Wireless adapter for gamepad and gamepadTechnical Field
The embodiment of the invention relates to the technical field of game electronic equipment, in particular to a wireless adapter for a gamepad and the gamepad.
Background
The game pad has less functions, so that an adapter can be added to the game pad to expand the functions. And the integration wireless adapter forms a whole owing to can be in the same place with the game paddle combination, provides abundanter more convenient function, receives more liking of user.
However, the existing wireless adapter can normally work only by being provided with a power supply, the integrated wireless adapter in the market needs the MICRO USB port connected with the handle to acquire handle data, and meanwhile, the MICRO USB port is also a charging port of the handle. Once this MICRO USB port is connected, there is a problem of charging the handle. Therefore, the conventional integrated wireless adapter needs to have a built-in battery and supply power to the handle while driving the wireless chip of the adapter. Therefore, the wireless adapter has high requirements on the capacity and the volume of the battery, and the cost of the wireless adapter is increased.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a wireless adapter for a game pad, which realizes the battery-less integrated combination of the wireless adapter and the game pad without a battery built in the wireless adapter.
Disclosure of Invention
Therefore, the embodiment of the invention provides a wireless adapter for a gamepad and the gamepad, and the wireless adapter and the gamepad are integrally combined without a battery without the need of a built-in battery in the wireless adapter.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
in one aspect, an embodiment of the present invention provides a wireless adapter for a game pad, including: the adapter comprises an adapter body, a data interface and a power interface, wherein the data interface and the power interface are connected with the adapter body;
the data interface is used for being connected with a data fetching interface of the game handle and acquiring control data from the game handle;
the power source interface is used for being connected with the power taking port of the game handle, and the game handle obtains electric power to supply power to the adapter body.
Preferably, the game controller further comprises a voltage reduction module for reducing the voltage obtained from the data fetching interface of the game handle;
the first end of the voltage reduction module is connected to the adapter body; and the second end of the voltage reduction module is connected to the data interface.
Preferably, the voltage reduction module includes: the voltage-reducing circuit comprises a linear voltage-reducing module, a DC-DC voltage-reducing module, a diode series voltage-reducing module and a diode reverse clamping module.
Preferably, the voltage of the first end of the voltage reduction module is 2.5V;
the voltage of the second end of the voltage reduction module is 5V;
the voltage of the power interface is 3.3V.
Preferably, the data interface is a USB type-C interface, a MICRO USB interface, or a MINI USB interface;
the power interface is a USB type-C interface, a MICRO USB interface or a MINI USB interface.
Preferably, the adaptor body comprises: the shell is arranged on the controller and the wireless chip in the shell;
the wireless chip is in communication connection with the game host;
the controller is connected with the wireless chip, the data interface and the power interface.
Preferably, the method further comprises the following steps: the connecting device is arranged on the shell;
the connecting device is fixed outside the shell and is detachably connected with the shell of the game handle.
Preferably, the wireless chip includes: the Bluetooth module, wiFi module, Zigbee module, mobile communication module.
In another aspect, embodiments of the present invention provide a gamepad provided with a wireless adapter for a gamepad as described in any of the above.
The embodiment of the invention provides a wireless adapter for a game handle, which comprises: the adapter comprises an adapter body, a data interface and a power interface, wherein the data interface and the power interface are connected with the adapter body; the data interface is used for being connected with a data fetching interface of the game handle and acquiring control data from the game handle; the power interface is used for being connected with the power taking port of the gamepad, the gamepad obtains electric power to supply power to the adapter body, a battery is not required to be arranged in the wireless adapter, and the wireless adapter and the gamepad are integrally combined without the battery.
The gamepad provided by the embodiment of the invention is provided with the wireless adapter, and has the beneficial effects, which are not described in detail herein.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic structural diagram of a wireless adapter for a game pad according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of another expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of another expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention;
FIG. 5 is a front view of a gamepad according to an embodiment of the present invention;
FIG. 6 is a rear view of a gamepad according to an embodiment of the present invention;
fig. 7 is a bottom view of a game pad according to an embodiment of the present invention.
The drawings are identified below:
theadaptor body 110, thedata interface 120, thepower interface 130, thevoltage reduction module 140, theshell 111, thecontroller 112, thewireless chip 113, theconnecting device 114, thegamepad 500, thedata fetching interface 520 and thepower taking interface 530.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a wireless adapter for a game pad according to an embodiment of the present invention; FIG. 2 is a schematic diagram of an expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention; FIG. 3 is a schematic diagram of another expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention; fig. 4 is a schematic diagram of another expanded structure of a wireless adapter for a game pad according to an embodiment of the present invention.
In a specific embodiment of the present invention, an embodiment of the present invention provides a wireless adapter for a game pad, including: the adapter comprises anadapter body 110, adata interface 120 and apower interface 130 which are connected with the adapter body; thedata interface 120 is used for connecting with a data fetching interface of a gamepad and acquiring control data from the gamepad; thepower source interface 130 is used for being connected with a power taking port of the game handle, and the game handle obtains electric power to supply power to the adapter body.
In the invention, a scheme that one interface of the gamepad takes electricity and the other interface takes data is adopted, in the actual operation, the gamepad is required to be provided with two interfaces, namely the electricity taking interface and the data taking interface, and a battery is not required to be arranged in the wireless adapter, so that the wireless adapter and the gamepad are integrally combined without the battery.
Further, in practice, the voltage of the two interfaces of the game pad is different, the voltage of the power taking interface is 3.3V, the voltage of the data taking interface is 5V, the game pad can be charged at the data taking interface, and in order to prevent the wireless adapter from driving the wireless chip of the adapter while supplying power to the game pad when the wireless adapter takes the electric quantity from the game pad, the power is cyclically wasted. Avoltage reduction module 140 may be further disposed in the wireless adapter for reducing the voltage obtained from the data access interface of the game pad; a first end of thevoltage dropping module 140 is connected to the adapter body; a second end of the voltage-reducingmodule 140 is connected to the data interface.
In specific implementation, thevoltage reduction module 140 may be set as a linear voltage reduction module, a DC-DC voltage reduction module, a diode series voltage reduction module, a diode reverse clamping module, and other functional modules capable of performing voltage reduction.
Specifically, the voltage of the first terminal of the voltage-reducingmodule 140 may be 2.5V; the voltage of the second end of thevoltage reduction module 140 is 5V; the voltage of the power interface is 3.3V. Of course, other voltage levels may be used.
Generally, the data interface and the power interface may adopt the existing standard universal interface, or may set an electrical contact by itself to transmit data and energy, specifically, the data interface may be a USB type-C interface, a MICRO USB interface, or a MINI USB interface; the power interface may be a USB type-C interface, a MICRO USB interface, or a MINI USB interface.
Further, theadaptor body 110 may include therein: ahousing 111, acontroller 112 and awireless chip 113 provided in the housing; thewireless chip 113 is in communication connection with a game host; the controller is connected to thewireless chip 113, thedata interface 120, and thepower interface 130.
In order to realize the connection between the wireless adapter and the game pad, the wireless adapter can be provided with a connectingdevice 114 arranged on the shell; the connecting device is fixed outside the housing and is detachably connected with thehousing 111 of the gamepad. For example, the wireless adapter can be fixedly connected with the gamepad by adopting detachable devices such as a sucker, a magnet, a buckle and a double-sided adhesive tape.
It should be noted that thewireless chip 113 may be a bluetooth module, a WiFi module, a Zigbee module, a mobile communication module, such as a 2G, 3G, 4G, 5G, or other mobile communication modules, and of course, may also be other possible wireless communication modules, so as to implement communication connection between the wireless adapter and the external device.
Referring to fig. 5, 6 and 7, fig. 5 is a front view of a game pad according to an embodiment of the present invention; FIG. 6 is a rear view of a gamepad according to an embodiment of the present invention; fig. 7 is a bottom view of a game pad according to an embodiment of the present invention.
In yet another embodiment of the present invention, there is provided agamepad 500 provided with a wireless adapter for a gamepad as described in any of the above.
Specifically, as shown in the figure, adata fetching interface 520 is disposed in front of the gamepad, apower taking interface 530 is disposed behind the gamepad, thedata fetching interface 520 is connected to thedata interface 120 of the wireless adapter, and thepower taking interface 530 is connected to thepower interface 130 of the wireless adapter. Theadaptor body 110 is fixedly connected with the bottom of thegamepad 500 through a fixing device, thereby facilitating the use of users.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.