CN214955771U

CN214955771U - Waterproof device for LED display screen

Info

Publication number: CN214955771U
Application number: CN202121246765.5U
Authority: CN
Inventors: 孟雄飞
Original assignee: Shanxi Hengwang Technology Co ltd
Current assignee: Shanxi Hengwang Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-30
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a LED display screen watertight fittings, include humidity transducer, fan, separate net and support, humidity transducer runs through the right side block of loading board and connects on the cotton that absorbs water, and the cotton that absorbs water places in the through-hole, the support is fixed on the left end face of loading board bottom, and the top threaded connection of support has the threaded rod. This LED display screen watertight fittings, put the device cover can manually twist the threaded rod right after the outside of LED display screen, support the piece and remove right thereupon and finally support tightly on the LED display screen, conveniently put the device firmly the cover in the outside of LED display screen, after accomplishing the device's equipment installation operation, the cotton effect that absorbs water can be played, conveniently carry out water repellent to the LED display screen, when humidity transducer detects the cotton humidity of absorbing water too big, the fan is automatic to be opened and convulsions downwards, conveniently air-dry the processing to the cotton that absorbs water, make the cotton that absorbs water can play the effect of absorbing water for a long time.

Description

Waterproof device for LED display screen

Technical Field

The utility model relates to a relevant technical field of LED display screen specifically is a LED display screen watertight fittings.

Background

An LED display panel is a flat panel display, and is an apparatus for displaying various information such as text, images, and video, which is composed of small LED module panels, and a waterproof device is required for waterproofing the LED display panel.

The inconvenient equipment of current watertight fittings, and with the LED display screen between be connected firm inadequately, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen watertight fittings to solve the inconvenient equipment of the current watertight fittings that proposes in the above-mentioned background art, and the LED display screen between be connected firm problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof device of an LED display screen comprises a humidity sensor, a fan, a separation net and a bracket,

the humidity sensor penetrates through the right side of the bearing plate and is connected to the water absorption cotton in a clamping mode, the water absorption cotton is placed in the through hole, and meanwhile the through hole is formed in the bearing plate;

the support is fixed on the left end face of loading board bottom, and the top threaded connection of support has the threaded rod, and the right-hand member of threaded rod runs through the support simultaneously and is connected with the piece that supports.

Preferably, the humidity sensors are fixed on the bearing plate through bolts, the number of the humidity sensors is three, and the three humidity sensors are distributed at equal intervals.

Preferably, the fan and the separation net are fixed in the bottom of the through hole, and the separation net is positioned on the lower side of the fan.

Preferably, the number of the fans and the number of the separation nets are three, the three fans are distributed in the through holes at equal intervals, and the fans and the separation nets are arranged in a one-to-one correspondence manner from top to bottom.

Preferably, the number of the brackets is two, and the two brackets are symmetrically arranged on the bearing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the waterproof device of the LED display screen comprises a waterproof cover,

(1) after the humidity sensor is fixed by the bolts, the absorbent cotton can be placed in the through holes and is clamped and connected with the humidity sensor together, so that the assembly operation of the device is completed, the device is sleeved outside the LED display screen, then the threaded rod can be manually screwed rightwards, the abutting block moves rightwards along with the threaded rod and finally abuts against the LED display screen, and the device is conveniently and firmly sleeved outside the LED display screen;

(2) after accomplishing the device's equipment installation operation, the cotton effect that absorbs water can play, conveniently carries out water repellent to the LED display screen, and when humidity sensor detected the cotton humidity of absorbing water too big, the fan was automatic to be opened and convulsions downwards, conveniently carries out air-drying to the cotton that absorbs water and handles, makes the cotton that absorbs water can long-time performance effect of absorbing water.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

figure 4 is the utility model discloses loading board, humidity transducer and bolted connection structure sketch map.

In the figure: 1. bearing plate, 2, through-hole, 3, cotton that absorbs water, 4, humidity transducer, 5, bolt, 6, fan, 7, separate the net, 8, support, 9, threaded rod, 10, support piece.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a waterproof device of an LED display screen is disclosed, according to the figures 1 and 2, a humidity sensor 4 is connected on a water absorption cotton 3 in a clamping way through the right side of a bearing plate 1, the water absorption cotton 3 is placed in a through hole 2, the through hole 2 is arranged on the bearing plate 1, the humidity sensor 4 is fixed on the bearing plate 1 through a bolt 5, three humidity sensors 4 are arranged, the three humidity sensors 4 are distributed at equal intervals, the humidity sensor 4 can be fixed on the bearing plate 1 by screwing the bolt 5, the assembly is convenient, the humidity of the water absorption cotton 3 can be detected after the humidity sensor 4 is connected with the water absorption cotton 3 in a clamping way, the humidity detection effect can be more accurate by matching the three humidity sensors 4, if the humidity of the water absorption cotton 3 is too high, the water absorption cotton 3 needs to be air-dried by a fan 6, the fan 6 and a separation net 7 are both fixed in the bottom of the through hole 2, and the separation net 7 is positioned at the lower side of the fan 6, when the humidity of cotton 3 that absorbs water was too big, fan 6 is automatic to be opened and convulsions downwards, the convenience is air-dried the cotton 3 that absorbs water and is handled, separate net 7 and can play the effect of keeping apart impurity, avoid impurity to get into the normal function that influences fan 6 in the through-hole 2, fan 6 with separate net 7 and all be provided with threely, and three fan 6 equidistance distributes in through-hole 2, fan 6 sets up with the upper and lower one-to-one of net 7 that separates simultaneously, use three fan 6 to make the air-dry effect more comprehensive thoroughly simultaneously.

According to fig. 1, 2 and 4, the support 8 is fixed on the left end face of the bottom of the bearing plate 1, the top of the support 8 is in threaded connection with the threaded rod 9, meanwhile, the right end of the threaded rod 9 penetrates through the support 8 to be connected with the abutting block 10, the two supports 8 are arranged, the two supports 8 are symmetrically arranged on the bearing plate 1, the supports 8 support the threaded rod 9, the threaded rod 9 can be screwed manually after the device is assembled and placed outside the LED display screen in a sleeved mode, and the LED display screen and the device can be abutted and fixed together by the abutting block 10 conveniently.

The working principle is as follows: when the waterproof device for the LED display screen is used, firstly, the humidity sensor 4 penetrates through the right side of the bearing plate 1, then the humidity sensor 4 is fixed by screwing the bolt 5, then the water absorption cotton 3 is placed in the through hole 2 and is connected with the humidity sensor 4 in a clamping manner, the device is sleeved outside the LED display screen, then the threaded rod 9 is screwed rightwards manually, the abutting block 10 is finally abutted against the LED display screen, so that the LED display screen and the device are abutted and fixed together, the water absorption cotton 3 can play a role of absorbing water in the operation process of the LED display screen, when the humidity sensor 4 detects that the humidity of the water absorption cotton 3 is too high, the fan 6 is automatically opened and drafts downwards to perform air drying treatment on the water absorption cotton 3, so that the water absorption cotton 3 can play a role of absorbing water for a long time, the separation net 7 plays a role of isolating impurities, and prevents the impurities from entering the through hole 2 to influence the normal operation of the fan 6, this completes the work and is within the skill of the art, not described in detail in this specification.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a LED display screen watertight fittings, includes humidity transducer (4), fan (6), separates net (7) and support (8), its characterized in that:

the humidity sensor (4) penetrates through the right side of the bearing plate (1) and is connected to the water absorption cotton (3) in a clamping mode, the water absorption cotton (3) is placed in the through hole (2), and meanwhile the through hole (2) is formed in the bearing plate (1);

the support (8) is fixed on the left end face of the bottom of the bearing plate (1), the top of the support (8) is in threaded connection with a threaded rod (9), and meanwhile the right end of the threaded rod (9) penetrates through the support (8) to be connected with the abutting block (10).

2. The waterproof device for the LED display screen as claimed in claim 1, wherein: humidity transducer (4) pass through bolt (5) to be fixed on loading board (1), and humidity transducer (4) are provided with threely, and three humidity transducer (4) equidistance distributes simultaneously.

3. The waterproof device for the LED display screen as claimed in claim 1, wherein: fan (6) and separate net (7) and all fix in the bottom of through-hole (2), and separate the downside that net (7) are located fan (6).

4. The waterproof device for the LED display screen as claimed in claim 1, wherein: fan (6) and separate net (7) and all be provided with threely, and three fan (6) equidistance distributes in through-hole (2), and fan (6) and separate the one-to-one setting from top to bottom of net (7) simultaneously.

5. The waterproof device for the LED display screen as claimed in claim 1, wherein: the two supports (8) are arranged, and the two supports (8) are symmetrically arranged on the bearing plate (1).