CN215183040U

CN215183040U - Electronic drum sound source box structure

Info

Publication number: CN215183040U
Application number: CN202121545709.1U
Authority: CN
Inventors: 李�诚
Original assignee: Quanzhou Moyin Musical Instrument Co ltd
Current assignee: Quanzhou Moyin Musical Instrument Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-14
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an electron drum sound source box structure, comprises a box bod, the fixed box that is provided with in box body one side, the box is close to the fixed connector that is provided with of a lateral wall of box body, the inside baffle that is provided with of box, the fixed first shifting chute of having seted up in box upper end, the spacing groove has been seted up to the box front side, the fixed connecting rod that is provided with in baffle rear end, the connecting rod passes the spacing groove and leads to the box rear end, the box body upper end is provided with the apron, the fixed fixture block that is provided with of apron lower extreme, the box body is inside to be seted up flutedly, be provided with the PCB circuit board in the recess, the fixed dwang that is provided with of box body bottom inner wall, the fixed sliding sleeve that is provided with of dwang outer wall, the sliding sleeve is close to the fixed cardboard that is provided with in one side of PCB circuit board. This practicality is provided with the structure that carries out quick fixed and guarantee connector life increase to the PCB circuit board.

Description

Electronic drum sound source box structure

Technical Field

The utility model relates to an electronic drum field especially relates to an electronic drum sound source box structure.

Background

In the current electronic industry, after an electronic drum is used, when the electronic drum is disassembled and stored, a fixed position is easy to be formed each time, time is needed to be spent for adjustment, and an electronic drum frame is assembled through a plurality of vertical pipes, is large in size and not easy to move, combines tones of different playing categories together, and single tone is difficult to achieve an ideal effect, so that a sound source box is arranged, and the tones of different playing categories are integrated to help the tone of the electronic drum to be better.

The prior patent (publication number is CN212276798U) discloses a sound source box which saves materials and installation cost and is more efficient, thereby being convenient for people to use, the sound source box integrates the timbres of different playing types, and can support musical instruments of different playing modes or other playing auxiliary equipment to control the timbres through a plurality of protocols, thereby greatly enriching the playing experience of users, but the sound source box has some problems in use, the inner part of the box body lacks a structure for fixing a PCB circuit board, the PCB circuit board can shake in the box body, and the possibility of damage can exist, and a plurality of connectors of the power source box are exposed outside the box body, the connectors can be damaged in use, and the long-time dust accumulation can also influence the normal use of the connectors, and a plurality of power lines also have too many power lines when the modified devices are connected, the confusion results in the possibility of entanglement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic drum sound source box structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electronic drum sound source box structure comprises a box body, wherein a box body is fixedly arranged on one side of the box body, a connecting head is fixedly arranged on one side wall of the box body, which is close to the box body, a baffle is arranged in the box body, a first moving groove is fixedly formed in the upper end of the box body, a limiting groove is formed in the front side of the box body, a connecting rod is fixedly arranged at the rear end of the baffle and penetrates through the limiting groove to reach the rear end of the box body, a cover plate is arranged at the upper end of the box body, and a clamping block is fixedly arranged at the lower end of the cover plate;

the inside recess of seting up of box body, be provided with PCB circuit board in the recess, the fixed dwang that is provided with of box body bottom inner wall, the fixed sliding sleeve that is provided with of dwang outer wall, the sliding sleeve is close to the fixed cardboard that is provided with in one side of PCB circuit board, the draw-in groove has been seted up to the box body upper end.

As a further description of the above technical solution:

one side of the box body, which is far away from the box body, is in an opening shape, and the box body is made of plastic.

As a further description of the above technical solution:

a plurality of arranging grooves are formed in the baffle.

As a further description of the above technical solution:

the cover plate is characterized in that clamping blocks are arranged at the lower end of the cover plate, the number of the clamping blocks is four, and the clamping blocks are located in the clamping grooves and clamped.

As a further description of the above technical solution:

the number of the clamping plates is four.

As a further description of the above technical solution:

the shape of arrangement groove is the arc, the quantity of arrangement groove has three.

As a further description of the above technical solution:

the four clamping plates are made of plastic and are cylindrical.

As a further description of the above technical solution:

a plurality of heat dissipation holes are fixedly formed in the front end of the box body.

The utility model discloses following beneficial effect has:

compare with current device, the device is provided with the recess in the box body, with four dogs, when putting into the box body with PCB circuit board inside, four dogs of box inside are fixed four corners of PCB circuit board, make PCB circuit board can stably put inside the box body, can not take place to rock and lead to damaging the condition of PCB circuit board.

Compare with current device, the device sets up the connector in the box, and the upper end can block the dust with around, prevents that the non return city from piling up too much and damaging the connector, influences the normal use of sound source box.

Compare with current device, the device is provided with the arrangement groove that can arrange in order the power cord, and the power cord is connected the back well with the connector, can be fine arrange in order the power cord, and the power cord card that will correspond can not take place the winding condition of power cord in corresponding arrangement inslot.

Drawings

Fig. 1 is a structural view of an electronic drum sound source box structure provided by the present invention;

fig. 2 is a right sectional view of the box body of the electronic drum sound source box structure provided by the present invention;

fig. 3 is a partial cross-sectional view of an electronic drum sound source box structure according to the present invention;

fig. 4 is an enlarged view at a in fig. 3.

Illustration of the drawings:

1. a box body; 2. a box body; 3. a connector; 4. a baffle plate; 5. a first moving slot; 6. a limiting groove; 7. a connecting rod; 8. arranging a groove; 9. a cover plate; 10. a clamping block; 11. a card slot; 12. a groove; 13. a PCB circuit board; 14. rotating the rod; 15. a sliding sleeve; 16. clamping a plate; 17. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an electronic drum sound source box structure comprises a box body 1, a plurality of heat dissipation holes 17 are fixedly arranged at the front end of the box body 1, the heat dissipation holes 17 are used for helping the inside of the box body 1 to dissipate heat, a box body 2 is fixedly arranged on one side of the box body 1, the box body 2 is used for protecting a connector 3, and preventing a large amount of dust on the connector 3 from accumulating, one side of the box body 2, which is far away from the box body 1, is in an open shape, the material of the box body 2 is plastic, the connector 3 is fixedly arranged on one side wall of the box body 2, which is close to the box body 1, the connector 3 is used for connecting a power line, a baffle 4 is arranged inside the box body 2, the baffle 4 is used for blocking dust and simultaneously is used for arranging grooves 8, a plurality of arranging grooves 8 are formed inside the baffle 4, the arranging grooves 8 are used for clamping corresponding power lines, the purpose of arranging the power lines is achieved, the shape of the arranging grooves 8 is arc, the number of the arranging grooves 8 is three, a first moving groove 5 is fixedly formed in the upper end of the box body 2, the first moving groove 5 is used for facilitating the up-and-down movement of the baffle 4, the front side of the box body 2 is provided with a limiting groove 6, the limiting groove 6 is used for arranging a connecting rod 7, the rear end of the baffle 4 is fixedly provided with the connecting rod 7, the connecting rod 7 is used for lifting the baffle 4, the connecting rod 7 penetrates through the limiting groove 6 to reach the rear end of the box body 2, the upper end of the box body 1 is provided with a cover plate 9, the cover plate 9 is used for closing the box body 1, the lower end of the cover plate 9 is provided with a clamping block 10, the clamping block 10 is used for facilitating the connection of the cover plate 9 and the box body 1, the number of the clamping blocks 10 is four, and the lower end of the cover plate 9 is fixedly provided with the clamping block 10;

1 inside seted up recess 12 of box body, recess 12 is used for placing PCB circuit board 13, be provided with PCB circuit board 13 in the recess 12, the fixed dwang 14 that is provided with of 1 bottom inner wall of box body, dwang 14 is convenient to the rotation of cardboard 16, the fixed sliding sleeve 15 that is provided with of dwang 14 outer wall, sliding sleeve 15 is used for connecting cardboard 16, sliding sleeve 15 is close to the fixed cardboard 16 that is provided with in one side of PCB circuit board 13, cardboard 16's quantity has four, four cardboard 16's material is plastics, cardboard 16's shape is the cylinder, draw-in groove 11 has been seted up to 1 upper end of box body, fixture block 10 is located draw-in groove 11 and blocks.

The working principle is as follows: when using, open apron 9, put PCB circuit board 13 in recess 12, rotate cardboard 16 with the finger, cardboard 16 drives sliding sleeve 15 and rotates, thereby it rotates to drive dwang 14, cardboard 16 is located PCB circuit board 13 upper end at last and fixes PCB circuit board 13, fix four corners after, with upwards moving connecting rod 7, connecting rod 7 drives baffle 4 rebound, at this moment, the side of box 2 is opened, use the power cord to insert behind the connector 3 that corresponds, pull connecting rod 7 down again, protect connector 3, also prevent simultaneously that the dust from damaging connector 3, arrange good card with the power cord of difference when closing and go into corresponding arrangement inslot 8, make and can not twine together with the power cord more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electron drum sound source box structure, includes box body (1), its characterized in that: a box body (2) is fixedly arranged on one side of the box body (1), a connector (3) is fixedly arranged on one side wall, close to the box body (1), of the box body (2), a baffle (4) is arranged inside the box body (2), a first moving groove (5) is fixedly formed in the upper end of the box body (2), a limiting groove (6) is formed in the front side of the box body (2), a connecting rod (7) is fixedly arranged at the rear end of the baffle (4), the connecting rod (7) penetrates through the limiting groove (6) to be communicated with the rear end of the box body (2), a cover plate (9) is arranged at the upper end of the box body (1), and a clamping block (10) is fixedly arranged at the lower end of the cover plate (9);

the novel box is characterized in that a groove (12) is formed in the box body (1), a PCB (printed circuit board) 13 is arranged in the groove (12), a rotating rod (14) is fixedly arranged on the inner wall of the bottom end of the box body (1), a sliding sleeve (15) is fixedly arranged on the outer wall of the rotating rod (14), a clamping plate (16) is fixedly arranged on one side, close to the PCB (printed circuit board) of the sliding sleeve (15), and a clamping groove (11) is formed in the upper end of the box body (1).

2. The electronic drum sound source box structure of claim 1, wherein: one side of the box body (2) far away from the box body (1) is in an opening shape, and the box body (2) is made of plastic.

3. The electronic drum sound source box structure of claim 1, wherein: a plurality of arranging grooves (8) are formed in the baffle (4).

4. The electronic drum sound source box structure of claim 1, wherein: the lower end of the cover plate (9) is provided with four clamping blocks (10), and the clamping blocks (10) are located in the clamping grooves (11) and clamped.

5. The electronic drum sound source box structure of claim 1, wherein: the number of the clamping plates (16) is four.

6. The electronic drum sound source box structure of claim 3, wherein: the arrangement grooves (8) are arc-shaped, and the number of the arrangement grooves (8) is three.

7. The electronic drum sound source box structure of claim 5, wherein: the four clamping plates (16) are made of plastic, and the clamping plates (16) are cylindrical.

8. The electronic drum sound source box structure of claim 1, wherein: a plurality of heat dissipation holes (17) are fixedly formed in the front end of the box body (1).