CN216565438U - Data transmitting device and data transmission equipment - Google Patents
Data transmitting device and data transmission equipment Download PDFInfo
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- CN216565438U CN216565438U CN202220249168.6U CN202220249168U CN216565438U CN 216565438 U CN216565438 U CN 216565438U CN 202220249168 U CN202220249168 U CN 202220249168U CN 216565438 U CN216565438 U CN 216565438U
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Abstract
The utility model discloses a data sending device and data transmission equipment, wherein the data sending device comprises: the first shell is provided with a first interface; the first data transmission module is arranged in the first shell and is connected with first electronic equipment through the first interface; the first data transmission module is also in communication connection with second electronic equipment; the first data transmission module is used for storing a private protocol, acquiring screen projection data of the first electronic equipment according to the private protocol and transmitting the screen projection data to the second electronic equipment; the power supply module is arranged in the first shell and connected with the first data transmission module, and the power supply module is used for supplying power to at least the first data transmission module; the utility model improves the use convenience of the data equipment during screen projection.
Description
Technical Field
The present invention relates to the field of electronic accessory technologies, and in particular, to a data transmitting device and a data transmission apparatus.
Background
The large screen of the television has good reading and watching experience, and along with the continuous upgrading of the functions of the television, the utilization rate of the television and an external data interface is also continuously increased. Currently, most of television terminals provide usb and a data transmission interface on a back panel to realize interaction between the television terminal and external data. For the ultra-thin television type, a general manufacturer externally arranges a usb and a data transmission interface and provides a docking station specially for connection, so that when a user wants to display own data on a television, the user needs to insert a data device into the television or insert the data device into the docking station externally arranged on the television. Under the scene to family expenses, mostly all be with the TV embedded or hanging on the wall, through backplate male mode, very inconvenient, and some data equipment probably because the size of form leads to can't insert into TV and so on in narrow and small space, and then further leads to current data equipment to use inconvenient problem.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a data sending device, and aims to solve the problem that the existing data equipment is inconvenient to use.
In order to achieve the above object, the present invention provides a data transmission apparatus, including:
the first shell is provided with a first interface;
the first data transmission module is connected with the first electronic equipment through the first interface;
the first data transmission module is also in communication connection with second electronic equipment;
the first data transmission module is used for storing a private protocol, acquiring screen projection data of the first electronic equipment according to the private protocol and transmitting the screen projection data to the second electronic equipment;
the power supply module is connected with the first data transmission module and is used for supplying power to at least the first data transmission module;
the first data transmission module receives screen projection data of the first electronic device through the first interface and sends the screen projection data to the second electronic device for displaying.
Optionally, a screen-projecting key is disposed on at least one surface of the data sending device, and the screen-projecting key is used for controlling a working state of the data sending device.
Optionally, the data sending device includes a main control module, one end of the main control module is connected to the power module, the other end of the main control module is connected to the first data transmission module through the screen-projecting key, and the main control module is configured to control a working state of the first data transmission module through the screen-projecting key.
Optionally, the data sending apparatus further includes a wireless module, and the first data transmission module is in communication connection with the second electronic device through the wireless module.
Optionally, the first data transmission module is further configured to feed back the received reverse control instruction to the first electronic device through the first interface, so as to perform reverse control on the first electronic device.
Optionally, the data sending device further includes a power interface, the power module is connected to an external power source through the power interface, and/or the power module is further configured to store electric energy of the external power source.
In addition, in order to achieve the above object, the present invention also provides a data transmission apparatus, which includes the data transmission device as described above, and a data reception device communicatively connected to the data transmission device.
Optionally, the data receiving apparatus includes:
the second shell is provided with a second interface;
the second data transmission module is connected with second electronic equipment through the second interface;
and the second data transmission module is used for storing a private protocol, acquiring screen projection data of the data sending device according to the private protocol and transmitting the screen projection data to the second electronic equipment for display.
Optionally, the second data transmission module is further configured to receive a reverse control instruction through the second interface, and feed back the reverse control instruction to the first electronic device, so as to perform reverse control on the first electronic device.
Optionally, the data receiving device further includes an indicator light disposed on the housing for displaying an operation state of the data transmission device.
The utility model provides a data sending device and a data transmission device, which are connected with a first data transmission module through a first interface to realize data input and data transmission of first electronic equipment, ensure the safety of data transmission through a private protocol, realize wireless transmission of data between the data sending device and second electronic equipment through the first data transmission module, and respectively separate the data sending device and the second electronic equipment, thereby avoiding the problem that the display end cannot be inserted into a narrow space due to the size of the form of the conventional data equipment. Through the power module connected with the first interface and the first data transmission module, power can be supplied to the first data transmission module and the first electronic equipment connected with the first interface, and the working endurance of the first data transmission module and the first electronic equipment is ensured. Through the structure, the data transmission mode is changed, and the traditional mode that the conventional data equipment can only be inserted into the second electronic equipment through the backboard for data transmission is further changed, so that the data equipment is more convenient to use.
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 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 structural diagram of a data transmission device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data receiving apparatus according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 3 | Second |
4 | First |
| 5 | |
6 | |
| 7 | Wireless module | 8 | Power supply module |
| 9 | |
10 | Second |
| 11 | Second shell |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, 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.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention 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, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The description of the orientations of "up", "down", "front", "rear", "left", "right", etc. in the present invention is based on the orientations shown in fig. 1 and 2, and is only for explaining the relative positional relationship between the respective members in the postures shown in fig. 1 and 2, and if the specific posture is changed, the directional indication is changed accordingly.
The utility model provides a data transmitting device.
Referring to fig. 1, a data transmitting apparatus according to the present embodiment includes: the device comprises a first shell 1, wherein a first interface 2 is arranged on the first shell 1; the first data transmission module 4 is arranged inside the first shell 1 and is connected with first electronic equipment through the first interface 2; the first data transmission module 4 is also in communication connection with the second electronic device 3; the first data transmission module 4 is configured to store a private protocol, acquire screen projection data of the first electronic device according to the private protocol, and transmit the screen projection data to the second electronic device 3; the power supply module 5 is arranged inside the shell 1 and connected with the first data transmission module 4, and the power supply module 5 is used for supplying power to at least the first data transmission module 4; the first data transmission module 4 receives screen projection data of the first electronic device through the first interface 2, and sends the screen projection data to the second electronic device 3 for display.
In the present embodiment, the shape of the housing 1 may be a square or a cylinder, and the present application is not limited thereto; first interface 2 is used for being connected with first electronic equipment to read first electronic equipment's data, specifically, first interface 2 includes female mouth of Type-C, net twine interface, HDMI interface, DP interface, Type-C, Lighting etc.. In order to increase the transmission rate, in the present embodiment, the first interface 2 is preferably a Type-C interface. The first electronic equipment can be a mobile phone, a U disk, a tf card, an sd card, a mobile hard disk and the like. The first data transmission module 4 is used for being wirelessly connected with the second electronic device or being wirelessly connected with the data receiving apparatus, and the second electronic device 3 may be a television, a computer, or a display screen, for example. When a wireless data receiving module corresponding to the first data transmission module 4 exists in the television and the first data transmission module 4 detects the wireless receiving module, the read data can be directly transmitted to the television; when the wireless data receiving module does not exist in the television, the first data transmission module 4 transmits the data to the data receiving device. The first data transmission module 4 stores a private protocol, and the first data transmission module 4 is configured to transmit screen projection data acquired in the first electronic device according to the private protocol, where the private protocol is a set of self-defined protocol standards in an enterprise and is only applicable to device products produced by the enterprise, such as a maintenance-creating private protocol or other enterprise private protocols, and a person skilled in the art may design different types of private protocols as needed, which is not limited herein. The power module 5 is configured to be the first data transmission module 4, and in addition, the power module 5 may be further connected to the first interface 2 and configured to supply power to the first electronic device when the first electronic device is connected to the first interface 2. For example, when the first electronic device is a mobile phone and the mobile phone is connected to the data transmission device, the power module 5 may be used to supply power to the mobile phone.
Furthermore, at least one surface of the data sending device is provided with a screen projecting key, and the screen projecting key is used for controlling the working state of the data sending device.
The screen-projecting key can be arranged on the shell 1, specifically, can be arranged on the front side of the data sending device and/or the back side of the data sending device, so that when a user uses the screen-projecting key, one button is always upward, and the user can directly operate the screen-projecting key to control the running state (such as starting, running, pausing and ending) of the first data transmission module 4 according to the triggering state of the screen-projecting key.
In another embodiment, the data sending device is also provided with an indicator light, and the indicator light is connected with a main control module 6 in the data sending device;
the indicator light is used for displaying the operating state of the main control module 6, and the operating state of the data transmission device is determined through different light states, so that a user can determine the state of the data transmission device by watching the light states of the indicator light. As shown in table 1 below.
| Status of the lamp | Means of |
| Green and always bright | In the presentation projection screen |
| Red color is always bright | Connected non-projection screen |
| Red breathing lamp | Not connected to the apparatus |
| Red flash | Equipment failure |
TABLE 1
Further, the data sending device comprises a main control module 6, one end of the main control module 6 is connected with the power module 5, the other end of the main control module is connected with the first data transmission module 4 through the screen projecting key, and the main control module 6 is used for controlling the working state of the first data transmission module 4 through the screen projecting key.
Further, the data sending device further includes a wireless module 7, and the first data transmission module 4 is in communication connection with the second electronic device 3 through the wireless module 7.
The main control module 6 is used for controlling the working state of the first data transmission module 4. For example, if the screen-projecting key is a screen-projecting start key, the main control module 6 is configured to control the first interface 2 to receive screen-projecting data of the first electronic device after detecting that the screen-projecting start key is triggered, and send the screen-projecting data to the second electronic device 3 through the first data transmission module 4 for displaying. The working states of the first data transmission module 4 include start, running, pause and end, and four running states, and meanwhile, the power supply module 5 can also supply power to the main control module 6, so that the normal work of the data transmission device is ensured. Wireless module 7 may include one or more combinations of a WIFI module, a bluetooth module, a millimeter wave module, and a LIFI module. For realizing a communication connection between the data transmission device and the second electronic equipment 3.
Further, the first data transmission module 4 is further configured to feed back the received reverse control instruction to the first electronic device through the first interface 2, so as to perform reverse control on the first electronic device.
Specifically, the first data transmission module 4 further includes a bluetooth module, a DP (Decentralized Peripherals) protocol IC module, a USB HUB IC module, and an apple communication protocol IC module, wherein when the first electronic device is a mobile phone, the bluetooth module can be used to reversely control the apple mobile phone through a bluetooth mode, and can also be used to receive the sound of an android mobile phone. USB HUB IC module can let apple cell-phone discernment data sending device be keyboard class peripheral hardware, and then realizes the function of anti-accuse apple cell-phone through second electronic equipment 3, and DP agreement IC module can be used for to the cell-phone that supports the DP agreement, can directly acquire the audio frequency and video of this cell-phone. Among the above-mentioned module, can realize receiving reverse control instruction through bluetooth module and USB HUB IC module, and then carry out reverse control to first electronic equipment.
Further, the data sending device further comprises a power interface 8, the power module 5 is connected with an external power supply through the power interface 8, and/or the power module 5 is further used for storing electric energy of the external power supply.
Specifically, power source 8 sets up on casing 1, is connected with external power source, realizes carrying out the function that charges for power module 5 in this application through external power source, and power source 8 specifically is the USB interface.
The utility model also provides data transmission equipment, which comprises the data sending device in the embodiment and a data receiving device in communication connection with the data sending device;
further, the data receiving apparatus includes: the second shell 1 is provided with a second interface 9; the second data transmission module 10 is connected with the second electronic device 3 through the second interface 9; the second data transmission module 10 is configured to store a private protocol, acquire screen projection data of the data sending device according to the private protocol, and transmit the screen projection data to the second electronic device 3 for display.
In this embodiment, the second data transmission module 10 is configured to receive the screen projection data sent by the data sending apparatus, and transmit the screen projection data to the second electronic device 3. When the data receiving module corresponding to the first data transmission module 4 in the data sending device does not exist in the second electronic device 3, the data receiving device is required to be used as a receiver to transmit the screen projection data sent by the data sending device to the second electronic device 3. The data receiving device is suitable for products of different enterprises than the data transmitting device, such as dimension-creating data transmitting devices and televisions of other brands.
Further, the second data transmission module 10 is further configured to receive a reverse control instruction through the second interface 9, and feed back the reverse control instruction to the first electronic device, so as to perform reverse control on the first electronic device.
Specifically, the second data transmission module 10 further includes a dual WIFI module and a bluetooth module, where one WIFI module is used to connect to the first electronic device or the data transmission device, and the other WIFI module is used to surf the internet for the second electronic device 3, or the data transmission device may respond to the screen projection request of the data transmission device and the driver electronic device at the same time, for example, through WIFI6 or a dual-mode single WIFI.
Furthermore, the data receiving device also comprises an indicator light arranged on the shell and used for displaying the running state of the data receiving device.
Specifically, the operating state of the receiving device can be displayed according to the following table
| Status of the lamp | Means of |
| Green and always bright | In the presentation projection screen |
| Red color is always bright | Connected without projecting screen |
| Red breathing lamp | Not connected to the apparatus |
| Red flash | Equipment failure |
TABLE 2
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A data transmission apparatus, characterized in that the data transmission apparatus comprises:
the first shell is provided with a first interface;
the first data transmission module is arranged in the first shell and is connected with first electronic equipment through the first interface;
the first data transmission module is also in communication connection with second electronic equipment;
the first data transmission module is used for storing a private protocol, acquiring screen projection data of the first electronic equipment according to the private protocol and transmitting the screen projection data to the second electronic equipment;
the power supply module is arranged in the first shell and connected with the first data transmission module, and the power supply module is used for supplying power to at least the first data transmission module;
the first data transmission module receives screen projection data of the first electronic device through the first interface and sends the screen projection data to the second electronic device for displaying.
2. The data transmission device as claimed in claim 1, wherein at least one surface of the data transmission device is provided with a screen projection key for controlling an operation state of the data transmission device.
3. The data transmission device according to claim 2, wherein the data transmission device comprises a main control module, one end of the main control module is connected to the power module, and the other end of the main control module is connected to the first data transmission module through the screen-projecting key, and the main control module is configured to control an operating state of the first data transmission module through the screen-projecting key.
4. The data transmission apparatus according to claim 1, wherein the data transmission apparatus further comprises a wireless module, and the first data transmission module is communicatively connected to the second electronic device through the wireless module.
5. The data transmission apparatus as claimed in claim 1, wherein the first data transmission module is further configured to feed back the received reverse control command to the first electronic device through the first interface, so as to perform reverse control on the first electronic device.
6. The data transmission device of claim 1, wherein the data transmission device further comprises a power interface, the power module is connected to an external power source through the power interface, and/or the power module is further configured to store power of the external power source.
7. A data transmission apparatus, characterized in that the data transmission apparatus comprises a data transmission device according to any one of claims 1 to 6, and a data reception device communicatively connected to the data transmission device.
8. The data transmission device according to claim 7, wherein the data receiving means includes:
the second shell is provided with a second interface;
the second data transmission module is connected with second electronic equipment through the second interface;
and the second data transmission module is used for storing a private protocol, acquiring screen projection data of the data sending device according to the private protocol and transmitting the screen projection data to the second electronic equipment for display.
9. The data transmission device of claim 8, wherein the second data transmission module is further configured to receive a reverse control command through the second interface and feed the reverse control command back to the first electronic device, so as to perform reverse control on the first electronic device.
10. The data transmission device of claim 8, wherein the data receiving means further comprises an indicator light disposed in the housing for displaying an operational status of the data receiving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220249168.6U CN216565438U (en) | 2022-01-30 | 2022-01-30 | Data transmitting device and data transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220249168.6U CN216565438U (en) | 2022-01-30 | 2022-01-30 | Data transmitting device and data transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216565438U true CN216565438U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220249168.6U Active CN216565438U (en) | 2022-01-30 | 2022-01-30 | Data transmitting device and data transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216565438U (en) |
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- 2022-01-30 CN CN202220249168.6U patent/CN216565438U/en active Active
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