CN112492242B

CN112492242B - Television outer casing

Info

Publication number: CN112492242B
Application number: CN202011409654.1A
Authority: CN
Inventors: 徐千正; 储彪; 陈伟雄
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2023-01-20
Anticipated expiration: 2040-12-03
Also published as: CN112492242A

Abstract

The invention belongs to the technical field of televisions, and discloses a television shell, which comprises: the front shell is of a bendable structure; the rear shell comprises side shells, a plurality of splicing shells and an elastic rope assembly, wherein the two side shells are respectively arranged at the left end and the right end of the rear shell, the splicing shells which are connected end to end along the left-right direction are arranged between the two side shells, the two adjacent splicing shells can be rotatably clamped, and the two ends of the elastic rope assembly are connected to the side shells, penetrate through the splicing shells and apply elastic force which is compressed along the left-right direction to the splicing shells; the side shell and the elastic rope assembly are respectively connected with the front shell in a limiting way. Preceding shell can be crooked into different curvatures, and after the current shell is crooked, the position that the elasticity rope subassembly warp thereupon and drive limit shell and concatenation shell changes, and then makes the backshell deformation along with the preceding shell, and the elasticity rope subassembly runs through each concatenation shell and guarantees the crooked uniformity of each concatenation shell to do not use traditional screw and hinged joint, realize crooked flexible and the effect that the outward appearance does not have the screw.

Description

Television outer casing

Technical Field

The invention relates to the technical field of televisions, in particular to a television shell.

Background

With the popularization of OLED televisions, the flexible characteristics of OLEDs are gradually noticed by consumers, and the flexible OLED televisions which are deformable are also a development direction of future television forms. The rear shell of the flexible OLED television product can move relative to the front shell when being bent and deformed, and the traditional rear shell fixing mode is not applicable. The invention mainly solves the problem that the flexible deformable rear shell of a flexible OLED television product and a fixing method of the flexible deformable rear shell and a front shell are completely new fields, and no product of related technology is on the market at present.

Disclosure of Invention

The invention aims to provide a television shell to solve the problem that a rear shell of a flexible OLED television product can move relative to a front shell when the rear shell is bent and deformed.

In order to achieve the purpose, the invention adopts the following technical scheme:

a television housing comprising: the front shell is of a bendable structure; the rear shell comprises side shells, a plurality of splicing shells and an elastic rope assembly, wherein the two side shells are respectively arranged at the left side and the right side of the rear shell, the splicing shells which are connected end to end along the left-right direction are arranged between the two side shells, the two adjacent splicing shells can be rotationally clamped, and the two ends of the elastic rope assembly are connected to the side shells, penetrate through the splicing shells and apply elastic force which is compressed along the left-right direction to the splicing shells; wherein, the side shell with the elasticity rope subassembly respectively with preceding shell limit connection.

As a preferred aspect of the television housing described above, the side case includes: a side shell sidewall; the blocking wall is arranged at the inner end of the inner side surface of the side shell side wall and is matched with the end part of the elastic rope assembly; and the clamping piece is arranged at the outer end of the inner side surface of the side shell side wall and matched with the front shell, and the clamping piece and the blocking wall are spaced at a preset distance.

As a preferred solution of the above television housing, the clip includes: the elastic buckle is arranged at the edge of the inner side surface of the side wall of the side shell; and the limiting column is arranged on one side, close to the blocking wall, of the elastic buckle.

As a preferred aspect of the television housing described above, the splicing cover includes: splicing the shell side walls; the first connecting wall is arranged on one side of the inner side surface of the side wall of the splicing shell; and the second connecting wall is arranged on the other side of the inner side surface of the spliced shell side wall, the spliced shell side wall protrudes out of the first connecting wall along one of the left direction or the right direction and forms an inward first groove between the first connecting wall and the first connecting wall, and the second connecting wall protrudes out of the spliced shell side wall along the other one of the left direction or the right direction and forms an outward second groove between the first connecting wall and the second connecting wall.

As a preferred scheme of the television housing, in two adjacent splicing shells, the first groove of one of the splicing shells faces the second groove of the other splicing shell.

As a preferred embodiment of the above television housing, the first connecting wall is provided with a connecting hole, the second connecting wall is provided with a connecting buckle, and the connecting buckle of one of the splicing shells is connected to the connecting hole of the other splicing shell in the two adjacent splicing shells.

As a preferred aspect of the above television housing, the elastic cord assembly includes: the elastic rope penetrates through the partition wall, the first connecting wall and the second connecting wall along the left-right direction; bolts arranged at both ends of the elastic rope; and a spring connected between the bolt and the barrier wall.

As a preferred solution of the above television housing, the rear housing further includes a transition housing, and the transition housing separates a plurality of the splicing housings.

As a preferable aspect of the above television housing, the transition case has one, and the transition case is disposed at a central portion of the rear case in a length direction.

As a preferred solution to the above television housing, the transition case has at least two.

As a preferred aspect of the television housing described above, the front housing includes: a screen body portion; the side brackets are arranged on the edges of the left side and the right side of the screen body part and are clamped with the side shell; the middle support is arranged between the two side supports, and the middle support supports the elastic rope assembly.

As a preferential scheme of the television shell, the side bracket is provided with a step clamped with the elastic buckle and a limit hole matched with the limit column; the top of middle support is equipped with the right angle groove, the elastic cord sets up in the right angle groove.

The invention has the beneficial effects that: the preceding shell can be crooked into different curvatures, the elasticity rope subassembly of backshell is connected limit shell and concatenation shell and in the spacing connection of preceding shell, after the current shell is crooked, the position that the elasticity rope subassembly warp along with it and drive limit shell and concatenation shell changes, and then makes the backshell along with preceding shell deformation, the elasticity rope subassembly runs through each concatenation shell and can guarantee the crooked uniformity of each concatenation shell, and do not use traditional screw and hinged joint, realize crooked flexible and the effect that the outward appearance does not have the screw.

Drawings

FIG. 1 is a schematic diagram of a television housing in accordance with an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rear housing of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a rear housing of an embodiment of the present invention from another perspective;

FIG. 4 is an enlarged schematic view of FIG. 3 at circle A;

FIG. 5 is a schematic structural view of a splice case of an embodiment of the present application;

FIG. 6 is a schematic view of a rear housing of an embodiment of the present invention after being bent at an angle;

FIG. 7 is an enlarged schematic view of FIG. 6 at circle B;

FIG. 8 is a partial schematic view of FIG. 2;

FIG. 9 is a schematic structural diagram of a front shell of an embodiment of the present application;

fig. 10 is an enlarged schematic view of fig. 9 at circle C.

In the figure:

1-a front shell;

11-a screen body portion; a 12-side stand; 13-a middle support;

121-step; 122-a limiting hole; 131-right-angle grooves;

2-rear shell;

21-side shell; 22-splice shell; 23-an elastic cord assembly; 24-a transition shell;

211-sideshell sidewalls; 212-barrier wall; 213-a clip; 221-splicing shell side walls; 222-a first connecting wall; 223-a second connecting wall; 224 — a first groove; 225-a second groove; 231-an elastic cord; 232-bolt; 233-a spring;

2131-elastic fastener; 2132-limit posts; 2221-connecting hole; 2231 connecting button.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" 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 relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The present invention provides a television housing, as shown in fig. 1, comprising a front case 1 and a rear case 2.

One side surface of the front shell 1 is provided with a flexible OLED screen, the front shell 1 can be made of a metal plate, the front shell 1 has certain flexibility, the other side surface of the front shell 1 is provided with a rear shell 2, and when the flexible OLED screen is set to be in a bent structure, the front shell 1 and the rear shell 2 also form a bent structure.

In the embodiment of the present application, the front case 1 is made of a rectangular aluminum plate, and is easily bent and deformed within a certain range.

Fig. 2 is a schematic structural diagram of the rear case 2 according to the embodiment of the present application, and fig. 3 is a schematic structural diagram of the rear case 2 according to the embodiment of the present application from another view angle. Fig. 4 is an enlarged schematic view of fig. 3 at circle a.

Referring to fig. 1-4, the rear shell 2 includes a side shell 21, a plurality of splice shells 22 and an elastic rope assembly 23, the side shell 21 is located at the left and right sides of the rear shell 2, and the length of the splice shells 22 is the same as that of the side shell 21, that is, as shown in fig. 2, the upper and lower ends of the side shell 21 are flush with the upper and lower ends of the splice shell 22. A plurality of concatenation shell 22 is arranged between two limit shells 21 along left right direction, and links to each other along left right direction head between two adjacent concatenation shells 22, and the left side joint of left concatenation shell 22 rather than the concatenation shell 22 on right side promptly, analogizes with this, and arbitrary two adjacent concatenation shells 22 can rotate relatively, and the both ends of elasticity rope subassembly 23 are connected on limit shell 21 and are run through each concatenation shell 22, and wherein, preceding shell 1 is connected simultaneously to limit shell 21 and elasticity rope subassembly 23.

It should be noted that, in the present embodiment, the elastic cord assemblies 23 have two sets and are respectively disposed at the upper edge and the lower edge of the rear case 2.

Therefore, when the front shell 1 is bent (as shown in fig. 6), the elastic rope assembly 23 deforms accordingly and drives the side shell 21 and the splicing shell 22 to change, so that the rear shell 2 deforms along with the front shell 1, the elastic rope assembly 23 penetrates through the splicing shells 22 to ensure the bending consistency of the splicing shells 22, and the traditional screws and hinge connection are not used, so that the effects of bending deformation and no screws in appearance are achieved.

Taking the side case 21 on the right side of the rear case 2 as an example for explanation, referring to fig. 4, the side case 21 and the splice case 22 have the same thickness (the thickness here refers to the distance in the up-down direction of fig. 4), the side case 21 includes a side case side wall 211, a blocking wall 212, and a locking member 213, the thickness of the side case side wall 211 decreases gradually from left to right, the blocking wall 212 is disposed on the left side (the side with the larger thickness) of the inner side surface of the side case side wall 211, and the locking member 213 is disposed on the right side of the inner side surface of the side case side wall 211.

Note that, for the side case 21 on the left side of the rear case 2, the thickness of the side case side wall 211 gradually decreases from right to left, the blocking wall 212 is provided on the right side of the side case side wall 211, and the snap member 213 is provided on the left side of the side case side wall 211.

The provision of the barrier wall 212 on the rear case side wall 211 improves the strength of the rear case 2. For further use of the partition wall 212 and the snap-in element 213, please continue to refer to the following.

In the embodiment of the present application, the fastening member 213 includes an elastic fastener 2131 and a limiting post 2132, and the elastic fastener 2131 is disposed on the edge of the inner side surface of the sidewall 211 of the side shell; the limiting column 2132 is arranged on one side of the elastic buckle 2131 close to the baffle wall 212.

With continued reference to fig. 4, the splice shell 22 includes a splice shell side wall 221, a first connecting wall 222, and a second connecting wall 223. The splice case side wall 221 and the side case side wall 211 are on the same side of the rear case 2, the first connection wall 222 is disposed on the left side of the inner side surface of the splice case side wall 221, and the second connection wall 223 is disposed on the right side of the inner side surface of the splice case side wall 221.

It should be noted that the rear case 2 has a left-right symmetrical structure, and fig. 4 is a schematic view of the right-side splice case 22, so that the first connection wall 222 and the second connection wall 223 of the left-side splice case 22 are opposite to the structure of the splice case 22 of fig. 4 (as shown in fig. 8).

Fig. 5 is a schematic structural diagram of the splice case 22 according to the embodiment of the present application, and as shown in fig. 5, the splice case side wall 221 protrudes leftward from the first connecting wall 222 to form an inward first groove 224 therebetween, and the second connecting wall 223 protrudes rightward from the splice case side wall 221 to form an outward second groove 225 therebetween.

The first groove 224 of one splice case 22 faces the second groove 225 of the other splice case 22 in two adjacent splice cases 22. When the rear case 2 is in a flat state, the first groove 224 faces the second groove 225, that is, two adjacent splice cases 22 are fitted into each other to form a flat surface.

Fig. 6 is a structural view illustrating that the rear case 2 is bent at a certain angle according to an embodiment of the present application, and fig. 7 is an enlarged view of the portion circled at B in fig. 6. Referring to fig. 6 and 7, after the rear case 2 is bent, a gap is opened between two adjacent split cases 22, and when the two adjacent split cases 22 are engaged with each other, the inside of the rear case 2 cannot be seen through the gap.

It should be noted that, if the rear case 2 is seamless in appearance, it may be covered with an elastic cloth.

Fig. 8 is a partial schematic view of fig. 2, and referring to fig. 8, the second connecting wall 222 is provided with a connecting hole 2221, the second connecting wall 223 is provided with a connecting button 2231, and the connecting button 2231 of one of the split cases 22 is connected with the connecting hole 2221 of the other split case 22 in two adjacent split cases 22. It should be noted that the splice shells 22 can still remain snapped together after bending.

With continued reference to fig. 4, the elastic cord assembly 23 includes an elastic cord 231, a bolt 232, and a spring 233, the elastic cord 231 passing through the partition wall 212, each first connecting wall 222, and each second connecting wall 223 in the left-right direction; the bolts 232 are provided at both ends of the elastic string 231, and two springs 233 are provided, the two springs 233 being connected between the bolts 232 and the blocking walls 212 on the corresponding sides, respectively.

It should be noted that the spring 233 has a certain amount of compression, so that the splice shells 22 of the rear shell 2 are pressed against each other, and the consistency of the upper, lower and middle radians of the rear shell 2 after bending is further ensured.

It should be noted that, as shown in fig. 2, the rear shell 2 further includes a transition shell 24, and the transition shell 24 divides the plurality of split shells 22 into a left part and a right part. The transition shell 24 can not be bent, the transition shell 24 can be used as a bending fulcrum of the rear shell 2, the strength of the rear shell 2 can be improved, and the transition shell 24 protrudes outwards after the splicing shells 22 on the two sides of the transition shell 24 deform.

In the present embodiment, the transition shells 24 are disposed at the central portion of the rear shell 2 in the length direction, in other words, the number of the splice shells 22 on the left and right sides of the transition shell 24 is the same, and the degree of bending of the left and right sides of the rear shell 2 is the same when the rear shell 2 is bent with respect to the transition shell 24.

It should be noted that, in order to meet different usage scenarios, the position of the transition shell 24 may be set at other positions, for example, the transition shell 24 is set at 1/3 position of the rear shell 2 along the length direction, where the rear shell 2 is bent to form a hook shape.

Still alternatively, one rear shell 2 may be provided with a plurality of transition shells 24, for example, two transition shells 24 may be provided, and a splicing shell 22 may be provided between the two transition shells 24, that is, the rear shell 2 is divided into three parts by the two transition shells 24, and then the rear shell 2 may be formed into a wave shape.

Fig. 9 is a schematic structural view of the front case 1 according to the embodiment of the present application, and fig. 10 is an enlarged schematic view of fig. 9 at circle C. Referring to fig. 9 and 10, the front case 1 includes a screen body portion 11, side brackets 12, and a middle bracket 13; one end face of the screen body part 11 is used for connecting a flexible OLED screen, the other end face is provided with a side support 12 and a middle support 13, the side supports 12 are arranged on the edges of the left side and the right side of the screen body part 11, and the side supports 12 are clamped with the side shell 21; a plurality of middle support 13 sets up between two side support 12 mutually at interval, and each middle support 13 all is located same horizontal plane, and middle support 13 supports elastic rope assembly 23.

Specifically, the side bracket 12 is provided with a step 121 clamped with the elastic buckle 2131 and a limit hole 122 matched with the limit column 2132; the top of each middle support 13 is provided with a right-angle groove 131, and an elastic rope 231 is arranged in the right-angle groove 131.

It should be noted that the right-angle slot 131 is opposite to the screen body 11, so that the elastic cord 231 is limited in the front and rear directions of the tv housing when it is bent.

On the other hand, the intermediate bracket 13 restrains the elastic cord assembly 23 to ensure that the front case 1 and the rear case 2 can be closely coupled and can relatively slide between them in the left-right direction while being bent and deformed.

Further, the inner diameter of the limiting hole 122 is larger than the diameter of the limiting column 2132, so that the limiting column 2132 can move slightly in the limiting hole 122, and the small-amplitude displacement between the rear shell 2 and the front shell 1 when the television is bent is ensured.

The working principle of the television shell provided by the invention is as follows: when current shell 1 buckles, elasticity rope assembly 23 warp thereupon and drive the position of limit shell 21 and concatenation shell 22 and change, and then makes backshell 2 along with preceding shell 1 deformation, and elasticity rope assembly 23 runs through each concatenation shell 22 and can guarantee the crooked uniformity of each concatenation shell 22 to do not use traditional screw and hinged joint, realize crooked flexible and the effect that the outward appearance does not have the screw.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A television housing, comprising:

the front shell (1) is of a bendable structure; and

the rear shell (2) comprises side shells (21), a plurality of splicing shells (22) and an elastic rope assembly (23), the two side shells (21) are respectively arranged on the left side and the right side of the rear shell (2), the splicing shells (22) which are connected end to end along the left-right direction are arranged between the two side shells (21), the two adjacent splicing shells (22) can be rotationally clamped, and two ends of the elastic rope assembly (23) are connected to the side shells (21), penetrate through the splicing shells (22) and apply elastic force which is compressed along the left-right direction to the splicing shells (22);

the side shell (21) and the elastic rope assembly (23) are respectively connected with the front shell (1) in a limiting manner;

the front shell (1) comprises:

a screen body (11);

the side brackets (12) are arranged at the edges of the left side and the right side of the screen body part (11), and the side brackets (12) are clamped with the side shell (21);

a plurality of middle brackets (13), wherein the middle brackets (13) are arranged between the two side brackets (12), and the middle brackets (13) support the elastic rope assemblies (23);

the elastic cord assembly (23) comprises an elastic cord (231);

the top of middle support (13) is equipped with right angle groove (131), elasticity rope (231) set up in right angle groove (131).

2. The television housing according to claim 1, characterized in that the side casing (21) comprises:

a sideshell sidewall (211);

the blocking wall (212) is arranged at the inner end of the inner side face of the side shell side wall (211) and is matched with the end part of the elastic rope assembly (23); and

joint spare (213), set up the outer end of the medial surface of limit shell lateral wall (211) and with preceding shell (1) cooperation, joint spare (213) with separate between fender wall (212) and predetermine the distance.

3. The television housing of claim 2, wherein the clip (213) comprises:

the elastic buckle (2131) is arranged on the edge of the inner side surface of the side shell side wall (211); and

and the limiting column (2132) is arranged on one side, close to the blocking wall (212), of the elastic buckle (2131).

4. A television housing according to claim 3, characterized in that the splicing cover (22) comprises:

splicing the shell side walls (221);

a first connection wall (222) provided at one side of an inner side surface of the splice case side wall (221); and

and a second connecting wall (223) disposed at the other side of the inner side of the spliced shell side wall (221), wherein the spliced shell side wall (221) protrudes from the first connecting wall (222) in one of the left or right directions and forms an inward first groove (224) therebetween, and the second connecting wall (223) protrudes from the spliced shell side wall (221) in the other of the left or right directions and forms an outward second groove (225) therebetween.

5. The television housing according to claim 4, wherein the first groove (224) of one of the split shells (22) faces the second groove (225) of the other split shell (22) of two adjacent split shells (22).

6. The television housing according to claim 4, wherein the first connecting wall (222) is provided with a connecting hole (2221), the second connecting wall (223) is provided with a connecting buckle (2231), and the connecting buckle (2231) of one of the splicing cases (22) is connected with the connecting hole (2221) of the other splicing case (22) in two adjacent splicing cases (22).

7. The television housing of claim 4, wherein the elastic cord assembly (23) further comprises:

bolts (232) provided at both ends of the elastic string (231); and

a spring (233) connected between the bolt (232) and the barrier wall (212).

8. The television housing according to claim 7, characterized in that the rear shell (2) further comprises a transition shell (24), the transition shell (24) separating several of the splicing shells (22).

9. The television housing according to claim 8, wherein the transition case (24) has one, and the transition case (24) is provided at a central portion of the rear case (2) in a length direction.

10. The television housing according to claim 8, wherein the transition shell (24) has at least two.

11. The television shell according to claim 3, wherein the side bracket (12) is provided with a step (121) clamped with the elastic buckle (2131) and a limiting hole (122) matched with the limiting column (2132).