CN214176324U - Terminal connection structure of 72-core floating connector - Google Patents
Terminal connection structure of 72-core floating connector Download PDFInfo
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- CN214176324U CN214176324U CN202120388384.4U CN202120388384U CN214176324U CN 214176324 U CN214176324 U CN 214176324U CN 202120388384 U CN202120388384 U CN 202120388384U CN 214176324 U CN214176324 U CN 214176324U
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Abstract
The utility model discloses a 72-core floating connector terminal connection structure, which comprises a pin inserting part and a pin inserting part, wherein the pin inserting part comprises a pin inserting connection part which is used for being connected with a connector body, and a pin body in a sheet structure is formed at the end part of the pin inserting connection part; the pin inserting part comprises a pin inserting connecting part and is used for being connected with the connector body, the end part of the pin inserting connecting part is formed to be provided with an abutting part in a sheet structure, the abutting parts are two and two in total and are far away from the end part of the pin inserting connecting part and are used for being inserted into and clamping the pin body, the abutting parts are far away from the end part of the pin inserting connecting part and are formed to be provided with a guide part and two, and the guide parts are bending structures which are far away from each other. Has the advantages that: the floating connection in the horizontal direction and the vertical direction can be realized, the requirement on machining and production precision is low, the machining cost is reduced, meanwhile, damage is not easily caused in the using process, the use cost is reduced, and the using effect is good.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to 72 unsteady connector terminal connection structure of core.
Background
The connector is an important connecting component of the electronic equipment and is used for realizing communication connection of the electronic equipment, the production precision of the connector directly influences the connecting effect of the connector and the using effect of the electronic equipment, and the connecting effect of the terminal connecting structure directly influences the using effect of the connector. However, the terminal connection structure of the existing connector does not have a floating function, and in order to ensure that the contact pin and the jack are accurately matched in an inserting manner, higher production precision requirements are required, so that the production cost is increased; meanwhile, in the using process, the contact pin and the jack are easily damaged, and the using effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The objective of the present invention is to provide a terminal connection structure of a 72-core floating connector to solve the above-mentioned problems, so as to solve the problem that the terminal connection structure of the current connector in the prior art does not have a floating function, and to ensure that the contact pin and the jack are accurately inserted and matched, the requirement of higher production precision is required, and the production cost is increased; meanwhile, in the using process, the pin and the jack are easily damaged, the using effect is not ideal, and the like. The utility model provides an among a great deal of technical scheme preferred technical scheme can realize the unsteady connection of horizontal direction and vertical direction, and the processing production required precision is lower, helps reducing the processing cost, is difficult for causing in the use simultaneously impaired, helps reducing use cost, and technological effect such as excellent in use effect sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a 72 core floating connector terminal connection structure, including plug pin portion and contact pin portion, contact pin portion includes contact pin connecting portion for being connected with the connector body, the tip shaping of contact pin connecting portion has the needle body that is the lamellar structure; the pin inserting part comprises a pin inserting connecting part and is used for being connected with the connector body, the end part of the pin inserting connecting part is formed to be provided with an abutting part in a sheet structure, the abutting parts are two and two in total and are far away from the end part of the pin inserting connecting part and are used for being inserted into and clamping the pin body, the abutting parts are far away from the end part of the pin inserting connecting part and are formed to be provided with a guide part and two, and the guide parts are bending structures which are far away from each other.
Adopt above-mentioned 72 core connector terminal connection structure that floats, during the use, the needle body inserts two between the butt portion, press from both sides tightly the needle body through two the butt portion, realize jack portion with the grafting cooperation of jack portion, because the needle body with the butt portion all is sheet structure, can realize the jack portion with the floating connection of jack portion in the horizontal direction, through the guide part is right the needle body leads, can guide the needle body inserts two between the butt portion, realize the jack portion with the jack portion is connected in the floating of vertical direction, and the device can realize the floating connection of horizontal direction and vertical direction, and processing production required precision is lower, helps reducing the processing cost, and difficult the leading to the fact is impaired in the use simultaneously, helps reducing use cost, excellent in use effect.
Preferably, the end of the needle body far away from the insertion needle connecting part is of a tip structure.
Preferably, the corner of the tip structure of the end of the needle body is in an arc structure.
Preferably, the guide portion has an arc-shaped bent structure.
Preferably, the width of the abutting portion and the guide portion is larger than the width of the needle body.
Preferably, the pin part is plated with gold beryllium copper, and the socket part is plated with silver beryllium copper.
Has the advantages that: the floating connection in the horizontal direction and the vertical direction can be realized, the requirement on machining and production precision is low, the machining cost is reduced, meanwhile, damage is not easily caused in the using process, the use cost is reduced, and the using effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the plugging structure of the jack portion and the pin portion.
The reference numerals are explained below:
1. a socket portion; 101. a jack connection portion; 102. an abutting portion; 103. a guide portion; 2. a pin portion; 201. a pin connecting part; 202. a needle body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a terminal connection structure of a 72-core floating connector, which includes a socket portion 1 and a pin portion 2, the pin portion 2 includes a pin connection portion 201 for connecting with a connector body, and a pin body 202 having a sheet structure is formed at an end of the pin connection portion 201; the jack portion 1 includes jack connecting portions 101 for connecting with a connector body, abutting portions 102 having a sheet structure are formed at ends of the jack connecting portions 101, the abutting portions 102 are two in total, ends of the two abutting portions 102 away from the jack connecting portions 101 gradually approach to each other for inserting and clamping the needle body 202, guide portions 103 are formed at ends of the two abutting portions 102 away from the jack connecting portions 101, and the two guide portions 103 are bent structures away from each other.
As an alternative embodiment, the end of the needle body 202 remote from the insertion connection 201 is pointed, which is arranged to facilitate the insertion of the needle body 202 between the two abutments 102.
The corner of the tip structure at the end of the needle body 202 is in an arc structure, so that the abrasion between the needle body 202 and the abutting part 102 can be effectively reduced, and the service life is prolonged.
The guide part 103 is of an arc-shaped bending structure, so that the guide effect of the guide part 103 on the needle body 202 can be improved.
The abutment 102 and the guide 103 have a width larger than that of the needle body 202, and thus are provided to contribute to an improvement in the floating effect in the horizontal direction.
The pin part 2 is plated with gold by beryllium copper, and the socket part 1 is plated with silver by beryllium copper, which contributes to the improvement of the plugging and unplugging life of the pin part 2 and the socket part 1.
Adopt above-mentioned structure, in use, the needle body 202 inserts between two butt portions 102, press from both sides tight needle body 202 through two butt portions 102, realize the grafting cooperation of spigot portion 1 and spigot portion 2, because needle body 202 and butt portion 102 all are the sheet structure, can realize spigot portion 2 and the unsteady connection of spigot portion 1 in the horizontal direction, lead to needle body 202 through guide portion 103, can guide needle body 202 to insert between two butt portions 102, realize spigot portion 2 and spigot portion 1 connection of floating in vertical direction, the device can realize the unsteady connection of horizontal direction and vertical direction, the processing production required precision is lower, help reducing the processing cost, difficult damage that causes in the use simultaneously, help reducing use cost, excellent in use effect.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A terminal connection structure of a 72-core floating connector, characterized in that: the connector comprises a plug hole part (1) and a plug pin part (2), wherein the plug pin part (2) comprises a plug pin connecting part (201) which is used for being connected with a connector body, and a pin body (202) in a sheet structure is formed at the end part of the plug pin connecting part (201); the plug jack portion (1) comprises plug jack connecting portions (101) used for being connected with a connector body, abutting portions (102) in a sheet structure are formed at the end portions of the plug jack connecting portions (101), the abutting portions (102) are two in number, the abutting portions (102) are far away from the end portions of the plug jack connecting portions (101) and are gradually close to each other and used for being inserted into and clamping the needle bodies (202), the abutting portions (102) are far away from the end portions of the plug jack connecting portions (101) and are formed with guide portions (103), and the guide portions (103) are of bending structures which are far away from each other.
2. The structure of claim 1, wherein: the end part of the needle body (202) far away from the inserting needle connecting part (201) is of a tip structure.
3. The structure of claim 2, wherein: the corner of the tip structure at the end part of the needle body (202) is of an arc structure.
4. The structure of claim 1, wherein: the guide part (103) is of an arc-shaped bending structure.
5. The structure of claim 1, wherein: the width of the abutting part (102) and the guide part (103) is larger than the width of the needle body (202).
6. The structure of claim 1, wherein: the pin part (2) is plated with gold by beryllium copper, and the jack part (1) is plated with silver by beryllium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388384.4U CN214176324U (en) | 2021-02-22 | 2021-02-22 | Terminal connection structure of 72-core floating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120388384.4U CN214176324U (en) | 2021-02-22 | 2021-02-22 | Terminal connection structure of 72-core floating connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214176324U true CN214176324U (en) | 2021-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120388384.4U Active CN214176324U (en) | 2021-02-22 | 2021-02-22 | Terminal connection structure of 72-core floating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214176324U (en) |
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2021
- 2021-02-22 CN CN202120388384.4U patent/CN214176324U/en active Active
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