CN103809306B - Display equipment and assembly method - Google Patents
Display equipment and assembly method Download PDFInfo
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- CN103809306B CN103809306B CN201210454559.2A CN201210454559A CN103809306B CN 103809306 B CN103809306 B CN 103809306B CN 201210454559 A CN201210454559 A CN 201210454559A CN 103809306 B CN103809306 B CN 103809306B
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Abstract
The invention discloses display equipment and an assembly method. The display equipment comprises a back shell, at least one first side wall, at least one second side wall, a backlight component and a liquid crystal display component, wherein the back shell comprises a bottom face in a first shape; each first side wall is formed by extending upward along the edge of the bottom face; each second side wall is formed by extending upward on the outer side of the corresponding first side wall along the edge of the bottom face; the height of at least one first side wall is a first height; the height of at least one second side wall is a second height which is greater than the first height; the backlight component is in the first shape, is of the first height, and is placed on the bottom face; the liquid crystal display component is in the first shape, is of height which is smaller than or equal to a difference between the second height and the first height, and is placed on the backlight component.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of display device and assembly method.
Background technology
As the continuous development of science and technology, electronic technology have also obtained development at full speed, the species of electronic product is also got over
Come more, people have also enjoyed the various facilities that development in science and technology brings.Now people can be set by various types of electronics
It is standby, enjoy the comfortable life brought with development in science and technology.Such as, liquid crystal display（Liquid Crystal Display, LCD）
Because having the advantages that light, thin, high display quality, low energy expenditure and radiationless etc., electronics has been widely used in
On equipment, such as on computer, mobile phone, panel computer, digital camera, LCD TV etc. electronic equipment.
Backlight assembly is one of important component part of liquid crystal display, it is therefore intended that well-off brightness is equal with distribution
Even light source so that liquid crystal panel being capable of normal show image.Fig. 1 is refer to, Fig. 1 is the screen of electronic equipment in prior art
The structural representation of module, the screen module includes shell on the back 101, supports glue frame 102, backlight assembly 103, liquid crystal panel assembly
104 and touch panel unit 105, as shown in figure 1, supporting glue frame 102 to carry above-mentioned backlight assembly 103 and display module
104, and be fixed on the shell on the back 101 of electronic equipment, play protection, support the work of backlight assembly 103 and liquid crystal panel assembly 104
With.
But the present inventor during inventive technique scheme, it is found that above-mentioned technology is at least deposited in the embodiment of the present invention is realized
In following technical problem：
1st, the integral thickness of electronic equipment fuselage is thicker：With the requirement of the fashion degree to electronic equipment, people require electricity
Sub- equipment has ultra-thin profile, but due to the inherent characteristicses of liquid crystal display, needs to be carried to liquid crystal panel using backlight assembly
For light source, along with circuit unit and the thickness of back cover of electronic equipment, so the integral thickness of electronic equipment fuselage is thicker, lead
Applying, family is poor using the holding sense during electronic equipment, and Consumer's Experience is also poor, it is impossible to meet people more next to electronic equipment
Higher requirement.
2nd, the ratio of electronic equipment viewing area is less：Due to when touch panel unit and shell on the back are assembled, needing
Enough rubberizing regions are reserved on shell on the back, touch screen could be caused to be firmly secured on shell on the back, so electronic equipment viewing area
It is less that the whole width of the width and electronic equipment in domain compares ratio, so that user's visual impression when using the electronic equipment
By not good, Consumer's Experience is poor.
The content of the invention
The embodiment of the present invention provides a kind of display device and assembly method, solves electronic equipment fuselage in prior art
The thicker technical problem of integral thickness.
On the one hand the embodiment of the present invention provides a kind of display device, including：Shell on the back, including：Bottom surface with first shape；
At least one the first side wall to be formed is upwardly extended along the bottom edge, along the bottom edge described at least one first
At least one second sidewall to be formed is upwardly extended on the outside of the wall of side, wherein, the height of at least one the first side wall is the
One height, the height of at least one second sidewall is the second height higher than first height；Backlight assembly, with institute
First shape is stated, is highly the described first height, be seated on the bottom surface；LCD assembly, with the first shape,
Highly less than or equal to second height and the difference of first height, it is seated on the backlight assembly.
Alternatively, at least one the first side wall constitutes a ledge structure with least one second sidewall, with institute
State bottom surface relative, the LCD assembly is fixed on the upper surface of the ledge structure by first viscoid.
Alternatively, the display device also includes a touch panel unit, is seated on the LCD assembly.
Alternatively, the touch panel unit is fixed on the LCD assembly by the second viscoid.
Alternatively, when the first shape is circular, at least one the first side wall is a first side wall, described
At least one second sidewall is a second sidewall.
Alternatively, the backlight assembly is seated in the first accommodation space that the bottom surface is constituted with one the first side wall
In.
Alternatively, the LCD assembly is seated in second that the backlight assembly is constituted with one second sidewall
In accommodation space.
Alternatively, when the first shape is rectangle, at least one the first side wall is four the first side walls, described
At least one second sidewall is four second sidewalls.
Alternatively, the backlight assembly is seated in the 3rd accommodation space that the bottom surface is constituted with four the first side walls
In.
Alternatively, the LCD assembly is seated in the 4th that the backlight assembly is constituted with four second sidewalls
In accommodation space.
On the other hand the embodiment of the present invention also provides a kind of assembly method, is applied to a display device, the display device
Including shell on the back, backlight assembly and LCD assembly, the shell on the back includes the bottom surface with first shape, the backlight assembly
With the first shape, the LCD assembly has the first shape, and methods described includes：By the first viscoid
The backlight assembly is fixed in the first accommodation space of the shell on the back, first accommodation space is by the bottom surface, along institute
State bottom edge and upwardly extend at least one the first side wall to be formed composition, the height of at least one the first side wall is first
Highly, the height of the backlight assembly is the described first height；The LCD assembly is consolidated by first viscoid
In being scheduled on the second accommodation space of the shell on the back, second accommodation space exists by the backlight assembly, along the bottom edge
Upwardly extend at least one second sidewall to be formed on the outside of at least one the first side wall to constitute, described at least one second
The height of side wall is the second height higher than first height, and the height of the LCD assembly is less than or equal to described second
The difference of height and first height.
Alternatively, at least one the first side wall constitutes a ledge structure with least one second sidewall, described
The LCD assembly is fixed in the second accommodation space of the shell on the back, specially by first viscoid：
It is relative with the bottom surface, the LCD assembly is fixed on by the ledge structure by first viscoid
Upper surface.
Alternatively, the display device also includes a touch panel unit with the first shape, and methods described is also wrapped
Include：
By the second viscoid, the touch panel unit is fixed on the LCD assembly.
Said one or multiple technical schemes in the embodiment of the present invention, at least imitates with following one or more technology
Really：
1st, as a result of the technological means of the support glue frame that backlight assembly is substituted with shell on the back, eliminate in prior art and use
In the thickness of the support glue frame for supporting backlight assembly, so the thickness of the whole machine of electronic equipment is reduced, so as to solve existing skill
The thicker technical problem of the thickness of the whole machine of electronic equipment in art, meets people to the whole machine thickness more and more thinner of electronic equipment
Require, the holding sense that user uses the electronic equipment is improve, so as to improve the Consumer's Experience of electronic equipment.
Further, because shell on the back instead of the support glue frame of backlight assembly, so also eliminate in prior art supporting
Glue frame is used to encase the side wall of backlight assembly, so the size of backlight assembly also can do more such that it is able to provide bigger
Illumination region, larger sized LCD assembly can be supported then.
The upper surface of the ledge structure the 2nd, being fixed on due to LCD assembly on shell on the back, so compared with prior art,
The ratio that the width of the viewing area that LCD assembly is provided occupies the whole machine width degree of electronic equipment is bigger, so as in same width
In the case of, electronic equipment can provide bigger viewing area, so improve user's regarding when using the electronic equipment
Feel impression, increased user experience.
3rd, due to touch panel unit is directly anchored on LCD assembly, touch panel unit in prior art is reduced
The rubberizing region reserved on shell on the back is needed when assembling with shell on the back, so the width of electronic equipment frame is reduced, so as to same
In the case of sample display width, the width of the whole machine of electronic equipment greatly reduces so that user is when the hand-held electronic equipment
It is more laborsaving, so improve hand hold of user when using the electronic equipment receiving, increased user experience.
4th, as a result of the technological means of the support glue frame that backlight assembly is substituted with shell on the back, so the embodiment of the present invention is carried
For assembly method the assembling process of shell on the back, backlight assembly, LCD assembly can be integrated, lift factory-assembled electronics and set
Work efficiency during standby whole machine, reduces production cost.
Description of the drawings
Fig. 1 is the structural representation of the screen module of electronic equipment in prior art；
The structural representation of the screen module of the smart mobile phone that Fig. 2 is provided for one embodiment of the invention；
Fig. 3 for the whole machine of smart mobile phone that one embodiment of the invention is provided structural representation；
The flow chart of the assembly method that Fig. 4 is provided for one embodiment of the invention.
Specific embodiment
The embodiment of the present invention solves electronic equipment machine in prior art by providing a kind of display device and assembly method
The thicker technical problem of the integral thickness of body.
Technical scheme in the embodiment of the present invention is that the thicker technology of integral thickness for solving above-mentioned electronic equipment fuselage is asked
Topic, general thought is as follows：
The display device that the present embodiment is provided includes following component：
Shell on the back, including the bottom surface with first shape；At least one the first side wall to be formed is upwardly extended along bottom edge,
At least one second sidewall to be formed is upwardly extended on the outside of at least one the first side wall along bottom edge, wherein, at least one
The height of individual the first side wall is the first height, and the height of at least one second sidewall is the second height higher than the first height；
Backlight assembly, is highly the first height with first shape, is seated on bottom surface；
LCD assembly, with first shape, highly less than or equal to the second height and the difference of the first height, is seated in the back of the body
On optical assembly.
Technology handss as a result of the support glue frame that backlight assembly is substituted with shell on the back can be seen that by above-mentioned part
Section, so reduce the thickness of the whole machine of display device, so as to solve prior art in electronic equipment fuselage integral thickness compared with
Thick technical problem.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
On the one hand the embodiment of the present invention provides a kind of display device, and in actual application, the display device can be
The display on display, or smart mobile phone, or single liquid crystal display on panel computer, certainly
, can also be other electronic equipments of same type.In following description, will be as smart mobile phone with the display device
Example is come description of being illustrated in detail.
Refer to Fig. 2, Fig. 2 is the structural representation of the screen module of smart mobile phone provided in an embodiment of the present invention, the intelligence
Energy mobile phone includes：
Shell on the back 201, including：Bottom surface 2011 with first shape；Upwardly extend to be formed at least along the edge of bottom surface 2011
One the first side wall 2012, upwardly extends to be formed at least along the edge of bottom surface 2011 in the outside of at least one the first side wall 2012
One second sidewall 2013, wherein, the height of at least one the first side wall 2012 is the first height, at least one second sidewall
2013 height is the second height higher than the first height；
Backlight assembly 202, is highly the first height with first shape, is seated on bottom surface 2011；
LCD assembly 203, with first shape, highly less than or equal to the second height and the difference of the first height, puts
On backlight assembly 202.
As a result of the technological means of the support glue frame that backlight assembly 202 is substituted with shell on the back 201, prior art is eliminated
In for supporting the thickness of the supports glue frame of backlight assembly, so reduce the thickness of the whole machine of smart mobile phone, show so as to solve
There is the thicker technical problem of the thickness of the whole machine of electronic equipment in technology, meet people to the whole machine thickness of electronic equipment increasingly
Thin requirement, improves the holding sense that user uses the electronic equipment, so as to improve the Consumer's Experience of electronic equipment.
Further, because shell on the back 201 instead of the support glue frame of backlight assembly 202, so also eliminating prior art
It is middle to support glue frame to be used to encase the side wall of backlight assembly 202, so the size of backlight assembly 202 also can do more, so as to
Bigger illumination region can be provided, larger sized LCD assembly 203 can be supported then.
In specific implementation process, in the smart mobile phone provided please continue to refer to Fig. 2, the present embodiment, at least one first
2012 and at least one second sidewall of side wall 2013 constitutes a ledge structure, relative with bottom surface 2011, and LCD assembly 203 leads to
The upper surface 20121 that the first viscoid is fixed on ledge structure is crossed, in actual application, the first viscoid specifically can be with
It is double faced adhesive tape, or other viscoiies with said function, such as, glue etc. is of coursed, by the present embodiment
Introduce, those skilled in the art can also adopt other modes, such as screw that LCD assembly 203 is fixed on into step
On the upper surface 20121 of structure.
LCD assembly 203 is displayed for the output content of smart mobile phone, from the section above as can be seen that due to
LCD assembly 203 is fixed on into the upper surface 20121 of ledge structure, so compared with prior art, LCD assembly
The ratio that the width of 203 viewing areas for providing occupies the whole machine width degree of electronic equipment is bigger, so as in the case of same width,
Electronic equipment can provide bigger viewing area, so improve visual experience of user when using the electronic equipment, increase
User experience is added.
In specific implementation process, please continue to refer to Fig. 2, smart mobile phone can also include a touch panel unit 204, touch
Screen assembly 204 is seated on LCD assembly 203.
In specific implementation process, touch panel unit 204 can be fixed on LCD assembly 203 by the second viscoid
On, in actual applications, the second viscoid can be specifically OCA optical cements（Optical ClearAdhesive, optical clear
Adhesive agent）, or other liquid glues with said function, here just repeats no more.
Due to touch panel unit 204 is directly anchored on LCD assembly 203 by the second viscoid, reduce existing
There is touch panel unit in technology that the rubberizing region reserved on shell on the back is needed when assembling with shell on the back, so reducing electronic equipment side
The width of frame, so as in the case of same display width, the width of the whole machine of electronic equipment greatly reduces so that user is hand-held
It is more laborsaving when the electronic equipment, so improve hand hold of user when using the electronic equipment receiving, increased use
Family Experience Degree.
In one embodiment, first shape can be specifically circular, when first shape is circle, at least one first sides
Wall is then specially a first side wall 2012, and the first side wall 2012 is to upwardly extend to be formed along the edge of rounded bottom surface 2011
, at least one second sidewall is specially a second sidewall 2013, and second sidewall 2013 is along the edge of rounded bottom surface 2011
Upwardly extend what is formed in the outside of the first side wall 2012.
In specific implementation process, circular backlight assembly 202 is seated in rounded bottom surface 2011 and the structure of the first side wall 2012
Into the first accommodation space in, of course, in actual applications, bottom surface 2011 for it is circular when, the shape of backlight assembly 202 is not
One is set to circle, and by foregoing description, those skilled in the art can be set to backlight assembly 202 according to practical situation
Other shapes, e.g. rectangle or irregularly shaped, it is only necessary to bottom surface 2011 can be seated in and constituted with the first side wall 2012
The first accommodation space, here just repeats no more.
In specific implementation process, due to the first height that the height of backlight assembly 202 is the first side wall 2012, in backlight
Component 202 is seated in after the first accommodation space that bottom surface 2011 and the first side wall 2012 are constituted, backlight assembly 202 and the first side wall
2012 it is highly equal, so backlight assembly 202 and second sidewall 2013 constitute the second accommodation space, LCD assembly
203 just can be seated in second accommodation space.
In the present embodiment, if smart mobile phone needs touch-input function, can make on LCD assembly 203
Liquid crystal display will be fixed on OCA optical cements or other liquid glues for the touch panel unit 204 for realizing touch-input function
On component 203, because the height of LCD assembly 203 is less than or equal to the second height and the difference of the first height, so in reality
Using in, if the height of LCD assembly 203 is less than the second height and the difference of the first height, can be by touch panel unit
204 height value is designed as the difference of the second height and the first height and the number obtained by deducting the height of LCD assembly 203
Value, if the height of LCD assembly 203 is equal to the difference of the second height and the first height, touch panel unit 204 can be higher by
The height of second sidewall 2012, so may impact to the safety of touch panel unit 204, of course, this area
Technical staff can be strengthening touch panel unit 204 and backlight assembly using the liquid glue of high intensity or other suitable modes
Switching performance between 203, to strengthen the security performance of touch panel unit 204, here is repeated with regard to step.
In above-described embodiment, it is circular situation to describe first shape, in ensuing part, will introduce first shape
For the situation of rectangle.
In another embodiment, first shape can be specifically rectangle, when first shape is rectangle, at least one first
Side wall is then specially four the first side walls 2012, and the first side wall 2012 is to upwardly extend to be formed along the edge of rectangular bottom surface 2011
, at least one second sidewall is specially four second sidewalls 2013, and second sidewall 2013 is along the edge of rectangular bottom surface 2011
Upwardly extend what is formed in the outside of the first side wall 2012.
In specific implementation process, the backlight assembly 202 of rectangle is seated in rectangular bottom surface 2011 and four the first side walls
In 2012 the 3rd accommodation spaces for constituting, in actual applications, when bottom surface 2011 is rectangle, the shape of backlight assembly 202
Shape can be other shapes, such as be circular or irregularly shaped, it is only necessary to can be seated in bottom surface 2011 and four first
The 3rd accommodation space that side wall 2012 is constituted, here is just repeated no more.
In specific implementation process, due to the first height that the height of backlight assembly 202 is the first side wall 2012, in backlight
Component 202 is seated in after the 3rd accommodation space of bottom surface 2011 and four compositions of the first side wall 2012, backlight assembly 202 and first
Side wall 2012 it is highly equal, so backlight assembly 202 and second sidewall 2013 constitute the 4th accommodation space, liquid crystal display group
Part 203 can be seated in the 4th accommodation space.
In the present embodiment, if smart mobile phone needs touch-input function, can make on LCD assembly 203
Liquid crystal display will be fixed on OCA optical cements or other liquid glues for the touch panel unit 204 for realizing touch-input function
On component 203, because the height of LCD assembly 203 is less than or equal to the second height and the difference of the first height, so in reality
Using in, if the height of LCD assembly 203 is less than the second height and the difference of the first height, can be by touch panel unit
204 height value is designed as the difference of the second height and the first height and the number obtained by deducting the height of LCD assembly 203
Value, if the height of LCD assembly 203 is equal to the difference of the second height and the first height, touch panel unit 204 can be higher by
The height of second sidewall 2012, so may impact to the safety of touch panel unit 204, of course, this area
Technical staff can be strengthening touch panel unit 204 and backlight assembly using the liquid glue of high intensity or other suitable modes
Switching performance between 203, to strengthen the security performance of touch panel unit 204, here is repeated with regard to step.
By the introduction of above-mentioned part, those skilled in the art can be set to first shape according to practical situation
Other suitable shapes, such as oval, round rectangle etc. shape, to meet the needs of practical situation, here is just no longer gone to live in the household of one's in-laws on getting married
State.
Of course, in actual applications, the electronic equipment such as smart mobile phone will also include other elements, such as circuit board, electricity
Pond, back cover etc., the description during those skilled in the art is according to embodiments of the present invention is understanding embodiment of the present invention offer
Smart mobile phone essential structure after, can be by shell on the back, the backlight in circuit board, battery, back cover etc. element and the present embodiment
Component, LCD assembly are combined and then obtain the smart mobile phone of the present embodiment offer, refer to Fig. 3, and Fig. 3 is this enforcement
The structural representation of the whole machine of the smart mobile phone that example is provided, smart mobile phone includes shell on the back 301, backlight assembly 302, liquid crystal display group
Part 303 and touch panel unit 304, constitute the screen module of smart mobile phone, while smart mobile phone also includes circuit board 305, electricity
These elements can be combined into the present embodiment and be carried by pond 306, back cover 307, those skilled in the art according to the structure shown in Fig. 3
For smart mobile phone, of course, in a particular application some other elements, ability will also include according to practical situation electronic equipment
The technical staff in domain can adopt suitable means to be combined into electronic equipment to meet reality by these elements according to foregoing description
The needs of border situation, succinct for description, here is just repeated no more.
Technical scheme in the embodiments of the present invention, at least has the following technical effect that or advantage：
1st, as a result of the technological means of the support glue frame that backlight assembly is substituted with shell on the back, eliminate in prior art and use
In the thickness of the support glue frame for supporting backlight assembly, so the thickness of the whole machine of electronic equipment is reduced, so as to solve existing skill
The thicker technical problem of the thickness of the whole machine of electronic equipment in art, meets people to the whole machine thickness more and more thinner of electronic equipment
Require, the holding sense that user uses the electronic equipment is improve, so as to improve the Consumer's Experience of electronic equipment.
Further, because shell on the back instead of the support glue frame of backlight assembly, so also eliminate in prior art supporting
Glue frame is used to encase the side wall of backlight assembly, so the size of backlight assembly also can do more such that it is able to provide bigger
Illumination region, larger sized LCD assembly can be supported then.
The upper surface of the ledge structure the 2nd, being fixed on due to LCD assembly on shell on the back, so compared with prior art,
The ratio that the width of the viewing area that LCD assembly is provided occupies the whole machine width degree of electronic equipment is bigger, so as in same width
In the case of, electronic equipment can provide bigger viewing area, so improve user's regarding when using the electronic equipment
Feel impression, increased user experience.
3rd, due to touch panel unit is directly anchored on LCD assembly, touch panel unit in prior art is reduced
The rubberizing region reserved on shell on the back is needed when assembling with shell on the back, so the width of electronic equipment frame is reduced, so as to reduce
The width of the whole machine of electronic equipment so that user is more laborsaving when the hand-held electronic equipment, so improve user existing
Received using the hand hold during electronic equipment, increased user experience.
On the other hand the embodiment of the present invention provides a kind of assembly method, and the method can apply to be provided in previous embodiment
Smart mobile phone, please also refer to the flow chart of the assembly method that Fig. 2 and Fig. 4, Fig. 4 are provided for the present embodiment, the method includes：
S1：Backlight assembly 202 is fixed in the first accommodation space of shell on the back 201 by the first viscoid, first houses
Space upwardly extends at least one the first side wall 2012 for being formed by bottom surface 2011, along the edge of bottom surface 2011 and constitutes, and at least one
The height of the first side wall 2012 is the first height, and the height of backlight assembly 202 is the first height；
S2：LCD assembly 203 is fixed in the second accommodation space of shell on the back 201 by the first viscoid, second
Accommodation space by backlight assembly 202, upwardly extend in the outside of at least one the first side wall 2012 along the edge of bottom surface 2011 and formed
At least one second sidewall 2013 constitute, the height of at least one second sidewall 2013 is the second height, LCD assembly
203 height is less than or equal to the second height and the difference of the first height.
In step sl, the bottom surface 2011 of shell on the back 201 constitutes the bottom surface 2011 of the first accommodation space, along the side of bottom surface 2011
Edge upwardly extends the side wall that at least one the first side wall 2012 to be formed constitutes the first accommodation space, at least one the first side wall
2012 height is the first height, and the height of backlight assembly 202 is also the first height, so passing through the first viscoid by backlight
Component 202 is fixed on after the first accommodation space of shell on the back 201, the upper surface of backlight assembly 202 and at least one the first side wall
2012 upper surface is concordant.
After backlight assembly 202 is fixed on into the first accommodation space of shell on the back 201 by the first viscoid, the present embodiment is carried
For assembly method enter step S2, i.e.,：LCD assembly 203 is fixed on the second of shell on the back 201 by the first viscoid
In accommodation space.
In specific implementation process, due to by the first viscoid backlight assembly 202 being fixed on into shell on the back in step sl
After 201 the first accommodation space, the upper surface of backlight assembly 202 is concordant with the upper surface of at least one the first side wall 2012, institute
With the bottom surface that the upper surface of the upper surface of backlight assembly 202 and at least one the first side wall 2012 constitutes the second accommodation space
2011, at least one second sidewall 2013 constitutes the side wall of the second accommodation space, the height of at least one second sidewall 2013
It is the second height higher than the first height, the height of LCD assembly 203 is less than or equal to the second height and the difference of the first height.
Therefore, LCD assembly 203 is fixed in the second accommodation space, also will LCD assembly 203 fix
In the top of backlight assembly 202 so that backlight assembly 202 can to LCD assembly 203 provide abundance brightness with it is equal
Even light source so that LCD assembly 203 being capable of normal show image.
In specific implementation process, because the second height is higher than the first height, so at least one above-mentioned second sidewall
2013 constitute a ledge structure with above-mentioned at least the first side wall 2012, therefore, in step s 2, will by the first viscoid
LCD assembly 203 is fixed in the second accommodation space of shell on the back 201, and specifically, can be will by the first viscoid
LCD assembly 203 is fixed on the upper surface 20121 of aforementioned ledge structure, and backlight assembly 202 is solid by the first viscoid
The bottom of ledge structure is scheduled on, such that it is able to the brightness that abundance is provided for LCD assembly 203 and uniform light source.
In actual applications, the display device can also include a touch panel unit 204 with first shape, the touch
Screen assembly 204 can allow user to carry out touch-control input on the display device, and the method also includes：By the second viscosity
Body, touch panel unit 204 is fixed on LCD assembly 203.
Of course, in actual applications, display device can also include other elements, such as circuit board, battery, back cover etc.
Deng, it is front described in detail by shell on the back 201, backlight assembly 202, LCD assembly 203, touch panel unit 204 with electricity
The process of the elements such as road plate, battery, back cover combination, succinct for description, here is just repeated no more.
Technical scheme in the embodiments of the present invention, at least has the following technical effect that or advantage：
As a result of the technological means of the support glue frame that backlight assembly 202 is substituted with shell on the back 201, so the present invention is implemented
The assembly method that example is provided can integrate the assembling process of shell on the back 201, backlight assembly 202, LCD assembly 203, be lifted
Work efficiency during the whole machine of factory-assembled electronic equipment, reduces production cost.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (13)
1. a kind of display device, it is characterised in that include：
Shell on the back, including：Bottom surface with first shape；At least one first sides to be formed are upwardly extended along the bottom edge
Wall, along the bottom edge at least one second sidewall to be formed is upwardly extended on the outside of at least one the first side wall,
Wherein, the height of at least one the first side wall is the first height, and the height of at least one second sidewall is higher than institute
State the second height of the first height；
Backlight assembly, is highly the described first height with the first shape, is seated on the bottom surface；
LCD assembly, with the first shape, highly less than or equal to second height and the difference of first height,
It is seated on the backlight assembly.
2. display device as claimed in claim 1, it is characterised in that at least one the first side wall and described at least one
Second sidewall constitutes a ledge structure, and relative with the bottom surface, the LCD assembly is fixed on by the first viscoid
The upper surface of the ledge structure.
3. display device as claimed in claim 1, it is characterised in that the display device also includes a touch panel unit, puts
It is placed on the LCD assembly.
4. display device as claimed in claim 3, it is characterised in that the touch panel unit is fixed by the second viscoid
On the LCD assembly.
5. display device as claimed in claim 1, it is characterised in that the first shape for it is circular when, described at least one
Individual the first side wall is a first side wall, and at least one second sidewall is a second sidewall.
6. display device as claimed in claim 5, it is characterised in that the backlight assembly is seated in the bottom surface with described
In the first accommodation space that individual the first side wall is constituted.
7. display device as claimed in claim 6, it is characterised in that the LCD assembly is seated in the backlight assembly
In the second accommodation space constituted with one second sidewall.
8. display device as claimed in claim 1, it is characterised in that when the first shape is rectangle, described at least one
Individual the first side wall is four the first side walls, and at least one second sidewall is four second sidewalls.
9. display device as claimed in claim 8, it is characterised in that the backlight assembly is seated in the bottom surface with described four
In the 3rd accommodation space that individual the first side wall is constituted.
10. display device as claimed in claim 9, it is characterised in that the LCD assembly is seated in the backlight group
In the 4th accommodation space that part is constituted with four second sidewalls.
A kind of 11. assembly methods, are applied to a display device, it is characterised in that the display device includes shell on the back, backlight assembly
And LCD assembly, the shell on the back includes the bottom surface with first shape, and the backlight assembly has the first shape,
The LCD assembly has the first shape, and methods described includes：
The backlight assembly is fixed in the first accommodation space of the shell on the back by the first viscoid, the described first accommodating sky
Between at least one the first side wall for being formed upwardly extended by the bottom surface, along the bottom edge constitute, described at least one
The height of side wall is the first height, and the height of the backlight assembly is the described first height；
The LCD assembly is fixed in the second accommodation space of the shell on the back by first viscoid, described
Two accommodation spaces upwardly extend shape by the backlight assembly, along the bottom edge on the outside of at least one the first side wall
Into at least one second sidewall constitute, the height of at least one second sidewall is high higher than the second of first height
Degree, the height of the LCD assembly is less than or equal to second height and the difference of first height.
12. assembly methods as claimed in claim 11, it is characterised in that at least one the first side wall and described at least
Individual second sidewall constitutes a ledge structure, described that the LCD assembly is fixed on into the back of the body by first viscoid
In second accommodation space of shell, specially：
It is relative with the bottom surface, the LCD assembly is fixed on by the upper of the ledge structure by first viscoid
Surface.
13. assembly methods as claimed in claim 11, it is characterised in that the display device also includes that one has described first
The touch panel unit of shape, methods described also includes：
By the second viscoid, the touch panel unit is fixed on the LCD assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210454559.2A CN103809306B (en) | 2012-11-13 | 2012-11-13 | Display equipment and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210454559.2A CN103809306B (en) | 2012-11-13 | 2012-11-13 | Display equipment and assembly method |
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| Publication Number | Publication Date |
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| CN103809306A CN103809306A (en) | 2014-05-21 |
| CN103809306B true CN103809306B (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210454559.2A Active CN103809306B (en) | 2012-11-13 | 2012-11-13 | Display equipment and assembly method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110149429B (en) * | 2019-05-23 | 2021-03-26 | Oppo广东移动通信有限公司 | Terminal equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002049022A (en) * | 2000-08-04 | 2002-02-15 | Hitachi Ltd | Liquid crystal display |
| CN1900791A (en) * | 2005-07-20 | 2007-01-24 | 株式会社日立显示器 | Liquid crystal display device |
| CN1916704A (en) * | 2005-08-17 | 2007-02-21 | Nec液晶技术株式会社 | Display apparatus, electronics device equipped with display apparatus, and manufacturing method thereof |
| CN102759822A (en) * | 2012-07-17 | 2012-10-31 | 深圳市华星光电技术有限公司 | Liquid crystal device as well as backlight module and framework unit thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8045085B2 (en) * | 2006-05-17 | 2011-10-25 | Lg Display Co., Ltd. | Liquid crystal display module and method for manufacturing the same |
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2012
- 2012-11-13 CN CN201210454559.2A patent/CN103809306B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002049022A (en) * | 2000-08-04 | 2002-02-15 | Hitachi Ltd | Liquid crystal display |
| CN1900791A (en) * | 2005-07-20 | 2007-01-24 | 株式会社日立显示器 | Liquid crystal display device |
| CN1916704A (en) * | 2005-08-17 | 2007-02-21 | Nec液晶技术株式会社 | Display apparatus, electronics device equipped with display apparatus, and manufacturing method thereof |
| CN102759822A (en) * | 2012-07-17 | 2012-10-31 | 深圳市华星光电技术有限公司 | Liquid crystal device as well as backlight module and framework unit thereof |
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| CN103809306A (en) | 2014-05-21 |
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