CN214175655U - Outdoor display screen with waterproof structure - Google Patents
Outdoor display screen with waterproof structure Download PDFInfo
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- CN214175655U CN214175655U CN202022966618.7U CN202022966618U CN214175655U CN 214175655 U CN214175655 U CN 214175655U CN 202022966618 U CN202022966618 U CN 202022966618U CN 214175655 U CN214175655 U CN 214175655U
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- display screen
- rainwater
- waterproof structure
- shell
- electric telescopic
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Abstract
The utility model relates to an outdoor display screen technical field specifically is an outdoor display screen of waterproof construction, including display screen main part, top waterproof construction and avris waterproof construction, the upper surface welding of display screen main part is provided with top waterproof construction. Through being provided with top waterproof construction, when not raining, the rainwater inductor response can not arrive the rainwater, signals gives the PLC controller, PLC controller control electric telescopic handle stretches out and draws back to the maximum length, make rain-proof glass can not block the display screen curtain, make when not raining, more make things convenient for people's watching, and when raining, the rainwater inductor senses the rainwater and descends, signals control electric telescopic handle for the PLC controller and contracts to minimum length, make rain-proof glass and triangle weather shield down move, water-retaining glass blocks that the display screen curtain can not drenched by the rainwater, and the setting through triangle weather shield, make the rainwater flow to the right side, the rainwater can not flow down from water-retaining glass, more make things convenient for people's watching.
Description
Technical Field
The utility model relates to an outdoor display screen technical field specifically is a waterproof construction's outdoor display screen.
Background
The display screen is a display device which is widely applied in recent years, and has the advantages of high screen brightness, high definition, stable quality, long service life and the like, but when the display screen is used outdoors, circuit wires and electronic components in a display screen box body are easily corroded by rainwater to be damaged, electric leakage is caused, and even safety accidents are caused, so that the design of strengthening an outdoor waterproof structure is an important research subject.
Current display screen has a sound equipment usually, and the convenience carries out voice broadcast to its broadcast content, and the leakproofness between display screen and the shell is not good when raining, makes the rainwater get into easily and leads to the display screen to decrease the piece, and in the play sound hole department of display screen, the rainwater appears easily and enters into the display screen, leads to the display screen to decrease the piece, consequently designs a waterproof construction's outdoor display screen and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor display screen with a waterproof structure comprises a display screen main body, a top waterproof structure and a side waterproof structure, wherein the top waterproof structure is welded on the upper surfaces of the top waterproof structure and the side waterproof structure;
the display screen main body comprises a shell, a display screen, a sound outlet hole and a rectangular frame-shaped sponge strip, wherein the display screen is embedded in the center of the left side surface of the shell, the sound outlet hole penetrates through the lower part of the side surface of the shell, and the rectangular frame-shaped sponge strip is fixedly arranged on the outer side of the left side surface of the shell through fixing glue;
the top waterproof structure comprises a rectangular frame groove, a rain shielding glass plate, a triangular rain shielding plate, a rain sensor and an electric telescopic rod, wherein the rain shielding glass plate penetrates through the center of the upper surface of the rectangular frame groove, the triangular rain shielding plate is fixedly arranged on the upper surface of the rain shielding glass plate through fixing glue, the rain sensor is embedded in the upper surface of the triangular rain shielding plate, and the electric telescopic rod is fixedly arranged in the center of the bottom surface of the triangular rain shielding plate through bolts;
avris waterproof construction, fan and dust blocking net, the inside surface left side of slope rectangular channel is provided with the fan through the bolt fastening, the inside surface right side welding of slope rectangular channel is provided with the dust blocking net.
Preferably, a PLC controller is fixedly disposed on the inner side of the display screen main body.
Preferably, raindrop inductor, electric telescopic handle, fan and PLC controller all are electric connection in external power source through the electric wire.
Preferably, the raindrop sensor and the electric telescopic rod are electrically connected with each other through an electric wire in the PLC.
Preferably, the right side of the rectangular frame groove is fixed on the top of the left surface of the shell through a bolt, and the bottom of the electric telescopic rod is fixedly provided with the center of the upper surface of the shell through a bolt.
Preferably, the inclined rectangular groove is sleeved at the sound outlet, the inclined rectangular groove is in an inclined shape with the height close to the horizontal height of the sound outlet and the height far away from the horizontal height of the sound outlet, and the angle formed by the inclined angle and the side of the shell is 60 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of waterproof construction's outdoor display screen, through being provided with top waterproof construction, when not raining, the rainwater inductor does not respond to the rainwater, signals gives the PLC controller, PLC controller control electric telescopic handle stretches out and draws back to maximum length, make rain glass can not block the display screen, make when not raining, more make things convenient for people's watching, and when raining, the rainwater inductor senses the rainwater descending, signals give PLC controller control electric telescopic handle and contracts to minimum length, make rain glass and triangle weather shield move down, water blocking glass blocks that the display screen can not drenched by the rainwater, and through the setting of triangle weather shield, make the rainwater right side flow, the rainwater can not flow down from water blocking glass, more make things convenient for people's watching.
2. This kind of waterproof construction's outdoor display screen, through being provided with avris waterproof construction, cup joint in sound hole department through the slope rectangular channel, make the rainwater can not follow the inside that enters into the shell from sound hole department, the rainwater enters into the slope rectangular channel back because the self gravity of rainwater flows toward one side of keeping away from the sound hole, and open through the fan, make the rainwater blown by the fan, make the rainwater be difficult for entering into sound hole department, and the fan is toward blowing outward, the inside circulation of air of multiplicable shell, reach the radiating effect of display screen main part, and the service life is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the main structure of the display screen of the present invention.
Fig. 3 is a schematic view of the top waterproof structure of the present invention.
Fig. 4 is a schematic view of the side waterproof structure of the present invention.
In the figure: 1-display screen main body, 101-shell, 102-display screen, 103-sound outlet, 104-rectangular frame-shaped sponge strip, 2-top waterproof structure, 201-rectangular frame groove, 202-rain-proof glass plate, 203-triangular rain-proof plate, 204-raindrop inductor, 205-electric telescopic rod, 3-side waterproof structure, 301-inclined rectangular groove, 302-fan and 303-dust-blocking net.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an outdoor display screen of waterproof construction, includes display screen main part 1, top waterproof construction 2 and avris waterproof construction 3), its characterized in that: the upper surface of the display screen main body 1 is welded with a top waterproof structure 2, and the lower part of the outer side surface of the display screen main body 1 is welded with a side waterproof structure 3;
the display screen main body 1 comprises a casing 101, a display screen 102, a sound outlet hole 103 and a rectangular frame-shaped sponge strip 104, wherein the display screen 102 is embedded in the center of the left side surface of the casing 101, the sound outlet hole 103 is arranged below the side surface of the casing 101 in a penetrating manner, and the rectangular frame-shaped sponge strip 104 is fixedly arranged on the outer side of the left side surface of the casing 101 through fixing glue;
the top waterproof structure 2 comprises a rectangular frame groove 201, a rain shielding glass plate 202, a triangular rain shielding plate 203, a rain sensor 204 and an electric telescopic rod 205, the rain shielding glass plate 202 penetrates through the center of the upper surface of the rectangular frame groove 201, the triangular rain shielding plate 203 is fixedly arranged on the upper surface of the rain shielding glass plate 202 through fixing glue, the rain sensor 204 is embedded into the upper surface of the triangular rain shielding plate 203, and the electric telescopic rod 205 is fixedly arranged in the center of the bottom surface of the triangular rain shielding plate 203 through bolts;
the side waterproof structure 3 comprises an inclined rectangular groove 301, a fan 302 and a dust blocking net 303, the fan 302 is fixedly arranged on the left side of the inner surface of the inclined rectangular groove 301 through bolts, and the dust blocking net 303 is welded on the right side of the inner surface of the inclined rectangular groove 301.
Further, a PLC controller is fixedly arranged on the inner side of the display screen main body 1.
Further, raindrop inductor 204, electric telescopic handle 205, fan 302 and PLC controller all are electric connection in external power source through the electric wire, and external power source provides the power for raindrop inductor 204, electric telescopic handle 205, fan 302 and PLC controller.
Further, raindrop inductor 204 and electric telescopic handle 205 all are electric connection in the PLC controller through the electric wire for PLC controller steerable electric telescopic handle 205's is flexible.
Further, the right side of the rectangular frame groove 201 is fixed to the top of the left side surface of the housing 101 by bolts, and the bottom of the electric telescopic rod 205 is fixedly provided with the center of the upper surface of the housing 101 by bolts.
Further, slope rectangular channel 301 cup joints in play sound hole 103 department, and slope rectangular channel 301 is for being close to a sound hole level height, keeps away from the low slope form of a sound hole 103 level, and inclination and the avris of shell 101 are the angle and are 60, and the rainwater is difficult for entering into play sound hole 103 department through slope rectangular channel 301.
The working principle is as follows:
firstly, the device is installed, when the device is connected with a power supply and does not rain, the raindrop sensor 204 can not sense rainwater, a signal is sent to the PLC controller, the PLC controller controls the electric telescopic rod 205 to stretch to the maximum length, so that the rain shielding glass 202 can not block the display screen 102, the watching of people is facilitated when the device is not rained, when the device is rained, the raindrop sensor 204 senses the rainwater to fall, a signal is sent to the PLC controller to control the electric telescopic rod 205 to shrink to the minimum length, the rain shielding glass 202 and the triangular rain shielding plate 203 can move downwards, the water shielding glass 202 blocks the display screen 102 and can not be wetted by the rainwater, the rainwater can flow towards the right side through the arrangement of the triangular rain shielding plate 203, the rainwater can not flow from the position of the water shielding glass 202, the watching of people is facilitated, the rainwater can not enter the sound outlet hole 103 through the inclined rectangular groove 301, and can not enter the interior of the shell 101, after entering the inclined rectangular groove 301, the rainwater flows to one side far away from the sound outlet hole 103 due to the gravity of the rainwater, and the fan 302 is opened, so that the rainwater is blown by the fan 302, the rainwater is not easy to enter the sound outlet hole 103, and the fan 302 blows air outwards, the air circulation inside the casing 101 can be increased, the effect of heat dissipation on the display screen main body 1 is achieved, the service life is prolonged,
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor display screen of waterproof construction, includes display screen main part (1), top waterproof construction (2) and avris waterproof construction (3), its characterized in that: a top waterproof structure (2) is welded on the upper surface of the display screen main body (1), and a side waterproof structure (3) is welded below the outer side surface of the display screen main body (1);
the display screen main body (1) comprises a shell (101), a display screen (102), a sound outlet hole (103) and a rectangular frame-shaped sponge strip (104), wherein the display screen (102) is embedded in the center of the left side surface of the shell (101), the sound outlet hole (103) penetrates through the lower side of the side surface of the shell (101), and the rectangular frame-shaped sponge strip (104) is fixedly arranged on the outer side of the left side surface of the shell (101) through fixing glue;
the top waterproof structure (2) comprises a rectangular frame groove (201), a rain shielding glass plate (202), a triangular rain shielding plate (203), a rain sensor (204) and an electric telescopic rod (205), wherein the rain shielding glass plate (202) penetrates through the center of the upper surface of the rectangular frame groove (201), the triangular rain shielding plate (203) is fixedly arranged on the upper surface of the rain shielding glass plate (202) through fixing glue, the rain sensor (204) is embedded into the upper surface of the triangular rain shielding plate (203), and the electric telescopic rod (205) is fixedly arranged in the center of the bottom surface of the triangular rain shielding plate (203) through bolts;
avris waterproof construction (3) are including slope rectangular channel (301), fan (302) and dust blocking net (303), the inside surface left side of slope rectangular channel (301) is provided with fan (302) through the bolt fastening, the welding of the inside surface right side of slope rectangular channel (301) is provided with dust blocking net (303).
2. An outdoor display screen of waterproof structure according to claim 1, characterized in that: the inner side of the display screen main body (1) is fixedly provided with a PLC controller.
3. An outdoor display screen of a waterproof structure according to claim 1 or 2, characterized in that: the raindrop sensor (204), the electric telescopic rod (205), the fan (302) and the PLC are all electrically connected with an external power supply through electric wires.
4. An outdoor display screen of a waterproof structure according to claim 1 or 2, characterized in that: the raindrop sensor (204) and the electric telescopic rod (205) are electrically connected with the PLC through electric wires.
5. An outdoor display screen of waterproof structure according to claim 1, characterized in that: the right side of the rectangular frame groove (201) is fixed to the top of the left side surface of the shell (101) through bolts, and the bottom of the electric telescopic rod (205) is fixedly provided with the center of the upper surface of the shell (101) through bolts.
6. An outdoor display screen of waterproof structure according to claim 1, characterized in that: slope rectangular channel (301) cup joint in play sound hole (103) department, and slope rectangular channel (301) are for being close to a sound hole level height, keep away from the slope form that a sound hole (103) level height is low, and the avris of inclination and shell (101) is the angle and is 60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966618.7U CN214175655U (en) | 2020-12-09 | 2020-12-09 | Outdoor display screen with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022966618.7U CN214175655U (en) | 2020-12-09 | 2020-12-09 | Outdoor display screen with waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214175655U true CN214175655U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022966618.7U Active CN214175655U (en) | 2020-12-09 | 2020-12-09 | Outdoor display screen with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214175655U (en) |
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2020
- 2020-12-09 CN CN202022966618.7U patent/CN214175655U/en active Active
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