CN221860980U - Computer touch screen with moisture-proof structure - Google Patents

Abstract

The utility model discloses a computer touch screen with a dampproof structure, which belongs to the technical field of computers and aims at solving the problems that dampproof operation cannot be actively carried out and buffer protection is not provided for the touch screen, and comprises a protection frame, wherein the rear side in the protection frame is fixedly connected with a backboard, the periphery in the protection frame is fixedly connected with a connecting frame at the front side of the backboard, positioning mechanisms are arranged on two sides of the connecting frame, a touch screen is arranged in the connecting frame through the positioning mechanisms, an installation frame is fixedly connected to the outer sides of the periphery of the touch screen, positioning plates are fixedly connected to the left side and the right side of the installation frame respectively, and a moistureproof mechanism is arranged on the rear side of the connecting frame through a backboard; according to the utility model, through the set moistureproof mechanism, when the touch screen is actively moistureproof, the moistureproof mechanism can be used for radiating the touch screen, so that the touch screen is convenient to use, and through the set positioning mechanism, the touch screen is convenient to position and mount in the protective frame, and meanwhile, a certain buffering protection effect is provided.

Description

Computer touch screen with moisture-proof structure

Technical Field

The utility model belongs to the technical field of computers, and in particular relates to a computer touch screen with a moisture-proof structure.

Background Art

Computers are used in industry, office, and home life. Computers are composed of hardware (motherboard, CPU, memory), screen, and software (computer system XP, Windows). The computer screen is used to display computer software and displayed content. With the advancement of technology, touch screens have also been greatly promoted in the computer field. Computer touch screens are generally connected to computer hardware using digital display harnesses to display the content displayed by computer software and hardware.

The prior art discloses a computer touch screen with a moisture-proof structure and patent announcement number CN217787748U. The above patent includes a screen frame, both left and right end walls of the screen frame are provided with frame openings, and the inner side of the frame openings is provided with heat sinks, both upper and lower end walls of the screen frame are provided with bayonet openings, and the inner side of the bayonet openings is provided with a suction mechanism, the end side of the screen frame close to the suction mechanism is provided with a frame groove, and a screen display module is installed inside the screen frame, the rear end of the screen frame is provided with a rear groove, and a slide rail is installed inside the rear groove, and a slide seat is arranged at the end of the slide rail. The utility model connects the cleaning board and the screen frame by means of the plate buckles and the frame grooves, thereby achieving the purpose of assembling the cleaning board and the screen frame. Conversely, the cleaning board and the screen frame can be disassembled, the cleaning board can be removed, and dehumidification and cleaning can be performed. The heat sink fixed on the side end of the screen frame has heat dissipation properties, which enhances the heat dissipation effect on both sides of the screen frame. However, the following deficiencies still exist in actual use: from a practical point of view, this patent cannot actively perform moisture-proof operation when moisture-proofing the touch screen, and can only passively form moisture-proofing, and the moisture-proof effect is not ideal. At the same time, after the touch screen is installed, it cannot be buffered and protected, and it is easy to cause damage when operating it.

Therefore, a computer touch screen with a moisture-proof structure is needed to solve the problems in the prior art that the moisture-proof operation cannot be actively performed and the touch screen cannot be provided with buffer protection.

Utility Model Content

The utility model aims to provide a computer touch screen with a moisture-proof structure to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer touch screen with a moisture-proof structure, comprising a protective frame, a back plate fixedly connected to the rear side of the protective frame, a connecting frame fixedly connected to the front side of the back plate around the protective frame, positioning mechanisms are arranged on both sides of the connecting frame, a touch screen is arranged in the connecting frame through the positioning mechanism, an installation frame is fixedly connected to the outer side around the touch screen, positioning plates are fixedly connected to the left and right sides of the installation frame respectively, and a moisture-proof mechanism is arranged on the rear side of the connecting frame through the back plate.

It should be noted in the scheme that the moisture-proof mechanism includes a fixed frame, which is fixedly connected to the back plate and passes through the connecting frame. A fan is fixedly installed in the fixed frame, and a dustproof net is fixedly installed on the fixed frame on the rear side of the fan. A heat dissipation chamber is arranged on the front side of the fan between the touch screen and the connecting frame, a through opening is opened on the connecting frame at the upper part of the heat dissipation chamber, an air outlet chamber is arranged in the connecting frame at the upper part of the through opening, and an air outlet is opened on the front side of the air outlet chamber and is arranged on the upper part of the installation frame.

It is further worth noting that there are three fans, which are arranged in a fixed frame and arranged at the rear side of the touch screen.

It should be further explained that the positioning mechanism includes two positioning ports, which are symmetrically opened on the left and right sides of the connecting frame. A spring is fixedly installed on the rear side of the positioning port, a baffle is fixedly installed on the front end of the spring, and a sliding groove is opened in the connecting frame near the upper and lower parts of the front side of the spring. A positioning block is slidably connected in the sliding groove, and a push block is fixedly connected to the front surface of the positioning block.

As a preferred embodiment, the positioning port is matched with the positioning plate, two springs are arranged in the positioning port, the two springs are arranged up and down on the baffle plate, and the baffle plate is matched with the positioning port.

As a preferred implementation, the positioning block matches the sliding groove and slides in the sliding groove through a push block, and the push block passes through the connecting frame through the sliding groove.

Compared with the prior art, the computer touch screen provided by the utility model has a moisture-proof structure, which has at least the following beneficial effects:

(1) The moisture-proof mechanism can not only actively protect the touch screen from moisture, but also dissipate heat, making it easier to use the touch screen and greatly improving the practicality of the device.

(2) The positioning mechanism is provided to facilitate the positioning and installation of the touch screen in the protective frame. After installation, it can provide a certain buffering protection when operating the touch screen, thereby preventing the touch screen from being damaged by a large force during use.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a side view of the cutaway structure of the present invention;

FIG3 is a schematic diagram of the split and cut structure of the utility model;

FIG. 4 is an enlarged schematic diagram of the structure of A in FIG. 3 .

In the figure: 1. protection frame; 101. back plate; 2. connection frame; 3. touch screen; 301. installation frame; 302. positioning plate; 4. moisture-proof mechanism; 401. fixing frame; 402. fan; 403. dust screen; 404. heat dissipation chamber; 405. through port; 406. air outlet chamber; 407. air outlet; 5. positioning mechanism; 501. positioning port; 502. spring; 503. baffle; 504. sliding slot; 505. positioning block; 506. push block.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with the embodiments.

Please refer to Figures 1-4. The utility model provides a computer touch screen with a moisture-proof structure, including a protective frame 1, a back plate 101 is fixedly connected to the rear side of the protective frame 1, a connecting frame 2 is fixedly connected to the front side of the back plate 101 around the inner periphery of the protective frame 1, positioning mechanisms 5 are arranged on both sides of the connecting frame 2, a touch screen 3 is arranged in the connecting frame 2 through the positioning mechanisms 5, an installation frame 301 is fixedly connected to the outer side around the touch screen 3, and positioning plates 302 are fixedly connected to the left and right sides of the installation frame 301, and a moisture-proof mechanism 4 is arranged on the rear side of the connecting frame 2 through the back plate 101.

The moisture-proof mechanism 4 protects the touch screen 3 from moisture and dissipates heat at the same time, thereby improving the practicability of the device. In conjunction with the positioning mechanism 5, the touch screen 3 is easily installed in the protective frame 1, while providing buffer protection to prevent damage and increase its service life.

As further shown in FIGS. 1 , 2 and 3 , it is worth specifically explaining that the moisture-proof mechanism 4 includes a fixed frame 401, which is fixedly connected to the back plate 101 and is arranged through the connecting frame 2, a fan 402 is fixedly installed in the fixed frame 401, a dustproof net 403 is fixedly installed on the rear side of the fan 402 on the fixed frame 401, a heat dissipation chamber 404 is arranged between the touch screen 3 and the connecting frame 2 on the front side of the fan 402, a through opening 405 is opened on the upper part of the heat dissipation chamber 404 on the connecting frame 2, an air outlet chamber 406 is arranged in the upper part of the through opening 405 in the connecting frame 2, an air outlet 407 is opened on the front side of the air outlet chamber 406 and is arranged on the upper part of the installation frame 301, and three fans 402 are arranged, and the three fans 402 are arranged in the fixed frame 401 and arranged on the rear side of the touch screen 3;

Through the operation of the fan 402, the external airflow is blown to the rear of the touch screen 3, and the touch screen 3 is cooled through the heat dissipation chamber 404. At the same time, the airflow enters the air outlet chamber 406 through the opening 405 and is blown out again at the air outlet 407. The flowing airflow further realizes the function of moisture-proofing the surface of the touch screen 3, thereby facilitating use.

According to the above working process, it can be known that the moisture-proof mechanism 4 can not only actively protect the touch screen 3 from moisture, but also dissipate heat for the touch screen 3, which facilitates the use of the touch screen 3 and greatly improves the practicability of the device.

As further shown in Figures 2, 3 and 4, it is worth specifically explaining that the positioning mechanism 5 includes two positioning ports 501, and the two positioning ports 501 are symmetrically arranged on the left and right sides of the connecting frame 2. A spring 502 is fixedly installed on the rear side of the positioning port 501, and a baffle 503 is fixedly installed on the front end of the spring 502. A sliding groove 504 is opened in the connecting frame 2 near the upper and lower parts of the front side of the spring 502, and a positioning block 505 is slidably connected in the sliding groove 504. A push block 506 is fixedly connected to the front surface of the positioning block 505. The positioning port 501 is matched with the positioning plate 302, and the spring 502 is arranged at two in the positioning port 501. The two springs 502 are arranged up and down on the baffle 503, and the baffle 503 matches the positioning port 501. The positioning block 505 matches the sliding slot 504 and slides in the sliding slot 504 through the push block 506. The push block 506 passes through the sliding slot 504 and is set in the connecting frame 2;

The positioning block 505 is slid into the sliding groove 504 by sliding the push block 506, and then the positioning plate 302 is aligned with the positioning port 501 and pushed into the positioning port 501. The spring 502 is squeezed by the baffle 503 so that the baffle 503 elastically supports the positioning plate 302. When pushed to the rear side of the positioning block 505, the positioning block 505 is slid out of the sliding groove 504 by the push block 506, and the front side of the positioning plate 302 is limited, thereby facilitating the installation of the touch screen 3 in the protective frame 1, and the elastic deformation of the spring 502 provides a buffer for the touch screen 3 to avoid damage to it.

This solution has the following working process: when this device is used, the touch screen 3 is installed in the protective frame 1 through the positioning mechanism 5, and the positioning block 505 is slid into the sliding groove 504 through the sliding push block 506, and then the positioning plate 302 is aligned with the positioning port 501 and pushed into the positioning port 501, and the spring 502 is squeezed by the baffle 503 so that the baffle 503 elastically supports the positioning plate 302, and when it is pushed to the rear side of the positioning block 505, the positioning block 505 is slid out of the sliding groove 504 by the push block 506, and the front side of the positioning plate 302 is limited, and the elastic force of the spring 502 makes the baffle 503 The positioning plate 302 is limited, so that the touch screen 3 is installed in the protective frame 1 through the installation frame 301 and the positioning plate 302, and through the spring 502, when the touch screen 3 is subjected to a certain force, the spring 502 can be elastically deformed, thereby providing a buffer for the touch screen 3 to avoid damage due to force, and then the external airflow is blown to the rear of the touch screen 3 through the operation of the fan 402, and the touch screen 3 is cooled through the heat dissipation chamber 404. At the same time, the airflow enters the air outlet chamber 406 through the through port 405 and is blown out again at the air outlet 407, and the function of moisture-proofing the surface of the touch screen 3 is achieved through the flowing airflow, so that it is easy to use.

In summary: by setting the moisture-proof mechanism 4, the touch screen 3 can be actively protected from moisture and heat at the same time, which is convenient for the use of the touch screen 3 and greatly improves the practicality of the device; by setting the positioning mechanism 5, it is convenient to position and install the touch screen 3 in the protective frame 1, and after installation, it can provide a certain buffering protection when operating it to avoid it being damaged by a large force during use.

Claims (6)

1. Computer touch-sensitive screen with dampproofing structure, including protection frame (1), its characterized in that: rear side fixedly connected with backplate (101) in guard frame (1), in guard frame (1) around backplate (101) front side fixedly connected with connecting frame (2), connecting frame (2) both sides are provided with positioning mechanism (5), be provided with touch-sensitive screen (3) through positioning mechanism (5) in connecting frame (2), outside fixedly connected with installing frame (301) around touch-sensitive screen (3), installing frame (301) left and right sides fixedly connected with locating plate (302) respectively, connecting frame (2) rear side is provided with dampproofing mechanism (4) through backplate (101).

2. A computer touch screen with moisture resistant structure as in claim 1, wherein: dampproofing mechanism (4) are including fixed frame (401), fixed frame (401) fixed connection is on backplate (101) and through connection frame (2) set up, fixed mounting has fan (402) in fixed frame (401), fixed mounting has dust screen (403) on fixed frame (401) fan (402) rear side, fan (402) front side is provided with heat dissipation cavity (404) between touch-sensitive screen (3) and connection frame (2), heat dissipation cavity (404) upper portion has seted up opening (405) on connection frame (2), opening (405) upper portion is provided with air-out cavity (406) in connection frame (2), air outlet (407) and locate mounting frame (301) upper portion have been seted up to air-out cavity (406) front side.

3. A computer touch screen with moisture resistant structure as in claim 2, wherein: the fans (402) are arranged in three, and the three fans (402) are arranged in the fixed frame (401) and are arranged on the rear side of the touch screen (3).

4. A computer touch screen with moisture resistant structure as in claim 1, wherein: the positioning mechanism (5) comprises two positioning ports (501), the two positioning ports (501) are symmetrically arranged on the left side and the right side of the connecting frame (2), a spring (502) is fixedly arranged on the rear side in the positioning ports (501), a baffle (503) is fixedly arranged at the front end of the spring (502), a sliding groove (504) is arranged in the connecting frame (2) near the upper and lower parts of the front side of the spring (502), a positioning block (505) is connected in the sliding groove (504) in a sliding mode, and a pushing block (506) is fixedly connected with the front side surface of the positioning block (505).

5. A computer touch screen with moisture resistant structure as in claim 4 wherein: the positioning opening (501) is matched with the positioning plate (302), two springs (502) are arranged in the positioning opening (501), the two springs (502) are arranged on the baffle (503) up and down, and the baffle (503) is matched with the positioning opening (501).

6. A computer touch screen with moisture resistant structure as in claim 4 wherein: the positioning block (505) is matched with the sliding groove (504) and is limited to slide in the sliding groove (504) through the pushing block (506), and the pushing block (506) penetrates through the connecting frame (2) through the sliding groove (504).