CN212846256U

CN212846256U - Display module and display

Info

Publication number: CN212846256U
Application number: CN202022223505.8U
Authority: CN
Inventors: 向勇; 陈伟雄; 阳名; 刘闪; 曹磊; 蔡星敏; 郭泽超
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-03-30
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a display module and a display, which comprise a decoration strip and a middle frame, wherein the decoration strip comprises a bottom plate and a side plate which are connected with each other; the middle frame comprises a frame body and a fixing part extending inwards from the frame body, the frame body is respectively abutted against the bottom plate and the side plates, one of the fixing part and the bottom plate is provided with a positioning block, and the other one of the fixing part and the bottom plate is provided with a positioning groove for inserting the positioning block. The utility model discloses reduced the fit clearance of display module assembly center and ornamental strip, center and ornamental strip cooperation are inseparabler, have improved user's sight shadow and have experienced.

Description

Display module and display

Technical Field

The utility model relates to a TV set technical field especially relates to a display module assembly and display.

Background

With the development of television technology, smart televisions have been widely used. The fit clearance between the middle frame and the decorative strip on the display module and the display is the most easily perceived and visible place for consumers. The fit clearance between the middle frame and the decorative strip is too large, so that the user experience is influenced, and the texture of the television is reduced. Refined display module center and ornamental strip structure reduce the fit clearance between center and the ornamental strip and can improve product grade, reinforcing user experience feels.

At present, the splicing gaps of the middle frame and the decorative strips are controlled by the same type of products through machining precision and production operation, the size and the consistency of the splicing gaps are difficult to guarantee, and appearance quality and user experience are affected.

In view of the above-mentioned drawbacks, it is desirable to provide a new display module and a display.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a display module assembly and display aims at solving display center and the too big problem of ornamental strip fit clearance.

In order to achieve the above object, the utility model provides a display module assembly, display module assembly includes:

the decorative strip comprises a bottom plate and a side plate which are connected with each other;

the middle frame comprises a frame body and a fixing portion extending inwards from the frame body, the frame body is abutted to the bottom plate and the side plates respectively, a positioning block is formed on one of the fixing portion and the bottom plate, and a positioning groove for inserting the positioning block is formed in the other fixing portion.

Preferably, the side plate is formed with a protruding portion protruding in a direction of the frame body with respect to the bottom plate, the frame body abuts against the protruding portion in an X direction, and the frame body abuts against an end portion of the bottom plate in a Y direction.

Preferably, the fixing portion includes a connecting member connected to the frame body, the end of the connecting member is formed with the positioning block, and the bottom plate is formed with the positioning groove into which the positioning block is inserted.

Preferably, the positioning block and the positioning groove are in clearance fit. The positioning groove comprises a first groove wall and a second groove wall which are oppositely arranged along the X direction, the first groove wall is close to the side plate relative to the second groove wall, and the gap between the positioning block and the first groove wall is larger than the gap between the positioning block and the second groove wall.

Preferably, one end of the positioning block inserted into the positioning groove is formed with a chamfer.

Preferably, the display module further comprises a back plate, the connecting piece comprises a connecting plate and a cylinder fixed on the connecting plate, the connecting plate is connected with the frame body, the positioning block is formed at the end of the cylinder, and the back plate is fixed with the cylinder.

Preferably, a counter sink hole is formed in the bottom plate, and the bottom plate and the back plate are fixed through the counter sink hole.

Preferably, the display module assembly still includes liquid crystal glazing, the fixed part still includes the inner panel, the inner panel is certainly the connecting piece extends to the direction of keeping away from the frame body, liquid crystal glazing's edge paste in the inner panel.

Furthermore, the utility model also provides a display, the display includes the aforesaid display module assembly.

In the technical scheme of the utility model, the display module assembly includes ornamental strip, center, the ornamental strip includes bottom plate and curb plate, the center include the frame body and certainly the fixed part of frame body inside extension, the fixed part with one in the bottom plate is formed with the locating piece, and another person is formed with the confession locating piece male constant head tank, at the in-process of assembly, only need with the locating piece inserts to in the constant head tank alright accomplish the assembly of center and ornamental strip, the installation is swiftly convenient. The relative position between the frame body and the decorative strip bottom plate and between the frame body and the side plates is limited by the frame body positioning block and the positioning groove, so that the frame body is abutted to the bottom plate and the side plates respectively, the frame body and the decorative strip bottom plate and the side plates are tightly attached, gapless fit is realized, and stability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a partial structure of a display module according to an embodiment of the present invention;

FIG. 2 is a partial exploded view of the trim strip and the center frame of FIG. 1;

FIG. 3 is a partial cross-sectional view of the trim strip and center frame of FIG. 1 in mating relationship;

FIG. 4 is a partial enlarged view of the positioning block and positioning slot of FIG. 3;

fig. 5 is a partial schematic view of the center frame and the trim strip of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				30	Decorative strip	20	Middle frame
50	Back plate	40	Liquid crystal glass
				22	Fixing part	21	Frame body
222	Inner plate	221	Connecting piece
				2221	Column body	2211	Connecting plate
32	Base plate	31	Side plate
				2	Locating slot	1	Locating block
4	Projecting part	3	Counter bore
				6	Second groove wall	5	First groove wall

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The "X direction", "Y direction", and "Z direction" referred to in the present invention are based on the orientation shown in fig. 1 or fig. 5, and are only used to explain the relative positional relationship between the components in the posture shown in fig. 1 or fig. 5, and if the specific posture is changed, the directional indication is also changed accordingly.

The utility model provides a display module assembly, as shown in fig. 2, this display module assembly includes:

a trim strip 30, the trim strip 30 comprising a base panel 32 and a side panel 31 connected to each other;

the middle frame 20, the middle frame 20 includes frame body 21 and the fixed part 22 of inwards extending from frame body 21, and frame body 21 respectively with bottom plate 32 and curb plate 31 butt, and fixed part 22 and bottom plate 32 one is formed with locating piece 1, and the other is formed with the constant head tank 2 that supplies locating piece 1 to insert.

In the assembling process, the assembling of the middle frame and the decorative strip can be completed only by inserting the positioning block into the positioning groove, and the installation is rapid and convenient. The relative position between the frame body and the decorative strip bottom plate and between the frame body and the side plates is limited by the frame body positioning block and the positioning groove, so that the frame body is abutted to the bottom plate and the side plates respectively, the frame body and the decorative strip bottom plate and the side plates are tightly attached, gapless fit is realized, and stability is improved.

In a preferred embodiment, as shown in fig. 2, the fixing portion 22 is formed with a positioning block 1, the bottom plate 32 is formed with a positioning slot 2, and the positioning block 1 and the positioning slot 2 are guiding structures of the middle frame 20 and the decorative strip 30, so that the relative position between the middle frame 20 and the decorative strip 30 is determined. In another embodiment, the fixing portion 22 may form the positioning groove 2, and the bottom plate 32 may form the positioning block 1. It should be noted that the middle frame 20 is a U-shaped frame, and the decorative strip 30 is installed at the opening of the U-shaped groove and is respectively abutted against two free ends of the U-shaped frame. Referring to fig. 1 and 5, the bottom plate 32 is located on a horizontal plane formed by the X axis and the Y axis, the side plate 31 is located on a horizontal plane formed by the Z axis and the Y axis, the bottom plate 32 and the side plate 31 may be perpendicular to each other, the frame body 21 is located on a horizontal plane formed by the Z axis and the X axis, the frame body 21 abuts against the side plate 31 along the X axis direction and abuts against the bottom plate 32 along the Y axis direction, in another embodiment, the bottom plate 32 and the side plate 31 may not be perpendicular to each other, the bottom plate 32 and the side plate 31 are connected with each other to be inclined at a certain angle, and correspondingly, the frame body 21 is made to be in a shape consistent with the inclined angles of the bottom plate 32 and the side plate 31 so that the frame body 21 is attached. The locating piece 1 and the locating groove 2 are used for determining the relative position between the middle frame 20 and the decorating strip 30, and the locating piece 1 and the locating groove 2 are arranged, so that the frame body 21 can be accurately and inerrably abutted against the side plate 31 along the X-axis direction and abutted against the bottom plate 32 along the Y-axis direction, the stability is improved, and the installation is convenient.

Further, referring to fig. 2 and 5, the side plate 31 is formed with a protruding portion 4 protruding in the direction of the frame body 21 with respect to the bottom plate 32, the frame body 21 abuts against the protruding portion 4 in the X direction, and the frame body 21 abuts against the end portion of the bottom plate 32 in the Y direction. When the middle frame 20 is assembled with the decorative strip 30, one surface of the frame body 21 opposite to the side plate 31 is attached to the protruding portion 4 formed on the side plate 31, and one surface of the frame body 21 opposite to the bottom plate 32 is attached to the bottom plate, so that no gap exists between the bottom plate 32 and the frame body 21 along the Y direction, the middle frame 20 is matched with the decorative strip 30 without gaps basically, and the viewing experience of people is enhanced. In another embodiment, referring to fig. 2, the fixing portion 22 includes a connecting member 221 connected to the frame body 21, a positioning block 1 is formed at an end of the connecting member 221, and a positioning groove 2 for inserting the positioning block 1 is formed on the bottom plate 32. Connecting piece 221 and frame body 21 integrated into one piece, the height of connecting piece 221 in the Z axle direction is less than the height with frame body 21, the difference in height that connecting piece 221 and frame body 21 formed is unanimous with the height of curb plate 31, frame body 21 bottom and bottom plate 32 bottom are in same horizontal plane when having ensured frame body 21 and the 4 butt of curb plate 31 bulge, locating piece 1 sets up in connecting piece 221 tip, this locating piece 1 can be circular, square and runway type, matched with constant head tank 2 can be circular with it, square and runway type, the locating piece that adopts in this embodiment is square locating piece.

Furthermore, the positioning block 1 is in clearance fit with the positioning groove 2. The positioning groove 2 comprises a first groove wall 5 and a second groove wall 6 which are oppositely arranged along the X direction, the first groove wall 5 is close to the side plate 31 relative to the second groove wall 6, and the gap between the positioning block 1 and the first groove wall 5 is larger than the gap between the positioning block 1 and the second groove wall 6. Referring to fig. 3 and 4, in order to prevent the positioning block 1 from being inserted into the positioning block 1, the positioning block 1 drives the middle frame 20 to move in the direction away from the side plate 31 of the trim strip 30, so that the fit clearance between the middle frame 20 and the trim strip 30 is increased, the distance between the first groove wall 5 and the positioning block 1 is D1, the distance between the second groove wall 6 and the positioning block 1 is D2, the length of D1 is selected to be 0-0.5 mm, and the length of D2 is 0-0.2 mm, so that the positioning block 1 is ensured to move in the direction away from the side plate 31 after being installed, the fit clearance between the middle frame 20 and the trim strip 30 is maintained in a stable range, and the fit stability between the middle frame 20 and the trim strip 30 is.

Preferably, a chamfer is formed at one end of the positioning block 1 inserted into the positioning groove 2, and the chamfer can enable the positioning block 1 and the positioning groove 2 to have a better guiding effect, so that the middle frame 20 and the decoration strip 30 are convenient to install.

Referring to fig. 1 and 5, the display module further includes a back plate 50, the connecting member 221 includes a connecting plate 2211 and a column 2221 fixed on the connecting plate 2211, the connecting plate 2211 is connected to the frame body 21, a positioning block 1 is formed at an end of the column 2221, and the back plate 50 is fixed to the column 2221. The post 2221 is disposed on the opposite side of the connecting plate 2211 and the back plate 50, and is non-detachably connected to the connecting plate 2211, the back plate 50 and the post 2221 can be connected by screws, for example, a threaded hole is formed in the post 2221, and the post 2221 and the back plate 50 are connected by a threaded hole. The number of the columns 2221 fixed on the connecting plate 2211 may be multiple, the multiple columns 2221 are arranged at intervals on the opposite side of the connecting plate 2211 and the backplane 50, and the arrangement of the multiple columns 2221 ensures that the connection between the connecting plate 2211 and the backplane 50 is safe and reliable and is fixed firmly.

Referring to fig. 3, a platform sinking hole 3 is formed on the bottom plate 32, and the bottom plate 32 and the back plate 50 are fixed through the platform sinking hole 3. Counter sink hole 3 is used for so set screw, when backplate 50 was placed on bottom plate 32, through the fix with screw between backplate 50 and the bottom plate 32, because set screw who sets up the screw hole and can lead to between backplate 50 and the bottom plate 32 has some to expose in bottom plate 32 below, lead to terminal surface unevenness under the bottom plate 32, set up of counter sink hole 3 has solved set screw and has exposed and lead to terminal surface unevenness's problem under the bottom plate 32 with bottom plate 32 terminal surface, make its bottom plate 32 terminal surface be the placing and the installation of a smooth plane display module of being convenient for.

The display module of this embodiment further includes liquid crystal glass 40, and fixing portion 22 further includes inner panel 222, and inner panel 222 extends from connecting piece 221 to the direction far away from frame body 21, and the border of liquid crystal glass 40 is pasted on inner panel 222, and liquid crystal glass 40 can adopt double faced adhesive tape to paste on inner panel 222, simple to operate. The inner plate 222 is connected to the connection plate 2211, the inner plate 222 is recessed toward the column 2221 relative to the connection plate 2211, and surrounds the U-shaped groove formed in the frame body 21, the liquid crystal glass 40 is adhered to the inner plate 222, and the edge of the liquid crystal glass 40 is adhered to the inner plate 222, so that the inner plate and the liquid crystal glass 222 are stably connected and have an attractive appearance.

Furthermore, the utility model also provides a display, the display includes foretell display module assembly. The specific structure of the display device refers to the above embodiments, and since the display device adopts all technical solutions of the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A display module, comprising:

2. The display module according to claim 1, wherein the side plate is formed with a projection projecting in a direction of the frame body with respect to the bottom plate, the frame body abuts against the projection in an X direction, and the frame body abuts against an end of the bottom plate in a Y direction.

3. The display module as claimed in claim 2, wherein the fixing portion includes a connecting member connected to the frame body, the positioning block is formed at an end of the connecting member, and the positioning groove for the positioning block to be inserted into is formed on the bottom plate.

4. The display module of claim 3, wherein the positioning block is in clearance fit with the positioning slot.

5. The display module of claim 4, wherein the positioning slot comprises a first slot wall and a second slot wall oppositely arranged along the X direction, the first slot wall is close to the side plate relative to the second slot wall, and a gap between the positioning block and the first slot wall is larger than a gap between the positioning block and the second slot wall.

6. The display module according to any one of claims 1 to 5, wherein a chamfer is formed at one end of the positioning block inserted into the positioning groove.

7. The display module according to claim 3, wherein the display module further comprises a back plate, the connecting member comprises a connecting plate and a cylinder fixed on the connecting plate, the connecting plate is connected with the frame body, the positioning block is formed at an end of the cylinder, and the back plate is fixed to the cylinder.

8. The display module of claim 7, wherein the bottom plate has a counter sink hole formed therein, and the bottom plate and the back plate are fixed by the counter sink hole.

9. The display module assembly of claim 3, the display module assembly further comprising liquid crystal glass, the fixing portion further comprising an inner plate extending from the connecting member in a direction away from the frame body, and edges of the liquid crystal glass being adhered to the inner plate.

10. A display comprising a display module according to any one of claims 1-9.