CN209746991U

CN209746991U - Combined strip screen

Info

Publication number: CN209746991U
Application number: CN201920661898.5U
Authority: CN
Inventors: 黄宣建
Original assignee: Shenzhen Spectrum Technology Co ltd
Current assignee: Shenzhen Spectrum Technology Co ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-06
Anticipated expiration: 2029-05-09

Abstract

The utility model belongs to the technical field of LED strip screens, and discloses a combined strip screen, which comprises a frame, wherein one side of the frame is provided with a back frame, the side wall of the back frame is fixedly connected with a support through a bolt, the side wall of the back frame is close to the lower part of the support and is provided with a plug, one side of the inner part of the frame is fixed with a glass screen, one side of the inner part of the frame close to the glass screen is provided with a screen, one side of the inner part of the frame close to the screen is connected with a mainboard, the side wall of the back frame is positioned between the support and the plug and is provided with a heat dissipation hole, the utility model discloses a driving motor is arranged in a wind box, the blades are driven to rotate through the work of the driving motor to generate airflow, then the airflow enters the inner part of the frame through a through hole to dissipate the heat of the, avoid the damage caused by burning of the internal devices.

Description

Combined strip screen

Technical Field

The utility model belongs to the technical field of the LED strip screen, concretely relates to modular strip screen.

Background

The LED strip screen is a shop advertisement screen generally used for outdoor activities, is used as a new medium and a novel decorative material, can be widely applied to outdoor highways, provides warning effects for drivers, continuously updates subtitles, can also be used as a new bulletin board, promotes discount and sales promotion information and the like, and has good visual effects.

But when the combination formula strip screen on the existing market was put outdoor use, summer is because sunshine time is long, ambient temperature is high, and the strip screen exposes for a long time and can lead to generating heat seriously in the external world, probably takes place to burn out and causes the damage, and strip screen is installed the eminence usually in addition and is supplied people to watch, and the glass screen on the strip screen can pile up the dust, is infected with foreign matter such as bird droppings, because the inconvenient clearance of high restriction to shelter from the subtitle, influence visual effect.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a modular strip screen to it can lead to generating heat seriously to expose for a long time in the external world to provide in solving above-mentioned background art, and the inconvenient problem of clearing up in glass screen surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular strip screen, includes the frame, back of the body frame is installed to one side of frame, the lateral wall of back of the body frame passes through bolt fixedly connected with support, and the lateral wall of back of the body frame is close to the below of support and installs the plug, inside one side of frame is fixed with the glass screen, and the inside one side of being close to the glass screen of frame installs the screen, the inside one side of being close to the screen of frame is connected with the mainboard, the lateral wall of back of the body frame is located and has seted up the louvre between support and the plug, wind box is installed at the top of frame, support fixedly connected with driving motor is passed through to the inside of wind box, driving motor's bottom is rotated through the pivot and is connected with the blade, the inside top.

Preferably, the fixed plate is all installed to the both sides of wind box, two the bottom one end of fixed plate all is fixed with electric telescopic handle, two be connected with the brush-holder stud between electric telescopic handle's the bottom, the position department that the outer wall of brush-holder stud is close to frame one side installs cotton pad.

Preferably, the support is of an L-shaped structure, and the vertical section of the frame is rectangular.

Preferably, the bottom of the fixed plate is provided with a supporting column, and one end of the supporting column, which is far away from the fixed plate, is connected with the frame.

Preferably, a filter screen is installed at the bottom end of the interior of the wind box, and a double-layer filter screen layer is arranged inside the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses install driving motor in the wind box, drive the blade through driving motor work, make the blade rotate and produce the air current, then the air current passes through the through-hole and enters into the frame in, dispels the heat to the inside of frame, then the high temperature heat flows from the radiating hole department, and then prevents that strip screen is inside seriously to generate heat, avoids the inside device to burn out and causes the damage.

(2) The utility model discloses electric telescopic handle is all installed at the bottom both ends of fixed plate, drives the brush-holder stud through electric telescopic handle work, and then the brush-holder stud can reciprocate to make the cotton pad on the brush-holder stud clear up the surface of glass screen, and then not restricted by height, be convenient for clear up foreign matters such as dust bird excrement.

drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the frame of the present invention;

In the figure: 1-a frame; 2-a glass screen; 3-screen; 4, a main board; 5-back frame; 6-heat dissipation holes; 7-a scaffold; 8-plug; 9-driving a motor; 10-a blade; 11-a through hole; 12-a support column; 13-fixing the plate; 14-an electric telescopic rod; 15-brush holder; 16-cotton pad; 17-a wind box; 18-a filter screen.

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. 1-3, the present invention provides the following technical solutions: a combined strip screen comprises a frame 1, a back frame 5 is installed on one side of the frame 1, a support 7 is fixedly connected to the side wall of the back frame 5 through bolts, a plug 8 is installed below the side wall of the back frame 5, which is close to the support 7, one side of the inside of the frame 1 is fixed with a glass screen 2, the glass screen 2 has the function of protecting a screen 3, the screen 3 is installed on one side of the inside of the frame 1, which is close to the glass screen 2, a main board 4 is connected to one side of the inside of the frame 1, which is close to the screen 3, a radiating hole 6 is formed between the support 7 and the plug 8, a wind box 17 is installed on the top of the frame 1, a driving motor 9 is fixedly connected to the inside of the wind box 17 through the support, the driving motor 9 adopts the model of GH-28-750-60S, the rated voltage 220V, the rated power 750W and the rated rotation speed 1400rpm, the, through-hole 11 has been seted up near the below of wind box 17 on the inside top of frame 1, drives blade 10 through driving motor 9 work, makes blade 10 rotate and produces the air current, and then the air current passes through-hole 11 and enters into frame 1 in, dispels the heat to frame 1's inside, then high temperature heat flows from louvre 6, and then prevents that strip screen is inside seriously to generate heat, avoids the inside device to burn out and causes the damage.

Further, fixed plate 13 is all installed to wind box 17's both sides, the bottom one end of two fixed plates 13 all is fixed with electric telescopic handle 14, be connected with brush-holder stud 15 between two electric telescopic handle 14's the bottom, the outer wall of brush-holder stud 15 is close to the position department of 1 one side of frame and installs cotton pad 16, drive brush-holder stud 15 through electric telescopic handle 14 work, then brush-holder stud 15 can reciprocate, thereby make cotton pad 16 on the brush-holder stud 15 clear up the surface of glass screen 2, and then not restricted by height, be convenient for clear up foreign matter such as dust bird excrement.

Further, support 7 is L type structure, and support 7 can play the support strip screen, carries out the effect of fixing, and the vertical cross-section of frame 1 is the rectangle.

Specifically, the bottom of fixed plate 13 is installed with support column 12, and support column 12 can play the firm effect of support to fixed plate 13, and the one end that fixed plate 13 was kept away from to support column 12 is connected with frame 1.

specifically, the inside bottom of wind box 17 is installed with filter screen 18, and filter screen 18 can filter the dust, prevents that the dust granule from getting into the inside of frame 1, and the inside of filter screen 18 is provided with double-deck filter screen layer.

The utility model discloses a theory of operation and use flow: the utility model discloses a when using, at first through support 7 with strip screen fixed mounting, at the in-process that the strip screen used, the staff can manipulate switch starting drive, drive blade 10 through driving motor 9 work, make blade 10 rotate and produce the air current, then the air current passes through-hole 11 and enters into in the frame 1, dispel the heat to the inside of frame 1, then high temperature heat flows from louvre 6, and then prevent that strip screen is inside seriously to generate heat, avoid the inside device to burn out and cause the damage, when needs clear up, drive brush-holder stud 15 through 14 work of electric telescopic handle, then brush-holder stud 15 can reciprocate, thereby make the cotton pad 16 on the brush-holder stud 15 clear up the surface of glass screen 2, and then do not receive high restriction, be convenient for clear up foreign matters such as dust bird's dung.

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

1. A modular strip screen which characterized in that: comprises a frame (1), a back frame (5) is installed on one side of the frame (1), a support (7) is fixedly connected to the side wall of the back frame (5) through bolts, a plug (8) is installed below the side wall of the back frame (5) close to the support (7), a glass screen (2) is fixed on one side of the inside of the frame (1), a screen (3) is installed on one side of the inside of the frame (1) close to the glass screen (2), a main board (4) is connected to one side of the inside of the frame (1) close to the screen (3), radiating holes (6) are formed in the side wall of the back frame (5) between the support (7) and the plug (8), a wind box (17) is installed on the top of the frame (1), a driving motor (9) is fixedly connected to the inside of the wind box (17) through the support, and a blade (10) is rotatably connected to the bottom of the driving motor, the top end of the inside of the frame (1) is provided with a through hole (11) close to the lower part of the wind box (17).

2. A modular bar screen as claimed in claim 1, wherein: fixed plate (13), two are all installed to the both sides of wind box (17) the bottom one end of fixed plate (13) all is fixed with electric telescopic handle (14), two be connected with brush-holder stud (15) between the bottom of electric telescopic handle (14), the position department that the outer wall of brush-holder stud (15) is close to frame (1) one side installs cotton pad (16).

3. A modular bar screen as claimed in claim 1, wherein: the support (7) is of an L-shaped structure, and the vertical section of the frame (1) is rectangular.

4. A modular bar screen as claimed in claim 2, wherein: the bottom of fixed plate (13) is installed support column (12), support column (12) are kept away from the one end of fixed plate (13) and are connected with frame (1).

5. A modular bar screen as claimed in claim 1, wherein: a filter screen (18) is installed at the bottom end of the interior of the air box (17), and a double-layer filter screen layer is arranged inside the filter screen (18).