CN213069406U - Liquid crystal module, liquid crystal display screen and electronic equipment - Google Patents
Liquid crystal module, liquid crystal display screen and electronic equipment Download PDFInfo
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- CN213069406U CN213069406U CN202021580213.3U CN202021580213U CN213069406U CN 213069406 U CN213069406 U CN 213069406U CN 202021580213 U CN202021580213 U CN 202021580213U CN 213069406 U CN213069406 U CN 213069406U
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- back plate
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Abstract
The utility model discloses a liquid crystal module, liquid crystal display and electronic equipment belongs to liquid crystal electronic equipment technical field, and for solving the marginal strength low, the phenomenon that the screen body is crooked or wave deformation appears to and whole appearance technical problem design such as pleasing to the eye. The liquid crystal module comprises a back plate, a middle frame, an optical part and liquid crystal glass, wherein the back plate comprises a back plate body and a connecting flange, the back plate body is of an L-shaped structure, the connecting flange is connected to the short edge of the back plate body, the back plate body and the connecting flange are surrounded to form a containing groove, the optical part is arranged in the containing groove, the first end of the middle frame is arranged on the connecting flange, the second end of the middle frame is located on the outer side of the short edge of the back plate body, and the liquid crystal glass is arranged on the first end of the. The liquid crystal module is high in edge strength, the liquid crystal display screen does not need to be provided with reinforcing ribs at the back plate, the liquid crystal display screen is not easy to bend, and the appearance of the electronic equipment is attractive.
Description
Technical Field
The utility model relates to a liquid crystal electronic equipment technical field especially relates to a liquid crystal module, liquid crystal display and electronic equipment.
Background
At present, most of liquid crystal modules adopt a glass-bonded structural design, and are called as full-face screens. The liquid crystal module generally comprises a back plate 1 ', a middle frame 2', an optical member 3 ', liquid crystal glass 4', electronic members and the like.
The traditional overall screen structure is generally designed into two types, as shown in fig. 1, one type is a screw fixing structure, a middle frame 2 ' is fixed by locking screws 6 ' from the outer surface of a module backboard, meanwhile, the lower surface of the middle frame 2 ' is overlapped with an optical piece 3 ', and the upper surface of the middle frame is adhered to liquid crystal glass 4 ' through glass foam adhesive to realize the fixing effect; as shown in fig. 2, the other is a clip fixing structure, a clip is disposed on the back plate 1 ', the middle frame 2' forms a relative fixing structure with the back plate 1 'through the clip, meanwhile, the lower surface of the middle frame 2' is overlapped with the optical element 3 ', and the upper surface is adhered to the liquid crystal glass 4' through a glass foam adhesive, so as to realize a fixing effect.
No matter the structure is fixed by screws or buckles, the local shape of the edge of the back plate 1 'is L-shaped, the back plate 1' is used as the largest structural part of the liquid crystal module and is also a main structural part of the strength support, and meanwhile, the strength of the edge of the back plate 1 'can also change along with the change of the height of the folded edge of the back plate 1'. With the trend of the existing ultrathin and ultra-narrow products, the height of the folded edge of the back plate 1' is lower and lower, so that the edge strength is gradually weakened, and the phenomenon of screen body bending or wave deformation often occurs. In order to solve the problem, as shown in fig. 3, in the prior art, a reinforcing rib 5 'is arranged on the plane of a back plate 1' to increase the edge strength, but the appearance of the whole body is greatly influenced, and the appearance is not beautiful.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal module, liquid crystal display and electronic equipment, this liquid crystal module's marginal strength is high, and liquid crystal display need not to set up the strengthening rib in backplate department, and is not pliable, and electronic equipment's appearance is pleasing to the eye.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a liquid crystal module, includes backplate, center, optical part and liquid crystal glazing, the backplate includes the backplate body and connects the turn-ups, the backplate body is L type structure, connect the turn-ups to be connected on the minor face of backplate body, the backplate body with it encloses to establish and forms the holding tank to connect the turn-ups, the optical part is arranged in the holding tank, the first end of center is arranged in connect the turn-ups, the second end is located the outside of the minor face of backplate body, liquid crystal glazing arranges in the center the first end is last.
Optionally, the connecting flange is bonded to the first end of the middle frame by glue or adhesive tape.
Optionally, the connecting flange is connected with the first end of the middle frame through a connecting piece.
Optionally, the connecting flange is perpendicular to the short side of the back plate body.
Optionally, the opening of the accommodating groove is arranged towards the horizontal direction.
Optionally, the liquid crystal glass is glued on the first end of the middle frame through glass foam glue.
Optionally, the back plate body and the connecting flange are an integrally formed part.
Optionally, the connecting flange is connected to the first end of the middle frame through a buckle, a spring plate or a magnetic suction block.
A liquid crystal display screen comprises the liquid crystal module.
An electronic device includes the liquid crystal display.
The utility model discloses for prior art's beneficial effect: the backplate includes the backplate body of L type structure and connects the turn-ups, connects the turn-ups and connects on the minor face of backplate body, has improved the bending strength at edge to liquid crystal display's marginal strength has been promoted, need not to increase on the rear side wall of backplate and sets up the strengthening rib again, has satisfied the requirement that the appearance is level and smooth pleasing to the eye.
Drawings
FIG. 1 is a schematic diagram of a liquid crystal module with a screw fastening structure according to the prior art;
FIG. 2 is a schematic diagram of a liquid crystal module with a snap-fit structure according to the prior art;
fig. 3 is a schematic view showing a structure of a liquid crystal display panel provided in the prior art;
fig. 4 is a schematic structural diagram of a liquid crystal module according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a liquid crystal module according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a liquid crystal display screen according to an embodiment of the present invention.
Reference numerals:
1. a back plate; 11. a back plate body; 12. connecting the flanging; 2. a middle frame; 3. an optical member; 4. liquid crystal glass; 5. accommodating grooves; 6. a screw; 7. an adhesive tape.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
The following describes a specific structure of a liquid crystal module according to an embodiment of the present invention with reference to fig. 4 to 6.
As shown in fig. 4 and 5, a liquid crystal module, including backplate 1, center 2, optical element 3 and liquid crystal glazing 4, backplate 1 includes backplate body 11 and connects turn-ups 12, backplate body 11 is L type structure, connect turn-ups 12 to connect on the minor face of backplate body 11, backplate body 11 encloses with connecting turn-ups 12 and establishes and form holding tank 5, optical element 3 arranges in holding tank 5, the first end of center 2 is arranged in and is connected turn-ups 12, the second end is located the outside of the minor face of backplate body 11, liquid crystal glazing 4 arranges in the first end of center 2.
It can be understood that backplate 1 includes backplate body 11 and the connection turn-ups 12 of L type structure, connects turn-ups 12 and connects on the minor face of backplate body 11, has improved the bending strength at edge to liquid crystal display's marginal strength has been promoted, need not to add the strengthening rib on the back wall of backplate 1, satisfied the requirement that the appearance is leveled pleasing to the eye.
Alternatively, as shown in fig. 5, the connecting flange 12 is bonded to the first end of the middle frame 2 by glue or adhesive tape 7.
It should be noted that the connecting flange 12 and the middle frame 2 are bonded by glue or adhesive tape 7, so that the product has no screw structure, and the requirement of attractive appearance can be met on the premise of ensuring the producibility and the reliability of the liquid crystal display screen. In addition, the glue or the adhesive tape 7 has good viscosity, so that the connecting flange 12 is firmly adhered to the middle frame 2, and the stability is good. In the embodiment shown in fig. 5, the connecting flange 12 is bonded to the first end of the center frame 2 by means of the adhesive tape 7.
Alternatively, as shown in fig. 4, the connecting flange 12 is connected to the first end of the middle frame 2 by the connecting member 6.
It should be noted that the connecting flange 12 is connected with the middle frame 2 through the connecting piece 6, and the connecting piece 6 is located inside the liquid crystal module, so that the requirement of attractive appearance can be met on the premise of ensuring the producibility and the reliability of the liquid crystal display screen.
Optionally, the connecting member 6 is a screw, a bolt or a pin, and the screw, the bolt or the pin has good fixity, so that the connecting flange 12 can be firmly connected to the middle frame 2. In the embodiment shown in fig. 4, the connecting flange 12 is screwed to the first end of the middle frame 2 by a screw.
Optionally, the connecting flanges 12 are perpendicular to the short sides of the back plate body 11.
It can be understood that the connecting flange 12 is perpendicular to the short side of the back plate body 11, so that firstly, the support stability of the connecting flange 12 is improved, and the first end of the middle frame 2 is conveniently arranged on the connecting flange 12; secondly, the contact area of the connecting flange 12 and the first end of the middle frame 2 is the largest, and the connection stability is better.
Optionally, the opening of accommodating groove 5 sets up towards the horizontal direction, and the holding groove 5 is arranged in to the mode of being convenient for optics 3 to insert to one side, and is stable good.
Optionally, the liquid crystal glass 4 is bonded to the first end of the middle frame 2 through glass foam glue, and the liquid crystal glass has good bonding performance and is not easy to fall off. In other embodiments of the present invention, the connection mode between the liquid crystal glass 4 and the middle frame 2 can be selected according to actual requirements.
Optionally, the back plate body 11 and the connecting flange 12 are integrally formed, and can be formed by pouring only by one mold, so that the back plate is high in strength and not easy to break.
Optionally, connect turn-ups 12 and can also be connected on the first end of center 2 through buckle, shell fragment or magnetism piece of inhaling, can satisfy the stable connection of connecting turn-ups 12 and center 2 can.
As shown in fig. 6, a liquid crystal display includes a liquid crystal module, and the liquid crystal display has high edge strength and beautiful appearance.
As shown in fig. 6, an electronic device including a liquid crystal display is provided, which does not need to be supported by a reinforcing rib and has an attractive appearance.
The first embodiment is as follows:
as shown in fig. 4, a liquid crystal module, including backplate 1, center 2, optical component 3 and liquid crystal glazing 4, backplate 1 includes backplate body 11 and connects turn-ups 12, backplate body 11 is L type structure, connect turn-ups 12 to connect on the minor face of backplate body 11, backplate body 11 encloses with connecting turn-ups 12 and establishes and form holding tank 5, optical component 3 arranges in holding tank 5, the first end of center 2 is arranged in and is connected turn-ups 12, the second end is located the outside of the minor face of backplate body 11, liquid crystal glazing 4 arranges in the first end of center 2.
Connect turn-ups 12 and pass through screw threaded connection on the first end of center 2, connect turn-ups 12 and backplate body 11's minor face mutually perpendicular, the opening of holding tank 5 sets up towards the horizontal direction, and liquid crystal glazing 4 is served through the first of glass bubble cotton adhesive joint at center 2, backplate body 11 with connect turn-ups 12 as integrated into one piece.
The liquid crystal module of the first embodiment is mounted in the following manner: the optical element 3 is assembled in the back plate 1 in an inclined insertion mode, then the middle frame 2 is assembled, the middle frame 2 is fixed through the front locking screws of the middle frame 2, and then the liquid crystal glass 4 is attached.
Example two:
as shown in fig. 5, a liquid crystal module, including backplate 1, center 2, optical component 3 and liquid crystal glazing 4, backplate 1 includes backplate body 11 and connects turn-ups 12, backplate body 11 is L type structure, connect turn-ups 12 to connect on the minor face of backplate body 11, backplate body 11 encloses with connecting turn-ups 12 and establishes and form holding tank 5, optical component 3 arranges in holding tank 5, the first end of center 2 is arranged in and is connected turn-ups 12, the second end is located the outside of the minor face of backplate body 11, liquid crystal glazing 4 arranges in the first end of center 2.
Connect turn-ups 12 to bond on the first end of center 2 through person's sticky tape 7, connect turn-ups 12 and backplate body 11's minor face mutually perpendicular, the opening of holding tank 5 sets up towards the horizontal direction, and liquid crystal glazing 4 passes through the glued joint of glass bubble cotton on the first end of center 2, backplate body 11 with connect turn-ups 12 as an organic whole formed part.
The second embodiment has the following installation mode: the middle frame 2 and the back plate 1 are assembled firstly, the adhesive tape 7 is pasted to achieve a relative fixing effect, the optical piece 3 is assembled in the back plate 1 in an inclined insertion mode, and then the liquid crystal glass 4 is attached. In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Further, it is to be understood that the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The above-mentioned meaning belonging to the present invention can be understood by those skilled in the art according to the specific situation.
Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a liquid crystal module, includes backplate (1), center (2), optical part (3) and liquid crystal glazing (4), its characterized in that, backplate (1) is including backplate body (11) and connection turn-ups (12), backplate body (11) are L type structure, connect turn-ups (12) to connect and connect on the minor face of backplate body (11), backplate body (11) with connect turn-ups (12) to enclose to establish and form holding tank (5), optical part (3) are arranged in holding tank (5), the first end of center (2) is arranged in connect on turn-ups (12), the second end is located the outside of the minor face of backplate body (11), liquid crystal glazing (4) are arranged in center (2) first end is last.
2. A liquid crystal module according to claim 1, wherein said connecting flange (12) is bonded to said first end of said middle frame (2) by glue or adhesive tape (7).
3. The liquid crystal module of claim 1, wherein the connecting flange (12) is connected to the first end of the middle frame (2) by a connecting member (6).
4. The liquid crystal module of claim 1, wherein the connecting flange (12) is perpendicular to the short side of the back plate body (11).
5. A liquid crystal module according to claim 4, wherein the opening of the receiving groove (5) is disposed in a horizontal direction.
6. A liquid crystal module as claimed in claim 1, characterized in that the liquid crystal glass (4) is glued to the first end of the middle frame (2) by means of glass foam.
7. The liquid crystal module as claimed in claim 1, wherein the back plate body (11) and the connecting flange (12) are integrally formed.
8. The liquid crystal module of claim 1, wherein the connecting flange (12) is connected to the first end of the middle frame (2) by a snap, a spring plate or a magnetic block.
9. A liquid crystal display panel comprising the liquid crystal module according to any one of claims 1 to 8.
10. An electronic device characterized by comprising the liquid crystal display panel according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580213.3U CN213069406U (en) | 2020-08-03 | 2020-08-03 | Liquid crystal module, liquid crystal display screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021580213.3U CN213069406U (en) | 2020-08-03 | 2020-08-03 | Liquid crystal module, liquid crystal display screen and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213069406U true CN213069406U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021580213.3U Active CN213069406U (en) | 2020-08-03 | 2020-08-03 | Liquid crystal module, liquid crystal display screen and electronic equipment |
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| CN (1) | CN213069406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360380A (en) * | 2022-01-04 | 2022-04-15 | 奥英光电（苏州）有限公司 | Display module |
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2020
- 2020-08-03 CN CN202021580213.3U patent/CN213069406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360380A (en) * | 2022-01-04 | 2022-04-15 | 奥英光电（苏州）有限公司 | Display module |
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