CN216291333U

CN216291333U - Intelligent voice broadcasting equipment

Info

Publication number: CN216291333U
Application number: CN202122877029.6U
Authority: CN
Inventors: 赵健军; 纪祖光; 项亮
Original assignee: Zhejiang Guangxinying Electronic Technology Co ltd
Current assignee: Zhejiang Guangxinying Electronic Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-12
Anticipated expiration: 2031-11-23

Abstract

The utility model provides intelligent voice broadcasting equipment, which belongs to the technical field of broadcasting equipment and comprises a shell, a roller component, an elastic supporting component, a limiting component and a driving component, wherein one end of the shell is provided with an inwards concave groove, the roller component is connected with the inner wall of the groove through the elastic supporting component, the limiting component can limit the roller component in the groove when not required to move, the end surface of the shell touches the ground, the driving component drives the limiting component to move to remove the limitation of the roller component when required to move, and the elastic supporting component drives the roller component to extend to the outside of the groove and touch the ground. Compared with the prior art, the embodiment of the utility model can realize the self-switching of the voice broadcasting equipment in the moving and non-moving states, thereby improving the flexibility of the voice broadcasting equipment.

Description

Intelligent voice broadcasting equipment

Technical Field

The utility model belongs to the technical field of broadcasting equipment, and particularly relates to intelligent voice broadcasting equipment.

Background

With the continuous improvement of the technology level, artificial intelligence has gradually merged into our daily life, and today various intelligent products are popular, some intelligent voice broadcasting devices or products are such as: bluetooth speakers, Wifi speakers, etc. are also becoming familiar.

At present, as required, some intelligent pronunciation broadcast equipment volumes are great usually, and weight is also heavier, for the removal of broadcast equipment, is generally at broadcast equipment bottom installation truckle, but because the existence of truckle, when need not remove broadcast equipment or broadcast equipment during operation, take place the displacement easily, lead to its stability relatively poor, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In view of the above deficiencies of the prior art, an embodiment of the present invention provides an intelligent voice broadcasting device.

In order to solve the technical problems, the utility model provides the following technical scheme:

an intelligent voice broadcasting device comprises a shell, a roller component, an elastic supporting component, a limiting component and a driving component,

one end of the shell is provided with an inward concave groove, the roller assembly is connected with the inner wall of the groove through the elastic supporting assembly,

when the roller wheel assembly does not need to be moved, the limiting piece can limit the roller wheel assembly in the groove, the end face of the shell is contacted with the ground,

when the roller assembly needs to be moved, the driving assembly drives the limiting piece to move so as to remove the limitation of the roller assembly, and the elastic supporting assembly drives the roller assembly to extend to the outside of the groove and touch the ground.

As a further improvement of the utility model: the roller assembly comprises a supporting seat and a roller rotatably arranged at one end of the supporting seat,

the elastic support component comprises a pole, a column sleeve and a first elastic body,

the column casing is fixedly arranged at one end, far away from the roller, of the supporting seat, the first elastic body is arranged inside the column casing, one end of the column rod is fixedly connected with the inner wall of the groove, and the other end of the column rod extends into the column casing and is connected with the first elastic body.

As a further improvement of the utility model: the groove inner wall is fixedly provided with a guide rail, the side wall of the supporting seat is fixedly provided with a sliding block, and the sliding block is in sliding fit with the guide rail.

As a further improvement of the utility model: one end of the limiting piece extends into the column casing,

the drive assembly comprises a pull rod, one end of the limiting part extends to the interior of the column casing, the other end of the limiting part is hinged to a connecting rod, one end of the connecting rod, far away from the limiting part, is hinged to the pull rod, and the side wall of the column casing is provided with a jack for inserting the limiting part.

As a still further improvement of the utility model: a supporting plate is fixedly arranged on one side of the supporting seat, a guide cylinder is fixedly arranged on the inner wall of the groove,

the limiting part penetrates through the supporting plate and the guide cylinder in sequence and is in movable fit with the supporting plate and the guide cylinder, a stop block is fixedly arranged on the limiting part, and the stop block is connected with the supporting plate through a second elastic body.

As a still further improvement of the utility model: the locating part is rod-shaped structure, and the one end that the locating part is located the column casing inside is wedge structure.

As a still further improvement of the utility model: the handle is fixedly installed on one side, away from the groove, of the shell, the pull rod penetrates through the shell and extends to the inner side of the handle, and a handle is fixedly arranged at one end, located on the inner side of the handle, of the pull rod.

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

in the embodiment of the utility model, when the voice broadcasting equipment does not need to be moved, the roller component of the limiting component is limited in the groove, the end surface of the shell touches the ground at the moment so as to ensure the stability of the voice broadcasting equipment, when the voice broadcasting equipment needs to be moved, the limiting component is driven by the driving component to move so as to remove the limitation of the roller component, and the elastic supporting component drives the roller component to move into the groove and touch the ground at the moment so as to facilitate the movement of the voice broadcasting equipment.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent voice broadcasting device;

fig. 2 is a schematic perspective view of an intelligent voice broadcasting device;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1-shell, 11-handle, 12-groove, 2-roller component, 21-roller, 22-guide rail, 23-slider, 24-support seat, 25-column, 26-first elastic body, 27-support plate, 28-column rod, 29-jack, 3-limit piece, 31-stop block, 4-guide cylinder, 5-drive component, 51-connecting rod, 52-pull rod and 53-handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1 and 2, the embodiment provides an intelligent voice broadcasting device, including a housing 1, a roller assembly 2, an elastic supporting assembly, a limiting member 3, and a driving assembly 5, where an inwardly recessed groove 12 is formed at one end of the housing 1, the roller assembly 2 is connected to an inner wall of the groove 12 through the elastic supporting assembly, when the movement is not required, the limiting member 3 may limit the roller assembly 2 inside the groove 12, an end surface of the housing 1 touches the ground, when the movement is required, the driving assembly 5 drives the limiting member 3 to move so as to release the limitation of the roller assembly 2, and the elastic supporting assembly drives the roller assembly 2 to extend to the outside of the groove 12 and touch the ground.

When pronunciation broadcast equipment need not remove, locating part 3 subassembly roller assembly 2 is injectd inside

recess

12, and 1 terminal surface of casing touches ground this moment to guarantee pronunciation broadcast equipment's stability, when pronunciation broadcast equipment need remove, drive locating part 3 through drive assembly 5 and remove, thereby remove roller assembly 2's injecion, the elastic support subassembly orders about roller assembly 2 this moment and removes inside recess 12 and touch ground, so that pronunciation broadcast equipment's removal.

Referring to fig. 1 and 3, in an embodiment, the roller assembly 2 includes a supporting seat 24 and a roller 21 rotatably mounted at one end of the supporting seat 24, the elastic support assembly includes a post 28, a cylinder 25 and a first elastic body 26, the cylinder 25 is fixedly disposed at one end of the supporting seat 24 away from the roller 21, the first elastic body 26 is disposed inside the cylinder 25, one end of the post 28 is fixedly connected to an inner wall of the groove 12, and the other end of the post extends into the cylinder 25 and is connected to the first elastic body 26.

When the limiting member 3 releases the limitation of the roller assembly 2, the first elastic member 26 can be extended to drive the column casing 25 to move in the length direction of the column rod 28, so as to drive the supporting seat 24 and the roller 21 to move, drive the roller 21 to extend into the groove 12 and contact with the ground, and at this time, the movement of the voice broadcasting device can be facilitated.

Referring to fig. 1, in an embodiment, a guide rail 22 is fixedly installed on an inner wall of the groove 12, a sliding block 23 is fixedly installed on a side wall of the supporting seat 24, and the sliding block 23 is in sliding fit with the guide rail 22.

Referring to fig. 1 and fig. 3, in an embodiment, one end of the limiting member 3 extends into the column casing 25, the driving assembly 5 includes a pull rod 52, one end of the limiting member 3 extends into the column casing 25, the other end of the limiting member is hinged to a connecting rod 51, one end of the connecting rod 51 away from the limiting member 3 is hinged to the pull rod 52, and an insertion hole 29 into which the limiting member 3 can be inserted is formed in a side wall of the column 28.

When the roller assembly 2 is limited in the groove 12, the limiting member 3 is inserted into the insertion hole 29, and the first elastic body 26 is in a compressed state, and by pulling the pull rod 52, the pull rod 52 can drive the limiting member 3 to move towards the outside of the column sleeve 25 through the connecting rod 51, so that one end of the limiting member 3 is removed from the inside of the insertion hole 29, and the roller 21 is driven to move to the outside of the groove 12 and touch the ground through the supporting effect of the first elastic body 26.

Referring to fig. 1 and 3, in an embodiment, a supporting plate 27 is fixedly disposed on one side of the supporting seat 24, a guide cylinder 4 is fixedly disposed on an inner wall of the groove 12, the limiting member 3 sequentially penetrates through the supporting plate 27 and the guide cylinder 4 and is movably matched with the supporting plate 27 and the guide cylinder 4, a stopper 31 is further fixedly disposed on the limiting member 3, and the stopper 31 is further connected with the supporting plate 27 through a second elastic body.

When the pull rod 52 is pulled to drive the limiting member 3 to move into the insertion hole 29 for removal, the second elastic body is compressed, and when the roller 21 is removed to the outside of the groove 12 and touches the ground, the pull rod 52 can be released, and the limiting member 3 can be driven to move reversely under the action of the second elastic body.

Referring to fig. 3, in an embodiment, the limiting member 3 is a rod-shaped structure, one end of the limiting member 3 located inside the cylinder 25 is a wedge-shaped structure, when the limiting member does not need to move, the housing 1 can be pressed, the roller 21 is forced to drive the supporting seat 24 and the cylinder 25 to move towards the inside of the groove 12, at this time, the bottom of the post 28 can act on the wedge-shaped structure at one end of the limiting member 3, so as to drive the limiting member 3 to move towards the outside of the cylinder 25 by itself, until the insertion hole 29 moves to a position corresponding to the limiting member 3, and the limiting member 3 can be inserted into the insertion hole 29 by itself, so as to limit the roller 21.

Referring to fig. 1, in an embodiment, a handle 11 is fixedly installed on a side of the housing 1 away from the groove 12, the pull rod 5 penetrates through the housing 1 and extends to an inner side of the handle 11, and a handle 53 is fixedly installed at one end of the pull rod 5 located at the inner side of the handle 11, so that the pull rod 52 is conveniently pulled through the handle 53.

In an embodiment, the first elastic body 26 and the second elastic body may be a spring or a metal elastic sheet, which is not limited herein.

In the embodiment of the utility model, when the voice broadcasting equipment does not need to be moved, the limiting piece 3 and the roller assembly 2 are limited in the groove 12, the end surface of the shell 1 touches the ground at the moment so as to ensure the stability of the voice broadcasting equipment, when the voice broadcasting equipment needs to be moved, the limiting piece 3 is driven to move by the driving assembly 5 so as to remove the limitation of the roller assembly 2, and the elastic supporting assembly drives the roller assembly 2 to move into the groove 12 and touch the ground at the moment so as to facilitate the movement of the voice broadcasting equipment.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An intelligent voice broadcasting device is characterized by comprising a shell, a roller component, an elastic supporting component, a limiting component and a driving component,

2. The intelligent voice broadcasting device as claimed in claim 1, wherein the roller assembly comprises a supporting base and a roller rotatably mounted at one end of the supporting base,

3. The intelligent voice broadcasting device as claimed in claim 2, wherein a guide rail is fixedly installed on the inner wall of the groove, a slide block is fixedly installed on the side wall of the supporting seat, and the slide block is in sliding fit with the guide rail.

4. The intelligent voice broadcasting device as claimed in claim 2, wherein one end of the limiting member extends to the inside of the cylinder,

5. The intelligent voice broadcasting device as claimed in claim 2, wherein a support plate is fixedly arranged at one side of the support seat, a guide cylinder is fixedly arranged at the inner wall of the groove,

6. The intelligent voice broadcasting device as claimed in claim 4, wherein the limiting member is a rod-shaped structure, and one end of the limiting member located inside the column casing is a wedge-shaped structure.

7. The intelligent voice broadcasting device as claimed in claim 4, wherein a handle is fixedly mounted on one side of the housing away from the groove, the pull rod penetrates through the housing and extends to the inner side of the handle, and a handle is fixedly arranged at one end of the pull rod located on the inner side of the handle.