CN203883186U - Automobile high speed bend data connection terminal - Google Patents
Automobile high speed bend data connection terminal Download PDFInfo
- Publication number
- CN203883186U CN203883186U CN201420318609.9U CN201420318609U CN203883186U CN 203883186 U CN203883186 U CN 203883186U CN 201420318609 U CN201420318609 U CN 201420318609U CN 203883186 U CN203883186 U CN 203883186U
- Authority
- CN
- China
- Prior art keywords
- base
- high speed
- splicing ear
- insulating mounting
- ring
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 241001061264 Astragalus Species 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000009422 external insulation Methods 0.000 claims description 3
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 7
- 238000009434 installation Methods 0.000 abstract 6
- 230000000694 effects Effects 0.000 description 4
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an automobile high speed bend data connection terminal. The terminal comprises a clamp ring for clamping a data line, an L-shaped insulation installation base, an inner conductor disposed at the front end of the insulation installation base, a back base disposed at the back end of the insulation installation base, an upper cover disposed at the upper end of the back base, and a housing that sleeves an inner conductor C-shaped ring and is disposed outside the C-shaped ring, i.e., in the front end of the insulation installation base. Four terminal bases are disposed at the front end of the insulation installation base. The inner conductor is fixed to the insulation installation base through the terminal bases. The front end of the upper cover is provided with the cover plate. The back end of the upper cover is provided with a wiring loop. The clamp ring firmly clamps an insulation layer of the data line and limits the data line within the wiring loop. The front end of the back base is provided with a lantern ring base, and the back end of the back base is provided with a ring sleeve. The cover plate at the front end of the upper cover presses the front end of the back base. The wiring loop is snapped to the ring sleeve of the back base. The outer end of the housing is provided with a wedge buckle facilitating fixation and connection of the connection terminal. The automobile high speed bend data connection terminal can improve production efficiency, reduce material cost, and ensure high-speed data transmission, good stability, and high anti-interference capability.
Description
Technical field
The utility model relates to car data connector technique field, refers in particular to a kind of vapour vehicle high speed elbow data splicing ear here.
Background technology
At present, it is USB connector that maximum data connectors are applied in market, main flow connector still adopts USB 2.0 standards at present, general 4 line structures that adopt of its structure, comprise power line, ground wire, and 2 data wires, its in theory high transmission speed be 480Mbps per second, but actual transfer rate is far smaller than this theoretical value, along with technical development, the electric property of the USB connector that market is common can not meet the request signal transmission of existing high order frequency, hyperfrequency.And USB connector appearance does not have second protection, do not there is secondary locking function yet, can not meet some product special purposes, as automobile-used data connector, require to guarantee stable and reliable for performance, the high-quality transmission of its high speed interconnection technique, antijamming capability.
Utility model content
The utility model is not enough for prior art, provides a kind of good stability, the vapour vehicle high speed elbow data splicing ear that antijamming capability is strong.
For achieving the above object, the utility model adopts following technical scheme:
A kind of vapour vehicle high speed elbow data splicing ear, its inner side is provided with 4 inner wires, inner wire connection data line, described automobile high-speed elbow splicing ear integral body is L-shaped, it comprises the collar that clamps data wire, the insulating mounting seat of " L " shape, be arranged on the inner wire of insulating mounting seat inner side, be arranged on outer conductor and the C type ring of front end outside insulating mounting seat, the back seat of rear end in socket insulating mounting seat, be arranged on the upper cover of back seat upper end, be enclosed within the shell in outer conductor and C type ring outside, insulating mounting seat front end is provided with 4 terminal bases, inner wire is fixed on insulating mounting seat by terminal base, insulating mounting base rear end is provided with 4 pulling thread bases, 4 wires of data wire are electrically connected by pulling thread base and inner wire, upper cover front end is provided with cover plate, rear end is provided with astragal ring set, collar clamping data wire external insulation skin, and be limited in astragal ring set, back seat front end is provided with cover ring seat, rear base rear end ring set, the cover plate of upper cover front end is pressed together on back seat front end, the ring set of astragal ring set and back seat fastens, shell outer end is provided with the wedge buckle of being convenient to splicing ear to be fixedly connected with.
Described wedge buckle is arranged on a flexure strip, and flexure strip and shell are structure as a whole.
Described shell is provided with snap close, and is provided with a plurality of button bits.
Described outer conductor adopts the integral structure stamping parts of kirsite, or adopts beryllium copper sheet-metal formed.
Described inner wire adopts metal stamping formed.
The rounded distribution of described inner wire.
The beneficial effects of the utility model are: employing elbow structure of the present utility model, can reduce splicing ear vertical applied force, and splicing ear is connected more stable, reduce slotting used time false touch and touch; And C type ring can play protection and insulating effect, can also reach the effect of gaining in strength; On shell, there is snap close, there is secondary locking function; Outer conductor adopts kirsite, to guarantee long-time expansion, the distortion that plug also can not cause limb of using or repeatedly repeat.And kirsite is that cost is lower, utilize the one-body molded processing of zinc alloy diecasting; And can guarantee that its data transmission bauds is fast, good stability, antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is the stereogram at another visual angle of the present utility model;
Fig. 4 is the stereogram of insulating mounting seat of the present utility model;
Fig. 5 is the stereogram of shell of the present utility model;
Fig. 6 is the stereogram of the utility model outer conductor.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail:
See shown in Fig. 1-6, the disclosed a kind of vapour vehicle high speed elbow data splicing ear of the utility model, its inner side is provided with 4 inner wires 1, inner wire 1 connects the data wire of connector, described automobile high-speed elbow splicing ear integral body is L-shaped, it comprises the collar that clamps data wire, the insulating mounting seat 2 of " L " shape, be arranged on the inner wire 1 of insulating mounting seat inner side, be arranged on outer conductor 8 and the C type ring 3 of insulating mounting seat 2 outside front ends, the back seat 6 of rear end in socket insulating mounting seat 2, be arranged on the upper cover 7 of back seat 6 upper ends, being enclosed within the C type ring 3 on inner wire 1 and being arranged on C type ring 3 outsides is insulating mounting seat 2 front-end cases 4, insulating mounting seat 2 front ends are provided with 4 terminal bases 21, inner wire 1 is fixed on insulating mounting seat 2 by terminal base 21, insulating mounting seat 2 rear ends are provided with 4 pulling thread bases 22, 4 wires of data wire are electrically connected by pulling thread base 22 and inner wire 1, upper cover 7 front ends are provided with cover plate 71, rear end is provided with astragal ring set 72, collar 5 clamping data wire external insulation skins, and be limited in astragal ring set 72, back seat 6 front ends are provided with cover ring seat 61, rear base rear end ring set 62, the cover plate 71 of upper cover 7 front ends is pressed together on back seat 6 front ends, astragal ring set 72 fastens with the ring set 62 of back seat, shell 4 outer ends are provided with the wedge buckle 41 of being convenient to splicing ear to be fixedly connected with.Inner wire 1 adopts metal stamping formed.To enhance productivity, reduce material cost.Insulator plastic-injection, 4 inner wires pack into from 4 directions of side.
The described rounded distribution of inner wire 1.Similar with the outer row of cable, thus better with cable electric characteristics matching, the reflection of minimizing information in transmission, antijamming capability is stronger.
Described wedge buckle 41 is arranged on a flexure strip 42, and flexure strip 42 is structure as a whole with shell 4.
Described shell 4 is provided with snap close, and is provided with a plurality of button bits.And shell is designed with multiple different button bit, the present embodiment provides nearly 14 kinds of different button bits, distinguishes, to client's more options more with colors different in 14.
Employing elbow structure of the present utility model, can reduce splicing ear vertical applied force, splicing ear is connected more stable, reduces slotting used time false touch and touches.And C type ring 3 can play protection and insulating effect, can also reach the effect of gaining in strength; On shell 4, there is snap close, there is secondary locking function, to guarantee long-time expansion, the distortion that plug also can not cause limb of using or repeatedly repeat.And kirsite is that cost is lower, utilize the one-body molded processing of zinc alloy diecasting; Enhancing productivity, and can reduce material cost, and its structure can guarantee that its data transmission bauds is fast, good stability, antijamming capability is strong.
In a word, the utility model, owing to having adopted said structure and material, provides experiment test to prove, the high transmission speed of its theory is 1.6 Gbit per second, realize real high-speed transfer, and test by strict vibration environment, be applicable to the dynamic environment of automobile high-speed.And connector has secondary locking function, can correctly mate by color and Anti-error structure.Can also and USB2.0, LVDS, the terminal mix and match such as LEEE1394 is used.
The above is only to preferred embodiment of the present utility model; not scope of the present utility model is limited; therefore do not departing under the prerequisite of the utility model design spirit; equivalence that the common engineers and technicians in this area do structure described in the utility model, feature and principle changes or decorates, and all should fall in the protection range that the utility model applies for a patent.
Claims (6)
1. a vapour vehicle high speed elbow data splicing ear, its inner side is provided with 4 inner wires, inner wire connection data line, it is characterized in that: described automobile high-speed elbow splicing ear integral body is L-shaped, it comprises the collar that clamps data wire, the insulating mounting seat of " L " shape, be arranged on the inner wire of insulating mounting seat inner side, be arranged on outer conductor and the C type ring of front end outside insulating mounting seat, the back seat of rear end in socket insulating mounting seat, be arranged on the upper cover of back seat upper end, be enclosed within the shell in outer conductor and C type ring outside, insulating mounting seat front end is provided with 4 terminal bases, inner wire is fixed on insulating mounting seat by terminal base, insulating mounting base rear end is provided with 4 pulling thread bases, 4 wires of data wire are electrically connected by pulling thread base and inner wire, upper cover front end is provided with cover plate, rear end is provided with astragal ring set, collar clamping data wire external insulation skin, and be limited in astragal ring set, back seat front end is provided with cover ring seat, rear base rear end ring set, the cover plate of upper cover front end is pressed together on back seat front end, the ring set of astragal ring set and back seat fastens, shell outer end is provided with the wedge buckle of being convenient to splicing ear to be fixedly connected with.
2. vapour vehicle high speed elbow data splicing ear according to claim 1, is characterized in that: described wedge buckle is arranged on a flexure strip, and flexure strip and shell are structure as a whole.
3. vapour vehicle high speed elbow data splicing ear according to claim 1, is characterized in that: described shell is provided with snap close, and is provided with a plurality of button bits.
4. vapour vehicle high speed elbow data splicing ear according to claim 1, is characterized in that: described outer conductor adopts the integral structure stamping parts of kirsite, or adopts beryllium copper sheet-metal formed.
5. vapour vehicle high speed elbow data splicing ear according to claim 1, is characterized in that: described inner wire adopts metal stamping formed.
6. vapour vehicle high speed elbow data splicing ear according to claim 1, is characterized in that: the rounded distribution of described inner wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318609.9U CN203883186U (en) | 2014-06-14 | 2014-06-14 | Automobile high speed bend data connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318609.9U CN203883186U (en) | 2014-06-14 | 2014-06-14 | Automobile high speed bend data connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883186U true CN203883186U (en) | 2014-10-15 |
Family
ID=51683656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318609.9U Expired - Lifetime CN203883186U (en) | 2014-06-14 | 2014-06-14 | Automobile high speed bend data connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620305A (en) * | 2018-12-24 | 2019-12-27 | 深圳市胜航精密连接器有限公司 | Automobile connector |
-
2014
- 2014-06-14 CN CN201420318609.9U patent/CN203883186U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620305A (en) * | 2018-12-24 | 2019-12-27 | 深圳市胜航精密连接器有限公司 | Automobile connector |
| CN110620305B (en) * | 2018-12-24 | 2021-02-09 | 深圳市胜航精密连接器有限公司 | Automobile connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |