CN208689858U - A kind of LED display of low-power consumption - Google Patents

Abstract

The utility model discloses a kind of LED displays of low-power consumption, including LED display main body, the front end face of the LED display main body is provided with fixed plate, the front end face two sides of the fixed plate are fixedly connected with fixed screw, LED electronical display template is fixedly installed in the middle part of the front end face of the fixed plate, the back of the LED display main body is closely welded with connection bolt, the upper surface of the LED display main body is fixedly installed with solar panel, the one side insertion of the LED display main body is provided with air-exhausting duct, insertion is provided with blast pipe at the top of the another side of the LED display main body, the outer surface fixing sleeve of the blast pipe is connected to seal washer, heat release hole is provided through in the middle part of the another side of the LED display main body, the another side of LED display main body Bottom is fixedly installed with control box.The design of this kind of utility model is rationally, easy to use, can effectively subtract low power consumption, high degree it is energy saving, be suitble to be widely popularized.

Description

A kind of LED display of low-power consumption

Technical field

The utility model relates to LED display technical field, in particular to a kind of LED display of low-power consumption.

Background technique

LED is widely paid attention to the characteristics of luminous efficiency height, long service life, safe and reliable and environmental protection and energy saving, is shown Display screen can be by a kind of LED luminous point group pixel of primary colours, can also be by the LED luminous point group of any two or three of primary colours Pixel, then the brightness of various primary colours in each pixel is controlled by special driving circuit and control system, to show color The pictures such as video abundant, picture, text, a kind of important means that LED display is propagated as information have become city letter The mark of modernization construction is ceased, LED screen is widely used in the propagation of outdoor information.

But existing LED display can be generally powered using external power supply, in power supply process, power supply line's meeting Certain electric energy is consumed, causes the unnecessary wasting of resources, and existing LED display, in its operational process, can generate Certain heat, the resistance that these heats will lead to device inner part increase, and then increase the power of device operation consumption.

Utility model content

The main purpose of the utility model is to provide a kind of LED displays of low-power consumption, can effectively solve background skill The problems in art.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of LED display of low-power consumption, including LED display main body, the front end face setting of the LED display main body There is fixed plate, the front end face two sides of the fixed plate are fixedly connected with fixed screw, fix in the middle part of the front end face of the fixed plate LED electronical display template is installed, the back of the LED display main body is closely welded with connection bolt, the LED display The upper surface of main body is fixedly installed with solar panel, and the one side insertion of the LED display main body is provided with air-exhausting duct, Insertion is provided with blast pipe at the top of the another side of the LED display main body, and the outer surface fixing sleeve of the blast pipe is connected to Seal washer, is provided through heat release hole in the middle part of the another side of the LED display main body, LED display main body it is another Side bottom is fixedly installed with control box, and the front end face of the control box is connected with chamber door shaft, the side of the control box End face is provided with chamber door, and the side end face of the chamber door is connected with chamber door lock, and the inside of the LED display main body includes There are servo motor, device rear shell, heat sink strip, heat sink, heat dissipation cavity and battery, the servo motor and battery to be set to The inside of LED display main body, described device rear shell are fixedly installed in LED display main body inner side end, and the heat sink strip is tight The side end face of close combination and device rear shell, the heat dissipation cavity are set to the upper surface of heat sink strip, and the heat sink is fixedly mounted In the side end face of heat dissipation cavity, the inside of the control box includes power switch, control panel and indicator light, and the power supply is opened The front end face bottom being set in control box is closed, the control panel is fixedly installed in the middle part of the front end face in control box, described At the top of the front end face that indicator light insertion is set in control box.

Further, the LED electronical display template is made of multiple LED light and transparent glass, and between multiple LED light It is in parallel.

Further, the heat sink strip is provided with a plurality of altogether, and the inside for the LED display main body that is uniformly equally spaced, institute The outer surface for stating heat sink strip is fixed with cooling fin, and insertion is arranged in the card slot of outer surface.

Further, the outer surface of the connection bolt is closely welded with multi-turn screw thread, and connects bolt and uniformly equidistantly divide Cloth is in LED display main body back surrounding.

Further, the control box is flexibly connected chamber door by chamber door shaft, and the chamber door is process by aluminium alloy, And chamber door with a thickness of two centimetres.

Further, the solar panel includes absorber plate and energy force transducer, and the solar panel passes through Conducting wire is connect with battery.

Compared with prior art, the utility model has the following beneficial effects: this kind of utility model design is reasonable, by setting Solar panel is set, can be used solar energy for power generation, to be reduced by electric energy to traditional energy to display screen It uses, by setting blast pipe and air-exhausting duct, physics is carried out to the heat inside display screen and is distributed, reducing makes electric energy With, by be arranged heat sink strip, the heat in display screen is distributed, by be arranged heat dissipation chamber, to the heat in display screen into Row is collected, and by the way that heat sink is arranged, is distributed to the heat inside display screen, after the heat in display screen distributes, is avoided heat The influence to display screen is measured, so that consumption when display screen work is reduced, it is easy to use, it is seen that this kind of utility model, function Multiplicity, practicability is stronger, is suitble to be widely popularized.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model LED display body sections structural schematic diagram.

Fig. 3 is the schematic diagram of internal structure of the utility model control box.

In figure: 1, LED display main body；2, control box；3, chamber door shaft；4, chamber door latches；5, chamber door；6, heat release hole； 7, blast pipe；8, seal washer；9, bolt is connected；10, solar panel；11, fixed plate；12, fixed screw；13, LED electricity Sub- indicating template；14, air-exhausting duct；15, servo motor；16, device rear shell；17, heat sink strip；18, heat sink；19, radiate cavity； 20, battery；21, power switch；22, control panel；23, indicator light.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of LED display of low-power consumption, including LED display main body 1, the LED display master The front end face of body 1 is provided with fixed plate 11, and the front end face two sides of the fixed plate 11 are fixedly connected with fixed screw 12, described solid It is fixedly installed with LED electronical display template 13 in the middle part of the front end face of fixed board 11, the back of the LED display main body 1 is closely welded It is connected to connection bolt 9, the upper surface of the LED display main body 1 is fixedly installed with solar panel 10, and the LED is shown The one side insertion of screen main body 1 is provided with air-exhausting duct 14, and insertion is provided at the top of the another side of the LED display main body 1 Blast pipe 7, the outer surface fixing sleeve of the blast pipe 7 are connected to seal washer 8, in the another side of the LED display main body 1 Portion is provided through heat release hole 6, and the another side bottom of LED display main body 1 is fixedly installed with control box 2, the control box 2 Front end face be connected with chamber door shaft 3, the side end face of the control box 2 is provided with chamber door 5, the side end face of the chamber door 5 It is connected with chamber door lock 4, the inside of the LED display main body 1 includes servo motor 15, device rear shell 16, heat dissipation Item 17, heat sink 18, heat dissipation cavity 19 and battery 20, the servo motor 15 and battery 20 are set to LED display master The inside of body 1, described device rear shell 16 are fixedly installed in 1 inner side end of LED display main body, and the heat sink strip 17 is combined closely With the side end face of device rear shell 16, the heat dissipation cavity 19 is set to the upper surface of heat sink strip 17, the fixed peace of the heat sink 18 Side end face loaded on heat dissipation cavity 19, the inside of the control box 2 includes power switch 21, control panel 22 and indicator light 23, the power switch 21 is set to the front end face bottom in control box 2, and the control panel 22 is fixedly installed in control box 2 In the middle part of interior front end face, the indicator light 23 is embedded at the top of the front end face being set in control box 2.

Wherein, the LED electronical display template 13 is made of multiple LED light and transparent glass, and between multiple LED light simultaneously Connection, enables LED display main body 1 to be normally carried out work.

Wherein, the heat sink strip 17 is provided with a plurality of altogether, and the inside for the LED display main body 1 that is uniformly equally spaced, described The outer surface of heat sink strip 17 is fixed with cooling fin, and insertion is arranged in the card slot of outer surface sufficiently in LED display main body 1 Temperature distributed.

Wherein, the outer surface of the connection bolt 9 is closely welded with multi-turn screw thread, and connects bolt 9 and be uniformly equally spaced In 1 back surrounding of LED display main body, display screen is fixed and is installed.

Wherein, the control box 2 is flexibly connected chamber door 5 by chamber door shaft 3, and the chamber door 5 is process by aluminium alloy, And chamber door 5 with a thickness of two centimetres, surface operation case 2 is destroyed when not in use.

Wherein, the solar panel 10 includes absorber plate and energy force transducer, and the solar panel 10 passes through Conducting wire is connect with battery 20, is able to carry out power generation, and provide energy for the work of display screen.

It should be noted that the utility model is a kind of LED display of low-power consumption, when work, if made under the sun When with the LED display, user provides LED display main body 1 to connection bolt 9 first and is fixed, then by solar energy Power generation plate 10 is placed under the sun, and then solar panel 10 generates electricity, and electric energy is filled in battery 20, then beats Switch power supply switch 21, LED display main body 1 enter working condition, and then heat dissipation chamber 19 is by the heat in LED display main body 1 It is collected, then heat sink strip 17 and heat sink 18 distribute the heat of collection, and then blast pipe 7 enters air, air draft Air is discharged in pipe 14, is further radiated to display screen inside.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of LED display of low-power consumption, including LED display main body (1), it is characterised in that: the LED display main body (1) front end face is provided with fixed plate (11), and the front end face two sides of the fixed plate (11) are fixedly connected with fixed screw (12), LED electronical display template (13), the LED display main body (1) are fixedly installed in the middle part of the front end face of the fixed plate (11) Back be closely welded with connection bolt (9), the upper surface of the LED display main body (1) is fixedly installed with solar power generation The one side insertion of plate (10), the LED display main body (1) is provided with air-exhausting duct (14), the LED display main body (1) Another side at the top of insertion be provided with blast pipe (7), the outer surface fixing sleeve of the blast pipe (7) is connected to seal washer (8), Be provided through heat release hole (6) in the middle part of the another side of the LED display main body (1), LED display main body (1) it is another Side bottom is fixedly installed with control box (2), and the front end face of the control box (2) is connected with chamber door shaft (3), the behaviour The side end face for making case (2) is provided with chamber door (5), and the side end face of the chamber door (5) is connected with chamber door lock (4), the LED The inside of display screen main body (1) includes servo motor (15), device rear shell (16), heat sink strip (17), heat sink (18), heat dissipation Cavity (19) and battery (20), the servo motor (15) and battery (20) are set to the interior of LED display main body (1) Portion, described device rear shell (16) are fixedly installed in LED display main body (1) inner side end, and the heat sink strip (17) is combined closely With the side end face of device rear shell (16), heat dissipation cavity (19) is set to the upper surface of heat sink strip (17), the heat sink (18) it is fixedly installed in the side end face of heat dissipation cavity (19), the inside of the control box (2) includes power switch (21), control Panel (22) and indicator light (23), the power switch (21) are set to the front end face bottom in control box (2), the control plane Plate (22) is fixedly installed in the middle part of the front end face in control box (2), and indicator light (23) insertion is set in control box (2) At the top of front end face.

2. a kind of LED display of low-power consumption according to claim 1, it is characterised in that: the LED electronical display template (13) it is made of multiple LED light and transparent glass, and in parallel between multiple LED light.

3. a kind of LED display of low-power consumption according to claim 1, it is characterised in that: the heat sink strip (17) sets altogether It is equipped with a plurality of, and the inside of LED display main body (1) of being uniformly equally spaced, the outer surface of the heat sink strip (17) is fixed with scattered Backing, and insertion is arranged in the card slot of outer surface.

4. a kind of LED display of low-power consumption according to claim 1, it is characterised in that: outside connection bolt (9) Surface is closely welded with multi-turn screw thread, and connects bolt (9) and be uniformly equally distributed on LED display main body (1) back surrounding.

5. a kind of LED display of low-power consumption according to claim 1, it is characterised in that: the control box (2) passes through case Door pivot (3) is flexibly connected chamber door (5), and the chamber door (5) is process by aluminium alloy, and chamber door (5) with a thickness of two centimetres.

6. a kind of LED display of low-power consumption according to claim 1, it is characterised in that: the solar panel It (10) include absorber plate and energy force transducer, the solar panel (10) is connect by conducting wire with battery (20).