CN211720671U - Direct insertion type multimedia access controller - Google Patents
Direct insertion type multimedia access controller Download PDFInfo
- Publication number
- CN211720671U CN211720671U CN202020405326.3U CN202020405326U CN211720671U CN 211720671 U CN211720671 U CN 211720671U CN 202020405326 U CN202020405326 U CN 202020405326U CN 211720671 U CN211720671 U CN 211720671U
- Authority
- CN
- China
- Prior art keywords
- fixed
- connecting rod
- revolving door
- infrared receiving
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a television set-top box, concretely relates to direct-insert type multimedia access controller, which comprises a housin, the casing tip is equipped with the bayonet joint of connecting the TV end, the casing is inside to be equipped with the installation room respectively, put the thing room, the casing top and installation room, it has first revolving door, the second revolving door to put the relative punishment of thing room and articulate respectively, the bottom is fixed with the heating panel in the installation room, install the mainboard on the heating panel, still include the extension infrared receiving mechanism convenient to receive infrared remote control signal, extension infrared receiving mechanism includes the infrared receiving head, the infrared receiving head pegs graft with the casing through the extension wiring, the infrared receiving head bottom is fixed with mounting panel, slide rail respectively, sliding connection has the movable plate on the slide rail, run through and the swivelling lever of rotating connection on the mounting panel, the; the utility model provides a technical scheme can effectively overcome the installation trouble, must just to the user installation, lack the defect of preventing falling the function with TV set-top box.
Description
Technical Field
The utility model relates to a TV set-top box, concretely relates to cut straightly formula multimedia access controller.
Background
A traditional multimedia plug-in controller, referred to as a television set-top box for short, is a device for connecting a television set and an external signal source. It can convert compressed digital signals into television content and display it on a television set, the signals can come from cable, satellite antenna, broadband network and terrestrial broadcast. The set-top box receives digital contents, including an electronic program guide, an internet web page, etc., in addition to images and sounds that an analog television can provide, so that a user can watch digital television programs on the television and perform interactive digital entertainment, education and commercialization activities through a network.
The television set-top box is divided into a digital satellite set-top box, a digital ground set-top box and a digital cable set-top box, and has basic functional requirements such as a media processing function, an interaction function and a management function. The software structure is divided into a hardware driving layer, a kernel layer, a command analysis layer and an application layer. The communication protocols are various, PPPoE, DHCP and IEEE802.1x can be supported according to specific requirements, and the file/text transfer protocols comprise TFTP, FTP and HTTP.
The prior television set-top box is a square box similar to a household broadband router in appearance, the length, width and height of the prior television set-top box are mostly more than 15cm, 15cm and 4cm, and the prior television set-top box is internally provided with a system mainboard, an external power adapter, various signal output interfaces and the like. A Linux operating system or an Android operating system is generally installed on a system mainboard of the television set-top box, an external functional interface generally comprises a video signal output port such as VGA or HDMI, an RJ45 network cable interface, an extended TF card inserting port and the like, a wireless infrared remote controller is supported, and remote control use by a user is facilitated.
However, the existing television set-top box has a large volume and has certain requirements on a placement space, and a mounting tray or a television cabinet needs to be separately equipped for the television set-top box, so that firstly, the mounting cost of a user is increased, and secondly, the aesthetic property of television equipment is also damaged. In addition, in order to receive the wireless infrared remote control signal, a wireless infrared receiving window is generally arranged on the front vertical surface of the television set top box, and in order to ensure that the wireless infrared remote control signal can be accurately received, the infrared receiving window is generally over against a user, so that higher requirements are put forward on the installation of the television set top box.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a cut straightly formula multimedia access controller can effectively overcome the installation that prior art exists troublesome, must just to the user installation, lack the defect of preventing falling the function with TV set-top box.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a direct-insertion multimedia access controller comprises a shell, wherein a plug connector connected with a television end is arranged at the end part of the shell, an installation chamber and an object placing chamber are respectively arranged in the shell, a first rotating door and a second rotating door are respectively hinged at the positions, opposite to the installation chamber and the object placing chamber, of the top of the shell, a heat dissipation plate is fixed at the bottom in the installation chamber, and a main board is installed on the heat dissipation plate;
the infrared remote control device is characterized by further comprising an extension infrared receiving mechanism convenient for receiving infrared remote control signals, wherein the extension infrared receiving mechanism comprises an infrared receiving head, the infrared receiving head is spliced with the shell through an extension wiring, the bottom of the infrared receiving head is respectively and fixedly provided with an installation plate and a slide rail, the slide rail is in sliding connection with a movable plate, the installation plate is in penetrating and rotating connection with a rotating rod, and the end part of the rotating rod is fixedly provided with a threaded rod in threaded connection with the movable plate;
first revolving door bottom is equipped with and is used for carrying out radiating heat dissipation mechanism to the mainboard, heat dissipation mechanism is including the first installation piece of relative fixation in first revolving door bottom, be fixed with hollow heating panel between the first installation piece, hollow heating panel passes through cooling tube and first revolving door top intercommunication, hollow heating panel bottom relative fixation has the second installation piece, it has the turning block to articulate on the second installation piece, be fixed with the elasticity conducting strip between the turning block.
Preferably, the installation room, put the thing indoor portion and all be equipped with the shock attenuation that is used for preventing falling and prevent falling the mechanism, the shock attenuation is prevented falling the mechanism and is included and run through first connecting rod, the second connecting rod of casing top, bottom respectively, first connecting rod, second connecting rod outer end all are fixed with the elasticity snubber block, first connecting rod, second connecting rod looks remote site all are fixed with and support the piece, support all to be connected with damping spring between piece and the casing top, the bottom.
Preferably, the abutting block at the end part of the first connecting rod and the abutting block at the end part of the second connecting rod are completely arranged oppositely.
Preferably, the mounting plate and the moving plate are fixed with gaskets on opposite sides.
Preferably, when the first rotating door is completely closed, the elastic heat conducting fin is completely attached to the hollow heat radiating plate and the main plate, and the thickness of the elastic heat conducting fin is larger than the height of the second mounting block.
Preferably, when the first rotating door is opened, the elastic heat conducting fins are in an arc shape and vertically fall below the hollow heat radiating plate, and a heat radiating gap is formed between the elastic heat conducting fins and the hollow heat radiating plate.
Preferably, handles are fixed on the first revolving door and the second revolving door, and the first revolving door and the second revolving door are fixed with the shell through magnetic adsorption.
Preferably, the side surface of the shell is provided with a functional interface.
(III) advantageous effects
Compared with the prior art, the utility model provides a cut straightly formula multimedia access controller has following beneficial effect:
1. the plug-in connector can be plugged with a television end, the installation mode is very simple, the whole structure is miniaturized, the plug-in connector can be completely hidden at the rear part of a television, a user has no feeling, a tray or a television cabinet does not need to be installed, the installation cost is zero, the attractiveness of the television is not affected completely, and the plug-in connector is very convenient to move and use for company users who often need to move and use;
2. the infrared receiving head is inserted into the shell by using the extension wiring, the top of the wall-mounted television is clamped between the mounting plate and the moving plate, the rotating rod is screwed to enable the moving plate to move along the sliding rail, the infrared receiving head can be fixed at the top of the television by means of the mounting plate and the moving plate, and the infrared remote control signal can be effectively and accurately received when the shell is mounted at the rear part of the television in a hidden manner;
3. when the first rotary door is completely closed, the elastic heat-conducting fins are completely attached to the hollow heat-radiating plate and the main board, the working heat of the main board is conducted into the hollow heat-radiating plate by means of the elastic heat-conducting fins, the hot air in the hollow heat-radiating plate is discharged through the heat-radiating pipes, and the heat-radiating plate at the bottom of the main board is matched to effectively radiate the main board, so that the working temperature of the main board is prevented from being too high, and the normal work of the;
4. when the casing is fallen to the ground carelessly, can receive pressure transmission for the other party with the help of first connecting rod, second connecting rod with one side for two damping spring homoenergetic play the cushioning effect, make the shock attenuation effect maximize, effectively promote the damping performance, prevent that the casing from falling to ground and damaging.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view taken along the line A-A of FIG. 2 according to the present invention;
in the figure:
1. a housing; 2. a plug-in connector; 3. a first swing door; 4. a second swing door; 5. a handle; 6. an infrared receiving head; 7. the wiring is prolonged; 8. mounting a plate; 9. a slide rail; 10. moving the plate; 11. a gasket; 12. a rotating rod; 13. a threaded rod; 14. a heat dissipation plate; 15. a main board; 16. a first mounting block; 17. a hollow heat dissipation plate; 18. a radiating pipe; 19. a second mounting block; 20. rotating the block; 21. an elastic heat-conducting sheet; 22. a first link; 23. a second link; 24. a resisting block; 25. a damping spring; 26. an elastic shock-absorbing block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A direct-insertion multimedia access controller comprises a shell 1, wherein a plug connector 2 connected with a television end is arranged at the end part of the shell 1, an installation chamber and a storage chamber are respectively arranged inside the shell 1, a first revolving door 3 and a second revolving door 4 are respectively hinged at the positions, opposite to the installation chamber and the storage chamber, of the top of the shell 1, a heat dissipation plate 14 is fixed at the bottom inside the installation chamber, and a main board 15 is installed on the heat dissipation plate 14;
the infrared remote control device is characterized by further comprising an extension infrared receiving mechanism convenient for receiving infrared remote control signals, wherein the extension infrared receiving mechanism comprises an infrared receiving head 6, the infrared receiving head 6 is connected with the shell 1 in an inserting mode through an extension connecting wire 7, the bottom of the infrared receiving head 6 is respectively and fixedly provided with an installation plate 8 and a sliding rail 9, the sliding rail 9 is connected with a movable plate 10 in a sliding mode, the installation plate 8 is connected with a rotating rod 12 in a penetrating and rotating mode, and the end portion of the rotating rod 12 is fixedly provided with a threaded rod 13 in threaded;
first revolving door 3 bottom is equipped with and is used for carrying out radiating heat dissipation mechanism to mainboard 15, and heat dissipation mechanism is including relatively fixed in first installation piece 16 of first revolving door 3 bottom, is fixed with hollow heating panel 17 between the first installation piece 16, and hollow heating panel 17 communicates through cooling tube 18 and first revolving door 3 top, and hollow heating panel 17 bottom relatively fixed has second installation piece 19, and it has turning block 20 to articulate on the second installation piece 19, is fixed with elasticity conducting strip 21 between the turning block 20.
The installation room, put the thing indoor portion and all be equipped with the shock attenuation that is used for preventing falling and prevent falling the mechanism, the shock attenuation is prevented falling the mechanism and is prevented including first connecting rod 22, the second connecting rod 23 that runs through 1 top of casing, bottom respectively, first connecting rod 22, the 23 outer end of second connecting rod all is fixed with elasticity snubber block 26, first connecting rod 22, the 23 looks remote site of second connecting rod all is fixed with and supports piece 24, support and all be connected with damping spring 25 between piece 24 and the casing 1 interior top, the bottom.
The abutting block 24 at the end of the first connecting rod 22 is completely opposite to the abutting block 24 at the end of the second connecting rod 23.
And gaskets 11 are fixed on the opposite sides of the mounting plate 8 and the moving plate 10.
When the first rotating door 3 is completely closed, the elastic heat conducting fin 21 is completely attached to the hollow heat radiating plate 17 and the main plate 15, and the thickness of the elastic heat conducting fin 21 is greater than the height of the second mounting block 19.
When the first rotating door 3 is opened, the elastic heat conducting fins 21 are in an arc shape and vertically fall below the hollow heat radiating plate 17, and a heat radiating gap is formed between the elastic heat conducting fins and the hollow heat radiating plate 17.
The first revolving door 3 and the second revolving door 4 are both fixed with a handle 5, and the first revolving door 3 and the second revolving door 4 are both fixed with the shell 1 through magnetic adsorption.
The side surface of the shell 1 is provided with a functional interface.
Utilize bayonet joint 2 can peg graft with the TV end, the mounting means is very simple to miniaturize overall structure, can hide at the TV set rear portion completely, to the user totally noninductive, no longer need installation tray or TV bench, accomplish zero installation cost, do not influence the aesthetic property of TV completely, and to often need remove the company user that uses, also very convenient removal is used.
Utilize extension wiring 7 to peg graft infrared receiving head 6 and casing 1 to block the hanging TV top between mounting panel 8, movable plate 10, revolve and twist bull stick 12 and make movable plate 10 remove along slide rail 9, can fix infrared receiving head 6 at the TV top with the help of mounting panel 8, movable plate 10, guarantee that casing 1 hides when installing at the TV rear portion, also can effectively accurately receive infrared remote control signal.
When first revolving door 3 closes completely, elasticity conducting strip 21 is complete with hollow heating panel 17, the laminating of mainboard 15, with the help of elasticity conducting strip 21 with the heat conduction of 15 work of mainboard 17 in hollow heating panel 17, the hot-air in hollow heating panel 17 passes through cooling tube 18 and discharges, cooperates heating panel 14 of 15 bottoms of mainboard, can effectively dispel the heat to mainboard 15, prevents 15 operating temperature of mainboard high, guarantees 15 normal work of mainboard.
When the first rotating door 3 is opened, the elastic heat conducting fins 21 are arc-shaped and vertically fall below the hollow heat dissipation plate 17, and a heat dissipation gap is formed between the elastic heat conducting fins and the hollow heat dissipation plate 17, so that the elastic heat conducting fins 21 and the hollow heat dissipation plate 17 can quickly dissipate heat.
When casing 1 is dropped to the ground because of carelessness, receive pressure with the help of first connecting rod 22, second connecting rod 23 and transmit for the another party for two damping spring 25 homoenergetic play the cushioning effect, make the shock attenuation effect maximize, effectively promote the damping performance, prevent that casing 1 from dropping to ground and damaging.
It is worth noting that the side surface of the housing 1 is provided with a functional interface, and the functional interface comprises a video signal output port such as VGA or HDMI, an RJ45 network cable interface, an extended TF card inserting port and the like, which all belong to the prior art.
In order to improve the shock absorption and falling prevention performance of the technical scheme of the present application, the shock absorption and falling prevention mechanism may be disposed on the side wall of the housing 1 shown in fig. 3, the structure is substantially the same, and the structural connection relationship of the technical scheme can be clearly shown in the drawings for the purpose of description, so that the structural connection relationship is not repeatedly added in the drawings for the purpose of description.
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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. An in-line multimedia access controller, characterized by: the television set comprises a shell (1), wherein a plug connector (2) connected with a television end is arranged at the end part of the shell (1), an installation chamber and a storage chamber are respectively arranged in the shell (1), a first revolving door (3) and a second revolving door (4) are respectively hinged at the positions, opposite to the installation chamber and the storage chamber, of the top of the shell (1), a heat dissipation plate (14) is fixed at the bottom in the installation chamber, and a main board (15) is installed on the heat dissipation plate (14);
the infrared remote control device is characterized by further comprising an extension infrared receiving mechanism convenient for receiving infrared remote control signals, wherein the extension infrared receiving mechanism comprises an infrared receiving head (6), the infrared receiving head (6) is connected with the shell (1) in an inserting mode through an extension wiring (7), a mounting plate (8) and a sliding rail (9) are fixed to the bottom of the infrared receiving head (6) respectively, a moving plate (10) is connected onto the sliding rail (9) in a sliding mode, a rotating rod (12) penetrates through and is connected onto the mounting plate (8) in a rotating mode, and a threaded rod (13) in threaded connection with the moving plate (10) is fixed to the end portion of the rotating rod (12;
first revolving door (3) bottom is equipped with and is used for carrying out radiating heat dissipation mechanism to mainboard (15), heat dissipation mechanism is including relative fixation in first installation piece (16) of first revolving door (3) bottom, be fixed with hollow heating panel (17) between first installation piece (16), hollow heating panel (17) are through cooling tube (18) and first revolving door (3) top intercommunication, hollow heating panel (17) bottom relative fixation has second installation piece (19), it has turning block (20) to articulate on second installation piece (19), be fixed with elasticity conducting strip (21) between turning block (20).
2. An in-line multimedia access controller according to claim 1, wherein: the utility model discloses a damping mechanism for fall, including casing (1), first connecting rod (22), second connecting rod (23) that the installation room, put thing room inside all are equipped with and are used for preventing falling, the damping is prevented falling the mechanism and is including running through first connecting rod (22), second connecting rod (23) of casing (1) top, bottom respectively, first connecting rod (22), second connecting rod (23) outer end all are fixed with elasticity snubber block (26), first connecting rod (22), second connecting rod (23) looks remote site all are fixed with and support piece (24), it all is connected with damping spring (25) to support between piece (24) and casing (1) inside top, bottom.
3. An in-line multimedia access controller according to claim 2, wherein: the abutting block (24) at the end part of the first connecting rod (22) and the abutting block (24) at the end part of the second connecting rod (23) are completely arranged oppositely.
4. An in-line multimedia access controller according to claim 1, wherein: and gaskets (11) are fixed on the opposite sides of the mounting plate (8) and the moving plate (10).
5. An in-line multimedia access controller according to claim 1, wherein: when the first rotating door (3) is completely closed, the elastic heat conducting fins (21) are completely attached to the hollow heat radiating plate (17) and the main plate (15), and the thickness of the elastic heat conducting fins (21) is larger than the height of the second mounting block (19).
6. An in-line multimedia access controller according to claim 5, wherein: when the first rotating door (3) is opened, the elastic heat conducting fins (21) are in an arc shape and vertically fall below the hollow heat radiating plate (17), and a heat radiating gap is formed between the elastic heat conducting fins and the hollow heat radiating plate (17).
7. An in-line multimedia access controller according to claim 1, wherein: handles (5) are fixed on the first revolving door (3) and the second revolving door (4), and the first revolving door (3) and the second revolving door (4) are fixed with the shell (1) through magnetic adsorption.
8. An in-line multimedia access controller according to claim 1, wherein: the side surface of the shell (1) is provided with a functional interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405326.3U CN211720671U (en) | 2020-03-26 | 2020-03-26 | Direct insertion type multimedia access controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020405326.3U CN211720671U (en) | 2020-03-26 | 2020-03-26 | Direct insertion type multimedia access controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720671U true CN211720671U (en) | 2020-10-20 |
Family
ID=72835022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020405326.3U Expired - Fee Related CN211720671U (en) | 2020-03-26 | 2020-03-26 | Direct insertion type multimedia access controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114710899A (en) * | 2022-03-11 | 2022-07-05 | 江苏爱仕达电子有限公司 | Transverse moving sucker triggered intelligent set top box remote controller and using method thereof |
-
2020
- 2020-03-26 CN CN202020405326.3U patent/CN211720671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114710899A (en) * | 2022-03-11 | 2022-07-05 | 江苏爱仕达电子有限公司 | Transverse moving sucker triggered intelligent set top box remote controller and using method thereof |
| CN114710899B (en) * | 2022-03-11 | 2023-06-30 | 江苏爱仕达电子有限公司 | Sideslip sucker triggering type intelligent set top box remote controller and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211720671U (en) | Direct insertion type multimedia access controller | |
| CN113179436A (en) | Intelligent set top box with network camera | |
| CN206515765U (en) | It is a kind of can dust-proof dust-removing computer cabinet | |
| CN207474021U (en) | Intelligent portrait multidimensional information acquisition plays integrated cabinet with advertisement | |
| CN206993506U (en) | A kind of integrated termination rack of distribution automation communication | |
| CN212572736U (en) | TV set with game function | |
| CN213028381U (en) | STB protection casing | |
| CN205829634U (en) | A kind of optical fiber processing ONU equipment being applied to resident's residence | |
| CN111800962B (en) | Electric power communication equipment based on electric power thing networking | |
| CN217008402U (en) | Smart television capable of being remotely controlled through tablet computer | |
| CN204515638U (en) | Split-type hard disc of computer box | |
| CN204681529U (en) | A kind of digital gateway main frame and installation component thereof | |
| CN216017037U (en) | Digital television set-top box with multi-form fixed suspension protection | |
| CN210053498U (en) | Wall-mounted set top box | |
| CN219437069U (en) | Household set top box | |
| CN113489928B (en) | Mechanism for improving scratch of television rear shell by power plug | |
| CN212381295U (en) | Professional satellite television receiver supporting AC-3 audio transparent transmission output | |
| CN207491140U (en) | A kind of set-top box with lightning protection effect | |
| CN208522867U (en) | A kind of portable record-broadcast all-in-one machine | |
| CN112399218A (en) | Network television set top box capable of being remotely monitored and controlled | |
| CN210042067U (en) | Network digital set-top box assembly | |
| CN207661378U (en) | A kind of television set pendant being easily installed | |
| CN217959603U (en) | Network equipment receiver | |
| CN220711552U (en) | Novel conference machine | |
| CN219351810U (en) | Concealed set top box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |