WO2015157915A1

WO2015157915A1 - Electronic percussion stick

Info

Publication number: WO2015157915A1
Application number: PCT/CN2014/075416
Authority: WO
Inventors: 樊书印
Original assignee: 樊书印
Priority date: 2014-04-15
Filing date: 2014-04-15
Publication date: 2015-10-22

Abstract

An electronic percussion stick comprising a housing (1) and a circuit board (7 and 8) fixed within the housing (1), also comprising, fixed within the housing (1) and connected to the circuit board (7 and 8) via leads, a lamp (6), a speaker (4), and a battery (5). A control unit is provided on the circuit board (7 and 8). When the electronic percussion stick is struck, the control unit controls the speaker (4) to produce different percussion sounds and controls the lamp (6) to emit a light. Because the control unit is provided on the circuit board (7 and 8) of the electronic percussion stick, when the electronic percussion stick is struck, the control unit controls the speaker (4) to produce the different percussion sounds and, at the same time, the lamp (6) to emit the light; the lamp (6) is lit up for each strike, and, with variation in the strikes, the percussion sounds produced by the speaker (4) also varies.

Description

Electronic tapping stick

[Technical Field]

The present invention relates to the field of toys and, more particularly, to an electronic percussion stick. 【Background technique】

The existing toys are relatively simple and have not enough functions, which can not meet the needs of real life. [Summary of the Invention]

The technical problem to be solved by the present invention is to provide a multifunctional and novel electronic striking stick.

The object of the present invention is achieved by the following technical solutions: an electronic striking bar comprising a housing and a circuit board fixed in the housing, further comprising a lamp fixed in the housing and connected to the circuit board by wires a speaker and a battery; the circuit board is provided with a control unit, and the control unit controls the bar to emit different taps and control the lamp to emit light when the electronic tap bar is tapped.

Preferably, the horn is fixed at one end of the housing, the end of the housing is provided with a through hole for sounding the horn, and the electronic slamming rod further comprises a horn fixed at the through hole. The horn cover closes the through hole, and the horn cover protects the octa, preventing the dam from being damaged.

Preferably, the housing is provided with a support bone for supporting the horn. The support bone supports the horn to prevent damage to the horn; at the same time, it is convenient to fix the rabies.

Preferably, the housing is provided with a limiting bone for aligning the horn with the side wall of the horn. The limit bone is limited to the horn, so that the horn is fixed firmly.

Preferably, the limiting bone is provided with an escape opening for escaping the wire. Easy to assemble.

Preferably, the horn cover includes an inner cover that cooperates with the horn and an outer cover that cooperates with the inner cover, the inner cover is adapted to be disposed on the horn, and the outer cover is sleeved on the inner cover. The inner cover and the outer cover cooperate to better protect the horn.

Preferably, the end of the housing is provided with a convex edge, and the outer cover is provided with a protrusion for placing the convex edge Place the slot. The convex edge is placed in the positioning groove to fix the fixing, so that the outer cover is firmly fixed on the casing. Preferably, the convex edge and the limiting bone form a fixing groove for placing one edge of the placing groove. The edge on one side of the groove is placed in the fixing groove, and the convex edge is placed in the placement groove, so that the mutual matching limit is fixed, and the fixing effect is better.

Preferably, the inner cover is provided with a fixing post, and the outer cover is provided with a fixing hole for placing the fixing post. The fixing post is inserted into the fixing hole to limit the position, so that the inner cover and the outer cover are fixed firmly.

Preferably, the fixing column has a cylindrical structure. The cylindrical structure is convenient to form and is convenient to fit with the fixing holes of the circular structure.

In the present invention, since the control unit is provided on the circuit board of the electronic striking stick, the control unit controls the rabra to emit different tapping sounds when tapping the electronic striking stick; at the same time, the light is emitted; each tapping light is bright Up, and with the change of the tapping, the tapping sound from the speaker also changes; the user can hold the electronic tapping stick and tap the tap to emit music and light, which is novel, colorful and meets the needs of the user. .

[Description of the Drawings]

1 is a schematic overall view of an electronic percussion stick according to an embodiment of the present invention;

2 is a schematic exploded view of an electronic percussion stick according to an embodiment of the present invention;

Figure 3 is a cross-sectional view of an electronic percussion stick of an embodiment of the present invention;

4 is a schematic structural view of a first bottom case according to an embodiment of the present invention;

Figure 5 is a cross-sectional view showing the mating of the horn cover and the horn according to the embodiment of the present invention.

Wherein: 1. shell; 11, face shell; 12, first bottom shell; 121, support bone; 122, limit bone; 123, convex edge; 124, fixed groove; 13, second bottom case; 2; horn cover; 21, inner cover; 22, outer cover; 221, placement slot; 3, lampshade; 4, horn; 5, battery; 51, support plate; 6, lamp; 7, total control circuit board; , light control button; 8, sound control circuit board; 81, sound control button; 9, switch.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments. The present invention discloses an electronic striking rod, as shown in FIGS. 1 to 5, including a housing 1 and a circuit board fixed in the housing 1, and further comprising a housing fixed in the housing 1 and the circuit board a wire-connected lamp 6, a horn 4, and a battery 5; the circuit board is provided with a control unit that controls the horn 4 to emit different tappings and control when the electronic slamming rod is struck The lamp 6 is illuminated. According to the present invention, since the control unit is provided on the circuit board of the electronic striking stick, the control unit controls the horn 4 to emit different tapping sounds when striking the electronic striking stick; at the same time, the lamp 6 emits light; each time the striking lamp 6 All light up, and with the change of the tapping, the percussion music issued by La Ba 4 also changes; the user can hold the electronic tapping stick and tap the tap to emit the music and the light 6 is bright, novel and colorful. Meet the needs of users.

As shown in FIG. 1 and FIG. 3, the horn 4 is fixed to one end of the housing 1. The end of the housing 1 is provided with a through hole for the sound of the horn 4. The electronic slamming rod further includes a fixed base. The horn cover 2 at the through hole is provided with a horn sound hole on the horn cover 2 to facilitate the outward diffusion of the tapping sound emitted by the horn 4. The horn cover 2 closes the through hole, and the horn cover 2 protects the horn 4, preventing the horn 4 from being damaged.

In the present embodiment, the housing 1 is provided with a support bone 121 for supporting the horn 4, and the support bone 121 supports the horn 4 to prevent the horn 4 from being damaged; at the same time, it is convenient to fix the horn 4. The housing 1 is further provided with a limiting bone 122 for aligning the horn 4 with the side wall of the horn 4, the limiting bone 122 limits the horn 4, and the horn 4 is fixed firmly; and the limiting bone 122 cooperates with the supporting bone 121 makes the horn 4 fixed more firmly. The housing 1 of the present embodiment includes a face shell 11 and a bottom case. As shown in FIG. 2, the bottom case includes a first bottom case 12 and a second bottom case 13 that cooperate with each other. The first bottom case 12 and the second bottom case 13 cooperate. After being screwed to the face shell 11 by screws, the screws are firmly fixed for easy installation; of course, the face shell and the bottom case can also be fixed by other fixing means. 4 is a schematic structural view of the first bottom case 12, wherein the support bone 121 and the limiting bone 122 are disposed at the end of the first bottom case 12, and correspondingly, the face case 11 is also disposed corresponding to the end of the first bottom case 12. The support bone and the limiting bone cooperate with the supporting bone 121 and the limiting bone 122 on the first bottom shell 12, and the supporting bone, the limiting bone and the first surface on the surface shell 11 when the surface shell 11 and the bottom shell are fixed together The support bone 121 and the limiting bone 122 on the bottom case 12 cooperate with each other to fix the horn 4 in a fixed position.

In this embodiment, the limiting bone of the face shell is provided with a avoidance opening (not shown) for avoiding the wire. This arrangement facilitates the connection of the speaker 4 through the wire and the circuit board, thereby facilitating assembly. As shown in FIG. 2, FIG. 3 and FIG. 5, the louver cover 2 includes an inner cover 21 that cooperates with the horns 4 and a cover 22 that cooperates with the inner cover 21. The inner cover is adapted to be disposed on the horn 4, and the outer cover is sleeved on the inner cover 21. The upper cover 21 and the outer cover 22 cooperate with each other to better protect the horn 4. The horn cover 2 of this embodiment is clamped inside the casing 1 for fixing. Specifically, the end portions of the face shell 11 and the first bottom shell 12 are provided with convex edges. As shown in FIG. 4, the present embodiment provides a schematic structural view of the first bottom shell 12, and the shell shell 11 corresponds to the first bottom. The shell 12 is set. As can be seen from FIG. 5, the outer cover 22 is provided with a placement groove 221 for placing the convex edge 123. The convex edge 123 is placed in the placement groove 221 to limit the fixing effect, so that the outer cover 22 is firmly fixed inside the casing 1. . The flange 123 and the limiting bone 122 form a fixing groove 124 for placing the side edge of the placement groove. The side of the groove 124 is placed in the fixing groove 124, and the convex edge 123 is placed in the positioning groove 124, so that the fixing is fixed and the fixing effect is better. Of course, the speaker cover of this embodiment can also be fixed in the housing by other means.

In the present embodiment, the inner cover 21 is provided with a fixing post, and the outer cover 22 is provided with a fixing hole for placing the fixing post; the fixing post is inserted into the fixing hole to serve as a limiting function, so that the inner cover 21 and the outer cover 22 are fixed firmly. The fixed column is a cylindrical structure, and the fixing hole is a circular structure suitable for the fixed column; the cylindrical structure is convenient to form, and is convenient to cooperate with the fixing hole of the circular structure.

As shown in FIG. 1 to FIG. 3, the horn 4 is fixed at one end of the housing 1, and the lamp 6 is fixed at the end of the other end of the housing 1. The electronic slamming rod further includes a sleeve connected to the housing 1. The lamp cover 3 of the lamp 6 is closed at the end to prevent damage to the lamp 6. The lampshade 3 is a soft plastic material and has better elasticity. The lampshade 3 protects the lamp 6 better when the electronic percussion bar is struck. When the lampshade 3 is knocked, the lampshade 3 is deformed, thereby preventing the lamp 6 from being subjected to the lamp 6 Damaged by impact.

As shown in FIG. 2 and FIG. 3, the face shell 11 and the first bottom case 12 are both provided with a battery compartment for placing the battery 5. When the face shell 11 and the first bottom case 12 are fixed, the two battery compartments cooperate with each other to facilitate the battery. 5 sets the box to connect. The first bottom case 12 is provided with an opening at the battery compartment, and the electronic hammer bar further includes a battery cover 14 for closing the opening of the battery case of the first bottom case 12, thereby protecting the battery 5 and being conveniently replaced by the battery cover 14. Battery 5. The electronic percussion bar further includes a support plate 51 for supporting the battery 5 at the bottom of the battery compartment of the fixed face shell 11, thereby maintaining the battery compartment of the face shell 11 and the battery compartment of the first bottom case 12. The surface of the support plate 51 is adapted to the battery 5 setting. The surface shell 11 is provided with a metal piece and a hardware spring, and is connected by a wire and a circuit board. This is a specific structure and manner of fixing the battery. Of course, this embodiment can also fix the battery by other means.

As shown in Fig. 2, the circuit board of this embodiment is connected to a switch 9 for controlling the opening and closing of the electronic tapping rod by wires, thereby being convenient to use.

As an improvement to the embodiment, as shown in FIG. 2, the circuit board includes a total control circuit board 7 and a sound control circuit board 8 for controlling the volume, and the sound control circuit board 8 and the main control circuit board 7 are connected by wires, and the sound control circuit The board 8 is controlled by the main control board 7, and a control unit (not shown) is disposed on the main control board 7, and the horn 4, the lamp 6, and the like are connected by a wire and the main control board 7. The electronic percussion bar further includes two sound control buttons 81 for cooperating with the sound control circuit board 8. The sound control buttons 81 are two, respectively, a volume plus button and a volume down button, thereby conveniently controlling the volume of the electronic tapping bar. , user-friendly.

As a further improvement of the embodiment, as shown in FIG. 2, the electronic percussion bar further includes a light control button 71 for cooperating with the main control circuit board 7, and the light control button 71 is used to control the light and the light of the lamp 6. The user likes that the light 6 is in a bright state, and the light control button 71 can be used to make the light 6 emit light. If the user does not like the light 6 to emit light, the light control button 71 can be used to disable the light 6 so as to be more suitable for the user to use. User needs.

When the electronic percussion stick of the present invention is struck, the user can hold the end of the housing fixing bar to perform tapping, and the opposite end of the fixing bar is fixed with the lamp cover of the soft material, thereby preventing the electronic tapping rod from being damaged. Knocked and damaged. One end of the housing fixing horn is adapted to the user's hand, so that the user can hold it. As the rhythm of the tapping is different, the percussion music from the horn is also changed, novel and colorful, to meet the needs of the user.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention may be practiced without departing from the spirit and scope of the invention.

Claims

Rights request

1. An electronic percussion stick, including a casing and a circuit board fixed in the casing, characterized in that it also includes a lamp, a speaker and a battery fixed in the casing and connected to the circuit board through wires; A control unit is provided on the circuit board. When the electronic percussion rod is struck, the control unit controls the laba to emit different percussion music and controls the lamp to emit light.

2. The electronic percussion stick according to claim 1, characterized in that, the speaker is fixed on one end of the housing, and the end of the housing is provided with a through hole for the speaker to emit sound, and the electronic percussion rod The bat also includes a horn cover fixed at the through hole.

3. The electronic percussion rod according to claim 2, wherein the housing is provided with a supporting bone for supporting the ratchet.

4. The electronic percussion rod according to claim 3, wherein the housing is provided with a limiting bone that cooperates with the edge side wall of the horn for limiting the horn.

5. The electronic percussion rod according to claim 4, characterized in that the limiting bone is provided with an escape opening for avoiding the wire.

6. The electronic percussion stick according to claim 4, characterized in that, the tab cover includes an inner cover mated with the tab and an outer cover mated with the inner cover, and the inner cover is suitable for the La8 is provided, and the outer cover is sleeved on the inner cover.

7. The electronic tapping stick according to claim 6, wherein the end of the housing is provided with a convex edge, and the outer cover is provided with a placement groove for placing the convex edge.

8. The electronic percussion rod according to claim 7, wherein the convex edge and the limiting bone form a fixed groove for placing one edge of the placement groove.

9. The electronic tapping stick according to claim 6, wherein the inner cover is provided with a fixing post, and the outer cover is provided with a fixing hole for placing the fixing post.

10. The electronic tapping rod according to claim 9, characterized in that the fixed column has a cylindrical structure.