WO2015157916A1

WO2015157916A1 - Electronic percussion stick

Info

Publication number: WO2015157916A1
Application number: PCT/CN2014/075417
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 and a circuit board fixed within the housing, also comprising, fixed within the housing and connected to the circuit board via leads, a lamp, a speaker, and a battery. A control unit is provided on the circuit board. When the electronic percussion stick is struck, the control unit controls the speaker to produce different percussion sounds and controls the lamp to emit a light. Because the control unit on the circuit board is provided with a control function, when the electronic percussion stick is struck, the control unit controls the speaker to produce the percussion sounds and, at the same time, controls the lamp to emit the light; also, different percussion sounds are produced with variations in the strikes, that is, the percussion sounds vary with variations in the strikes, thus allowing, accompanied by the light emitted by the lamp, the electronic percussion stick to be more colorful when in use.

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】

I have designed an electronic percussion stick, including a casing, a battery, a circuit board and a horn; a control unit is provided on the circuit board, and the control unit controls the horn to emit different percussions when tapping the electronic percussion stick, which is suitable for use. Use. This program is not public. However, the electronic percussion stick is not bright and not colorful enough during the tapping process.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a colorful electronic percussion 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 lamp is fixed at one end of the housing, and the end of the housing is provided with a through hole for avoiding the lamp. The lamp is fixed at the end of the casing, and the lamp emits light from the through hole at the end of the casing when the electronic hammer is in operation, which is effective.

Preferably, the electronic striking bar further comprises a transparent cover disposed at the end of the housing at the through hole. The lampshade is sleeved at the end of the casing to close the lamp to prevent damage to the lamp. At the same time, the lampshade is transparent to ensure that the lamp can emit light outward.

Preferably, the housing is provided with a convex edge, and a fixing groove for placing the protruding edge is disposed in the lamp cover. The convex edge is placed in the fixing groove to serve as a limit fixing.

Preferably, the lamp cover is a soft plastic material, and the end of the lamp cover is provided with a vent hole. Soft The plastic material has good elasticity and better protection for the lamp; the lamp cover is sleeved at the end of the casing, and the elastic deformation of the opening of the lamp cover is sleeved at the end of the casing, and then the casing is gradually pushed into the lampshade. Providing a vent hole at the end of the lamp cover prevents the air in the lamp cover from forming a pressure and affecting the insertion of the casing into the inside of the lamp cover.

Preferably, the housing is provided with a placement slot suitable for the lamp. The slot and the lamp are arranged to not only limit the position of the lamp, but also prevent the lamp from moving and protect the lamp.

Preferably, the edge of the lamp is provided with a flange, and the casing is provided with a limiting groove for placing the flange. The flange is placed in the limiting slot to limit the position, so that the lamp is fixed more firmly.

Preferably, the housing is provided with a spacer for separating the wires. The lamp is connected to the circuit board through the wire, and the isolation plate is provided to facilitate the separation of the wires for easy assembly.

Preferably, the housing is respectively provided with a corresponding limiting post for the limiting wire on both sides of the separating plate. This limits the wire and prevents the wire from moving, making it easy to assemble.

Preferably, the lamp is an LED lamp. LED lamps have the advantages of low energy consumption and long life.

According to the present invention, since the control unit on the circuit board has a control function, when the electronic tapping rod is struck, the control unit controls the slap to emit a tapping sound while controlling the light to emit light; and, in response to the change of the tapping, different tapping is performed. The music, that is, the percussion music changes with the change of the tapping; thus, the light emitted by the lamp makes the electronic percussion stick more colorful when used.

[Description of the Drawings]

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

Figure 2 is a cross-sectional view of an electronic percussion stick of an embodiment of the present invention;

Figure 3 is an enlarged view of A in Figure 2 of the embodiment of the present invention;

4 is a schematic structural view of a face shell according to an embodiment of the present invention;

Figure 5 is an enlarged view of B in Figure 4 of the embodiment of the present invention.

Among them: 1, housing; 11, convex edge; 12, placement slot; 13, limit slot; 14, isolation plate; 2, lampshade; 21, vent; 22, fixed slot; 5, battery; 6, light; 61, convex edge. 【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 on the circuit board has a control function, the control unit controls the bar 8 to emit a tapping sound while tapping the electronic tapping bar, and simultaneously controls the lamp 6 to emit light; and, with the change of the tapping, different The percussion music, that is, the percussion music changes according to the change of the tapping; thus, the light emitted by the lamp 6 makes the electronic percussion stick more colorful and colorful, and satisfies the user's needs.

As shown in Fig. 1 and Fig. 2, the horn 4 is fixed at the end of one end of the casing 1. The electronic slamming rod further includes a horn cover 3 attached to the horn 4 to protect the horn 4. The lamp 6 is fixed to the end of the other end of the casing 1. In conjunction with Fig. 3, the end of the end of the casing 1 is provided with a through hole for escaping the lamp 6; thus fixing the lamp 6, when striking the electronic percussion bar 6 The light is emitted from the through hole, which is better. During the tapping process, the user can hold one end of the housing fixing horn by hand, and the end housing is suitable for the user's hand to be conveniently held by the user.

In order to prevent the lamp from being damaged by impact during the striking process, as shown in FIG. 1 to FIG. 3, the electronic percussion bar further comprises a transparent cover 2 disposed at the end of the casing 1 at the through hole; The lampshade 2 is sleeved at the end of the casing 1 to close the lamp 6 to prevent the lamp 6 from being damaged; at the same time, the lampshade 2 is transparently disposed to ensure that the lamp 6 can emit light outward. The lampshade 2 is a soft plastic material, and the end of the lampshade 2 is provided with a vent hole 21; the soft plastic material has good elasticity, and the protection function of the lamp 6 is better; the lamp cover 2 is sleeved at the end of the casing 1, through the lampshade The elastic deformation at the opening of the sleeve is sleeved at the end of the housing 1, and then the housing 1 is gradually pushed into the lamp cover 2, and the vent hole 21 is provided at the end of the lamp cover 2 to prevent the air in the lamp cover 2 from forming a pressure and affecting the housing. 1 is inserted inside the lamp cover 2. Thus, the lamp 6 is protected by the lamp cover 2 when striking the electronic percussion stick, and is not easily damaged. As shown in FIG. 2 and FIG. 3, the housing 1 is provided with a protruding edge 11. The fixing cover 22 for placing the protruding edge 11 is disposed in the lamp cover 2, and the protruding edge 11 is placed in the fixing groove 22 to limit and fix. The flange and the fixing groove 22 cooperate to securely fix the lamp cover 2 to the housing 1.

In the present embodiment, the housing includes a face shell and a bottom shell. FIG. 4 shows a schematic structural view of the face shell. Referring to FIG. 2, FIG. 3 and FIG. 5, the end of the shell corresponding to one end of the fixed lamp 6 is provided. The placement slot 12 of the lamp 6, the placement slot 12 and the lamp 6 are matched, not only to limit the position of the lamp 6, but also to prevent the lamp from moving, and to protect the lamp 6. The edge of the lamp 6 is provided with a flange 61, and the face shell is provided with a limiting groove 13 for placing the flange 61. The flange 61 is placed in the limiting slot 13 to limit the position, so that the lamp 6 is fixed more firmly. At the same time, the bottom case is disposed at the fixed lamp corresponding to the structure of the face shell, thereby fixing the lamp 6 firmly.

In this embodiment, the lamp 6 is connected to the circuit board through a wire. As shown in FIG. 4 and FIG. 5, the face plate is provided with a separating plate 14 for separating the wires, and the separating plate 14 is provided to facilitate separation of the wires for convenient assembly; The two sides of the isolating plate 14 are respectively provided with corresponding limiting posts for the limiting wires (not shown); this further limits the wires to prevent the wires from moving and facilitate assembly. Of course, the bottom case corresponds to the structure of the face shell.

In this embodiment, the 6 lamps are LED lamps, and the LED lamps have the advantages of low energy consumption and long life.

As a further improvement of the embodiment, a light control switch for controlling the light to be turned on or off is provided on the circuit board, which is more convenient to use. When the user needs to turn on the light, the light control switch is turned on, and the light control switch is turned off when the light is not needed, which is convenient for the user to use and saves power.

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 tapping stick according to claim 1, characterized in that the lamp is fixed on one end of the housing, and the end of the housing is provided with a through hole for avoiding the lamp.

3. The electronic percussion rod according to claim 2, characterized in that the electronic percussion rod further includes a transparent lampshade sleeved at the end of the housing and located at the through hole.

4. The electronic tapping stick according to claim 3, wherein the housing is provided with a convex edge, and the lampshade is provided with a fixing groove for placing the convex edge.

5. The electronic tapping stick according to claim 4, characterized in that the lampshade is made of soft plastic material, and a vent hole is provided at the end of the lampshade.

6. The electronic knocking rod according to claim 5, wherein the housing is provided with a placement slot suitable for the lamp.

7. The electronic knocking stick according to claim 6, characterized in that the edge of the lamp is provided with a convex edge, and the housing is provided with a limiting groove for placing the convex edge.

8. The electronic tapping rod according to claim 5, wherein the housing is provided with an isolation plate for separating wires.

9. The electronic knocking rod according to claim 8, wherein the housing is provided with corresponding limiting posts on both sides of the isolation plate for limiting the wires.

10. The electronic tapping stick according to any one of claims 1 to 9, characterized in that the lamp is an LED lamp.