The positioning block is fixedly connected to the filter screen plate. The arrangement of the positioning block can slide in the inner wall of the positioning groove when the filter screen plate is stressed, and can perform reciprocating motion in cooperation with the elastic force of the positioning spring.

[0014] The beneficial effects of the present utility model are as follows: By sleeving the protective cover to the connection port and squeezing the cooling fan, after the protective cover contacts the side wall of the connection port, rotating the rotating block can cause the double-headed threaded rod to rotate. The rotation of the double-headed threaded rod can exert a force on the limiting rod, and the limiting rod will slide into the limiting groove through the inside of the limiting port. At this time, the protective cover can be fixed. The elastic force of the connecting spring can cause the cooling fan to squeeze the protective cover, making the fixation of the protective cover stable. Reversing the above operations can disassemble the cooling fan. Therefore, the effect of facilitating the use by the staff can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] For ease of explanation, the present utility model will be described in detail by the following specific embodiments and accompanying drawings.

[0016] Figure 1 FIG. is a three-dimensional structural schematic diagram of an industrial tablet computer that is easy to use proposed by the present utility model.

[0017] Figure 2 FIG. is a partial sectional structural schematic diagram of an industrial tablet computer that is easy to use proposed by the present utility model.

[0018] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0019] Figure 4 is Figure 2 an enlarged structural schematic diagram of part B in

[0020] In the figure: 1, industrial tablet computer housing; 2, cooling fan; 3, connection groove; 4, connecting spring; 5, connection ring; 6, connection port; 7, protective cover; 8, limiting rod; 9, limiting groove; 10, limiting port; 11, double-headed threaded rod; 12, rotating block; 13, rotating groove; 14, positioning port; 15, filter net plate; 16, positioning groove; 17, positioning spring; 18, positioning block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0022] Embodiment

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution: An industrial tablet computer that is easy to use, including an industrial tablet computer housing 1, an installation mechanism is provided on one side of the industrial tablet computer housing 1, and a limiting mechanism is provided on one side inside the industrial tablet computer housing 1;

[0024] The installation mechanism includes a cooling fan 2. A connection groove 3 that forms a sliding fit with the outer wall of the fixed frame of the cooling fan 2 is provided on one side of the industrial tablet computer housing 1. A number of evenly distributed connection springs 4 are fixedly connected to the inner wall of one side of the connection groove 3. A connection ring 5 is fixedly connected to one side of the connection spring 4. The connection ring 5 is in contact with the fixed frame of the cooling fan 2. A connection port 6 is provided on the outer wall of one side of the industrial tablet computer housing 1. A protective cover 7 is slidably connected to the inner wall of the connection port 6. The inner wall of one side of the protective cover 7 is in contact with the fixed frame of the cooling fan 2.

[0025] Refer to Figures 1-3 , the limiting mechanism includes two symmetrically distributed limiting rods 8. The limiting rods 8 are in an L-shaped structure and are vertically arranged. Limiting ports 10 are provided on the inner walls of the top and bottom of one side of the industrial tablet computer housing 1. Limiting grooves 9 are provided on the inner walls of the top and bottom of the protective cover 7. The inner walls of the limiting grooves 9 and the inner walls of the limiting ports 10 form a sliding fit with the limiting rods 8. Through the limiting rods 8, they can slide into the limiting grooves 9 through the inner walls of the limiting ports 10. At this time, the protective cover 7 can be fixed. After the limiting rods 8 are separated from it, the cooling fan 2 can be disassembled.

[0026] Refer to Figures 1-3 , the bottom inner wall of the industrial tablet computer housing 1 is rotatably connected to a double-headed threaded rod 11 through a bearing. The double-headed threaded rod 11 is threadedly connected to the limiting rods 8. A rotating block 12 is fixedly connected to the bottom of the double-headed threaded rod 11. By rotating the rotating block 12, the double-headed threaded rod 11 can be rotated. The rotation of the double-headed threaded rod 11 can cause the limiting rods 8 to move.

[0027] Refer to Figures 1-3 , a rotating groove 13 is provided on the bottom outer wall of the industrial tablet computer housing 1. The rotating block 12 is located in the rotating groove 13. A groove in a cross-shaped structure is provided at the bottom of the rotating block 12. Through the rotating groove 13, the rotating block 12 can be accommodated, which can prevent the rotating block 12 from affecting the flatness of the bottom of the industrial tablet computer housing 1.

[0028] Refer to Figure 1 , Figure 2 and Figure 4 , a positioning port 14 is provided on the outer wall of one side of the protective cover 7. A filter mesh plate 15 is provided on the inner wall of the positioning port 14. Through the filter mesh plate 15, dust in the air can be prevented from entering the industrial tablet computer housing 1.

[0029] Refer to Figure 1 , Figure 2 and Figure 4, positioning grooves 16 are provided on both the top inner wall and the bottom inner wall of the positioning port 14. A positioning spring 17 is fixedly connected to one inner wall of the positioning groove 16. One side of the positioning spring 17 is fixedly connected to a positioning block 18 that forms a sliding fit with the inner wall of the positioning groove 16. The positioning block 18 is fixedly connected to the filter mesh plate 15. When the filter mesh plate 15 is stressed, the positioning block 18 can slide in the inner wall of the positioning groove 16 and perform reciprocating motion in cooperation with the elastic force of the positioning spring 17.

[0030] In summary: When using this device, during use, insert the cooling fan 2 into the connection groove 3 and squeeze the connection ring 5, then put the protective cover 7 on the connection port 6 and squeeze the cooling fan 2. After the protective cover 7 contacts the side wall of the connection port 6, rotate the rotating block 12 to make the double-headed threaded rod 11 rotate. The rotation of the double-headed threaded rod 11 applies force to the limiting rod 8, and the limiting rod 8 will slide into the limiting groove 9 through the inside of the limiting port 10. At this time, the protective cover 7 can be fixed. The elastic force of the connecting spring 4 can make the cooling fan 2 squeeze the protective cover 7, making the fixing of the protective cover 7 stable. Reversing the above operations can disassemble the cooling fan 2. When cleaning the filter mesh plate 15, repeatedly hitting the filter mesh plate 15 can make the filter mesh plate 15 shake in cooperation with the positioning spring 17, and the filter mesh plate 15 can be cleaned. Therefore, the effect of facilitating the use by the staff can be achieved.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial tablet computer that is easy to use, comprising an industrial tablet computer housing (1), characterized in that: A mounting mechanism is provided on one side of the industrial tablet computer housing (1), and a limiting mechanism is provided on one side inside the industrial tablet computer housing (1); The mounting mechanism comprises a cooling fan (2); a connecting groove (3) is provided on one side of the industrial tablet computer housing (1) and is slidably matched with the outer wall of the fixing frame of the cooling fan (2); a plurality of evenly distributed connecting springs (4) are fixedly connected to the inner wall of one side of the connecting groove (3); a connecting ring (5) is fixedly connected to one side of the connecting spring (4); the connecting ring (5) is in contact with the fixing frame of the cooling fan (2); a connecting port (6) is provided on the outer wall of one side of the industrial tablet computer housing (1); a protective cover (7) is slidably connected to the inner wall of the connecting port (6); and the inner wall of one side of the protective cover (7) is in contact with the fixing frame of the cooling fan (2).

2. The easy-to-use industrial tablet computer according to claim 1, characterized in that: The limiting mechanism comprises two symmetrically distributed limiting rods (8), the limiting rods (8) are L-shaped and arranged vertically, the top and bottom inner walls of one side of the industrial tablet computer housing (1) are both provided with limiting openings (10), the top inner wall and the bottom inner wall of the protective cover (7) are both provided with limiting grooves (9), and the inner wall of the limiting groove (9) and the inner wall of the limiting opening (10) form a sliding fit with the limiting rods (8).

3. The easy-to-use industrial tablet computer according to claim 2, characterized in that: A double-threaded rod (11) is rotatably connected to the bottom inner wall of the industrial tablet computer housing (1) via a bearing, the double-threaded rod (11) is connected to the limiting rod (8) via threads, and a rotating block (12) is fixedly connected to the bottom of the double-threaded rod (11).

4. The easy-to-use industrial tablet computer according to claim 3, characterized in that: The bottom outer wall of the industrial tablet computer housing (1) is provided with a rotation groove (13), the rotation block (12) is located in the rotation groove (13), and the bottom of the rotation block (12) is provided with a groove in a cross-shaped structure.

5. The easy-to-use industrial tablet computer according to claim 1, characterized in that: A positioning opening (14) is provided on one side outer wall of the protective cover (7), and a filter screen plate (15) is provided on the inner wall of the positioning opening (14).

6. The easy-to-use industrial tablet computer according to claim 5, characterized in that: The top inner wall and the bottom inner wall of the positioning opening (14) are both provided with a positioning groove (16); a positioning spring (17) is fixedly connected to one side inner wall of the positioning groove (16); a positioning block (18) is fixedly connected to one side of the positioning spring (17) and is slidably matched with the inner wall of the positioning groove (16); the positioning block (18) is fixedly connected to the filter screen plate (15).

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