CN105514733B - A kind of hinge arrangement of band signal transmission line - Google Patents
A kind of hinge arrangement of band signal transmission line Download PDFInfo
- Publication number
- CN105514733B CN105514733B CN201610017345.7A CN201610017345A CN105514733B CN 105514733 B CN105514733 B CN 105514733B CN 201610017345 A CN201610017345 A CN 201610017345A CN 105514733 B CN105514733 B CN 105514733B
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- Prior art keywords
- signal transmission
- rotating vane
- connector
- hinge arrangement
- passage
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of hinge arrangement of band signal transmission line, including：At least two rotating vanes, include two parallel rotating vane connectors between adjacent two rotating vane, respectively the first rotating vane, the second rotating vane, the first rotating vane connector and the second rotating vane connector, the first rotating vane and the second rotating vane are rotatablely connected by the first rotating vane connector and the second connector；Each rotating vane connector includes at least two parallel signal transmission passages, S-type connection between the signal transmission passage in each rotating vane connector, can will be in the signal transmission for the first unit that connected with the first rotating vane to the second unit connected with the second rotating vane.The hinge arrangement of the band signal transmission line of the present invention, by designing the signal transmission passage of S types, makes signal transmission passage vertical with rotation direction, it is i.e. parallel with hinge arrangement, it will not be bent with the bending of hinge arrangement, not interfere with the transmission performance of signal transmssion line, and long lifespan.
Description
Technical field
The present invention relates to hinge arrangement, more particularly to a kind of hinge arrangement of band signal transmission line.
Background technology
Laptop generally comprises LED display part and keyboard host two large divisions, they pass through hinge-coupled.Electricity
The wireless commmunication antenna position of brain is it is generally desirable to be distributed in LED display upper end, because being easy to get preferable radio-frequency performance.Antenna one
End connection RF coaxial lines, RF coaxial lines are passed through and are hingedly coupled on keyboard mainboard end main frame pcb board.
RF coaxial lines are one kind of signal transmssion line, are structurally characterized in that there are two concentric circles metallic conductor, between two conductors
There is insulating materials separation, outer contact appearance also has electro-insulating rubber package protection.RF coaxial line main performance RF impedances and two
Size has much relations between concentric metal conductor, does not allow minor radius or repeatedly bending RF coaxial lines generally, in order to avoid cause metal
Conductor size variation causes RF impedance to deviate, and reduces wireless communication ability.
The LED display part for having a kind of laptop at present can be near relative to the rotation of keyboard host machine part with around hinge
360 °, but all cables across the hinge can be rotated with hinge, therefore RF coaxial lines cannot use.The relatively thin band of thickness ratio
Shape line has an opportunity to use, but has to endure laptop wireless telecommunications performance influence caused by higher radio frequency loss.
The antenna of current this laptop is arranged only at keyboard host side, and the impacted factor of antenna performance is more.
Therefore, be badly in need of providing a kind of signal transmssion line and can at will be bent with hinge arrangement, and do not influence signal transmission performance,
The hinge arrangement of long lifespan.
Invention content
The present invention for the above-mentioned prior art the problem of, propose a kind of hinge arrangement of band signal transmission line, lead to
The signal transmission passage of design S types is crossed, makes signal transmission passage vertical with rotation direction, i.e., parallel with hinge arrangement, Bu Huisui
It the bending of hinge arrangement and bends, do not interfere with the transmission performance of signal transmssion line, and long lifespan.
In order to solve the above technical problems, the present invention is achieved through the following technical solutions：
The present invention provides a kind of hinge arrangement of band signal transmission line, including：At least two rotating vanes, adjacent two rotating vane
Between include two parallel rotating vane connectors, respectively the first rotating vane, the second rotating vane, the first rotating vane connector and the second rotating vane
Connector, first rotating vane and second rotating vane are turned by the first rotating vane connector and the second rotating vane connector
Dynamic connection；
The first rotating vane connector includes at least two parallel signal transmission passages, and respectively the first signal transmission is led to
Road and second signal transmission channel, the second rotating vane connector include at least two parallel signal transmission passages, respectively
Third signal transmission passage and fourth signal transmission channel；Between described first, second, third and fourth signal transmission channel
It is sequentially communicated；
First rotating vane includes an at least signal transmission passage, is the 5th signal transmission passage, and the 5th signal passes
Defeated channel is connected with first signal transmission passage；Second rotating vane includes an at least signal transmission passage, is the 6th
Signal transmission passage, the 6th signal transmission passage are connected with the fourth signal transmission channel；
5th signal transmission passage and the 6th signal transmission passage respectively with first unit and second unit phase
Even；The first unit is connected with the second unit by the hinge arrangement.
Preferably, pass through U-shaped company in end between first signal transmission passage and the second signal transmission channel
Fitting connects or directly connects or connected in centre by connecting line；The third signal transmission passage is passed with the fourth signal
It is connected by U-shaped connector in end between defeated channel or directly connects or connected in centre by connecting line.
Preferably, connected between the second signal transmission channel and the third signal transmission passage by U-shaped connector
Logical or linearly connection.
Preferably, between first signal transmission passage and the 5th signal transmission passage and/or it is described 4th letter
It number is realized between transmission channel and the 6th signal transmission passage by spring radially connected；
Further, the spring is elastic cydariform spring.
Preferably, the letter in adjacent two transmission channel in described first, second, third and fourth signal transmission channel
Connection between number transmission line is elastic connection；
Further, the elastic connection wraps up resilient material or the signal for the outside of the jack of the signal wire
The inner wall of transmission channel is elastic material.
Preferably, connected between first rotating vane and the first rotating vane connector by the first hollow rotating shaft, it is described
It is connected between second rotating vane and the second rotating vane connector by the second hollow rotating shaft；
First hollow rotating shaft and second hollow rotating shaft are respectively as first signal transmission passage and described
Fourth signal transmission channel.
Preferably, it is further included between the first rotating vane connector and the second rotating vane connector：An at least rotating vane connects
Fitting, is third rotating vane connector, the third rotating vane connector respectively with the first rotating vane connector and second turn described
Leaf connector is rotatablely connected；
The third rotating vane connector includes at least two parallel signal transmission passages, and respectively the 7th signal transmission is led to
Road and the 8th signal transmission passage；Between described first, second, the seven, the 8th, third and fourth signal transmission channel successively
Connection.Rotation connection is realized by three rotating vane connectors, rotates more flexible, rotational angle bigger, can realize that 360 degree turn
It is dynamic.
Preferably, adjacent two transmission in described first, second, the seven, the 8th, third and fourth signal transmission channel
The connection between signal transmssion line in channel is elastic connection；
Further, the elastic connection wraps up resilient material or described for the outside of the jack of the signal transmssion line
The inner wall of signal transmission passage is elastic material.The package signal transmssion line of elastic hole tightly, when hinge arrangement rotates,
Contact well can be kept, the occurrence of company when breaking when preventing.
Preferably, the three rotating vanes connector is connected with the first rotating vane connector by third hollow rotating shaft, it is described
It is connected between third rotating vane connector and the second rotating vane connector by the 4th hollow rotating shaft；
The third hollow rotating shaft and the 4th hollow rotating shaft are respectively as the 7th signal transmission passage and the 8th signal transmission
Channel.
Preferably, insulating layer is provided on the outside of the center transmission line of signal transmssion line in the signal transmission passage,
Further, it is provided with the coat of metal on the outside of the insulating layer.
Compared to the prior art, the present invention has the following advantages：
(1) hinge arrangement of band signal transmission line provided by the invention, by designing multiple parallel signal transmission passages,
S-type connection between signal transmission passage, signal transmission passage is vertical with the rotation direction of hinge arrangement, signal transmission therein
Line will not be bent with the bending of hinge arrangement, not interfere with the transmission performance of signal, and service life is long；
(2) hinge arrangement of band signal transmission line of the invention, signal transmssion line will not with the bending of hinge arrangement and
Bending can use RF coaxial cables, can reduce radio frequency loss, improve signal transmission performance；
(3) it is connected by three rotating connectors, rotates more flexible, rotational angle bigger, can realize 360 degree of rotations.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
Embodiments of the present invention are described further below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram of the hinge arrangement of the band signal transmission line of the present invention；
Fig. 2 is the scheme of installation of the hinge arrangement of the band signal transmission line of the present invention；
Fig. 3 is the first rotating vane connector of the embodiment of the present invention 1 or the structure diagram of the second rotating vane connector；
Fig. 4 is the first rotating vane of the present invention and the connection diagram of the first rotating vane connector；
Fig. 5 is the structure diagram of the third rotating vane connector of the present invention；
Fig. 6 is the structure diagram of the U-shaped connector of the embodiment of the present invention 2.
Label declaration：The first rotating vanes of 1-, the second rotating vanes of 2-, 3- the first rotating vane connectors, 4- the second rotating vane connectors, 5-
Three rotating vane connectors, the first signal transmssion lines of 7-, 8- second signal transmission lines, 9- third signal transmssion lines, 10- fourth signals pass
Defeated line, 11- first units, 12- second units, 13- hollow rotating shafts, 14- shells；
71- contact pins, 72- jacks, 73- elastic materials, 74- center transmission lines, 75- insulating layers, the 76- coats of metal.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1：
With reference to Fig. 1-Fig. 5, the hinge arrangement of the band signal transmission line of the present invention is described in detail, is as shown in Figure 1
Its structure diagram including two rotating vanes, respectively the first rotating vane 1 and the second rotating vane 2, passes through three rotating vanes between two rotating vanes
Connector is connected, respectively the first rotating vane connector 3, the second rotating vane connector 4 and third rotating vane connector 5.In the present embodiment,
First rotating vane connector 3 and the second rotating vane connector 4 respectively include symmetrical two parts, respectively positioned at the first rotating vane 1
With the both ends of the second rotating vane 2, the transmission of two groups of signals can be realized, the signal of the first signal transmssion line 7 is through left side hinge arrangement
Second signal transmission line 8 is transferred to, the signal of third signal transmssion line 9 is transferred to fourth signal transmission line through the right hinge arrangement
10.It is described by taking the hinge arrangement of left-half as an example below.
First rotating vane connector 3 includes two parallel signal transmission passages, respectively the first signal transmission passage and second
Signal transmission passage；Second rotating vane connector 4 also includes two parallel signal transmission passages, respectively third signal transmission passage
With fourth signal transmission channel, third rotating vane connector 5 also includes two parallel signal transmission passages, and respectively the 7th signal passes
Defeated channel and the 8th signal transmission passage.In the present embodiment, the left end of the first signal transmission passage and second signal transmission channel
For U-shaped bending, practical the two is same signal transmission passage；The left end of third signal transmission passage and fourth signal transmission channel
Also it is U-shaped bending, practical the two is also same signal transmission passage.The knot of first rotating vane connector 3 or the second rotating vane connector 4
Structure schematic diagram is as shown in Figure 4.The structure diagram of third rotating vane connector 5 is as shown in figure 5, the 7th signal transmission passage and the 8th
Connectivity structure between signal transmission passage is wrapped up by shell 14, is not shown.By illustrating it is found that the first rotating vane connector 3, second
Rotating vane connector 4 and third rotating vane connector 5 are respectively an entirety, when hinge arrangement rotates, in each rotating vane connector
Two signal transmission passages between relative position be constant, therefore, the connection structure between two signal transmission passages is not yet
It can be bent with the bending of hinge arrangement, therefore, all signal transmssion lines all will not be curved with the bending of hinge arrangement
Folding, long lifespan, and do not interfere with the transmission performance of signal.
First rotating vane 1 is connected with first unit 11, and the second rotating vane 2 is connected with second unit, the first rotating vane and the second rotating vane
Respectively include one or two signal transmssion lines, the signal in first unit 11 by the signal transmssion line in the first rotating vane 1 with
And the signal transmssion line in hinge arrangement is transferred to the signal transmssion line in the second rotating vane 2, and then is transferred to second unit 12, instead
Come over, the signal in second unit 12 can be also transferred in first unit 11, realize first unit 11 and second unit 12 it
Between signal transmission.
For the present embodiment by taking laptop as an example, first unit 11 is LED computer screens, and second unit 12 is keyboard.This
The hinge arrangement of the band signal transmission line of invention can be also used for the rotation connection of other Unit two for needing signal transmission.
In the present embodiment, the connection of the signal transmssion line between the signal transmission passage of two adjacent rotating vane connectors uses
The form of contact pin 71 and jack 72, (contact pin 71 is the center transmission line of signal transmssion line), contact pin 71 is inserted into real in jack 72
The connection of signal transmssion line in existing two signal transmission passages.
In the present embodiment, in order to which two signal transmssion lines is made to remain to keep connection when relatively rotating, in the outside of jack 72
Elastic material 73 is wrapped up, when contact pin 71 is not inserted into jack 72, the bore of jack 72 is less than the bore of contact pin 71, in this way in contact pin
71 when being inserted into jack 72, under the action of elastic material 73, package contact pin 71 that jack 72 can be tightly, even if there is opposite turn
It is dynamic, it can also keep connecting well, situation when being not in breaking even, stable signal transmission.It, can also in different embodiments
Elastic cydariform spring between jack 72 and the inner wall of signal transmission passage is set, can also ensure two signal transmssion lines in phase in this way
To also remaining connection during rotation.
In the present embodiment, hollow rotating shaft 13 is used between rotating vane and rotating vane connector and between adjacent two rotating vanes connector
Connection, hollow rotating shaft 13 are used as signal transmission passage.
In different embodiments, the first signal transmission passage can not also be connected with second signal transmission channel in end,
It can be connected in intermediate any position by connecting line；Third signal transmission passage and fourth signal transmission channel may not be used yet
It is connected, can be connected by connecting line in intermediate any position in end.
Not necessarily include a rotating vane in different embodiments, between the first rotating vane connector 3 and the second rotating vane connector 4 to connect
Part, can also include two or more rotating vane connectors as needed, and connection structure can refer to third rotating vane and connect
The connection mode of part 5, details are not described herein again.
In different embodiments, two bars transmission channels are not necessarily only included in each rotating vane connector, two can be included
More than item, for transmitting multiple signals, the transmission of multiple signals can be realized in this way.
Embodiment 2：
The present embodiment as different from Example 1, the first signal transmission passage and second signal of the first rotating vane connector 3
It is connected between transmission channel by U-shaped connector, third signal transmission passage and the fourth signal transmission of the second rotating vane connector 4
It is connected between channel also by U-shaped connector, the structure diagram of U-shaped connector is as shown in Figure 6.In the present embodiment, signal passes
The outside of the center transmission line 74 of defeated line is provided with insulating layer 75, and the outside of insulating layer 75 is provided with the coat of metal 76.
It should be understood that above-described embodiment is not limitation of the present invention, can be also only included in different embodiments
One rotating vane connector 3 and the second rotating vane connector 4, the second signal transmission channel of the first rotating vane connector 3 and the second rotating vane connect
The third signal transmission passage of fitting 4 is connected.In different embodiments also not necessarily include two rotating vanes, can include three or
Three or more, the connection between adjacent two rotating vane is as described in above-described embodiment.
Disclosed herein is merely a preferred embodiment of the present invention, and this specification is chosen and specifically describes these embodiments, is
It is not limitation of the invention in order to preferably explain the principle of the present invention and practical application.Any those skilled in the art
The modifications and variations done in the range of specification should all be fallen in the range of the present invention protects.
Claims (10)
1. a kind of hinge arrangement of band signal transmission line, which is characterized in that including：At least two rotating vanes, adjacent two rotating vane it
Between include two parallel rotating vane connectors, respectively the first rotating vane, the second rotating vane, the first rotating vane connector and the second rotating vane connect
Fitting, first rotating vane and second rotating vane are rotated by the first rotating vane connector and the second rotating vane connector
Connection；
The first rotating vane connector include at least two parallel signal transmission passages, respectively the first signal transmission passage and
Second signal transmission channel, the second rotating vane connector include at least two parallel signal transmission passages, respectively third
Signal transmission passage and fourth signal transmission channel；Between described first, second, third and fourth signal transmission channel successively
Connection；
First rotating vane includes an at least signal transmission passage, is the 5th signal transmission passage, and the 5th signal transmission is led to
Road is connected with first signal transmission passage；Second rotating vane includes an at least signal transmission passage, is the 6th signal
Transmission channel, the 6th signal transmission passage are connected with the fourth signal transmission channel；
5th signal transmission passage and the 6th signal transmission passage are connected respectively with first unit and second unit；Institute
First unit is stated to connect by the hinge arrangement with the second unit.
2. the hinge arrangement of band signal transmission line according to claim 1, which is characterized in that first signal transmission is led to
It is connected by U-shaped connector in end between road and the second signal transmission channel or directly connects or pass through connection in centre
Line connects；
It is connected between the third signal transmission passage and the fourth signal transmission channel in end by U-shaped connector or directly
Lead to or connected in centre by connecting line in succession.
3. the hinge arrangement of band signal transmission line according to claim 1, which is characterized in that the second signal transmission is logical
It is connected by U-shaped connector between road and the third signal transmission passage or linearly connected.
4. the hinge arrangement of band signal transmission line according to claim 1, which is characterized in that first signal transmission is led to
Between road and the 5th signal transmission passage and/or the fourth signal transmission channel and the 6th signal transmission passage it
Between realized by spring it is radially connected；
Further, the spring is elastic cydariform spring.
5. hinge arrangement according to claim 1, which is characterized in that described first, second, third and fourth signal biography
The connection between the signal transmssion line in adjacent two transmission channel in defeated channel is elastic connection；
Further, the elastic connection wraps up resilient material or the signal transmission for the outside of the jack of the signal wire
The inner wall of channel is elastic material.
6. hinge arrangement according to claim 1, which is characterized in that first rotating vane and the first rotating vane connector
Between by the first hollow rotating shaft connect, pass through the second hollow rotating shaft between second rotating vane and the second rotating vane connector
Connection；
First hollow rotating shaft and second hollow rotating shaft are respectively as first signal transmission passage and the described 4th
Signal transmission passage.
7. hinge arrangement according to claim 1, which is characterized in that the first rotating vane connector and second rotating vane
It is further included between connector：An at least rotating vane connector, be third rotating vane connector, the third rotating vane connector respectively with institute
State the first rotating vane connector and the second rotating vane connector rotation connection；
The third rotating vane connector include at least two parallel signal transmission passages, respectively the 7th signal transmission passage and
8th signal transmission passage；Connect successively between described first, second, the seven, the 8th, third and fourth signal transmission channel
It is logical.
8. the hinge arrangement of band signal transmission line according to claim 7, which is characterized in that described first, second,
7th, the connection between the signal transmssion line in adjacent two transmission channel in the 8th, third and fourth signal transmission channel is
Elastic connection；
Further, the elastic connection wraps up resilient material or the signal for the outside of the jack of the signal transmssion line
The inner wall of transmission channel is elastic material.
9. the hinge arrangement of band signal transmission line according to claim 7, which is characterized in that the third rotating vane connector
It is connected with the first rotating vane connector by third hollow rotating shaft, the third rotating vane connector is connect with second rotating vane
It is connected between part by the 4th hollow rotating shaft；
The third hollow rotating shaft and the 4th hollow rotating shaft are respectively as the 7th signal transmission passage and the 8th signal transmission passage.
10. according to the hinge arrangement of claim 1 to 9 any one of them band signal transmission line, which is characterized in that the signal
Insulating layer is provided on the outside of the center transmission line of signal transmssion line in transmission channel, further,
The coat of metal is provided on the outside of the insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017345.7A CN105514733B (en) | 2016-01-12 | 2016-01-12 | A kind of hinge arrangement of band signal transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017345.7A CN105514733B (en) | 2016-01-12 | 2016-01-12 | A kind of hinge arrangement of band signal transmission line |
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| Publication Number | Publication Date |
|---|---|
| CN105514733A CN105514733A (en) | 2016-04-20 |
| CN105514733B true CN105514733B (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610017345.7A Active CN105514733B (en) | 2016-01-12 | 2016-01-12 | A kind of hinge arrangement of band signal transmission line |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191649A (en) * | 1995-06-02 | 1998-08-26 | 康斯廷设计股份有限公司 | Portable computer and telecommunications equipment |
| CN1200855A (en) * | 1995-09-07 | 1998-12-02 | 艾利森电话股份有限公司 | Personal communications terminal |
| CN1467615A (en) * | 2002-07-03 | 2004-01-14 | 三星电机株式会社 | Keyboard of a personal digital assistant |
| CN2814486Y (en) * | 2005-01-23 | 2006-09-06 | 马金智 | Light on-desk PC |
| CN201946005U (en) * | 2011-03-11 | 2011-08-24 | 王静 | High-safety notebook computer |
| CN103117440A (en) * | 2013-02-07 | 2013-05-22 | 上海安费诺永亿通讯电子有限公司 | Low-loss flat transmission line |
| CN203520229U (en) * | 2012-08-24 | 2014-04-02 | 索尼公司 | Information processing equipment |
| CN104516849A (en) * | 2013-09-20 | 2015-04-15 | 英特尔公司 | Wireless flat optical connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6810191B2 (en) * | 2001-07-20 | 2004-10-26 | Adc Telecommunications, Inc. | Cable trough cover |
-
2016
- 2016-01-12 CN CN201610017345.7A patent/CN105514733B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191649A (en) * | 1995-06-02 | 1998-08-26 | 康斯廷设计股份有限公司 | Portable computer and telecommunications equipment |
| CN1200855A (en) * | 1995-09-07 | 1998-12-02 | 艾利森电话股份有限公司 | Personal communications terminal |
| CN1467615A (en) * | 2002-07-03 | 2004-01-14 | 三星电机株式会社 | Keyboard of a personal digital assistant |
| CN2814486Y (en) * | 2005-01-23 | 2006-09-06 | 马金智 | Light on-desk PC |
| CN201946005U (en) * | 2011-03-11 | 2011-08-24 | 王静 | High-safety notebook computer |
| CN203520229U (en) * | 2012-08-24 | 2014-04-02 | 索尼公司 | Information processing equipment |
| CN103117440A (en) * | 2013-02-07 | 2013-05-22 | 上海安费诺永亿通讯电子有限公司 | Low-loss flat transmission line |
| CN104516849A (en) * | 2013-09-20 | 2015-04-15 | 英特尔公司 | Wireless flat optical connector |
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| Publication number | Publication date |
|---|---|
| CN105514733A (en) | 2016-04-20 |
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