Light-emitting device and light-emitting shuttlecock

Abstract

The utility model discloses a light-emitting device. The light-emitting device comprises a protective shell and a light-emitting component, wherein a mounting cavity is formed in the protective shell; a first partition plate is transversely arranged in the mounting cavity and divides the mounting cavity into an upper cavity and a lower cavity in the vertical direction, a switch opening is formed in the top end of the upper cavity, and a lamp bead opening is formed in the lower end of the lower cavity; the first partition plate is further provided with a first through opening. The protective shell comprises a first shell and a second shell which are connected or welded after being buckled; the light-emitting part comprises a light-emitting part, a switch part, a power supply and a conductive part which are electrically connected with one another; wherein the light-emitting part is installed in the lower cavity and limited by the first partition plate, the switch part and the power source are arranged in the upper cavity, the switch part is arranged at the switch opening, the conductive part is electrically connected to the power source, and a circuit is formed between the light-emitting part and the switch part. The conductive piece penetrates through the first partition plate through the first through opening and then is electrically connected with the switch piece or the power source.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sports equipment, in particular to a light-emitting device and a light-emitting badminton. BACKGROUND

[0002] With the development of society, people pay more and more attention to fitness, and more and more people participate in various fitness. Among them, since the badminton movement has no high requirement on the site and equipment, it can be carried out indoors and outdoors, and many people can participate, so the badminton has become one of the sports with high popularization degree in China's public fitness.

[0003] On weekdays or hot summer, most people will choose to play badminton after work or when it is relatively cool, but after work or when it is relatively cool, it is mostly night, so there is insufficient light to affect playing badminton, so the market has launched light-emitting badminton and badminton racket to facilitate people to play badminton at night. For example, the patent with the patent announcement number "CN218046397U" and the patent name "light-emitting badminton" provides a light-emitting badminton to facilitate night use. In the patent, the inside of the badminton body is fixedly glued with a circuit board, the top end of the circuit board is provided with a clamping plate on one side, the top end of the circuit board is provided with a battery between the clamping plates, the other side of the top end of the circuit board is provided with a switch, and the top end of the circuit board is provided with a light-emitting lamp on the side of the switch. Thus, although the patent solves the problem that the badminton cannot be used in the case of insufficient light at night, the circuit board is directly fixed in the badminton body, and the circuit board may be damaged by a large impact force during the process of the badminton racket hitting the badminton or the badminton falling to the ground. In addition, if the damage occurs, the circuit board fixedly glued in the badminton body is not easy to replace, so the badminton cannot emit light. SUMMARY

[0004] The present application aims to at least solve one of the problems in the prior art or related art.

[0005] Therefore, the present application provides a light-emitting device and a light-emitting badminton.

[0006] According to the first aspect of the present application, a light-emitting device is provided, comprising:

[0007] The protective shell is internally formed with a mounting cavity, a first partition plate is transversely arranged in the mounting cavity, the mounting cavity is divided into an upper chamber and a lower chamber along the up-down direction by the first partition plate, an opening is arranged at the top end of the upper chamber, and a lamp bead opening is arranged at the lower end of the lower chamber; a first through opening is further arranged on the first partition plate; the protective shell comprises a first shell and a second shell, and the first shell and the second shell are connected or welded after being buckled together.

[0008] The light-emitting component capable of being controlled to emit light and be extinguished comprises a light-emitting piece, a switch piece, a power supply and a conductive piece which are electrically connected with each other;

[0009] The light-emitting piece is mounted in the lower chamber and is limited by the first partition plate, the switch piece and the power supply are arranged in the upper chamber, the switch piece is arranged at the opening, the conductive piece is electrically connected with the power supply, the light-emitting piece and the switch piece to form an electric circuit between the power supply, the light-emitting piece and the switch piece, and the conductive piece is electrically connected with the switch piece or the power supply after penetrating through the first partition plate via the first through opening.

[0010] In an available embodiment, the protective shell further comprises a connecting part, the connecting part is a flexible piece and has two opposite sides which are connected with the first shell and the second shell respectively.

[0011] In an available embodiment, a first buckling piece is arranged in the first shell, a second buckling piece is arranged in the second shell, and the first buckling piece and the second buckling piece are arranged in a matched mode.

[0012] In an available embodiment, the first buckling piece is arranged on the inner wall of the first shell, the second buckling piece is arranged on the first partition plate, and the first partition plate is transversely arranged in the second shell.

[0013] In an available embodiment, a second partition plate is transversely arranged in the upper chamber, and the second partition plate divides the upper chamber into a first upper chamber and a second upper chamber along the up-down direction.

[0014] The switch piece is mounted in the first upper chamber and is limited by the second partition plate, and the power supply is mounted in the second upper chamber.

[0015] In an available embodiment, a second through opening is arranged on the second partition plate.

[0016] In an available embodiment, a notch is further arranged on the second partition plate.

[0017] In an available embodiment, the upper chamber of the protective shell is in a cylindrical shape, and the lower chamber is in a circular truncated cone shape.

[0018] According to the second aspect of the present application, a light-emitting badminton is provided, comprising:

[0019] The badminton ball body and any one of the light emitting devices according to the first aspect of the application are provided in the badminton ball body.

[0020] In a feasible embodiment, the badminton ball body comprises a light-transmissible head and a feather provided at the upper end of the head, the head is internally provided with a cavity, the cavity is provided to be matched with the light emitting device, and the light source of the light emitting device is arranged to illuminate the lower end of the head after being installed in the cavity.

[0021] Compared with the prior art, the application at least has the following beneficial effects:

[0022] In one or more embodiments provided by the application, the light emitting device comprises a protective shell and a light emitting component capable of being controlled to emit light and be extinguished; wherein the protective shell is internally formed with a mounting cavity, the mounting cavity is laterally provided with a first partition plate, the first partition plate divides the mounting cavity into an upper chamber and a lower chamber along the up-down direction, a switch opening is arranged at the top end of the upper chamber, and a lamp bead opening is arranged at the lower end of the lower chamber; a first through opening is further arranged on the first partition plate; the protective shell comprises a first shell and a second shell, the first shell and the second shell are connected or welded after being buckled; the light emitting component capable of being controlled to emit light and be extinguished comprises a light emitting piece, a switch piece, a power supply and a conductive piece which are electrically connected to each other; the light emitting piece is installed in the lower chamber and is limited by the first partition plate, the switch piece and the power supply are arranged in the upper chamber, and the switch piece is arranged at the switch opening; the conductive piece forms an electric circuit between the power supply, the light emitting piece and the switch piece, and the conductive piece is electrically connected to the switch piece or the power supply after passing through the first partition plate via the first through opening. The light emitting device provided by one or more embodiments of the application comprises a protective shell and a light emitting component installed in the interior of the protective shell, the protective shell can provide a cushioning effect for the light emitting component during the badminton game, and the service life of the light emitting device can be prolonged; and the protective shell adopts an upper-lower structure, the light emitting piece is arranged in the lower chamber, and the switch piece is arranged in the upper chamber, so that when the light emitting device is arranged in the head, the light emitting piece can be arranged in the interior of the head and the switch piece is exposed outside the head, and then the light emitting piece can be controlled to emit light by the switch piece exposed outside to illuminate the head; in addition, the light emitting piece is arranged in the lower chamber below the first partition plate, so that the power supply and the switch piece arranged in the upper chamber will not directly contact the light emitting piece, the circuit connection can be ensured, and the light emitting piece can be prevented from being damaged due to stress. BRIEF DESCRIPTION OF DRAWINGS

[0023] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The detailed description is made with reference to the accompanying drawings. The drawings are for purposes of illustration only and are not considered a limitation of the application. Throughout the drawings, the same reference symbols are used for the same components. In the drawings:

[0024] Figure 1 is a structural schematic diagram of a light emitting device in a buckled state according to an embodiment of the present application;

[0025] Figure 2 is a structural schematic diagram of a light emitting device in an unbuckled state according to an embodiment of the present application;

[0026] Figure 3 is a structural schematic diagram of a light emitting device in an unbuckled state according to an embodiment of the present application;

[0027] Figure 4 is a structural schematic diagram of a light emitting device in an unbuckled state according to an embodiment of the present application;

[0028] Figure 5 is a cross-sectional schematic diagram of a light emitting shuttlecock according to an embodiment of the present application;

[0029] Figure 6 is a cross-sectional schematic diagram of a shuttlecock body of a light emitting shuttlecock according to an embodiment of the present application.

[0030] Reference signs:

[0031] 1 - first shell, 11 - first buckling member;

[0032] 2 - second shell, 21 - second buckling member;

[0033] 3 - connecting portion;

[0034] 4 - first partition, 40 - first through hole;

[0035] 5 - second partition, 50 - second through hole, 51 - notch;

[0036] 6 - upper chamber, 60 - switch hole, 61 - first upper chamber, 61 - second upper chamber;

[0037] 7 - lower chamber, 70 - lamp bead hole;

[0038] 8 - detent member;

[0039] 100 - protective shell;

[0040] 200 - light emitting member;

[0041] 300 - switch member;

[0042] 400 - power supply;

[0043] 500 - conductive spring;

[0044] 101 - light emitting device;

[0045] 600 - badminton ball, 601 - head, 602 - cavity. DETAILED DESCRIPTION

[0046] In order to make the above objectives, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of ways other than those specifically described herein, and the present application is not limited to the embodiments described herein as long as they do not depart from the spirit of the present application. Therefore, the present application is not limited by the following embodiments.

[0047] In the description of the present application, 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" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0049] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0051] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment. Specific embodiment 1:

[0053] Please refer to Figures 1 to 4 The present embodiment provides a light emitting device, which comprises:

[0054] The protective shell 100 is internally formed with a mounting cavity, a first partition plate 4 is transversely arranged in the mounting cavity, the first partition plate 4 separates the mounting cavity into an upper chamber 6 and a lower chamber 7 along the up-down direction, a switch opening 60 is arranged at the top end of the upper chamber 6, and a lamp bead opening 70 is arranged at the lower end of the lower chamber 7; A first through opening 40 is further arranged on the first partition plate 4; The protective shell 100 comprises a first shell 1 and a second shell 2, which are connected or welded after being buckled together;

[0055] The light emitting component capable of controlling light emission and extinction comprises a light emitting piece 200, a switch piece 300, a power supply 400 and a conductive piece which are electrically connected to each other;

[0056] The light emitting piece 200 is installed in the lower chamber 7 and is limited by the first partition plate 4, the switch piece 300 and the power supply 400 are arranged in the upper chamber 6, and the switch piece 300 is arranged at the switch opening 60, the conductive piece is electrically connected to the power supply 400, the light emitting piece 200 and the switch piece 300 to form an electric circuit between the power supply 400, the light emitting piece 200 and the switch piece 300, and the conductive piece is electrically connected to the switch piece 300 or the power supply 400 after passing through the first partition plate 4 through the first through opening 40.

[0057] In the present embodiment, the light-emitting device comprises a protective shell 100 and a light-emitting component installed in the protective shell and capable of being controlled to emit light and be turned off. The protective shell 100 can provide cushioning for the light-emitting component during badminton playing, thereby prolonging the service life of the light-emitting device. The protective shell 100 has an upper chamber 6 and a lower chamber 7. The light-emitting component 200 is arranged in the lower chamber 7, and the switch component 300 is arranged in the upper chamber 6. When the light-emitting device is arranged on the head of a shuttlecock, the light-emitting component 200 is arranged inside the head of the shuttlecock, and the switch component 300 is exposed outside the head of the shuttlecock. The light-emitting component 200 can be controlled to emit light by the switch component 300 exposed outside to illuminate the head of the shuttlecock. In addition, the light-emitting component 200 is arranged in the lower chamber 7 below the first partition plate 4. Therefore, the power supply 400 and the switch component 300 arranged in the upper chamber 6 do not directly contact the light-emitting component 200, thereby ensuring the circuit connection and avoiding damage to the light-emitting component 200 due to stress.

[0058] Further, please refer to Figure 2 and Figure 3 In the present embodiment, the second partition plate 5 is further arranged in the upper chamber 6 to divide the upper chamber 6 into a first upper chamber 61 and a second upper chamber 62 along the vertical direction. The first upper chamber 61 communicates with the switch opening 60. The switch component 300 is arranged in the first upper chamber 61 and is limited by the second partition plate 5. The power supply 400 is arranged in the second upper chamber 62.

[0059] In the present embodiment, the second partition plate 5 is further arranged in the upper chamber 6 to divide the upper chamber 6 into a first upper chamber 61 and a second upper chamber 62 along the vertical direction. The first upper chamber 61 communicates with the switch opening 60. The switch component 300 is arranged in the first upper chamber 61 and is limited by the second partition plate 5. The power supply 400 is arranged in the second upper chamber 62.

[0060] Further, please refer to Figure 2 and Figure 3 In the present embodiment, the second partition plate 5 is further arranged in the upper chamber 6 to divide the upper chamber 6 into a first upper chamber 61 and a second upper chamber 62 along the vertical direction. The first upper chamber 61 communicates with the switch opening 60. The switch component 300 is arranged in the first upper chamber 61 and is limited by the second partition plate 5. The power supply 400 is arranged in the second upper chamber 62.

[0061] Preferably, to make the light-emitting device provided by the present application easier to produce and install, in the present embodiment, as Figures 2 to 4As shown, the protective shell 100 further comprises a connecting part 3, which is a flexible part and has two opposite sides, respectively connected to the first shell 1 and the second shell 2.

[0062] Therefore, the connecting part 3, the first shell 1 and the second shell 2 can be integrally formed during the production process, improving the production efficiency; during the installation process, the first shell 1 and the second shell 2 can be covered by folding, and then buckled or welded, so as to fix the light-emitting part in the protective shell 100, which is simple and efficient.

[0063] In order to improve the utilization rate of the protective shell 100, the buckling mode can be selected to fix the first shell 1 and the second shell 2. That is, the first buckling part 11 is arranged in the first shell 1, and the second buckling part 21 is arranged in the second shell 2, which can be matched with the first buckling part 11. In this embodiment, the specific buckling mode can adopt but is not limited to the following scheme:

[0064] Please refer to Figure 2 and Figure 3 In this embodiment, the first partition plate 4 is arranged transversely in the second shell 2, the first buckling part 11 protruding from the inner wall of the first shell 1 is arranged in the first shell 1, and the position of the first buckling part 11 corresponds to the first partition plate 4. A groove matched with the first buckling part 11 is formed on the first partition plate 4 as the second buckling part 21.

[0065] As a preferred embodiment, please refer to Figures 1 to 4 In this embodiment, the upper chamber 6 of the protective shell 100 is cylindrical, and the lower chamber 7 is circular truncated cone; and the diameter of the circular truncated cone-shaped lower chamber 7 gradually decreases in the vertical downward direction.

[0066] In this embodiment, according to the shape of the switch part 200, the lower chamber 7 of the protective shell 100 is designed as a circular truncated cone, which can facilitate the fixation of the light-emitting part 200.

[0067] Specifically, please refer to Figure 2 As shown, in this embodiment, the light-emitting part 200 is an LED bulb, the switch part 300 is a toggle switch, the power supply 400 is a button cell, and the conductive part includes two pins welded on the light-emitting part 200 and two pins welded on the switch part 300.

[0068] When the light-emitting piece 200, the switch piece 300, the power supply 400 and the connecting piece 500 are installed in the installation cavity inside the protective shell 100, one pin of the light-emitting piece 200 passes through the first through hole 40 and the first partition plate 4 to abut against one electrode of the power supply 400, one pin of the switch piece 300 passes through the gap 51 and the second partition plate 5 to abut against another electrode of the power supply 400; the other pin of the switch piece 300 is connected with the conductive spring 500, and the other pin of the light-emitting piece 200 passes through the first through hole 40 and the second through hole 50 and the first partition plate 4 and the second partition plate 5 to extend into the conductive spring 500.

[0069] When the switch piece 300 is opened, the circuit between the light-emitting piece 200 and the power supply 400 is connected, and the light-emitting piece 200 emits light under the power of the power supply 400. Specific embodiment 2:

[0071] Please refer to Figures 1 to 6 The embodiment provides a light-emitting badminton, which comprises the light-emitting device 101 in specific embodiment 1 and a badminton body 600, and the light-emitting device 101 is arranged on the badminton body 600.

[0072] In the embodiment, the light-emitting device 101 is installed in the badminton body 600, so that the badminton body 600 can be illuminated by the light-emitting device 101 when the light intensity is insufficient, and the badminton can be normally played even when the light intensity is insufficient.

[0073] Please refer to Figure 6 The badminton body comprises a light-transmitting head 601 and a feather arranged on the upper end of the head 601, the head 601 is internally provided with a cavity 602, the cavity 602 is arranged in the light-emitting device 101, and the light source of the light-emitting device 101 is arranged to illuminate the lower end of the head 601.

[0074] Preferably, please refer to Figures 1 to 4 In order to make the installation between the light-emitting device 101 and the cavity 602 more stable, a plurality of clamping pieces 8 are arranged on the outer wall of the protective shell 100 of the light-emitting device 101 in a circumferential direction.

[0075] In other embodiments, the cavity 602 arranged on the head of the badminton can comprise a mounting groove and a groove cover used in cooperation, the mounting groove is used for placing the light-emitting device 101, and the groove cover is used for covering the mounting groove, so that the light-emitting device is fixed in the head of the badminton. When the light-emitting device 101 is abnormal or the badminton is damaged, the groove cover can be opened to take out the light-emitting device, and then the new light-emitting device 101 can be installed in the mounting groove or the light-emitting device can be installed in the new badminton, so that the service life of the badminton or the light-emitting device can be prolonged.

[0076] The technical features of the above-described embodiments can be combined in any manner, and for brevity, not all possible combinations of the technical features in the above-described embodiments are described, but it should be considered that any combination of the technical features is within the scope of the present disclosure as long as the combination does not result in a contradiction.

[0077] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A light-emitting device, characterized in that, include: A protective shell (100) has an installation cavity inside. A first partition (4) is arranged horizontally inside the installation cavity. The first partition (4) divides the installation cavity into an upper chamber (6) and a lower chamber (7) in the vertical direction. A switch port (60) is provided at the top of the upper chamber (6), and a lamp bead port (70) is provided at the lower end of the lower chamber (7). A first through port (40) is also provided on the first partition (4). The protective shell (100) includes a first shell (1) and a second shell (2). The first shell (1) and the second shell (2) are fastened together and connected or welded. A light-emitting component that can control the light emission and extinguishing includes a light-emitting component (200), a switching component (300), a power supply (400), and a conductive component that are electrically connected to each other; The light-emitting element (200) is installed in the lower chamber (7) and limited by the first partition (4). The switch (300) and the power supply (400) are located in the upper chamber (6) and the switch (300) is located at the switch port (60). The conductive element is electrically connected to the power supply (400), the light-emitting element (200) and the switch (300) to form a circuit between the power supply (400), the light-emitting element (200) and the switch (300). The conductive element passes through the first partition (4) via the first through port (40) and is electrically connected to the switch (300) or the power supply (400).

2. The light-emitting device according to claim 1, characterized in that, The protective shell (100) further includes a connecting part (3), which is a flexible part and has two opposite sides, which are respectively connected to the first shell (1) and the second shell (2).

3. The light-emitting device according to claim 1, characterized in that, The first housing (1) is provided with a first fastening member (11), and the second housing (2) is provided with a second fastening member (21). The first fastening member (11) and the second fastening member (21) are adapted to each other.

4. The light-emitting device according to claim 3, characterized in that, The first fastening member (11) is disposed on the inner wall of the first housing (1); the first partition (4) is disposed laterally on the second housing (2), and the second fastening member (21) is disposed on the first partition (4).

5. The light-emitting device according to claim 1, characterized in that, The upper chamber (6) is provided with a second partition (5) in the horizontal direction, which divides the upper chamber (6) into a first upper chamber (61) and a second upper chamber (62) in the vertical direction; The switch (300) is installed in the first upper chamber (61) and limited by the second partition (5), and the power supply (400) is installed in the second upper chamber (62).

6. The light-emitting device according to claim 5, characterized in that, A second through opening (50) is provided on the second partition (5).

7. The light-emitting device according to claim 5, characterized in that, A notch (51) is also provided on the second partition (5).

8. The light-emitting device according to any one of claims 1-7, characterized in that, The upper chamber (6) of the protective shell (100) is cylindrical, and the lower chamber (7) is frustum-shaped.

9. A luminescent badminton shuttlecock, characterized in that, The luminescent shuttlecock includes a shuttlecock body and a luminescent device (101) according to any one of claims 1-8, wherein the luminescent device (101) is disposed on the shuttlecock body (600).

10. The luminescent badminton shuttlecock according to claim 9, characterized in that, The badminton shuttlecock includes a light-transmitting head (601) and feathers disposed on its upper end. The head (601) has a cavity (602) inside. The cavity (602) is adapted to the light-emitting device (101). After the light-emitting device (101) is installed in the cavity (602), its light source shines on the lower end of the head (601).

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