CN214913292U

CN214913292U - Function key module of game paddle

Info

Publication number: CN214913292U
Application number: CN202120844260.2U
Authority: CN
Inventors: 周伟
Original assignee: Shenzhen Zhixu Technology Co ltd
Current assignee: Shenzhen Zhixu Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-30
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a game paddle's function key module includes button shell, camera lens subassembly, cavity shrouding, circuit board, winding displacement and drain pan, the winding displacement with drain pan fixed connection, the circuit board with the winding displacement electricity is connected, the cavity shrouding sets up the top of circuit board, the camera lens subassembly sets up the top of cavity shrouding, the button shell with drain pan fixed connection, the circuit board is equipped with OFN module, infrared ray LED light source module and photosensitive array module, the OFN module infrared ray LED light source module with photosensitive array module electricity is connected, because the module volume is very little, can directly integrate to the button of present handle in, realize the directional operation, accomplish the functional upgrading of present a great deal of handle.

Description

Function key module of game paddle

Technical Field

The utility model relates to a handle technical field especially relates to a game paddle's function key module.

Background

In recent years, mobile games are rapidly developed, however, the touch screen used in the mobile games has certain limitation, and is different from the traditional game machine in operation, so that the requirement of using a game handle to control the hand games is met, however, the key design of the traditional handle conflicts with the flexibility of the touch screen operation, the handle in the market has the advantages that the touch screen does not have because of the feedback of the key entity, but has inherent defects in the flexibility of the touch screen operation, in order to compensate for the problem, manufacturers use the keys and mechanical wheel to simulate the directional operation requirement of the touch screen, however, the structure of the method is complicated, the handle shell needs to be redesigned to have a complicated structure, the traditional key hand feeling (pressure force and key spacing) of the handle is influenced due to different structures, further, other problems such as cost, habit of workers, and stability of product quality are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a game paddle's function key module.

The utility model discloses a following technical scheme realizes:

the utility model provides a game paddle's function key module, game paddle's function key module includes button shell, camera lens subassembly, cavity shrouding, circuit board, winding displacement and drain pan, the winding displacement with drain pan fixed connection, the circuit board with the winding displacement electricity is connected, the cavity shrouding sets up the top of circuit board, the camera lens subassembly sets up the top of cavity shrouding, the button shell with drain pan fixed connection, the circuit board is equipped with OFN module, infrared ray LED light source module and photosensitive array module, the OFN module infrared ray LED light source module with photosensitive array module electricity is connected.

Furthermore, the key shell is provided with a shading touch panel, and the shading touch panel is arranged on the surface of the key shell.

Further, the lens component is provided with a fixing plate and an optical lens module, and the optical lens module is fixedly installed on the fixing plate.

Further, the OFN module is an optical finger navigation, generating a navigation signal in response to a movement detected at a navigation surface based on light reflected from a user's finger.

The utility model has the advantages that:

the utility model provides a game paddle's function key module adopts the game paddle function key module of optics finger navigation function can be fine solution this problem, increases directional control's mode on game paddle function key, and the game paddle function key module of optics finger navigation function, the high integration of performance, it is with low costs, the physique is little, upgrade in the structure of having the handle and prepare for favour. As long as the development rules of various hand game software systems and driving software under an operation platform thereof are followed according to the specific characteristics of functional parts of the handle, and the hand game software systems and the driving software under the operation platform are specifically analyzed according to local conditions, the hand game software and the driving software can be seamlessly integrated into various existing game handle application software and hardware systems and expanded into new game handle products. The optical finger navigation module has good application prospect, and promotes the deep revolution and the great development of the man-machine input interface of the function keys of the game handle.

Drawings

FIG. 1 is a perspective view of a function key module of a game pad of the present invention;

FIG. 2 is a schematic view of an exploded structure of a function key module of the game pad of the present invention;

fig. 3 is another schematic view of the function key module of the game handle according to the present invention.

Detailed Description

In order to more clearly and completely explain the technical scheme of the present invention, the present invention is further explained with reference to the attached drawings.

Referring to fig. 1 to 3, the present invention provides a function key module of a game handle, the function key module of the game handle includes a key housing 1, a lens assembly 2, a hollow sealing plate 3, a circuit board 4, a flat cable 5 and a bottom shell 6, the flat cable 5 is fixedly connected to the bottom shell 6, the circuit board 4 is electrically connected to the flat cable 5, the hollow sealing plate 3 is disposed above the circuit board 4, the lens assembly 2 is disposed above the hollow sealing plate 3, the key housing 1 is fixedly connected to the bottom shell 6, the circuit board 4 is provided with an OFN module 10, an infrared LED light source module 11 and a photosensitive array module 12, and the OFN module 10, the infrared LED light source module 11 and the photosensitive array module 12 are electrically connected; the key shell 1 is provided with a shading touch panel 7, and the shading touch panel 7 is arranged on the surface of the key shell 1; the lens assembly 2 is provided with a fixing plate 9 and an optical lens module 8, and the optical lens module 8 is fixedly arranged on the fixing plate 9; the OFN module 10 is an optical finger navigation, generating a navigation signal in response to a movement detected at a navigation surface based on light reflected from a user's finger.

In the present embodiment, the optical finger navigation OFN module 10 generally comprises an infrared LED light source module 11, a light-shielding touch panel 7, an optical lens module 8 and an on-chip processing/control chip having a photosensitive array module 12, and is generally fabricated on a flexible circuit fpc (flexible Printing circuit) board for easy integration and application. A commonly used OFNFPC also integrates a surface button, which is called a "Metal Dome Switch," to simply implement a "click confirmation" function. The operation principle of the OFN module 10 is as follows: when a finger contacts the shading touch panel 7, the photosensitive array module 10 detects that a target moves, the SoC on the chip is awakened to be in a normal working state, the infrared LED light source module 11 emits light, a detection light path is started, and image data information of one screen is obtained by the photosensitive array module 12 through refraction and focusing of the optical lens module 8; different motion vectors MV (motion vector) are abstracted from the SoC, and then the plane relative quantity of each finger movement is calculated according to the correlation of the motion vectors in time and space, so that motion data is formed and is transmitted outwards through a data interface in time. After the finger is moved out, the photosensitive array module 12 can make the SoC transition to a dormant state through detection, so as to save power consumption. The light-shielding touch panel 7 needs to be able to cope with strong light radiation interference and external humidity change. The determination and calculation of motion correlation is the core of OFN, and generally follows the simplified 13-point, 9-point, 7-point or 5-point motion prediction algorithm matured in the optical mouse. The obtained series of data can be further analyzed and calculated to obtain accompanying information such as clicking, double clicking, dragging and the like, so that various functions of the traditional mouse can be realized. The data information formed by the OFN generally includes two types: control information and motion information. The control information indicates whether to move, click, double click, drag, etc., the movement information, i.e., the X-direction and Y-direction relative displacement amounts of the plane.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a game paddle's function key module, its characterized in that, game paddle's function key module includes button shell, camera lens subassembly, cavity shrouding, circuit board, winding displacement and drain pan, the winding displacement with drain pan fixed connection, the circuit board with the winding displacement electricity is connected, the cavity shrouding sets up the top of circuit board, the camera lens subassembly sets up the top of cavity shrouding, the button shell with drain pan fixed connection, the circuit board is equipped with OFN module, infrared ray LED light source module and photosensitive array module, the OFN module infrared ray LED light source module with photosensitive array module electricity is connected.

2. The function key module of the game pad according to claim 1, wherein the key housing is provided with a light-shielding touch panel, and the light-shielding touch panel is disposed on a surface of the key housing.

3. The function key module of a game pad according to claim 1, wherein the lens assembly is provided with a fixing plate and an optical lens module, the optical lens module being fixedly mounted on the fixing plate.

4. The function key module of claim 1, wherein the OFN module is an optical finger navigation, generating a navigation signal in response to a movement detected at a navigation surface based on light reflected from a user's finger.