CN202134776U - Signal transmission line plug capable of rotating 90 degrees vertically - Google Patents
Signal transmission line plug capable of rotating 90 degrees vertically Download PDFInfo
- Publication number
- CN202134776U CN202134776U CN201120158935U CN201120158935U CN202134776U CN 202134776 U CN202134776 U CN 202134776U CN 201120158935 U CN201120158935 U CN 201120158935U CN 201120158935 U CN201120158935 U CN 201120158935U CN 202134776 U CN202134776 U CN 202134776U
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- China
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- space
- signal transmssion
- line plug
- transmssion line
- groove
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Abstract
A signal transmission line plug capable of rotating 90 degrees vertically comprises a front outer casing, a back outer casing, an electric connector and a transmission lead. The front outer casing is provided with a pivoting portion provided with a through hole. The back outer casing is provided with a pivoting shaft pivotally connected with the pivoting portion. The electric connector is arranged in the front outer casing, and upper end of the electric connector is exposed to the outer portion of the front outer casing. The transmission lead is configured on the back outer casing, and assembled on the back outer casing; and the core wire of the transmission lead passes from the back outer casing to the front outer casing, and is electrically connected with the electric connector assembled in the front outer casing. Since the peeling length of the outer coating of the transmission lead and a shielding material is short, the anti-interference capability is enhanced, and the transmission lead adopts a wire material having a small wire diameter, thus easily suitable for the moving space of the inner wire material, and not affecting the high frequency characteristic.
Description
Technical field
The utility model relates to a kind of signal transmssion line, relate in particular to a kind of can 90 the degree signal transmssion line plug of rotation up and down.
Background technology
Signal transmission between two electronic installations is to connect through signal transmssion line, for example, and the signal transmssion line of HDMI or USB.As shown in Figure 1; When the plug 101 of signal transmssion line 10 is plugged in the rear board 201 of this electronic installation 20; Near wall 30, will cause the plug 101 of compression signal transmission line 10 between rear board 201 and the wall 30 of this electronic installation 20 at the rear board of this electronic installation 20 201.Because the plug 101 of this kind signal transmssion line 10 is non-rotatable; And plug length is longer; Though there is iron-clad anti-interference, is to use to receive and pastes the wall restriction, therefore needs one suitable distance between the rear board 201 of the plug 101 of signal transmssion line 10 and this electronic installation 20 and wall 30.
In recent years because multimedia science and technology is constantly progressive, in order to solve the above problems, the signal transmssion line plug is made into can the rotation up and down of 90 degree.But the signal transmssion line of prior art is to use the bigger wire rod in line footpath; Cause the activity space of inner wire rod to be restricted; And plug length is slightly less than non-rotatable transmission wire plug; This kind can 90 degree can influence high frequency characteristics when outer quilt and the shielding material strip length of the signal transmssion line of rotation is oversize up and down, when carrying out the high frequency characteristics test, can't be through test.
Summary of the invention
Therefore, the main purpose of the utility model is to the deficiency of prior art; Can 90 degree up and down the signal transmssion line plug of rotation design again, make after the improvement can 90 degree rotating mechanism is more flexible on rotating up and down, and the outer quilt of transfer wire and shielding material are peeled off shorter; Can strengthen its antijamming capability, add and use the less wire rod in line footpath, be prone to be suitable for inner wire rod activity space; High frequency characteristics can be do not had influence on, when high-frequency test, the high frequency demand can be met.
For reaching above-mentioned purpose, the utility model provide a kind of can 90 degree the signal transmssion line plug of rotation up and down, comprising:
One front casing; Form by two housings; Has one first space between this two housing; The front side in this first space has a breach, and these both sides, first space of this two housing have one first junction surface that is the overhead kick shape and one second junction surface of column, and this first junction surface and second junction surface are to be connected to this and to be one first combination section of concavity and to be on one second combination section of blind hole shape; In addition, be extended with one second space in this first space rear side of this two housing, a side in this second space has an articulated section, has a perforation on this articulated section; Again, the second space rear side between two housings has a joining hole and projection winding;
One rear casing; Form by two lids; Has one first groove between this two lid; This first groove rear side has a recess, and the first groove dual-side between this two lid has one first installation portion that is the overhead kick shape and one second installation portion that is column, and this first installation portion and second installation portion are to be connected to this and to be one first assembled portion of recess and to be on one second assembled portion of blind hole shape; In addition, have second groove that communicates in the front side of this first groove of this two lid, this second groove, this second groove, one side drive-connecting shaft, have on this drive-connecting shaft one articulate this articulated section pivot connected slot, an and passage; Have a joining hole and projection winding in the second groove front side of this two lid again.
A kind of 90 degree are the signal transmssion line plug of rotation up and down, comprising:
One front casing has an articulated section on it, have a perforation on this articulated section;
One rear casing has a drive-connecting shaft and articulates with this above-mentioned articulated section on it, have a passage on this drive-connecting shaft;
One electric connector is disposed in this front casing, and it is outside that end exposes to this front casing on it;
One transfer wire is disposed in this rear casing, has at least one heart yearn on it, and this heart yearn passes through to this front casing and this electric connector electrical ties by the passage of the drive-connecting shaft of rear casing.
The front side of first groove of said two lids has second groove that communicates, and said second groove supplies the heart yearn migration of transfer wire, passes passage to this second space.
One electric connector; Be HDMI, USB 2.0, USB 3.0, D-SUB, IEEE1394, THUNDERBOLT, DISPLAYPORT or other electric connector (in the utility model be main with HDMI); In first space with two housings that are disposed at this front casing, an end of this electric connector is extended the outside of front casing by the breach between this two housing;
One transfer wire; On have a connector; This connector is to be connected in this first groove between this two lid; At least one heart yearn that has of this transfer wire passes the passage of drive-connecting shaft through second groove of two lids, and this second space to this first space and this electric connector through two housings electrically connects again.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the signal transmssion line user mode sketch map of prior art.
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the signal transmssion line plug of the utility model.
Fig. 3 is the part combination sketch map of the signal transmssion line plug of the utility model.
Fig. 4 is the stereoscopic sketch map of the signal transmssion line plug of the utility model.
Fig. 5 is the section cross-sectional schematic of Fig. 4 in the 5-5 position.
Fig. 6 is the spinning movement sketch map of the signal transmssion line plug of the utility model.
Fig. 7 is the signal transmssion line plug user mode sketch map of the utility model.
Wherein, signal transmssion line 10, plug 101, electronic installation 20, rear board 201, wall 30, front casing 1, housing 11,12; First space 13,151, the second spaces 16,141, the second combination sections, 15, the first combination sections, 14, the second junction surfaces, breach 131, the first junction surfaces, articulated section 17; Perforation 171, joining hole 18, projection 19, rear casing 2, lid 21,22, the first grooves 23, recess 231, the first installation portions 24; Second installation portion, 25, the first assembled portion, 241, the second assembled portion, 251, the second grooves 26, drive-connecting shaft 27, pivot connected slot 271, passage 272, joining hole 28; Projection 29, electric connector 3, transfer wire 4, connector 41, heart yearn 42, electronic product 5, wall 6.
Embodiment
Technology contents of relevant the utility model and detailed description cooperate graphic explanation following at present:
Consult the 2nd, 3,4 figure, the STRUCTURE DECOMPOSITION of the signal transmssion line plug of the utility model and partly combination and stereoscopic sketch map.As shown in the figure: the signal transmssion line plug of the utility model comprises: a front casing 1, a rear casing 2, an electric connector 3 and a transfer wire 4.
This front casing 1; Form by two housings 11,12; This two housing 11, has first space 13 that holds this electric connector 3 between 12; The front side in this first space 13 has the breach 131 that a power supply connector 3 exposes; The assembling of this two housing 11,12 has one first junction surface 14 that is the overhead kick shape and one second junction surface 15 of column with these 13 both sides, first space, and this first and second junction surface 14,15 is to be connected to this and to be one first combination section 141 of concavity and to be on one second combination section 151 of blind hole shape.In addition; These first space, 13 rear sides in this two housing 11,12 are extended with one second space 16; This second space 16 is for heart yearn 42 migration of transfer wire 4, and a side in this second space 16 has an articulated section 17, have on this articulated section 17 one supply the heart yearn 42 of transfer wire 4 to pass perforation 171.Again, have a joining hole 18 and projection 19 windings, when 11,12 assemblings of two housings, earlier projection 19 is connected in this joining hole 18 in two housings 11, second space, 17 rear sides between 12.
This rear casing 2 is made up of two lids 21,22.This two lid 21, has first groove 23 of a winding transfer wire 4 between 22; These first groove, 23 rear sides have the recess 231 that a confession transfer wire 4 exposes; The assembling of this two lid 21,22 has one first installation portion 24 that is the overhead kick shape and one second installation portion 25 that is column with first groove, 23 dual-sides, and this first and second installation portion 24,25 is to be connected to this and to be one first assembled portion 241 of recess and to be on one second assembled portion 251 of blind hole shape.In addition; Front side in this first groove 23 of this two lid 21,22 has second groove 26 that communicates; Heart yearn 42 migration that this second groove 26 supplies transfer wire 4; These second groove, 26 1 side drive-connecting shafts 27, have on this drive-connecting shaft 27 one articulate this articulated section 17 pivot connected slot 271, and one supply the heart yearn 42 of transfer wire 4 to pass passage 272; Have a joining hole 28 and projection 29 windings in second groove, 221 front sides of this two lid 21,22 again, when 21,22 assemblings of two lids, earlier projection 29 is connected in this joining hole 28.
This electric connector 3 is one of HDMI, USB 2.0, USB 3.0, D-SUB, IEEE1394, THUNDERBOLT, DISPLAYPORT or other electric connector.In first space 13 with two housings 11,12 that are disposed at this front casing 1, an end of this electric connector 3 is extended the outside of front casing 1 by this two housing 11, breach 14 between 12.
This transfer wire 4; On have a connector 41; This connector 41 is to be connected in this two lid 21, this first groove 23 between 22; The heart yearn 42 of this transfer wire 4 passes the passage 272 of drive-connecting shaft 27 through second groove 24 of two lids 21,22, and this second space 16 to this first space 13 through two housings 11,12 is electrically connected with this electric connector 3 again.
Fig. 4,5 is respectively stereoscopic and Fig. 4 of signal transmssion line plug of the utility model in the section cross-sectional schematic of 5-5 position.As shown in the figure: when assembling; In first space 13 of this electric connector 3 with two housings 11,12 that are disposed at this front casing 1; One end of this electric connector 3 extends the outside of front casing 1 by this two housing 11, breach 14 between 12, uses for pegging graft with the electronic installation (not shown).After again front casing 1 and rear casing 2 being articulated; The connector 41 of this transfer wire 4 is with in two lids 21 that are connected in this rear casing, this first groove 23 between 22, and 42 second grooves 24 through two lids 21,22 of the heart yearn of this transfer wire 4 pass the passage 272 of drive-connecting shaft 27, and this second space 16 to this first space 13 through two housings 11,12 of front casing electrically connects with this electric connector 3 again; The mechanism that 90 degree are rotated up and down is more flexible; And that the outer quilt of transfer wire 4 and shielding material are peeled off is shorter, can strengthen its antijamming capability, adds transfer wire 4 and uses the less wire rod in lines footpath; Be prone to be suitable for inner wire rod activity space; High frequency characteristics can be do not had influence on, when high-frequency test, the high frequency demand can be met.
Fig. 6 is the spinning movement sketch map of the signal transmssion line plug of the utility model.As shown in the figure: in the front casing 1 and the relation of this rear casing 2 of the signal transmssion line plug of the utility model because of articulating; Both can rotate up and down and be mutual vertical relation; Also make both angle at 90 degree, therefore form one can 90 degree the signal transmssion line plug of rotation up and down.
Fig. 7 is the signal transmssion line plug user mode sketch map of the utility model.It is as shown in the figure: after the electric connector 3 of signal transmssion line plug is plugged in the connectivity port (not shown) of this electronic installation 5; If during wall 6 close together of these electronic installation 5 rear sides; Can't be ccontaining the signal transmssion line plug terminal; The user can be revolved rear casing 2 and turn 90 degrees; Make this rear casing 2 be mutual plumbness, the signal transmssion line plug can be squeezed between this electronic product 5 and this wall 6, damage with the connectivity port of avoiding signal transmssion line plug and this electronic installation 5 with this front casing 1.
The above-mentioned preferred embodiment that is merely the utility model is not the scope that is used for limiting the utility model enforcement.Be that all equalizations of being done according to the utility model claim change and modification, be all the utility model claim and contain.
Claims (8)
1. spend the signal transmssion line plug of rotation up and down for one kind 90, it is characterized in that, comprising:
One front casing (1) has an articulated section (17) on it, have a perforation (171) on this articulated section;
One rear casing (2) has a drive-connecting shaft (27) and articulates with this above-mentioned articulated section (17) on it, have a passage (272) on this drive-connecting shaft (27);
One electric connector (3) is disposed in this front casing (1), and end exposes to this front casing (1) outside on it;
One transfer wire (4) is disposed in this rear casing (2), has at least one heart yearn (42) on it, and this heart yearn (42) passes through to this front casing and this electric connector (3) electrical ties by the passage of the drive-connecting shaft (1) of rear casing (2).
2. a kind of 90 degree as claimed in claim 1 are the signal transmssion line plug of rotation up and down; It is characterized in that; Described front casing (1) is made up of two housings (11,12); Have first space (13) that holds said electric connector between described two housings, the front side in said first space (13) has the breach (131) that a power supply connector (3) exposes.
3. a kind of 90 degree as claimed in claim 2 are the signal transmssion line plug of rotation up and down; It is characterized in that; First space (13) rear side of described two housings is extended with one second space (16), and said second space (16) supplies heart yearn (42) migration of transfer wire (4), and second space (16) rear side of said two housings has a joining hole (18) and a projection (19); When two housings are assembled, projection (19) is connected in this joining hole (18).
4. a kind of 90 degree as claimed in claim 3 are the signal transmssion line plug of rotation up and down; It is characterized in that; Said rear casing (2) is made up of two lids (21,22); First groove (23) that has a winding transfer wire (4) between said two lids, this first groove (23) rear side have the recess (231) that a confession transfer wire (4) exposes.
5. a kind of 90 degree as claimed in claim 4 are the signal transmssion line plug of rotation up and down; It is characterized in that; The front side of first groove (23) of said two lids (21,22) has second groove (26) that communicates; Said second groove (26) supplies heart yearn (42) migration of transfer wire (4), passes passage to this lining, second space (16).
6. a kind of 90 degree as claimed in claim 5 are the signal transmssion line plug of rotation up and down, it is characterized in that having the pivot connected slot (271) of this articulated section of pivot joint (17) on the said drive-connecting shaft (27).
7. a kind of 90 degree as claimed in claim 6 are the signal transmssion line plug of rotation up and down, it is characterized in that this electric connector (3) is one of HDMI, USB 2.0, USB 3.0, D-SUB, IEEE1394, THUNDERBOLT, DISPLAYPORT.
8. a kind of 90 degree as claimed in claim 7 are the signal transmssion line plug of rotation up and down; It is characterized in that; Has a connector (41) on the said transfer wire (4); This connector to be being connected in this first groove (23) between this two lid, and the heart yearn (42) of this transfer wire (4) passes the passage of drive-connecting shaft (27) through second groove (26) of two lids, again through second space (16) to this first space (13) and this electric connector (3) electrical ties of two housings (11,12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120158935U CN202134776U (en) | 2011-05-18 | 2011-05-18 | Signal transmission line plug capable of rotating 90 degrees vertically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120158935U CN202134776U (en) | 2011-05-18 | 2011-05-18 | Signal transmission line plug capable of rotating 90 degrees vertically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134776U true CN202134776U (en) | 2012-02-01 |
Family
ID=45523535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120158935U Expired - Fee Related CN202134776U (en) | 2011-05-18 | 2011-05-18 | Signal transmission line plug capable of rotating 90 degrees vertically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368025A (en) * | 2012-04-05 | 2013-10-23 | Sem技术公司 | Apparatus for transmitting high speed data via a cable |
-
2011
- 2011-05-18 CN CN201120158935U patent/CN202134776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103368025A (en) * | 2012-04-05 | 2013-10-23 | Sem技术公司 | Apparatus for transmitting high speed data via a cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20140518 |