Luminous sword toy

Abstract

The utility model relates to a luminous sword toy. The luminous sword toy comprises a bottom cover part, a holding part and a sword body which are detachably connected in sequence from bottom to top, the bottom cover part is provided with a first interface and a loudspeaker; the holding part is provided with a second interface, a third interface, a gyroscope circuit, a key circuit, a driving circuit, a main control circuit and a power supply circuit, the sword body is provided with a fourth interface and a light-emitting circuit connected with the fourth interface, and the fourth interface is detachably connected to the third interface; when the first interface is connected with the second interface and the third interface is connected with the fourth interface, the battery is connected with the power supply circuit through the PTC resistor, the main control circuit is connected with the loudspeaker to control the loudspeaker to make sound, and the driving circuit is connected with the light-emitting circuit to control the light-emitting circuit. The toy is convenient to maintain and replace subsequently, and meanwhile, different sound and light effects can be triggered after the toy is waved or the key is pressed down, so that the playability of the toy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of luminous sword toys, in particular to a luminous sword toy. Background Art

[0002] With the improvement of living standards, the types of children's toys are becoming more and more diverse and more targeted.

[0003] Especially for children aged 4-6, who are in the preschool stage, have more and more opportunities to interact with the outside world, and their curiosity is growing.

[0004] They especially like to imitate adults, and through learning from the objects they imitate, they gradually form their own consciousness, judgment, and character abilities;

[0005] At present, there are more and more styles of toys, such as luminous sword toys made by imitating the shape of swords. The luminous swords on the market are generally just a simple one-piece model with a single way of playing, poor fun, and a low degree of imitation, which reduces the playability of luminous sword toys.

[0006] Therefore, in the utility model patent application, the applicant carefully studied a luminous sword toy to solve the above problems. Utility Model Content

[0007] The utility model aims to overcome the deficiencies in the above-mentioned prior art, and its main purpose is to provide a luminous sword toy, which is convenient for subsequent maintenance and replacement, and can trigger different sound and light effects after waving the toy or pressing a button, thereby improving the playability of the toy.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0009] A luminous sword toy, comprising a bottom cover portion, a grip portion and a sword body which are detachably connected in sequence from bottom to top;

[0010] The bottom cover is provided with a first interface and a PTC resistor, a battery, and a speaker respectively connected to the first interface;

[0011] The grip portion is provided with a second interface, a third interface, a gyroscope circuit, a key circuit, a driving circuit for driving the light-emitting circuit, a main control circuit respectively connected to the second interface, and a power supply circuit for power supply, the main control circuit is respectively connected to the gyroscope circuit, the key circuit and the driving circuit, the second interface is detachably connected to the first interface, and the driving circuit is connected to the third interface;

[0012] The sword body is provided with a fourth interface and a light-emitting circuit connected to the fourth interface, and the fourth interface is detachably connected to the third interface;

[0013] When the first interface is connected to the second interface and the third interface is connected to the fourth interface, the battery is connected to the power supply circuit through the PTC resistor, the main control circuit is connected to the speaker to control the speaker to make sound, and the drive circuit is connected to the light-emitting circuit to control the light-emitting circuit.

[0014] As a preferred solution, the first interface has a first pin 1 to a first pin 4, the first pin 1 is connected to the positive pole of the battery through a PTC resistor, the negative pole of the battery is connected to the first pin 2, and the first pin 3 and the first pin 4 are respectively connected to the two ends of the speaker.

[0015] As a preferred solution, the second interface has a second pin 1 to a second pin 4, and the power supply circuit includes a capacitor C5 and a polarity capacitor EC1;

[0016] The second pin 1 is grounded through the capacitor C5, the positive electrode of the polar capacitor EC1 is the VBAT voltage terminal, the positive electrode of the polar capacitor EC1 is also connected to the second pin 1, and the negative electrode of the polar capacitor EC1 is grounded;

[0017] The second pin 3 and the second pin 5 are connected to the main control circuit respectively, and the second pin 2 is grounded.

[0018] As a preferred solution, the third interface has a third pin 1 to a third pin 4, and the driving circuit includes a magnetic bead FB1, a resistor R14, a resistor R15, a MOS tube Q3, a magnetic bead FB2, a capacitor C15, a polar capacitor C12 and a capacitor C16;

[0019] The main control circuit is connected to the gate of the MOSFET Q3 through the resistor R15, the source of the MOSFET Q3 is used to connect to the VBAT voltage terminal of the power supply circuit, the gate of the MOSFET Q3 is connected to the source of the MOSFET Q3 through the resistor R14, the drain of the MOSFET Q3 and the positive electrode of the polarity capacitor C12 are commonly connected to the third pin 1, and the negative electrode of the polarity capacitor C12 and the third pin 5 are both connected to the chassis ground;

[0020] The third pin 2 is connected to the main control circuit through the magnetic bead FB1, and the third pin 2 is also connected to the third pin 1 through the capacitor C15. The third pin 3 is connected to the main control circuit through the magnetic bead FB2, and the third pin 3 is also connected to the third pin 4 through the capacitor C16.

[0021] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, the bottom cover, the grip and the sword body are designed as detachable structures, which are convenient for subsequent maintenance and replacement. At the same time, through the cooperation of the gyroscope circuit and the button circuit, different sound and light effects can be triggered after waving the toy or pressing the button, thereby improving the playability of the toy.

[0022] In order to more clearly illustrate the structural features and effects of the present invention, it is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a general control principle block diagram of an embodiment of the utility model.

[0024] Figure 2 It is a circuit principle diagram on the bottom cover of an embodiment of the utility model.

[0025] Figure 3 It is a first circuit schematic diagram on the gripping portion of an embodiment of the utility model (mainly showing the second interface and the power supply circuit).

[0026] Figure 4 It is a circuit schematic diagram of the sword body of the embodiment of the utility model.

[0027] Figure 5 It is a second circuit schematic diagram (mainly showing the main control circuit) on the gripping portion of an embodiment of the utility model.

[0028] Figure 6 It is a third circuit principle diagram on the gripping portion of the embodiment of the utility model (mainly showing the key circuit).

[0029] Figure 7 It is a fourth circuit schematic diagram (mainly showing a gyroscope circuit) on the gripping portion of an embodiment of the present utility model.

[0030] Figure 8 This is the fifth circuit schematic diagram on the gripping part of the embodiment of the utility model (mainly showing the driving circuit)

[0031] Fig. 9 It is a schematic diagram of the structure of a luminous sword according to an embodiment of the utility model.

[0032] Description of Figure Numbers:

[0033] 11. Bottom cover

[0034] 111. First interface 112. Battery

[0035] 113. Speaker

[0036] 12. Grip

[0037] 121, second interface 122, third interface

[0038] 123. Gyroscope circuit 124. Key circuit

[0039] 125. Driving circuit 126. Main control circuit

[0040] 13. Sword Body

[0041] 131. Fourth interface 132. Light-emitting circuit. DETAILED DESCRIPTION

[0042] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0043] like Figures 1 to 9 As shown, a luminous sword toy includes a bottom cover portion 11, a grip portion 12 and a sword body 13 which are detachably connected in sequence from bottom to top;

[0044] The bottom cover portion 11 is provided with a first interface 111 and a PTC resistor, a battery 112, and a speaker 113 respectively connected to the first interface 111; in this embodiment, the first interface 111 has a first pin 1 to a first pin 4, the first pin 1 is connected to the positive electrode of the battery 112 through the PTC resistor, the negative electrode of the battery 112 is connected to the first pin 2, and the first pin 3 and the first pin 4 are respectively connected to the two ends of the speaker 113.

[0045] The holding portion 12 is provided with a second interface 121, a third interface 122, a gyroscope circuit 123, a button circuit 124, a driving circuit 125 for driving the light-emitting circuit 132, a main control circuit 126 respectively connected to the second interface 121, and a power supply circuit for power supply. The main control circuit 126 is respectively connected to the gyroscope circuit 123, the button circuit 124 and the driving circuit 125. The second interface 121 is detachably connected to the first interface 111, and the driving circuit 125 is connected to the third interface 122.

[0046] In this embodiment, the second interface 121 has a second pin 1 to a second pin 4, and the power supply circuit includes a capacitor C5 and a polarized capacitor EC1;

[0047] The second pin 1 is grounded through the capacitor C5, the positive electrode of the polar capacitor EC1 is the VBAT voltage terminal, the positive electrode of the polar capacitor EC1 is also connected to the second pin 1, and the negative electrode of the polar capacitor EC1 is grounded;

[0048] The second pin 3 and the second pin 5 are connected to the main control circuit 126 respectively, and the second pin 2 is grounded.

[0049] The sword body 13 is provided with a fourth interface 131 and a light-emitting circuit 132 connected to the fourth interface 131. In this embodiment, the light-emitting circuit 132 includes an interface P4 and 64 LED chips connected in series, and the interface P4 is connected to the frontmost LED chip. Among the 64 LED chips, the light emitted by the first 28 LED chips is green light, and the light emitted by the 29th to 64th LED chips is red, green and blue light.

[0050] The fourth interface 131 is detachably connected to the third interface 122;

[0051] When the first interface 111 is connected to the second interface 121 and the third interface 122 is connected to the fourth interface 131 , the battery 112 is connected to the power supply circuit via the PTC resistor, the main control circuit 126 is connected to the speaker 113 to control the speaker 113 to make a sound, and the driving circuit 125 is connected to the light-emitting circuit 132 to control the light-emitting circuit 132 .

[0052] In this embodiment, the third interface 122 has a third pin 1 to a third pin 4, and the driving circuit 125 includes a magnetic bead FB1, a resistor R14, a resistor R15, a MOS tube Q3, a magnetic bead FB2, a capacitor C15, a polar capacitor C12 and a capacitor C16;

[0053] The main control circuit 126 is connected to the gate of the MOSFET Q3 through the resistor R15, the source of the MOSFET Q3 is used to connect to the VBAT voltage terminal of the power supply circuit, the gate of the MOSFET Q3 is connected to the source of the MOSFET Q3 through the resistor R14, the drain of the MOSFET Q3 and the positive electrode of the polarity capacitor C12 are connected to the third pin 1, and the negative electrode of the polarity capacitor C12 and the third pin 5 are both connected to the chassis ground;

[0054] The third pin 2 is connected to the main control circuit 126 through the magnetic bead FB1, and the third pin 2 is also connected to the third pin 1 through the capacitor C15. The third pin 3 is connected to the main control circuit 126 through the magnetic bead FB2, and the third pin 3 is also connected to the third pin 4 through the capacitor C16.

[0055] The key point of the design of the present invention is that the bottom cover, the grip and the sword body are designed to be detachable, which is convenient for subsequent maintenance and replacement. At the same time, through the cooperation of the gyroscope circuit and the button circuit, different sound and light effects can be triggered after waving the toy or pressing the button, thereby improving the playability of the toy.

[0056] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A luminous sword toy, characterized in that: It includes a bottom cover, a grip and a sword body which are detachably connected in sequence from bottom to top; The bottom cover is provided with a first interface and a PTC resistor, a battery, and a speaker respectively connected to the first interface; The grip portion is provided with a second interface, a third interface, a gyroscope circuit, a key circuit, a driving circuit for driving the light-emitting circuit, a main control circuit respectively connected to the second interface, and a power supply circuit for power supply, the main control circuit is respectively connected to the gyroscope circuit, the key circuit and the driving circuit, the second interface is detachably connected to the first interface, and the driving circuit is connected to the third interface; The sword body is provided with a fourth interface and a light-emitting circuit connected to the fourth interface, and the fourth interface is detachably connected to the third interface; When the first interface is connected to the second interface and the third interface is connected to the fourth interface, the battery is connected to the power supply circuit through the PTC resistor, the main control circuit is connected to the speaker to control the speaker to make sound, and the drive circuit is connected to the light-emitting circuit to control the light-emitting circuit.

2. The luminous sword toy according to claim 1, characterized in that: The first interface has first pins 1 to 4, the first pin 1 is connected to the positive electrode of the battery through a PTC resistor, the negative electrode of the battery is connected to the first pin 2, and the first pin 3 and the first pin 4 are respectively connected to two ends of the speaker.

3. The luminous sword toy according to claim 1, characterized in that: The second interface has a second pin 1 to a second pin 4, and the power supply circuit includes a capacitor C5 and a polarity capacitor EC1; The second pin 1 is grounded through the capacitor C5, the positive electrode of the polar capacitor EC1 is the VBAT voltage terminal, the positive electrode of the polar capacitor EC1 is also connected to the second pin 1, and the negative electrode of the polar capacitor EC1 is grounded; The second pin 3 and the second pin 5 are connected to the main control circuit respectively, and the second pin 2 is grounded.

4. The luminous sword toy according to claim 1, characterized in that: The third interface has a third pin 1 to a third pin 4, and the driving circuit includes a magnetic bead FB1, a resistor R14, a resistor R15, a MOS tube Q3, a magnetic bead FB2, a capacitor C15, a polar capacitor C12 and a capacitor C16; The main control circuit is connected to the gate of the MOSFET Q3 through the resistor R15, the source of the MOSFET Q3 is used to connect to the VBAT voltage terminal of the power supply circuit, the gate of the MOSFET Q3 is connected to the source of the MOSFET Q3 through the resistor R14, the drain of the MOSFET Q3 and the positive electrode of the polarity capacitor C12 are commonly connected to the third pin 1, and the negative electrode of the polarity capacitor C12 and the third pin 5 are both connected to the chassis ground; The third pin 2 is connected to the main control circuit through the magnetic bead FB1, and the third pin 2 is also connected to the third pin 1 through the capacitor C15. The third pin 3 is connected to the main control circuit through the magnetic bead FB2, and the third pin 3 is also connected to the third pin 4 through the capacitor C16.

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