CN206210296U - A kind of New-type display module - Google Patents
A kind of New-type display module Download PDFInfo
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- CN206210296U CN206210296U CN201621104130.0U CN201621104130U CN206210296U CN 206210296 U CN206210296 U CN 206210296U CN 201621104130 U CN201621104130 U CN 201621104130U CN 206210296 U CN206210296 U CN 206210296U
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- display module
- light pipe
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- wiring board
- type display
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Abstract
The utility model is related to a kind of New-type display module, the LED component on the wiring board is arranged on including wiring board and at least one, the light pipe being placed on the wiring board and the scattering film being arranged on the light pipe, LED component described at least one is arranged at the input of the light pipe, and the scattering film is arranged at the output end of the light pipe.Display module of the present utility model sets circuit and control system on a wiring board, the region that the light guide for being sent the LED component on the wiring board by light pipe is shown to needs, both can realize concentrating the display of pattern, the display of distraction pattern can be realized again, more flexible in the mode for realize identical function, simple and convenient and more application advantage, especially in the display of distraction pattern, advantage is more prominent, realize the effect of " single-point is controlled, and multiple spot shows ".
Description
Technical field
The utility model is related to a kind of LED applied technical fields, more particularly to a kind of New-type display module.
Background technology
The composition of LED display module mainly includes：Reflection cavity, scattering film, wiring board and LED component, due to the letter of its structure
The low advantage of single, easy to control, process costs and be widely used in major household electrical appliances and automobile and other industries.But in the market
Display module, is mainly used in realizing the display of relatively pattern, numeral, word of concentration etc..But as user is to various product information
Display demand being enriched constantly and the pursuit of information display effect improved constantly, and the display of the information such as product pattern can not only office
Be limited to local centrality to show, increase part distraction pattern display can improving the whole structure of display to a certain degree,
Overall display characteristic even can be improved by the different layouts of distraction pattern.
For the display of distraction pattern, following several forms are primarily present at present：
1st, go to realize the figuratum display of institute using single display module, the dispersiveness of this kind of pattern causes that module needs
The region of covering is more wide, but in so wide viewing area, is truly present the proportion right and wrong shared by the region of display meaning
It is often low, if going to realize display on a large scale with so big module, it will greatly increase many unnecessary Material Costs,
Its application in major products such as household electrical appliances is influenceed as well as the huge of module volume.
2nd, the display of distraction pattern is realized using multiple display modules, although can to a certain extent realize " multiple spot
Display "（The display of i.e. multiple distraction patterns）Whole structure, but due to relative distribution between each module, and each module function
It is relatively independent, possess oneself independent control circuit, it is not easy to centralized Control；Simultaneously because the architectural characteristic of display module,
Individual module can not possibly accomplish very small, therefore the multiple modules of application simultaneously in the product, equally be also required to larger installation empty
Between, this also turns into the key application for restricting the display mode.Therefore, it is necessary to a kind of New-type display module is proposed, it is more than solution
Defect.
The utility model proposes a kind of New-type display module, light pipe is introduced in display module, in single display module
On realize single-point control, multiple spot shows.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of New-type display module, introduces guide-lighting in display module
Pipe, realizes single-point control on single display module, and multiple spot shows.
In order to solve the above-mentioned technical problem, the utility model proposes a kind of New-type display module, including wiring board and extremely
Few one LED component being arranged on the wiring board, the light pipe being placed on the wiring board and is arranged at the light pipe
On scattering film, LED component described at least one is arranged at the input of the light pipe, and the scattering film is arranged at described leading
The output end of light pipe.
Preferably, the attachment means of fixed light pipe are provided with the wiring board, the attachment means are hollow structure,
It is by hot pressing or beats screw mode and is fixed on the wiring board, and the attachment means surround at least one LED component.
Preferably, the inner chamber of the attachment means includes surrounding the coniform cavity of the LED component and positioned at the circle
Cylindrical cavity on conical cavities, the shapes and sizes phase of the shapes and sizes of the cylindrical cavity and the light pipe
Match somebody with somebody, the diameter of the coniform cavity is gradually reduced toward the LED component direction.
Preferably, a step, the width of the step are formed between the cylindrical cavity and the coniform cavity
More than or equal to the thickness of the guide-lighting tube wall.
Preferably, the input of the light pipe stretches into the inner chamber of the attachment means, and institute is fixed by encapsulating or gluing
State the input of light pipe.
Preferably, also including reflection cavity, the reflection cavity is arranged on the wiring board, the reflection cavity include with it is described
The reflector that LED component quantity and position match.
Preferably, the upper surface of the reflection cavity is additionally provided with scattering film, and the scattering film includes transmittance section and surrounds institute
State the light-blocking part of transmittance section.
Preferably, the light pipe is light-conductive optic fibre.
Preferably, the light-conductive optic fibre includes fibre core, surrounds the covering and coat of the fibre core, and the coat is surrounded
The covering.
Preferably, the covering is transparent covering, and the coat is black coat.
Compared with prior art, the beneficial effects of the utility model are：
1st, display module of the present utility model sets circuit and control system on a wiring board, by light pipe by institute
Light guide that LED component on wiring board sends is stated to the region for needing display, can both realize concentrating the display of pattern, again can be real
The display of existing distraction pattern, more flexible in the mode for realize identical function, simple and convenient and more application advantage, especially exists
The display aspect of distraction pattern, advantage is more prominent, realizes the effect of " single-point is controlled, and multiple spot shows ".
2nd, the utility model passes through the layout of light-conductive optic fibre and substitutes the layout of traditional display module to realize distraction pattern
It has been shown that, because optical fiber own vol is smaller, in layout more can save space, and the profile of light-conductive optic fibre is soft, is producing it
Can be directly to be laid using Pipe installing mode in product application, mounting means is more simple.
3rd, the utility model light-conductive optic fibre output end set scattering film, due to the flexible nature of light-conductive optic fibre, make its with
The intermembranous connection of scattering is more firm, and both connections possess damping characteristics, make it in the storage and transport of display module product
During the connection effect of optical fiber and scattering film will not be influenceed because of larger vibration force.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model display module；
Fig. 2 is the enlarged drawing in A portions in Fig. 1.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings with it is excellent
The utility model is described in further detail to select embodiment.
As illustrated in fig. 1 and 2, a kind of New-type display module, including：Wiring board 1, LED component 2, scattering film 3 and light pipe
4, the light pipe 4 is arranged on the wiring board, and scattering film 3 is arranged on the light pipe, and at least one LED component 2 is pacified
Loaded on the wiring board, the LED component 2 is arranged at the input of the light pipe 4, and the scattering film 3 is arranged at described
The output end of light pipe 4.
The wiring board 1 includes circuit, at least one LED component installing zone and attachment means 11.The circuit is used for
Realize that at least one LED component 2 is installed in the electrical connection of LED component installing zone, the LED component installing zone, the connection dress
Put 11 to be fixed on the wiring board 1 by hot pressing mode i.e. hot pressing post 12, in other implementations, it would however also be possible to employ beat screw side
Formula is fixed.One attachment means 11 is surrounded and LED component is installed in a LED component installing zone, LED component installing zone, i.e.,
One attachment means 11 surrounds at least one LED component 2, for collecting what the LED component in LED component installing zone sent
Light.
The attachment means 11 are hollow structure, and for fixing the light pipe 4, its inner chamber includes cylindrical cavity 111
With coniform cavity 112, the cylindrical cavity is located on the coniform cavity, its shapes and sizes and the light pipe
Shapes and sizes match, and the coniform cavity surrounds the LED component, and its diameter gradually subtracts toward the LED component direction
It is small.And the maximum gauge of the coniform cavity 112 is less than the diameter of the cylindrical cavity 111, therefore the cylindrical cavity
A step 113 is formed between 111 and coniform cavity 112, the width of the step 113 is more than or equal to the light pipe pipe
The thickness of wall.
More preferably, display module of the present utility model is additionally provided with reflection cavity 5, and the reflection cavity 5 is arranged at the circuit
On plate 1, including reflector, the reflector matches with the quantity of the LED component and position, the upper surface of the reflection cavity
Scattering film is additionally provided with, the scattering film includes transmittance section and surrounds the light-blocking part of the transmittance section.
The utility model can all patterns show using light pipe, it is also possible to closely use reflection cavity show, far
The more scattered pattern of distance is then shown using light pipe, with specific reference to the display mode that actual conditions, selection are actually needed, made
With convenient, flexible.
The LED component is arranged at the LED component installing zone；The scattering film is arranged at the upper table of the reflection cavity
Face.The scattering film of reflection cavity of the present utility model, LED component and reflection cavity upper surface is this area routine techniques feature, herein
Repeat no more.
The light pipe includes input and output end, and the input stretches into the inner chamber of the attachment means, by filling
Glue or gluing are fixedly connected the inner chamber of the light pipe input and the attachment means, and the light pipe is used for the connection
Device input collect light-output to light pipe output end, the need for the position of the output end can be according to actual displayed
To set, scattering film is provided with the output end, for improving light extraction efficiency.The light pipe is flexible light-conducting pipe, specifically
Ground, the light pipe is light-conductive optic fibre, or other guiding devices, and in the present embodiment, the light pipe is light-conductive optic fibre,
The light-conductive optic fibre includes fibre core, surrounds the covering and coat of the fibre core, and the coat surrounds the covering.The bag
Layer is transparent covering, and the coat is black coat.The utility model substitutes display module by the layout of light-conductive optic fibre
Layout realize the display of distraction pattern, because optical fiber own vol is smaller, more can save space, and guide-lighting light in layout
Fine profile is soft, makes it can be directly to be laid using Pipe installing mode on products application, and mounting means is more simple
It is single；Further, the output end of light-conductive optic fibre sets scattering film, due to the flexible nature of light-conductive optic fibre, makes it intermembranous with scattering
Connection it is more firm, both connections possess damping characteristics, make its during the storage and transport of display module product not
The connection effect of optical fiber and scattering film can be influenceed because of larger vibration force.
Display module of the present utility model sets circuit and control system on a wiring board, will be described by light pipe
The light guide that LED component sends on wiring board can both realize concentrating the display of pattern to the region for needing display, can realize again
The display of distraction pattern, more flexible in the mode for realize identical function, simple and convenient and more application advantage, especially point
The display aspect of pattern is dissipated, advantage is more prominent, realize the effect of " single-point is controlled, and multiple spot shows ".
Compared with prior art, the beneficial effects of the utility model are：
1st, display module of the present utility model sets circuit and control system on a wiring board, by light pipe by institute
Light guide that LED component on wiring board sends is stated to the region for needing display, can both realize concentrating the display of pattern, again can be real
The display of existing distraction pattern, more flexible in the mode for realize identical function, simple and convenient and more application advantage, especially exists
The display aspect of distraction pattern, advantage is more prominent, realizes the effect of " single-point is controlled, and multiple spot shows ".
2nd, the utility model passes through the layout of light-conductive optic fibre and substitutes the layout of traditional display module to realize distraction pattern
It has been shown that, because optical fiber own vol is smaller, in layout more can save space, and the profile of light-conductive optic fibre is soft, is producing it
Can be directly to be laid using Pipe installing mode in product application, mounting means is more simple.
3rd, the utility model light-conductive optic fibre output end set scattering film, due to the flexible nature of light-conductive optic fibre, make its with
The intermembranous connection of scattering is more firm, and both connections possess damping characteristics, make it in the storage and transport of display module product
During the connection effect of optical fiber and scattering film will not be influenceed because of larger vibration force.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (10)
1. a kind of New-type display module, including wiring board and at least one LED component on the wiring board, it is special
Levy and be, also include：The light pipe being placed on the wiring board and the scattering film being arranged on the light pipe, at least one institute
The input that LED component is arranged at the light pipe is stated, the scattering film is arranged at the output end of the light pipe.
2. New-type display module according to claim 1, it is characterised in that fixed light pipe is provided with the wiring board
Attachment means, the attachment means are hollow structure, and it is by hot pressing or beats screw mode and is fixed on the wiring board, institute
State attachment means and surround at least one LED component.
3. New-type display module according to claim 2, it is characterised in that the inner chamber of the attachment means includes surrounding institute
State the coniform cavity and the cylindrical cavity on the coniform cavity of LED component, the shape of the cylindrical cavity
Match with the shapes and sizes of the light pipe with size, the diameter of the coniform cavity toward the LED component direction by
It is decrescence small.
4. New-type display module according to claim 3, it is characterised in that the cylindrical cavity and the coniform chamber
A step, the thickness of the width more than or equal to the guide-lighting tube wall of the step are formed between body.
5. New-type display module according to claim 3, it is characterised in that the input of the light pipe stretches into the company
The inner chamber of connection device, the input of the light pipe is fixed by encapsulating or gluing.
6. New-type display module according to claim 1, it is characterised in that also including reflection cavity, the reflection cavity is set
In on the wiring board, the reflection cavity includes the reflector matched with the LED component quantity and position.
7. New-type display module according to claim 6, it is characterised in that the upper surface of the reflection cavity is additionally provided with scattered
Film is penetrated, the scattering film includes transmittance section and surrounds the light-blocking part of the transmittance section.
8. New-type display module according to claim 1, it is characterised in that the light pipe is light-conductive optic fibre.
9. New-type display module according to claim 8, it is characterised in that the light-conductive optic fibre includes fibre core, surrounds institute
The covering and coat of fibre core are stated, the coat surrounds the covering.
10. New-type display module according to claim 9, it is characterised in that the covering is transparent covering, the coating
Layer is black coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104130.0U CN206210296U (en) | 2016-10-09 | 2016-10-09 | A kind of New-type display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104130.0U CN206210296U (en) | 2016-10-09 | 2016-10-09 | A kind of New-type display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210296U true CN206210296U (en) | 2017-05-31 |
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ID=58761285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104130.0U Active CN206210296U (en) | 2016-10-09 | 2016-10-09 | A kind of New-type display module |
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| Country | Link |
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| CN (1) | CN206210296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154809A (en) * | 2018-02-05 | 2018-06-12 | 惠州雷通光电器件有限公司 | High pixel led display module |
-
2016
- 2016-10-09 CN CN201621104130.0U patent/CN206210296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108154809A (en) * | 2018-02-05 | 2018-06-12 | 惠州雷通光电器件有限公司 | High pixel led display module |
| WO2019148725A1 (en) * | 2018-02-05 | 2019-08-08 | 惠州雷通光电器件有限公司 | High-pixel led display module |
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