CN208967407U - The mountable set-top box on hanging rack of TV set - Google Patents

Abstract

The utility model is in order to solve the technical issues of set-top box is installed loosely at the top of television set in the prior art, provide a kind of mountable set-top box on hanging rack of TV set, including metal plate shell, there are two pedestals for the bottom tool of the metal plate shell, one is fitted on each pedestal can 90 ° of open brackets that turn up, the bracket is length adjustable structure, and end is provided with the elastic clamping jaw that can be clamped on hanging rack of TV set intermediate transverse girder.Set-top box is placed at the top of television set, open bracket is flipped outward, elastic clamping jaw is just clamped on the intermediate transverse girder of hanging rack of TV set, realizes set-top box stablizing at the top of television set and places.

Description

The mountable set-top box on hanging rack of TV set

Technical field

The utility model relates to a kind of set-top boxes.

Background technique

Set-top box (technical term are as follows: digital video switching box) is the equipment of connection a television set and outside source. The digital signal of compression can be changed into television content by it, and be shown on a television set.Signal can come from wire cable, Satellite antenna, broadband network and terrestrial broadcasting.Image, the sound that the received content of set-top box can be provided in addition to simulated television Except, more it is that digital content, including electronic program guides, internet webpage, subtitle etc. can be received.It enables users to existing Have and watch digital television program on television set, and formula digitlization amusement, education and commercialization activity can be interacted by network.

It needs to connect by signal wire between set-top box and television set, be limited by signal line length, set-top box can only be put It sets near television set, is generally positioned in cabinet for TV.The house of small apartment, bedroom area is little, will not generally place electricity Depending on cabinet, television set is also to be hung on a wall.There is no cabinet for TV, set-top box can be only placed on the ground, and people, which walks up and down, easily tramples machine top Box, the exposed and signal wire of towing on the ground influences the overall beautiful of bedroom, if being placed on set-top box at the top of television set It can avoid accidentally stepping on exposed with harness, but set-top box can not be fixed at the top of television set, and crumbling, there is security risks.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of photovoltaic DC-to-AC converters that can be dust-proof.

In order to achieve the above objectives, the technical solution of the utility model is as follows:

The mountable set-top box on hanging rack of TV set, including metal plate shell, there are two the bottom tools of the metal plate shell Pedestal, be fitted on each pedestal one can 90 ° of open brackets that turn up, the bracket is length adjustable structure, end It is provided with the elastic clamping jaw that can be clamped on hanging rack of TV set intermediate transverse girder.

Further, the bottom of the metal plate shell has the containing cavities for storing the bracket, tool in the containing cavities There is the buckle of the fixed bracket.

Further, the end of the bracket has a circular jack, the bracket is corresponded to and is provided at jack Four circular holes angularly arranged；The top of the elasticity clamping jaw is the insertion end in the insertion jack, and the insertion end is set It is equipped with the steel ball of an evagination, and keeps the spring of steel ball evagination state；The insertion end is inserted into the jack, the steel Ball, which is stuck in one of circular hole, realizes being connected for elastic clamping jaw and the bracket.

Compared with prior art, the utility model has the beneficial effects that 1. are placed on set-top box at the top of television set, it is turned-out Turn the bracket opened, elastic clamping jaw is just clamped on the intermediate transverse girder of hanging rack of TV set, realizes set-top box on television set top Stablizing for portion is placed；2. bracket can be accommodated in the containing cavities of metal plate shell, placement of the set-top box in cabinet for TV is not influenced； 3. the distance between elastic clamping jaw is greater than its width, elastic clamping jaw rotates 90 ° before storage, and this makes it possible to reduce containing cavities Depth, and the combination of steel ball and spring just realizes this purpose.

Detailed description of the invention

It, below will be to existing skill in order to illustrate more clearly of the technical solution in the utility model prior art and embodiment Attached drawing needed in art and embodiment description is briefly described.

Fig. 1 is the bottom view of the metal plate shell of set-top box disclosed in embodiment one；

Fig. 2 is scheme of installation of the set-top box at the top of television set disclosed in embodiment one；

Fig. 3 is the connection schematic diagram disclosed in embodiment two between elasticity clamping jaw and bracket.

Specific embodiment

The technical solution of the utility model is further described below in conjunction with attached drawing.

Embodiment one

It is the metal plate shell of set-top box shown in Fig. 1, bottom has a containing cavities 1 of two bar shapeds, in each containing cavities With two pedestals 2 of a pedestal, one is fitted on each pedestal can 90 ° of brackets 3 for turning up open.Bracket is that length can Structure is adjusted, end is provided with the elastic clamping jaw 4 that can be clamped on hanging rack of TV set intermediate transverse girder.

Bracket is dropped out from containing cavities in order to prevent, so being provided with support bracket fastened buckle 5 in containing cavities.

Referring to fig. 2, set-top box A is placed on 6 top of television set, flips outward open bracket 3, elastic clamping jaw 4 just presss from both sides It holds on the intermediate transverse girder 7 of hanging rack of TV set, realizes set-top box stablizing at the top of television set and place.Moreover, bracket can be with It is accommodated in the containing cavities of metal plate shell, does not influence placement of the set-top box in cabinet for TV.

Embodiment two

In embodiment one, the distance between elastic clamping jaw is greater than its width, and elastic clamping jaw rotates 90 ° before storage, in this way The depth of containing cavities can be reduced, and the present embodiment is the improvement made in order to realize the purpose.

Referring to Fig. 3, the end of bracket has a circular jack 8, and bracket corresponds to setting at jack, and there are four angularly The circular hole 9 of arrangement；The top of elastic clamping jaw is the insertion end 10 being inserted into jack, and insertion end is provided with the steel ball of an evagination 11, and keep the spring 12 of steel ball evagination state；Insertion end is inserted into jack, and steel ball is stuck in one of circular hole and realizes Elastic clamping jaw and bracket are connected.After bracket is opened, elastic clamping jaw is firmly rotated, steel ball is inside contracted to be detached from from circular hole, works as steel After ball encounters next circular hole, steel ball resets under the action of the spring sticks into the circular hole, realizes 90 ° of rotations of elastic clamping jaw.

Various modifications to these embodiments will be readily apparent to those skilled in the art, herein The General Principle for moving justice can be real in other embodiments without departing from the spirit or scope of the present utility model It is existing.Therefore, the present invention will not be limited to the embodiments shown herein, and be to fit to it is disclosed herein Principle and the consistent widest scope of features of novelty.

Claims (3)

1. the mountable set-top box on hanging rack of TV set, which is characterized in that including metal plate shell, the bottom of the metal plate shell Tool there are two pedestal, be fitted on each pedestal one can 90 ° of open brackets that turn up, the bracket is the adjustable knot of length Structure, end are provided with the elastic clamping jaw that can be clamped on hanging rack of TV set intermediate transverse girder.

2. the mountable set-top box on hanging rack of TV set according to claim 1, which is characterized in that the metal plate shell Bottom there are the containing cavities for storing the bracket, there is the buckle of the fixed bracket in the containing cavities.

3. the mountable set-top box on hanging rack of TV set according to claim 2, which is characterized in that the end of the bracket End has a circular jack, and the bracket corresponds to setting at jack, and there are four the circular holes angularly arranged；The elastic clip The top of pawl is the insertion end in the insertion jack, and the insertion end is provided with the steel ball of an evagination, and keeps steel ball The spring of evagination state；The insertion end is inserted into the jack, and the steel ball, which is stuck in one of circular hole, realizes elasticity Clamping jaw is connected with the bracket.