Anti-falling high-protection intelligent chessboard

Abstract

The anti-falling high-protection intelligent chessboard comprises a loading shell, assembling clamping holes are formed in the corner positions of the upper end and the bottom of the loading shell, protective wrapping sleeves are arranged at the corner positions of the outer portion of the loading shell in a sleeved mode, key hole positions are formed in the upper end of the loading shell, and the key hole positions are matched with the assembling clamping holes. A loading groove is formed in the middle of the bottom of the loading shell, a color selection area is preset on one side of the upper end of the loading shell, a sequential selection area is preset on the other side of the upper end of the loading shell, and a switch key is preset on the side of the loading shell. A mode selection area, a light selection area and a volume state selection area are sequentially preset at the lower end position of the successive hand selection area from top to bottom. The universal upper and lower shell structure of the intelligent chessboard is improved into the mode that the functional assembly is placed in the groove formed in the complete shell, regular maintenance is achieved through the dismounting structure of the bottom sealing cover plate, and the overall service life can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent chessboards, in particular to an anti-falling and highly protective intelligent chessboard. Background Art

[0002] A chessboard is a tool for carrying chess pieces. It is an indispensable and important tool in the activity of chess. Chess cannot be played without a chessboard. As there are many types of chess sports, there are also many types of chessboards, and each chess activity has a dedicated chessboard.

[0003] The traditional chessboard itself is only a piece of board, and chess pieces are needed to play chess. With the continuous development of society and the continuous advancement of science and technology, smart chessboards have emerged as a new era product to replace traditional chessboards. Smart chessboards combine electronic technology with traditional chess activities, abandoning the disadvantage that chess activities must have chess pieces. The chess pieces are combined with the chessboard in the form of electronic buttons, making chess activities more convenient. Smart chessboards are more suitable for chess activities in various environments, and the scope of application has been expanded. However, the existing smart chessboards on the market, although they meet the conditions for quickly playing chess activities anytime and anywhere, are essentially As an electronic tool, the overall structure lacks protection. Its own weight cannot be compared with that of a traditional chessboard. The overall weight is relatively light, so it is difficult to ensure the overall stability of the chessboard during use. In addition, the overall shell structure is mostly made of lightweight materials, and there is no protective structure on the outside. Therefore, during use, you need to be extremely careful not to let the smart chessboard fall from the desktop to prevent damage to the chessboard. Its own safety of use is poor, which affects the overall service life accordingly. During use, the user's experience satisfaction is reduced, so the user needs to be careful about it falling during the experience. For the mental activity of playing chess, it increases the difficulty of the user's experience in chess activities.

[0004] Based on this, the utility model proposes a highly protective intelligent chessboard that is anti-falling to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned and / or existing problems in the design of existing intelligent chessboards, the present utility model is proposed.

[0007] Therefore, one of the objects of the utility model is to provide a highly protective smart chessboard that is anti-falling. The upper and lower shell structures commonly used in smart chessboards are improved into complete shell internal grooves for placing functional components, and the disassembly structure of the bottom cover plate is used to achieve the effect of complete assembly and regular maintenance, which is beneficial to prolonging the overall service life and making it more convenient to carry out maintenance or replacement of internal components. In addition, a soft rubber edging structure is added to the corners of the shell. A detachable assembled structure is adopted. On the basis of being able to cover and protect the corners of the shell, the entire outer shell of the chessboard is provided with more comprehensive anti-fall protection, which can effectively improve the overall safety of the chessboard.

[0008] In order to achieve the above-mentioned effect, the utility model provides the following technical solutions: a highly protective intelligent chessboard with anti-falling property, comprising a loading shell, the corner positions of the upper end and the bottom of the loading shell are both provided with assembly card holes, the corner positions of the outside of the loading shell are both provided with protective covering sleeves, the upper end of the loading shell is provided with a button hole, the middle position of the bottom of the loading shell is provided with a loading slot, the side positions of the bottom of the loading shell are symmetrically fixedly installed with alignment assembly bolts, one side position of the upper end of the loading shell is preset with a color selection area, the other side position of the upper end of the loading shell is preset with a first and second hand selection area, the side of the loading shell is preset with a switch button, the lower end position of the first and second hand selection area is preset with a mode selection area, a light selection area and a volume status selection area from top to bottom, the diagonal position of the upper end of the loading shell is symmetrically preset with a chess undo button, the side position of the chess undo button is preset with an FN button, the corner position of the upper end of the loading shell is preset with a sound outlet groove, and the side position of the sound outlet groove is fixedly installed with a status display light.

[0009] As a preferred solution of the anti-falling high-protection smart chessboard described in the utility model, wherein: a coating groove is opened inside the protective covering sleeve, the external specifications of the corners of the loading shell correspond to the internal specifications of the coating groove, and the upper and lower ends of the coating groove are symmetrically fixedly installed with assembly blocks, the fixed installation position of the assembly block in the coating groove corresponds to the opening position of the assembly card hole in the corner of the loading shell, the internal specifications of the assembly card hole and the external specifications of the assembly card block are adapted to each other, the protective covering sleeve is made of rubber material as a whole, and a volume adjustment pulley is preset at the side position of the switch button;

[0010] By adding a protective cover, the chessboard can provide comprehensive external anti-fall protection to the entire loading shell on the basis of its basic stability in use, so as to ensure the safety of internal components and prevent them from being damaged when falling, which greatly improves the overall strength of the chessboard.

[0011] As a preferred solution of the anti-falling high-protection smart chessboard described in the utility model, wherein: a charging slot is preset in the middle position of the inner side of the loading shell, heat dissipation slots are symmetrically opened at both sides of the charging slot, the button holes are symmetrically opened at equal intervals at the upper end of the loading shell, a key position control panel is preset inside the loading slot, the external specifications of the key position control panel correspond to the internal specifications of the loading slot, a protective rubber ring is fixedly installed on the inner wall of the loading slot, and wire holes are symmetrically opened at both sides of the inner wall of the loading slot, the Alignment fasteners are symmetrically fixedly installed at the corner positions of the upper end of the loading slot, an inspection cover is movably installed on the outside of the loading slot, the external specifications of the inspection cover match the internal specifications of the loading slot, fastening installation holes are provided at the corner positions of the inspection cover and the center position of the alignment fasteners, alignment fastening bolts are movably installed on the outside of the fastening installation holes, and the external thread specifications of the alignment fastening bolts match the internal thread specifications of the fastening installation holes, and cover opening grooves are symmetrically provided on both sides of the bottom of the inspection cover;

[0012] By setting the loading slot of the chessboard as an embedded slot structure and combining it with the sealing structure of the inspection cover, the loading stability of the internal components of the loading shell is ensured. This is more conducive to realizing that the internal components of the chessboard can be regularly inspected and maintained according to usage needs during normal use, which is conducive to extending the normal service life.

[0013] As a preferred solution of the anti-fall high-protection intelligent chessboard described in the utility model, wherein: chess piece buttons are symmetrically and evenly preset at one end of the outside of the key control panel, the preset position of the chess piece buttons on the outside of the key control panel corresponds to the opening position of the button hole on the outside of the loading shell, and the external specifications of the chess piece buttons correspond to the specifications inside the button hole, a control module is fixedly installed on the other end of the outside of the key control panel, a charging power supply is fixedly installed on the side of the control module, the installation position of the charging power supply in the loading slot corresponds to the preset position of the charging slot on the outside of the loading shell, a volume control component is fixedly installed on the outside of the control module, an auxiliary key control component is fixedly installed on the side of the volume control component, and the installation positions of the volume control component and the auxiliary key control component in the loading slot correspond to the opening position of the wire hole in the loading slot;

[0014] As a preferred solution of the anti-falling high-protection intelligent chessboard of the utility model, wherein: the color selection area is symmetrically provided with button holes for selecting the color of chess pieces at equal intervals in the longitudinal direction, the first and second hand selection area is provided with two button holes representing the first hand and the second hand respectively, the mode selection area is provided with four button holes representing the simple mode, the medium mode, the difficult mode and the two-player battle mode respectively, the light selection area is provided with three button holes representing the night mode, the normal mode and the outdoor mode respectively, and the volume state selection area is provided with three button holes representing the mute, low volume and high volume respectively;

[0015] By functionally partitioning the button holes in the loading shell, the program settings of the chess piece buttons on the key control panel can correspond to the partitions of the button holes, enriching the overall functionality of the chessboard, enriching the gameplay and auxiliary functions, and helping to improve the user's comprehensive experience.

[0016] As a preferred solution of the anti-falling high-protection intelligent chessboard of the utility model, wherein: the external thread of the alignment assembly bolt is connected with an assembly sleeve, the interior of the assembly sleeve is provided with an assembly thread groove, the internal thread specification of the assembly thread groove is mutually adapted with the external thread specification of the alignment assembly bolt, and a reinforcement suction cup is fixedly installed on the exterior of the assembly sleeve;

[0017] By adding a reinforced suction cup to the chessboard that can be threadedly assembled and connected using a threaded connection structure, the chessboard can be stably adsorbed on the desktop during normal use to ensure overall stability. This can effectively prevent the chessboard from falling off the desktop when the user is playing chess, thereby reducing the overall risk of use.

[0018] The beneficial effects of the utility model are as follows: the utility model improves the common upper and lower shell structures of the smart chessboard as a whole into a complete shell with internal grooves for placing functional components, and realizes the use effect of complete assembly and regular maintenance through the disassembly structure of the bottom cover plate, which is beneficial to prolonging the overall service life and making it more convenient to carry out maintenance or replacement of internal components. In addition, by adding a soft rubber edging structure at the corners of the shell, it adopts a detachable assembled structure, which can provide more comprehensive anti-fall protection for the entire outer shell of the chessboard on the basis of being able to cover and protect the corners of the shell, which can effectively improve the overall safety of the chessboard and help prevent the chessboard from accidentally falling. The damage to the shell causes damage to the internal components. At the same time, a suction cup support component with a threaded assembly connection is added at the corresponding position of the bottom of the chessboard, which greatly ensures the overall stability of the chessboard when placed on the desktop. Correspondingly, the smart chessboard can ensure its stable placement on the desktop through the adsorption of the suction cup during normal use, reducing the risk of the user accidentally knocking it off the desktop due to the light weight of the chessboard itself. Therefore, the overall comprehensive performance of the chessboard is greatly improved on the basis of enriching the overall functionality, and it can be used in a variety of usage environments, and the scope of application has been greatly expanded. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the forward splitting structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the bottom split structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom assembly structure of the utility model;

[0024] Figure 5 This is an overall schematic diagram of the bottom of the utility model;

[0025] Figure 6 This is a schematic diagram of the threaded connection structure of the assembly suction cup of the utility model.

[0026] Numbers in the figure: 1. Loading shell; 2. Assembly card hole; 3. Button hole; 4. Color selection area; 5. First and last hand selection area; 6. Switch button; 7. Volume adjustment pulley; 8. Mode selection area; 9. Light selection area; 10. Volume status selection area; 11. Undo button; 12. FN button; 13. Sound slot; 14. Status indicator light; 15. Protective covering sleeve; 16. Covering slot; 17. Assembly card block; 18. Loading slot; 19. Protective glue 1. Ring; 20. Alignment assembly bolts; 21. Charging slot; 22. Heat dissipation slot; 23. Alignment fasteners; 24. Wire holes; 25. Inspection cover; 26. Key control panel; 27. Chess piece buttons; 28. Assembly kit; 29. ​​Reinforcement suction cup; 30. Control module; 31. Charging power supply; 32. Volume control assembly; 33. Auxiliary key control assembly; 34. Cover opening slot; 35. Fastening installation holes; 36. Alignment fastening bolts; 37. Assembly threaded slot. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation scheme disclosed below.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation scheme of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] See also Figure 1-Figure 6The utility model provides a technical solution: a high-protection intelligent chessboard that is anti-falling, including a loading shell 1, an assembly card hole 2, a button hole position 3, a color selection area 4, a first and second hand selection area 5, a switch button 6, a volume adjustment pulley 7, a mode selection area 8, a light selection area 9, a volume status selection area 10, a chess undo button 11, an FN button 12, a sound output slot 13, a status display light 14, a protective covering sleeve 15, a covering slot 16, an assembly card block 17, a loading slot 18, a protective rubber ring 19, an alignment assembly bolt 20, a charging slot 21, a heat dissipation slot 22, an alignment fastener 23, a wire hole 24, an inspection cover 25, a key control panel 26, a chess piece button 27, an assembly kit 28, a reinforcement suction cup 29, a control module 30, and a charging power supply 31. Volume control assembly 32, auxiliary key control assembly 33, cover opening slot 34, fastening installation hole 35, alignment fastening bolt 36 and assembly threaded slot 37. The corner positions of the upper end and the bottom of the loading shell 1 are provided with assembly card holes 2, and the corner positions of the outer side of the loading shell 1 are sleeved with protective covering sleeves 15. The upper end of the loading shell 1 is provided with a button hole 3, and the middle position of the bottom of the loading shell 1 is provided with a loading slot 18. The side positions of the bottom of the loading shell 1 are symmetrically fixed with alignment assembly bolts 20. A color selection area 4 is preset at one side of the upper end of the loading shell 1, and a front and rear hand selection area 5 is preset at the other side of the upper end of the loading shell 1. A switch button 6 is preset on the side of the loading shell 1. The lower end positions of the front and rear hand selection areas 5 are arranged from top to bottom according to the following formula: A mode selection area 8, a light selection area 9 and a volume status selection area 10 are preset. A retraction button 11 is symmetrically preset at the diagonal position of the upper end of the loading shell 1. An FN button 12 is preset at the side position of the retraction button 11. A sound outlet groove 13 is preset at the corner position of the upper end of the loading shell 1. A status display light 14 is fixedly installed at the side position of the sound outlet groove 13. A coating groove 16 is opened inside the protective coating sleeve 15. The external specifications of the corner of the loading shell 1 correspond to the internal specifications of the coating groove 16. Assembly blocks 17 are symmetrically fixedly installed at the upper and lower ends of the coating groove 16. The fixed installation position of the assembly block 17 in the coating groove 16 corresponds to the opening position of the assembly card hole 2 at the corner of the loading shell 1. The hole of the assembly card hole 2 The inner specifications are adapted to the outer specifications of the assembly block 17, the protective covering sleeve 15 is made of rubber material as a whole, and a volume adjustment pulley 7 is preset at the side position of the switch button 6, a charging slot 21 is preset at the middle position inside the loading shell 1, and heat dissipation slots 22 are symmetrically opened at both sides of the charging slot 21, and the button holes 3 are symmetrically and evenly spaced at the upper end of the loading shell 1, and a key position control panel 26 is preset inside the loading slot 18, and the outer specifications of the key position control panel 26 correspond to the inner specifications of the loading slot 18, and a protective rubber ring 19 is fixedly installed on the inner wall of the loading slot 18, and wire holes 24 are symmetrically opened at both sides of the inner wall of the loading slot 18, and alignment fasteners 23 are symmetrically fixedly installed at the corners of the upper end of the loading slot 18.An inspection cover 25 is movably installed on the outside of the loading slot 18, and the external specifications of the inspection cover 25 are adapted to the internal specifications of the loading slot 18. Fastening holes 35 are opened at the corner positions of the inspection cover 25 and the center position of the alignment fastener 23. An alignment fastening bolt 36 is movably installed on the outside of the fastening hole 35, and the external thread specifications of the alignment fastening bolt 36 correspond to the internal thread specifications of the fastening hole 35. The bottom of the inspection cover 25 is symmetrically provided with cover opening grooves 34 on both sides, and the external end of the key control panel 26 is symmetrical. The chess piece buttons 27 are preset at equal intervals, and the preset positions of the chess piece buttons 27 outside the key control board 26 correspond to the opening positions of the key holes 3 outside the loading shell 1, and the external specifications of the chess piece buttons 27 correspond to the internal specifications of the key holes 3. A control module 30 is fixedly installed at the other end of the key control board 26, and a charging power supply 31 is fixedly installed at the side position of the control module 30. The installation position of the charging power supply 31 in the loading slot 18 corresponds to the preset position of the charging slot 21 outside the loading shell 1. A volume control assembly 32 is fixedly installed on the outside of the group 30, and an auxiliary key control assembly 33 is fixedly installed on the side of the volume control assembly 32. The installation positions of the volume control assembly 32 and the auxiliary key control assembly 33 in the loading slot 18 correspond to the opening positions of the through-line hole 24 in the loading slot 18. The color selection area 4 is symmetrically provided with key holes 3 for selecting the color of the chess piece at equal intervals in the longitudinal direction. The first and second hand selection area 5 is provided with two key holes 3 representing the first hand and the second hand respectively. The mode selection area 8 is provided with keys representing the simple mode, the medium mode, and the difficult mode respectively. There are four button holes 3 for the two-player battle mode, three button holes 3 for the night mode, normal mode and outdoor mode respectively in the light selection area 9, and three button holes 3 for the mute, low volume and high volume respectively in the volume state selection area 10. The external thread of the alignment assembly bolt 20 is connected with an assembly sleeve 28, and an assembly thread groove 37 is provided inside the assembly sleeve 28. The internal thread specification of the assembly thread groove 37 is mutually adapted to the external thread specification of the alignment assembly bolt 20, and a reinforcement suction cup 29 is fixedly installed on the outside of the assembly sleeve 28.

[0031] Working principle:

[0032] When the smart chessboard is in normal use, the charging power supply 31 can be charged in advance through the charging slot 21 to ensure that the chessboard has the basic conditions for normal use. During normal use, the reinforcing suction cup 29 is stably assembled on the outside of the alignment assembly bolt 20 through the assembly sleeve 28 by using the threaded connection relationship between the assembly sleeve 28 and the alignment assembly bolt 20, and then the chessboard is stably placed on the desktop through the reinforcing suction cup 29. The switch button 6 is pressed to start the chessboard and can be used normally. By pressing the chess piece button 27 in the mode selection area 8, the game difficulty or mode is selected from the simple mode, medium mode, difficult mode and two-player battle mode. The order of moves is then determined by the chess piece button 27 in the first and second hand selection area 5, and the light style and volume of the chessboard can be appropriately adjusted through the light selection area 9 and the volume state selection area 10, and the volume of the chessboard can also be slid and adjusted through the volume adjustment pulley 7. The user can decide the color of the chess piece to be used by pressing the chess piece button 27 in the color selection area 4, and the user can assist in confirming the selection button by pressing the FN button 12. The undo button 11 can be used to undo the chess during the chess game. The specific chess rules refer to the rules of the chess game being played. The chess games that can be played on the smart chessboard include two-color chess games such as Gobang and Go. The user can When the chessboard is used for chess activities, the loading shell 1 is stably adsorbed on the desktop by the reinforcement suction cup 29, so that the overall placement stability of the chessboard can be ensured, and the chessboard can be reduced from sliding off the desktop during the chess game. The assembly structure of the reinforcement suction cup 29 connected by the threaded assembly between the assembly sleeve 28 and the alignment assembly bolt 20 can facilitate timely disassembly and replacement when the reinforcement suction cup 29 is worn or the adsorption property decreases due to long-term use. When the chessboard falls from a height, the protective covering sleeve 15 at the corner of the loading shell 1 can provide the chessboard with comprehensive covering protection to the greatest extent by utilizing its own structural characteristics and material characteristics. The protective covering sleeve 15 utilizes the adaptable assembly structure between the assembly card block 17 and the assembly card hole 2 in the internal covering groove 16, which can enable the chessboard to quickly disassemble and assemble the protective covering sleeve 15 from the overall corner position so as to achieve regular replacement or cleaning, effectively enriching the overall functionality and providing more comprehensive and effective protection for the chessboard as a whole. The opening of the heat dissipation groove 22 can ensure that the internal components of the chessboard have a good heat dissipation effect under long-term use, thereby greatly expanding the scope of application of the chessboard as a whole.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A highly protective intelligent chessboard that is resistant to falling, comprising a loading shell (1), Features: The corner positions of the upper and lower ends of the loading shell (1) are provided with assembly holes (2); the corner positions of the outer ends of the loading shell (1) are provided with protective covering sleeves (15); the upper end of the loading shell (1) is provided with a button hole (3); the middle position of the bottom of the loading shell (1) is provided with a loading slot (18); the side positions of the bottom of the loading shell (1) are symmetrically fixed with alignment assembly bolts (20); one side position of the upper end of the loading shell (1) is provided with a color selection area (4); the other side position of the upper end of the loading shell (1) is provided with a first and second manual selection area (21); A selection area (5) is provided, a switch button (6) is provided on the side of the loading shell (1), a mode selection area (8), a light selection area (9) and a volume status selection area (10) are provided in sequence from top to bottom at the lower end of the first and second hand selection area (5), an undo button (11) is symmetrically provided at the diagonal position of the upper end of the loading shell (1), an FN button (12) is provided on the side of the undo button (11), a sound outlet groove (13) is provided on the corner position of the upper end of the loading shell (1), and a status display light (14) is fixedly installed on the side of the sound outlet groove (13).

2. The anti-falling high-protection smart chessboard as claimed in claim 1, Features: The protective covering sleeve (15) is provided with a covering groove (16) inside, and the external specifications of the corners of the loading shell (1) correspond to the internal specifications of the covering groove (16). The upper and lower ends of the covering groove (16) are symmetrically fixedly installed with assembly blocks (17). The fixed installation position of the assembly block (17) in the covering groove (16) corresponds to the opening position of the assembly card hole (2) at the corner of the loading shell (1). The internal specifications of the assembly card hole (2) and the external specifications of the assembly card block (17) are adapted to each other. The protective covering sleeve (15) is made of rubber material as a whole, and a volume adjustment pulley (7) is preset at the side position of the switch button (6).

3. The anti-falling high-protection smart chessboard as claimed in claim 2, Features: A charging slot (21) is preset in the middle position of the inner side of the loading shell (1), and heat dissipation slots (22) are symmetrically provided on both sides of the charging slot (21). The key holes (3) are symmetrically provided at equal intervals on the upper end of the loading shell (1). A key control panel (26) is preset inside the loading slot (18), and the external specifications of the key control panel (26) correspond to the internal specifications of the loading slot (18). A protective rubber ring (19) is fixedly installed on the inner wall of the loading slot (18), and wire holes (24) are symmetrically provided on both sides of the inner wall of the loading slot (18). The corners of the upper end of the loading slot (18) are symmetrically fixed. A positioning fastener (23) is fixedly installed, and an inspection cover (25) is movably installed on the outside of the loading slot (18), and the external specifications of the inspection cover (25) are mutually compatible with the internal specifications of the loading slot (18). The corner positions of the inspection cover (25) and the center position of the positioning fastener (23) are both provided with fastening installation holes (35), and the external movably installed on the fastening installation hole (35) is provided with a positioning fastening bolt (36), and the external thread specifications of the positioning fastening bolt (36) are matched with the internal thread specifications of the fastening installation hole (35), and the bottom of the inspection cover (25) is symmetrically provided with cover opening grooves (34) on both sides.

4. The anti-falling high-protection smart chessboard as claimed in claim 3, Features: One end of the key control panel (26) is symmetrically and evenly spaced with chess piece keys (27) preset on the outside of the key control panel (26), the preset position of the chess piece keys (27) on the outside of the key control panel (26) corresponds to the position of the key hole (3) on the outside of the loading shell (1), and the external specifications of the chess piece keys (27) correspond to the internal specifications of the key hole (3), and the other end of the key control panel (26) is fixedly mounted with a control module (30), and the side position of the control module (30) is fixedly mounted with a charging power supply (31). The installation position of the charging power source (31) in the loading slot (18) corresponds to the preset position of the charging slot (21) outside the loading shell (1); a volume control component (32) is fixedly installed on the outside of the control module (30); an auxiliary key control component (33) is fixedly installed on the side of the volume control component (32); the installation positions of the volume control component (32) and the auxiliary key control component (33) in the loading slot (18) correspond to the opening positions of the wire hole (24) in the loading slot (18).

5. The anti-falling high-protection smart chessboard as claimed in claim 4, Features: The color selection area (4) is provided with button holes (3) for selecting the color of chess pieces at equal intervals in the longitudinal direction; the first and second hand selection area (5) is provided with two button holes (3) representing the first hand and the second hand respectively; the mode selection area (8) is provided with four button holes (3) representing the simple mode, the medium mode, the difficult mode and the two-player battle mode respectively; the light selection area (9) is provided with three button holes (3) representing the night mode, the normal mode and the outdoor mode respectively; and the volume state selection area (10) is provided with three button holes (3) representing the mute mode, the low volume mode and the high volume mode respectively.

6. The anti-falling high-protection smart chessboard as claimed in claim 5, Features: The external thread of the alignment assembly bolt (20) is connected to the assembly sleeve (28), and the interior of the assembly sleeve (28) is provided with an assembly thread groove (37). The internal thread specifications of the assembly thread groove (37) are mutually compatible with the external thread specifications of the alignment assembly bolt (20), and a reinforcement suction cup (29) is fixedly installed on the exterior of the assembly sleeve (28).

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