CN113067294B

CN113067294B - Multimedia wire box

Info

Publication number: CN113067294B
Application number: CN202110314671.5A
Authority: CN
Inventors: 李文旭; 李岩; 鲍官牛; 付成超
Original assignee: Huatian Technology Kunshan Electronics Co Ltd
Current assignee: Huatian Technology Kunshan Electronics Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2023-07-14
Anticipated expiration: 2041-03-24
Also published as: CN113067294A

Abstract

The invention provides a multimedia cable box, comprising: the box body, the first cover plate, the second cover plate and the switch mechanism; the box body one side forms the opening, first apron and second apron side by side pivot connect in the opening part, switch gear includes: the first cover plate and the second cover plate are in pivot linkage through the gear set, the first cover plate and the second cover plate are triggered by the switch assembly to turn inwards to open the opening respectively, or the switch assembly locks to close the opening, and when the first cover plate and the second cover plate are in an open state, the first cover plate and the second cover plate are at least partially accommodated in the box body. The first cover plate and the second cover plate of the multimedia cable box can be automatically and synchronously opened through the switch mechanism, and can be accommodated in the box body when being opened, so that the multimedia cable box has the advantages of convenience in operation, no occupation of the using space of a conference table and attractive appearance.

Description

Multimedia wire box

Technical Field

The invention relates to a wire box, in particular to a multimedia wire box which can be applied to a conference table.

Background

Currently, existing conference rooms are equipped with a large number of multimedia devices, such as projectors, displays, computers, etc. Accordingly, a conference table of the conference room is provided with a multimedia cable box for wiring and supplying power to each multimedia device. However, the existing multimedia cable box uncovering mode is mostly manual flip, cannot be automatically opened, occupies the service space of the conference table after the cover is opened, and is not attractive. Therefore, in view of the above problems, it is necessary to propose further solutions.

Disclosure of Invention

The invention aims to provide a multimedia cable box which overcomes the defects in the prior art.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a multimedia cable box, comprising: the box body, the first cover plate, the second cover plate and the switch mechanism;

the box body one side forms the opening, first apron and second apron side by side pivot connect in the opening part, switch gear includes: the first cover plate and the second cover plate are in pivot linkage through the gear set, the first cover plate and the second cover plate are triggered by the switch assembly to turn inwards to open the opening respectively, or the switch assembly locks to close the opening, and when the first cover plate and the second cover plate are in an open state, the first cover plate and the second cover plate are at least partially accommodated in the box body.

As an improvement of the multimedia cable box of the present invention, the box body comprises: the box bottom and the box wall extending from the peripheral edge of the box bottom are provided with an installation cavity and a storage cavity.

As an improvement of the multimedia wire box, a partition plate is arranged in a space surrounded by the box bottom and the box wall, and the partition plate surrounds the installation cavity and the storage cavity.

As an improvement of the multimedia cable box of the invention, the gear set comprises: the first cover plate and the second cover plate are respectively connected to the inner side of the box body through one pivot gear, any pivot gear is meshed with one linkage gear, and the two linkage gears are meshed with each other.

As an improvement of the multimedia cable box, the gear set further comprises a damper arranged on the inner side of the box body, and the two pivoting gears are respectively meshed with a gear of one damper.

As an improvement of the multimedia cable box, the gear sets are arranged on two sides of the interior of the box body, and the two sides of the first cover plate and the second cover plate are respectively pivoted and linked through the corresponding gear sets.

As an improvement of the multimedia cable box of the present invention, the switch assembly is disposed on the box body, and comprises: the device comprises a button, a lock tongue, a first spring and a second spring;

one end of the lock tongue is initially inserted into the first cover plate or the second cover plate, the button is arranged above the lock tongue, the lock tongue is pushed to be separated from the first cover plate or the second cover plate when being pressed by external force, the first spring provides reset force for the button, and the second spring provides reset force for the lock tongue.

As an improvement of the multimedia cable box, the lock tongue is arranged below the button, the push block extending into the lock tongue is arranged at the bottom of the button, the interaction surface between the push block and the lock tongue is an inclined surface, the first spring is arranged below the button, and the second spring is arranged at one side of the lock tongue.

As an improvement of the multimedia cable box, the connection point of the gear set and the first cover plate and the second cover plate is arranged close to the adjacent edges of the first cover plate and the second cover plate.

As an improvement of the multimedia cable box, the bottoms of the first cover plate and the second cover plate are also provided with related cover handles, and one ends of the cover handles extend out from the edges of the cover plates.

Compared with the prior art, the invention has the beneficial effects that: the first cover plate and the second cover plate of the multimedia cable box can be automatically and synchronously opened through the switch mechanism, and can be accommodated in the box body when being opened, so that the multimedia cable box has the advantages of convenience in operation, no occupation of the using space of a conference table and attractive appearance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of a multimedia cable box according to the present invention;

fig. 2 is a perspective view illustrating the multimedia cable box in fig. 1 in an opened state;

FIG. 3 is a top view of the multimedia cable box of FIG. 2;

FIG. 4 is an enlarged schematic perspective view of the gear set with the separator removed;

FIG. 5 is an enlarged perspective view of the switch assembly;

FIG. 6 is an enlarged perspective view of the button of FIG. 5;

fig. 7 is an enlarged perspective view of the latch and the switch base of fig. 5.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1, an embodiment of the present invention provides a multimedia cable box, which includes: the box body 10, the first cover plate 20, the second cover plate 30 and the switching mechanism 40.

As shown in fig. 2 and 3, the case body 10 forms a main body of the multimedia cable case, is hollow inside, and has an opening formed at one side. Specifically, the cartridge 10 includes: the box bottom, the box wall that stretches out from box bottom peripheral edge still is provided with installation cavity 11 and storing chamber 12 in the space that box bottom and box wall enclose.

The socket assembly can be directly placed at the installation position of the installation cavity 11, and the socket assembly is only required to be taken out for subsequent maintenance, so that the operation is convenient and quick; the storage cavity 12 is used as a storage box, so that scattered office supplies can be placed, and the tabletop is clean. In one embodiment, two mounting cavities 11 and one storage cavity 12 may be provided. At this time, two installation cavities 11 and one storage cavity 12 are arranged side by side, and the storage cavity 12 is located between the two installation cavities 11.

In order to form the installation cavity 11 and the storage cavity 12, a partition 50 is disposed in a space surrounded by the bottom and the wall of the case, and the partition 50 is embedded into the case 10 and keeps a certain distance from the opening of the case 10, so as to reserve a turnover movement space for the first cover plate 20 and the second cover plate 30 when opened. At this time, the partition 50 encloses the installation chamber 11 and the storage chamber 12.

The installation cavity 11 is also provided with a wiring hole 110, and the size of the opening is set according to a standard socket assembly; the size of the opening can also be set according to the nonstandard socket assembly, so that the socket is flexible and convenient, and the requirements of the socket assembly on the market can be met.

The multimedia cable box of the embodiment is embedded into the conference table when being applied. In order to facilitate the installation of the multimedia cable box, a flange 13 is also arranged at the opening of the multimedia cable box, and the multimedia cable box can be kept flush with the desktop when being installed.

The first cover plate 20 and the second cover plate 30 are pivotally connected side by side at the opening by a switch mechanism 40.

The switching mechanism 40 includes: a gear set 41 and a switch assembly 42. Wherein the first cover plate 20 and the second cover plate 30 are pivotally linked through a gear set 41, so that the first cover plate 20 and the second cover plate 30 can be synchronously pivoted to be opened. Meanwhile, when the first cover plate 20 and the second cover plate 30 are in the opened state, they are at least partially accommodated in the case 10, so that the conference table has the advantages of not occupying the space for use and being beautiful.

As shown in fig. 4, the gear set 41 includes: a pivot gear 411 and a link gear 412.

The first cover plate 20 and the second cover plate 30 are respectively connected to the inner side of the box body 10 through a pivot gear 411, and the connection point of the gear set 41 and the first cover plate 20 and the second cover plate 30 is close to the adjacent edges of the first cover plate 20 and the second cover plate 30. In this way, the stress on the two sides of the connecting point is unbalanced, so that the first cover plate 20 and the second cover plate 30 can be turned over and separated under the free state by means of self gravity, and the aim of automatic synchronous opening is fulfilled.

To facilitate connection with the first and

second cover plates

20, 30, part of the edges of the pivoting gear 411 have an extension portion capable of pivotally connecting with the first and

second cover plates

20, 30, and the remaining edges are formed with engagement teeth. At this time, the first cover 20 and the second cover 30 are respectively connected to an extension portion of a pivoting gear 411, and the pivoting gear 411 is pivotally connected to the inner side of the case 10, so that the first cover 20 and the second cover 30 can be turned around the pivot of the pivoting gear 411.

Any one of the pivoting gears 411 is engaged with a linking gear 412, and the two linking gears 412 are engaged with each other. Therefore, when the first cover plate 20 or the second cover plate 30 acts, the second cover plate 30 or the first cover plate 20 can be driven to synchronously pivot and open through the linkage between the pivoting gear 411 and the linkage gear 412. In the present embodiment, the arrangement of the respective pivot gears 411 and the link gears 412 and the gear sizes are not limited.

In addition, the gear set 41 further includes a damper 413 disposed inside the case 10, and the two pivoting gears 411 are engaged with gears of the damper 413. Thus, the first and

second cover plates

20 and 30 can be smoothly and slowly opened under the buffering force provided by the damper 413, so that good synchronism of the opening of the two cover plates is ensured.

In order to maintain balance between the two sides of the first cover plate 20 and the second cover plate 30, gear sets 41 are respectively arranged on two sides of the inside of the box body 10, the gear sets 41 on two sides are symmetrically arranged, and at this time, the two sides of the first cover plate 20 and the second cover plate 30 are respectively pivoted and linked through the corresponding gear sets 41.

As shown in fig. 5, 6, and 7, the first cover plate 20 and the second cover plate 30 are triggered by the switch assembly 42 to turn inwards to open the opening, or are locked by the switch assembly 42 to close the opening.

The switch assembly 42 is disposed on the case 10, and includes: button 421, tongue 422, first spring 423, second spring 424, and switch housing 425. Preferably, the switch assembly 42 is disposed on the flange 13 of the opening of the case 10 to facilitate the operation of the switch assembly 42. The button 421, the lock tongue 422, the first spring 423, and the second spring 424 are mounted on the switch seat 425.

One end of the lock tongue 422 is initially inserted into the first cover plate 20 or the second cover plate 30, and the button 421 is disposed above the lock tongue 422 and pushes the lock tongue 422 to separate from the first cover plate 20 or the second cover plate 30 when being pressed by an external force. Is provided so as to control the opening of the first cover plate 20 or the second cover plate 30 by the switch assembly 42. When the button 421 is pressed, the lock tongue 422 is separated from the first cover plate 20 or the second cover plate 30, and the first cover plate 20 and the second cover plate 30 are turned over and separated due to self gravity, so that automatic synchronous opening is realized. The first spring 423 provides a restoring force for the button 421 to spring up after being pushed down, and the second spring 424 provides a restoring force for the tongue 422 to lock again after being separated.

In one embodiment, the lock tongue 422 is disposed below the button 421, and a push block 4211 extending into a groove 4221 of the lock tongue 422 is disposed at the bottom of the button 421, and an interaction surface between the push block 4211 and the lock tongue 422 is an inclined surface. At this time, the first spring 423 is disposed below the button 421, and the second spring 424 is disposed at one side of the tongue 422. So configured, when the push button 421 is pressed, the push block 4211 can push the lock out from the first cover plate 20 or the second cover plate 30, so that the first cover plate 20 and the second cover plate 30 are in a free state.

In order to facilitate the closing of the first cover plate 20 and the second cover plate 30, the bottoms of the first cover plate 20 and the second cover plate 30 are also provided with related cover handles 21, and one ends of the cover handles 21 extend from the edges of the

cover plates

20 and 30. Thus, when the cover closing handle 21 is pressed, the first cover plate 20 and the second cover plate 30 can be driven to pivot synchronously, and when the first cover plate 20 or the second cover plate 30 is locked by the lock tongue 422 again, the first cover plate 20 and the second cover plate 30 can be closed.

In addition, the edges of the first cover plate 20 and/or the second cover plate 30 are further provided with brushes 60 closing the gap between the first cover plate 20 and the second cover plate 30.

When the multimedia cable box of the embodiment is operated, after the button 421 is pressed, the two

cover plates

20 and 30 fall down simultaneously, and the

cover plates

20 and 30 drive the gear set 41 by self weight, so that the cover plates fall down; the

cover plates

20 and 30 fall under the action of the damper 413 and are subjected to a certain resistance, so that the cover plates slowly fall; the gear sets 41 on the left and right sides in the multimedia cable box ensure stable and synchronous falling. When the

cover plates

20 and 30 are closed, the push blocks 4211 are pushed backwards, after the

cover plates

20 and 30 are closed in place, the first springs 423 rebound the buttons 421, the push blocks 4211 clamp the clamping grooves of the main cover plates, and the

cover plates

20 and 30 are closed.

In summary, the first cover plate and the second cover plate of the multimedia cable box can be automatically and synchronously opened through the switch mechanism, and can be accommodated in the box body when being opened, so that the multimedia cable box has the advantages of being convenient to operate, not occupying the using space of a conference table and being attractive.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A multimedia cable box, the multimedia cable box comprising: the box body, the first cover plate, the second cover plate and the switch mechanism;

the box body one side forms the opening, first apron and second apron side by side pivot connect in the opening part, switch gear includes: the first cover plate and the second cover plate are pivoted and linked through the gear set, the first cover plate and the second cover plate are triggered by the switch assembly to turn inwards to open the opening respectively, or the switch assembly locks to close the opening, and when the first cover plate and the second cover plate are in an open state, the first cover plate and the second cover plate are at least partially accommodated in the box body;

the gear set includes: the first cover plate and the second cover plate are respectively connected to the inner side of the box body through a pivot gear, any pivot gear is meshed with one linkage gear, and the two linkage gears are meshed with each other; the switch assembly set up in on the box body, it includes: the device comprises a button, a lock tongue, a first spring and a second spring;

the gear set further comprises a damper arranged on the inner side of the box body, and the two pivoting gears are respectively meshed with a gear of the damper; the gear set is arranged close to the adjacent edges of the first cover plate and the second cover plate;

2. The multimedia cable box of claim 1 wherein said box body comprises: the box bottom and the box wall extending from the peripheral edge of the box bottom are provided with an installation cavity and a storage cavity.

3. The multimedia cable box of claim 2 wherein a partition is provided in the space enclosed by the box bottom and the box wall, said partition enclosing the mounting cavity and the storage cavity.

4. The multimedia cable box of claim 1 wherein both sides of said box body interior are provided with said gear sets, and both sides of said first cover plate and second cover plate are each pivotally coupled by respective gear sets.

5. The multimedia cable box of claim 1 wherein said locking bolt is arranged below said button, a push block extending into said locking bolt is arranged at the bottom of said button, an interaction surface between said push block and said locking bolt is an inclined surface, said first spring is arranged below said button, and said second spring is arranged at one side of said locking bolt.

6. The multimedia cable box of claim 1 wherein the bottoms of said first cover plate and said second cover plate are further provided with associated cover handles, said cover handles having one end extending from the edge of the cover plate where they are located.