CN219204641U

CN219204641U - Sound equipment pull rod device of swift accomodating

Info

Publication number: CN219204641U
Application number: CN202223491974.3U
Authority: CN
Inventors: 倪世海; 林德阳
Original assignee: Anhui Shengmate Intelligent Technology Co ltd
Current assignee: Anhui Shengmate Intelligent Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-16
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of sound, in particular to a sound pull rod device capable of being quickly stored, which comprises a sound body, wherein heat extraction fans are arranged at the central positions inside two protective covers, pull rods are penetrated and rotationally connected on the outer diameters of two fixing shafts, locking bolts are connected in the middle of the top of the right side of the sound body and at the central positions of the top of the right side of the sound body in a threaded manner, and grooves are formed in the right side of the sound body; this stereo set pull rod device of swift accomodating, through the relative rotation between fixed axle and the pull rod, rotate pull rod and handle to in the recess, the through-hole passes the locking bolt of bottom simultaneously, then twist the locking bolt of bottom and make it closely laminate with the connecting plate, be the horizontality simultaneously and block the connecting plate, can convenient and fast accomodate the pull rod, driving motor can drive the high-speed rotation of heat extraction fan, can arrange outside through the louvre with the hot air in the stereo set, effectively avoid the long-time operation of stereo set to produce high temperature, and reduce stereo set life.

Description

Sound equipment pull rod device of swift accomodating

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a sound equipment pull rod device capable of being quickly stored.

Background

The sound is a simplified daily word, and is a short name of a sound system. I.e. refers to a complete set of devices that can play back audio signals. With the progress of society, people have more colorful lives. The dance is a form of entertainment that flows for thousands of years, and goes deep into the lives of people of all families. However, with the development and progress of technology, there are more and more demands on performance forms and sites of singing and dancing. Sound systems continue to improve and perfect with the needs of people.

Traditional stereo set is accomodate the in-process at the pull rod, needs to accomodate by sections, accomodates more complicated, and at stereo set long-time operation in-process simultaneously, can produce the high temperature, lacks the heat dissipation function, and then influences the life of stereo set. In view of this, we propose an acoustic drawbar device that is quickly housed.

Disclosure of Invention

In order to make up for the defects, the utility model provides a sound pull rod device capable of being quickly stored.

The technical scheme of the utility model is as follows:

an acoustic drawbar apparatus for quick storage, comprising:

the sound box comprises a sound box body, wherein the central positions of the front end and the rear end of the sound box body are respectively penetrated and fixedly connected with a protective cover, the central positions of the inner parts of the protective covers are respectively provided with a heat removal fan, the positions of the inner parts of the protective covers, which are far away from the heat removal fans, are respectively provided with a power source capable of driving the heat removal fans to rotate, the positions of the front end and the rear end of the right side of the sound box body are respectively fixedly connected with a fixed shaft, the two positions of the front end and the rear end of the right side of the sound box body are respectively penetrated and rotated on the outer diameter of the fixed shafts, the two positions of the bottom between the pull shafts are respectively fixedly connected with a connecting plate, locking bolts are respectively connected with the middle parts of the right side of the sound box body and the central positions of the right side of the sound box body in a threaded manner, and the sizes of the grooves are corresponding to the pull rods and the handles.

Preferably, the front end and the rear end of the protective cover penetrate through and are provided with uniformly densely distributed heat dissipation holes.

Preferably, the top positions of the two pull rods are fixedly connected with handles.

Preferably, the center of the connecting plate is penetrated and provided with a through hole, and the size of the through hole corresponds to that of the locking bolt.

Preferably, the right side positions of the bottoms of the front end and the rear end of the sound body are penetrated and rotationally connected with rollers.

Preferably, the power source is a drive motor.

Compared with the prior art, the utility model has the beneficial effects that:

this stereo set pull rod device of swift accomodating, through the relative rotation between fixed axle and the pull rod, rotate pull rod and handle to in the recess, the through-hole passes the locking bolt of bottom simultaneously, then twist the locking bolt of bottom and make it closely laminate with the connecting plate, be the horizontality simultaneously and block the connecting plate, can convenient and fast accomodate the pull rod, start driving motor, can drive the high-speed rotation of heat extraction fan, can arrange outside through the louvre in with the stereo set, effectively avoid the stereo set to move for a long time and produce high temperature, and reduce stereo set life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the sound body structure of the present utility model;

FIG. 3 is a schematic view of the structure of the protective cover of the present utility model;

fig. 4 is a schematic diagram of the pull rod structure of the present utility model.

The meaning of each reference numeral in the figures is:

1. an acoustic body; 2. a protective cover; 3. a roller; 4. a pull rod; 5. a fixed shaft; 6. a locking bolt; 7. a groove; 8. a heat radiation hole; 9. a heat removal fan; 10. a fixed rod; 11. a drive motor; 12. a through hole; 13. a connecting plate; 14. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

an acoustic drawbar apparatus for quick storage, comprising:

the sound box comprises a sound box body 1, wherein the center positions of the front end and the rear end of the sound box body 1 are all penetrated and fixedly connected with a protective cover 2, heat removal fans 9 are arranged at the center positions inside the two protective covers 2, the centers inside the two protective covers 2 are far away from the heat removal fans 9, power sources capable of driving the heat removal fans 9 to rotate are all arranged at the positions, which are fixedly connected with fixing shafts 5, of the front end and the rear end of the right side of the sound box body 1, pull rods 4 are all penetrated and rotated on the outer diameters of the two fixing shafts 5, connecting plates 13 are all fixedly connected at the bottom positions between the two pull rods 4, locking bolts 6 are connected with the center positions in the middle of the right side of the sound box body 1 in a threaded mode, grooves 7 are formed in the right side positions of the sound box body 1, and the sizes of the grooves 7 correspond to the pull rods 4 and handles 14, so that the pull rods 4 and the handles 14 are convenient to store.

The front end and the rear end of the protective cover 2 are respectively penetrated and provided with uniformly densely distributed radiating holes 8, so that heat in the device can be discharged to the outside through the radiating holes 8.

The top positions of the two pull rods 4 are fixedly connected with the handles 14, and the surfaces of the handles 14 are wrapped by leather, so that a good anti-skid effect can be achieved.

The central position of the connecting plate 13 is penetrated and provided with a through hole 12, and the size of the through hole 12 corresponds to that of the locking bolt 6.

The right side positions of the bottoms of the front end and the rear end of the sound body 1 are penetrated and rotatably connected with the idler wheels 3, and the idler wheels 3 are convenient for carrying the device on a flat road surface.

The power source adopts a driving motor 11, and the driving motor 11 and the protective cover 2 are fixed together through four fixing rods 10.

According to the quick-accommodating sound equipment pull rod device, an operator can screw the locking bolt 6 at the top to be in a vertical state, the locking bolt can completely pass through the through hole 12, then the pull rod 4 and the handle 14 are rotated into the groove 7 by means of relative rotation between the fixed shaft 5 and the pull rod 4, meanwhile, the through hole 12 penetrates through the locking bolt 6 at the bottom, then the locking bolt 6 at the bottom is screwed to be tightly attached to the connecting plate 13, meanwhile, the connecting plate 13 is clamped in a horizontal state, the pull rod 4 can be conveniently and quickly accommodated, the driving motor 11 is started, the heat removal fan 9 can be driven to rotate at a high speed, hot air in a sound equipment can be discharged to the outside through the heat dissipation hole 8, high temperature generated by long-time running of the sound equipment is effectively avoided, and the service life of the sound equipment is shortened.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sound equipment pull rod device of swift accomodating which characterized in that: comprising the following steps:

the sound box comprises a sound box body (1), wherein the central positions of the front end and the rear end of the sound box body (1) are respectively penetrated and fixedly connected with a protective cover (2), the central positions inside the protective covers (2) are respectively provided with a heat exhausting fan (9), the positions, away from the heat exhausting fans (9), of the inner centers of the protective covers (2) are respectively provided with a power source capable of driving the heat exhausting fans (9) to rotate, the positions of the front end and the rear end of the right side of the sound box body (1) are respectively fixedly connected with a fixed shaft (5), the two ends of the outer diameter of the fixed shaft (5) are respectively penetrated and are respectively connected with a pull rod (4), the positions of the bottom between the two pull rods (4) are respectively fixedly connected with a connecting plate (13), the positions of the middle of the right side of the sound box body (1) and the central positions are respectively provided with a locking bolt (6), and the sizes of the grooves (7) are corresponding to the pull rods (4) and the handles (14).

2. The quick stowable audio drawbar apparatus of claim 1 wherein: the front end and the rear end of the protective cover (2) are penetrated and provided with uniformly densely distributed radiating holes (8).

3. The quick stowable audio drawbar apparatus of claim 1 wherein: the top positions of the two pull rods (4) are fixedly connected with handles (14).

4. The quick stowable audio drawbar apparatus of claim 1 wherein: the center of the connecting plate (13) is penetrated and provided with a through hole (12), and the size of the through hole (12) corresponds to that of the locking bolt (6).

5. The quick stowable audio drawbar apparatus of claim 1 wherein: the right side positions of the bottoms of the front end and the rear end of the sound body (1) are penetrated and rotatably connected with rollers (3).

6. The quick stowable audio drawbar apparatus of claim 1 wherein: the power source adopts a driving motor (11).