CN209881964U - Television set top box convenient to assemble - Google Patents
Television set top box convenient to assemble Download PDFInfo
- Publication number
- CN209881964U CN209881964U CN201921265682.3U CN201921265682U CN209881964U CN 209881964 U CN209881964 U CN 209881964U CN 201921265682 U CN201921265682 U CN 201921265682U CN 209881964 U CN209881964 U CN 209881964U
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- connecting block
- frame body
- top box
- face
- television set
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Abstract
The utility model discloses a television set-top box convenient for assembly, which comprises a set-top box body, wherein the set-top box body comprises a face shell, a middle frame and a bottom shell which are sequentially connected from top to bottom, the middle frame is formed by combining a left frame body and a right frame body, a first connecting block is formed at one end of the frame surface in the left frame body, a second connecting block is formed at the other end of the frame surface in the left frame body, a third connecting block is formed at one end of the frame surface outside the right frame body, a fourth connecting block and the left frame body are formed at the other end of the frame surface outside the right frame, the both ends of right side framework connect mutually inside and outside through first connecting block and third connecting block, second connecting block and fourth connecting block respectively, and the center inside casing face is equipped with the first annular groove and the second annular groove that are linked together from top to bottom, and the bottom surface of face-piece is equipped with the face-piece installation department, and the bottom week side of face-piece installation department is equipped with first bulge loop, and the top surface of drain pan is equipped with the drain pan installation department, and the top week side of drain pan installation department is equipped with the second bulge loop. The utility model discloses simple structure, labour saving and time saving, the equipment of being convenient for.
Description
Technical Field
The utility model relates to a STB structural design field, concretely relates to TV STB convenient to equipment.
Background
A digital video converter box, commonly referred to as a set-top box or set-top box, is a device that connects a television set to an external source, which converts compressed digital signals into television content, and displayed on the tv, the signal can be from cable, satellite antenna, broadband network and terrestrial broadcast, the content received by the set-top box can receive digital content, including electronic program guide, internet web page, caption, etc. besides the image and sound provided by analog tv, so that the user can watch digital tv program on the existing tv and can do interactive digital entertainment, education and commercial activities through network, however, the existing set-top box mainly adopts a structure of a front panel and hardware upper and lower covers, when the structure is assembled, a plurality of parts are required to be assembled, a plurality of screws are adopted, the assembly is time-consuming and labor-consuming, and the production cost and the material cost are high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide a simple structure, labour saving and time saving, the TV STB of the equipment of being convenient for.
The technical scheme of the utility model as follows:
a television set-top box convenient to assemble comprises a set-top box body, wherein the set-top box body comprises a face shell, a middle frame and a bottom shell which are sequentially connected from top to bottom, the middle frame is formed by combining a left frame body and a right frame body, a first connecting block is formed at one end of a frame face in the left frame body, a second connecting block is formed at the other end of the frame face in the left frame body, a third connecting block is formed at one end of a frame face outside the right frame body, a fourth connecting block is formed at the other end of the frame face outside the right frame body, two ends of the left frame body and the right frame body are respectively connected with the third connecting block and the fourth connecting block through the first connecting block and the second connecting block from inside to outside, a first annular groove and a second annular groove which are communicated are arranged on the upper portion and the lower portion of the inner frame face shell, a face shell installing portion is arranged on the bottom peripheral side of the face shell installing portion, and, the top surface of drain pan is equipped with the drain pan installation department, the top week side of drain pan installation department be equipped with the second bulge loop that second annular groove mutually supported.
Further, the set top box body is circular.
Furthermore, the first connecting block and the third connecting block, the second connecting block and the fourth connecting block are provided with corresponding threaded holes, and the two ends of the left frame body and the two ends of the right frame body are fixed through screws.
Furthermore, the outer sides of the first connecting block and the third connecting block are both provided with V-shaped limiting structures, and the connecting ends of the second connecting block and the fourth connecting block are V-shaped connecting ends corresponding to the V-shaped limiting structures.
Furthermore, the peripheral sides of the first convex ring and the second convex ring are rounded.
Further, the face shell mounting part and the face shell are of an integrated structure.
Further, the bottom shell installation part and the bottom shell are of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses be circular with global design, from top to bottom be face-piece, center and drain pan in proper order, only through just can fixed mounting by a set of screw, the whole structure of having simplified the STB, reduced manufacturing cost, and the equipment is simpler, labour saving and time saving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only 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 structural diagram of a television set-top box convenient to assemble according to the present invention;
fig. 2 is a structural assembly diagram of a television set-top box convenient to assemble according to the present invention;
fig. 3 is an installation schematic diagram of the middle frame of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
Referring to fig. 1 to 3, the present embodiment provides a television set-top box convenient to assemble, including a set-top box body 1, where the set-top box body 1 includes a front shell 11, a middle frame and a bottom shell 12 sequentially connected from top to bottom, the middle frame is formed by combining a left frame body 13 and a right frame body 14, a first connecting block 131 is formed at one end of an inner frame surface of the left frame body 13, a second connecting block 132 is formed at the other end of the inner frame surface of the left frame body 13, a third connecting block 141 is formed at one end of an outer frame surface of the right frame body 14, a fourth connecting block 142 is formed at the other end of the outer frame surface of the right frame body 14, two ends of the left frame body 13 and the right frame body 14 are respectively connected to the inside and outside through the first connecting block 131 and the third connecting block 141, the second connecting block 132 and the fourth connecting block 142, a first annular groove 2 and a second annular groove 3 are, the bottom surface integrated into one piece of face-piece 11 has face-piece installation department 111, the bottom week side of face-piece installation department 111 be equipped with first bulge loop 112 that first annular groove 2 mutually supported, the top surface integrated into one piece of drain pan 12 has drain pan installation department 121, the top week side of drain pan installation department 121 be equipped with second bulge loop 122 that second annular groove 3 mutually supported.
Preferably, the peripheral sides of the first convex ring 112 and the second convex ring 122 are rounded. Convenient installation and structural protection.
In this embodiment, the set-top box body 1 is circular.
The first connecting block 131 and the third connecting block 141, and the second connecting block 132 and the fourth connecting block 142 are provided with corresponding threaded holes 4, and two ends of the left frame 13 and the right frame 14 are fixed by screws 5.
The outer sides of the first connecting block 131 and the third connecting block 141 are both provided with a V-shaped limiting structure 6, and the connecting ends of the second connecting block 132 and the fourth connecting block 142 correspond to the V-shaped connecting ends of the V-shaped limiting structure 6.
During assembly, the face shell 11 and the bottom shell 12 are stacked up and down firstly, the first convex ring 112 corresponds to the second convex ring 122, the left frame body 13 and the right frame body 14 are respectively used for combining and fixing the face shell 11 and the bottom shell 12 from the left and right directions, the first convex ring 112 is fixed in the first annular groove 2, the second convex ring 122 is fixed in the second annular groove 3, the first connecting block 131 is connected with the third connecting block 141 in an inserting mode, the second connecting block 132 is connected with the fourth connecting block 142 in an inserting mode, the V-shaped limiting structures 6 on the outer sides of the first connecting block 131 and the third connecting block 141 can be used for limiting and fixing, and finally the left frame body 13 and the right frame body 14 are screwed and fixed through a group of screws 5.
The utility model discloses only just can fixed mounting through a set of screw, wholly simplified the structure of STB, reduced manufacturing cost, and the equipment is simpler, labour saving and time saving.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A TV set-top box convenient to equipment, includes the STB body, its characterized in that: the set-top box body comprises a face shell, a middle frame and a bottom shell which are sequentially connected from top to bottom, the middle frame is formed by combining a left frame body and a right frame body, a first connecting block is formed at one end of the inner frame surface of the left frame body, a second connecting block is formed at the other end of the inner frame surface of the left frame body, a third connecting block is formed at one end of the outer frame surface of the right frame body, a fourth connecting block is formed at the other end of the outer frame surface of the right frame body, the two ends of the left frame body and the right frame body are respectively connected with the third connecting block and the fourth connecting block from inside to outside through the first connecting block, a first annular groove and a second annular groove which are communicated are arranged on the inner frame surface of the middle frame from top to bottom, a face shell mounting part is arranged on the bottom surface of the face shell, a first convex ring which is mutually matched with the first annular groove is arranged on the periphery of, and a second convex ring matched with the second annular groove is arranged on the periphery of the top of the bottom shell installation part.
2. A television set-top box for ease of assembly as set forth in claim 1, wherein: the set top box body is circular.
3. A television set-top box for ease of assembly as set forth in claim 1, wherein: the first connecting block and the third connecting block, the second connecting block and the fourth connecting block are provided with corresponding threaded holes, and the two ends of the left frame body and the two ends of the right frame body are fixed through screws.
4. A television set-top box for ease of assembly as set forth in claim 1, wherein: the outer sides of the first connecting block and the third connecting block are both provided with V-shaped limiting structures, and the connecting ends of the second connecting block and the fourth connecting block correspond to the V-shaped connecting ends of the V-shaped limiting structures.
5. A television set-top box for ease of assembly as set forth in claim 1, wherein: the peripheral sides of the first convex ring and the second convex ring are rounded.
6. A television set-top box for ease of assembly as set forth in claim 1, wherein: the face shell installation part and the face shell are of an integrated structure.
7. A television set-top box for ease of assembly as set forth in claim 1, wherein: the bottom shell mounting part and the bottom shell are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265682.3U CN209881964U (en) | 2019-08-05 | 2019-08-05 | Television set top box convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921265682.3U CN209881964U (en) | 2019-08-05 | 2019-08-05 | Television set top box convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881964U true CN209881964U (en) | 2019-12-31 |
Family
ID=68949531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921265682.3U Active CN209881964U (en) | 2019-08-05 | 2019-08-05 | Television set top box convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881964U (en) |
-
2019
- 2019-08-05 CN CN201921265682.3U patent/CN209881964U/en active Active
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