CN212064202U - Ornamental strip and TV set of TV set front cover - Google Patents
Ornamental strip and TV set of TV set front cover Download PDFInfo
- Publication number
- CN212064202U CN212064202U CN202020731665.0U CN202020731665U CN212064202U CN 212064202 U CN212064202 U CN 212064202U CN 202020731665 U CN202020731665 U CN 202020731665U CN 212064202 U CN212064202 U CN 212064202U
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- decorative strip
- strip body
- rib
- decorative
- transverse rib
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- 238000005452 bending Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a decorative strip of a television front shell and a television, wherein the decorative strip comprises a decorative strip body, and the front side surface of the decorative strip body is of a wave-shaped structure; the decorative strip comprises a decorative strip body, two decorative strip end covers and a connecting piece, wherein the decorative strip body is arranged on the front side surface of the decorative strip body, the decorative strip end covers are respectively arranged at two ends of the decorative strip body, the front side surface of each decorative strip end cover is provided with a wave-shaped structure which is the same as the front side surface of the decorative strip body, and the front side surface of each decorative strip end. According to the decorative strip of the television front shell, the original integrated decorative strip is designed into three parts, the protruding parts at the left end and the right end of the decorative strip are fixed at the two ends of the decorative strip in an independent decorative strip end cover mode, and the middle decorative strip body can be directly extruded and formed through the wavy extrusion die.
Description
Technical Field
The utility model relates to a household electrical appliances technical field especially relates to a ornamental strip and TV set of casing before TV set.
Background
The existing aluminum alloy front shell of the television is generally divided into two parts, namely a U-shaped side frame and a lower decorative strip. In order to improve the appearance, the outer surface of the decorative strip is generally subjected to surface decoration. According to the existing wavy decorative strip, the outer surface of the decorative strip is of a wavy structure, and the decorative strip protrudes out of the upper side edge and the two side edges of the wavy surface, so that the structural appearance is complex, the machining amount is large, the difficulty is high, the productivity is low, and the higher cost is caused.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide a ornamental strip and TV set of casing before the TV set of simple structure, simple manufacture, with low costs.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a decorative strip of a television front shell comprises a decorative strip body, wherein the front side surface of the decorative strip body is of a wave-shaped structure;
the decorative strip comprises a decorative strip body, two decorative strip end covers and a connecting piece, wherein the decorative strip body is arranged on the front side surface of the decorative strip body, the decorative strip end covers are respectively arranged at two ends of the decorative strip body, the front side surface of each decorative strip end cover is provided with a wave-shaped structure which is the same as the front side surface of the decorative strip body, and the front side surface of each decorative strip end.
Furthermore, the decoration strip body is fixedly connected with the decoration strip end cover in an inserting mode.
Furthermore, a first transverse rib is arranged on the rear side face of the decorative strip body, protruding portions protruding outwards are arranged at two end portions of the first transverse rib, and a first slot is formed between each protruding portion and the rear side face of the decorative strip body; the decorative strip end cover is characterized in that a first convex rib is arranged on the rear side face of the decorative strip end cover, and the decorative strip end cover is inserted into the first slot for fixing through the first convex rib.
Furthermore, a second transverse rib is arranged on the rear side face of the decoration strip body, the second transverse rib is arranged on the lower side of the first transverse rib, first vertical rib plates are arranged at two ends of the second transverse rib, and a second slot is formed between the first vertical rib plates and the rear side face of the decoration strip body; and a second convex rib is arranged on the decorative strip end cover and inserted into the second slot.
Furthermore, a third transverse rib is arranged on the rear side face of the decoration strip body, the third transverse rib is arranged on the lower side of the second transverse rib, second vertical rib plates are arranged at two ends of the third transverse rib, and a third slot is formed between the first vertical rib plate and the rear side face of the decoration strip body; and a third convex rib is arranged on the decorative strip end cover and inserted into the third slot.
Further, the lower extreme of ornamental strip body has along the portion of bending of ornamental strip body lower limb back bend, correspondingly, the lower extreme of ornamental strip end cover has along the portion of bending of ornamental strip end cover lower limb back bend, the end of the portion of bending is provided with the reinforcing plate that stretches out to ornamental strip body direction, the last side of reinforcing plate with the downside butt of the horizontal muscle of third.
Furthermore, the decorative strip body comprises a plane part, a curved surface part and a bent part which are connected from top to bottom, the front side surface of the plane part is a plane, the wave-shaped structure is arranged on the front side surface of the curved surface part, and the bent part is formed by extending and bending along the lower edge of the curved surface part; the two ends of the plane part extend out of the curved surface part, the decorative strip end covers are arranged on the lower sides of the two ends of the bent part, and the side surfaces of the decorative strip end covers are in butt joint with the curved surface part and the end surface of the bent part.
Further, the decorative strip is made of aluminum alloy materials.
The utility model also comprises a television, which comprises a front shell and a back plate, wherein the front shell comprises a side frame and the decorative strip, and the decorative strip is fixedly connected with the back plate; the side frames are arranged on the rear sides of the two ends of the decorative strip and fixedly connected with the back plate.
Further, the side face of the side frame and the side face of the trim end cover are flush with each other in the front-rear direction.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the decorative strip of the television front shell, the original integrated decorative strip is designed into three parts, the protruding parts at the left end and the right end of the decorative strip are fixed at the two ends of the decorative strip in an independent decorative strip end cover mode, and the middle decorative strip body can be directly extruded and formed through the wavy extrusion die.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front structural view of the television of the present invention;
fig. 2 is a schematic back structure diagram of the television of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
FIG. 5 is an exploded view of the side frame and trim strip of FIG. 4;
fig. 6 is a schematic structural view of a decorative strip of a front housing of a television set according to the present invention;
description of reference numerals:
a back plate 100;
a side frame 200; a front plate 210; a side panel 220; a rear plate 230; screw holes 231; a positioning groove 232;
a trim strip 300;
a trim strip body 310; a first transverse rib 311; a protrusion 3111; screw holes 3112; a second transverse bar 312; the positioning projection 3121; a third transverse rib 313; first vertical gusset 314; a second vertical rib 315; a first slot 316; a second slot 317; a third slot 318;
a planar portion 310 a; a curved surface portion 310 b; a bent portion 310 c; the wavy structure 310 d;
a trim strip end cap 320; the first ribs 321; a second rib 322; a third rib 323; a positioning step 324; a bent portion 325; a reinforcing plate 326.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 6, an embodiment of a decorative strip 300 of a front housing of a tv set is disclosed. As shown in fig. 1 and 2, the television set includes a front case and a rear panel 100, wherein the front case includes a side frame 200 and a decorative strip 300 disposed at a lower portion of the side frame 200. For convenience of description, the side where the television screen is located is defined as a front direction, and the side where the back plate 100 is located is defined as a rear direction; along the left and right direction of the television, the inside of the television is the inside direction, and the outside is the outside direction. Specifically, as shown in fig. 4, the side frame 200 is a U-shaped structure formed by a front plate 210, a side plate 220 and a rear plate 230, and the rear plate 230 of the side frame 200 and the back plate 100 are provided with screw holes 231 and are fixedly connected by fasteners such as screws. The decorative strip 300 is disposed on the lower side of the back plate 100 and is fixedly connected to the bottom end of the back plate 100 by a fastener such as a screw.
Referring to fig. 5 and 6, the trim strip 300 is of aluminum alloy material and includes a trim strip body 310 and two trim strip end caps 320. The front side of the trim strip body 310 is a wave-shaped structure 310 d. The two trim strip end covers 320 are respectively arranged at two ends of the trim strip body 310, the front side surface of the trim strip end cover 320 has a wave-shaped structure which is the same as the front side surface of the trim strip body 310, and the front side surface of the trim strip end cover 320 protrudes out of the front side surface of the trim strip body 310.
According to the decorative strip 300 of the television front shell, the original integrated decorative strip 300 is designed into three parts, the protruding parts at the left end and the right end of the decorative strip 300 are fixed at the two ends of the decorative strip 300 in the form of the independent decorative strip end covers 320, and the middle decorative strip body 310 can be directly extruded and formed through the wavy extrusion die, so that batch production is easy to realize, and the cost is reduced.
In the present embodiment, as shown in fig. 6, the trim strip body 310 is fixed to the trim strip end cap 320 by insertion.
Specifically, the rear side surface of the trim strip body 310 is provided with a first transverse rib 311, a screw hole 3112 is formed in the first transverse rib 311, and the back plate 100 is supported and fixed on the first transverse rib 311 through a plurality of screws. The first transverse rib 311 has protruding portions 3111 protruding outward at both ends thereof, and a first insertion groove 316 is formed between the protruding portions 3111 and the rear side surface of the garnish body 310. A first convex rib 321 is arranged on the rear side surface of the trim strip end cover 320, the first convex rib 321 extends out of the inner side surface of the trim strip end cover 320, and the trim strip end cover 320 is inserted into the first insertion groove 316 through the first convex rib 321 for fixation.
Further, a second transverse rib 312 is disposed on the rear side surface of the trim strip body 310, and the second transverse rib 312 is disposed on the lower side of the first transverse rib 311. The second cross bar 312 may secure the internal components of the television such as a speaker bracket, a wifi bracket, etc. Two ends of the second transverse rib 312 are provided with first vertical rib plates 314 which are vertically connected with the second transverse rib 312, and a second slot 317 is formed between the first vertical rib plates 314 and the rear side surface of the decorative strip body 310; the trim end cap 320 is provided with a second convex rib 322, the first convex rib 321 extends out of the inner side surface of the trim end cap 320, and the second convex rib 322 is inserted into the second slot 317, so that the connection between the trim end cap 320 and the trim body 310 can be further enhanced.
Furthermore, a third transverse rib 313 is arranged on the rear side surface of the trim strip body 310, the third transverse rib 313 is arranged on the lower side of the second transverse rib 312, second vertical rib plates 315 vertically connected with the third transverse rib 313 are arranged at two ends of the third transverse rib 313, and a third slot 318 is formed between the first vertical rib plate 314 and the rear side surface of the trim strip body 310; the trim strip end cover 320 is provided with a third rib 323, and the third rib 323 is inserted into the third slot 318.
In the present embodiment, the lower end of the trim body 310 has a bent portion 325 bent backward along the lower edge of the trim body 310, correspondingly, the lower end of the trim end cap 320 has a bent portion bent backward along the lower edge of the trim end cap 320, a reinforcing plate 326 protruding toward the trim body 310 is provided at the end of the bent portion, and the upper side surface of the reinforcing plate 326 abuts against the lower side surface of the third transverse rib 313.
The trim strip body 310 comprises a plane portion 310a, a curved surface portion 310b and a bending portion 310c which are connected from top to bottom, the front side surface of the plane portion 310a is a plane, the front side surface of the curved surface portion 310b is provided with a wave-shaped structure 310d, and the bending portion 310c is formed by extending and bending along the lower edge of the curved surface portion 310 b; the two ends of the planar portion 310a extend out of the curved portion 310b, and the trim end cap 320 is disposed under the two ends of the bent portion 310c, and the side surface thereof is butted against the end surfaces of the curved portion 310b and the bent portion 310 c.
The lower end of the side frame 200 is attached to the rear side surface of the trim end cover 320, and the lower end side plate 220 of the side frame 200 is flush with the trim end cover 320 in the front-rear direction. A positioning structure is further arranged between the decorative strip 300 and the side frame 200 at the lower end, and is used for limiting the left and right movement of the lower end of the side frame 200 relative to the decorative strip 300, so that the outer side surface of the side frame 200 is flush with the end surface of the decorative strip 300, and the side surface offset is eliminated. During assembly, the side frame 200 and the back plate 100 are fixed through screws, the decorative strip 300 is positioned and assembled with the lower end of the side frame 200 through a positioning structure, and finally the decorative strip 300 and the back plate 100 are fixed through screws.
In the present embodiment, the side plates 220 and the rear plate 230 of the side frame 200 are disposed to protrude downward from the front plate 210, and the portion of the side plate 220 protruding from the front plate 210 is vertically attached to the rear side of the trim end cap 320. The front plate 210 is engaged with the front side of the decorative strip 300.
Referring to fig. 5 and 6, the positioning structure includes a positioning protrusion 3121 disposed on the second transverse rib 312, a positioning groove 232 disposed on the side frame 200, and a positioning step 324 disposed on the rear side of the trim strip end cap 320. Specifically, the positioning protrusion 3121 extends rearward along the second transverse rib 312, the positioning groove 232 is opened on the rear plate 230 of the side frame 200, the positioning protrusion 3121 is inserted into the positioning groove 232, and the inner side of the positioning protrusion 3121 abuts against the inner wall of the positioning groove 232 to limit the lower end of the side frame 200 from moving outward. The positioning step 324 is provided on the rear side surface of the trim end cap 320, and the inner side surface of the lower end of the side plate 220 abuts against the side surface of the positioning step 324, so as to limit the inward movement of the lower end of the side frame 200. In this embodiment, the first rib 321, the second rib 322, and the third rib 323 protrude from the trim end cap 320, and the outer side surfaces of the first rib 321, the second rib 322, and the third rib 323 form the positioning step 324. Thus, the movement of the lower end of the side frame 200 can be restricted in the left-right direction, so that the outer side surface of the side frame 200 is flush with the end surface of the trim strip 300, and the side surface offset is eliminated. The locating slot 232 of the side frame cooperates with the locating projection 3121 on the trim strip body 310 to secure the trim strip end cap 320 therebetween.
Specifically, the lower edge of the rear plate 230 of the side plate 220 frame is provided with a notch, and the notch forms a positioning groove. Both ends of the second cross rib 312 have a recess for avoiding the rear plate 230, and a positioning projection 3121 is formed extending rearward along an outer portion of the recess. In this embodiment, the inner side of the end of the positioning protrusion 3121, i.e., the side abutting against the inner wall of the positioning groove 232, is a plane perpendicular to the decorative strip 300, and the outer side thereof, i.e., the side close to the side plate 220 of the side frame 200, is provided with a guide slope to facilitate the insertion of the positioning protrusion 3121 into the positioning groove 232. The shape of the positioning projection 3121 is not particularly limited, and the cross section may be rectangular, circular, or the like. In other embodiments, the positioning projection 3121 may be provided on the rear side of the trim strip 300 separately from being integrated with the second transverse rib 312.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A decorative strip of a television front shell is characterized by comprising:
the front side surface of the decorative strip body is of a wave-shaped structure;
the decorative strip comprises a decorative strip body, two decorative strip end covers and a connecting piece, wherein the decorative strip body is arranged on the front side surface of the decorative strip body, the decorative strip end covers are respectively arranged at two ends of the decorative strip body, the front side surface of each decorative strip end cover is provided with a wave-shaped structure which is the same as the front side surface of the decorative strip body, and the front side surface of each decorative strip end.
2. The trim strip for a television front shell according to claim 1, wherein the trim strip body is fixedly inserted into the trim strip end cover.
3. The decorative strip for the front shell of the television set as claimed in claim 2, wherein a first transverse rib is arranged on the rear side surface of the decorative strip body, two ends of the first transverse rib are provided with protruding parts protruding outwards, and a first slot is formed between the protruding parts and the rear side surface of the decorative strip body; the decorative strip end cover is characterized in that a first convex rib is arranged on the rear side face of the decorative strip end cover, and the decorative strip end cover is inserted into the first slot for fixing through the first convex rib.
4. The decorative strip for the front shell of the television according to claim 3, wherein a second transverse rib is arranged on the rear side surface of the decorative strip body, the second transverse rib is arranged on the lower side of the first transverse rib, first vertical rib plates are arranged at two ends of the second transverse rib, and a second slot is formed between the first vertical rib plates and the rear side surface of the decorative strip body; and a second convex rib is arranged on the decorative strip end cover and inserted into the second slot.
5. The decorative strip for the front shell of the television according to claim 4, wherein a third transverse rib is arranged on the rear side surface of the decorative strip body, the third transverse rib is arranged on the lower side of the second transverse rib, second vertical rib plates are arranged at two ends of the third transverse rib, and a third slot is formed between the first vertical rib plate and the rear side surface of the decorative strip body; and a third convex rib is arranged on the decorative strip end cover and inserted into the third slot.
6. The decorative strip for the front shell of the television set according to claim 5, wherein the lower end of the decorative strip body is provided with a bent portion which is bent backwards along the lower edge of the decorative strip body, correspondingly, the lower end of the decorative strip end cover is provided with a bent portion which is bent backwards along the lower edge of the decorative strip end cover, the tail end of the bent portion is provided with a reinforcing plate which extends towards the decorative strip body, and the upper side surface of the reinforcing plate is abutted against the lower side surface of the third transverse rib.
7. The decorative strip for the front shell of the television set as claimed in claim 5, wherein the decorative strip body comprises a plane portion, a curved surface portion and a bent portion which are connected from top to bottom, the front side surface of the plane portion is a plane, the front side surface of the curved surface portion is provided with the wave-shaped structure, and the bent portion is formed by extending and bending along the lower edge of the curved surface portion; the two ends of the plane part extend out of the curved surface part, the decorative strip end covers are arranged on the lower sides of the two ends of the bent part, and the side surfaces of the decorative strip end covers are in butt joint with the curved surface part and the end surface of the bent part.
8. The decorative strip for a television front case according to any one of claims 1 to 7, wherein the decorative strip is an aluminum alloy material.
9. A television set comprising a front shell and a back panel, the front shell comprising side frames and a decorative strip as claimed in any one of claims 1 to 8, the decorative strip being fixedly connected to the back panel; the side frames are arranged on the rear sides of the two ends of the decorative strip and fixedly connected with the back plate.
10. The television set as set forth in claim 9, wherein the side surfaces of the side bezel and the side surfaces of the trim strip end cap are flush in the front-to-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731665.0U CN212064202U (en) | 2020-05-06 | 2020-05-06 | Ornamental strip and TV set of TV set front cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020731665.0U CN212064202U (en) | 2020-05-06 | 2020-05-06 | Ornamental strip and TV set of TV set front cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212064202U true CN212064202U (en) | 2020-12-01 |
Family
ID=73526818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020731665.0U Active CN212064202U (en) | 2020-05-06 | 2020-05-06 | Ornamental strip and TV set of TV set front cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212064202U (en) |
-
2020
- 2020-05-06 CN CN202020731665.0U patent/CN212064202U/en active Active
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