CN213028379U - Network television set-top box suitable for people with visual impairment - Google Patents
Network television set-top box suitable for people with visual impairment Download PDFInfo
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- CN213028379U CN213028379U CN202022116408.9U CN202022116408U CN213028379U CN 213028379 U CN213028379 U CN 213028379U CN 202022116408 U CN202022116408 U CN 202022116408U CN 213028379 U CN213028379 U CN 213028379U
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Abstract
The utility model relates to a STB technical field discloses a be suitable for network TV STB that visual barrier crowd used, which comprises a housin, wireless wiFi antenna, infrared remote control sensor, the HDMI interface, power socket and shift knob, be equipped with the circuit board in the casing and respectively with the main control chip that the circuit board electricity is connected, wireless wiFi module, speaker and microphone, the rotatable one end that sets up in the back of the body lateral wall of casing of wireless wiFi antenna, infrared remote control sensor sets up on the front end wall of casing, the lateral wall of casing is equipped with a plurality of sound through holes, and the speaker is located the inboard setting of sound through hole, the HDMI interface, power socket and shift knob set up side by side on the back of the body lateral wall of casing, the casing adopts the aluminum alloy material to form, and the protruding a plurality of heat. The technical scheme of the utility model can make the user of the visual impairment crowd can the accessible control the STB, and effectively improved the radiating effect of STB, and the practicality is strong.
Description
Technical Field
The utility model relates to a set-top box technical field, in particular to be suitable for network television set-top box that visual impairment crowd used.
Background
The network television set-top box is a small thing similar to a household broadband cat in shape, and can link a network and a television, and the function of the network television set-top box is promoted from a multi-frequency tuner and decoder to a control terminal of a large number of online databases of movies, multimedia events, news and the like, namely, the network television set-top box is connected to a database terminal of watching live television, movies or watching live television and movie programs through other media platforms, so that how to expand the function of the set-top box, improve the quality, reduce the production cost and optimize the product structure has important significance for developing the upcoming interactive television network.
While visually impaired people do not enjoy the richness of television pictures, they also need to "watch" television. Watching television is the most common entertainment activity in a home scene, and is also a background element for surrounding communication in a family, and visually impaired people can learn pictures in a television screen by listening to sound effects of conversation, background music, scene sound and the like of people in the television, and even can judge the positions and emotions of the people and clearly master the context of a drama. Although partial information may be lost, the entertainment activity that the visually impaired people like watching television is not influenced, and the program content when the visually impaired people communicate with the relatives and friends at the side is also not influenced.
However, the existing network television set top box on the market at present has the problems that the blind person is inconvenient to operate and use, the heat dissipation effect is not ideal enough, heat cannot be dissipated in time, the set top box is used for a long time, the temperature in the shell is easy to rise, and the performance stability and the service life of the set top box are easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be suitable for network TV STB that visual impairment crowd used, aim at solving the inconvenient blind person of current network TV STB and control the use, and the not ideal technical problem of radiating effect inadequately.
In order to achieve the above object, the utility model provides a be suitable for network TV STB that visual impairment crowd used, including casing, wireless wiFi antenna, infrared remote control sensor, HDMI interface, power socket and shift knob, be equipped with the circuit board in the casing and respectively with main control chip, wireless wiFi module, speaker and the microphone that the circuit board electricity is connected, the rotatable setting of wireless wiFi antenna in the one end of the back of the body lateral wall of casing, just the wireless wiFi antenna with wireless wiFi module electricity is connected, infrared remote control sensor set up in on the front end wall of casing, the lateral wall of casing is equipped with a plurality of sound transmission holes, just the speaker is located the inboard setting of sound transmission hole, HDMI interface, power socket and shift knob set up side by side in on the back of the body lateral wall, just infrared remote control sensor, HDMI interface, power socket and shift knob equally divide do not with the circuit board electricity is connected, the casing adopts the aluminum alloy material to form, just a plurality of heat dissipation archs are established to the upper end wall of casing arch.
Furthermore, the high-speed Ethernet device also comprises a high-speed Ethernet interface, wherein the high-speed Ethernet interface is arranged on the back side wall of the shell, and the high-speed Ethernet interface is electrically connected with the circuit board.
Furthermore, the USB interface and the TF card slot are respectively arranged on the side wall of the shell and are respectively electrically connected with the circuit board.
Further, still include network status indicator lamp and power indicator lamp, network status indicator lamp and power indicator lamp respectively side by side set up in on the front end wall of casing, just network status indicator lamp and power indicator lamp equally divide respectively with the circuit board electricity is connected.
Further, still include anti-skidding silica gel pad, anti-skidding silica gel pad set up respectively in four base angles of the lower end wall of casing.
Further, the master control chip adopts a sigma Designs SMP8635 chip.
Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that a circuit board and a main control chip, a wireless WiFi module, a loudspeaker and a microphone are arranged in a shell, the wireless WiFi antenna is rotatably arranged at one end of the back side wall of the shell, the wireless WiFi antenna is electrically connected with the wireless WiFi module, an infrared remote control sensor is arranged on the front end wall of the shell, the side wall of the shell is provided with a plurality of sound transmission holes, the loudspeaker is arranged at the inner side of the sound transmission holes, an HDMI interface, a power socket and a switch button are arranged on the back side wall of the shell side by side, the infrared remote control sensor, the HDMI interface, the power socket and the switch button are respectively and electrically connected with the circuit board, the shell is made of aluminum alloy material, a plurality of heat dissipation bulges are convexly arranged on the upper end wall of the shell, the heat dissipation area of the shell is increased, and the heat conduction of, the heat can be quickly dissipated, the problems that the performance stability and the service life of the set top box are influenced due to overhigh temperature in long-time use are effectively solved, the wireless WiFi can be directly connected with the network, the trouble of wiring is eliminated, and the set top box is more convenient and quicker; the set top box can provide basic barrier-free support for visually impaired people through an operating system arranged in the set top box and auxiliary functions such as barrier-free service and screen reading software arranged in the set top box, and can change channels and adjust volume through voice control; the television set top box can also be used for the screen reading guidance operation of the users with the visual impairment, the users with the visual impairment can operate the remote controller to browse the menu elements on the television interface one by one, the characters passing through the region can be read out, the parameter change of each setting can be reminded in real time, and therefore the users with the visual impairment can be guided to select the television programs which the users want to watch step by step, the users with the visual impairment can control the set top box without obstacles, and the television set top box is high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a set-top box of a network television suitable for the visually impaired people according to an embodiment of the present invention;
fig. 2 is a schematic overall structure diagram of another viewing angle of a set-top box of a network television suitable for the visually impaired people according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of another viewing angle of a set-top box of a network television suitable for the visually impaired people according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a be suitable for network television set-top box that visual impairment crowd used.
As shown in fig. 1 to fig. 3, in an embodiment of the present invention, the set-top box for internet protocol television suitable for the visually impaired people includes a casing 101, a WiFi wireless antenna 102, an infrared remote control sensor 103, an HDMI interface 104, a power socket 105 and a switch button 106, a circuit board (not shown) and a main control chip (not shown), a WiFi wireless module (not shown), a speaker (not shown) and a microphone (not shown) are disposed in the casing 101, the WiFi wireless antenna 102 is rotatably disposed at one end of a back side wall of the casing 101, the WiFi wireless antenna 102 is electrically connected to the WiFi wireless module, the infrared remote control sensor 103 is disposed on a front end wall of the casing 101, a plurality of sound transmission holes 107 are disposed on a side wall of the casing 101, and the speaker is disposed inside the sound transmission holes 107, HDMI interface 104, power socket 105 and shift knob 106 side by side set up in on the back of the body lateral wall of casing 101, just infrared remote control sensor 103, HDMI interface 104, power socket 105 and shift knob 106 equally divide do not with the circuit board electricity is connected, casing 101 adopts the aluminum alloy material to form, just the protruding a plurality of heat dissipation 1011 of establishing of casing 101's upper end wall have increased heat radiating area, have effectively improved the radiating effect of casing.
Specifically, the portable electronic device further includes a high-speed ethernet interface 108, wherein the high-speed ethernet interface 108 is disposed on a back side wall of the housing 101, and the high-speed ethernet interface 108 is electrically connected to the circuit board.
Specifically, the portable electronic device further comprises a USB interface 109 and a TF card slot 110, wherein the USB interface 109 and the TF card slot 110 are respectively arranged on the side wall of the shell 101, and the USB interface 109 and the TF card slot 110 are respectively electrically connected with the circuit board.
Specifically, the portable power supply device further comprises a network status indicator lamp 111 and a power indicator lamp 112, wherein the network status indicator lamp 111 and the power indicator lamp 112 are respectively arranged on the front end wall of the casing 101 side by side, and the network status indicator lamp 111 and the power indicator lamp 112 are respectively electrically connected with the circuit board.
Specifically, still include anti-skidding silica gel pad 113, anti-skidding silica gel pad 113 sets up respectively on four base angles of the lower end wall of casing 101 plays skid-proof effect.
Specifically, the main control chip adopts a sigma Designs SMP8635 chip, supports full high-definition 1080p output, supports high-definition format files such as H.264, VC-1, MPEG2, WMV and MKV, supports high-definition audio source code output such as DTS-HDMA, DTS-HDHR, Dolby True HD and Dolby Digital Plus, supports a high-capacity hard disk and supports a USB external hard disk, and has good compatibility, stronger performance and higher speed.
Specifically, the utility model discloses a be equipped with the circuit board in the casing and respectively with the main control chip of circuit board electricity connection, wireless wiFi module, speaker and microphone, wireless wiFi antenna rotatable sets up in the one end of the back lateral wall of casing, and wireless wiFi antenna is connected with wireless wiFi module electricity, infrared remote control sensor sets up on the front end wall of casing, the lateral wall of casing is equipped with a plurality of sound transmission holes, and the speaker is located the inboard setting of sound transmission hole, HDMI interface, power socket and shift knob set up side by side on the back lateral wall of casing, and infrared remote control sensor, HDMI interface, power socket and shift knob equally divide and do not connect with the circuit board electricity, the casing adopts the aluminum alloy material to form, and the protruding a plurality of heat dissipation archs that establish of upper end wall of casing, the heat radiating area of casing has been increased, and aluminum alloy heat conduction is, the heat can be quickly dissipated, the problems that the performance stability and the service life of the set top box are influenced due to overhigh temperature in long-time use are effectively solved, the wireless WiFi can be directly connected with the network, the trouble of wiring is eliminated, and the set top box is more convenient and quicker; the set top box can provide basic barrier-free support for visually impaired people through an operating system arranged in the set top box and auxiliary functions such as barrier-free service and screen reading software arranged in the set top box, and can change channels and adjust volume through voice control; the television set top box can also be used for the screen reading guidance operation of the users with the visual impairment, the users with the visual impairment can operate the remote controller to browse the menu elements on the television interface one by one, the characters passing through the region can be read out, the parameter change of each setting can be reminded in real time, and therefore the users with the visual impairment can be guided to select the television programs which the users want to watch step by step, the users with the visual impairment can control the set top box without obstacles, and the television set top box is high in practicability.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (6)
1. The utility model provides a be suitable for network TV STB that visual impairment crowd used, its characterized in that, includes casing, wireless wiFi antenna, infrared remote control sensor, HDMI interface, power socket and shift knob, be equipped with the circuit board in the casing and respectively with main control chip, wireless wiFi module, speaker and the microphone that the circuit board electricity is connected, the rotatable setting of wireless wiFi antenna in the one end of the back of the body lateral wall of casing, just wireless wiFi antenna with wireless wiFi module electricity is connected, infrared remote control sensor set up in on the front end wall of casing, the lateral wall of casing is equipped with a plurality of sound through holes, just the speaker is located the inboard setting of sound through hole, HDMI interface, power socket and shift knob set up side by side in on the back of the body lateral wall of casing, just infrared remote control sensor, HDMI interface, power socket and shift knob, Power socket and shift knob equally divide do not with the circuit board electricity is connected, the casing adopts the aluminum alloy material to form, just a plurality of heat dissipation archs are established to the upper end wall of casing arch.
2. The set top box of network TV set for the visually impaired people according to claim 1, further comprising a high speed Ethernet interface, wherein the high speed Ethernet interface is disposed on the back side wall of the housing, and the high speed Ethernet interface is electrically connected to the circuit board.
3. The network television set top box suitable for the visually impaired people according to claim 1, further comprising a USB interface and a TF card slot, wherein the USB interface and the TF card slot are respectively arranged on the side wall of the shell, and the USB interface and the TF card slot are respectively electrically connected with the circuit board.
4. The network television set top box suitable for the visually impaired people according to claim 1, further comprising a network status indicator lamp and a power indicator lamp, wherein the network status indicator lamp and the power indicator lamp are respectively arranged on the front end wall of the shell side by side, and the network status indicator lamp and the power indicator lamp are respectively electrically connected with the circuit board.
5. The set top box of the network television suitable for the visually impaired people according to claim 1, further comprising anti-slip silica gel pads, wherein the anti-slip silica gel pads are respectively arranged on four bottom corners of the lower end wall of the shell.
6. The network television set top box suitable for the visually impaired people according to claim 1, wherein the main control chip adopts a sigma Designs SMP8635 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116408.9U CN213028379U (en) | 2020-09-24 | 2020-09-24 | Network television set-top box suitable for people with visual impairment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022116408.9U CN213028379U (en) | 2020-09-24 | 2020-09-24 | Network television set-top box suitable for people with visual impairment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213028379U true CN213028379U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022116408.9U Active CN213028379U (en) | 2020-09-24 | 2020-09-24 | Network television set-top box suitable for people with visual impairment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213028379U (en) |
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2020
- 2020-09-24 CN CN202022116408.9U patent/CN213028379U/en active Active
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