CN209170570U - Display module and television set - Google Patents
Display module and television set Download PDFInfo
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- CN209170570U CN209170570U CN201822244555.7U CN201822244555U CN209170570U CN 209170570 U CN209170570 U CN 209170570U CN 201822244555 U CN201822244555 U CN 201822244555U CN 209170570 U CN209170570 U CN 209170570U
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- side wall
- display module
- display screen
- overlap joint
- installation
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Abstract
The utility model discloses a kind of display module and television set, wherein, display module includes: backboard, including integrally formed backboard body and side wall, the backboard body and the side wall limit out installation space jointly, and the free end of the side wall forms the overlap joint flange extended parallel with the backboard body；Display screen, the overlapping edges of the display screen medial surface are fixed on the outer surface of the overlap joint flange；And optical diaphragm group, it is installed on the installation space.The technical solution of the utility model can improve the property easy to assembly of product.
Description
Technical field
The utility model relates to field of display devices, in particular to a kind of display module and television set.
Background technique
Currently, display module generally includes to carry on the back in common display equipment (such as television set, computer monitor etc.)
Plate, center, front frame, display screen and optical diaphragm group, wherein accommodate installation display screen and light jointly by backboard, center and front frame
Learn diaphragm group.Obviously, the components of common display equipment are more, and installation step is many and diverse, and assembling product is actually inconvenient.
Utility model content
The main purpose of the utility model is to propose a kind of display module, it is intended to improve the property easy to assembly of product.
To achieve the above object, the utility model proposes display module include:
Backboard, including integrally formed backboard body and side wall, the backboard body and the side wall limit out jointly and pacify
Space is filled, the free end of the side wall forms the overlap joint flange extended parallel with the backboard body；
Display screen, the overlapping edges of the display screen medial surface are fixed on the outer surface of the overlap joint flange；And
Optical diaphragm group is installed on the installation space.
Optionally, the edge of the display screen medial surface adheres to the outer surface of the overlap joint flange.
Optionally, the lateral surface flush of the display screen and the side wall.
Optionally, the side wall is equipped with multiple, and the adjacent respective overlap joint flange in two sidewalls is connected to each other, and is welded at docking
It is fixed.
Optionally, the optical diaphragm group includes the adjacent primary diaphragm being located on the inside of the display screen, the primary diaphragm
Edge be equipped with side it is convex；
The overlap joint flange is equipped with resigning breach, and the resigning breach is equipped with the peace that outer surface is formed with installation deep gouge
Piece installing, the side convex clip enter the installation deep gouge.
Optionally, the side it is convex on offer hanging hole, the installation deep gouge, which is equipped with, to be hung convex, and the hanging hole and the extension are convex
Mounting cooperation.
Optionally, the optical diaphragm group includes the light guide plate being located on the inside of the display screen, is set on the inside of the side wall
There is locating piece, the side of the light guide plate is abutted against with the locating piece.
Optionally, the free end of the overlap joint flange is equipped with locating notch in the position of the correspondence locating piece.
Optionally, the locating piece is set as flexible positioning piece.
The utility model also proposes a kind of television set, including display module above-mentioned.
The technical solution of the utility model by backboard integrally formed with overlap joint flange, for display screen medial surface
Edge directly overlaps fixation, in this way, the components such as center and front frame can be reduced, on the one hand reduce the assembly step of display module
Suddenly, it so that the assembling of display module is more convenient, saves labour turnover, on the other hand also reduces material, save Material Cost,
Another further aspect is not necessarily to consider its dimensional fits between center and front frame in the research and development and preparation of backboard, so that the research and development of product
It is all more easy with preparing, as long as and the dimensional accuracy of backboard reached requirement, so that it may keep the quality of product secure.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the cross section structure schematic diagram of one embodiment of the utility model display module；
Fig. 2 is the structural schematic diagram of a part of display module in Fig. 1；Wherein, display screen is hidden；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural schematic diagram in a corner of display module in Fig. 1；Wherein, display screen and optical diaphragm group are hidden；
Fig. 5 is another local structural schematic diagram of display module in Fig. 1；Wherein, display screen is hidden.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Backboard | 11 | Backboard body |
| 12 | Side wall | 13 | Overlap flange |
| 131 | Resigning breach | 10 | Installation part |
| 101 | Deep gouge is installed | 102 | It hangs convex |
| 132 | Locating notch | 2 | Display screen |
| 3 | Optical diaphragm group | 31 | Primary diaphragm |
| 311 | Side is convex | 312 | Hanging hole |
| 32 | Light guide plate | 33 | Reflector plate |
| 41 | Double-sided adhesive | 42 | Locating piece |
| 43 | Weld seam |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, packet
The scheme for including A scheme or B scheme or A and B while meeting.In addition, the technical solution between each embodiment can be tied mutually
Close, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting
Or will be understood that the combination of this technical solution is not present when cannot achieve, also not the protection scope of the requires of the utility model it
It is interior.
The utility model proposes a kind of display module, which can be applied to such as computer monitor, television set
Deng in display equipment.
Referring to Fig.1, in an embodiment of the utility model, which includes:
Backboard 1, including integrally formed backboard body 11 and side wall 12, backboard body 11 and side wall 12 limit out jointly and pacify
Space is filled, the free end of side wall 12 forms the overlap joint flange 13 that extends parallel with backboard body 11, and (normally, overlap joint turns over
Side 13 is parallel to backboard body 11, and certainly, overlap joint flange 13 can also slightly favour backboard body 11)；
Display screen 2, the overlapping edges of 2 medial surface of display screen are fixed on the outer surface of overlap joint flange 13；And
Optical diaphragm group 3, is installed on installation space.
It should be noted that (normally, display screen 2 are arranged with 2 phase of display screen in backboard body 11 parallel in the present embodiment
It is parallel to backboard body 11, certainly, display screen 2 can also slightly favour backboard body 11), side wall 12 is with respect to backboard body 11 in curved
Shape is rolled over, optical diaphragm group 3 is between display screen 2 and backboard body 11.In addition, it should also be noted that, in the present embodiment, side
The free end of wall 12 refers to one end of the separate backboard body 11 of side wall 12, and overlap joint flange 13 is to for 2 medial surface of display screen
Edge provides installation and depends on and support.
It is appreciated that the present embodiment in, backboard 1 is set as sheet metal component, be it is integrally formed by metal plate punching technique, such as
This, can prepare convenient for the batch of backboard 1；In addition, Metal plate usually has good radiating efficiency, be conducive to display module
Heat dissipation.Without loss of generality, in the present embodiment, side wall 12 be also turned down relative to backboard body 11 it is molding；Display screen 2 is liquid crystal
Screen.
The technical solution of the utility model by backboard 1 integrally formed with overlap joint flange 13, for the inside of display screen 2
The edge in face directly overlaps fixation, in this way, the components such as center and front frame can be reduced, on the one hand reduce the dress of display module
It saves labour turnover with step so that the assembling of display module is more convenient, on the other hand also reduces material, save material
Cost, another further aspect is not necessarily to consider its dimensional fits between center and front frame in the research and development and preparation of backboard 1, so that product
Research and development and preparation it is all more easy, as long as and the dimensional accuracy of backboard 1 reached requirement, so that it may making the quality of product has guarantor
Barrier.
In the present embodiment, optionally, the edge of 2 medial surface of display screen adheres to the outer surface of overlap joint flange 13；Normally,
It can be realized bonding between display screen 2 and overlap joint flange 13 using double-sided adhesive 41, sticky glue etc..The fixed form knot of bonding
Structure is simple；Right the design is without being limited thereto, in other embodiments, can also mold bending by integrated punching on overlap joint flange 13
Button is detached from overlap joint flange 13 to limit display screen 2 by bent buckling.In the present embodiment, optionally, the appearance of flange 13 is overlapped
Glue groove (not shown) is deposited in face also punch forming, when being bonded using sticky glue, to increase the usage amount of sticky glue and glue
Junction product, to improve display screen 2 and overlap the bonding reliability between flange 13；Still optionally further, the transversal of glue groove is deposited
Face can be set to the shape that width in the depth direction is gradually increased, such as, but not limited to dovetail-shape, in this way, glue groove to be deposited
It after interior sticky glue solidifying and setting, sticky glue and deposits and forms wedge-shaped connection structure between glue groove, sticky glue and display screen 2 can be improved
Between bonding strength so that the fixation of display screen 2 is more firm.
Further, the lateral surface flush of the side of display screen 2 and side wall 12, so that from display module in terms of preceding visual angle
When, it can't see the side wall 12 of backboard 1 completely, can only see display screen 2, to realize proper comprehensive screen, improve and use
Family experience.Certainly, in other embodiments, to realize screen comprehensively, the side of display screen 2 can also protrude from the outside of side wall 12
Face.
Further, referring to Fig. 4, in the present embodiment, side wall 12 is equipped with multiple, wherein adjacent two sidewalls 12 are respective to take
Flange 13 is connect to be connected to each other, so that different overlap joint 13 flushes of flange of different lateral 12, in favor of 2 medial surface edge of display screen
Steady overlap joint；Also, the respective overlap joint flange 13 in adjacent two sidewalls 12 is welded and fixed at docking, so that on each side wall 12
Overlap joint flange 13 be connected, to obtain stronger rigidity of support, the overlap joint stability for 2 medial surface edge of display screen is provided
More favorable guarantee.In the present embodiment, to shorten 43 length of weld seam, the production efficiency of product is improved, optionally, the weldering at docking
The linearly setting of seam 43；Certainly, in other embodiments, the weld seam 43 at docking is also possible in continuous bending shape.
Referring to Fig. 2 and Fig. 3, in the present embodiment, further, optical diaphragm group 3 includes that neighbour is located at 2 inside of display screen
The edge of primary diaphragm 31, the primary diaphragm 31 is equipped with side convex 311；It overlaps flange 13 and is equipped with resigning breach 131, and the resigning
Notch 131 is equipped with installation part 10, and the outer surface of the installation part 10 is formed with installation deep gouge 101, the side of primary diaphragm 31 convex 311
It is caught in the installation deep gouge 101, to provide positioning and certain support installation to the primary diaphragm 31；It is appreciated that installation deep gouge
101 be opposite mount 10 outer surface it is recessed, so that side convex 311 is caught in positioning and support.Normally, multiple side walls 12 wrap
Left side wall, right side wall and side wall are included, installation part 10 is generally arranged on the overlap joint flange 13 of side wall.Without loss of generality, should
Primary diaphragm 31 can be brightness enhancement film, diffusion barrier etc..It should be noted that optical diaphragm group 3 is also in the inside of primary diaphragm 31
It may include secondary diaphragm, third diaphragm etc. with other optical properties.
In the present embodiment, normally, the groove depth that deep gouge 101 is installed on installation part 10 is not less than the thickness of side convex 311, to keep away
Exempt from side convex 311 to interfere 2 medial surface edge of display screen and overlap the installation between flange 13.Certainly, in some special cases,
It can permit groove depth of the thickness slightly larger than installation deep gouge 101 of side convex 311, as long as the thickness of side convex 311 is no more than installation deep gouge
101 groove depth and the sum of the thickness of adhesive layer (double-sided adhesive 41 or sticky glue).
In addition, in the present embodiment, optionally, the elongated setting of installation part 10, and the both ends riveting of its length direction is solid
Due to the opposite sides edge of resigning breach 131, as long as in this way, the opposite end in installation part 10 and the phase in resigning breach 131
Riveted holes are stamped out to both side edges correspondence, can realize that the stabilization of installation part 10 is reliably fixed by rivet；It is appreciated that
In the present embodiment, installation part 10 is also usually arranged as sheet metal component.Certainly, in other embodiments, installation part 10 is also possible to infuse
Plastic perhaps cast member in addition, installation part 10 can also be fixed in resigning breach 131 by way of being clamped or being bonded.
It should be noted that in the present embodiment, to avoid the length direction both ends of installation part 10 from interfering 2 medial surface edge of display screen and take
The installation between flange 13 is connect, the opposite sides edge of resigning breach 131 also usually makees setting of sinking.
In the present embodiment, further, hanging hole 312 is offered on side convex 311, is set on the installation deep gouge 101 of installation part 10
There is extension convex 102, side convex 311 is cooperated by convex 102 mounting of extension of hanging hole 312 and installation part 10, can conveniently realize primary diaphragm
31 installation on overlap joint flange 13.Right the design is without being limited thereto, and in other embodiments, the side of primary diaphragm 31 convex 311 is also
The installation deep gouge 101 of installation part 10 can be adhered to.Optionally, the area that deep gouge 101 is installed on installation part 10 is greater than primary diaphragm
The area of 31 upsides convex 311, in order to assemble；Similar, the hanging hole 312 on side convex 311, which is typically larger than, to be installed on deep gouge 101
Hang convex 102.
Referring to Fig.1, in the present embodiment, further, optical diaphragm group 3 further includes the leaded light for being located at 2 inside of display screen
The inside of plate 32, side wall 12 is equipped with locating piece 42, and side and the locating piece 42 of light guide plate 32 abut against, in order to light guide plate 32
Location and installation.Without loss of generality, primary diaphragm 31 is between light guide plate 32 and display screen 2；Normally, it is imitated to improve backlight
Rate, optical diaphragm group 3 further include set on the reflector plate 33 between light guide plate 32 and backboard body 11.In the present embodiment, normally,
The bottom edge of backboard body 11 is vacant, to install backlight lamp bar；The positioning is equipped on the inside of left side wall, right side wall and side wall
Part 42 avoids the shaking of light guide plate 32 to position to light guide plate 32.Right the design is without being limited thereto, in other embodiments,
Locating piece 42 can also be arranged far from two corners on 11 bottom edge of backboard body.
In the present embodiment, optionally, locating piece 42 is installed on the medial surface of side wall 12.Right the design is without being limited thereto, Yu Qi
In his embodiment, locating piece 42 is also mountable to the medial surface of backboard body 11, and certainly, normally, locating piece 42 can be adjacent at this time
Proximal wall 12 is arranged.Optionally, locating piece 42 adheres to backboard 1；Right the design is without being limited thereto, in other embodiments, positioning
Part 42 can also be removably mounted to backboard 1 (such as, but not limited to close-fitting be embedded mode), in order to the damage of locating piece 42
Replacement.
In the present embodiment, still optionally further, locating piece 42 includes being bonded the first of installation with the medial surface of side wall 12 to determine
Position block and from the first locating piece close to the second locating piece of the side bending elongation moulding of backboard body 11, second locating piece
Free end abutted with the side of light guide plate 32；It is appreciated that the first locating piece can provide bigger and side wall for locating piece 42
The area of 12 medial surfaces connection, to keep installation of the locating piece 42 on side wall 12 more stable.
In addition, in the present embodiment, optionally, overlapping the free end of flange 13 in the position of corresponding locating piece 42 referring to Fig. 5
Equipped with locating notch 132, in order to the installation that is bonded of locating piece 42 and side wall 12, meanwhile, it is also beneficial to show locating piece 42
Installation site.
Further, in this embodiment locating piece 42 is set as flexible positioning piece, i other words, locating piece 42 has elasticity,
Occur to avoid between light guide plate 32 and positioning because of the phenomenon that being difficult to Matching installation brought by part tolerance.Optionally, it positions
Part 42 can be set to rubber parts, silica gel part etc..In addition, to avoid 42 extinction of locating piece and influencing backlight effect, locating piece 42
Setting can be white rubber part.
The utility model also proposes a kind of television set, which includes display module, the specific structure of the display module
Referring to above-described embodiment, since this television set uses whole technical solutions of above-mentioned all embodiments, at least have upper
All beneficial effects brought by the technical solution of embodiment are stated, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of display module characterized by comprising
It is empty that backboard, including integrally formed backboard body and side wall, the backboard body and the side wall limit out installation jointly
Between, the free end of the side wall forms the overlap joint flange extended parallel with the backboard body；
Display screen, the overlapping edges of the display screen medial surface are fixed on the outer surface of the overlap joint flange；And
Optical diaphragm group is installed on the installation space.
2. display module as described in claim 1, which is characterized in that the edge of the display screen medial surface adheres to described take
Connect the outer surface of flange.
3. display module as described in claim 1, which is characterized in that the lateral surface of the side of the display screen and the side wall
Flush.
4. display module as described in claim 1, which is characterized in that the side wall be equipped with it is multiple, adjacent two side wall is each
From overlap joint flange be connected to each other, and be welded and fixed at docking.
5. such as the described in any item display modules of Claims 1-4, which is characterized in that the optical diaphragm group is located at including neighbour
Primary diaphragm on the inside of the display screen, it is convex that the edge of the primary diaphragm is equipped with side；
The overlap joint flange is equipped with resigning breach, and the resigning breach is equipped with the installation that outer surface is formed with installation deep gouge
Part, the side convex clip enter the installation deep gouge.
6. display module as claimed in claim 5, which is characterized in that offer hanging hole, the installation deep gouge on the side is convex
It is equipped with and hangs convex, the hanging hole and the convex mounting cooperation of the extension.
7. such as the described in any item display modules of Claims 1-4, which is characterized in that the optical diaphragm group includes being located at institute
The light guide plate on the inside of display screen is stated, the inside of the side wall is equipped with locating piece, the side of the light guide plate and the locating piece phase
It abuts.
8. display module as claimed in claim 7, which is characterized in that the free end of the overlap joint flange is in the correspondence positioning
The position of part is equipped with locating notch.
9. display module as claimed in claim 7, which is characterized in that the locating piece is set as flexible positioning piece.
10. a kind of television set, which is characterized in that including display module as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244555.7U CN209170570U (en) | 2018-12-28 | 2018-12-28 | Display module and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244555.7U CN209170570U (en) | 2018-12-28 | 2018-12-28 | Display module and television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170570U true CN209170570U (en) | 2019-07-26 |
Family
ID=67327997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244555.7U Active CN209170570U (en) | 2018-12-28 | 2018-12-28 | Display module and television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413463A (en) * | 2018-12-28 | 2019-03-01 | 深圳Tcl新技术有限公司 | Display module and television set |
-
2018
- 2018-12-28 CN CN201822244555.7U patent/CN209170570U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413463A (en) * | 2018-12-28 | 2019-03-01 | 深圳Tcl新技术有限公司 | Display module and television set |
| WO2020135328A1 (en) * | 2018-12-28 | 2020-07-02 | 深圳Tcl新技术有限公司 | Display module and television |
| US11800052B2 (en) | 2018-12-28 | 2023-10-24 | Shenzhen Tcl New Technology Co., Ltd. | Display module and television |
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