CN213458885U

CN213458885U - Outdoor liquid crystal advertising machine adopting fan-free design

Info

Publication number: CN213458885U
Application number: CN202023075945.XU
Authority: CN
Inventors: 钟响
Original assignee: Guangzhou Zhengxian Electronic Technology Co ltd
Current assignee: Guangzhou Zhengxian Electronic Technology Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-06-15
Anticipated expiration: 2030-12-19

Abstract

The utility model provides an outdoor liquid crystal advertising machine adopting fanless design, which belongs to the technical field of advertisement display devices, and comprises a shell, wherein the upper surface of the shell is provided with a groove, the inner wall of the groove is fixedly connected with a liquid crystal screen, the upper surface of the liquid crystal screen is fixedly connected with AR glass, the lower surface of the liquid crystal screen is fixedly connected with a supporting pad, the lower surface of the supporting pad is fixedly connected with a fixed plate, the lower surface of the fixed plate is fixedly connected with a heat absorber, the lower surface of the heat absorber is fixedly connected with a temperature equalizing plate, and the lower surface of the temperature equalizing plate is fixedly connected with a supporting column; this adopt outdoor liquid crystal advertisement machine of no fan design, through the cooperation of bottom plate, temperature-uniforming plate, the temperature-uniforming plate technique is added to the backplate that is shaded, adopts the temperature-uniforming plate heat conduction, conducts the heat on the bottom plate heat dissipation aluminium sheet behind the machine back through the temperature-uniforming plate, effectively guarantees the long-term stable 24 hours work of machine.

Description

Outdoor liquid crystal advertising machine adopting fan-free design

Technical Field

The utility model belongs to the technical field of the advertisement display device, concretely relates to adopt outdoor liquid crystal advertisement machine of no fan design.

Background

The liquid crystal display playing equipment is a novel display means based on a liquid crystal display screen, and has become an indispensable advertisement display device along with the popularization and application of the liquid crystal display playing equipment. For the advertisement display device adopting the liquid crystal display playing equipment, the display of pictures and videos can be realized, and consumers can know the product in a man-machine interaction mode.

There are various forms of advertising displays in the prior art; among them, for the existing advertisement display device, especially for the advertisement display device applied to outdoor environment, it has the defect of poor heat dissipation effect, which can seriously affect the service life and working stability of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt outdoor liquid crystal advertisement machine of no fan design, it has the poor defect of radiating effect to aim at solving among the prior art, and this can seriously influence the life and the job stabilization nature's of device problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt outdoor liquid crystal advertisement machine of no fan design, which comprises a housin, the upper surface of casing is seted up flutedly, the inner wall fixedly connected with LCD screen of recess, the last fixed surface of LCD screen is connected with AR glass the lower fixed surface of LCD screen is connected with the supporting pad, the lower fixed surface of supporting pad is connected with the fixed plate, the last fixed surface of fixed plate is connected with the heat dissipation chamber, the lower fixed surface of fixed plate is connected with the heat absorber, the lower fixed surface of heat absorber is connected with the samming board, the lower fixed surface of samming board is connected with the support column.

In order to make this outdoor liquid crystal advertising machine who adopts the no fan design reach the purpose of support, as the utility model relates to an it is preferred, the quantity of support column is a plurality of.

In order to make this outdoor liquid crystal advertising machine who adopts the no fan design reach fixed purpose, conduct the utility model relates to an it is preferred, the lower fixed surface of casing is connected with the bottom plate.

In order to make this outdoor liquid crystal advertising machine who adopts the no fan design reach the purpose of sound, conduct the utility model relates to an it is preferred, the upper surface of bottom plate is provided with the stereo set.

In order to make this outdoor liquid crystal advertising machine who adopts the no fan design reach radiating purpose, as the utility model relates to an it is preferred, the material of bottom plate is aluminium.

In order to make this outdoor liquid crystal advertising machine who adopts no fan design reach quick detachable purpose, conduct the utility model relates to an it is preferred, the upper surface swing joint of bottom plate has the fly leaf.

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

1. this adopt outdoor liquid crystal advertisement machine of no fan design, through the cooperation of LCD screen, AR glass and casing, the screen adopts liquid crystal display panel, and AR glass is adopted on the surface, adds the full laminating technology, makes not have the space between surperficial toughened glass and the liquid crystal display panel, prevents steam and air admission, and the casing adopts integration aluminum profile struction, effectively lightens complete machine weight.

2. This adopt outdoor liquid crystal advertisement machine of no fan design, through the cooperation of bottom plate, temperature-uniforming plate, the temperature-uniforming plate technique is added to the backplate that is shaded, adopts the temperature-uniforming plate heat conduction, conducts the heat on the bottom plate heat dissipation aluminium sheet behind the machine back through the temperature-uniforming plate, effectively guarantees the long-term stable 24 hours work of machine.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of a right-side sectional structure of the present invention;

fig. 2 is a schematic left-side sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the right-side view structure of the present invention

Fig. 5 is a schematic front view of the cross-sectional structure of the present invention;

fig. 6 is an enlarged schematic structural view of the utility model at B in fig. 5;

fig. 7 is a schematic bottom sectional view of the present invention;

fig. 8 is a schematic view of a rear view cross-sectional structure of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a fixing plate; 4. AR glass; 5. a liquid crystal screen; 6. a housing; 7. a heat dissipation chamber; 8. a support pad; 9. a temperature equalizing plate; 10. a groove; 11. sounding; 12. a heat sink; 13. a movable plate.

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.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides an adopt outdoor liquid crystal advertisement machine of no fan design, which comprises a housin 6, the upper surface of casing 6 is seted up flutedly 10, the inner wall fixedly connected with LCD screen 5 of recess 10, the lower fixed surface of the upper fixed surface of LCD screen 5 is connected with AR glass 4 LCD screen 5 and is connected with supporting pad 8, the lower fixed surface of supporting pad 8 is connected with fixed plate 3, the last fixed surface of fixed plate 3 is connected with the radiating chamber 7, the lower fixed surface of fixed plate 3 is connected with heat absorber 12, the lower fixed surface of heat absorber 12 is connected with temperature-uniforming plate 9, the lower fixed surface of temperature-uniforming plate 9 is connected with support.

The utility model discloses an in the embodiment, the screen adopts LCD screen 5, AR glass 4 is adopted on the surface, join full laminating technology, do not have the space between messenger's surface toughened glass and the LCD screen 5, prevent steam and air admission, casing 6 adopts the integration aluminum profile struction, effectively alleviate complete machine weight, through bottom plate 1, the cooperation of samming board 9, the technique of samming board 9 is added to the backplate of being shaded, adopt the heat conduction of samming board 9, on conducting the heat to bottom plate 1 heat dissipation aluminium sheet behind the back of the machine through samming board 9, effectively guarantee the long-term 24 hours work of stabilizing of machine.

Specifically, the bottom plate 1 is fixedly connected to the lower surface of the housing 6.

In this embodiment: through the setting of bottom plate 1, play the effect of support.

Specifically, the upper surface of the base plate 1 is provided with a sound 11.

In this embodiment: the sound device 11 is provided to play a sound role.

Specifically, the material of the bottom plate 1 is aluminum.

In this embodiment: through the setting of bottom plate 1, the radiating effect has been reached.

Specifically, the upper surface of the bottom plate 1 is movably connected with a movable plate 13.

In this embodiment: the inside condition can be seen through the setting of fly leaf 13, conveniently dismantles the part inside through opening fly leaf 13.

Specifically, the number of the support columns 2 is several.

In this embodiment: through the setting of support column 2, play the effect of support.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: this adopt outdoor liquid crystal advertisement machine of no fan design when using, the screen adopts LCD screen 5, AR glass 4 is adopted on the surface, add the technology of laminating entirely, make not have the space between surperficial toughened glass and the LCD screen 5, prevent steam and air admission, casing 6 adopts integration aluminum profile struction, effectively alleviate complete machine weight, through bottom plate 1, the cooperation of samming board 9, the backplate of being shaded is added samming board 9 technique, adopt the heat conduction of samming board 9, conduct the heat on the bottom plate 1 heat dissipation aluminum sheet behind the back of the machine through samming board 9, effectively guarantee the long-term 24 hours work of stabilizing of machine.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adopt outdoor liquid crystal advertisement machine of no fan design, includes casing (6), its characterized in that: the upper surface of casing (6) is seted up flutedly (10), inner wall fixedly connected with LCD screen (5) of recess (10), the last fixed surface of LCD screen (5) is connected with AR glass (4) the lower fixed surface of LCD screen (5) is connected with supporting pad (8), the lower fixed surface of supporting pad (8) is connected with fixed plate (3), the last fixed surface of fixed plate (3) is connected with radiating chamber (7), the lower fixed surface of fixed plate (3) is connected with heat absorber (12), the lower fixed surface of heat absorber (12) is connected with temperature-uniforming plate (9), the lower fixed surface of temperature-uniforming plate (9) is connected with support column (2).

2. The outdoor liquid crystal advertising player adopting the fanless design as claimed in claim 1, wherein: the lower surface of the shell (6) is fixedly connected with a bottom plate (1).

3. The outdoor liquid crystal advertising player adopting the fanless design as claimed in claim 2, wherein: the upper surface of the bottom plate (1) is provided with a sound box (11).

4. The outdoor liquid crystal advertising player adopting the fanless design as claimed in claim 2, wherein: the bottom plate (1) is made of aluminum.

5. The outdoor liquid crystal advertising player adopting the fanless design as claimed in claim 2, wherein: the upper surface of the bottom plate (1) is movably connected with a movable plate (13).

6. The outdoor liquid crystal advertising player adopting the fanless design as claimed in claim 1, wherein: the number of the supporting columns (2) is a plurality.