CN205647844U

CN205647844U - Television bar

Info

Publication number: CN205647844U
Application number: CN201620380006.0U
Authority: CN
Inventors: 刘圣富
Original assignee: Shenzhen Xu Lian Information Technology Co Ltd
Current assignee: Shenzhen Xu Lian Information Technology Co Ltd; CSmartlink Information Technology Co Ltd
Priority date: 2016-04-28
Filing date: 2016-04-28
Publication date: 2016-10-12
Anticipated expiration: 2026-04-28

Abstract

The utility model discloses a television bar, including the casing and install in PCB board in the casing, the HDMI plug is installed to the one end of PCB board, the HDMI plug stretches out casing, this television bar still include the network card interface, the network card interface with PCB board electric connection. The utility model discloses a television bar data transmission's stability is high.

Description

Television rod

Technical field

This utility model relates to TV accessory technical field, particularly to a kind of television rod.

Background technology

Television rod is a kind of with HDMI plug, the product of similar USB flash disk shape, can be to television set transmission High-definition signal on network.

Existing television rod typically carries out wireless data transmission by WIFI, owing to WIFI is except by router Watt level and ability through walls limit outside, also be vulnerable to interference, because of the shadow by bandwidth in transmitting procedure Ring so that card easily occurs in the film source of high definition.

Utility model content

Main purpose of the present utility model is to provide a kind of television rod, it is intended to improve the transmission of television rod data Stability.

For achieving the above object, the television rod that the utility model proposes, including housing and be installed on described Pcb board in housing, one end of described pcb board is provided with HDMI plug, described HDMI plug Stretching out described housing, this television rod also includes network card interface, and described network card interface is electrical with described pcb board Connect.

Preferably, described network card interface is RJ45 network card interface.

Preferably, described network card interface is fixed on the other end of described pcb board and is located in described housing, The end of described housing offers the socket of corresponding described network card interface.

Preferably, this television rod also includes USB interface, and described USB interface is electrical with described pcb board Connecting, the sidewall of described housing offers the opening of corresponding described USB interface.

Preferably, described housing includes upper casing and the lower casing covered with described upper casing, described upper casing and institute Stating and be formed with containing cavity between lower casing, described pcb board is placed in described containing cavity, described lower casing interior Both sides of the edge, surface are convexly equipped with many inserting columns, and described pcb board offers multiple installing hole, and described inserting column is inserted It is arranged in described installing hole.

Preferably, described upper casing and described lower casing near one end of described network card interface in the inner surface of the two The recessed draw-in groove that is formed, described network card interface is embedded at described draw-in groove.

Preferably, described upper casing has a cover plate, described socket away from one end connection of described HDMI plug It is opened in described cover plate, when described upper casing covers with described lower casing, described cover plate and described lower casing End abutment.

Preferably, the described upper casing thickness near one end of described HDMI plug is less than it near described net The thickness of card interface one end, the outer surface of described lower casing is concordant with the edge of described cover plate.

Preferably, this television rod also includes the display lamp being electrically connected with described pcb board, described upper casing pair The position answering described display lamp offers light and appears mouth, and the saturating exit of described light is covered with a diffuser plate.

Technical solutions of the utility model are by arranging network card interface in television rod, it is achieved that television rod network number According to wire transmission, for comparing the existing television rod carried out data transmission by WiFi technology, data Transmitting procedure is susceptible to interference, and transmitting procedure is more stable.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings Obtain other accompanying drawing.

Fig. 1 is the perspective view of this utility model one embodiment television rod；

Fig. 2 be in Fig. 1 television rod face structural representation；

Fig. 3 is the detonation configuration schematic diagram of television rod in Fig. 1.

Drawing reference numeral illustrates:

The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into One step explanation.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into The scope of this utility model protection.

It is to be appreciated that directional instruction in this utility model embodiment (such as upper and lower, left and right, It is forward and backward ...) it is only used for explanation phase under a certain particular pose (as shown in drawings) between each parts To position relationship, motion conditions etc., if this particular pose changes, then directionality indicates also Change the most therewith.

In this utility model, unless otherwise clearly defined and limited, term " connect ", " fixing " Etc. should be interpreted broadly, such as, " fixing " can be fixing connection, it is also possible to is to removably connect, or Integral；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to pass through Intermediary is indirectly connected to, and can be connection or the interaction relationship of two elements of two element internals, Unless otherwise clear and definite restriction.For the ordinary skill in the art, can be as the case may be Understand above-mentioned term concrete meaning in this utility model.

It addition, such as relating to the description of " first ", " second " etc. is only used for describing mesh in this utility model , and it is not intended that instruction or imply its relative importance or implicit indicate indicated technical characteristic Quantity.Thus, define " first ", the feature of " second " can express or implicitly include to Few this feature.It addition, the technical scheme between each embodiment can be combined with each other, but necessary It is based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs conflicting Will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, the most not in this utility model requirement Protection domain within.

The utility model proposes a kind of television rod.

Referring to figs. 1 through Fig. 3, in this utility model one embodiment, this television rod includes housing 10 and peace The pcb board 20 being loaded in housing 10, one end of pcb board 20 is provided with HDMI plug 30, and HDMI inserts 30 stretch out housing 10, and this television rod also includes that network card interface 40, network card interface 40 electrically connect with pcb board 20 Connect.

Described housing 10 can be the moulding of plastic material.Pcb board 20 is arranged in housing 10, housing 10 pairs of pcb boards 20 are protected, and HDMI plug 30 is stretched out by housing 10 one end is easy to itself and TV The machine transplanting of rice sets connection, and one end of certain housing 10 also can arrange a protection set engaged with the end of housing 10, At television rod unused state, HDMI plug 30 is preferably protected in being placed in protection set.Network interface card Interface 40 may be disposed at housing 10 inside or is arranged at housing 10 outside by connecting line and pcb board 20 be electrically connected with, television rod of the present utility model in use, by the HDMI plug 30 of television rod Insert the HDMI seat of television set, and insert network interface card socket 14 by netting twine, television rod is connected to a road By device, and connect other electronic equipments such as mobile phone, the computer etc. of same router, be i.e. in same local Electronic equipment off the net can realize data and shield push function together, can watch network HD video by television set.

Technical solutions of the utility model are by arranging network card interface 40 in television rod, it is achieved that television rod network The wire transmission of data, for comparing the existing television rod carried out data transmission by WiFi technology, number It is susceptible to disturb transmitting procedure more stable according to transmitting procedure.

Preferably, network card interface 40 of the present utility model is RJ45 network card interface 40.And described network interface card Interface 40 is fixed on the other end of pcb board 20 and is located in housing 10, and the end of housing 10 offers The socket 14 of corresponding described network card interface 40.

RJ45 network card interface bandwidth includes 10Mbps and 100Mbps, and it has the advantages that versatility is high. Certainly the present embodiment network card interface 40 is not limited to RJ45 network card interface, and it can select according to actual needs Select other kinds of network card interface 40.Network card interface 40 is arranged in housing 10 by the present embodiment so that Network card interface 40 and television rod structure remain an entirety, and network card interface 40 is arranged at housing 10 One end (afterbody), be convenient to the plug operation of television rod in use netting twine and network interface card socket 14. In other embodiments, network card interface 40 may also set up outside housing 10, fixing connection housing 10 appearance Face or to hang on housing 10 by connecting line outside.

Further, this television rod also includes USB interface 50, USB interface 50 and pcb board 20 electricity Property connect, the sidewall of housing 10 offers the opening (sign) of corresponding USB interface 50.This enforcement Television rod can be powered by the television rod of example by USB interface 50, or connects other storage devices Video in broadcasting memory, audio file.

Specifically, housing 10 includes upper casing 11 and the lower casing 12 covered with upper casing 11, upper casing 11 with Being formed with containing cavity (sign) between lower casing 12, pcb board 20 is placed in described containing cavity, under The inner surface both sides of the edge of shell 12 are convexly equipped with many inserting columns 15, and pcb board 20 offers multiple installing hole 21, inserting column 15 is inserted through to be located in described installing hole 21.

The present embodiment upper casing 11 and lower casing 12 are fastened and connected by buckle structure, and pcb board 20 is arranged at In containing cavity, by coordinating so that pcb board 20 is difficult in housing 10 of inserting column 15 and installing hole 21 Skew is rocked.Certainly fixing in housing 10 of pcb board 20 also can be carried out by other means, as Offer screwed hole on pcb board 20, and offer corresponding screwed hole on the housing 10, pcb board 20 and shell Body 10 connects by screw is fixing.

After ensureing that network card interface 40 is installed in shell, when plug netting twine, network card interface 40 does not produces Rocking, the present embodiment upper casing 11 and lower casing 12 are recessed in the inner surface of the two near one end of network card interface 40 If being formed with draw-in groove 16, network card interface 40 is embedded at draw-in groove 16 (ginseng Fig. 3).

Further, refer to Fig. 3, upper casing 11 has a cover plate away from one end connection of HDMI plug 30 13, socket 14 is opened in cover plate 13, when upper casing 11 covers with lower casing 12, and cover plate 13 and lower casing The end abutment of 12.

Cover plate 13 can be one-body molded with upper casing 11, by the setting of cover plate 13, in one end of housing 10 The connecting sewing of upper casing 11 with lower casing 12 is blocked, and socket 14 is opened in cover plate 13, then at netting twine When plug with network interface card socket 14, the port of netting twine in the aligning process, is difficult to because external force puts on Shell 11 causes the two to separate with the junction of lower casing 12.

Specifically, the upper casing 11 thickness near one end of HDMI plug 30 is less than it near network card interface The thickness of 40 one end, the outer surface of lower casing 12 is concordant with the edge of described cover plate 13.

The present embodiment housing 10 is the narrowest near one end size of HDMI, and housing 10 is near network interface card socket 14 One end size slightly wider, it is ensured that when television rod is inserted in the HDMI seat of television set, television rod will not be with Other adjacent input terminals of television set produce structural hazard, meet man machine relation.

For convenience in confirming whether television rod is in work "on" position, and this utility model television rod also wraps Include the display lamp (not shown) being electrically connected with pcb board 20, the corresponding display lamp (not shown) of upper casing 11 Position offer light and appear mouth 17, light appears and is covered with a diffuser plate 18 at mouth 17.

Diffuser plate 18 can be trnaslucent materials, and has colored material, and display lamp can be LED.? After television rod inserts television set, display lamp is powered lighting or flashing by pcb board 20, display lamp Light is by diffuser plate 18 to the outside diffusion of housing 10, and the duty of television rod can intuitively be understood by consumer.

The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this In the scope of patent protection of utility model.

Claims

1. a television rod, including housing and be installed on the pcb board in described housing, described PCB One end of plate is provided with HDMI plug, and described HDMI plug stretches out described housing, it is characterised in that This television rod also includes that network card interface, described network card interface are electrically connected with described pcb board.

2. television rod as claimed in claim 1, it is characterised in that described network card interface is RJ45 net Card interface.

3. television rod as claimed in claim 1 or 2, it is characterised in that described network card interface is fixed on The other end of described pcb board is also located in described housing, and the end of described housing offers corresponding described net The socket of card interface.

4. television rod as claimed in claim 1, it is characterised in that this television rod also includes that USB connects Mouthful, described USB interface is electrically connected with described pcb board, and the sidewall of described housing offers corresponding institute State the opening of USB interface.

5. television rod as claimed in claim 3, it is characterised in that described housing include upper casing and with The lower casing that described upper casing covers, is formed with containing cavity, described pcb board between described upper casing and described lower casing Being placed in described containing cavity, the inner surface both sides of the edge of described lower casing are convexly equipped with many inserting columns, described Pcb board offers multiple installing hole, and described inserting column is inserted through is located at described installing hole.

6. television rod as claimed in claim 5, it is characterised in that described upper casing and described lower casing are close One end of described network card interface is in the recessed draw-in groove that is formed of inner surface of the two, and described network card interface is embedded at Described draw-in groove.

7. television rod as claimed in claim 5, it is characterised in that described upper casing is away from described HDMI One end of plug connects has a cover plate, described socket to be opened in described cover plate, when described upper casing with described under When cap closes, described cover plate and the end abutment of described lower casing.

8. television rod as claimed in claim 7, it is characterised in that described upper casing is near described HDMI The thickness of one end of plug is less than its thickness near described network card interface one end, the outer surface of described lower casing Concordant with the edge of described cover plate.

9. television rod as claimed in claim 5, it is characterised in that this television rod also includes with described The display lamp that pcb board is electrically connected with, the position of the corresponding described display lamp of described upper casing offers light and appears Mouthful, the saturating exit of described light is covered with a diffuser plate.