WO2015157917A1

WO2015157917A1 - Electronic percussion stick

Info

Publication number: WO2015157917A1
Application number: PCT/CN2014/075418
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), a circuit board, a battery (5), a lamp (6), and a speaker (7). A control unit is provided on the circuit board. When the electronic percussion stick is struck, the control unit controls the speaker (7) to produce different percussion sounds and controls the lamp (6) to emit a light. The housing (1) is provided with a battery compartment used for accommodating the battery (5). The electronic percussion stick also comprises a battery cover (13) for closing an opening of the battery compartment. When the battery (5) is placed into the battery compartment via the opening, the opening is closed by the battery cover (13) to fix the battery (5). When replacement of the battery (5) is required, the battery cover (13) can be opened to complete the process.

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 housing, a battery, a circuit board, a lamp and a horn. The battery is powered by an electronic percussion stick, a control unit is provided on the circuit board, and the control unit is struck when the electronic percussion stick is tapped. Control the squad to emit different tapping and control lights. This program is not public. The casing includes a face shell and a bottom case, and the battery is placed in the face shell and fixed by the fixing of the face shell and the bottom case, so that it is difficult to replace the battery.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide an electronic percussion bar that is easy to replace the battery.

The object of the present invention is achieved by the following technical solutions: an electronic percussion bar comprising a casing, a circuit board and a battery, further comprising a lamp and a horn; the circuit board is provided with a control unit, when striking the The electronic control unit controls the control unit to emit different taps and control the light to emit light; the housing is provided with a battery compartment for placing the battery, and the electronic hammering rod further comprises a closed The battery cover of the opening of the battery compartment.

Preferably, the housing comprises a face shell and a bottom case, and the battery compartment comprises a first battery compartment disposed on the face shell and a second battery compartment disposed on the bottom case. This is a specific structure for setting the battery compartment. When the face shell and the bottom case are fixed, the first battery compartment and the second battery compartment cooperate to form a battery compartment for placing the battery, thereby facilitating the installation of the battery and convenient use.

Preferably, the opening of the battery compartment is located on the bottom case, and the battery cover is fixed on the bottom case; the first battery compartment is fixed at one end thereof with a hardware spring matched with the battery, and the cover is fixed on the cover There is a metal piece matched with the battery, and a placement groove for placing the second battery compartment is disposed between the first battery compartment and the metal piece. a battery is placed in the first battery compartment, and a battery is placed in the second battery compartment; When the bottom case is fixed and fixed, the second battery compartment is placed in the placement slot of the face shell, and the two sides of the second battery compartment communicate with each other, wherein one side and the first battery compartment of the face shell cooperate, and the other side and the hardware of the face shell After the cover and the bottom case are fixed, the battery is placed from the opening of the bottom case, and the first battery placed is placed in the first battery compartment of the cover, and then the second battery is placed. The first battery end is matched with the hardware spring, the two batteries are connected to each other, and the second battery and the metal piece are matched to connect the two batteries; finally, the battery cover is closed, thereby not only fixing the battery firmly Inside the housing, and easy to replace the battery.

Preferably, the electronic percussion bar further comprises a support plate suitable for the battery at the bottom of the first battery compartment. The support plate is adapted to the surface of the battery to limit the battery; and the support plate is arranged to match the bottom of the second battery compartment of the support plate and the bottom case when the cover case and the bottom case are fixed, thereby placing the first battery compartment The inner battery is in communication with the battery placed in the second battery compartment.

Preferably, the support plate is fixed on the surface shell by screws, the surface shell is provided with a first screw hole column, and the support plate is provided with a first screw hole matched with the first screw hole column, The support plate is provided with a first recess for placing a screw along the first screw hole. The support plate is firmly fixed to the bottom of the first battery compartment of the cover by screws, and the first recess is provided for placing screws to prevent the screws from protruding and affecting the placement of the battery.

Preferably, the bottom case is provided with a limiting strip for limiting the battery. When the face shell and the bottom case are fixed, the limit strip is pressed against the battery in the first battery compartment of the face shell, so that the battery is firmly fixed.

Preferably, the second battery compartment bottom is provided with a second screw hole, the surface shell is provided with a second screw hole column that cooperates with the second screw hole; and the second battery compartment bottom is along the second The screw hole is provided with a second recess for placing the screw. The face shell and the bottom case are fixed by screws, the screws are fixed firmly, and the second screw hole and the face shell are fixed by screws at the bottom of the second battery compartment of the bottom case, so that the face shell and the bottom case are fixed more firmly, and the second is fixed. The bottom of the battery compartment is more stable, thereby ensuring that the battery located in the first battery compartment communicates with the battery located in the second battery compartment; likewise, the second recess is provided for placing screws to prevent the screws from protruding and affecting the placement of the battery.

Preferably, the first screw holes are two and are respectively located at two ends of the support plate. This makes the support plate solid Firmly set.

In the present invention, since the casing is provided with a battery compartment for placing the battery, the battery is fixedly fixed in the battery compartment, and the casing is provided with an opening at the position of the battery compartment, and the electronic hammering bar further comprises a battery cover for closing the opening, when the battery is After the opening is placed in the battery compartment, the opening is closed by the battery cover to fix the battery; when the battery needs to be replaced, the battery cover can be opened, which is simple and convenient.

[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;

3 is a partial schematic view showing the cooperation of the support plate and the face shell according to the embodiment of the present invention;

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

Figure 5 is a schematic structural view of a support plate according to an embodiment of the present invention;

Fig. 6 is a partial structural view showing the bottom case of the embodiment of the present invention.

Wherein: 1. housing; 11, face shell; 111, first battery compartment; 112, first screw hole column; 113, second screw hole column; 12, bottom case; 121, second battery compartment; Two screw holes; 13, battery cover; 2, support plate; 21, first screw hole; 22, first recess; 3, speaker cover; 4, lampshade; 5, battery; 6, lamp; 7, speaker.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The invention discloses an electronic percussion rod, as shown in FIG. 1 to FIG. 6, comprising a casing 1, a circuit board and a battery 5, further comprising a lamp 6 and a horn 7; the circuit board is provided with a control unit, when knocking The control unit controls the speaker 7 to emit different taps and control the lamp 6 to emit light when the electronic tapping bar is hit; the housing is provided with a battery compartment for placing the battery 5, the electronic knocking The stick also includes a battery cover 13 that closes the opening of the battery compartment. In the present invention, since the casing 1 is provided with a battery compartment for placing the battery 5, the battery 5 is placed in the battery compartment to be firmly fixed, and the casing 1 is provided with an opening at the position of the battery compartment, and the electronic percussion stick is further provided. A battery cover 13 for closing the opening is provided. When the battery 5 is placed in the battery compartment from the opening, the opening is closed by the battery cover 13 to fix the battery 5. When the battery 5 needs to be replaced, the battery cover 13 can be opened. Convenience.

In the present embodiment, the housing 1 includes a face shell 11 and a bottom case 12, and the battery compartment includes a first battery compartment 111 disposed on the face shell 11 and connected to the bottom case 12 The second battery compartment 121; as shown in FIG. 4 and FIG. 6, this is a specific structure for setting the battery compartment. When the face shell 11 and the bottom casing 12 are fixed, the first battery compartment 111 and the second battery compartment 121 are formed. It is used to place the battery compartment of the battery 5, thereby facilitating the installation of the battery 5 for convenient use. The opening of the battery compartment is located on the bottom case 12, and the battery cover 13 is fixed to the bottom case 12 in conjunction with FIG.

In this embodiment, the battery compartment is placed with two batteries, i.e., one battery is placed in each of the first battery compartment and the second battery compartment. One end of the first battery compartment 111 is fixed with a metal spring that cooperates with the battery 5. The surface of the first housing 11 is fixed with a metal piece that is matched with the battery 5. The first battery compartment 111 and the metal piece are disposed for placement. The placement slot of the second battery compartment 121. The first battery compartment 111 is placed with a battery, and the second battery compartment 121 is placed with a battery; when the face shell 11 and the bottom case 12 are fixedly fixed, the second battery compartment 121 is placed in the placement slot of the face shell 11, and both sides of the second battery compartment In the same way, one side is matched with the first battery compartment of the face shell 11, and the other side is matched with the hardware piece of the face shell 11; after the face shell and the bottom case are fixed, the battery is placed from the opening of the bottom case, and then placed The first battery is placed in the first battery compartment of the face shell, and then the second battery is placed. The first battery end is matched with the hardware spring, the two batteries are connected to each other, and the second battery is placed. Cooperating with the metal piece to connect the two batteries; finally, the battery cover 13 is closed to close the opening of the battery compartment, and the battery cover 13 is fixed to the bottom case 12 by screws, and the screws are firmly fixed, which is convenient for installation and disassembly, thereby fixing the battery. It is fixed in the housing and is easy to replace the battery.

As shown in FIG. 2 to FIG. 4, the electronic percussion bar further includes a support plate 2 fixed to the bottom of the first battery compartment 111 for the battery 5, and FIG. 5 is a structural view of the support plate; The support plate 2 is adapted to the surface of the battery 5 to limit the battery 5; and the support plate 2 is provided, and when the cover 11 and the bottom case 12 are fixed, the support plate 2 and the bottom of the second battery compartment of the bottom case 12 are matched. Thereby the battery placed in the first battery compartment is kept in communication with the battery placed in the second battery compartment. The support plate 2 is fixed by screws at the On the face shell 11, the face shell 11 is provided with a first screw hole column 112, and the support plate 2 is provided with a first screw hole 21 that cooperates with the first screw hole post 112, and the support plate 2 The first screw hole 21 is provided with a first recess 22 for placing a screw. The support plate 2 is firmly fixed to the bottom of the first battery compartment 111 of the face shell 11 by screws, and the first recess 22 is provided for placing screws to prevent the screws from protruding and affecting the placement of the battery 5.

As shown in FIG. 5, the first screw holes 21 are two, respectively located at the two ends of the support plate 2, so that the support plate 2 is fixed firmly, and the first screw hole post is matched with the first screw hole 21; It is also possible to set a different number of screw holes for fixing.

In the present embodiment, the bottom case 12 is provided with a limiting strip (not shown) for limiting the battery 5. When the face shell 11 and the bottom case 12 are fixed, the limit strip is pressed against the battery 5 in the first battery compartment 111 of the face shell 11, so that the battery 5 is firmly fixed.

As shown in FIG. 6 , a second screw hole 122 is disposed at the bottom of the second battery compartment 121 . As shown in FIG. 4 , the face shell 11 is provided with a second screw hole post that cooperates with the second screw hole 122 . 113. The bottom of the second battery compartment 121 is provided with a second recess for placing a screw along the second screw hole 122. The face shell 11 and the bottom case 12 are fixed by screws, the screws are fixed firmly, and the second screw hole 122 and the face shell 11 are fixed at the bottom of the second battery compartment 121 of the bottom case 12 by screws, so that the face shell 11 and the bottom case 12 are provided. The fixing is more secure and the bottom of the second battery compartment 121 is more stable, thereby ensuring that the battery located in the first battery compartment 111 communicates with the battery located in the second battery compartment 121. The second recess is provided for placing the screw to prevent the screw from protruding and affecting the placement of the battery.

As shown in FIGS. 1 and 2, the horn 7 is fixed to the end of one end of the housing 1, the lamp 6 is fixed to the end of the other end of the housing 1, and the electronic slamming rod further includes a fixing for the horn 7 for A horn cover 3 for protecting the horn and a lamp cover 4 for protecting the lamp fixed at the lamp 6. The speaker cover is provided with a sound outlet for the speaker, so that the tapping sound from the horn is spread out. The lampshade 4 is sleeved on the lamp and sleeved on the fixed part of the lamp to protect the lamp better; the lampshade is a soft transparent plastic material, which has good elasticity and protects the lamp when struck The lamp is damaged.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. Common to the technical field to which the present invention pertains It will be apparent to those skilled in the art that various deductions or substitutions may be made without departing from the inventive concept.

Claims

Rights request

1. An electronic percussion stick, including a casing, a circuit board and a battery, characterized in that it also includes a lamp and a speaker; a control unit is provided on the circuit board, and when the electronic percussion stick is struck, The control unit controls the horn to emit different percussion music and controls the lamp to emit light; the housing is provided with a battery compartment for placing the battery, and the electronic percussion rod also includes a battery cover that closes the opening of the battery compartment.

2. The electronic knocking stick according to claim 1, characterized in that, the housing includes a face shell and a bottom shell, and the battery compartment includes a first battery compartment and a battery compartment disposed on the face shell that are connected to each other. A second battery compartment is provided on the bottom case.

3. The electronic knocking stick according to claim 2, characterized in that: the opening of the battery compartment is located on the bottom case, and the battery cover is fixed on the bottom case; one end of the first battery compartment A hardware spring that cooperates with the battery is fixed, a hardware piece that cooperates with the battery is fixed on the surface shell, and a placement slot for placing the second battery compartment is provided between the first battery compartment and the hardware piece.

4. The electronic knocking rod according to claim 3, wherein the electronic knocking rod further includes a support plate fixed on the bottom of the first battery compartment and suitable for the battery.

5. The electronic tapping stick according to claim 4, characterized in that, the support plate is fixed on the face shell through screws, the face shell is provided with a first screw hole column, and the support plate is provided with a first screw hole post. A first screw hole cooperates with the first screw hole column, and the support plate is provided with a first depression along the first screw hole for placing screws.

6. The electronic knocking rod according to claim 4, characterized in that the bottom case is provided with a limiting bar for limiting the battery.

7. The electronic knocking stick according to claim 4, characterized in that: a second screw hole is provided at the bottom of the second battery compartment, and a second screw hole is provided on the surface shell to cooperate with the second screw hole. Hole post; The bottom of the second battery compartment is provided with a second depression for placing screws along the second screw hole.

8. The electronic tapping rod according to claim 5, characterized in that there are two first screw holes, one located at both ends of the support plate.