CN203324611U - Displaying equipment - Google Patents
Displaying equipment Download PDFInfo
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- CN203324611U CN203324611U CN2013204489249U CN201320448924U CN203324611U CN 203324611 U CN203324611 U CN 203324611U CN 2013204489249 U CN2013204489249 U CN 2013204489249U CN 201320448924 U CN201320448924 U CN 201320448924U CN 203324611 U CN203324611 U CN 203324611U
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- liquid crystal
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- illuminating part
- display device
- display screen
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Abstract
The utility model discloses displaying equipment which comprises a light-emitting portion and a displaying portion. The displaying portion is composed of a liquid crystal display screen and a display control unit used for sending out a control signal to control changes of the arrangement mode of liquid crystal molecules in the liquid crystal display screen. The light-emitting portion is at least arranged in a split mode relative to the liquid crystal display screen and is used for casting light rays towards the liquid crystal display screen and enabling an image to be displayed on the liquid crystal display screen after the light rays penetrate through the liquid crystal display screen to be matched with the changing conditions of the liquid crystal molecules. According to the displaying equipment, the light-emitting portion and the liquid crystal display screen are designed in a split mode, so that the displaying equipment of a whole-new structure is formed, and the structure is various in structural mode and can meet use requirements of different crowds.
Description
Technical field
The utility model relates to a kind of liquid crystal display, relates in particular to a kind of Split type structure display device.
Background technology
Available liquid crystal shows that product is and is wholely set, and is about to backlight module (being comprised of illuminating part and leaded light component etc.), LCDs and mainboard and is encapsulated in a shell and forms an inseparable integral body separately.This form is too single, can not meet present people to personalized pursuit.
In this design simultaneously, because product is thinner, the close together of back light and LCDs, usually be only several millimeters, thereby cause light too concentrated, so that cause the brightness disproportionation of image, brighter apart from fluorescent tube or the nearer image of LED lamp, and apart from fluorescent tube or LED lamp dark images far away.Therefore need to carry out all light shines on LCDs after processing.Therefore, in the existing product design, backlight module is usually by backboard, and the objects such as light guide plate, diffuser plate, blooming piece form, and make and make and the packaging technology complexity, between each object, need tight fit just can produce a qualified product.Therefore, so exquisite manufacturing process can cause product the appearance of the problems such as qualification rate is not high, and production efficiency is low to occur in production run.
The utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of display device of brand new, this simplified equipment production technology, improved product percent of pass.
For achieving the above object, a kind of display device described in the utility model, comprise illuminating part and display part,
Described display part by LCDs and
One forms to control the indicative control unit that in LCDs, the Liquid Crystal Molecules Alignment mode changes for sending control signal; Wherein,
Described illuminating part, at least arrange with respect to described LCDs split, for to the LCDs throw light and through LCDs, coordinating the situation of change of liquid crystal molecule that image is manifested on screen.
Preferably, the plane of incidence of the plane, place of described illuminating part and described LCDs acutangulates and arranges or be arranged in parallel.
Preferably, described LCDs is a normal white display screen.
Preferably, described illuminating part at least consists of base and at least one light source that exposes to described susceptor surface, and described base inside is provided with the power supply unit that voltage is provided to light source.
Preferably, described LCDs is fixedly connected with by bracing frame with base.
Preferably, support frame as described above is the acute angle wishbone, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.
Preferably, support frame as described above is for adopting the bracing frame of hinge structure, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.
Preferably, the plane of incidence in described LCDs adds one deck polaroid.
Preferably, on described illuminating part, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator; Or,
On described liquid crystal indicator, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator; Or,
Between described illuminating part and liquid crystal indicator, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator.
Preferably, described illuminating part at least consists of base and at least one light source that exposes to described susceptor surface, described base and described LCDs arrange on a brace table separately, are respectively arranged with power supply unit, indicative control unit that voltage is provided to light source on brace table.
The beneficial effects of the utility model are:
The utility model carries out the split design by illuminating part and LCDs, to form a kind of display device of brand new, the version of this structure is various, as LCDs and illuminating part are the acute angle setting, at right angles arrange or be arranged in parallel etc., can meet the user demand of different crowd; Simultaneously, this structure is in the situation that the distance of illuminating part and display part becomes far away, lamp source light can concentrations on display screen, do not need to place equal optical assembly light regulating; When the close together of illuminating part and display part, for fear of lamp source light concentrations, only need add a polaroid and get final product.A plurality of equal optical assembly that above-mentioned situation adds with respect to prior art, saved cost of manufacture, thereby simplified processing step, makes product become simple when assembling, improved product percent of pass.
The accompanying drawing explanation
Fig. 1 is the front view of the described Split type structure display device of the utility model embodiment 1;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the rear view of Fig. 1;
Fig. 4 is the schematic diagram of the described Split type structure display device of the utility model embodiment 2;
Fig. 5 is a kind of view of the described Split type structure display device of the utility model embodiment 3;
Fig. 6 is the another kind of view of the described Split type structure display device of the utility model embodiment 3;
Fig. 7 is the schematic diagram of Split type structure display device shown in the utility model embodiment 4.
Embodiment
Split setting or Split type structure described in the utility model refer to: compared to of the prior art, be wholely set, the utility model illuminating part is exposed, and at least with LCDs, is not encapsulated in same housing.
Below in conjunction with Figure of description, the utility model is further described.
For the problems referred to above, the described a kind of display device of the utility model embodiment, comprise illuminating part and display part, described display part is comprised of to control the indicative control unit that in LCDs, the Liquid Crystal Molecules Alignment mode changes for sending control signal LCDs and one; Wherein,
Described illuminating part, at least arrange with respect to described LCDs split, for to the LCDs throw light and through LCDs, coordinating the situation of change of liquid crystal molecule that image is manifested on screen.
In such scheme, because illuminating part is exposed, and at least with LCDs, be not encapsulated in same housing.Therefore can, according to the user demand of different crowd, carry out evolution.For example: arranging of LCDs and illuminating part can be the acute angle setting, at right angles arranges or be arranged in parallel etc.; For another example, illuminating part is exposed and independently, therefore can be changed illuminating part, upgrade or upgrading etc.; Can be according to the illuminating part of different needs conversion different-colour, multi-form (such as pointolite, area source, source of parallel light, non-parallel light source etc.), to meet the different needs such as the user; In the time of can also occurring at the light source of new model, upgraded.
Above-mentioned LCDs is existing two kinds on the market: often deceive display screen and Chang Bai display screen.Normal black display screen refers to that display screen is black when off working state, opaque; Normal white display screen refers to that display screen is transparent when off working state.In this programme, use normal white display screen to be conducive to produce more version, to meet the demand that the user is different; For example: while in the structure shown in Fig. 2 or Fig. 4, adopting normal white display screen, due to the illuminating part horizontal positioned, and display screen is transparent when off working state, the user again can be by the wall after some photos or calligraphy and painting placement display screen like this, aobvious like this to look equipment be transparent when not working, and people can see photo or the calligraphy and painting on wall by the transmission display screen; And do not affect its normal display effect aobvious looking when equipment is worked.
LCDs in such scheme and illuminating part are the split states.That is to say, LCDs, under the control of indicative control unit, changes the Liquid Crystal Molecules Alignment mode, but the change of this arrangement mode need to have light to see through, image could be presented.Therefore, illuminating part projects required light to LCDs separately.The realization of this structure, simply only need the LCDs of light and normal operation to get final product.This Split type structure has been removed the required a series of optics objects of backlight module in original display device, has simplified packaging technology.
Be encapsulated in backlight module and the display screen in machine shell for prior art, the spacing distance between backlight module and display screen is less, is diffused again the objects such as plate, light guide plate, blooming piece to filling.Therefore, this frame mode can be regarded integrative-structure as.And a kind of Split type structure of this programme design display device, from globality, it is large that the spacing distance between illuminating part and display part becomes.Illuminating part is directly to the display part throw light.Therefore, the described Split type structure of this programme has been simplified processing step, has saved the optics object, makes assembling become simple, has improved product yield.
Be further explained explanation for the utility model:
Embodiment 1:
As shown in Figure 1-Figure 3, a kind of display device, comprise illuminating part and display part, and described display part is comprised of to control the indicative control unit that in LCDs, the Liquid Crystal Molecules Alignment mode changes for sending control signal LCDs and one; Wherein,
Described illuminating part, at least arrange with respect to described LCDs split, for to the LCDs throw light and through LCDs, coordinating the situation of change of liquid crystal molecule that image is manifested on screen.
For above-mentioned structure, make an explanation, described LCDs is a normal white display screen 1, and this normal white display screen can change the Liquid Crystal Molecules Alignment mode under the control of indicative control unit.Described illuminating part at least consists of base 3 and at least one light source 4 that exposes to described susceptor surface, and described base inside is provided with to light source the power supply unit of voltage and above-mentioned indicative control unit 8 are provided.Light source on base can adopt the LED lamp, and these LED light fixtures have extremely strong directivity, can project smoothly in the limited range of the LCDs plane of incidence.The LED lamp is by rational optical analogy, and reasonable layout is on susceptor surface.The LED lamp, when guaranteeing to be covered with the whole LCDs plane of incidence, the phenomenon of optics light and shade inequality do not occur.The root of LED lamp is base inside over head and ears, makes outward appearance very attractive in appearance.Base arranges power switch, USB interface, VGA interface etc.In addition, the heat produced during the work of LED lamp can shed from the thermovent of base, has guaranteed the serviceable life of LED lamp.
On the Position Design of base and LCDs, can accomplish that the plane at base place and the plane of incidence of described LCDs acutangulate setting.Such design can facilitate the light that the LED lamp sends to inject smoothly on normal white display screen.In order to facilitate both fixing, need a bracing frame 5 of design, this bracing frame is the acute angle wishbone, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.Bracing frame, on fixed form, can adopt adhesive tape or screw to be fixed.Wherein, this bracing frame can be the bracing frame that adopts hinge structure, thereby accomplishes that flip angle controls arbitrarily and adjust the work of position between illuminating part and LCDs in order to adjust different display effects.If the brightness of product is inadequate, can add the polaroid of one deck with the DBEF function at the rear of normal white display screen, can increase the utilization again of light, but the overall brightness specification of improving product.
If taking environmental conservation into consideration problem and selected material, normal white display screen adopts the Rimless structure better.Consider the strength problem of normal white display screen, it can be connected by a plurality of bracing frames with being connected of base, and material can be selected the material of unlike material according to the actual needs.
Embodiment 2:
As shown in Figure 4,1 difference of the present embodiment and above-described embodiment is: on the Position Design of base and LCDs, can accomplish that the plane at base place becomes vertical setting with the plane of incidence of described LCDs.Such design can facilitate the light that the LED lamp sends to inject smoothly on normal white display screen, can facilitate again the user to watch program.The user can also place some photos or calligraphy and painting on the wall after display screen, and aobvious like this to look equipment be transparent when not working, and people can transmission display be shielded see photo or the calligraphy and painting on wall; And do not affect its normal display effect aobvious looking when equipment is worked.
Embodiment 3:
The present embodiment and above-described embodiment 1 and embodiment 2 are on the Position Design of base and LCDs, can adopt the plane at base place and the plane of incidence of described LCDs to acutangulate setting, can adopt again the setting that meets at right angles of the plane of incidence of the plane at base place and described LCDs.And difference is: in order to facilitate both fixing, need a bracing frame of design, support frame as described above is for adopting the bracing frame of hinge structure, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.Because the bracing frame of hinge structure can make to show liquid crystal display and the base positioned at arbitrary angles at the 0-180 degree, effect, 0-90 degree angle is excellent.
Embodiment 4:
As shown in Figure 5 and Figure 6, the present embodiment and above-described embodiment difference are: on the Position Design of base and LCDs, can accomplish that the plane at base place and the plane of incidence of described LCDs are in a parallel set.If be designed to be arranged in parallel, can be arrangeding in parallel on horizontal direction, also be arrangeding in parallel on vertical direction.
Be be arrangeding in parallel in vertical direction as shown in Figure 5, in the drawings, LCDs and base are equipped with brace table 6.In addition, between base and brace table and LCDs and brace table, by an apparatus for adjusting position 10, connect, this apparatus for adjusting position can make base or LCDs rotate along dotted arrow direction in figure, because liquid crystal display and base are each self-separations, controls separately.The multiple position grouping mode of one-tenth capable of being combined, the various viewing mode, be convenient to the user and seek the viewing experience of comfortable best effects.
Be be arrangeding in parallel in the horizontal direction as shown in Figure 6, in the drawings, LCDs is connected by support column 7 with base.
Embodiment 5:
As shown in Figure 7, the present embodiment and above-described embodiment difference are: described LCDs is a normal white display screen 1, and this normal white display screen can change the Liquid Crystal Molecules Alignment mode under the control of indicative control unit.At least one integral light source 4 of described illuminating part forms, and this light source can project in the limited range of the LCDs plane of incidence smoothly.Light source, when guaranteeing to be covered with the whole LCDs plane of incidence, the phenomenon of optics light and shade inequality do not occur.
If the brightness of product is inadequate, can add the polaroid of one deck with the DBEF function at the rear of normal white display screen, can increase the utilization again of light, but the overall brightness specification of improving product.If taking environmental conservation into consideration problem and selected material, normal white display screen adopts the Rimless structure better.
To sum up, the utility model provides a kind of display device of brand new, and it carries out the split design by illuminating part and display part, to form a kind of display device of brand new, and the various demand that has utilization to meet different crowd of the version of this structure; Simultaneously, this structure makes the distance of illuminating part and display part become far away, usually more than 10 centimetres; Lamp source light can concentrations on display screen, and then reduced a plurality of equal optical assembly between illuminating part and display part in the original structure, thereby simplified processing step, make the product become simple when assembling, improved product percent of pass.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (10)
1. a display device, comprise illuminating part and display part, it is characterized in that,
Described display part by LCDs and
One forms to control the indicative control unit that in LCDs, the Liquid Crystal Molecules Alignment mode changes for sending control signal; Wherein,
Described illuminating part, at least arrange with respect to described LCDs split.
2. display device according to claim 1, is characterized in that, the plane, place of described illuminating part and the plane of incidence of described LCDs acutangulate and arrange or be arranged in parallel.
3. display device according to claim 1, is characterized in that, described LCDs is a normal white display screen.
4. display device according to claim 1, it is characterized in that, described illuminating part at least consists of base and at least one light source that exposes to described susceptor surface, and described base inside is provided with power supply unit and the described indicative control unit that voltage is provided to light source.
5. display device according to claim 1, it is characterized in that, described illuminating part at least consists of base and at least one light source that exposes to described susceptor surface, described base and described LCDs arrange on a brace table separately, are respectively arranged with power supply unit, indicative control unit that voltage is provided to light source on brace table.
6. display device according to claim 1, is characterized in that, described LCDs is fixedly connected with by bracing frame with base.
7. display device according to claim 6, is characterized in that, support frame as described above is the acute angle wishbone, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.
8. display device according to claim 7, is characterized in that, support frame as described above is for adopting the bracing frame of hinge structure, the limit end of an immobile liquid crystal display screen of this wishbone, the limit end of another side firm banking.
9. display device according to claim 1, is characterized in that, at the plane of incidence of described LCDs, adds one deck polaroid.
10. display device according to claim 1, is characterized in that,
On described illuminating part, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator; Or,
On described liquid crystal indicator, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator; Or,
Between described illuminating part and liquid crystal indicator, be provided with for adjusting the position regulator of position between illuminating part and liquid crystal indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204489249U CN203324611U (en) | 2013-07-25 | 2013-07-25 | Displaying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204489249U CN203324611U (en) | 2013-07-25 | 2013-07-25 | Displaying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN203324611U true CN203324611U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204489249U Expired - Fee Related CN203324611U (en) | 2013-07-25 | 2013-07-25 | Displaying equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048882A (en) * | 2016-12-29 | 2017-08-18 | 武汉华星光电技术有限公司 | Lighting jig and display device |
| CN109031739A (en) * | 2018-06-15 | 2018-12-18 | 惠州市华星光电技术有限公司 | A kind of liquid crystal display device and split type backlight assembly |
| WO2020113748A1 (en) * | 2018-12-03 | 2020-06-11 | 惠州市华星光电技术有限公司 | Display apparatus |
-
2013
- 2013-07-25 CN CN2013204489249U patent/CN203324611U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048882A (en) * | 2016-12-29 | 2017-08-18 | 武汉华星光电技术有限公司 | Lighting jig and display device |
| CN109031739A (en) * | 2018-06-15 | 2018-12-18 | 惠州市华星光电技术有限公司 | A kind of liquid crystal display device and split type backlight assembly |
| WO2019237508A1 (en) * | 2018-06-15 | 2019-12-19 | 惠州市华星光电技术有限公司 | Liquid crystal display device and split backlight assembly |
| CN109031739B (en) * | 2018-06-15 | 2020-09-08 | 惠州市华星光电技术有限公司 | Liquid crystal display device and split type backlight assembly |
| WO2020113748A1 (en) * | 2018-12-03 | 2020-06-11 | 惠州市华星光电技术有限公司 | Display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |