CN210016028U - Electric connector for realizing signal transmission by end face contact - Google Patents
Electric connector for realizing signal transmission by end face contact Download PDFInfo
- Publication number
- CN210016028U CN210016028U CN201920871980.0U CN201920871980U CN210016028U CN 210016028 U CN210016028 U CN 210016028U CN 201920871980 U CN201920871980 U CN 201920871980U CN 210016028 U CN210016028 U CN 210016028U
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- needle
- insulator
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- spring
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Abstract
The utility model discloses an end face contact realizes signal transmission electric connector, insulator behind insulator and the elasticity needle before elasticity needle rear end, spring, elasticity needle front end, fixed needle insulator, elasticity needle, the jack has all been seted up along controlling the direction to insulator behind fixed needle insulator, the elasticity needle, be provided with fixed needle in the jack of fixed needle insulator, be provided with the spring in the jack of insulator before the elasticity needle, the right side of spring be provided with fixed needle assorted elasticity needle front end, the left side of spring is provided with the one end of elasticity needle rear end, and the other end of elasticity needle rear end extends into in the jack of insulator behind the elasticity needle. The utility model discloses insulator department is sealed can realize slight sand and dust or dust granule just calculating to get into in the connector, can only enter into the finite space that closes the surface of inserting, also can clean fast, does not influence and equips normal use.
Description
Technical Field
The utility model relates to a connector technical field specifically is an end face contact realizes signal transmission electric connector.
Background
Modern military equipment is continuously developed towards mechanization, informatization, automation and intellectualization, the requirements for a connector for realizing signal transmission of military equipment are continuously improved, China is wide in territory and various in environment, weapons can be damaged in desert and dusty environment, sand dust or dust particles are main factors causing failure of the weapons, the connector for realizing signal transmission at present adopts contact pins and jacks to be contacted, but fine sand dust or dust particles easily enter the jacks to cause failure to cause equipment signals to be blocked, and after the fine sand dust or dust particles enter the jacks, the connector is not easy to clean and cause difficulty in repair, and in order to realize stable signal transmission in desert and dusty environment and ensure reliable use of the weapons, an end face contact signal transmission electric connector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an end face contact realizes signal transmission electric connector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an end face contact realizes signal transmission electric connector, insulator and elasticity needle back insulator before including elasticity needle rear end, spring, elasticity needle front end, fixed needle insulator, elasticity needle, the jack has all been seted up along left right direction to insulator behind fixed needle insulator, the preceding insulator of elasticity needle and the elasticity needle, be provided with fixed needle in the jack of fixed needle insulator, be provided with the spring in the jack of the preceding insulator of elasticity needle, the right side of spring be provided with fixed needle assorted elasticity needle front end, the left side of spring is provided with the one end of elasticity needle rear end, and the other end of elasticity needle rear end extends into in the jack of elasticity needle back insulator.
Preferably, the fixed needle insulator, the elastic needle front insulator and the elastic needle rear insulator are sequentially arranged from left to right.
Preferably, the insertion holes of the fixed needle insulator, the elastic needle front insulator and the elastic needle rear insulator are on the same horizontal straight line.
Preferably, the spring is located in the center of the elastic needle front insulator jack.
Preferably, the right end of the front end of the elastic needle extends out of the jack of the front insulator of the elastic needle.
The utility model provides an end face contact realizes signal transmission electric connector, beneficial effect is:
1. the insulator of the utility model can realize that fine sand or dust particles can only enter the limited space of the plugging surface even if entering the connector, and can be cleaned quickly without affecting the normal use of the equipment;
2. the utility model seals the insertion part of the head seat, and ensures that fine sand or dust particles can not enter the connector after insertion and pulling;
3. the utility model has the advantages that the welding wire end is sealed, so that fine sand or dust particles after welding can not enter the connector through the cable;
4. the utility model discloses socket installation department is sealed, guarantees that fine sand and dust or dust particle can't get into quick-witted incasement through installation department behind the box is installed to the socket.
Drawings
Fig. 1 is a schematic structural view of an electrical connector for realizing signal transmission by end face contact according to the present invention.
In the figure: 1. elastic needle back end, 2, spring, 3, elastic needle front end, 4, fixed needle, 5, fixed needle insulator, 6, elastic needle front insulator, 7, elastic needle back insulator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an electric connector for realizing signal transmission by end face contact comprises an elastic needle rear end 1, a spring 2, an elastic needle front end 3, a fixed needle 4, a fixed needle insulator 5, an elastic needle front insulator 6 and an elastic needle rear insulator 7, wherein jacks are formed in the fixed needle insulator 5, the elastic needle front insulator 6 and the elastic needle rear insulator 7 along the left and right directions, the jacks of the fixed needle insulator 5, the elastic needle front insulator 6 and the elastic needle rear insulator 7 are in the same horizontal straight line, the fixed needle insulator 5, the elastic needle front insulator 6 and the elastic needle rear insulator 7 are sequentially arranged from left to right, the fixed needle 4 is arranged in the jack of the fixed needle insulator 5, the spring 2 is arranged in the jack of the elastic needle front insulator 6, the spring 2 is positioned in the center position in the jack of the elastic needle front insulator 6, the elastic needle front end 3 matched with the fixed needle 4 is arranged on the right side of the spring 2, the right-hand member of elasticity needle front end 3 extends in the jack of insulator 6 before the elasticity needle, the left side of spring 2 is provided with the one end of elasticity needle rear end 1, and in the other end of elasticity needle rear end 1 extended into the jack of insulator 7 behind the elasticity needle, adopts the contact, and one end is the contact pin terminal surface, and the other end also is the contact pin terminal surface, and wherein one end contact pin is fixed, and the other end is the elasticity contact pin, has realized end face contact transmission signal.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electrical connector for realizing signal transmission by end face contact is characterized in that: insulator (6) and insulator (7) behind the elasticity needle before elasticity needle rear end (1), spring (2), elasticity needle front end (3), fixed needle (4), fixed needle insulator (5), elasticity needle, the jack has all been seted up along left right direction to insulator (7) behind fixed needle insulator (5), the elasticity needle before insulator (6) and the elasticity needle, be provided with fixed needle (4) in the jack of fixed needle insulator (5), be provided with spring (2) in the jack of insulator (6) before the elasticity needle, the right side of spring (2) is provided with fixed needle (4) assorted elasticity needle front end (3), the left side of spring (2) is provided with the one end of elasticity needle rear end (1), and the other end of elasticity needle rear end (1) extends into in the jack of insulator (7) behind the elasticity needle.
2. An electrical end-face contact signal transmission connector as claimed in claim 1, wherein: the fixed needle insulator (5), the elastic needle front insulator (6) and the elastic needle rear insulator (7) are sequentially arranged from left to right.
3. An electrical end-face contact signal transmission connector as claimed in claim 1, wherein: the jacks of the fixed needle insulator (5), the elastic needle front insulator (6) and the elastic needle rear insulator (7) are on the same horizontal straight line.
4. An electrical end-face contact signal transmission connector as claimed in claim 1, wherein: the spring (2) is positioned in the center of the insertion hole of the elastic needle front insulator (6).
5. An electrical end-face contact signal transmission connector as claimed in claim 1, wherein: the right end of the front end (3) of the elastic needle extends out of the jack of the front insulator (6) of the elastic needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871980.0U CN210016028U (en) | 2019-06-12 | 2019-06-12 | Electric connector for realizing signal transmission by end face contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920871980.0U CN210016028U (en) | 2019-06-12 | 2019-06-12 | Electric connector for realizing signal transmission by end face contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016028U true CN210016028U (en) | 2020-02-04 |
Family
ID=69318932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920871980.0U Active CN210016028U (en) | 2019-06-12 | 2019-06-12 | Electric connector for realizing signal transmission by end face contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165491A (en) * | 2019-06-12 | 2019-08-23 | 江苏海纳智光科技有限公司 | A kind of end face contact realization signal transmission electric connector |
-
2019
- 2019-06-12 CN CN201920871980.0U patent/CN210016028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165491A (en) * | 2019-06-12 | 2019-08-23 | 江苏海纳智光科技有限公司 | A kind of end face contact realization signal transmission electric connector |
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