CN213461989U

CN213461989U - Shell assembly and television

Info

Publication number: CN213461989U
Application number: CN202022406972.4U
Authority: CN
Inventors: 耿文豪
Original assignee: Huizhou Shiwei New Technology Co Ltd
Current assignee: Huizhou Shiwei New Technology Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-15
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a casing subassembly and TV set. The shell assembly comprises a back plate, a frame body and a loudspeaker front cover, the frame body is arranged at the bottom of the back plate, the loudspeaker front cover comprises a cover body and a hanging plate which are connected, the cover body is arranged below the frame body, and the hanging plate is hung on the frame body so as to fix the loudspeaker front cover on the frame body. The utility model provides a casing assembly convenient to installation.

Description

Shell assembly and television

Technical Field

The utility model relates to a TV set technical field, in particular to casing subassembly and TV set.

Background

The currently used housing assembly includes a back plate and a horn front cover; wherein, the loudspeaker protecgulum is direct to be connected in the bottom of backplate through screw fixed connection, and in the assembly process, need a hand to hold the loudspeaker protecgulum, the screw is locked to another hand, leads to the installation inconvenient.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a casing subassembly aims at providing the casing subassembly of being convenient for the installation.

In order to achieve the above object, the present invention provides a housing assembly, including:

a back plate;

the frame body is arranged at the bottom of the back plate; and

the loudspeaker front cover comprises a cover body and a hanging plate which are connected, the cover body is arranged below the frame body, and the hanging plate is hung on the frame body so as to fix the loudspeaker front cover on the frame body.

In one embodiment of the present invention, the frame body comprises a first connecting plate and a second connecting plate connected with each other, the first connecting plate is disposed on the bottom surface of the backboard, the second connecting plate is disposed behind the backboard and opposite to the backboard, the surface of the second connecting plate facing away from the backboard is provided with a limiting groove,

the cover body is arranged below the first connecting plate, the hanging plate is arranged behind the second connecting plate and is opposite to the second connecting plate, and the surface of the hanging plate facing the second connecting plate is provided with an inserting rib which is inserted in the limiting groove.

In an embodiment of the present invention, the limiting groove extends along a length direction of the second connecting plate, and the dowel bar extends along a length direction of the hanging plate.

In an embodiment of the present invention, the limiting groove has a first side wall, and the first side wall is formed with a first guiding surface at the notch of the limiting groove for guiding the dowel into the limiting groove.

In an embodiment of the present invention, the limiting groove further has a second side wall opposite to the first side wall, and the second side wall is formed with a second guiding surface at the notch of the limiting groove for guiding the dowel into the limiting groove.

In an embodiment of the present invention, the second connecting plate faces the surface of the hanging plate and is provided with a first connecting hole, the hanging plate faces the surface of the second connecting plate and is provided with a second connecting hole, the housing assembly further includes a first connecting member, and the hanging plate passes through the first connecting member and the first connecting hole and the second connecting hole are fixedly connected to the second connecting plate.

The utility model discloses an in one embodiment, the framework still includes the third connecting plate, a side of third connecting plate with deviating from of first connecting plate a side of second connecting plate is connected, the third connecting plate is located the place ahead of backplate, the third connecting plate with the backplate interval sets up to form the centre gripping space, the centre gripping space is used for the centre gripping display screen.

In an embodiment of the present invention, a third connecting hole is opened on a surface of the first connecting plate facing the bottom surface of the back plate, a fourth connecting hole is opened on the bottom surface of the back plate, and the frame further includes a second connecting member inserted into the fourth connecting hole and inserted into the third connecting hole.

In an embodiment of the present invention, a surface of the first connecting plate facing the bottom surface of the back plate is provided with a bump, the bottom surface of the back plate is provided with a slot, and the bump is inserted into the slot.

The utility model also provides a television, including housing assembly, this housing assembly includes:

a back plate;

the frame body is arranged at the bottom of the back plate; and

The technical proposal of the utility model is that a shell component is adopted, which comprises a back plate, a frame body and a horn front cover; the loudspeaker front cover comprises a frame body, a loudspeaker front cover and a hanging plate, wherein the frame body is arranged at the bottom of the back plate, the cover body is arranged below the frame body, and the hanging plate is hung on the frame body, so that the loudspeaker front cover can be fixed on the frame body through the hanging plate to realize the pre-fixing of the loudspeaker front cover, and then the connection between the loudspeaker front cover and the frame body is enhanced by using a screw or a buckle and other modes, thereby avoiding the problem of inconvenient installation caused by directly fixedly connecting the loudspeaker front cover to the back plate through the screw; meanwhile, the frame body is smaller in size and weight compared with the loudspeaker front cover, and the frame body is relatively convenient to fixedly mount to the back plate.

That is, the technical scheme of the utility model a casing assembly convenient to installation is provided.

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 structural view of a housing assembly according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of another view angle of the housing assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic view of a frame of the housing assembly of the present invention;

fig. 6 is a schematic structural view of another view angle of the frame body in the housing assembly of the present invention;

FIG. 7 is a schematic structural view of a front cover of a speaker in the housing assembly of the present invention;

fig. 8 is a cross-sectional view of a horn assembly of the housing assembly of the present invention;

the reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Shell assembly	2212	Second guide surface
10	Back plate	222	First connecting hole
				20	Frame body	23	Third connecting plate
21	First connecting plate	30	Horn front cover
				211	Third connecting hole	31	Cover body
212	Bump	32	Hanging plate
				22	Second connecting plate	321	Dowel bar
221	Limiting groove	322	Second connecting hole
				2211	First guide surface

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, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications 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 indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating 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 addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a shell assembly 100 aims at providing a shell assembly 100 convenient to installation.

Referring to fig. 1 to 8, in an embodiment of the housing assembly 100 of the present invention, the housing assembly 100 includes:

a back plate 10;

the frame body 20 is arranged at the bottom of the back plate 10; and

the horn front cover 30 comprises a cover body 31 and a hanging plate 32 which are connected, wherein the cover body 31 is arranged below the frame body 20, and the hanging plate 32 is arranged on the frame body 20 so as to fix the horn front cover 30 on the frame body 20.

In this embodiment, the horn front cover 30 is substantially a semi-cylindrical structure, and a mounting cavity opened toward the rear is formed in the horn front cover 30, and the mounting cavity penetrates through two opposite side walls of the horn front cover 30.

Specifically, there are various hanging ways between the hanging plate 32 and the frame body 20, for example, a dowel 321 is disposed on the hanging plate 32, and a limiting groove 221 is disposed on the frame body 20, so that the hanging plate 32 is fixed to the frame body 20 through the cooperation of the dowel 321 and the limiting groove 221; alternatively, the hanging plate 32 is provided with a first magnetic portion, and the frame body 20 is provided with a second magnetic portion, so that the hanging plate 32 is fixed to the frame body 20 by the attraction of the first magnetic portion and the second magnetic portion.

Therefore, it can be understood that, in the technical solution of the present invention, the housing assembly 100 includes a back plate 10, a frame 20, and a horn front cover 30; the frame body 20 is arranged at the bottom of the back plate 10, the horn front cover 30 comprises a cover body 31 and a hanging plate 32 which are connected, the cover body 31 is arranged below the frame body 20, and the hanging plate 32 is hung on the frame body 20, so that the horn front cover 30 can be fixed on the frame body 20 through the hanging plate 32 to realize the pre-fixing of the horn front cover 30, and then the connection between the horn front cover 30 and the frame body 20 is strengthened by using a screw or a buckle and other modes, thereby avoiding the problem of inconvenient installation caused by directly fixedly connecting the horn front cover 30 to the back plate 10 through the screw; meanwhile, since the frame 20 has a smaller volume and weight than the horn front cover 30, it is also relatively convenient to fixedly mount the frame 20 to the back plate 10.

That is, the technical solution of the present invention provides a housing assembly 100 convenient for installation.

Referring to fig. 2 to 3, 7 and 8, in an embodiment of the housing assembly 100 of the present invention, the frame 20 includes a first connecting plate 21 and a second connecting plate 22 connected to each other, the first connecting plate 21 is disposed on the bottom surface of the backplate 10, the second connecting plate 22 is disposed behind the backplate 10 and opposite to the backplate 10, a surface of the second connecting plate 22 facing away from the backplate 10 is formed with a limiting groove 221,

the cover 31 is disposed below the first connecting plate 21, the hanging plate 32 is disposed behind the second connecting plate 22 and opposite to the second connecting plate 22, and the surface of the hanging plate 32 facing the second connecting plate 22 is provided with a dowel 321, and the dowel 321 is inserted into the limiting groove 221.

In this embodiment, the frame 20 is fixedly connected to the bottom surface of the back plate 10 through the first connecting plate 21, specifically, the frame can be fixedly connected by means of screws, buckles, and the like. And the first connecting plate 21 and the second connecting plate 22 of the frame 20 are of an integrally formed structure.

It can be understood that, by disposing the cover 31 of the horn front cover 30 on the bottom surface of the first connecting plate 21 and disposing the hanging plate 32 of the horn front cover 30 behind the second connecting plate 22, the pre-fixing stability between the horn front cover 30 and the frame 20 can be improved; in addition, by providing both the second connecting plate 22 and the hanging plate 32 behind the back plate 10, it is possible to prevent the appearance from being affected by the exposure of the screws and screw holes when the connection between the horn front cover 30 and the frame body 20 is strengthened by the screws after the horn front cover 30 is pre-fixed.

Referring to fig. 5 and 7, in an embodiment of the housing assembly 100 of the present invention, the limiting groove 221 extends along a length direction of the second connecting plate 22, and the dowel 321 extends along a length direction of the hanging plate 32.

In this embodiment, the limiting groove 221 is a bar-shaped limiting groove 221, the inserting rib 321 is a bar-shaped inserting rib 321, and the setting can increase the contact area between the inserting rib 321 and the limiting groove 221, so as to improve the stability of the inserting rib 321 inserted in the limiting groove 221, and further improve the pre-fixing stability between the horn front cover 30 and the frame body 20.

Referring to fig. 4 and fig. 6, in an embodiment of the housing assembly 100 of the present invention, the limiting groove 221 has a first side wall, and the first side wall is formed with a first guiding surface 2211 at the notch of the limiting groove 221 for guiding the dowel 321 into the limiting groove 221. This arrangement allows the insertion rib 321 to be smoothly guided into the stopper groove 221 by the first guide surface 2211 during installation, thereby improving the installation convenience of the insertion rib 321.

Referring to fig. 4 and fig. 6, in an embodiment of the housing assembly 100 of the present invention, the limiting groove 221 further has a second side wall opposite to the first side wall, and a second guiding surface 2212 is formed at the notch of the limiting groove 221 on the second side wall for guiding the dowel 321 into the limiting groove 221. Also, this arrangement allows the insertion rib 321 to be smoothly guided into the stopper groove 221 by the second guide surface 2212 during installation, thereby further improving the installation convenience of the insertion rib 321.

Referring to fig. 2, 5 and 7, in an embodiment of the housing assembly 100 of the present invention, a first connection hole 222 is opened on a surface of the second connection plate 22 facing the hanging plate 32, a second connection hole 322 is opened on a surface of the hanging plate 32 facing the second connection plate 22, the housing assembly 100 further includes a first connection member, and the hanging plate 32 is fixedly connected to the second connection plate 22 through the first connection member matching with the first connection hole 222 and the second connection hole 322. This arrangement can enhance the connection between the speaker front cover 30 and the frame 20, and also prevent the first connecting member, the first connecting hole 222 and the second connecting hole 322 from being exposed to the outside.

Further, in order to further strengthen the connection between the horn front cover 30 and the frame body 20, thereby a plurality of first connection holes 222 can be opened on the second connection plate 22, a plurality of first connection holes 222 are arranged along the length direction interval of the second connection plate 22, and a plurality of second connection holes 322 are opened on the hanging plate 32, a plurality of second connection holes 322 are arranged along the length direction interval of the hanging plate 32, and the first connection member is provided with a plurality of, each first connection member is arranged through the second connection hole 322 and inserted into the first connection hole 222.

With reference to fig. 2, fig. 3, fig. 5 and fig. 6, in an embodiment of the housing assembly 100 of the present invention, the frame 20 further includes a third connecting plate 23, a side of the third connecting plate 23 is connected to a side of the first connecting plate 21 deviating from the second connecting plate 22, the third connecting plate 23 is located in front of the back plate 10, the third connecting plate 23 is spaced from the back plate 10 to form a clamping space, and the clamping space is used for clamping the display screen.

In the present embodiment, the first connecting plate 21, the second connecting plate 22, and the third connecting plate 23 constitute a U-shaped frame. Through being equipped with third connecting plate 23 in the one side that deviates from second connecting plate 22 at first connecting plate 21, make third connecting plate 23 locate the place ahead of backplate 10 to set up with backplate 10 interval, so that be formed with the centre gripping space between third connecting plate 23 and the backplate 10, when the place ahead of backplate 10 is located to the display screen, the edge of display screen will insert and locate in the centre gripping space, thereby can improve the joint strength between display screen and the backplate 10 through third connecting plate 23.

Referring to fig. 5, in an embodiment of the housing assembly 100 of the present invention, a third connection hole 211 is disposed on a surface of the first connection plate 21 facing the bottom surface of the back plate 10, a fourth connection hole is disposed on the bottom surface of the back plate 10, and the frame 20 further includes a second connection member, the second connection member is disposed through the third connection hole 211 and inserted into the fourth connection hole. This arrangement can improve the connection strength between the frame body 20 and the back plate 10, and also facilitate the mounting and dismounting between the frame body 20 and the back plate 10.

Further, in order to further improve the connection strength between the frame body 20 and the back plate 10, a plurality of third connection holes 211 may be formed in the first connection plate 21, the plurality of third connection holes 211 are disposed at intervals along the length direction of the first connection plate 21, a plurality of fourth connection holes are formed in the bottom surface of the back plate 10, the plurality of fourth connection holes are disposed at intervals along the length direction of the back plate 10, the second connection member is provided with a plurality of second connection members, and each second connection member is inserted into the fourth connection hole and inserted into the third connection hole 211.

Referring to fig. 6, in an embodiment of the housing assembly 100 of the present invention, a protrusion 212 is disposed on a surface of the first connecting plate 21 facing the bottom surface of the back plate 10, a slot is disposed on the bottom surface of the back plate 10, and the protrusion 212 is inserted into the slot.

In this embodiment, when the frame body 20 and the back plate 10 are assembled, the protrusion 212 of the first connecting plate 21 is inserted into the slot of the back plate 10 to achieve pre-positioning, and then the second connecting member is inserted into the fourth connecting hole and inserted into the third connecting hole 211 to enhance the connection between the frame body 20 and the back plate 10.

The utility model also provides a TV set, this TV set includes loudspeaker decoration assembly, and this loudspeaker decoration assembly's concrete structure refers to above-mentioned embodiment, because this TV set has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A housing assembly, comprising:

a back plate;

the frame body is arranged at the bottom of the back plate; and

2. The housing assembly of claim 1, wherein the frame comprises a first connecting plate and a second connecting plate connected with each other, the first connecting plate is disposed on the bottom surface of the backboard, the second connecting plate is disposed behind the backboard and opposite to the backboard, a surface of the second connecting plate facing away from the backboard is provided with a limiting groove,

3. The shell assembly of claim 2, wherein the retaining groove extends along a length of the second connecting plate, and the dowel bar extends along a length of the clevis.

4. The housing assembly of claim 3, wherein the retaining groove has a first sidewall, the first sidewall forming a first guide surface at a notch of the retaining groove for guiding the dowel into the retaining groove.

5. The housing assembly of claim 4, wherein the retaining groove further has a second side wall opposite to the first side wall, and the second side wall forms a second guide surface at the notch of the retaining groove for guiding the dowel into the retaining groove.

6. The shell assembly of claim 2, wherein a surface of the second connecting plate facing the hanging plate is provided with a first connecting hole, a surface of the hanging plate facing the second connecting plate is provided with a second connecting hole, and the shell assembly further comprises a first connecting member, wherein the hanging plate is fixedly connected to the second connecting plate through the cooperation of the first connecting member and the first connecting hole and the second connecting hole.

7. The housing assembly of claim 2, wherein the frame further comprises a third connecting plate, a side of the third connecting plate is connected to a side of the first connecting plate facing away from the second connecting plate, the third connecting plate is located in front of the back plate, and the third connecting plate is spaced from the back plate and forms a clamping space for clamping the display screen.

8. The housing assembly of claim 2, wherein a surface of the first connecting plate facing the bottom surface of the back plate is formed with a third connecting hole, and a bottom surface of the back plate is formed with a fourth connecting hole, and the frame further comprises a second connecting member inserted into the fourth connecting hole and inserted into the third connecting hole.

9. The housing assembly of claim 8, wherein the surface of the first connecting plate facing the bottom surface of the back plate is provided with a protrusion, the bottom surface of the back plate is provided with a slot, and the protrusion is inserted into the slot.

10. A television set comprising a housing assembly as claimed in any one of claims 1 to 9.