CN219371443U - Socket current connector capable of passing large current - Google Patents
Socket current connector capable of passing large current Download PDFInfo
- Publication number
- CN219371443U CN219371443U CN202320194282.8U CN202320194282U CN219371443U CN 219371443 U CN219371443 U CN 219371443U CN 202320194282 U CN202320194282 U CN 202320194282U CN 219371443 U CN219371443 U CN 219371443U
- Authority
- CN
- China
- Prior art keywords
- current
- insulating body
- cavity
- contact
- signal terminal
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a socket current connector capable of passing large current, which comprises an insulating body, a power terminal, a spring piece, a signal terminal group and a locking glue piece. Each power terminal comprises a first main body part fixed on the insulating body and extending outwards from the insulating body and a first contact part extending inwards into the first inserting cavity, and the power terminals are made of red copper; and cooperate the shell fragment setting in first insertion chamber and with first contact portion elasticity butt contact, the shell fragment is spring steel material for accessible elasticity rigid's shell fragment provides elasticity when power supply terminal is in external contact, has guaranteed power supply terminal's elastic strength, and the power supply terminal of red copper material makes power supply terminal have higher conductivity simultaneously, makes the whole use limitation of connector littleer.
Description
Technical Field
The utility model relates to the connector field technology, in particular to a socket current connector capable of passing high current.
Background
The connector is a device for connecting two active devices and is used for transmitting current or signals, the main matched fields of the electric connector include traffic, communication, networks, IT, medical treatment, household appliances and the like, the rapid development of the product technical level in the matched fields and the rapid growth of the market thereof strongly pull the development of the connector technology, and the connector has been developed into a series and specialized product with complete product types, rich product grid specifications, various structural forms, subdivision in professional directions, obvious industrial characteristics and standard system specifications.
When the connector is plugged with the outside, in order to ensure the stability of the contact process, the terminals generally have the requirements of conductivity and elasticity, the prior connector power terminal generally adopts a copper alloy terminal to ensure the conductivity and the elasticity, but the alloy greatly reduces the conductivity, has insufficient high elastic strength and has larger use limitation; accordingly, there is a need for further improvements over existing connector structures.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and it is a primary object of the present utility model to provide a socket current connector capable of passing a large current, which can effectively solve the problems of poor electrical conductivity, low elastic strength of the terminals and large limitation in use of the conventional connector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a socket current connector capable of passing large current comprises an insulating body, a power terminal, an elastic sheet, a signal terminal group and a locking glue piece; the front end of the insulating body is integrally provided with a first inserting cavity in an inward concave manner; the power terminals are arranged left and right, each power terminal comprises a first main body part fixed on the insulating body and extending outwards from the insulating body and a first contact part extending inwards into the first inserting cavity, and the power terminals are made of red copper; the elastic sheet is arranged in the first inserting cavity and is elastically pressed against and contacted with the first contact part, and the elastic sheet is made of spring steel; the signal terminal group is arranged on the insulating body and inwards stretches into the first inserting cavity, and the locking glue piece is arranged on the insulating body and is matched and positioned with the elastic sheet and the signal terminal.
As a preferable scheme, two first inserting parts and a second inserting part are arranged in the first inserting cavity, a second inserting cavity is arranged in each first inserting part, and a third inserting cavity is arranged in each second inserting part; the first contact part extends inwards into the corresponding second insertion cavity, and the front end of the signal terminal group is embedded on the second insertion part and extends inwards into the third insertion cavity.
As a preferable scheme, a limiting part is arranged in the second insertion cavity, and the first contact part is propped against the rear end face of the limiting part.
As a preferable scheme, one side of the first inserting cavity is integrally provided with a sliding bar in an outward protruding mode, the sliding bars are two vertically symmetrically arranged, and buckling holes communicated with the inside of the first inserting cavity are respectively formed in the upper side wall and the lower side wall of the front end of the insulating body.
As a preferred embodiment, the power supply terminals are formed by punching out the laminations.
As a preferable scheme, the first contact parts are two which are arranged vertically symmetrically, the front ends of the two first contact parts are integrally extended forwards from the first main body part, and correspondingly, each power terminal is correspondingly provided with two elastic sheets which are arranged vertically symmetrically.
As a preferable scheme, the front end of the first contact part is outwards bent to form a limiting groove, and the front end of the elastic piece is propped in the limiting groove.
As a preferred solution, the signal terminal group includes a plurality of signal terminals, the plurality of signal terminals are arranged in two rows, each signal terminal includes a second main body portion and a second contact portion integrally extending forward from the front end of the second main body portion, and the second main body portion is disposed on the insulating body and extends out of the insulating body; the second contact portion projects forwardly into the first insertion cavity.
As a preferable scheme, the number of the locking glue pieces is two, the two locking glue pieces are vertically symmetrically arranged, each locking glue piece comprises a sealing part, a first fixing part and a second fixing part, and a sealing groove matched with the sealing part is formed in the insulating body; the first fixing part extends downwards from the lower end of the sealing part and is matched with the elastic sheet, and the second fixing part extends downwards from the lower end of the sealing part and is matched with the signal terminal.
As a preferable scheme, a fixing hole is formed in the elastic piece, the first fixing portion extends into the fixing hole through an elastic portion and is matched with the fixing hole for positioning, and the second fixing portion is provided with a pressing portion matched with the signal terminal.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
each power terminal comprises a first main body part fixed on the insulating body and extending outwards from the insulating body and a first contact part extending inwards into the first inserting cavity, and the power terminals are made of red copper; and cooperate the shell fragment setting in first insertion chamber and with first contact portion elasticity butt contact, the shell fragment is spring steel material for accessible elasticity rigid's shell fragment provides elasticity when power supply terminal is in external contact, has guaranteed power supply terminal's elastic strength, and the power supply terminal of red copper material makes power supply terminal have higher conductivity simultaneously, makes the whole use limitation of connector littleer.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of another perspective view of the preferred embodiment of the present utility model;
FIG. 3 is a partially assembled schematic illustration of a preferred embodiment of the present utility model;
FIG. 4 is an exploded view of the preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. insulation body 101, first insertion cavity
102. Second and third insertion chambers 103, 103
104. Slide 105, button hole
106. Seal groove 11, first plug-in portion
12. Second plug-in part 13 and limiting part
20. Power terminal 201 and limiting groove
21. First body portion 22, first contact portion
30. Spring plate
301. Fixing hole 40, signal terminal group
41. Signal terminal 411, second body part
412. Second contact portion 50, locking glue member
501. Pressing portion 51 and sealing portion
52. First fixing portion 521 and elastic portion
53. And a second fixing part.
Description of the embodiments
Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present utility model is shown, wherein the structure includes an insulation body 10, a power terminal 20, a spring plate 30, a signal terminal set 40 and a locking glue member 50.
The front end of the insulating body 10 is integrally provided with a first inserting cavity 101 in an inward concave manner; in this embodiment, two first plugging portions 11 and a second plugging portion 12 are disposed in the first plugging cavity 101, each first plugging portion 11 is provided with a second plugging cavity 102, and each second plugging portion 12 is provided with a third plugging cavity 103; the first contact part inwards extends into the corresponding second insertion cavity, and the front end of the signal terminal group is embedded on the second insertion part and inwards extends into the third insertion cavity; a limiting part 13 is arranged in the second insertion cavity 102; the utility model discloses a connector, including first insertion cavity 101, slider 104, insulator 10, lock hole 105 is used for carrying out the lock with the external connector, guarantees the stability of connection, first insertion cavity 101 one side is integrative to the evagination be equipped with slider 104, and this slider 104 is two that upper and lower symmetry was arranged, and slider 104 is used for making things convenient for the grafting process of connector with outside, and the lock hole 105 of intercommunication first insertion cavity 101 is seted up respectively to the upper and lower lateral wall in front end of insulator 10.
The power terminals 20 are arranged left and right, each power terminal 20 comprises a first main body part 21 fixed on the insulating body 10 and extending outwards from the insulating body 10 and a first contact part 22 extending inwards into the first inserting cavity 101, and the power terminals 20 are made of red copper, so that the conductivity of the power terminals 20 is higher and the conductivity is better; in this embodiment, the first contact portion 22 extends inward into the corresponding second insertion cavity 102, and the first contact portion 22 abuts against the rear end face of the limiting portion 13; the power terminal 20 is formed by punching lamination; the number of the first contact parts 22 is two, which are vertically symmetrically arranged, and the front ends of the two first contact parts 22 are integrally extended forwards from the front end of the first main body part 21; the front end of the first contact portion 22 is bent outwards to form a limit groove 201.
The elastic piece 30 is arranged in the first inserting cavity 101 and is elastically pressed against and contacted with the first contact part 22, the elastic piece 30 is made of spring steel, and the elastic piece 30 made of spring steel provides elasticity for the first contact part 22, so that the elastic strength of the power terminal 20 is better, and the stability of the external connection process is ensured; in the present embodiment, each power terminal 20 is correspondingly provided with two elastic sheets 30 which are vertically symmetrically arranged; the front end of the spring plate 30 is propped in the limit groove 201, so that the position between the spring plate 30 and the first contact part 22 is prevented from being deviated; the elastic sheet 30 is provided with a fixing hole 301.
The signal terminal group 40 is disposed on the insulating body 10 and extends inward into the first insertion cavity 101; in this embodiment, the front end of the signal terminal group 40 is embedded on the second plugging portion 12 and extends inward into the third plugging cavity 103; the signal terminal set 40 includes a plurality of signal terminals 41, the plurality of signal terminals 41 are arranged in two rows, each signal terminal 41 includes a second main body 411 and a second contact portion 412 integrally extending forward from the front end of the second main body 411, and the second main body 411 is disposed on the insulating body 10 and extends out of the insulating body 10; the second contact portion 412 projects forward into the first insertion chamber 101.
The locking glue piece 50 is arranged on the insulating body 10 and is matched and positioned with the elastic sheet 30 and the signal terminal 40; in this embodiment, the locking glue pieces 50 are two vertically symmetrically arranged, each locking glue piece 50 includes a sealing portion 51, a first fixing portion 52 and a second fixing portion 53, and a sealing groove 106 matched with the sealing portion 51 is formed on the insulating body 10; the first fixing portion 52 integrally extends downwards from the lower end of the sealing portion 51 and is matched with the elastic sheet 30, and the second fixing portion 53 integrally extends downwards from the lower end of the sealing portion 51 and is matched with the signal terminal 40; the first fixing portion 52 extends into the fixing hole 301 through an elastic portion 521 and is positioned in cooperation with the fixing hole 301, and the second fixing portion 53 is provided with a pressing portion 501 that is matched with the signal terminal 40; so that the locking glue piece 50 not only can realize the sealing function through the sealing part, but also can realize the functions of fixing the power terminal 20 and the signal terminal group 40 through the first fixing part 52 and the second fixing part 53, and under the condition of meeting the functions, the number of parts is effectively reduced, and the processing cost is reduced.
The design focus of the utility model is that: each power terminal comprises a first main body part fixed on the insulating body and extending outwards from the insulating body and a first contact part extending inwards into the first inserting cavity, and the power terminals are made of red copper; and cooperate the shell fragment setting in first insertion chamber and with first contact portion elasticity butt contact, the shell fragment is spring steel material for accessible elasticity rigid's shell fragment provides elasticity when power supply terminal is in external contact, has guaranteed power supply terminal's elastic strength, and the power supply terminal of red copper material makes power supply terminal have higher conductivity simultaneously, makes the whole use limitation of connector littleer.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (10)
1. A socket current connector capable of passing high current, characterized in that: comprises an insulating body, a power terminal, an elastic sheet, a signal terminal group and a locking glue piece; the front end of the insulating body is integrally provided with a first inserting cavity in an inward concave manner; the power terminals are arranged left and right, each power terminal comprises a first main body part fixed on the insulating body and extending outwards from the insulating body and a first contact part extending inwards into the first inserting cavity, and the power terminals are made of red copper; the elastic sheet is arranged in the first inserting cavity and is elastically pressed against and contacted with the first contact part, and the elastic sheet is made of spring steel; the signal terminal group is arranged on the insulating body and inwards stretches into the first inserting cavity, and the locking glue piece is arranged on the insulating body and is matched and positioned with the elastic sheet and the signal terminal.
2. The high-current-capable socket-current connector according to claim 1, wherein: two first inserting parts and a second inserting part are arranged in the first inserting cavity, a second inserting cavity is arranged in each first inserting part, and a third inserting cavity is arranged in each second inserting part; the first contact part extends inwards into the corresponding second insertion cavity, and the front end of the signal terminal group is embedded on the second insertion part and extends inwards into the third insertion cavity.
3. The high-current-capable socket-current connector according to claim 2, wherein: and a limiting part is arranged in the second insertion cavity, and the first contact part is propped against the rear end surface of the limiting part.
4. The high-current-capable socket-current connector according to claim 1, wherein: one side of the first insertion cavity is integrally and outwards protruded with two sliding strips which are arranged symmetrically up and down, and buckling holes communicated with the inside of the first inserting cavity are respectively formed in the upper side wall and the lower side wall of the front end of the insulating body.
5. The high-current-capable socket-current connector according to claim 1, wherein: the power terminal is formed in a lamination stamping mode.
6. The high-current-capable socket-current connector according to claim 1, wherein: the first contact parts are two which are arranged vertically symmetrically, the front ends of the first main body parts of the two first contact parts integrally extend forwards, and correspondingly, each power terminal is correspondingly provided with two elastic sheets which are arranged vertically symmetrically.
7. The high-current-capable socket-current connector according to claim 1, wherein: the front end of the first contact part is outwards bent to form a limiting groove, and the front end of the elastic piece is propped in the limiting groove.
8. The high-current-capable socket-current connector according to claim 1, wherein: the signal terminal group comprises a plurality of signal terminals which are arranged in an upper row and a lower row, each signal terminal comprises a second main body part and a second contact part which integrally extends forwards from the front end of the second main body part, and the second main body part is arranged on the insulating body and extends out of the insulating body; the second contact portion projects forwardly into the first insertion cavity.
9. The high-current-capable socket-current connector according to claim 1, wherein: the locking glue pieces are vertically symmetrically arranged, each locking glue piece comprises a sealing part, a first fixing part and a second fixing part, and a sealing groove matched with the sealing part is formed in the insulating body; the first fixing part extends downwards from the lower end of the sealing part and is matched with the elastic sheet, and the second fixing part extends downwards from the lower end of the sealing part and is matched with the signal terminal.
10. The high-current-capable socket-current connector according to claim 9, wherein: a fixing hole is formed in the elastic piece, the first fixing portion stretches into the fixing hole through an elastic portion and is matched with the fixing hole for positioning, and the second fixing portion is provided with a pressing portion matched with the signal terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194282.8U CN219371443U (en) | 2023-02-13 | 2023-02-13 | Socket current connector capable of passing large current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320194282.8U CN219371443U (en) | 2023-02-13 | 2023-02-13 | Socket current connector capable of passing large current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371443U true CN219371443U (en) | 2023-07-18 |
Family
ID=87151397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320194282.8U Active CN219371443U (en) | 2023-02-13 | 2023-02-13 | Socket current connector capable of passing large current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371443U (en) |
-
2023
- 2023-02-13 CN CN202320194282.8U patent/CN219371443U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109390710A (en) | A kind of connecting terminal of plug-in | |
| CN208862210U (en) | A kind of BTB connector | |
| CN219371443U (en) | Socket current connector capable of passing large current | |
| CN209249745U (en) | A kind of new-energy automobile wire pair board connector | |
| CN214542602U (en) | Socket connector with high-frequency transmission function | |
| CN214542605U (en) | Simple USB socket | |
| CN212011375U (en) | Plug-in type connector | |
| CN210628563U (en) | Female connector | |
| CN209045798U (en) | A kind of connecting terminal of plug-in | |
| CN108565603B (en) | Lock catch structure of connector | |
| CN208889884U (en) | Electric connector | |
| CN208209088U (en) | highly reliable connector | |
| CN219350813U (en) | Plug-in type connector | |
| CN219998529U (en) | Plug-in type high-current terminal connector | |
| CN219874154U (en) | Compact connector capable of being used in superposition mode | |
| CN220155881U (en) | Electric connector | |
| CN110556654A (en) | Plug, socket and connector combination of board-to-board connector | |
| CN209472143U (en) | A kind of TYPE-C connector construction of improvement | |
| CN212517767U (en) | Fool-proof high-speed board-to-board connector convenient to assemble | |
| CN108092067B (en) | Plug connector assembly | |
| CN213584240U (en) | Reinforced terminal and electric connector | |
| CN218867422U (en) | Conductive terminal structure of connector | |
| CN215299581U (en) | High stability blade connector | |
| CN209981520U (en) | Plug-in type connector | |
| CN217788828U (en) | Connector formed by integral punching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |