CN110620944B - Digital television set-top box capable of fusing multi-mode set-top box function - Google Patents
Digital television set-top box capable of fusing multi-mode set-top box function Download PDFInfo
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- CN110620944B CN110620944B CN201911002770.9A CN201911002770A CN110620944B CN 110620944 B CN110620944 B CN 110620944B CN 201911002770 A CN201911002770 A CN 201911002770A CN 110620944 B CN110620944 B CN 110620944B
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- top box
- block
- spring
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- dustproof shell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
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Abstract
The invention relates to the technical field of digital television set-top boxes, and discloses a digital television set-top box capable of fusing the functions of a multi-mode set-top box, which comprises supporting legs, wherein a dustproof shell is fixedly arranged at the top of each supporting leg, a box body is movably arranged in each dustproof shell, a switch button, a display screen, an adjusting button block and a mounting plate are respectively and fixedly arranged on the front surface of each box body, when a user needs to use other modes of the set-top box, each adjusting button moves downwards, each adjusting button drives a connecting rod to move downwards, each connecting rod drives a fixed block and a connecting plate to move downwards, each fixed block is in contact with an inserting block, each inserting block compresses a third spring, each inserting block enters an inserting groove in each fixed block, each connecting plate drives each connecting block to move downwards and is connected with each inserting block, thereby achieving the adjustable multi-mode set-top box function.
Description
Technical Field
The invention relates to the technical field of digital television set-top boxes, in particular to a digital television set-top box capable of fusing functions of a multi-mode set-top box.
Background
A digital television 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 contents including an electronic program guide, an internet web page, subtitles, and the like, in addition to images and sounds that an analog television can provide. Enabling users to watch digital television programs on existing television sets and to conduct interactive digital entertainment, education, and commercialization activities over a network. The set top box is convenient for watching the digital television and enriches people's leisure life.
With the popularization of digital televisions, various types of digital television set-top boxes have entered each home in large numbers. However, different customer groups have different individual requirements for product functions, and generally, the functions of a set-top box product are set according to common and basic requirements of the public, and the individual function requirements of customers are difficult to meet, for example, the chinese patent No. CN 104768040B is a television set-top box.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the digital television set-top box capable of fusing the function of the multi-mode set-top box, which has the advantages of adjustable function of the multi-mode set-top box and convenience in installation and maintenance, and solves the problem that various types of digital television set-top boxes enter each family in large quantity along with the popularization of digital televisions. However, different customer groups have different individual requirements for product functions, and generally, the functions of set-top box products are made according to common and basic requirements of the public, so that the individual function requirements of customers are difficult to meet.
(II) technical scheme
In order to realize the purposes of having the function of the adjustable multi-mode set top box and being convenient to install and maintain, the invention provides the following technical scheme: a digital television set-top box capable of combining functions of a multi-mode set-top box comprises supporting legs, wherein a dustproof shell is fixedly installed at the top of each supporting leg, a box body is movably installed inside each dustproof shell, a switch button, a display screen, an adjusting button block and an installation plate are respectively and fixedly installed on the front side of the box body, a power supply hole, a high-definition wiring hole, a USB wiring hole, a network cable hole and an audio and video wiring hole are respectively and fixedly installed on the back side of the box body, fans are fixedly installed on two sides of the box body, a ventilation hole is formed in each dustproof shell, a dustproof network is movably installed inside each ventilation hole, a first spring, an access block and a sleeve are respectively and fixedly installed inside each dustproof shell, a connecting ball is fixedly connected to the right side of each first spring, a first connecting groove is formed in each supporting leg, and a second spring is fixedly installed on the inner wall of each first connecting groove, the inside movable mounting of mounting panel has the connecting rod, the top fixed mounting of connecting rod has adjustment handle, the outside fixed mounting of connecting rod has the fixed block, the bottom fixed mounting of connecting rod has the connecting plate, the left side fixed mounting of connecting plate has the connecting block, telescopic inside fixedly connected with third spring, one side fixed mounting of third spring has the piece of inserting.
Preferably, the dustproof shell has six dustproof plates to constitute, and the first spring groove of first spring assorted is seted up to the inside of dustproof shell, offers and connects ball assorted and connect the ball groove, makes things convenient for the dismantlement installation of dustproof shell.
Preferably, the top of the second spring is also fixedly connected with a connecting ball, so that the supporting legs and the dustproof shell are convenient to detach and mount.
Preferably, ventilation hole equidistance evenly distributed is around the shield, makes things convenient for the inside thermal quick outflow of shield.
Preferably, the surface of the fixed block is provided with an insertion groove with the diameter equal to that of the insertion block, so that the fixed block and the insertion block can be conveniently connected, and the fixed block cannot continuously descend.
Preferably, the access blocks are evenly distributed on two sides of the connecting plate at equal intervals, so that the access blocks can rotate one of the functions of the multi-mode set top box.
Preferably, a limiting block is fixedly arranged inside the sleeve to prevent the third spring from popping out of the sleeve.
Three beneficial effects
Compared with the prior art, the invention provides the digital television set-top box capable of fusing the functions of the multi-mode set-top box, which has the following beneficial effects:
1. this digital television set-top box that can fuse multi-mode set-top box function, when the user need use other modes of set-top box, with adjustment button downstream, adjustment button drives the connecting rod downstream, the connecting rod drives fixed block and connecting plate downstream, the fixed block will with insert the piece contact, insert the piece and will compress the third spring, insert in the piece will get into the inside insertion groove of fixed block, the connecting plate can drive the connecting block downstream to be connected with the piece of inserting, thereby reach adjustable multi-mode set-top box function.
2. This digital television set-top box that can fuse multi-mode STB function when the STB is inside to be demolishd, takes out the dust screen from the ventilation hole is inside earlier, through the ventilation hole with the dust guard with some connection ball separation of first spring fixed connection, again with the dust guard with second spring top fixed connection's connection ball separation to reach installation easy maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2;
FIG. 4 is a sectional view of the interior of the dust case body of the present invention;
fig. 5 is a top view of a structural access block connecting plate of the present invention.
In the figure: 1-supporting foot, 2-dustproof shell, 3-box body, 4-switch button, 5-display screen, 6-adjusting button block, 7-mounting plate, 8-adjusting handle, 9-power supply hole, 10-high definition wiring hole, 11-USB wiring hole, 12-network wire hole, 13-fan, 14-audio video wiring hole, 15-ventilation hole, 16-dustproof net, 17-first spring, 18-connecting ball, 19-second spring, 20-first connecting groove, 21-connecting rod, 22-connecting plate, 23-connecting block, 24-fixing block, 25-connecting block, 26-sleeve, 27-third spring and 28-connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a digital tv set-top box capable of combining the functions of a multi-mode set-top box comprises a supporting leg 1, a dustproof shell 2 is fixedly installed on the top of the supporting leg 1, a box body 3 is movably installed inside the dustproof shell 2, a switch button 4, a display screen 5, an adjusting button block 6 and an installation plate 7 are respectively and fixedly installed on the front surface of the box body 3, a power supply hole 9, a high definition wiring hole 10, a USB wiring hole 11, a network cable hole 12 and an audio/video wiring hole 14 are respectively and fixedly installed on the back surface of the box body 3, fans 13 are fixedly installed on both sides of the box body 3, vent holes 15 are formed in the dustproof shell 2, the vent holes 15 are uniformly distributed around the dustproof shell 2 at equal intervals to facilitate the rapid outflow of heat inside the dustproof shell 2, a dustproof network 16 is movably installed in the vent holes 15, a first spring 17, an access block 25 and a sleeve 26 are respectively and fixedly installed in the dustproof shell 2, the right side of the first spring 17 is fixedly connected with a connecting ball 18, the dustproof shell 2 consists of six dustproof plates, a first spring groove matched with the first spring 17 is formed in the dustproof shell 2, a connecting ball groove matched with the connecting ball 18 is formed in the dustproof shell, the dustproof shell 2 is convenient to disassemble and assemble, a first connecting groove 20 is formed in the supporting leg 1, a connecting ball 18 is also fixedly connected with the top of the second spring 19, the supporting leg 1 and the dustproof shell 2 are convenient to disassemble and assemble, the inner wall of the first connecting groove 20 is fixedly provided with the second spring 19, a connecting rod 21 is movably arranged in the mounting plate 7, the top of the connecting rod 21 is fixedly provided with an adjusting handle 8, the outer side of the connecting rod 21 is fixedly provided with a fixed block 24, the bottom of the connecting rod 21 is fixedly provided with connecting plates 22, the access blocks 25 are equidistantly and uniformly distributed on two sides of the connecting plates 22, the access blocks 25 can rotate one of the multi-mode functions, connecting block 23 is fixedly mounted on the left side of connecting plate 22, sleeve 26's inside fixedly connected with third spring 27, sleeve 26's inside fixedly mounted has the stopper, prevents that third spring 27 from popping out sleeve 26, and one side fixedly mounted of third spring 27 has and inserts piece 28, and the insertion groove that equals with inserting piece 28 diameter size is seted up on fixed block 24 surface, makes things convenient for fixed block 24 and inserts the connection of piece 28, and fixed block 24 can not continue to descend.
When a user needs to use other modes of the set top box, the adjusting button 8 moves downwards, the adjusting button 8 drives the connecting rod 21 to move downwards, the connecting rod 21 drives the fixing block 24 and the connecting plate 22 to move downwards, the fixing block 24 is in contact with the inserting block 28, the inserting block 28 compresses the third spring 27, the inserting block 28 enters the inserting groove in the fixing block 24, the connecting plate 22 drives the connecting block 23 to move downwards and is connected with the inserting block 25, and therefore the function of the adjustable multi-mode set top box is achieved, when the interior of the set top box needs to be dismounted, the dustproof net 16 is taken out from the interior of the vent hole 15, the dustproof plate is separated from the connecting ball 18 fixedly connected with the first spring 17 through the vent hole 15, and then the dustproof plate is separated from the connecting ball 18 fixedly connected with the top of the second spring 19, and therefore the convenience in installation and maintenance is achieved.
To sum up, when a user needs to use other modes of the set-top box, the adjusting button 8 is moved downwards, the adjusting button 8 drives the connecting rod 21 to move downwards, the connecting rod 21 drives the fixing block 24 and the connecting plate 22 to move downwards, the fixing block 24 will contact with the inserting block 28, the inserting block 28 will compress the third spring 27, the inserting block 28 will enter the inserting groove inside the fixing block 24, the connecting plate 22 will drive the connecting block 23 to move downwards and connect with the connecting block 25, so as to achieve the function of adjusting the multi-mode set-top box, when the set-top box needs to be disassembled, the dustproof screen 16 is firstly taken out from the inside of the vent hole 15, the dustproof screen is separated from the connecting ball 18 fixedly connected with the first spring 17 through the vent hole 15, and then the dust guard is separated from the connecting ball 18 fixedly connected with the top of the second spring 19, thereby achieving the purpose of convenient installation and maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a digital television set-top box that can fuse multi-mode set-top box function, includes supporting legs (1), its characterized in that: the portable multifunctional USB socket is characterized in that a dustproof shell (2) is fixedly mounted at the top of the supporting leg (1), a box body (3) is movably mounted inside the dustproof shell (2), a switch button (4), a display screen (5), an adjusting button block (6) and a mounting plate (7) are fixedly mounted on the front side of the box body (3) respectively, a power supply hole (9), a high-definition wiring hole (10), a USB wiring hole (11), a network cable hole (12) and an audio video wiring hole (14) are fixedly mounted on the back side of the box body (3) respectively, fans (13) are fixedly mounted on two sides of the box body (3), a ventilation hole (15) is formed inside the dustproof shell (2), a dustproof net (16) is movably mounted inside the ventilation hole (15), a first spring (17), an access block (25) and a sleeve (26) are fixedly mounted inside the dustproof shell (2) respectively, and a connecting ball (18) is fixedly connected to the right side of the first spring (17), the dustproof structure is characterized in that a first connecting groove (20) is formed in the supporting leg (1), a second spring (19) is fixedly mounted on the inner wall of the first connecting groove (20), a connecting rod (21) is movably mounted in the mounting plate (7), an adjusting handle (8) is fixedly mounted at the top of the connecting rod (21), a fixed block (24) is fixedly mounted on the outer side of the connecting rod (21), a connecting plate (22) is fixedly mounted at the bottom of the connecting rod (21), a connecting block (23) is fixedly mounted on the left side of the connecting plate (22), a third spring (27) is fixedly connected in the sleeve (26), an inserting block (28) is fixedly mounted on one side of the third spring (27), the dustproof shell (2) is composed of six dustproof plates, and a first spring groove matched with the first spring (17) is formed in the dustproof shell (2), the dustproof shell is provided with a connecting ball groove matched with the connecting ball (18), the top of the second spring (19) is also fixedly connected with the connecting ball (18), the ventilation holes (15) are uniformly distributed around the dustproof shell (2) at equal intervals, and the surface of the fixed block (24) is provided with an insertion groove with the diameter equal to that of the insertion block (28).
2. The set-top box of digital television capable of integrating multi-mode set-top box function according to claim 1, wherein: the access blocks (25) are uniformly distributed on two sides of the connecting plate (22) at equal intervals.
3. The set-top box of digital television capable of integrating multi-mode set-top box function according to claim 1, wherein: and a limiting block is fixedly arranged in the sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002770.9A CN110620944B (en) | 2019-10-21 | 2019-10-21 | Digital television set-top box capable of fusing multi-mode set-top box function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911002770.9A CN110620944B (en) | 2019-10-21 | 2019-10-21 | Digital television set-top box capable of fusing multi-mode set-top box function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110620944A CN110620944A (en) | 2019-12-27 |
| CN110620944B true CN110620944B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911002770.9A Active CN110620944B (en) | 2019-10-21 | 2019-10-21 | Digital television set-top box capable of fusing multi-mode set-top box function |
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| CN (1) | CN110620944B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115037974B (en) * | 2022-06-14 | 2023-08-25 | 中山亿联智能科技有限公司 | Set top box supporting multi-mode switching |
Citations (5)
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| CN207184722U (en) * | 2017-09-25 | 2018-04-03 | 深圳市兆能讯通科技有限公司 | A kind of set top box for being easy to assembling |
| CN208237358U (en) * | 2018-03-05 | 2018-12-14 | 海东市海拉特科技有限公司 | A kind of fixation device of LCD TV receiver of remote-control sytem |
| CN109379609A (en) * | 2018-09-17 | 2019-02-22 | 郑州搜趣信息技术有限公司 | A kind of set-top box |
| CN208924392U (en) * | 2018-10-24 | 2019-05-31 | 深圳市兆能讯通科技有限公司 | A kind of top box of digital machine |
| CN209170572U (en) * | 2018-10-26 | 2019-07-26 | 贵州圣凯德科技有限公司 | A kind of set-top box arranging apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10334753B2 (en) * | 2017-10-12 | 2019-06-25 | Dell Products, Lp | Information handling system with increased air velocity to cool internal components |
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2019
- 2019-10-21 CN CN201911002770.9A patent/CN110620944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207184722U (en) * | 2017-09-25 | 2018-04-03 | 深圳市兆能讯通科技有限公司 | A kind of set top box for being easy to assembling |
| CN208237358U (en) * | 2018-03-05 | 2018-12-14 | 海东市海拉特科技有限公司 | A kind of fixation device of LCD TV receiver of remote-control sytem |
| CN109379609A (en) * | 2018-09-17 | 2019-02-22 | 郑州搜趣信息技术有限公司 | A kind of set-top box |
| CN208924392U (en) * | 2018-10-24 | 2019-05-31 | 深圳市兆能讯通科技有限公司 | A kind of top box of digital machine |
| CN209170572U (en) * | 2018-10-26 | 2019-07-26 | 贵州圣凯德科技有限公司 | A kind of set-top box arranging apparatus |
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| CN110620944A (en) | 2019-12-27 |
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Inventor after: Yin Jianming Inventor before: Yin Jianmin |
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