CN208314393U - A kind of display equipment of no center - Google Patents
A kind of display equipment of no center Download PDFInfo
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- CN208314393U CN208314393U CN201820827039.4U CN201820827039U CN208314393U CN 208314393 U CN208314393 U CN 208314393U CN 201820827039 U CN201820827039 U CN 201820827039U CN 208314393 U CN208314393 U CN 208314393U
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Abstract
The utility model is suitable for display technology field, provide a kind of display equipment of no center, including liquid-crystalline glasses, light guide plate, backboard and reflector plate, backboard include the substrate for being used to support reflector plate, by the periphery of substrate towards the substrate when the first side plate, the side by the first side plate far from substrate outwardly extending extension board and while the second side plate that extends for being directed away from by extension board substrate far from the side of corresponding first side plate extended.Compared with prior art, the utility model by by liquid-crystalline glasses be arranged in extension board and corresponding second side board group at step on, therefore it can cancel center and liquid-crystalline glasses are supported and are fixed, the manpower and material resources of display equipment making center can be not only saved, the production cost of display equipment is reduced；Moreover, backboard is made of the seamless connection of substrate, the first side plate, extension board and the second side plate, light leakage between center and backboard can be effectively solved the problems, such as.
Description
Technical field
The utility model belongs to display technology field, is to be related to a kind of display equipment of no center more specifically.
Background technique
Display equipment is widely used because it has the advantages that small space, little power consumption, radiation is low.With the development of technology
With the demand in epoch, more stringent requirements are proposed to the low cost of product, high intensity, frivolous etc. by consumer.
Display equipment (refering to fig. 1) in the prior art, generally requiring center 9 could be by liquid-crystalline glasses 1 and other components
It is fixed.However in place of this design Shortcomings: 1, increasing center 9 necessarily will increase the thickness and weight of display equipment, and
The complex process that center 9 makes increases manpower and material resources, at high cost；2, center 9 and the junction of backboard 2 often have the gap, so that
There is light leakage in display equipment.
Utility model content
The purpose of this utility model is to provide a kind of display equipment of no center, existing in the prior art aobvious to solve
Show equipment light leakage and problem at high cost.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of display equipment of no center, packet
Include liquid-crystalline glasses, with the spaced light guide plate of the liquid-crystalline glasses, the backboard of the support light guide plate and set on the leaded light
Reflector plate between plate and the backboard, the backboard include that cooperation supports the substrate of the reflector plate, by the week of the substrate
While prolonging towards the first side plate of the one side extension of the substrate, by the side of first side plate far from the substrate is outwardly extending
Second for stretching plate and being extended by the one side that the extension board is directed away from the substrate far from the side of corresponding first side plate
Side plate, the reflector plate are set on the substrate, and the edge supports of the liquid-crystalline glasses are on the extension board.
Further, the substrate, first side plate, the extension board and second side plate are by a metal plate
Bending forms.
Further, corresponding two first plate-side plate welding is connected at each angle of the backboard, each angle of the backboard
Locate corresponding two extension board to be weldingly connected, corresponding two second side plate is weldingly connected at each angle of the backboard.
Further, the backboard is by metal plate punch forming.
Further, which further includes the diaphragm for being handled the light projected from the light guide plate, institute
Diaphragm is stated on the side that the light guide plate deviates from the reflector plate.
Further, the diaphragm and the liquid-crystalline glasses interval are arranged.
Further, the substrate and first side plate are encircled into the accommodating reflector plate, the light guide plate and described
First chamber resettling of diaphragm.
Further, which further includes for the periphery of the liquid-crystalline glasses to be adhered on the extension board
Adhesive tape.
Further, the back side on the liquid-crystalline glasses periphery offers step, and the adhesive tape is placed in the step.
Further, the front surface of the front end face of second side plate and the liquid-crystalline glasses maintains an equal level.
A kind of beneficial effect of the display equipment of no center provided by the utility model is: compared with prior art, this
Utility model by by liquid-crystalline glasses be arranged in extension board and corresponding second side board group at step on, therefore center can be cancelled
And liquid-crystalline glasses are supported and are fixed, the manpower and material resources of display equipment making center can be not only saved, display equipment is reduced
Production cost；Moreover, backboard is made of the seamless connection of substrate, the first side plate, extension board and the second side plate, can effectively solve
Between frame and backboard the problem of light leakage, and then improve the display effect of display equipment.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the partial sectional view of display equipment in the prior art；
Fig. 2 is the partial sectional view of display equipment provided by the embodiment of the utility model；
Fig. 3 is the partial sectional view of backboard provided by the embodiment of the utility model；
Fig. 4 is the partial sectional view of liquid-crystalline glasses provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- liquid-crystalline glasses；11- step；
2- backboard；21- substrate；The first side plate of 22-；23- extension board；The second side plate of 24-；
3- light guide plate；4- reflector plate；5- diaphragm；The first chamber resettling of 6-；7- adhesive tape；The second chamber resettling of 8-；9- center.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to Fig. 1 to Fig. 4, now to a kind of display equipment progress of no center provided by the embodiment of the utility model
Explanation.The display equipment includes liquid-crystalline glasses 1 and the spaced light guide plate 3 of liquid-crystalline glasses 1, the back for being used to support light guide plate 3
Plate 2 and the reflector plate 4 between light guide plate 3 and backboard 2, backboard 2 include being used to support the substrate 21 of reflector plate 4, by substrate
21 periphery towards the first side plate 22 each extended on one side of the substrate 21, the side from the first side plate 22 far from substrate 21 to
The extension board 23 of outer extension and the one side extension for being directed away from substrate 21 far from the side of corresponding first side plate 22 by extension board 23
The second side plate 24, reflector plate 4 be set to substrate 21 on, the edge supports of liquid-crystalline glasses 1 are on extension board 23.
A kind of display equipment of no center provided by the utility model, compared with prior art, the utility model pass through by
Liquid-crystalline glasses 1 are arranged on the step 11 that extension board 23 is formed with corresponding second side plate 24, therefore can cancel center 9 and by liquid
Crystal glass 1 is supported and fixes, and can not only save the manpower and material resources of display equipment making center 9, reduces the life of display equipment
Produce cost；Moreover, backboard 2 is made of the seamless connection of substrate 21, the first side plate 22, extension board 23 and the second side plate 24, it can be effective
It solves the problems, such as light leakage between center 9 and backboard 2, and then improves the display effect of display equipment.
Preferably as a kind of a kind of specific embodiment party of the display equipment of no center provided by the embodiment of the utility model
Formula, substrate 21, the first side plate 22, extension board 23 and the second side plate 24 are formed by a metal plate bending.Specifically, the backboard
2 by metal plate punch forming.This structure, integrally formed 2 manufacture craft of backboard is convenient and efficient, and the high production efficiency of backboard 2 subtracts
Few production process, reduces production cost.In other embodiments, substrate 21, the first side plate 22, extension board 23 and the second side plate 24
Between can also connect otherwise；Backboard 2 can also be made of other techniques, not limit uniquely herein.
Preferably as a kind of a kind of specific embodiment party of the display equipment of no center provided by the embodiment of the utility model
Formula, corresponding two first side plate 22 is weldingly connected at each angle of backboard 2, and corresponding two extension board 23 welds at each angle of backboard 2
It is connected, corresponding two second side plate 24 is weldingly connected at each angle of backboard 2.Specifically, one end of each extension board 23 and corresponding
Side plate 22 is welded far from one end of substrate 21, and the other end of each extension board 23 is with corresponding second side plate 24 close to the one of substrate 21
End welding.This structure, by welding at the both ends of each extension board 23 with the first side plate 22 and the second side plate 24 respectively, so that backboard
2 good seal performance；Can be by changing the length and thickness of the first side plate 22, extension board 23 and the second side plate 24, and then adjust
It shows the length and thickness of equipment, improves the market competitiveness of display equipment.In other embodiments, the first side plate 22, extension
It can also connect between plate 23 and the second side plate 24, not limit uniquely herein otherwise.
Further, referring to Figure 2 together, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, which further includes the diaphragm 5 for being handled the light projected from light guide plate 3, film
Piece 5 is set to light guide plate 3 on the side of reflector plate 4.Specifically, diaphragm 5 is set to the position between liquid-crystalline glasses 1 and light guide plate 3
It sets.This structure, diaphragm 5 carries out the adjustment of intensity of illumination and direction to the light projected from light guide plate 3, so that exposing to liquid crystal glass
Light uniform flat on glass 1, and then the display effect of display equipment can be improved, the experience sense of user is good.
Further, referring to Figure 2 together, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, diaphragm 5 and liquid-crystalline glasses 1 interval be arranged.This structure is reserved between diaphragm 5 and liquid-crystalline glasses 1
It is strong can to adjust the illumination that light exposes on liquid-crystalline glasses 1 by the distance between diaphragm 5 and liquid-crystalline glasses 1 for a distance out
Degree and direction of illumination, and then the display effect of display equipment can be improved, the experience sense of user is good.
Further, also referring to Fig. 3, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, substrate 21 and the first side plate 22 are encircled into for accommodating reflector plate 4, light guide plate 3 and diaphragm 5
One chamber resettling 6.Specifically, the first side plate 22 is vertically arranged with substrate 21 respectively, and reflector plate 4, light guide plate 3 and diaphragm 5 are along base
The direction of plate 21 towards each first side plate 22 is set gradually.This structure accommodates reflector plate 4, light guide plate by the first chamber resettling 6
3 and diaphragm 5, so that the installation accuracy of reflector plate 4, light guide plate 3 and diaphragm 5 is high, shows the compact-sized of equipment, display can be reduced
The volume of equipment, easy to carry and installation.
Further, referring to Figure 2 together, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, which further includes the glue for being adhered to the periphery of liquid-crystalline glasses 1 on extension board 23
Band 7.Liquid-crystalline glasses 1 are fixed on extension board 23, so that the connection of liquid-crystalline glasses 1 and extension board 23 by this structure by adhesive tape 7
Place is completely embedded, seamless, can effectively solve the problems, such as display equipment light leakage；Moreover, adhesive tape 7 can also be played to liquid-crystalline glasses 1
With the buffer protection function of extension board 23, the service performance of display equipment is improved.In other embodiments, liquid-crystalline glasses 1 can also
To be connect otherwise with extension board 23, do not limit uniquely herein.
Preferably, adhesive tape 7 is double faced adhesive tape 7.This structure, the one side of the adhesive tape 7 and the step 11 of liquid-crystalline glasses 1 are Nian Jie,
Another side is bonded with corresponding extension board 23, to realize the connection of liquid-crystalline glasses 1 Yu substrate 21, the installation of liquid-crystalline glasses 1 and
Convenient disassembly.In other embodiments, adhesive tape 7 or the sticking adhesive plaster of other tools, glue etc., do not limit uniquely herein
It is fixed.
Further, referring to Figure 4 together, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, the back side on 1 periphery of liquid-crystalline glasses offers the step 11 for cooperating with corresponding extension board 23, glue
Band 7 is placed in step 11.This structure, by the way that step 11 is arranged on the periphery of liquid-crystalline glasses 1, so that liquid-crystalline glasses 1 and extension board
23 installation accuracy is high；And the bending place that step 11 can be formed with the first side plate 22 and corresponding extension board 23 cooperates, and can have
The gap between encapsulated liquid crystals glass 1 and extension board 23 is imitated, the display effect of display equipment is improved, the experience sense of user is good.
Further, also referring to Fig. 3, as a kind of display equipment of no center provided by the embodiment of the utility model
A kind of specific embodiment, the front surface of the front end face of the second side plate 24 and liquid-crystalline glasses 1 maintains an equal level.Specifically, extension board 23
The second chamber resettling 8 for accommodating liquid-crystalline glasses 1 and adhesive tape 7 is encircled into the second side plate 24.Extension board 23 and corresponding
Side plate 22 is to be vertically arranged, and the second side plate 24 and extension board 23 is are vertically arranged, extension board 23 and corresponding second side plate 24
Constitute a step, the both ends of liquid-crystalline glasses 1 are separately positioned on corresponding step, adhesive tape 7 setting liquid-crystalline glasses 1 with it is corresponding
Extension board 23 between position.This structure accommodates liquid-crystalline glasses 1 by the second chamber resettling 8, not only makes liquid-crystalline glasses 1
Installation accuracy it is high, the spacing being conveniently adjusted between liquid-crystalline glasses 1 and light guide plate 3, to obtain optimal display effect；And
The install compact of liquid-crystalline glasses 1 can reduce the volume of display equipment, easy to carry and installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of display equipment of no center, including liquid-crystalline glasses and the spaced light guide plate of the liquid-crystalline glasses, support institute
State the backboard of light guide plate and the reflector plate between the light guide plate and the backboard, it is characterised in that: the backboard includes
Cooperate the substrate for supporting the reflector plate, the first side plate extended by the one side of periphery towards the substrate of the substrate, by institute
State the outwardly extending extension board in side of first side plate far from the substrate and by the extension board far from corresponding first side
The side of plate is directed away from the second side plate that the one side of the substrate extends, and the reflector plate is set on the substrate, the liquid
The edge supports of crystal glass are on the extension board.
2. a kind of display equipment of no center as described in claim 1, it is characterised in that: the substrate, first side plate,
The extension board and second side plate are formed by a metal plate bending.
3. a kind of display equipment of no center as claimed in claim 2, it is characterised in that: corresponding at each angle of the backboard
Two first plate-side plate weldings are connected, and corresponding two extension board is weldingly connected at each angle of the backboard, the backboard
Corresponding two second side plate is weldingly connected at each angle.
4. a kind of display equipment of no center as claimed in claim 2, it is characterised in that: the backboard is struck out by metal plate
Type.
5. a kind of display equipment of no center as described in claim 1, it is characterised in that: the display equipment further include for pair
The diaphragm that the light projected from the light guide plate is handled, the diaphragm are set to the side that the light guide plate deviates from the reflector plate
On.
6. a kind of display equipment of no center as claimed in claim 5, it is characterised in that: the diaphragm and the liquid-crystalline glasses
Interval setting.
7. a kind of display equipment of no center as claimed in claim 5, it is characterised in that: the substrate and first side plate
It is encircled into the first chamber resettling for accommodating the reflector plate, the light guide plate and the diaphragm.
8. a kind of display equipment of no center as described in claim 1, it is characterised in that: the display equipment further includes for inciting somebody to action
The periphery of the liquid-crystalline glasses is adhered to the adhesive tape on the extension board.
9. a kind of display equipment of no center as claimed in claim 8, it is characterised in that: the back side on the liquid-crystalline glasses periphery
Step is offered, the adhesive tape is placed in the step.
10. a kind of display equipment of no center as described in claim 1, it is characterised in that: the front end face of second side plate
Maintain an equal level with the front surface of the liquid-crystalline glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827039.4U CN208314393U (en) | 2018-05-29 | 2018-05-29 | A kind of display equipment of no center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827039.4U CN208314393U (en) | 2018-05-29 | 2018-05-29 | A kind of display equipment of no center |
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| Publication Number | Publication Date |
|---|---|
| CN208314393U true CN208314393U (en) | 2019-01-01 |
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ID=64716686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820827039.4U Active CN208314393U (en) | 2018-05-29 | 2018-05-29 | A kind of display equipment of no center |
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| Country | Link |
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| CN (1) | CN208314393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901322A (en) * | 2019-04-04 | 2019-06-18 | 深圳创维－Rgb电子有限公司 | Display module |
| CN110133921A (en) * | 2019-05-30 | 2019-08-16 | 武汉华星光电技术有限公司 | Display device |
-
2018
- 2018-05-29 CN CN201820827039.4U patent/CN208314393U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901322A (en) * | 2019-04-04 | 2019-06-18 | 深圳创维－Rgb电子有限公司 | Display module |
| CN110133921A (en) * | 2019-05-30 | 2019-08-16 | 武汉华星光电技术有限公司 | Display device |
| CN110133921B (en) * | 2019-05-30 | 2024-03-29 | 武汉华星光电技术有限公司 | Display device |
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