A racket

Abstract

The utility model relates to a racket, including casing, shock attenuation filler, lamp strip and power module, the power module includes circuit board, battery, electric capacity touch switch and charging interface, the circuit board electricity connects this lamp strip, battery, electric capacity touch switch and charging interface, be equipped with the limit hole that corresponds with charging interface and switch position that corresponds with electric capacity touch switch on the casing, through the setting lamp strip makes the utility model of night can emit light, through the setting charging interface charges for this battery, again through the battery power supply for this lamp strip, and user need no longer to disassemble the racket and replace the battery, and charging is more convenient, through the setting casing protection power module etc. internal structure, prevent its damage or fall off.

Description

Technical Field

[0001] This utility model relates to the field of racket technology, and in particular to a racket. Background Technology

[0002] Outdoor sports are becoming increasingly popular, especially tennis, played on beaches, grass, and outdoor courts, which is beloved by many outdoor enthusiasts. However, for children, the simple act of tennis can be rather monotonous and fails to effectively spark their interest. Therefore, some manufacturers have tried to add other fun elements to tennis, such as adding colorful lights to toy rackets to enhance their appeal to children. While existing toy rackets do have light-up capabilities, their overall structure is not yet perfect, leading to inconvenient battery replacements and easily damaged circuitry during use. Utility Model Content

[0003] In view of the current state of the prior art, the technical problem to be solved by this utility model is to provide a racket that solves the problems of inconvenient battery replacement and easy damage to the circuit structure during use of existing light-up rackets.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a racket, including a shell, a shock-absorbing filler, an LED strip, and a power supply module. The shock-absorbing filler is disposed in the shell, the LED strip is embedded in the shock-absorbing filler, and the power supply module is located between the shock-absorbing filler and the shell and is electrically connected to the LED strip. The power supply module includes a circuit board, a battery, a capacitive touch switch, and a charging interface. The circuit board is electrically connected to the LED strip, the battery, the capacitive touch switch, and the charging interface. The shell is provided with a limiting hole corresponding to the charging interface and a switch position corresponding to the capacitive touch switch.

[0005] Furthermore, the housing includes a paddle part, a connecting part, and a handle part. The paddle part and the handle part are connected by the connecting part, which has a groove. The limiting hole and the switch position are both disposed in the groove.

[0006] Furthermore, the shock-absorbing filler is provided with a light strip groove corresponding to the surface of the clapping surface, and the light strip is engaged in the light strip groove.

[0007] Furthermore, the striking surface is provided with a plurality of main through holes, which are evenly arranged to form a regular hexagonal array. Each side of the regular hexagonal array formed by the main through holes is composed of 4 main through holes evenly arranged. The shock-absorbing filler is provided with secondary through holes corresponding to the main through holes. The lamp strip groove is spiral-shaped, including a first spiral segment, a second spiral segment, and a third spiral segment connected in sequence. The first spiral segment surrounds the outside of the regular hexagonal array formed by the secondary through holes, and there are 2 secondary through holes between the two ends of the first spiral segment. The second spiral segment is located inside the regular hexagonal array formed by the secondary through holes. One end of the second spiral segment is connected to the first spiral segment and there are 3 secondary through holes between the other end. The third spiral segment is located between the third column of secondary through holes from the left and the fourth column of secondary through holes from the right in the regular hexagonal array formed by the secondary through holes. One end of the third spiral segment is connected to the second spiral segment and there are 2 secondary through holes between the other end.

[0008] Furthermore, the inner side of the housing is provided with a snap-fit ​​position corresponding to the circuit board. The snap-fit ​​position includes a first snap-fit ​​plate, a second snap-fit ​​plate, a third snap-fit ​​plate, and a fourth snap-fit ​​plate arranged around the circuit board. The capacitive touch switch and the charging interface are located in the space formed by the first snap-fit ​​plate, the second snap-fit ​​plate, the third snap-fit ​​plate, the fourth snap-fit ​​plate, and the circuit board.

[0009] Furthermore, the shock-absorbing filler has mounting slots for inserting the circuit board, the first clip, the second clip, the third clip, and the fourth clip.

[0010] Furthermore, one end of the charging interface is fitted into the limiting hole, and the other end is connected to the circuit board. A first buffer pad is fitted onto the charging interface. The circuit board and the housing are bonded together with an adhesive layer, and the first buffer pad is embedded in the adhesive layer.

[0011] Furthermore, the circuit board is provided with a second buffer pad, which is located away from the adhesive layer.

[0012] Furthermore, the shock-absorbing filler, the first buffer pad, and the second buffer pad are made of foamed plastic.

[0013] Furthermore, the capacitive touch switch includes a capacitive touch sensing chip, a wire, and a sensing copper foil. The capacitive touch sensing chip is disposed on the circuit board. One end of the wire is electrically connected to the capacitive touch sensing chip through the circuit board, and the other end is connected to the sensing copper foil. The sensing copper foil is attached to the inner side of the housing corresponding to the switch position.

[0014] Compared with the prior art, the advantages of this utility model are as follows: The addition of a light strip allows the utility model to emit light at night; the charging interface allows the battery to be charged, and the battery then powers the light strip, eliminating the need for users to disassemble the racket to replace the battery, making charging more convenient; the housing protects the internal structure, including the power supply module, preventing damage or detachment; the placement of the light strip within the shock-absorbing material and the embedding of the power supply module within it prevent damage from vibration and impact during use; the capacitive touch switch is located inside the housing, and the corresponding user-friendly switch position is integrated with the housing, providing dustproof, waterproof, and impact-resistant protection, making it more durable than traditional switch structures and extending the service life of this utility model. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an exploded view of the present invention;

[0017] Figure 3 This is a schematic diagram of the circuit board structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the capacitive touch switch of this utility model;

[0019] Figure 5 This is a schematic diagram of the inner structure of the housing of this utility model;

[0020] As shown in the figure, 1. Housing; 1.1 Limiting hole; 1.2 Switch position; 1.3 Slapping surface; 1.4 Connecting part; 1.4.1 Groove; 1.5 Handle part; 1.6 Snap-fit ​​position; 1.6.1 First snap-fit ​​plate; 1.6.2 Second snap-fit ​​plate; 1.6.3 Third snap-fit ​​plate; 1.6.4 Fourth snap-fit ​​plate; 1.7 Main through hole; 2. Shock-absorbing filler; 2.1 LED strip groove; 2.1.1 First rotating section; 2.1.2 Second rotating section; 2.1.3 Third rotating section; 2.2 Mounting groove; 2.3 Secondary through hole; 3. LED strip; 4. Circuit board; 5. Battery; 6. Capacitive touch switch; 6.1 Capacitive touch sensing chip; 6.2 Wire; 6.3 Sensing copper foil; 7. Charging interface; 8. First buffer pad; 9. Adhesive layer; 10. Second buffer pad. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0026] like Figure 1-5As shown, a racket includes a shell 1, a shock-absorbing filler 2, an LED strip 3, and a power supply module. The shock-absorbing filler 2 is disposed in the shell 1, and the LED strip 3 is embedded in the shock-absorbing filler 2. The power supply module is located between the shock-absorbing filler 2 and the shell 1 and is electrically connected to the LED strip 3. The power supply module includes a circuit board 4, a battery 5, a capacitive touch switch 6, and a charging interface 7. The circuit board 4 is electrically connected to the LED strip 3, the battery 5, the capacitive touch switch 6, and the charging interface 7. The shell 1 is provided with a limiting hole 1.1 corresponding to the charging interface 7 and a switch position 1.2 corresponding to the capacitive touch switch 6.

[0027] The invention features a light strip 3 that allows it to illuminate at night; a charging interface 7 charges the battery 5, which in turn powers the light strip 3, eliminating the need for the user to disassemble the racket to replace the battery, making charging more convenient; a housing 1 protects the internal structure, including the power supply module, from damage or detachment; the light strip 3 is housed within the shock-absorbing filler 2, and the power supply module is embedded in the shock-absorbing filler 2, preventing damage from vibration and impact during use; the capacitive touch switch 6 is located inside the housing 1, and the corresponding user-friendly switch position 1.2 is integrated with the housing 1, providing dustproof, waterproof, and impact-resistant protection, making it more durable than traditional switch structures and extending the lifespan of the invention.

[0028] Preferably, the switch position 1.2 is provided with a symbol indicating the switch position.

[0029] Preferably, the charging port 7 is a Type-C port.

[0030] Preferably, the housing 1 includes a striking surface 1.3, a connecting portion 1.4, and a handle portion 1.5. The striking surface 1.3 and the handle portion 1.5 are connected by the connecting portion 1.4, which has a groove 1.4.1. The limiting hole 1.1 and the switch position 1.2 are both located in the groove 1.4.1. Avoiding the striking surface 1.3 reduces the probability of the power supply module connected to the limiting hole 1.1 and the switch position 1.2 being directly impacted. Placing the limiting hole 1.1 and the switch position 1.2 in the groove 1.4.1 further prevents scratches and bumps, thereby extending the service life of this invention and preventing users from accidentally activating the switch position 1.2.

[0031] Preferably, the shock-absorbing filler 2 is provided with a light strip groove 2.1 corresponding to the clapping surface 1.3, and the light strip 3 is inserted into the light strip groove 2.1 to fix the light strip 3 so that the clapping surface 1.3 can emit light when the light strip 3 is lit; at the same time, the shock-absorbing filler 2 reduces the impact and vibration of the light strip 3 and avoids damage to the light strip 3.

[0032] Preferably, the light strip 3 is an LED light strip. LED lights are cold light sources, so there is no need to consider heat dissipation issues when using LED lights, and they are less likely to cause fires, thus reducing safety hazards.

[0033] Preferably, the striking surface 1.3 is provided with a plurality of main through holes 1.7, which are evenly arranged to form a regular hexagonal array. Each side of the regular hexagonal array formed by the main through holes 1.7 is composed of four main through holes 1.7 evenly arranged. The shock-absorbing filler 2 is provided with secondary through holes 2.3 corresponding to the main through holes 1.7. The LED strip groove 2.1 is spiral-shaped, including a first spiral segment 2.1.1, a second spiral segment 2.1.2, and a third spiral segment 2.1.3 connected in sequence. The first spiral segment 2.1.1 surrounds the outside of the regular hexagonal array formed by the secondary through holes 2.3. Two secondary through holes 2.3 are spaced between the two ends of the first segment 2.1.1. The second segment 2.1.2 is located inside the regular hexagonal array formed by the secondary through holes 2.3. One end of the second segment 2.1.2 is connected to the first segment 2.1.1 and is spaced three secondary through holes 2.3 from the other end. The third segment 2.1.3 is located between the third column of secondary through holes 2.3 from the left and the fourth column of secondary through holes 2.3 from the right in the regular hexagonal array formed by the secondary through holes 2.3. One end of the third segment 2.1.3 is connected to the second segment 2.1.2 and is spaced two secondary through holes 2.3 from the other end. This design allows the LED strip groove 2.1 to more evenly surround each secondary through hole 2.3 and be arranged on the face 1.3, making the light on the face 1.3 and between each secondary through hole 2.3 more uniform and aesthetically pleasing when the LED strip 3 is lit.

[0034] Preferably, the inner side of the housing 1 is provided with a latching position 1.6 corresponding to the circuit board 4. The latching position 1.6 includes a first latching plate 1.6.1, a second latching plate 1.6.2, a third latching plate 1.6.3, and a fourth latching plate 1.6.4 arranged around the circuit board 4. The capacitive touch switch 6 and the charging interface 7 are located in the space formed by the first latching plate 1.6.1, the second latching plate 1.6.2, the third latching plate 1.6.3, the fourth latching plate 1.6.4 and the circuit board 4. The locking position 1.6 is used to limit the circuit board 4 and prevent the circuit board 4 from being misaligned. At the same time, the first locking plate 1.6.1, the second locking plate 1.6.2, the third locking plate 1.6.3, and the fourth locking plate 1.6.4 can absorb a certain amount of vibration and impact through their own deformation to protect the circuit board 4. The first locking plate 1.6.1, the second locking plate 1.6.2, the third locking plate 1.6.3, the fourth locking plate 1.6.4, and the circuit board 4 can also protect the capacitive touch switch 6 and the charging interface 7 inside.

[0035] Preferably, the shock-absorbing filler 2 has mounting grooves 2.2 for the circuit board 4, the first clamping plate 1.6.1, the second clamping plate 1.6.2, the third clamping plate 1.6.3 and the fourth clamping plate 1.6.4 to be inserted, so as to reduce the impact and vibration on the circuit board 4 and the clamping plate 1.6.1 by means of the shock-absorbing filler 2, and avoid damage to these parts.

[0036] Preferably, one end of the charging interface 7 is fitted into the limiting hole 1.1, and the other end is connected to the circuit board 4. A first buffer pad 8 is fitted onto the charging interface 7. The circuit board 4 and the housing 1 are bonded together by an adhesive layer 9, in which the first buffer pad 8 is embedded. The first buffer pad 8 is used to protect the charging interface 7, absorb vibration, and reduce the impact it receives. The adhesive layer 9 is used to fix the circuit board 4, the first buffer pad 8, and the housing 1, and also plays a certain role in shock absorption to prevent the charging interface 7 from breaking off from the circuit board 4.

[0037] Preferably, the circuit board 4 is provided with a second buffer pad 10, which is located away from the adhesive layer 9 to protect other components on the circuit board 4.

[0038] Preferably, the shock-absorbing filler 2, the first buffer pad 8, and the second buffer pad 10 are made of foamed plastic, so that the shock-absorbing filler 2, the first buffer pad 8, and the second buffer pad 10 have good cushioning performance.

[0039] Preferably, the capacitive touch switch 6 includes a capacitive touch sensing chip 6.1, a wire 6.2, and a sensing copper foil 6.3. The capacitive touch sensing chip 6.1 is disposed on the circuit board 4. One end of the wire 6.2 is electrically connected to the capacitive touch sensing chip 6.1 through the circuit board 4, and the other end is connected to the sensing copper foil 6.3. The sensing copper foil 6.3 is attached to the inner side of the housing 1 corresponding to the switch position 1.2. This design allows the capacitive touch switch 6 to be entirely placed inside the housing 1, relying on the sensing copper foil 6.3 to sense the user's touch to realize the switching function, preventing bumps and wear, and extending the service life of this utility model.

[0040] The method of using this utility model is as follows: control the light strip 3 to turn on or off by touching the switch 1.2; and charge the battery 5 by using the charging interface 7.

[0041] The advantages of this utility model are as follows: The LED strip 3 enables the utility model to emit light at night; the charging interface 7 charges the battery 5, which in turn powers the LED strip 3, eliminating the need for the user to disassemble the racket to replace the battery, making charging more convenient; the housing 1 protects the internal structure, including the power supply module, preventing damage or detachment; the LED strip 3 is placed within the shock-absorbing filler 2, and the power supply module is embedded in the shock-absorbing filler 2, preventing damage from vibration and impact during use; the capacitive touch switch 6 is located inside the housing 1, and the corresponding user-friendly switch position 1.2 is integrated with the housing 1, providing dustproof, waterproof, and impact-resistant protection, making it more durable than traditional switch structures and extending the service life of this utility model.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A racket characterized in that, The device includes a housing (1), a shock-absorbing filler (2), a light strip (3), and a power supply module. The shock-absorbing filler (2) is disposed in the housing (1), and the light strip (3) is embedded in the shock-absorbing filler (2). The power supply module is located between the shock-absorbing filler (2) and the housing (1) and is electrically connected to the light strip (3). The power supply module includes a circuit board (4), a battery (5), a capacitive touch switch (6), and a charging interface (7). The circuit board (4) is electrically connected to the light strip (3), the battery (5), the capacitive touch switch (6), and the charging interface (7). The housing (1) is provided with a limiting hole (1.1) corresponding to the charging interface (7) and a switch position (1.2) corresponding to the capacitive touch switch (6).

2. A racket according to claim 1, characterized in that, The housing (1) includes a striking surface (1.3), a connecting part (1.4), and a handle part (1.5). The striking surface (1.3) and the handle part (1.5) are connected by the connecting part (1.4). The connecting part (1.4) is provided with a groove (1.4.1). The limiting hole (1.1) and the switch position (1.2) are both provided in the groove (1.4.1).

3. A racket according to claim 2, characterized in that, The shock-absorbing filler (2) is provided with a light strip groove (2.1) corresponding to the patting surface (1.3), and the light strip (3) is inserted into the light strip groove (2.1).

4. A racket according to claim 3, characterised in that The tapping surface (1.3) is provided with a plurality of main through holes (1.7), which are evenly arranged to form a regular hexagonal array. Each side of the regular hexagonal array formed by the main through holes (1.7) is formed by four main through holes (1.7) evenly arranged. The shock-absorbing filler (2) is provided with secondary through holes (2.3) corresponding to the main through holes (1.7). The lamp strip groove (2.1) is spiral-shaped, including a first spiral segment (2.1.1), a second spiral segment (2.1.2), and a third spiral segment (2.1.3) connected in sequence. The first spiral segment (2.1.1) surrounds the outside of the regular hexagonal array formed by the secondary through holes (2.3). Two secondary through holes (2.3) are spaced between the two ends of (2.1.1). The second spiral segment (2.1.2) is located inside the regular hexagonal array formed by the secondary through holes (2.3). One end of the second spiral segment (2.1.2) is connected to the first spiral segment (2.1.1) and is spaced between the other end by three secondary through holes (2.3). The third spiral segment (2.1.3) is located between the third column of secondary through holes (2.3) from the left and the fourth column of secondary through holes (2.3) from the right in the regular hexagonal array formed by the secondary through holes (2.3). One end of the third spiral segment (2.1.3) is connected to the second spiral segment (2.1.2) and is spaced between the other end by two secondary through holes (2.3).

5. A racket according to claim 1, wherein The inner side of the housing (1) is provided with a snap-fit ​​position (1.6) corresponding to the circuit board (4). The snap-fit ​​position (1.6) includes a first snap-fit ​​plate (1.6.1), a second snap-fit ​​plate (1.6.2), a third snap-fit ​​plate (1.6.3), and a fourth snap-fit ​​plate (1.6.4) arranged around the circuit board (4). The capacitive touch switch (6) and the charging interface (7) are located in the space formed by the first snap-fit ​​plate (1.6.1), the second snap-fit ​​plate (1.6.2), the third snap-fit ​​plate (1.6.3), the fourth snap-fit ​​plate (1.6.4), and the circuit board (4).

6. A racket according to claim 5, characterized in that, The shock-absorbing filler (2) has a mounting groove (2.2) for inserting the circuit board (4), the first card (1.6.1), the second card (1.6.2), the third card (1.6.3) and the fourth card (1.6.4).

7. A racket according to claim 1, wherein One end of the charging interface (7) is fitted into the limiting hole (1.1), and the other end is connected to the circuit board (4). A first buffer pad (8) is fitted on the charging interface (7). The circuit board (4) and the housing (1) are bonded together by an adhesive layer (9). The first buffer pad (8) is embedded in the adhesive layer (9).

8. A racket according to claim 7, characterised in that The circuit board (4) is provided with a second buffer pad (10), which is away from the adhesive layer (9).

9. A racket according to claim 8, characterized in that, The shock-absorbing filler (2), the first buffer pad (8), and the second buffer pad (10) are made of foamed plastic.

10. A racket according to claim 1, wherein The capacitive touch switch (6) includes a capacitive touch sensing chip (6.1), a wire (6.2), and a sensing copper foil (6.3). The capacitive touch sensing chip (6.1) is disposed on the circuit board (4). One end of the wire (6.2) is electrically connected to the capacitive touch sensing chip (6.1) through the circuit board (4), and the other end is connected to the sensing copper foil (6.3). The sensing copper foil (6.3) is attached to the inside of the housing (1) corresponding to the switch position (1.2).

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