CN209822171U - Explosion-proof display screen with waterproof performance - Google Patents
Explosion-proof display screen with waterproof performance Download PDFInfo
- Publication number
- CN209822171U CN209822171U CN201920341018.6U CN201920341018U CN209822171U CN 209822171 U CN209822171 U CN 209822171U CN 201920341018 U CN201920341018 U CN 201920341018U CN 209822171 U CN209822171 U CN 209822171U
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- explosion
- display screen
- proof display
- shell
- casing
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Abstract
The utility model discloses an explosion-proof display screen with waterproof performance, including explosion-proof display screen body, the both ends of explosion-proof display screen body all are fixed with the first casing of cross section for C shape, two be connected with the second casing that the cross section is C shape between the top of first casing, the mounting hole has been seted up to the side of first casing, install the fan in the mounting hole, one the inside of first casing is fixed with the slide bar, the second movable block of Z shape has been cup jointed in the slip on the slide bar, it has the second bolt to run through the screw thread on the second movable block, the motor is installed to the top one end of second casing, the output shaft of motor runs through the second casing downwards and is connected with the lead screw, the lead screw is located a first casing different with the slide bar. The utility model discloses accessible scrubbing cloth clears away water or dust on the screen, and the fan can sweep and dry the screen surface, is convenient for wash scrubbing cloth, has improved the convenience of using.
Description
Technical Field
The utility model relates to an explosion-proof display screen technical field especially relates to an explosion-proof display screen with waterproof performance.
Background
The explosion-proof display screen that has now generally adopts the manual work to clean when being infected with external water droplet or dust in the use, perhaps just does not clean completely, just clears up when influencing the use, and we all know and can reduce the life of explosion-proof display screen when water droplet or dust constantly infiltrate, and economic loss is great, and current explosion-proof display screen does not have the function of quick removal water droplet or dust, therefore we provide an explosion-proof display screen with waterproof performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an explosion-proof display screen with waterproof performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof display screen with waterproof performance comprises an explosion-proof display screen body, wherein two ends of the explosion-proof display screen body are respectively fixed with a first shell with a C-shaped cross section, a second shell with a C-shaped cross section is connected between the top ends of the two first shells, a mounting hole is formed in the side edge of each first shell, a fan is mounted in each mounting hole, a slide bar is fixed in each first shell, a Z-shaped second moving block is sleeved on each slide bar in a sliding mode, a second bolt penetrates through each second moving block through a thread, a motor is mounted at one end of the top of each second shell, an output shaft of the motor penetrates through the second shell downwards and is connected with a lead screw, the lead screw is located in a first shell different from the slide bar, a first moving block is sleeved on each lead screw through a thread, and a first bolt penetrates through each first moving block through a thread, one side of the anti-explosion display screen body is provided with a strip-shaped moving seat, the first bolt and the second bolt are respectively connected to the two ends of the moving seat through threads, and wiping cloth is fixed to one side, close to the anti-explosion display screen body, of the moving seat.
Preferably, the top of the first shell is fixed with a supporting foot.
Preferably, one end of the screw rod, which is far away from the motor, is rotatably connected with the inner wall of the first shell.
Preferably, the screw rod is parallel to the sliding rod, and the screw rod is perpendicular to the length direction of the movable seat.
Preferably, the motor is connected with the screw rod through a coupling.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in when water or dust are infected with on the screen of explosion-proof display screen body, turn on the motor, the motor drives the lead screw and rotates, because the lead screw passes through screw drive with the first movable block, consequently accessible first movable block drives the removal seat and reciprocates in the place ahead of screen, can clear away water or dust on the screen through the scrubbing cloth like this, the long-time damage that causes the screen of being infected with on the screen of having effectively avoided water or dust, simultaneously, the fan can sweep and dry the screen surface, accelerated the speed of clearance; the first bolt and the second bolt that set up can be convenient dismantle the removal seat, are convenient for wash the scrubbing cloth, have improved the convenience of use.
Drawings
Fig. 1 is a schematic structural view of an explosion-proof display screen with waterproof performance according to the present invention;
fig. 2 is a schematic view of the installation structure of the components on the movable seat of the explosion-proof display screen with waterproof performance provided by the utility model.
In the figure: the cleaning device comprises an explosion-proof display screen body 1, supporting legs 2, a lead screw 3, a fan 4, a first moving block 5, a motor 6, a first bolt 7, a moving seat 8, a second shell 9, a second bolt 10, a second moving block 11, a sliding rod 12, a first shell 13 and a cleaning cloth 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an explosion-proof display screen with waterproof performance comprises an explosion-proof display screen body 1, wherein first shells 13 with C-shaped cross sections are fixed at two ends of the explosion-proof display screen body 1, a second shell 9 with a C-shaped cross section is connected between the top ends of the two first shells 13, a mounting hole is formed in the side edge of the first shell 13, a fan 4 is installed in the mounting hole, a slide bar 12 is fixed in one first shell 13, a Z-shaped second moving block 11 is slidably sleeved on the slide bar 12, a second bolt 10 penetrates through the second moving block 11 through a thread, a motor 6 is installed at one end of the top of the second shell 9, an output shaft of the motor 6 downwards penetrates through the second shell 9 and is connected with a lead screw 3, the lead screw 3 is located in a first shell 13 different from the slide bar 12, a first moving block 5 is sleeved on the lead screw 3 through a thread, a first bolt 7 penetrates through a thread on the first moving block 5, one side of the explosion-proof display screen body 1 is provided with a strip-shaped moving seat 8, the first bolt 7 and the second bolt 10 are respectively connected with two ends of the moving seat 8 through threads, and a wiping cloth 14 is fixed on one side of the moving seat 8, which is close to the explosion-proof display screen body 1.
Wherein, the top of the first housing 13 is fixed with a supporting foot.
Wherein, the end of the screw rod 3 far away from the motor 6 is rotatably connected with the inner wall of the first shell 13.
Wherein, the screw rod 3 is parallel to the slide rod 12, and the screw rod 3 is vertical to the length direction of the movable seat 8.
Wherein, the motor 6 is connected with the screw rod 3 through a coupling.
The working principle is as follows: when water or dust is contaminated on the screen of the anti-explosion display screen body 1, the motor 6 is started, the motor 6 drives the screw rod 3 to rotate, and the screw rod 3 and the first moving block 5 are in threaded transmission, so that the moving seat 8 can be driven by the first moving block 5 to move up and down in front of the screen, and the water or dust on the screen can be removed through the scrubbing cloth 14, thereby effectively avoiding the damage to the screen caused by the long-time contamination of the water or dust on the screen, and meanwhile, the fan 4 can sweep and dry the surface of the screen, thereby accelerating the cleaning speed; the first bolt 7 and the second bolt 10 can be used for conveniently disassembling the movable seat 8, so that the cleaning cloth 14 can be conveniently cleaned, and the use convenience is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An explosion-proof display screen with waterproof performance comprises an explosion-proof display screen body (1) and is characterized in that first shells (13) with C-shaped cross sections are fixed at two ends of the explosion-proof display screen body (1), a second shell (9) with a C-shaped cross section is connected between the top ends of the two first shells (13), mounting holes are formed in the side edges of the first shells (13), fans (4) are mounted in the mounting holes, a sliding rod (12) is fixed inside one first shell (13), a Z-shaped second moving block (11) is slidably sleeved on the sliding rod (12), a second bolt (10) penetrates through the second moving block (11) through threads, a motor (6) is mounted at one end of the top of the second shell (9), an output shaft of the motor (6) penetrates through the second shell (9) downwards and is connected with a lead screw (3), the anti-explosion display screen is characterized in that the lead screw (3) is located in a first shell (13) different from the slide bar (12), a first moving block (5) is sleeved on the lead screw (3) through threads, a first bolt (7) penetrates through the first moving block (5) through threads, a strip-shaped moving seat (8) is arranged on one side of the anti-explosion display screen body (1), the first bolt (7) and a second bolt (10) are connected to the two ends of the moving seat (8) through threads respectively, and scrubbing cloth (14) is fixed on one side, close to the anti-explosion display screen body (1), of the moving seat (8).
2. The explosion-proof display screen with waterproof performance of claim 1, characterized in that the top of the first shell (13) is fixed with supporting feet.
3. The explosion-proof display screen with waterproof performance of claim 1, characterized in that, the end of the screw rod (3) far away from the motor (6) is rotatably connected with the inner wall of the first shell (13).
4. The explosion-proof display screen with waterproof performance of claim 1, characterized in that, the lead screw (3) is parallel with the slide bar (12), the lead screw (3) is perpendicular to the length direction of the moving seat (8).
5. The explosion-proof display screen with waterproof performance of claim 1, characterized in that, the motor (6) and the lead screw (3) are connected through a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341018.6U CN209822171U (en) | 2019-03-18 | 2019-03-18 | Explosion-proof display screen with waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341018.6U CN209822171U (en) | 2019-03-18 | 2019-03-18 | Explosion-proof display screen with waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822171U true CN209822171U (en) | 2019-12-20 |
Family
ID=68875873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341018.6U Expired - Fee Related CN209822171U (en) | 2019-03-18 | 2019-03-18 | Explosion-proof display screen with waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822171U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289213A (en) * | 2020-10-29 | 2021-01-29 | 安徽赛时达显示科技有限公司 | LED display terminal with eyeshield function just can prevent astigmatic |
| CN113446821A (en) * | 2021-05-26 | 2021-09-28 | 杨云齐 | Building engineering management statistics display device |
| CN114522911A (en) * | 2022-02-17 | 2022-05-24 | 研华科技(中国)有限公司 | Big data server machine case dust collector |
-
2019
- 2019-03-18 CN CN201920341018.6U patent/CN209822171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289213A (en) * | 2020-10-29 | 2021-01-29 | 安徽赛时达显示科技有限公司 | LED display terminal with eyeshield function just can prevent astigmatic |
| CN113446821A (en) * | 2021-05-26 | 2021-09-28 | 杨云齐 | Building engineering management statistics display device |
| CN114522911A (en) * | 2022-02-17 | 2022-05-24 | 研华科技(中国)有限公司 | Big data server machine case dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |