CN211481399U - Television stick - Google Patents
Television stick Download PDFInfo
- Publication number
- CN211481399U CN211481399U CN202020638857.7U CN202020638857U CN211481399U CN 211481399 U CN211481399 U CN 211481399U CN 202020638857 U CN202020638857 U CN 202020638857U CN 211481399 U CN211481399 U CN 211481399U
- Authority
- CN
- China
- Prior art keywords
- main body
- interface
- circuit board
- stick
- antenna device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a television stick, which comprises an interface part for connecting a television and a main body part hinged with the interface part, wherein the main body part comprises a main body circuit board and an antenna device, and the main body circuit board is provided with a structure connected with the interface part circuit; the main body part is used for driving the antenna device to approach or leave the television relative to the rotation of the interface part. The utility model provides a TV stick sets up to overall structure through the interface part that will connect the TV and the main part that sets up antenna device, and can rotate relatively, thereby make main part and interface part structurally have the variability, when can satisfying the use on the one hand, make TV stick body take antenna device to keep away from the TV as far as possible, so that reduce the signal influence of TV to antenna device, thereby realize improving network performance, on the other hand can satisfy the simple structure of TV stick, easily accomodate, the requirement of easily carrying, the main part remains the wholeness with the interface part throughout, can promote the operation convenience that the TV stick used greatly.
Description
Technical Field
The utility model relates to a TV accessory technical field, more specifically say, relate to a TV stick.
Background
A tv stick is a portable product that connects to a network via WiFi and provides video signals to a tv, i.e. a display, so that a user can watch a network program or experience a network game. The shape of the USB flash disk is similar to that of a USB flash disk, and the USB flash disk can be directly plugged into a television when in use. However, when the television processes the video signal, an interference signal is inevitably radiated, so that the WiFi signal of the television stick is interfered, and the television signal is jammed, which affects the program watching effect. At present, some products on the market improve the measure that an extension line is added on a television stick to enable the television stick to be far away from a television, but an accessory is added to enable the portability of the product to be reduced.
In summary, those skilled in the art need to solve the above-mentioned problems and provide a portable tv stick with reduced interference from tv signals.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a tv stick, which has low influence on receiving tv signal interference, is convenient and portable, and does not require operations such as disassembling and assembling the structure during use.
In order to achieve the above object, the present invention provides the following technical solutions:
a television stick comprises an interface part for connecting a television and a main body part hinged to the interface part, wherein the main body part comprises a main body circuit board and an antenna device, and the main body circuit board is provided with a structure connected with the interface part through a circuit; the main body part is used for driving the antenna device to approach or leave the television relative to the rotation of the interface part.
Optionally, the interface portion is connected to the main circuit board through a flexible flat cable, and the flexible flat cable is located at the hinged position.
Optionally, the interface portion has a first hinge tube, the main body portion has a second hinge tube, the first hinge tube and the second hinge tube are rotatably sleeved with each other, and the flexible flat cable passes through the sleeving position.
Optionally, the length of the interface portion is smaller than the length of the main body portion.
Optionally, the antenna device is located on a side of the main circuit board away from the interface portion.
Optionally, the rotation range of the main body portion may be rotatable to a position perpendicular to the insertion direction of the interface portion, so as to realize that the antenna device is furthest away from the television.
Optionally, the antenna device is a printed antenna disposed on the main body circuit board.
Optionally, a rotation limiting device for limiting a rotation angle of the main body portion and the interface portion is arranged on the main body portion or the interface portion, so as to avoid damage caused by excessive rotation;
and/or a positioning device with a fixed angle is arranged on the main body part or the interface part, so that a click feeling is formed when the main body part or the interface part rotates to the fixed angle.
The utility model provides a TV stick sets up to overall structure through the interface part that will connect the TV and the main part that sets up antenna device, and can rotate relatively, thereby make main part and interface part structurally have the variability, when can satisfying the use on the one hand, make TV stick body take antenna device to keep away from the TV as far as possible, so that reduce the signal influence of TV to antenna device, thereby realize improving network performance, on the other hand can satisfy the simple structure of TV stick, easily accomodate, the requirement of easily carrying, the main part remains the wholeness with the interface part throughout, can promote the operation convenience that the TV stick used greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a TV wand provided in the present application;
FIG. 2 is a top view of a television wand provided herein;
FIG. 3 is a schematic view of a TV wand inserted into a TV as provided by the present application.
In fig. 1-3:
1 is a main body part, 11 is a shell, 12 is a main body circuit board, and 13 is an antenna device;
2 is interface part, 21 is interface shell, 22 is interface circuit board, 23 is interface end;
3 is a flexible flat cable, 4 is a television, and 5 is a hinge part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a television stick, the influence that this television stick received television signal interference is lower, and convenient, portable, need not carry out operations such as dismouting to the structure during use.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a tv stick provided in the present application; FIG. 2 is a top view of a television wand provided herein; FIG. 3 is a schematic view of a TV wand inserted into a TV as provided by the present application.
A television stick is mainly used for being connected with a television and providing video signals for the television. The structure of the television stick mainly comprises an interface part 2 and a main body part 1, wherein the interface part 2 is used for being directly connected with a television 4 and can be a USB interface or other interface types, the main body part 1 is hinged with the interface part 2, the main body part 1 comprises a main body circuit board 12 and an antenna device 13, and the main body circuit board 12 has a structure connected with a circuit of the interface part 2; the rotation of the main body 1 relative to the interface 2 is used to drive the antenna device 13 to approach or depart from the tv 4.
The main circuit board 12 of the main body 1 is a main circuit board of the tv stick and is used for realizing main functions of the tv stick.
The main body 1 and the interface 2 are connected by a hinge 5, or called as pivot joint, and can rotate relatively, and the relative angle between the two changes when rotating.
The main circuit board 12 has a circuit connection structure with the interface part 2, and it can be known that the connection between the two can be the connection of a flexible circuit board, so that the connection can be maintained when the main circuit board is rotated to any position; a coupling circuit may also be disposed between the main circuit board 12 and the interface unit 2, that is, when the main circuit board 12 rotates with the main body 1 to a position away from the tv, the main circuit board 12 is electrically connected to the interface unit 2, and when the main circuit board 12 rotates with the main body 1 to a position close to the tv, the main circuit board 12 is electrically disconnected from the interface unit 2.
The antenna device 13 is a device for realizing a television stick signal transmission function. The antenna device 13 is disposed in the main body 1, and may be disposed directly on the main body circuit board 12 or disposed on an inner wall of the main body 1.
The main body 1 and the interface 2 may be in a straight shape or an L shape, and the antenna device 13 is relatively close to or far from the television by rotating the main body 1 and changing the relative angle between the two.
The utility model provides a TV stick sets up to overall structure through interface part 2 that will connect TV 4 and main part 1 who sets up antenna device 13, and can carry out relative rotation, thereby make main part 1 and interface part 2 structurally have the variability, when can satisfying the use on the one hand, make TV stick body take antenna device 13 to keep away from TV 4 as far as possible, so that reduce TV 4 to antenna device 13's signal influence, thereby realize improving network performance, on the other hand can satisfy TV stick's simple structure, easily accomodate, the requirement of easy-to-carry, main part 1 and interface part 2 keep the wholeness all the time, can promote the operation convenience that TV stick used greatly.
In addition to the above embodiments, the interface portion 2 and the main circuit board 12 are connected by the flexible flat cable 3, and the flexible flat cable 3 is located at the position of the hinge portion 5.
Considering that the rotational connection between the interface part 2 and the main body part 1 may cause the stability of the interface part 2 and the main body circuit board 12 to be reduced, the flexible flat cable 3, i.e. the FPC flexible circuit board, is adopted for connection therebetween, which can realize circuit connection and data transmission, can enhance the connection stability, and does not cause the damage of the circuit connection even if a plurality of angular changes occur.
Alternatively, the connection form of the circuits through wires, optical fibers and the like can be selected.
The above-mentioned hinge connection may be various, for example, one of the connecting portion 2 and the housing 11 of the main body portion 1 is provided with a hinge shaft, and the other is provided with a hinge barrel or a hinge ring, i.e. the hinge can be realized.
Further, in order to protect the flexible flat cable 3 as much as possible, on the basis of the above embodiment, the interface portion 2 has a first hinge cylinder, the housing 11 of the main body portion 1 has a second hinge cylinder, the first hinge cylinder and the second hinge cylinder are rotatably sleeved with each other, and the flexible flat cable 3 passes through the sleeved position.
Specifically, one end of the connecting port 2 has a first hinge cylinder, the first hinge cylinder is sleeved on a second hinge cylinder of the housing 11 of the main body 1, both hinge cylinders are in an open structure, that is, the first hinge cylinder is communicated with the inside of the connecting port 2 and has a first opening facing to the outside, and the second hinge cylinder is communicated with the inside of the housing 11 of the main body 1 and has a second opening facing to the outside. The first hinge barrel is sleeved with the second hinge barrel, and the first hinge barrel is sleeved inside the second opening. One end of the flexible flat cable 3 is connected with the circuit board of the interface part 2, the flexible flat cable 3 extends into the first hinge tube from the inside of the interface shell 21 and extends into the shell 11 of the main body part 1 from the first opening, and the connection with the main body circuit board 12 is realized.
In this embodiment, the hinge structure is provided as two hinge tube structures, so that the flexible flat cable 3 is conveniently arranged in the two nested structures, the flexible flat cable 3 can be better protected, and damage is avoided.
Alternatively, the hinge cylinder is not limited to a cylinder, and the hinge cylinder and the cylinder are nested and can rotate. Alternatively, the above-mentioned manner of protecting the flexible flat cable 3 is not exclusive, and other manners may be adopted to store the flexible flat cable 3.
In any of the above embodiments, the length of the interface portion 2 is smaller than the length of the housing 11 of the main body portion 1.
In addition to any of the above embodiments, the antenna device 13 is located on the side of the main circuit board 12 away from the interface part 2.
Referring to fig. 1, in order to keep the antenna device 13 away from the tv to the greatest extent, the antenna device 13 may be disposed on a side away from the interface portion 2, so that a larger distance of movement can be realized by rotation, and the antenna device is further away from the tv 4.
The interface part 2 in this application is actually an interface device, and does not undertake the main work of the tv stick, that is, all circuits except necessary connections are arranged on the main circuit board 12, and more structures are transferred to the main circuit board 12, so as to reduce the length of the interface part 2 and increase the length of the main part 1, and at the same time, the antenna device 13 is arranged on the side far away from the interface part 2 as far as possible, so that the main part 1 can rotate to drive the antenna device 13 to be far away from the tv.
In addition to any of the above embodiments, the rotation range of the main body 1 can be rotated to a position perpendicular to the insertion direction of the interface 2, so as to realize the maximum distance of the antenna device 13 from the tv 4.
Specifically, set up the joint spout in main part 1 and interface part 2 outside, set up the structure that easily keeps stable at the both ends of joint spout for main part 1 and interface part 2 easily keep being the state of style of calligraphy (being 180 degrees angular relation promptly), thereby occupation space is little, conveniently carries at the two or be the state of L shape (being 90 degrees angular relation promptly), thereby the TV is kept away from to the tip of main part 1, reduces the signal interference who receives the TV.
Alternatively, a locking device may be provided on the main body 1 and the interfacing part 2 to form a stable fixation at any position or at the above-mentioned stuck position.
On the basis of any of the above-described embodiments, the antenna device 13 is a printed antenna provided on the main body circuit board 12.
The printed antenna is an antenna arranged on a circuit board substrate and comprises a signal feed-in part and a radiator. In the embodiment, the hinge structure is placed between the interface part 2 and the main body part 1, the original printed antenna printed on the PCBA of the main body circuit board 12 is continuously used, no extra cost is required to be added, a new antenna is arranged, the influence on the increase of the product volume is extremely small, and the cost is reduced.
It should be noted that the hinge structure in the present application does not significantly increase the length of the tv stick, and has little effect on the length of the tv stick, and meanwhile, the tv stick is maintained as an integral structure, which can avoid the problem of portability.
On the basis of any of the above embodiments, the main body portion 1 or the interface portion 2 is provided with a rotation limiting device for limiting the rotation angle of the main body portion and the interface portion, so as to avoid damage caused by excessive rotation;
and/or, the main body part 1 or the interface part 2 is provided with a positioning device with a fixed angle, so that a click feeling is formed when the main body part or the interface part rotates to the fixed angle.
The television stick comprises an interface part 2 and a main body part 1 which are rotatably connected, and an antenna device 13 in the main body part 1 can be far away from a television 4 after the main body part 1 is rotated, so that the interference of the television on a product is reduced.
In a specific embodiment, the interface portion 2 includes an interface housing 21, an interface circuit board 22 disposed in the interface housing 21, and an interface end 23 protruding from the interface housing 21; the interface housing 21 is hinged with the housing 11 of the main body part 1, the interface circuit board 22 is connected with the interface end 23, and the interface circuit board 22 is connected with the main body circuit board 12 through a circuit.
It should be noted that the interface unit 2 is designed to wrap the interface circuit board 22 through the interface housing 21, and the interface end 23 is partially exposed out of the interface housing 21 so as to be inserted into a corresponding interface on the battery 4. The interface end 23 is electrically connected to the interface circuit board 22, and can perform data transmission with the television 4 or achieve acquisition of electric energy.
The electrical connection of the interface circuit board 22 to the main body circuit board 12 includes a flexible connection and a coupling circuit connection. In this embodiment, the interface housing 21 of the interface part 2 is used to realize the hinge connection with the housing 11 of the main body part 1, so that the internal circuit can be stably connected, and the circuit connection is arranged inside the housing, thereby ensuring the stability and safety of the circuit structure.
Alternatively, the interface unit 2 may be connected to the main body unit 1 in another form. Alternatively, the interface unit 2 may not be provided with the interface housing 21, and may only include the interface end 23 and the interface circuit board 23 connected to the interface end 23.
In addition to the main structure and connection relationship of the tv stick provided in the above embodiments, please refer to the prior art for the structure of other parts of the tv stick, which is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The above has described the tv stick provided by the present invention in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A tv stick, comprising an interface part (2) for connecting a tv (4) and a main body part (1) hinged to the interface part (2), wherein the main body part (1) comprises a main body circuit board (12) and an antenna device (13), and the main body circuit board (12) has a structure electrically connected with the interface part (2); the main body part (1) rotates relative to the interface part (2) and is used for driving the antenna device (13) to be close to or far away from the television (4).
2. The tv wand according to claim 1, wherein the interface portion (2) and the main circuit board (12) are connected by a flex cable (3), the flex cable (3) being located at the hinged position.
3. The tv stick according to claim 2, wherein the connecting portion (2) has a first hinge cylinder, the main portion (1) has a second hinge cylinder, the first hinge cylinder and the second hinge cylinder are rotatably connected in a sleeved manner, and the flexible flat cable (3) passes through the sleeved position.
4. A tv wand according to claim 1, wherein the length of the interface portion (2) is less than the length of the main body portion (1).
5. A television wand according to claim 1, wherein the antenna means (13) is located on the side of the main body circuit board (12) remote from the interface portion (2).
6. A tv wand according to claim 1, wherein the main body portion (1) is pivotable to a position perpendicular to the direction of insertion of the interface portion (2) to achieve a maximum distance of the antenna means (13) from the tv (4).
7. The TV wand according to any one of claims 1 to 6, characterized in that the antenna device (13) is a printed antenna provided on the main body circuit board (12).
8. The TV wand according to any one of claims 1 to 6, wherein the main body part (1) or the interface part (2) is provided with a rotation limiting device for limiting the rotation angle of the main body part and the interface part so as to avoid damage caused by excessive rotation;
and/or a positioning device with a fixed angle is arranged on the main body part (1) or the interface part (2) so as to form a click feeling when the main body part or the interface part rotates to the fixed angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020638857.7U CN211481399U (en) | 2020-04-24 | 2020-04-24 | Television stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020638857.7U CN211481399U (en) | 2020-04-24 | 2020-04-24 | Television stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211481399U true CN211481399U (en) | 2020-09-11 |
Family
ID=72380410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020638857.7U Active CN211481399U (en) | 2020-04-24 | 2020-04-24 | Television stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211481399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565845A (en) * | 2020-12-07 | 2021-03-26 | 歌尔科技有限公司 | Television stick |
-
2020
- 2020-04-24 CN CN202020638857.7U patent/CN211481399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112565845A (en) * | 2020-12-07 | 2021-03-26 | 歌尔科技有限公司 | Television stick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1903781B1 (en) | Hinge method and apparatus and electronic device having the same | |
| CN209375705U (en) | Rotating shaft mechanism and foldable electronic | |
| US7412259B2 (en) | Mobile phone with USB interface | |
| US7369414B2 (en) | Rotatable hinge mechanism with enclosure for housing flexible printed circuit | |
| CN211481399U (en) | Television stick | |
| CN1622557B (en) | Mobile communication equipment | |
| WO2006108338A1 (en) | A usb data-audio signal multiplexing transmission line | |
| JP5459810B2 (en) | Data card with rotatable connector and rotatable connector for data card | |
| KR200430966Y1 (en) | Perpendicular-shaped USB Gender | |
| US20060246742A1 (en) | Rotatable connector | |
| CN212626441U (en) | Data line capable of rotating and changing angle | |
| EP1125368A1 (en) | Battery case for pcmcia card modem with antenna | |
| CN204886937U (en) | Portable terminal | |
| KR20090000418U (en) | Rotatable USB gender | |
| CN201781571U (en) | Wireless communication device | |
| US20080198242A1 (en) | Data storage device with camera function | |
| KR200323449Y1 (en) | Portable digital device coupled with USB port | |
| CN201828952U (en) | Usb data card | |
| CN102856709A (en) | Rotary type network connector | |
| CN206712194U (en) | A kind of durable type retractable USB data wire | |
| KR100402793B1 (en) | Portable terminal having a keyboard | |
| KR200447702Y1 (en) | Gender with Rotating Touch-pen for mobile device | |
| KR200382527Y1 (en) | Hinge type USB connector | |
| CN210040802U (en) | USB connector, data line and external equipment for connecting to terminal | |
| CN103291735A (en) | Electronic device and double-shaft type pivot thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |