Baseball bat capable of emitting light uniformly

Abstract

The utility model discloses a baseball bat capable of uniformly emitting light, which comprises a baseball bat main body which is in the shape of a hollow tube, a first joint is arranged at the tail end of the baseball bat main body, and at least one part of the baseball bat main body is made of a light-transmitting material; one end of the mounting seat is inserted into the baseball bat main body; the condensing lens is mounted on the mounting seat; the spotlight assembly is arranged in the mounting base; the fastening piece is installed on the first connector, and the installation base and the spotlight assembly are both arranged between the fastening piece and the baseball bat body; according to the baseball bat, the spotlight assembly and the condensing lens are arranged at the tail end of the baseball bat body and matched with the light reflecting face located at the head end of the baseball bat body, it can be guaranteed that light beams penetrate through the whole baseball bat body, and then the whole baseball bat body emits light evenly; the inner structure of the spotlight assembly is not affected, the service life is long, baseball sports can be conducted in a dark environment, and more use requirements can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to sports goods technical field especially is involved in a kind of baseball bat that emits light uniformly. BACKGROUND

[0002] Baseball bat is the tool that batter is used to hit ball in baseball game.Common baseball bat material includes wood, aluminum alloy and composite material.

[0003] The baseball bat made of traditional material cannot emit light, so in order to ensure that the position of the baseball bat can be seen during the swing of the baseball bat, the light in the field must be bright enough to carry out the baseball game normally. In this way, people cannot carry out the baseball game in the relatively dark environment outdoors, which is greatly limited by the field and environment. There are similar toys on the market that emit light, but this kind of baseball bat has lamp beads and lamp panels directly arranged at the light-emitting position of the baseball bat. During the process of hitting the baseball with the baseball bat, the baseball bat will be subjected to a large impact force. This structure is easy to cause damage to the internal lamp bead structure, so it can only be used as a prop and cannot be used for normal baseball game. SUMMARY

[0004] To solve the above problems, the utility model provides a kind of baseball bat that emits light uniformly.

[0005] The technical scheme adopted by the utility model is: a kind of baseball bat that emits light uniformly, comprising:

[0006] The baseball bat main body is a hollow cavity structure, at least a part of the side wall of the cavity is made of light-transmitting or semi-light-transmitting material;The baseball bat main body includes a first joint;

[0007] The light-emitting module is arranged at the first joint of the baseball bat main body, and the light-emitting module is detachably connected with the baseball bat main body;

[0008] The light-emitting module emits light, and the light propagates inside the cavity structure and passes through the light-transmitting or semi-light-transmitting material.

[0009] The following also provides several optional modes, but not as additional limitation to the above overall scheme, just further supplement or optimization, without technical or logical contradiction, each optional mode can be combined with the above overall scheme, and can also be combined between multiple optional modes.

[0010] Preferably, the light-emitting module comprises:

[0011] The mounting seat is inserted into one end of the baseball bat main body;

[0012] a light source unit installed on the mounting seat and arranged in the hollow cavity together with the mounting seat;

[0013] a fastening unit connected with the first joint;

[0014] The mounting seat and the light source unit are arranged between the fastening unit and the baseball bat body.

[0015] Preferably, the light source unit comprises:

[0016] a condenser lens installed on the mounting seat and located inside the baseball bat body;

[0017] a spotlight assembly installed inside the mounting seat and comprising a light-emitting lamp, the light emitted by the light-emitting lamp passing through the condenser lens and entering the hollow cavity structure.

[0018] Preferably, the light source unit further comprises:

[0019] a cover arranged at an end of the baseball bat body away from the first joint, an inner wall of the cover being provided with a light-reflecting surface, and a light path being formed between the light-reflecting surface and the condenser lens.

[0020] Preferably, an inner side of an end edge of the mounting seat is provided with at least one first clamping strip, an end of the condenser lens is provided with an annular protruding column, an outer side of the annular protruding column is provided with at least one second clamping strip, and the condenser lens is fixed to the end of the mounting seat through clamping of the first clamping strip and the second clamping strip.

[0021] Preferably, an end of the spotlight assembly away from the baseball bat body is provided with a charging joint, and the fastening unit is provided with a first accommodation opening for placing the charging joint.

[0022] Preferably, an end of the spotlight assembly away from the baseball bat body is provided with an insulating sheet, and the fastening unit is provided with a second accommodation opening for placing the insulating sheet.

[0023] Preferably, the fastening unit is screw-connected to the first joint, the baseball bat body is provided with an outwardly extending extension ring edge, the fastening unit abuts against the extension ring edge, a tail end of the baseball bat body is provided with a second joint, and the cover is screw-connected to the second joint.

[0024] Preferably, the mounting seat is provided with a through opening for matching insertion of the light-emitting module, an end of the mounting seat away from the baseball bat body is provided with an external blocking ring for matching abutment against the first joint, an outer side surface of the fastening unit is provided with a plurality of anti-slip patterns, and an outer side surface of the mounting seat is provided with a plurality of protruding ribs.

[0025] More preferably, one end of the focusing lens is provided with a slot for inserting and engaging the light-emitting lamp.

[0026] Compared with the prior art, this utility model has the following beneficial effects:

[0027] 1. By setting a spotlight assembly at the gripping end of the baseball bat body, the spotlight emits focused light, and with the help of a focusing lens, the focusing effect of the light is further enhanced. This allows most of the light source to be projected along the extension direction of the baseball bat body. In addition, by setting a reflective surface at the tail end of the baseball bat body, the light that penetrates to the tail end of the baseball bat body can be reflected back to the baseball bat body. This ensures that the part of the baseball bat body near the tail end can also emit light evenly, without the light source being dim. In summary, the entire baseball bat body can emit light evenly.

[0028] 2. Because the spotlight assembly is located at the grip end of the baseball bat body, its internal structure will not be affected during the hitting of the baseball, resulting in a long service life.

[0029] 3. In relatively dim environments, people can still play baseball normally using the baseball bat of this utility model, along with the luminous baseball, thus meeting more usage needs. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0031] Figure 1 This is a first-view overall structural diagram of an embodiment of this application;

[0032] Figure 2 This is a second-view overall structural diagram of an embodiment of this application;

[0033] Figure 3 This is a first-view overall structural diagram of all components after explosive separation in one embodiment of this application;

[0034] Figure 4 This is a second-view overall structural diagram of all components after explosive separation in one embodiment of this application;

[0035] Figure 5 This is a schematic diagram of the mounting base in one embodiment of this application;

[0036] Figure 6A structure schematic diagram of the spotlight lens in an embodiment of the present application;

[0037] Figure 7 A structure schematic diagram of the spotlight lens in an embodiment of the present application;

[0038] Figure 8 A structure schematic diagram of the spotlight lens in an embodiment of the present application;

[0039] Figure 9 A structure schematic diagram of the spotlight lens in an embodiment of the present application.

[0040] In the drawings, 1 is a baseball bat main body, 11 is a first joint, 12 is an extension ring edge, 13 is a second joint, 2 is a mounting seat, 21 is a through hole, 22 is a first clamping strip, 23 is a limiting block, 24 is a convex rib, 25 is an outer connected blocking ring, 3 is a spotlight lens, 31 is a ring-shaped convex column, 32 is a second clamping strip, 33 is a notch, 4 is a spotlight assembly, 41 is a light-emitting lamp, 42 is a charging joint, 43 is an insulating sheet, 5 is a fastening unit, 51 is a first allowance opening, 52 is a second allowance opening, 53 is an anti-skid pattern, 6 is a cover, 61 is a reflective surface.

[0041] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0043] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0044] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0045] Specific embodiments: refer to Figures 1-9 The utility model relates to a baseball bat that emits light uniformly, comprising:

[0046] The baseball bat main body 1 is a hollow cavity structure, and at least a part of the side wall of the cavity is made of light-transmitting or semi-light-transmitting material; the baseball bat main body 1 comprises a first joint 11;

[0047] The light-emitting module is arranged at the first joint 11 of the baseball bat main body 1, and the light-emitting module is detachably connected with the baseball bat main body 1.

[0048] The light-emitting module emits light, and the light propagates inside the cavity structure and passes through the light-transmitting or semi-light-transmitting material.

[0049] As a preferred embodiment of the present embodiment, the light-emitting module comprises:

[0050] The mounting seat 2 is inserted into the baseball bat main body 1 at one end;

[0051] The light source unit is installed in the mounting seat 2 and arranged in the hollow cavity together with the mounting seat 2;

[0052] The fastening unit 5 is connected with the first joint 11;

[0053] The mounting seat 2 and the light source unit are arranged between the fastening unit 5 and the baseball bat main body 1.

[0054] Then, in the present embodiment, the light source unit comprises:

[0055] The condenser lens 3 is installed on the mounting seat 2 and located inside the baseball bat main body 1;

[0056] The spotlight assembly 4 is installed inside the mounting seat 2 and comprises a light-emitting lamp 41, and the light emitted by the light-emitting lamp 41 passes through the condenser lens 3 and enters the hollow cavity structure.

[0057] In addition, it also comprises:

[0058] A cover 6 is arranged at the end of the baseball bat body 1 away from the first joint 11, and a light-reflecting surface 61 is arranged on the inner wall of the cover 6.

[0059] Please refer to Figure 3 and Figure 4 It can be seen that the light-converging lens 3 is arranged on the end of the mounting seat 2 extending into the baseball bat body 1, and the light-emitting lamp 41 is arranged on the side of the light-converging lamp assembly 4 close to the light-converging lens 3.

[0060] In addition, please refer to Figure 5 and Figure 6 It can be seen that in the embodiment, at least one first clamping strip 22 is arranged on the inner side of the end of the mounting seat 2, and the end of the light-converging lens 3 is provided with an annular convex column 31, and the outer side of the annular convex column 31 is provided with at least one second clamping strip 32, and the light-converging lens 3 is fixed on the end of the mounting seat 2 through the clamping of the first clamping strip 22 and the second clamping strip 32.

[0061] The mounting principle of the mounting seat 2 and the light-converging lens 3: when the light-converging lens 3 needs to be mounted on the mounting seat 2, the annular convex column 31 of the light-converging lens 3 is inserted into the mounting seat 2, at this time, the first clamping strip 22 and the second clamping strip 32 are misaligned, then the light-converging lens 3 is rotated by hand, and the second clamping strip 32 is rotated to below the first clamping strip 22, so that the assembly of the light-converging lens 3 and the mounting seat 2 is completed.

[0062] Note, please refer to Figure 5 It can be seen that the end of the first clamping strip 22 is provided with a limiting block 23 below, and the limiting block 23 is arranged to limit the rotation angle of the light-converging lens 3 during mounting, facilitating installation.

[0063] Then, please refer to Figure 3 It can be seen that the end of the light-converging lamp assembly 4 away from the baseball bat body 1 is provided with a charging joint 42, and the fastening unit 5 is provided with a first accommodating opening 51 for placing the charging joint 42.

[0064] Here, the inside of the light-converging lamp assembly 4 is provided with a battery, a circuit board and a vibration switch, the light-emitting lamp 41, the vibration switch and the battery are all mounted on the circuit board, and the battery supplies power to the light-emitting lamp 41 through the circuit board. When the vibration switch detects that the baseball bat shakes, it will provide a signal to the circuit board, and the circuit board controls the light-emitting lamp 41 to emit light. Since the light-converging lamp assembly 4 belongs to the prior art, it will not be described in detail here.

[0065] In actual application, the charging joint 42 can also be arranged on the side of the light-converging lamp assembly 4, so that a loudspeaker can be arranged at the bottom of the light-converging lamp assembly 4, and the loudspeaker is mounted on the circuit board. When the baseball bat hits the baseball, the loudspeaker can play in real time, which can better improve the user's baseball experience.

[0066] Then, in the embodiment, the spotlight assembly 4 is provided with an insulating sheet 43 at the end away from the baseball bat body 1, and the fastening unit 5 is provided with a second accommodating opening 52 for accommodating the insulating sheet 43.

[0067] Here, by inserting the insulating sheet 43, the circuit board is cut off from supplying current to the vibration switch, and the vibration switch is stopped from working. During the logistics transportation, the insulating sheet 43 needs to be inserted on the spotlight assembly, so as to avoid the light-emitting lamp 41 from emitting light due to collision or vibration.

[0068] When the user uses it, the insulating sheet 43 can be taken out, so that the circuit board resumes supplying power to the vibration switch, and the vibration switch works normally. At this time, when the baseball bat hits the baseball, the vibration switch senses the vibration, and the sensing signal is transmitted to the circuit board, and the circuit board controls the light-emitting lamp 41 to emit light.

[0069] Please refer to Figure 7 It can be seen that, in the embodiment, the fastening unit 5 is screwed and installed on the first joint 11, and the baseball bat body 1 is provided with an outwardly extending extension ring edge 12, and the fastening unit 5 abuts against the extension ring edge 12.

[0070] Then, please refer to Figure 3 and Figure 4 It can be seen that, in the embodiment, the tail end of the baseball bat body 1 is provided with a second joint 13, and the cover 6 is screwed and installed on the second joint 13.

[0071] In addition, in the embodiment, the mounting seat 2 is provided with a through opening 21 for matching and inserting the spotlight assembly 4, and the end of the mounting seat 2 away from the baseball bat body 1 is provided with an external blocking ring 25 for cooperating with the first joint 11, the outer side surface of the fastening unit 5 is provided with a plurality of anti-skid lines 53, and the outer side surface of the mounting seat 2 is provided with a plurality of convex ribs 24.

[0072] More specifically, one end of the spotlight lens 3 is provided with a slot 33 for inserting and clamping the light-emitting lamp 41.

[0073] Here, by setting the anti-skid lines 53 on the outer side surface of the fastening unit 5, the fastening unit 5 can be more conveniently rotated. The setting of the convex ribs 24 on the mounting seat 2 can make the mounting seat 2 more tightly inserted into the baseball bat body 1, so that during the swinging of the baseball bat, the mounting seat 2 and the components installed on the mounting seat 2 will not be loose, and the structure is more stable.

[0074] The assembling process of the baseball bat is as follows: firstly, the condenser lens 3 is clamped on the end of the mounting seat 2; then, the mounting seat 2 is inserted into the baseball bat body 1, and the condenser lens 3 is located inside the baseball bat body 1; then, the spotlight assembly 4 is inserted into the mounting seat 2; then, the first gap 51 of the fastening unit 5 is aligned with the charging connector 42, the second gap 52 is aligned with the insulating sheet 43, the fastening unit 5 is rotated and screwed on the first connector 11 (note that during the rotation of the fastening unit 5, the spotlight assembly 4 also rotates, and when the fastening unit 5 is screwed, the end of the spotlight assembly 4 abuts against the bottom of the mounting seat 2, thereby fixing the spotlight assembly 4). In addition, the cover 6 is directly screwed and fixed on the second connector 13.

[0075] Working principle: By arranging the spotlight assembly 4 at the holding end of the baseball bat body 1, the light emitted by the light-emitting lamp 41 is further focused by the condenser lens 3, thereby strengthening the focusing effect of the light, and most of the light is projected along the extension direction of the baseball bat body 1. In addition, by arranging the reflecting surface 61 at the tail end of the baseball bat body 1, the light penetrating to the tail end of the baseball bat body 1 is reflected back to the baseball bat body 1, thereby ensuring that the part near the tail end of the baseball bat body 1 can also emit light uniformly, and the light source will not be dim. In summary, the baseball bat body 1 can emit light uniformly as a whole.

[0076] Please refer to Figure 8 and Figure 9 , in addition to the convex lens as described above, the condenser lens 3 can also be a standard condenser lens 3 (belonging to the prior art), which is an optical lens with a degree of 5-8° and a light transmittance of more than 80%. In this embodiment, the bottom end of the condenser lens 3 is provided with a slot 33 for inserting and clamping the light-emitting lamp 41. Therefore, by clamping the slot 33 of the condenser lens 3 and the light-emitting lamp 41, the installation of the condenser lens 3 is completed. Note that after installation, the edge of the condenser lens 3 abuts against the inner wall of the mounting seat 2 to further limit the condenser lens 3.

[0077] In this embodiment, the overall weight of the baseball bat is 525-535g, and the light-transmitting material on the baseball bat body 1 is 90% PC + 10% glass fiber, which is formed by injection molding. The pressure-bearing capacity of the finished baseball bat is 80-90kg / cm 2 .

[0078] The utility model discloses a baseball bat that emits light evenly, and the above description is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structural transformation is made under the inventive concept of the utility model, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A baseball bat with uniform luminescence, characterized in that, include: The baseball bat body is a hollow cavity structure, and at least a portion of the sidewalls of the cavity are made of a light-transmitting or semi-light-transmitting material; the baseball bat body includes a first joint; A light-emitting module is disposed at the first joint of the baseball bat body, and the light-emitting module is detachably connected to the baseball bat body; The light-emitting module emits light, which propagates inside the cavity structure and passes through the light-transmitting or semi-light-transmitting material.

2. The baseball bat with uniform luminescence according to claim 1, characterized in that, The light-emitting module includes: The mounting base is inserted into the baseball bat body at one end; A light source unit is mounted on the mounting base and disposed together with the mounting base in the hollow cavity; A fastening unit, which is connected to the first connector; Both the mounting base and the light source unit are disposed between the fastening unit and the baseball bat body.

3. The baseball bat with uniform luminescence according to claim 2, characterized in that, The light source unit includes: A focusing lens is mounted on the mounting base and located inside the baseball bat body; A spotlight assembly is installed inside the mounting base and includes a light source. The light emitted by the light source passes through the focusing lens and enters the hollow cavity structure.

4. The baseball bat with uniform luminescence according to claim 3, characterized in that, Also includes: A cover is disposed at the end of the baseball bat body away from the first connector, and a reflective surface is provided on the inner wall of the cover; an optical path is formed between the reflective surface and the focusing lens.

5. A baseball bat with uniform luminescence according to claim 4, characterized in that, At least one first locking strip is provided on the inner side of one end edge of the mounting base, and an annular protrusion is provided on one end of the condensing lens. At least one second locking strip is provided on the outer side of the annular protrusion. The condensing lens is fixed to the end of the mounting base by the engagement of the first locking strip and the second locking strip.

6. A baseball bat with uniform luminescence according to claim 5, characterized in that, The spotlight assembly has a charging connector at one end away from the baseball bat body, and the fastening unit has a first clearance opening for placing the charging connector.

7. A baseball bat with uniform luminescence according to claim 6, characterized in that, An insulating sheet is provided at the end of the spotlight assembly away from the baseball bat body, and a second clearance opening is provided on the fastening unit for placing the insulating sheet.

8. A baseball bat with uniform luminescence according to any one of claims 4-7, characterized in that, The fastening unit is screwed onto the first connector. The baseball bat body has an outwardly extending ring edge. The fastening unit abuts against the extending ring edge. The tail end of the baseball bat body has a second connector. The cap is screwed onto the second connector.

9. A baseball bat with uniform luminescence according to claim 2, characterized in that, The mounting base is provided with a port for the matching insertion of the light-emitting module. The end of the mounting base away from the baseball bat body is provided with an external retaining ring for engaging with the first connector. The outer side surface of the fastening unit is provided with multiple anti-slip textures, and the outer side surface of the mounting base is provided with multiple raised ribs.

10. A baseball bat with uniform luminescence according to claim 3, characterized in that, One end of the focusing lens is provided with a slot for inserting and engaging the light source.

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