CN209233100U - A kind of coaxial 3PIN connector - Google Patents
A kind of coaxial 3PIN connector Download PDFInfo
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- CN209233100U CN209233100U CN201821921755.5U CN201821921755U CN209233100U CN 209233100 U CN209233100 U CN 209233100U CN 201821921755 U CN201821921755 U CN 201821921755U CN 209233100 U CN209233100 U CN 209233100U
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- male end
- terminal
- coaxial
- locating piece
- 3pin
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Abstract
A kind of coaxial 3PIN connector, including a male end and a female end.Female end includes coaxial 3PIN socket terminal, female end locating piece, hat spring terminal, hat spring, female end outsourcing terminal and female end shell from inside to outside；Male end includes coaxial 3PIN contact pin, male end locating piece, male end intermediate terminal, male end line end plastic cement, male end outsourcing terminal and male end shell from inside to outside.A kind of coaxial 3PIN connector of the application, has coaxial concentric structure, is not necessarily to fool proof, blindmate may be implemented, while can satisfy the waterproof performance of IPX7, has good practicability.
Description
Technical field
The utility model relates to electric field, specially a kind of coaxial 3PIN connector.
Background technique
In existing market under the background of product light and smallization, demand of more and more clients to product size is increasingly
Small, product size is smaller, and product fool proof is just more difficult to do, and product waterproof property is also unable to get raising, signal wire used at present
Beam is no longer satisfied the demand in market, water-proof connector of the existing market temporarily without coaxial 3PIN, and holds in swapping process
Easily there is cross-talk, short circuit, burn plate problem.
So developing the coaxial 3PIN water-proof connector of such MINI type, have coaxial concentric structure, is not necessarily to fool proof, Ke Yishi
Existing blindmate, while can satisfy the waterproof performance of IPX7.
Utility model content
The purpose of this utility model is to provide a kind of coaxial 3PIN connectors, meet under existing market light and smallization background,
Product fool proof is solved the problems, such as using the coaxial concentric structure of product terminal PIN, while improving the waterproof performance of existing product, it will
Product is accomplished smaller.
To achieve the above object, the utility model provides the following technical solutions:
A kind of coaxial 3PIN connector, including a male end and a female end.
Female end includes coaxial 3PIN socket terminal, female end locating piece, hat spring terminal, hat spring, female end outsourcing end from inside to outside
Son and female end shell.
Male end includes coaxial 3PIN contact pin, male end locating piece, male end intermediate terminal, male end line end plastic cement, public affairs from inside to outside
Hold outsourcing terminal and male end shell.
For female end, the coaxial 3PIN contact pin that there is round hole to be used to cooperate male end for coaxial 3PIN socket terminal left end,
The side of round hole has strip gab, and there is the first protrusion conveniently to connect tight female end locating piece for side；
The left side of female end locating piece has the first round tube, and the first round tube center has the first circular hole, coaxial 3PIN jack end
The first round tube can be cooperated just after son insertion, first annular groove is provided between the first round tube and the side of female end locating piece simultaneously
It is provided with the first curved opening；
Female end locating piece lean to one side also have second protrusion conveniently connect tight female end outsourcing terminal；
Being preced with spring terminal center has the second circular hole, has annular capping at the top of the second circular hole, and the second circular hole is used to cooperate the
The insertion of one round tube, and annular capping is used to push down at the top of the first round tube of female end locating piece, leans to one side have first annular concave surface, the
One loop concave is used to install hat spring, and hat spring terminal tails have the first inserted sheet, the first arc of the first inserted sheet and female end locating piece
Shape opening cooperation；
Third protrusion is additionally provided near first inserted sheet to facilitate with the first annular groove of female end locating piece immediately；
Hat spring is socketed on the first annular concave surface of hat spring terminal in lantern stand shape, and hat spring has elasticity convenient immediately tight
Gu；
After coaxial 3PIN socket terminal, female end locating piece, hat spring terminal, hat spring, female end outsourcing terminal install, outside female end
Shell is to encapsulate.
It is in aciculiform on the right side of coaxial 3PIN contact pin for male end, it is fixed that left side leans to one side there is the 4th protrusion conveniently to connect tight male end
Position part；
Male end locating piece leans to one side to have the 5th protrusion conveniently to connect tight male end intermediate terminal, and male end intermediate terminal leans to one side to have
There is the 6th protrusion conveniently to connect tight male end line end plastic cement；
Male end line end plastic cement leans to one side to have the second loop concave, second loop concave and the cooperation of male end outer casing inner wall,
Namely male end outer casing inner wall is provided with convex surface corresponding with the second loop concave, the center of male end line end plastic cement has the second circle
Pipe has second annular groove and is provided with the second curved opening between the second round tube and male end line end plastic cement；
There is male end outsourcing terminal tails the second inserted sheet and the second curved opening to cooperate, and male end outsourcing terminal sleeve is in the second circle
Guan Shang；
Coaxial 3PIN contact pin, male end locating piece, male end intermediate terminal, male end line end plastic cement, male end outsourcing terminal install
Afterwards, male end shell is to encapsulate.
Compared with prior art, the utility model has the beneficial effects that a kind of coaxial 3PIN connector of the application, has
Coaxial concentric structure is not necessarily to fool proof, blindmate may be implemented, while can satisfy the waterproof performance of IPX7, has practical well
Property.
Detailed description of the invention
Fig. 1 is a kind of cross section structure schematic diagram of coaxial 3PIN connector of the utility model.
Fig. 2 is the component scheme of installation of female end (in addition to female end shell and female end outsourcing terminal).
Fig. 3 is the changes of section figure that the component of female end (in addition to female end shell) is installed.
Fig. 4 is the structural schematic diagram for being preced with spring terminal.
Fig. 5 is the structural schematic diagram of the LOOK RIGHT degree of female end locating piece.
Fig. 6 is the component scheme of installation of male end (in addition to male end shell).
Fig. 7 is the structural schematic diagram of the left view angle of male end line end plastic cement.
Fig. 8 is the structural schematic diagram of the LOOK RIGHT degree of male end line end plastic cement.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
As Figure 1-Figure 8, a kind of coaxial 3PIN connector, including an a male end B and female end A.
Female end A include from inside to outside coaxial 3PIN socket terminal 1, female end locating piece 3, hat spring terminal 2, hat spring 4, outside female end
Packet terminal 5 and female end shell 6.
Male end B includes coaxial 3PIN contact pin 7, male end locating piece 8, male end intermediate terminal 9, male end line end plastic cement from inside to outside
10, male end outsourcing terminal 111 and male end shell.
For female end A, coaxial 1 left end of 3PIN socket terminal has round hole for cooperating the coaxial 3PIN contact pin of male end
7, the side of round hole has strip gab 12, and there is the first protrusion 11 conveniently to connect tight female end locating piece 3 for side；
The left side of female end locating piece 3 has the first round tube 32, and 32 center of the first round tube has the first circular hole 35, coaxial 3PIN
Socket terminal 1 can cooperate the first round tube 32 after being inserted into just, and the is provided between the first round tube 32 and the side of female end locating piece 3
One annular groove 33 is simultaneously provided with the first curved opening 34；
Female end locating piece 3 lean to one side also have the second protrusion 31 conveniently connect tight female end outsourcing terminal 5；
Being preced with 2 center of spring terminal has the second circular hole 24, has annular capping 25, the second circular hole 24 at the top of the second circular hole 24
For cooperating the first round tube 32 to be inserted into, and annular capping 25 is used to push down 32 top of the first round tube of female end locating piece 3, leans to one side to have
There is a first annular concave surface 23, first annular concave surface 23 is used to install hat spring 4, and hat 2 tail portion of spring terminal has the first inserted sheet 22, and first
The cooperation of first curved opening 34 of inserted sheet 22 and female end locating piece 3；
It is convenient tight with the first annular groove 33 of female end locating piece 3 that third protrusion 21 is additionally provided near first inserted sheet 22
It connects；
Hat spring 4 is socketed on the first annular concave surface 23 of hat spring terminal 2 in lantern stand shape, and it is tight that there is hat spring 4 elasticity to facilitate
Connect fastening；
After coaxial 3PIN socket terminal 1, female end locating piece 3, hat spring terminal 2, hat spring 4, female end outsourcing terminal 5 install,
Female end shell 6 is to encapsulate.
It is in aciculiform on the right side of coaxial 3PIN contact pin 7 for male end B, left side leans to one side that there is the 4th protrusion 71 conveniently to connect tight public affairs
Hold locating piece 8；
Male end locating piece 8 lean to one side have the 5th protrusion 81 conveniently connect tight male end intermediate terminal 9, male end intermediate terminal 9
Lean to one side that there is the 6th protrusion 91 conveniently to connect tight male end line end plastic cement 10；
The leaning to one side of male end line end plastic cement 10 has the second loop concave 103, in second loop concave 103 and male end shell
Wall cooperation namely male end outer casing inner wall are provided with and the corresponding convex surface of the second loop concave 103, the center of male end line end plastic cement 10
There is second annular groove 104 with the second round tube 101, between the second round tube 101 and male end line end plastic cement 10 and be provided with the
Two curved openings 102；
There is 111 tail portion of male end outsourcing terminal the second inserted sheet and the second curved opening 102 to cooperate, male end outsourcing terminal 111
It covers on the second round tube 101；
Coaxial 3PIN contact pin 7, male end locating piece 8, male end intermediate terminal 9, male end line end plastic cement 10, male end outsourcing terminal
After 111 install, male end shell is to encapsulate.
Certainly, the male end intermediate terminal 9 in male end B also have third inserted sheet, this be when male end shell be installed and
Male end shell cooperation namely be provided on male end shell with third inserted sheet cooperation groove portion.
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other embodiments, fall within the protection scope of the utility model.
Claims (4)
1. a kind of coaxial 3PIN connector, including a male end and a female end, which is characterized in that female end includes same from inside to outside
Axis 3PIN socket terminal (1), female end locating piece (3), hat spring terminal (2), hat spring (4), female end outsourcing terminal (5) and female end shell
(6)；Male end includes coaxial 3PIN contact pin (7), male end locating piece (8), male end intermediate terminal (9), the modeling of male end line end from inside to outside
Glue (10), male end outsourcing terminal (111) and male end shell.
2. a kind of coaxial 3PIN connector described in accordance with the claim 1, which is characterized in that for female end, coaxial 3PIN is inserted
The side of the coaxial 3PIN contact pin (7) that there is round hole to be used to cooperate male end for hole terminal (1) left end, round hole has strip gab
(12), there are first raised (11) conveniently to connect tight female end locating piece (3) for side；
The left side of female end locating piece (3) has the first round tube (32), and the first round tube (32) center has the first circular hole (35), coaxially
It can cooperate just the first round tube (32) after 3PIN socket terminal (1) insertion, the side of the first round tube (32) and female end locating piece (3)
Between be provided with first annular groove (33) and be provided with the first curved opening (34)；
Also there are second raised (31) conveniently to connect tight female end outsourcing terminal (5) for the leaning to one side of female end locating piece (3)；
Being preced with spring terminal (2) center has the second circular hole (24), has annular capping (25), the second circular hole at the top of the second circular hole (24)
(24) it is used to that the first round tube (32) is cooperated to be inserted into, and annular capping (25) is used to push down the first round tube of female end locating piece (3)
(32) top, leans to one side to have first annular concave surface (23), and first annular concave surface (23) is used to install hat spring (4), is preced with spring terminal (2)
Tail portion has the first inserted sheet (22), the first curved opening (34) cooperation of the first inserted sheet (22) and female end locating piece (3)；
Third protrusion (21) convenient first annular groove with female end locating piece (3) is additionally provided near first inserted sheet (22)
(33) immediately；
Hat spring (4) is socketed on the first annular concave surface (23) of hat spring terminal (2) in lantern stand shape, and hat spring (4) has elasticity side
Just it immediately fastens；
Coaxial 3PIN socket terminal (1), female end locating piece (3), hat spring terminal (2), hat spring (4), female end outsourcing terminal (5) installation
After good, female end shell (6) is to encapsulate.
3. a kind of coaxial 3PIN connector according to claim 1 or 2, which is characterized in that on the right side of coaxial 3PIN contact pin (7)
In aciculiform, left side leans to one side that there are the 4th raised (71) conveniently to connect tight male end locating piece (8)；
Male end locating piece (8) leans to one side to have the 5th raised (81) conveniently to connect tight male end intermediate terminal (9), male end intermediate terminal
(9) lean to one side to have the 6th raised (91) conveniently to connect tight male end line end plastic cement (10)；
Male end line end plastic cement (10) is leaned to one side with the second loop concave (103), second loop concave (103) and male end shell
Inner wall cooperation namely male end outer casing inner wall are provided with the corresponding convex surface with the second loop concave (103), male end line end plastic cement (10)
Center there are the second round tube (101), with second annular groove between the second round tube (101) and male end line end plastic cement (10)
(104) and the second curved opening (102) are provided with；
There is the second inserted sheet and the second curved opening (102) to cooperate for male end outsourcing terminal (111) tail portion, male end outsourcing terminal
(111) it covers on the second round tube (101)；
Coaxial 3PIN contact pin (7), male end locating piece (8), male end intermediate terminal (9), male end line end plastic cement (10), male end outsourcing end
After sub (111) install, male end shell is to encapsulate.
4. a kind of coaxial 3PIN connector described in accordance with the claim 3, which is characterized in that the male end intermediate terminal in male end
(9) also there is third inserted sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921755.5U CN209233100U (en) | 2018-11-21 | 2018-11-21 | A kind of coaxial 3PIN connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921755.5U CN209233100U (en) | 2018-11-21 | 2018-11-21 | A kind of coaxial 3PIN connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233100U true CN209233100U (en) | 2019-08-09 |
Family
ID=67503820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921755.5U Active CN209233100U (en) | 2018-11-21 | 2018-11-21 | A kind of coaxial 3PIN connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999679A (en) * | 2020-08-27 | 2020-11-27 | 柳州诚飞汽车零部件有限公司 | Mounting position detects frock |
| CN113113815A (en) * | 2021-05-14 | 2021-07-13 | 海固科技(苏州)有限公司 | Coaxial connector |
| CN113851904A (en) * | 2021-01-18 | 2021-12-28 | 宁波新跃医疗科技股份有限公司 | Connector with a locking member |
-
2018
- 2018-11-21 CN CN201821921755.5U patent/CN209233100U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999679A (en) * | 2020-08-27 | 2020-11-27 | 柳州诚飞汽车零部件有限公司 | Mounting position detects frock |
| CN113851904A (en) * | 2021-01-18 | 2021-12-28 | 宁波新跃医疗科技股份有限公司 | Connector with a locking member |
| CN113113815A (en) * | 2021-05-14 | 2021-07-13 | 海固科技(苏州)有限公司 | Coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201113 Address after: Area a010, 3 / F, No. 4 workshop, Suzhou Baishi automobile service building, No. 2266 Taiyang Road, Xincheng high speed railway, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Haigu Technology (Suzhou) Co., Ltd Address before: 215000 No. 17 Textile Road, Xinzhuang Town, Changshu City, Jiangsu Province Patentee before: SHANGHAI HIGO ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |