CN211791838U - Set top box assembly - Google Patents
Set top box assembly Download PDFInfo
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- CN211791838U CN211791838U CN202020458418.8U CN202020458418U CN211791838U CN 211791838 U CN211791838 U CN 211791838U CN 202020458418 U CN202020458418 U CN 202020458418U CN 211791838 U CN211791838 U CN 211791838U
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- top box
- set top
- box body
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- protection
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Abstract
The utility model provides a set top box assembly relates to set top box technical field, include: the set top box comprises a set top box body, wherein one side of the set top box body is provided with a plurality of jacks; the heat dissipation strip is arranged at the top of the set top box body and is in a convex shape extending outwards away from the set top box body; the wiring harness protection piece is arranged on one side of the set top box body facing the jack and connected with the set top box body through a detachable structure; the first protection grooves are arranged on one side, away from the set top box body, of the wiring harness protection piece, and correspond to the external wiring harnesses of the jacks respectively; the protective cover covers one side, facing the first protective grooves, of the wire harness protection piece, a plurality of second protective grooves corresponding to the first protective grooves are arranged on the inner side of the protective cover, and the first protective grooves and the second protective grooves are connected through a clamping structure. The beneficial effects are that prevent the damage of buckling and even fracture of pencil joint, effectively prolong its life.
Description
Technical Field
The utility model relates to a STB technical field especially relates to a STB subassembly.
Background
A digital video transpose box (SetTopBox), abbreviated STB, commonly referred to as a set-top box or set-top box, is a device that connects a television set to an external signal source. It can convert the compressed digital signal into television content and display it on the television. The signals may come from cable, satellite dish, broadband network and terrestrial broadcast. The set-top box receives digital content, including electronic program guides, internet web pages, etc., in addition to the images and sounds that an analog television can provide. It enables users to watch digital television programs on existing television sets and to conduct interactive digital entertainment, education and commercialization activities over a network.
The STB is in the use, for conveniently dispelling the heat and make things convenient for signal reception, sets up in the certain height department apart from ground usually, and many pencil realization signal reception need be connected to the wiring jack at STB back, and many pencil all drag to the ground direction and have certain gravity, and this part gravity mainly acts on the joint of pencil, and in the long run, the joint that causes the pencil easily buckles and damages, and the pencil fracture even influences user's use and experiences.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a set-top box subassembly specifically includes:
the set top box comprises a set top box body, wherein one side of the set top box body is provided with a plurality of jacks;
the heat dissipation strip is arranged at the top of the set top box body and is in a convex shape extending outwards away from the set top box body;
the wiring harness protection piece is arranged on one side of the set top box body facing the jack, and the wiring harness protection piece is connected with the set top box body through a detachable structure;
a plurality of first protection recesses, set up in that the pencil protection piece deviates from STB body one side, each first protection recess respectively corresponding to each the external pencil of jack, every first protection recess includes:
the first protection section is parallel to the corresponding jack and has the same height with the jack, and the size of one side of the first protection section facing the jack is larger than that of one side of the first protection section facing away from the jack;
a second protective segment connected to the first protective segment by an arcuate transition segment, the second protective segment extending toward a bottom of the harness protector and having a bottom opening;
the protective cover covers one side, facing the first protective grooves, of the harness protection piece, a plurality of second protective grooves corresponding to the first protective grooves are formed in the inner side of the protective cover, and the first protective grooves and the second protective grooves are connected through a clamping structure.
Preferably, the heat dissipation bar includes:
the top plate is arranged above the top of the set top box body;
and the two side plates are respectively arranged on two sides of the top plate, each side plate is provided with a plurality of heat dissipation holes, one end of each side plate is fixedly connected with the top plate, and the other end of each side plate is fixedly connected with the set top box body.
Preferably, the detachable structure includes:
the two clamping plates are arranged at two ends of one side of the wire harness protection piece, which faces the set-top box assembly, and the inner walls of the two clamping plates are clamped with the outer walls of two sides of the set-top box assembly correspondingly;
the two hooks are respectively arranged on the two clamping plates and extend towards the top of the set-top box assembly;
the two hanging grooves are respectively arranged on two sides of the top of the set top box assembly, and the two hanging hooks are arranged inside the two hanging grooves.
Preferably, the engaging structure specifically includes:
the clamping grooves are respectively arranged on two sides of the top of each first protection groove;
and the clamping blocks correspond to the clamping grooves and are arranged on two sides of the top of each second protection groove.
Preferably, the protection device further comprises an elastic piece respectively attached to the inner walls of the first protection groove and the second protection groove.
Preferably, the elastic member is elastic rubber.
Preferably, the elastic member is a sponge.
Preferably, the outer side of the protective cover is provided with a plurality of anti-skid protrusions.
Preferably, the set top box further comprises a containing cavity arranged on one side of the wiring harness protection piece facing the set top box body.
Preferably, the first protection groove and the second protection groove have a semicircular cross section.
The technical scheme has the following advantages or beneficial effects:
1) the arrangement of the heat dissipation strips has a better heat dissipation effect, and meanwhile, the set top box can be prevented from being damaged by short circuit due to the fact that small objects fall off;
2) the wire harness protection piece can effectively protect an external wire harness of the set top box, prevent a wire harness joint from being bent, damaged and even broken, and effectively prolong the service life of the wire harness joint;
3) the wiring harness protection piece is convenient to mount and dismount, and the use experience of a user is effectively improved.
Drawings
Fig. 1 is an exploded view of a set-top box assembly according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the inner structure of the protective cover according to the preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a first protection groove according to a preferred embodiment of the present invention;
fig. 4 is a side view of a harness protector according to a preferred embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as the gist of the present invention is satisfied.
In a preferred embodiment of the present invention, based on the above problems existing in the prior art, there is provided a set top box assembly, as shown in fig. 1, specifically including:
the set top box comprises a set top box body 1, wherein a plurality of jacks 11 are formed in one side of the set top box body 1;
the heat dissipation strip 2 is arranged at the top of the set top box body 1, and the heat dissipation strip 2 is in a convex shape extending outwards away from the set top box body 1;
the wiring harness protection piece 3 is arranged on one side of the set top box body 1 facing the jack 11, and the wiring harness protection piece 2 is connected with the set top box body 1 through a detachable structure;
a plurality of first protection grooves 4 set up in 1 one side of the STB body that deviates from of pencil protection piece 3, and each first protection groove 4 is corresponding to the external pencil of each jack 11 respectively, and every first protection groove 4 includes:
the first protection section 41 is parallel to the corresponding jack 11 and has the same height with the jack 11, and the size of the first protection section 41 on the side facing the jack 11 is larger than that of the first protection section 41 on the side facing away from the jack 11;
a second protective segment 42, the second protective segment 42 being connected to the first protective segment 41 by an arc-shaped transition segment 43, the second protective segment 42 extending toward the bottom of the harness protector 3 and having a bottom opening 421;
the protection cover 5 covers one side, facing the first protection grooves 4, of the harness protection member 3, a plurality of second protection grooves 6 corresponding to the first protection grooves 4 are arranged on the inner side of the protection cover 5, and the first protection grooves 4 are connected with the second protection grooves 6 through a clamping structure.
Specifically, in this embodiment, the utility model discloses a set top box subassembly is through setting up heat dissipation strip 2 at the top, acts on simultaneously with the original bottom of set top box body 1 or side louvre, and the radiating effect is better. The heat dissipation strip 2 is outwards protruding, can effectively prevent dust and the probability that the outside little article that significantly reduces dropped to the inside of STB body when guaranteeing the radiating effect.
Further, through setting up pencil protection piece 3, can effectively reduce the external pencil of STB body 1 and receive the influence of its gravity, effectively prolong the life of external pencil, protect jack 11 and the junction of external pencil of STB body 1 through adopting pencil protection piece, prevent that the electric leakage mistake from touching, guarantee user's safety in utilization. Meanwhile, the harness protection piece 3 is connected with the set top box body 1 through a detachable structure, so that the harness protection piece is convenient to detach for adjusting an external harness and is convenient to detach for storage when the set top box assembly is not used, and the storage space is saved.
More specifically, the first protection grooves 4 are formed in the outer side of the harness protection member 3, when the harness protection member is used, the protection cover 5 of the harness protection member 3 is opened, and after the external harness is connected with the insertion holes 11, the external harness is placed in each first protection groove 4, wherein the joint end of the external harness is placed at one end, with a larger size, of the first protection section 41, and the connecting line of the joint end reaches the second protection section 42 along the first protection section through the arc-shaped transition section 43 and extends outwards from the bottom opening 421 of the second protection section 42. The first protection sections 41 are preferably arranged in parallel, so that a small section of wiring harness connected with the joint end is ensured to still keep the horizontal direction when passing through the wiring harness protection piece 3, the joint end is effectively protected, and the bending and breaking caused by gravity are prevented. Further, through setting up arc changeover portion 43, effectively prevent the angle of buckling sudden change of external pencil, further protect external pencil. Through setting up second protection section 42 for external pencil can extend to equipment such as TV and power, convenient to use.
Further specifically, because the cross section of external pencil is generally circular, through the inboard second protection recess 6 that sets up and correspond with first protection recess 4 at protection cover 5, and the preferred semicircle that is preferred of the cross section of first protection recess 4 and second protection recess 6, can guarantee that protection cover 5 lid closes the back, external pencil can be located the protection space that first protection recess 4 and second protection recess 6 formed, and can not produce great pressure to external pencil.
In a preferred embodiment of the present invention, the heat dissipation strip 2 includes:
the top plate 21 is arranged above the top of the set top box body 1;
two side plates 22 are respectively arranged on two sides of the top plate 21, each side plate 22 is provided with a plurality of heat dissipation holes 221, one end of each side plate 22 is fixedly connected with the top plate 21, and the other end of each side plate 22 is fixedly connected with the set-top box body 1.
Specifically, in this embodiment, by providing the top plate 21 and providing the heat dissipation holes 221 on the side plates 22, the heat dissipation can be effectively prevented from dust, and the occurrence of short circuit caused by small objects, particularly conductive dust falling into the set top box body 1 through the heat dissipation strips can be effectively reduced.
In a preferred embodiment of the present invention, the detachable structure includes:
the two clamping plates 71 are arranged at two ends of one side, facing the set top box body 1, of the wire harness protection piece 3, and the inner walls of the two clamping plates 71 are clamped with the outer walls of two sides of the corresponding set top box body 1;
the two hooks 72 are respectively arranged on the two clamping plates 71 and extend towards the top of the set top box body 1;
the two hanging grooves 73 are respectively arranged at two sides of the top of the set top box body 1, and the two hooks 72 are hung inside the two hanging grooves 73.
Specifically, in this embodiment, when the harness protection member 3 is installed and used, the two snap-gauge plates 71 are preferably first fastened to the outer walls of the two sides of the set-top box body 1, and then slid along the outer wall of the set-top box body 1 until the two hooks 72 are hung in the two hanging grooves 73, so as to complete the installation of the harness protection member 3. Then, the protective cover 5 of the wire harness protection member 3 is opened again, and after the connection of the external wiring harness is completed, the protective cover 5 is covered, and the assembly and use of the wire harness protection member 3 are completed.
In a preferred embodiment of the present invention, as shown in fig. 2 and 3, the engaging structure specifically includes:
the clamping grooves 81 are respectively arranged at two sides of the top of each first protection groove 4;
and the latch 82 corresponds to the latch groove 81, and is disposed at two sides of the top of each second protection groove 6.
Specifically, in this embodiment, the protective cover 5 is further fixed by providing the engaging groove 81 and the engaging block 82.
In the preferred embodiment of the present invention, the elastic member 9 is further included and respectively attached to the inner walls of the first protection groove 4 and the second protection groove 6.
Specifically, in this embodiment, through the elastic component 9 that sets up the inner wall of the first protection recess 4 of laminating and the second protection recess 6 for when external pencil is fixed in inside first protection recess 4 and the second protection recess 6, effectively reduce the pressure of the inner wall of first protection recess 4 and second protection recess 6 to external pencil, increase frictional force simultaneously, prevent that external pencil from breaking away from first protection recess 4 and second protection recess 6.
In a preferred embodiment of the present invention, the elastic member 9 is elastic rubber.
In a preferred embodiment of the present invention, the elastic member 9 is a sponge.
In the preferred embodiment of the present invention, as shown in fig. 1, a plurality of anti-slip protrusions 51 are disposed on the outer side of the protection cover 5.
Specifically, in the present embodiment, by providing the anti-slip projections 51, friction is increased, and the protective cover 5 can be more easily mounted and opened.
In the preferred embodiment of the present invention, as shown in fig. 4, the housing chamber 10 is disposed on the side of the harness protection member 3 facing the set-top box body 1.
Specifically, in this embodiment, hold chamber 10 through the setting, can place dampproofing article such as drier just in holding chamber 10 as required, guarantee jack 11 and the regional drying of being connected of external pencil, prevent because phenomenons such as the electric leakage that the humidity leads to is electrically conductive, further guarantee user's safety in utilization.
In the preferred embodiment of the present invention, the cross-section of the first protection groove 4 and the second protection groove 6 is semicircular.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and it should be understood that all modifications and obvious variations of the present invention as described and illustrated herein are included within the scope of the present invention.
Claims (10)
1. A set top box assembly, comprising:
the set top box comprises a set top box body, wherein one side of the set top box body is provided with a plurality of jacks;
the heat dissipation strip is arranged at the top of the set top box body and is in a convex shape extending outwards away from the set top box body;
the wiring harness protection piece is arranged on one side of the set top box body facing the jack, and the wiring harness protection piece is connected with the set top box body through a detachable structure;
a plurality of first protection recesses, set up in that the pencil protection piece deviates from STB body one side, each first protection recess respectively corresponding to each the external pencil of jack, every first protection recess includes:
the first protection section is parallel to the corresponding jack and has the same height with the jack, and the size of one side of the first protection section facing the jack is larger than that of one side of the first protection section facing away from the jack;
a second protective segment connected to the first protective segment by an arcuate transition segment, the second protective segment extending toward a bottom of the harness protector and having a bottom opening;
the protective cover covers one side, facing the first protective grooves, of the harness protection piece, a plurality of second protective grooves corresponding to the first protective grooves are formed in the inner side of the protective cover, and the first protective grooves and the second protective grooves are connected through a clamping structure.
2. The set top box assembly of claim 1, wherein the heat sink bar comprises:
the top plate is arranged above the top of the set top box body;
and the two side plates are respectively arranged on two sides of the top plate, each side plate is provided with a plurality of heat dissipation holes, one end of each side plate is fixedly connected with the top plate, and the other end of each side plate is fixedly connected with the set top box body.
3. The set top box assembly of claim 1, wherein the detachable structure comprises:
the two clamping plates are arranged at two ends of one side of the wire harness protection piece, which faces the set top box body, and the inner walls of the two clamping plates are clamped with the outer walls of two sides of the set top box body correspondingly;
the two hooks are respectively arranged on the two clamping plates and extend towards the top of the set top box body;
and the two hanging grooves are respectively arranged on two sides of the top of the set top box body, and the two hanging hooks are arranged in the two hanging grooves.
4. The set-top box assembly of claim 1, wherein the engaging structure specifically comprises:
the clamping grooves are respectively arranged on two sides of the top of each first protection groove;
and the clamping blocks correspond to the clamping grooves and are arranged on two sides of the top of each second protection groove.
5. The set top box assembly of claim 1, further comprising a resilient member that engages an inner wall of the first protective recess and the second protective recess, respectively.
6. The set top box assembly of claim 5, wherein said resilient member is an elastomeric rubber.
7. The set top box assembly of claim 5, wherein said resilient member is a sponge.
8. A set top box assembly as recited in claim 1, wherein the protective cover has a plurality of non-slip projections on an outer side thereof.
9. The set top box assembly of claim 1, further comprising a receiving cavity disposed on a side of the harness protector facing the set top box body.
10. The set top box assembly of claim 1, wherein the first protective groove and the second protective groove are semi-circular in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458418.8U CN211791838U (en) | 2020-04-01 | 2020-04-01 | Set top box assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020458418.8U CN211791838U (en) | 2020-04-01 | 2020-04-01 | Set top box assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211791838U true CN211791838U (en) | 2020-10-27 |
Family
ID=72928239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020458418.8U Active CN211791838U (en) | 2020-04-01 | 2020-04-01 | Set top box assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211791838U (en) |
-
2020
- 2020-04-01 CN CN202020458418.8U patent/CN211791838U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |