CN208539174U - A kind of high-speed transmission connector - Google Patents
A kind of high-speed transmission connector Download PDFInfo
- Publication number
- CN208539174U CN208539174U CN201821068684.9U CN201821068684U CN208539174U CN 208539174 U CN208539174 U CN 208539174U CN 201821068684 U CN201821068684 U CN 201821068684U CN 208539174 U CN208539174 U CN 208539174U
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- Prior art keywords
- shell
- fixing pipe
- compatible
- speed transmission
- main body
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Abstract
The utility model relates to a kind of high-speed transmission connectors, the connector includes first shell, the connection main body being arranged in inside first shell and is arranged first shell one end and second shell compatible with first shell, the inside of first shell is equipped with connection main body installation cavity, and connection main body includes and connect the compatible insulator of main body installation cavity and multiple settings in the intracorporal PIN needle that insulate.Compared with prior art, each modular construction of the utility model is simple, is easy to carry out processing and quickly assembling, and multiple guiding mechanisms are arranged, ensure that accuracy when assembled；By the way that cyclic annular card slot and limit plate is arranged, each component is isolated and fallen off when can be avoided use, ensure that stability when use；Built-in electrical insulation performance is good, effectively avoids the generation of short circuit phenomenon.
Description
Technical field
The utility model belongs to connector technique field, is related to a kind of high-speed transmission connector.
Background technique
It is hand-held that high-speed transmission connector is that one kind is usually used in mobile phone, digital camera, MP3 player and personal digital assistant etc.
Connector in product and automobile.High-speed transmission connector is the symmetrical and impedance control 100 on the basis of four core grade principles
The transmission of ohm.Structure is complicated for existing high-speed transmission connector, and processing and assembling steps are various, and stability in use is poor, exists
More problem.
Utility model content
The purpose of this utility model is exactly to provide a kind of high-speed transfer to overcome the problems of the above-mentioned prior art
Connector.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of high-speed transmission connector, the connector include first shell, the connection main body being arranged in inside first shell
And it is arranged first shell one end and second shell compatible with first shell, the inside of the first shell is equipped with connection
Main body installation cavity, the connection main body include with connect the compatible insulator of main body installation cavity and it is multiple setting insulating
Intracorporal PIN needle.
Further, one end of the first shell is equipped with fixing pipe, offers and fixes in the second shell
Compatible fixing pipe socket is managed, and is set in fixing pipe by fixing pipe socket.Fixing pipe is not only convenient for PIN needle and outside
Connection, while the installation of second shell can be oriented to.
Further, one end of the first shell is axially arranged with guiding shell, the fixing pipe socket along fixing pipe
It is interior to be equipped with guide groove compatible with the outer wall of guiding shell.Installation by the cooperation of guide groove and guiding shell, to second shell
Angle is oriented to.
Further, the side of the fixing pipe is circumferentially with annular projection, the fixing pipe socket along fixing pipe
It is interior to be equipped with cyclic annular card slot compatible with annular projection.When second shell is arranged from one end of fixing pipe in fixing pipe, when
Annular projection and cyclic annular card slot corresponding section are moved to, annular projection is just caught in cyclic annular card slot, makes second shell and first shell
Body is tightly secured in together, avoid using when fall off, stability in use has been effectively ensured.
The material of the second shell is plastics as a preferred technical solution,.
Further, one end of the insulator be equipped with insulation tube compatible with fixing pipe, the one of the PIN needle
The outside of insulation tube is stretched out across insulation tube in end.Insulation tube is matched with fixing pipe, is oriented to the installation of insulator,
Meanwhile insulation tube avoids PIN needle from directly contacting with fixing pipe and short circuit occurs.
Further, the insulator is equipped with guide ridges compatible with the inner wall of guiding shell.By guide ridges with
The cooperation of guiding shell is oriented to the installation of insulator.One end of guiding shell is located inside first shell, and the other end stretches out the
The outside of one shell, inner wall, the outer wall of guiding shell are in contact with guide ridges, guide groove respectively, can guarantee insulator, first shell
Proper alignment when body, second shell installation.
Further, one end of the first shell is equipped with limit plate compatible with insulator.By insulator by
After one end of one shell is packed into first shell, limit plate is mounted on to one end of first shell, avoid using when insulator it is de-
It falls.
One end of the first shell is equipped with limit board compatible with limit plate as a preferred technical solution,
Slot is easily installed limit plate.
Further, the PIN needle is in L font, and the bottom of the first shell offers compatible with PIN needle
Connecting hole.One end of PIN needle is stretched out by connecting hole, and the other end is located in fixing pipe, convenient for being attached to outer member.
The utility model is in practical application, be fixed on one by welding or injection molding and insulator for PIN needle
It rises, insulator is mounted in first shell later, and second shell is set in first shell one end, can be realized quick group
Dress.
Compared with prior art, the utility model has the following characteristics that
1) each modular construction of connector is simple, is easy to carry out processing and quickly assembling, and multiple guiding mechanisms are arranged, protects
Accuracy when assembled is demonstrate,proved；
2) by the way that cyclic annular card slot and limit plate is arranged, each component is isolated and fallen off when can be avoided use, when ensure that use
Stability；
3) built-in electrical insulation performance is good, effectively avoids the generation of short circuit phenomenon.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after the utility model assembling；
Fig. 2 is the three-dimensional exploded structural schematic diagram of the utility model；
Description of symbols in figure:
1-first shell, 2-second shells, 3-insulators, 4-PIN needles, 5-fixing pipes, 6-fixing pipe sockets,
7-connection main body installation cavitys, 8-guiding shells, 9-guide grooves, 10-annular projections, 11-insulation tubes, 12-guide ridges, 13-
Limit plate.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment:
A kind of high-speed transmission connector as shown in Figure 1 and Figure 2 including first shell 1, is arranged in inside first shell 1
It connects main body and is arranged 1 one end of first shell and second shell 2 compatible with first shell 1, the inside of first shell 1 and set
Have connection main body installation cavity 7, connection main body include with connect the compatible insulator 3 of main body installation cavity 7 and it is multiple be arranged exist
PIN needle 4 in insulator 3.
Wherein, one end of first shell 1 is equipped with fixing pipe 5, offers in second shell 2 compatible with fixing pipe 5 solid
Determine pipe socket 6, and is set in fixing pipe 5 by fixing pipe socket 6.One end of first shell 1 is axially arranged with along fixing pipe 5 leads
To shell 8, guide groove 9 compatible with the outer wall of guiding shell 8 is equipped in fixing pipe socket 6.The side of fixing pipe 5 is along fixing pipe 5
It is circumferentially with annular projection 10, cyclic annular card slot compatible with annular projection 10 is equipped in fixing pipe socket 6.
One end of insulator 3 is equipped with insulation tube 11 compatible with fixing pipe 5, and one end of PIN needle 4 passes through insulation tube 11,
And stretch out the outside of insulation tube 11.Insulator 3 is equipped with guide ridges 12 compatible with the inner wall of guiding shell 8.First shell 1
One end is equipped with limit plate 13 compatible with insulator 3.
PIN needle 4 is in L font, and the bottom of first shell 1 offers connecting hole compatible with PIN needle 4.
In practical application, PIN needle 4 is fixed together by welding or injection molding with insulator 3, later will
Insulator 3 is mounted in first shell 1, and second shell 2 is set in 1 one end of first shell, and quick assembling can be realized.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (8)
1. a kind of high-speed transmission connector, which is characterized in that the connector includes first shell (1), is arranged in first shell (1)
Internal connection main body and it is arranged first shell (1) one end and the compatible second shell (2) with first shell (1), it is described
The inside of first shell (1) be equipped with connection main body installation cavity (7), the connection main body includes and connect main body installation cavity
(7) compatible insulator (3) and multiple PIN needles (4) being arranged in insulator (3).
2. a kind of high-speed transmission connector according to claim 1, which is characterized in that the one of the first shell (1)
End is equipped with fixing pipe (5), offer in the second shell (2) with fixing pipe (5) compatible fixing pipe socket (6), and
It is set on fixing pipe (5) by fixing pipe socket (6).
3. a kind of high-speed transmission connector according to claim 2, which is characterized in that the one of the first shell (1)
End is axially arranged with guiding shell (8) along fixing pipe (5), is equipped in the fixing pipe socket (6) and mutually fits with the outer wall of guiding shell (8)
The guide groove (9) matched.
4. a kind of high-speed transmission connector according to claim 3, which is characterized in that the side of the fixing pipe (5)
It is circumferentially with annular projection (10) along fixing pipe (5), is equipped in the fixing pipe socket (6) and is adapted with annular projection (10)
Cyclic annular card slot.
5. a kind of high-speed transmission connector according to claim 3, which is characterized in that one end of the insulator (3)
Equipped with insulation tube (11) compatible with fixing pipe (5), one end of the PIN needle (4) passes through insulation tube (11), and stretches out exhausted
The outside of edge pipe (11).
6. a kind of high-speed transmission connector according to claim 5, which is characterized in that the insulator (3) is equipped with
Guide ridges (12) compatible with the inner wall of guiding shell (8).
7. a kind of high-speed transmission connector according to claim 5, which is characterized in that the one of the first shell (1)
End is equipped with insulator (3) compatible limit plate (13).
8. a kind of high-speed transmission connector according to claim 7, which is characterized in that the PIN needle (4) is in L font,
The bottom of the first shell (1) offers and PIN needle (4) compatible connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068684.9U CN208539174U (en) | 2018-07-06 | 2018-07-06 | A kind of high-speed transmission connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068684.9U CN208539174U (en) | 2018-07-06 | 2018-07-06 | A kind of high-speed transmission connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539174U true CN208539174U (en) | 2019-02-22 |
Family
ID=65388071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068684.9U Active CN208539174U (en) | 2018-07-06 | 2018-07-06 | A kind of high-speed transmission connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539174U (en) |
-
2018
- 2018-07-06 CN CN201821068684.9U patent/CN208539174U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |