CN213643077U

CN213643077U - Touch electronic chessboard

Info

Publication number: CN213643077U
Application number: CN202022276117.6U
Authority: CN
Inventors: 侯景昆; 谢芝山
Original assignee: Zhuhai Chizixin Intelligent Technology Co ltd
Current assignee: Zhuhai Chizixin Intelligent Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-09
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a touch-control electron chess board, include: touch pad, segment code display screen, silk screen printing layer master control circuit board and support frame. The touch panel is used to recognize a touch operation. The segment code display screen is arranged below the touch pad and used for displaying the chessmen and characters. The silk screen printing layer is printed with checkerboards and is arranged above or below the segment code display screen. The main control circuit board is arranged below the segment code display screen, and the main control circuit board is respectively electrically connected with the touch pad and the segment code display screen and is used for controlling the segment code display screen to display the chessmen and characters according to signals of the touch pad. Be equipped with the installation cavity on the support frame, touch pad, section sign indicating number display screen, silk screen printing layer and master control circuit board all set up in the installation cavity. According to the technical scheme, the touch electronic chessboard is low in manufacturing cost, small in damage to eyes and long in endurance time.

Description

Touch electronic chessboard

Technical Field

The utility model relates to a chess board field, in particular to touch-control electron chess board.

Background

With the development of technology, multiplayer table games such as chess game are not required to be played directly face to face, and chess games can be applied to people all over the country or all over the world through various intelligent devices or computers. However, the screen of the intelligent device or the computer mostly adopts a luminous color LCD display screen, and the long-time use of the screen can cause eye fatigue and influence the eyesight. The electronic chessboard made of the electronic ink screen can reduce the influence on the eyesight, but the cost is too high.

Based on the original patent of the company, namely 'a touch electronic chessboard', publication number CN210543254U, the patent further creatively provides specific implementation methods.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a touch-control electronic chess board adopts the monochromatic section sign indicating number display screen that comes the demonstration pattern through reflection natural light to show the piece, and the check board locates section sign indicating number display screen below through silk screen printing mode lining, and is with low costs and time of endurance long.

According to the utility model discloses an embodiment, include: a touch panel for recognizing a touch operation; the segment code display screen is arranged below the touch pad and used for displaying the chessmen and characters; the silk screen printing layer is printed with checkerboards and is arranged above or below the segment code display screen; the main control circuit board is arranged below the segment code display screen, is electrically connected with the touch pad and the segment code display screen respectively, and is used for controlling the segment code display screen to display chess pieces and characters according to a human-computer interaction signal of the touch pad; the support frame is equipped with the installation cavity, the touch pad the section sign indicating number display screen the silk screen printing layer reaches master control circuit board all set up in the installation cavity.

According to the utility model discloses touch-control electron chess board has following beneficial effect at least: the operation of a user is collected through the touch pad, the segment code display screen is controlled to display the chessmen, the falling operation is realized, and the segment code display screen can be provided with character segment codes to realize functions of menus and the like. The silk screen printing layer comprises the silk screen printing of the checkerboard, the lining is arranged below or above the segment code display screen, and compared with the method that the segment code display screen is adopted to display the checkerboard, the manufacturing cost of the electric energy and the segment code display screen can be saved, and the endurance time of the checkerboard is prolonged. The segment code display screen is low in cost, can not emit light at the same time, and can not cause damage to eyes after being used for a long time.

According to the utility model discloses a some embodiments, be equipped with a plurality of circular display areas on the section code display screen, every be equipped with annular display area outside the circular display area, every annular display area is equipped with at least one breach, the breach with the sideline of check board overlaps.

According to the utility model discloses a some embodiments, still be equipped with the battery in the installation cavity, the battery with main control circuit board electric connection.

According to the utility model discloses a some embodiments, the main control circuit board includes: the display driving unit is electrically connected with the segment code display screen and is used for driving the segment code display screen to display the chessmen and characters; the touch driving chip is electrically connected with the touch pad and used for driving the touch pad to work; a communication unit for communicating with an external device; and the main control unit is electrically connected with the display driving unit, the touch driving chip and the communication unit respectively and is used for controlling the display driving unit, the touch driving chip and the communication unit to work.

According to some embodiments of the utility model, the main control circuit board still includes the audio unit, the audio unit with main control unit electric connection.

According to some embodiments of the utility model, the audio unit includes audio chip and loudspeaker, loudspeaker pass through the audio chip with main control unit electric connection.

According to the utility model discloses a some embodiments, the communication unit includes WIFI module and/or bluetooth module, the WIFI module with bluetooth module respectively with main control unit electric connection.

According to the utility model discloses a some embodiments still include a plurality of UART interfaces, the UART interface with main control unit electric connection, the UART interface is used for debugging or extends external communication module.

According to the utility model discloses a some embodiments, the main control circuit board in-memory has control program, control program is set to control when carrying out circular display area reaches annular display area shows according to predetermineeing the law to show predetermined text message.

According to some embodiments of the utility model, main control circuit board pass through flexible circuit board with the touch pad reaches segment code display screen electric connection.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is an exploded schematic view of a touch electronic chessboard according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a screen printing layer according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a segment code display screen according to an embodiment of the present invention;

fig. 4 is a schematic view of a piece segment code according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a supporting frame according to an embodiment of the present invention;

fig. 6 is a schematic view of the touch electronic chessboard according to the embodiment of the present invention when the chessboard is turned off;

fig. 7 is a schematic view of a touch electronic chessboard according to an embodiment of the present invention in use;

fig. 8 is a system block diagram of the main control circuit board according to the embodiment of the present invention.

Reference numerals:

the touch panel 100 is provided with a touch pad,

segment code display 200, annular display area 210, circular display area 220,

the screen printing layer 300, the checkerboard 310,

the main control circuit board 400 is provided with,

a support frame 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the present number, and the terms greater than, less than, within, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, according to the present invention, the electronic touch chessboard includes a touch pad 100, a segment code display screen 200, a silk screen layer 300, a main control circuit board 400 and a support frame 500. The touch pad 100 is disposed at the top for recognizing a touch operation, and the segment code display screen 200 is disposed below the touch pad for displaying the chessmen and characters. The silk screen layer 300 includes a checkerboard 310, and the silk screen layer 300 may be disposed above or below the segment code display 200. The main control circuit board 400 is disposed below the segment code display screen 200, the main control circuit board 400 is electrically connected to the touch pad 100 and the segment code display screen 200, and the main control circuit board 400 can control the segment code display screen 200 to display the chessmen and the characters according to the signals of the touch pad 100. The supporting frame 500 is disposed below and has a mounting cavity, and the touch pad 100, the segment code display screen 200, the silk screen layer 300 and the main control circuit board 400 are disposed in the mounting cavity. According to the touch electronic chessboard adopting the technical scheme, the non-luminous segment code display screen 200 is adopted to display the chessmen and characters, and the eyes cannot be damaged after long-time use. As shown in fig. 6 and 7, the checkerboards 310 that need to be displayed for a long time are silk-screened on the silk-screen layer 300, and no matter whether the checkerboard works, the checkerboards 310 are displayed on the checkerboard, so that the manufacturing cost of the segment code display screen 200 and the power consumption of the segment code display screen 200 are reduced, and the endurance time of the checkerboard is prolonged. It is understood that, in addition to displaying the checkerboard 310, the silk-screen layer 300 may also print other pictures, such as landscape paintings, to improve the aesthetic feeling of the checkerboard.

Referring to fig. 4, in some embodiments, a plurality of circular display areas 220 are disposed on the segment code display screen 200, an annular display area 210 is disposed outside each circular display area 220, the annular display area 210 is separately displayed to represent white seeds, and the annular display area 210 and the circular display area 220 are simultaneously displayed to represent black seeds. Due to the operating principle of the segment code display screen 200, the annular display area 210 has at least one gap for avoiding the circuitry of the circular display area 220. In order to make the white seeds have no gap, the gap of the annular display area 210 overlaps the checkerboard 310, so that when the annular display area 210 is displayed, the gap is filled or covered by the checkerboard 310, which makes the white seeds and the black seeds displayed intact and is difficult for the user to perceive.

Referring to fig. 8, in some embodiments, the main control circuit board 400 includes a display driving unit, a touch driving chip, a communication unit, and a main control unit. The display driving unit is electrically connected to the segment code display screen 200 and is configured to drive the segment code display screen 200 to display the chess pieces or characters. The touch driving chip is electrically connected to the touch panel 100, and is configured to drive the touch panel 100 to operate. The communication unit is used for communicating with a server or other external equipment (such as a mobile phone, a tablet and the like) to acquire information of the server or other external equipment, and functions of network fight, online fight, friend addition and the like, upgrading software, chessboard content information and the like are realized. The main control unit is electrically connected with the display driving unit, the touch driving chip and the communication unit respectively and used for controlling the display driving unit, the touch driving chip and the communication unit to work normally. It is understood that the main control unit may include a single chip, an ARM or other programmable controller, and its peripheral circuits and memory chips. The main control unit has one memory chip with man-machine and double-person battle program, entrance teaching program and pass and evaluation program stored. In some embodiments, the main control circuit board 400 further includes a plurality of reserved UART interfaces, the plurality of UART interfaces are electrically connected to the main control unit, respectively, and the UART interfaces can be plugged with different modules, such as other communication modules, to expand the functions of the main control circuit board 400. In some embodiments, the main control unit and the communication unit may be integrated on the same chip or hardware module, so as to save installation space.

The touch electronic chessboard according to the embodiment of the invention is described in detail with a specific embodiment with reference to fig. 1 to 8. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

Referring to fig. 1 to 4, in the present embodiment, the silk-screen layer 300 is disposed below the segment code display 200, and the segment code display 200 is transparent. A battery is arranged in the mounting cavity between the touch panel 100 and the support frame 500, and the battery is electrically connected with the main control circuit board 400, so that the portability of the touch electronic chessboard is improved.

Referring to fig. 1, 3 and 5, in the present embodiment, the main control circuit board 400 is electrically connected to the touch pad 100 and the segment code display screen 200 through a flexible circuit board, a plurality of support bars are disposed on the support frame 500, the support bars are used for supporting an inner space for placing the main control circuit board 400 and a battery, and a support for passing through the flexible circuit board is disposed at one end of the support frame 500.

Referring to fig. 8, in the present embodiment, the display driving unit includes two HT1621 driving chips. The communication unit comprises a WIFI module and a Bluetooth module, the WIFI module and the Bluetooth module are respectively electrically connected with the main control unit, network fight can be achieved, or information such as residual chess manual and firmware upgrading data is transmitted through Bluetooth. In order to improve the sense of reality of the touch electronic chessboard, in this embodiment, the main control circuit board 400 is further provided with an audio unit, the audio unit includes an audio chip and a speaker, the speaker is electrically connected to the main control unit through the audio chip, the speaker can simulate falling sounds, when the touch panel 100 detects the touch of a human hand, the touch driving chip detects and transmits touch coordinate information to the main control unit, the main control unit calls pre-stored audio information from the memory and sends the pre-stored audio information to the audio chip, and the audio chip drives the speaker to make sounds.

Referring to fig. 3, 6 and 7, in the present embodiment, the middle array of the segment code display screen 200 is provided with 9 × 9 circular display areas 220 and annular display areas 210, the checkerboard 310 is also 9 × 9 correspondingly, and the upper end is provided with segment codes for displaying scores, fall parties, volume adjustment and bluetooth or WIFI signal strength. The lower end is provided with a segment code for indicating the current chess type and the working mode and a segment code for indicating a touch area for setting operation.

In this embodiment, a control program capable of controlling the display sequence of the circular display area 220 and the annular display area 210 is stored in the memory chip of the main control unit of the main control circuit board 400, and the black and white sub-displays can be controlled according to a preset rule, so that the black and white sub-displays are arranged into preset characters to convey some information, thereby improving the utilization rate of the segment code display screen 200, reducing the number of character segment codes on the segment code display screen 200, and reducing the manufacturing difficulty and cost.

According to the utility model discloses touch-control electronic chess board adopts section code display screen to show piece and characters, and the cost of manufacture is low and can not cause the damage to eyes.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A touch electronic chessboard, comprising:

a touch panel for recognizing a touch operation;

the segment code display screen is arranged below the touch pad and used for displaying the chessmen and characters;

the silk screen printing layer is printed with checkerboards and is arranged above or below the segment code display screen;

the main control circuit board is arranged below the segment code display screen, is electrically connected with the touch pad and the segment code display screen respectively, and is used for controlling the segment code display screen to display chessmen and characters according to signals of the touch pad;

the support frame is equipped with the installation cavity, the touch pad the section sign indicating number display screen the silk screen printing layer reaches master control circuit board all set up in the installation cavity.

2. The touch electronic chessboard according to claim 1, wherein a plurality of circular display areas are provided on the segment code display screen, an annular display area is provided outside each circular display area, each annular display area is provided with at least one notch, and the notches overlap with the side lines of the chessboard.

3. The touch electronic chessboard according to claim 1, wherein a battery is further disposed in the mounting cavity, and the battery is electrically connected to the main control circuit board.

4. The touch electronic chessboard of claim 1, wherein the master control circuit board comprises:

the display driving unit is electrically connected with the segment code display screen and is used for driving the segment code display screen to display the chessmen and characters;

the touch driving chip is electrically connected with the touch pad and used for driving the touch pad to work;

a communication unit for communicating with an external device;

and the main control unit is electrically connected with the display driving unit, the touch driving chip and the communication unit respectively and is used for controlling the display driving unit, the touch driving chip and the communication unit to work.

5. The touch electronic chessboard according to claim 4, wherein the main control circuit board further comprises an audio unit, the audio unit is electrically connected with the main control unit.

6. The touch electronic chessboard according to claim 5, wherein the audio unit comprises an audio chip and a speaker, the speaker is electrically connected to the audio chip, and the audio chip is electrically connected to the main control unit.

7. The touch electronic chessboard according to claim 4, wherein the communication unit comprises a WIFI module and/or a Bluetooth module, and the WIFI module and the Bluetooth module are electrically connected with the main control unit respectively.

8. The touch electronic chessboard according to claim 4, further comprising a plurality of UART interfaces, wherein the UART interfaces are electrically connected to the main control unit, and the UART interfaces are used for debugging or expanding an external communication module.

9. The touch electronic chessboard according to claim 2, wherein the main control circuit board has a control program stored therein, the control program being configured to control the circular display area and the annular display area to display according to a predetermined rule when executed, so as to display predetermined text information.

10. The touch electronic chessboard of claim 1, wherein the master control circuit board is electrically connected to the touch pad and the segment code display screen through a flexible circuit board.