CN211183937U - Play device - Google Patents
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- CN211183937U CN211183937U CN201922230856.9U CN201922230856U CN211183937U CN 211183937 U CN211183937 U CN 211183937U CN 201922230856 U CN201922230856 U CN 201922230856U CN 211183937 U CN211183937 U CN 211183937U
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Abstract
The disclosure relates to a playing device and a terminal, and belongs to the field of wireless communication. The playback apparatus includes: the device comprises a machine body and a display screen module; the display screen module is arranged on the surface of the machine body; the back of the display screen module is provided with a plurality of Sub6G or millimeter wave base station units, and the plurality of Sub6G or millimeter wave base station units form a base station array according to a certain arrangement rule; and the base station array is used for superposing wireless signals transmitted by a plurality of Sub6G or millimeter wave base station units. In the embodiment of the present disclosure, a plurality of Sub6G or millimeter wave base stations form a base station array according to a certain arrangement rule, and the base station array superposes wireless signals transmitted by a plurality of Sub6G or millimeter wave base stations, thereby realizing gain of the wireless signals. And the base station array is constructed through the playing equipment, so that the occupied space of the base station array is saved, and the construction cost of the base station is reduced.
Description
Technical Field
The present disclosure relates to the field of wireless communications, and in particular, to a playback device.
Background
With the development of wireless communication technology, the requirements of users on the coverage rate and transmission efficiency of wireless signals are higher and higher. At present, the transmission efficiency of 5G communication can well meet the user requirements. However, the main frequency band of 5G communication is a Sub6G (Sub6GHz, lower than 6GHz) frequency band or a millimeter wave frequency band, and since the wavelength of the main frequency band of 5G communication is short, the attenuation of the wireless signal of 5G communication during transmission is large, the diffraction capability is poor, and the coverage of the wireless signal of 5G communication is low.
In order to solve the problem, the number of outdoor 5G base stations needs to be greatly increased, but building 5G base stations outdoors not only increases the cost, but also occupies a large amount of space resources.
SUMMERY OF THE UTILITY MODEL
The embodiment of the disclosure provides a playing device, and solves the problems that a 5G base station has a small signal coverage range and a base station is high in construction cost. The technical scheme is as follows:
according to an aspect of the embodiments of the present disclosure, there is provided a playback apparatus including: the device comprises a machine body and a display screen module;
the display screen module is arranged on the surface of the machine body;
the back of the display screen module is provided with a plurality of Sub6G or millimeter wave base station units, and the plurality of Sub6G or millimeter wave base station units form a base station array according to a certain arrangement rule;
and the base station array is used for superposing a plurality of wireless signals transmitted by the Sub6G or millimeter wave base station units.
In the embodiment of the disclosure, a plurality of Sub6G or millimeter wave base station units are arranged on the back of a display screen module of a playing device, the plurality of Sub6G or millimeter wave base station units form a base station array according to a certain arrangement rule, and wireless signals transmitted by the plurality of Sub6G or millimeter wave base station units are superposed by the base station array, so that the gain of the wireless signals is realized. And the base station array is constructed through the playing equipment, so that the occupied space of the base station array is saved, and the construction cost of the base station is reduced.
In another possible implementation, the Sub6G or the millimeter wave base station unit includes a Sub6G or a millimeter wave antenna and a radio frequency circuit; the Sub6G or the millimeter wave antenna is connected with the radio frequency circuit; the radio frequency circuit is used for transmitting wireless signals to the Sub6G or the millimeter wave antenna; the Sub6G or millimeter wave antenna is used for transmitting the wireless signal.
In another possible implementation, the Sub6G or the millimeter wave base station unit further comprises a signal conditioner;
the Sub6G or the millimeter wave antenna is connected with the signal conditioner; the signal adjuster is used for adjusting the direction of the wireless signal transmitted by the Sub6G or the millimeter wave antenna.
In another possible implementation manner, the playing device further includes a power module and an operation module;
the power supply module and the operation module are respectively connected with a plurality of Sub6G or millimeter wave base station units through data lines;
the power supply module is used for supplying power to a plurality of Sub6G or millimeter wave base station units;
and the operation module is used for controlling the directions of the wireless signals transmitted by the Sub6G or millimeter wave base station units.
In the embodiment of the present disclosure, the operation module may perform beamforming operation on wireless signals sent by multiple Sub6G or millimeter wave base station units in the base station array according to the position of the terminal, determine the direction of the wireless signal of each Sub6G or millimeter wave base station unit, and further change the radiation pattern of the antenna array formed by multiple Sub6G or millimeter wave base station units, so that the radiation direction of each Sub6G or millimeter wave base station unit directly faces the terminal, thereby maximizing the efficiency of signal transmission and reception.
In another possible implementation, the data line includes a power line and a signal line;
the power supply module is respectively connected with a plurality of Sub6G or millimeter wave base station units through the power supply lines; the operation module is respectively connected with a plurality of Sub6G or millimeter wave base station units through the signal lines.
In the embodiment of the disclosure, the data line includes a power line and a signal line, so that the power transmission and the signal transmission are simultaneously realized through the data line, and the occupied space of the data line is reduced.
In another possible implementation manner, the power module is connected to the display screen module and configured to supply power to the display screen module.
In the embodiment of the disclosure, the power module of the playing device not only supplies power to the display screen module to realize the function of playing audio; meanwhile, the power supply module also supplies power to a plurality of Sub6G or millimeter wave base station units, so that the playing device can realize the function of sending wireless signals. Therefore, the power module realizes function multiplexing, saves resources and reduces the construction cost of the base station.
In another possible implementation manner, the playback device further includes a printed circuit board PCB;
and a plurality of Sub6G or millimeter wave base station units are arranged on the PCB, and the PCB is arranged on the back of the display screen module.
In another possible implementation manner, the size of the PCB is the same as that of the display screen module.
In the embodiment of the present disclosure, a plurality of Sub6G or millimeter wave base station units are arranged on a PCB according to a certain arrangement rule, and a base station array is formed on the PCB. When the size of the PCB is the same as that of the display screen module, the distance between every two Sub6G or millimeter wave base station units can be the largest, so that the heat dissipation effect of each Sub6G or millimeter wave base station unit is improved.
In another possible implementation manner, the frequency band of the wireless signal transmitted by the Sub6G or the millimeter wave base station unit is less than 6GHz or more than 20 GHz.
In the embodiment of the disclosure, the wavelength of the wireless signal transmitted by the Sub6G or the millimeter wave antenna is in millimeter level, and the wireless signal has the advantages of higher broadband, higher transmission speed and ultra-low delay.
In another possible implementation, the base station array is a matrix array.
In the disclosed embodiment, each Sub6G or millimeter wave base unit may transmit wireless signals. Wireless signals transmitted by a plurality of Sub6G or millimeter wave base station units can be superposed, thereby realizing the gain of the wireless signals and achieving the effect of a large-scale array antenna.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic diagram illustrating a structure of a playback device according to an exemplary embodiment;
fig. 2 is a schematic diagram illustrating a Sub6G or millimeter wave base station unit configuration in accordance with an exemplary embodiment;
fig. 3 is a schematic structural diagram of another playback device according to an exemplary embodiment.
11 fuselage
12 display screen module
13 Sub6G or millimeter wave base station unit
131 Sub6G or millimeter wave antenna
132 radio frequency circuit
133 signal conditioner
14 data line
15 power supply module
16 operation module
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram of a playback device according to an exemplary embodiment, where the playback device includes: a body 11 and a display screen module 12;
the display screen module 12 is arranged on the surface of the machine body 11;
the back of the display screen module 12 is provided with a plurality of Sub6G or millimeter wave base stations 13, and the plurality of Sub6G or millimeter wave base stations 13 form a base station array according to a certain arrangement rule;
and a base station array for superposing wireless signals transmitted by a plurality of Sub6G or millimeter wave base station units 13.
In the embodiment of the present disclosure, a plurality of Sub6G or millimeter wave base station units 13 are arranged on the back of the display screen module 12 of the playback device, the plurality of Sub6G or millimeter wave base station units 13 form a base station array according to a certain arrangement rule, and the base station array superposes wireless signals transmitted by the plurality of Sub6G or millimeter wave base station units, thereby realizing the gain of the wireless signals. And the base station array is constructed through the playing equipment, so that the occupied space of the base station array is saved, and the construction cost of the base station is reduced.
In the embodiment of the present disclosure, the playback device may be a home playback device; for example, the playing device may be a television, a notebook computer, a desktop computer, or the like. The playing device may play audio files or video files, etc.
The material of the body 11 may be plastic or polymer. The size of the body 11 may be 21 inches, 28 inches, 32 inches, 46 inches, 55 inches, etc. In the embodiment of the present disclosure, the material and size of the body 11 are not particularly limited, and may be set and changed as needed.
In one possible implementation manner, the Display screen module 12 is disposed on the surface of the main body 11, and the size of the Display screen module 12 corresponds to the size of the main body 11, and may be 21 inches, 28 inches, 32 inches, 46 inches, 55 inches, and the like, where the Display screen module 12 may be a L CD (L i liquid Crystal Display) or an O L ED (Organic L light-Emitting Diode) Display screen.
The Sub6G or the millimeter wave base station unit 13 may be rectangular or square; but may also be circular. For example, Sub6G or millimeter wave base station unit 13 may be provided in the shape of a rectangle; the length of the rectangle can be 2cm, 3cm, 4cm and the like; the width of the rectangle can be 1cm, 1.5cm, 2cm, etc. In the embodiment of the present disclosure, the shape and size of Sub6G or millimeter wave base station unit 13 are not particularly limited, and may be set and changed as needed.
In one possible implementation, a plurality of Sub6G or millimeter wave base station units 13 may be fixed on the back of the display screen module 12 by screws. A plurality of Sub6G or millimeter wave base station units 13 form a base station array according to a certain arrangement rule. Each Sub6G or millimeter wave base station unit 13 transmits a wireless signal, and the wireless signals of a plurality of Sub6G or millimeter wave base station units 13 can be superposed, thereby realizing the function of amplifying the wireless signals of a base station array formed by a plurality of Sub6G or millimeter wave base station units 13. The number of the plurality of Sub6G or millimeter wave base station units 13 may be 50, 100, 200, etc., and in the embodiment of the present disclosure, the number of the Sub6G or millimeter wave base station units 13 is not particularly limited, and may be set and changed as needed.
The Sub6G or millimeter wave base station units 13 may be uniformly arranged on the back of the display screen module 12, or may be non-uniformly arranged on the back of the display screen module 12. The distance between each two Sub6G or millimeter wave base unit 13 may be 1cm, 2cm, 3cm, etc. In the embodiment of the present disclosure, the separation distance between each two Sub6G or millimeter wave base station units 13 is not particularly limited, and may be set and changed as needed. The size of the base station array formed by the plurality of Sub6G or millimeter wave base station units 13 may be the same as or different from the size of the display screen module 12. For example, the size of a base station array formed by a plurality of Sub6G or millimeter wave base station units 13 may be 21 inches, 28 inches, 32 inches, 46 inches, 55 inches, etc.
In another possible implementation, with continued reference to fig. 1, the base station array is a matrix array having the same size as the display screen module 12. The distance between each two Sub6G or millimeter wave base station units 13 may be the same or different. For example, the spacing distance between every two Sub6G or millimeter wave base station units 13 is set to be the same.
In the disclosed embodiment, each Sub6G or millimeter wave base station unit 13 may transmit wireless signals. Wireless signals transmitted by a plurality of Sub6G or millimeter wave base station units 13 can be superposed to realize the gain of the wireless signals, thereby achieving the effect of a large-scale array antenna.
In another possible implementation manner, the playing device may be a foldable device, the main body 11 includes a first housing and a second housing, and the display screen module 12 is disposed on a surface of the first housing and the second housing.
In another possible implementation, referring to fig. 2, the Sub6G or the millimeter wave base station unit 13 includes a Sub6G or the millimeter wave antenna 131 and the radio frequency circuit 132, and the Sub6G or the millimeter wave antenna 131 is connected to the radio frequency circuit 132. Sub6G or millimeter wave antenna 131 for transmitting wireless signals; and a radio frequency circuit 132 for transmitting a wireless signal to the Sub6G or the millimeter wave antenna 131.
In one possible implementation, the Sub6G or the millimeter wave antenna 131 and the radio frequency Circuit 132 are disposed on a PCB (Printed Circuit Boards), and the Sub6G or the millimeter wave antenna 131 and the radio frequency Circuit 132 are connected by a wire inside the PCB. Wherein Sub6G or millimeter wave base station unit 13 further includes a base station housing; sub6G or millimeter wave antenna 131 and radio frequency circuit 132 are fixed in the base station case by thermoplastic encapsulation. The radio frequency circuit 132 may convert the digital baseband signal into a radio frequency signal, and transmit the radio frequency signal to the Sub6G or the millimeter wave antenna 131; sub6G or millimeter wave antenna 131 transmits the radio frequency signal.
The Sub6G or the millimeter wave antenna 131 may be a Sub6G (Sub6G, lower than 6GHz) antenna module, or may be a millimeter wave antenna module. When the Sub6G or the millimeter wave antenna 131 is a Sub6G antenna module, the frequency band of the wireless signal transmitted by the Sub6G or the millimeter wave antenna 131 is less than 6 GHz. For example, 800MHz, 900MHz, 1.8GHz, 2.1GHz, 2.6GHz, 3.5GHz, 4.9GHz, etc. When the Sub6G or the millimeter wave antenna 131 is a millimeter wave antenna module, the frequency band of the wireless signal transmitted by the Sub6G or the millimeter wave antenna 131 is greater than 20 GHz. E.g., 28GHz, 36GHz, 60GHz, etc.
In the embodiment of the present disclosure, the wavelength of the wireless signal transmitted by the Sub6G or the millimeter wave antenna 131 is in millimeter level, which has the advantages of higher broadband, higher transmission speed and ultra-low delay.
In another possible implementation manner, the playing device further includes a power module 15 and an operation module 16; the power module 15 and the operation module 16 are respectively connected with a plurality of Sub6G or millimeter wave base station units 13 through data lines 14; a power supply module 15 for supplying power to a plurality of Sub6G or millimeter wave base station units 13; and the operation module 16 is used for controlling the directions of the wireless signals of the plurality of Sub6G or the millimeter wave base station unit 13.
In one possible implementation, referring to fig. 3, the power module 15 and the operation module 16 are disposed at the bottom end of the playback device. The power module 15 and the operation module 16 are disposed on the PCB, and the power module 15 and the operation module 16 may be connected by a wire in the PCB.
In another possible implementation manner, the operation module 16 may perform beamforming operation on wireless signals sent by a base station array formed by multiple Sub6G or millimeter wave base station units 13, and determine data of the direction of the wireless signal sent by each Sub6G or millimeter wave base station unit 13. The operation module 16 transmits the data of the beamforming operation to each Sub6G or millimeter wave base station unit 13 through the data line 14, and controls the direction of the wireless signal of each Sub6G or millimeter wave base station unit 13 in the base station array, so that the strength of the wireless signal sent by the base station array can be enhanced in a specific direction.
In another possible implementation manner, the terminal receives the wireless signal transmitted by the Sub6G or the millimeter wave antenna 131, and the Sub6G or the millimeter wave antenna 131 may feed back the position of the terminal receiving the wireless signal to the operation module 16. The operation module 16 determines data of the direction of the wireless signal transmitted by each Sub6G or millimeter wave base station unit 13 in the base station array through beamforming operation according to the position of the terminal. The operation module 16 sends a control signal to each Sub6G or the millimeter wave base station unit 13, and the control signal includes data of the direction of the wireless signal transmitted by the Sub6G or the millimeter wave base station unit 13. The Sub6G or the millimeter wave base station unit 13 receives the control signal, and adjusts the direction of the wireless signal transmitted by the Sub6G or the millimeter wave base station unit 13. Therefore, the operation module 16 can control the position of the wireless signal emitted by each Sub6G or the millimeter wave base station unit 13 facing the terminal, thereby changing the radiation pattern of the antenna array formed by a plurality of Sub6G or millimeter wave base station units. Wherein the control signals may be transmitted to a plurality of Sub6G or millimeter wave base station units 13 via data lines 14.
In the embodiment of the present disclosure, the operation module 16 may perform beamforming operation on the wireless signals sent by the multiple Sub6G or millimeter wave base station units 13 in the base station array according to the position of the terminal, so as to change the radiation pattern of the antenna array formed by the multiple Sub6G or millimeter wave base station units 13, so that the radiation direction of each Sub6G or millimeter wave base station unit 13 is directly opposite to the terminal, thereby maximizing the efficiency of signal transmission and reception.
In another possible implementation, with continued reference to fig. 2, Sub6G or millimeter wave base unit 13 further includes signal conditioner 133;
sub6G or millimeter wave antenna 131 is connected to signal conditioner 133; and a signal adjuster 133 for adjusting the direction in which the Sub6G or the millimeter wave antenna 131 transmits the wireless signal.
Wherein, the Sub6G or the millimeter wave antenna 131 and the signal conditioner 133 may be disposed on a PCB board, and the Sub6G or the millimeter wave antenna 131 and the signal conditioner 133 are connected by a wire inside the PCB. The signal conditioner 133 is connected to the arithmetic module 16 via the data line 14. The arithmetic module 16 may send a control signal to the signal conditioner 133 through the data line 14. The signal adjuster 133 receives the control signal sent by the operation module 16, and adjusts the direction of the wireless signal transmitted by the Sub6G or the millimeter wave antenna 131 according to the control signal.
In another possible implementation, the data line 14 includes a power line and a signal line;
the power supply module 15 is connected with a plurality of Sub6G or millimeter wave base station units 13 through power supply lines respectively; the arithmetic module 16 is connected to the plurality of Sub6G or the millimeter wave base station unit 13 through signal lines, respectively.
A power line pin and a data line 14 pin may be provided on each Sub6G or millimeter wave base station unit 13, and the power line is connected to the power line pin on each Sub6G or millimeter wave base station unit 13 to form a power network. The signal line is connected with each Sub6G or data line 14 pin on the millimeter wave base station unit 13 to form a signal network. The plurality of Sub6G or millimeter wave base station units 13 form a base station array through a power supply network and a signal network, the power supply network supplies power to the plurality of Sub6G or millimeter wave base station units 13, and the signal network transmits signals to the plurality of Sub6G or millimeter wave base station units 13. The power line and the power line pin can be connected through tin soldering; the signal line and the signal line pin may be connected by soldering.
In the embodiment of the present disclosure, the data line 14 includes a power line and a signal line, and thus, the functions of power transmission and signal transmission are simultaneously achieved through the data line 14, and the occupied space of the data line 14 is reduced.
In a possible implementation manner, the playback device includes two power modules 15, one power module 15 is connected to multiple Sub6G or millimeter wave base stations 13 through a power line for supplying power to multiple Sub6G or millimeter wave base stations 13, and the other power module 15 is connected to the display screen module 12 for supplying power to the display screen module 12. Wherein the other power module 15 further comprises a power line connector; the display screen module 12 may be provided with a power line pin. The power line connector is connected with the power line pin through soldering.
In another possible implementation manner, there is only one power module 15 in the playback device, and the power module 15 is connected to the display screen module 12 and is used for supplying power to the display screen module 12. The power module 15 may include two sets of power line connectors, and the power module 15 is connected to the two sets of power line connectors respectively. One group of power line connectors are connected with the display screen module 12; and the other group of power line connectors are respectively connected with the plurality of Sub6G or millimeter wave base station units 13 through power lines and used for supplying power to the plurality of Sub6G or millimeter wave base station units 13. The power module 15 further includes a power plug, and the power plug of the power module 15 can be connected to a 220V ac power supply. It should be noted that, when only one power module 15 is provided in the playback device, the power module 15 is also used to supply power to other modules of the playback device, for example, the power module 15 is respectively connected to a main board and a sound box of the playback device, and is used to supply power to the main board and the sound box.
In the embodiment of the present disclosure, the power module 15 of the playing device not only supplies power to the display screen module 12 to realize the function of playing audio; meanwhile, the power module 15 also supplies power to a plurality of Sub6G or millimeter wave base station units 13, so that the playing device can realize the function of sending wireless signals. Therefore, the power module 15 realizes function multiplexing, saves resources and reduces the construction cost of the base station.
In one possible implementation, the playback device further includes a PCB (Printed Circuit Boards); a plurality of Sub6G or millimeter wave base station units 13 are provided on a PCB provided on the back side of the display screen module 12.
Wherein, can set up the screw on display screen module 12 and the PCB, the PCB passes through the back of fix with screw at display screen module 12. A plurality of Sub6G or millimeter wave base station units 13 are arranged on a PCB according to a certain arrangement rule, and a base station array is formed on the PCB. The data lines 14 may be provided within a PCB board where a plurality of Sub6G or millimeter wave base station units 13 are connected to form a network of data lines 14.
Wherein, the size of the PCB board can be smaller than the size of the display screen module 12. For example, the size of the display screen module 12 is 55 inches, and the size of the PCB board may be 46 inches, 48 inches, 50 inches, etc.
In another possible implementation, the size of the PCB board is the same as the size of the display screen module 12. The PCB is disposed on the back of the display screen module 12, and at this time, the size of the PCB is the largest, and the Sub6G or the millimeter wave base station unit 13 are disposed on the PCB according to a certain arrangement rule. Therefore, when the number of Sub6G or millimeter wave base units 13 is constant, the distance between every two Sub6G or millimeter wave base units 13 can be maximized. Since each Sub6G or millimeter wave base station unit 13 generates heat during operation, the greater the distance between each two Sub6G or millimeter wave base station units 13, the better the heat dissipation effect of each Sub6G or millimeter wave base station unit 13.
In the embodiment of the present disclosure, a plurality of Sub6G or millimeter wave base station units 13 are arranged on a PCB according to a certain arrangement rule, and a base station array is configured on the PCB. When the size of the PCB panel is the same as the size of the display screen module 12, the distance between every two Sub6G or millimeter wave base station units 13 may be the largest, thereby improving the heat dissipation effect of each Sub6G or millimeter wave base station unit 13.
In another possible implementation manner, the playback device further includes an FPC (Flexible Printed Circuit); a plurality of Sub6G or millimeter wave base station units 13 are provided on an FPC provided on the back surface of the display screen module 12.
Wherein, can set up the screw on display screen module 12 and the FPC, FPC passes through the back of fix with screw at display screen module 12. In another possible implementation manner, an adhesive tape is disposed on the back surface of the display screen module 12, and the FPC is fixed on the back surface of the display screen module 12 through the adhesive tape.
In the embodiment of the present disclosure, the FPC has a small thickness, occupies fewer space resources, and can be bent, so that the FPC can be better attached to the back surface of the display screen module 12.
All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A playback apparatus, characterized in that the playback apparatus comprises: the device comprises a machine body and a display screen module;
the display screen module is arranged on the surface of the machine body;
the back of the display screen module is provided with a plurality of Sub6G or millimeter wave base station units, and the plurality of Sub6G or millimeter wave base station units form a base station array according to a preset arrangement rule;
and the base station array is used for superposing a plurality of wireless signals transmitted by the Sub6G or millimeter wave base station units.
2. The playback device according to claim 1, wherein the Sub6G or millimeter wave base station unit includes a Sub6G or millimeter wave antenna and a radio frequency circuit;
the Sub6G or the millimeter wave antenna is connected with the radio frequency circuit;
the radio frequency circuit is used for transmitting wireless signals to the Sub6G or the millimeter wave antenna;
the Sub6G or millimeter wave antenna is used for transmitting the wireless signal.
3. The playback device of claim 2, wherein the Sub6G or millimeter wave base unit further comprises a signal conditioner;
the Sub6G or the millimeter wave antenna is connected with the signal conditioner;
the signal adjuster is used for adjusting the direction of the wireless signal transmitted by the Sub6G or the millimeter wave antenna.
4. The playback device of claim 1, wherein the playback device further comprises a power module and an arithmetic module;
the power supply module and the operation module are respectively connected with a plurality of Sub6G or millimeter wave base station units through data lines;
the power supply module is used for supplying power to a plurality of Sub6G or millimeter wave base station units;
and the operation module is used for controlling the directions of the wireless signals transmitted by the Sub6G or millimeter wave base station units.
5. The playback device according to claim 4, wherein the data line includes a power line and a signal line;
the power supply module is respectively connected with a plurality of Sub6G or millimeter wave base station units through the power supply lines;
the operation module is respectively connected with a plurality of Sub6G or millimeter wave base station units through the signal lines.
6. The playback device as claimed in claim 4, wherein the power module is connected to the display screen module for supplying power to the display screen module.
7. The playback device of claim 1, further comprising a Printed Circuit Board (PCB);
and a plurality of Sub6G or millimeter wave base station units are arranged on the PCB, and the PCB is arranged on the back of the display screen module.
8. The playback device of claim 7, wherein the PCB has a size that is the same as a size of the display screen module.
9. The playback device according to any one of claims 1 to 8, wherein the frequency band of the wireless signal transmitted by the Sub6G or the millimeter wave base station unit is less than 6GHz or greater than 20 GHz.
10. The playback device according to any one of claims 1 to 8, wherein the base station array is a matrix array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922230856.9U CN211183937U (en) | 2019-12-11 | 2019-12-11 | Play device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922230856.9U CN211183937U (en) | 2019-12-11 | 2019-12-11 | Play device |
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| Publication Number | Publication Date |
|---|---|
| CN211183937U true CN211183937U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922230856.9U Active CN211183937U (en) | 2019-12-11 | 2019-12-11 | Play device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114298A (en) * | 2021-03-31 | 2021-07-13 | 德氪微电子(深圳)有限公司 | Display device adopting millimeter wave communication |
| CN114844535A (en) * | 2021-12-15 | 2022-08-02 | 深圳市移轩通信有限公司 | Plug-in communication module with low power consumption supporting 5G millimeter waves and Sub6G |
-
2019
- 2019-12-11 CN CN201922230856.9U patent/CN211183937U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114298A (en) * | 2021-03-31 | 2021-07-13 | 德氪微电子(深圳)有限公司 | Display device adopting millimeter wave communication |
| CN114844535A (en) * | 2021-12-15 | 2022-08-02 | 深圳市移轩通信有限公司 | Plug-in communication module with low power consumption supporting 5G millimeter waves and Sub6G |
| CN114844535B (en) * | 2021-12-15 | 2023-11-28 | 深圳市移轩通信有限公司 | Plug-in type low-power consumption communication module supporting 5G millimeter waves and Sub6G |
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