CN209471674U - A kind of LED display - Google Patents
A kind of LED display Download PDFInfo
- Publication number
- CN209471674U CN209471674U CN201822183456.2U CN201822183456U CN209471674U CN 209471674 U CN209471674 U CN 209471674U CN 201822183456 U CN201822183456 U CN 201822183456U CN 209471674 U CN209471674 U CN 209471674U
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- Prior art keywords
- led display
- mould group
- panel
- installation panel
- energy converter
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Abstract
The utility model discloses a kind of LED display, belongs to LED display technical field.The LED display includes several LED display modules in mould group installation panel and the front surface for being layed in mould group installation panel, driving mould group installation panel vibration is provided on mould group installation panel to make the energy converter of mould group installation panel sounding, the direction of vibration of energy converter installs panel perpendicular to mould group.The technical program installs panel as sounding vibrating diaphragm by mould group, realizes screen body sounding, the normal play of LED display audio/video can also be realized without boom box equipment, simplify structure, reduce LED display space hold, save the cost.
Description
Technical field
The utility model relates to LED display technical field, in particular to a kind of LED display.
Background technique
LED display constantly develops to the directions such as Highgrade integration, lightening in recent years.But at present LED display without
Image of Buddha LCD TV or the same Highgrade integration of mobile device, reason first is that LED display when playing audio/video, palpus
It is sent in box from signal and picks out an audio signal wire, being connected to stereo set can just make a sound.Therefore in LED display solution
Certainly in scheme, the space for placing sound equipment need to be provisioned with around display screen body.
Utility model content
The main purpose of the utility model is that proposing a kind of LED display, panel is installed as sounding by mould group
Vibrating diaphragm realizes screen body sounding, the normal play of LED display audio/video can also be realized without boom box equipment, simplifies knot
Structure reduces LED display space hold, save the cost.
To achieve the above object, a kind of LED display provided by the utility model, the LED display include mould group peace
Dress panel and several LED display modules being layed in the front surface of the mould group installation panel, the mould group install panel
On be provided with the energy converter for driving mould group installation panel vibration to make the mould group installation panel sounding, the energy converter
Direction of vibration perpendicular to the mould group install panel.
Optionally, the energy converter is electromagnetic transduction.
Optionally, the energy converter is piezoelectric transducer.
Optionally, the LED display module is anchored on the mould group by magnetic structure and installs in the front surface of panel.
Optionally, the mould group installation panel is glass panel.
Optionally, the front surface of the glass panel is provided with magnetic texure, to realize and several LED display modules
Magnetic connection.
Optionally, be additionally provided with control box in the rear surface of mould group installation panel, the control box respectively with it is several
The LED display module, the energy converter are electrically connected.
Optionally, the control box includes voicefrequency circuit and power amplifier, and the voicefrequency circuit is through the power amplification
Device and the energy converter are electrically connected.
LED display provided by the utility model, before being installed panel by mould group and be layed in mould group installation panel
Several LED display modules composition on surface, while making it that superthin structure be integrally formed, since mould group installation panel is panel
The slab construction of formula can be made its sounding by its vibration of transducer drive, i.e., install panel as sounding by mould group and shake
Film realizes screen body sounding, the normal play of LED display audio/video can also be realized without boom box equipment, simplifies knot
Structure reduces LED display space hold, save the cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of LED display provided by the embodiment of the utility model.
Fig. 2 is another angled arrangement schematic diagram of LED display shown in Fig. 1.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figures 1 and 2, the utility model embodiment provides a kind of LED display 100, the LED display 100 packet
Several LED display modules 120 for including mould group installation panel 110 and being layed in the front surface of mould group installation panel 110, mould group
Installation panel 110 vibration of driving mould group is provided on installation panel 110 to make the energy converter of mould group installation 110 sounding of panel
130, the direction of vibration of energy converter 130 installs panel 120 perpendicular to mould group.
In the present embodiment, as shown in Figure 1, energy converter 130 is preferably disposed in the rear surface of mould group installation panel 110, with
Avoid influencing the installation of several LED display modules 120 of the front surface of mould group installation panel 110.Energy converter 130 is mainly used for electricity
Can the device that can mutually convert of harmony, the energy converter 130 in the present embodiment mainly uses piezoelectric transducer, or uses electromagnetism
Formula energy converter.LED display module 120 is anchored on mould group by magnetic structure and installs in the front surface of panel 110.Mould group mounting surface
Plate 110 preferably uses glass panel, using the good resonance characteristic of glass panel, can effectively promote the sound quality of screen body sounding.This
When, the front surface of glass panel is provided with magnetic texure, which can be magnetic material block structure or magnetic material
Layer structure is shown with realizing with several LED by being electroplated or pasting or other fastening means fasten the front surface of glass panel
The magnetic of mould group 120 connects.Mould group installation panel 110 rear surface on be additionally provided with control box 140, control box 140 respectively with
Several LED display modules 120, energy converter 130 are electrically connected.Controlling box 140 includes voicefrequency circuit and power amplifier, audio-frequency electric
Road is electrically connected through power amplifier and energy converter 130.When work, the audio signal that voicefrequency circuit decodes is put through overpower
It after big device processing, drives mould group that panel 110 is installed by energy converter 130 and vibrates, so that mould group installation panel 110 shakes as sounding
Film (i.e. so that mould group installs a part of panel 110 as entire loudspeaker arrangement), thus make mould group that 110 sounding of panel to be installed,
The normal play of LED display audio/video can be realized without boom box equipment, simplified structure, reduced LED display space
It occupies, save the cost.
LED display provided by the embodiment of the utility model installs panel by mould group and is layed in mould group mounting surface
Several LED display modules composition in the front surface of plate, while making it that superthin structure be integrally formed, since mould group installs panel
For the slab construction of panel type, its sounding can be made by its vibration of transducer drive, that is, passes through the installation panel conduct of mould group
Sounding vibrating diaphragm realizes screen body sounding, the normal play of LED display audio/video can also be realized without boom box equipment, letter
Change structure, reduce LED display space hold, save the cost.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (8)
1. a kind of LED display, which is characterized in that the LED display includes mould group installation panel and is layed in the mould
Several LED display modules in the front surface of group installation panel, the mould group, which is installed, is provided with the driving mould group peace on panel
Dress panel vibration is to make the mould group install the energy converter of panel sounding, and the direction of vibration of the energy converter is perpendicular to the mould
Group installation panel.
2. LED display according to claim 1, which is characterized in that the energy converter is electromagnetic transduction.
3. LED display according to claim 1, which is characterized in that the energy converter is piezoelectric transducer.
4. LED display according to claim 1, which is characterized in that the LED display module is fastened by magnetic structure
In in the front surface of mould group installation panel.
5. LED display according to claim 1, which is characterized in that the mould group installation panel is glass panel.
6. LED display according to claim 5, which is characterized in that the front surface setting of the glass panel is magnetic
Structure is connect with realizing with the magnetic of several LED display modules.
7. -6 any LED display according to claim 1, which is characterized in that the rear surface of the mould group installation panel
On be additionally provided with control box, the control box is electrically connected with several LED display modules, the energy converter respectively.
8. LED display according to claim 7, which is characterized in that the control box includes that voicefrequency circuit is put with power
Big device, the voicefrequency circuit are electrically connected through the power amplifier and the energy converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183456.2U CN209471674U (en) | 2018-12-24 | 2018-12-24 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183456.2U CN209471674U (en) | 2018-12-24 | 2018-12-24 | A kind of LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471674U true CN209471674U (en) | 2019-10-08 |
Family
ID=68089537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822183456.2U Active CN209471674U (en) | 2018-12-24 | 2018-12-24 | A kind of LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913158A (en) * | 2019-11-29 | 2020-03-24 | 广州视源电子科技股份有限公司 | Display and audio-video signal processing method |
-
2018
- 2018-12-24 CN CN201822183456.2U patent/CN209471674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913158A (en) * | 2019-11-29 | 2020-03-24 | 广州视源电子科技股份有限公司 | Display and audio-video signal processing method |
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