CN213151162U - Connector and electric connector - Google Patents
Connector and electric connector Download PDFInfo
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- CN213151162U CN213151162U CN202022264203.5U CN202022264203U CN213151162U CN 213151162 U CN213151162 U CN 213151162U CN 202022264203 U CN202022264203 U CN 202022264203U CN 213151162 U CN213151162 U CN 213151162U
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Abstract
The utility model discloses a connector and electric connector who has it, connector include insulating terminal seat and short circuit spare, are equipped with a plurality of connecting terminals on the insulating terminal seat, and short circuit spare is connected in insulating terminal seat, is equipped with a plurality of short-circuit portions on the short circuit spare, every short-circuit portion and the connecting terminal butt that corresponds. Through setting up short connecting piece, short-circuit portion and the connecting terminal butt that corresponds of short connecting piece to realize the short circuit between the a plurality of connecting terminals that correspond, improve the interference killing feature, its simple structure is reasonable, can make things convenient for the short circuit between a plurality of connecting terminals, short circuit easy operation avoids needing to take a lot of the welded trouble of taking a lead, makes things convenient for manufacturing, is convenient for improve production efficiency.
Description
Technical Field
The utility model relates to a connector technical field, in particular to connector and electric connector.
Background
The existing electric connector generally comprises a connector and a wire rod, the connector is provided with a plurality of connecting terminals, the wire rod is provided with a plurality of connecting wires, the connecting terminals of the connector correspond to the connecting wires of the wire rod for welding, because the connecting terminals are mutually independent, the anti-interference capacity is weaker, in order to improve the anti-interference capacity of the connecting terminals, the existing method is to carry out short circuit on each grounding terminal in the connecting terminals through a wire, and the connecting terminals are welded together, so that the anti-interference capacity between the terminals is improved, the manufacturing process is more complicated, the material waste of the processing process is larger, the welding efficiency is low, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a connector, its simple structure is reasonable, can make things convenient for the short circuit between the terminal, the manufacturing of being convenient for.
The utility model discloses still provide an electric connector who has this connector.
According to the utility model discloses a first aspect embodiment the connector, it includes insulating terminal seat and short circuit spare, be equipped with a plurality of connecting terminals on the insulating terminal seat, short circuit spare connect in insulating terminal seat, be equipped with a plurality of short-circuit portions on the short circuit spare, short-circuit portion with correspond the connecting terminal butt.
According to the utility model discloses the connector, it has following beneficial effect at least: through setting up short connecting piece, be provided with short-circuit portion on the short connecting piece, short-circuit portion and the connecting terminal butt that corresponds to realize the short circuit between the a plurality of connecting terminals that correspond, improve the interference killing feature, its simple structure is reasonable, can make things convenient for the short circuit between a plurality of connecting terminals, and short circuit easy operation avoids needing to take a lot of the welded trouble of taking a business, makes things convenient for the manufacturing, is convenient for improve production efficiency.
According to the utility model discloses a some embodiments, insulating terminal seat is equipped with a plurality of spread grooves, and is a plurality of the spread groove is with a plurality of connecting terminal one-to-one, connecting terminal is located the correspondence in the spread groove, the short circuit portion is inserted and is located the correspondence the spread groove to can be through corresponding the extrusion of spread groove both sides cell wall and with corresponding the connecting terminal butt. Through setting up the spread groove, short-circuit portion and connecting terminal are arranged in the spread groove to the extrusion through the spread groove both sides cell wall realizes the butt chucking between the two, improves the stability and the reliability of connecting between the two.
According to some embodiments of the utility model, be used for connecting on the insulating terminal seat one side of short union piece is equipped with the bellying, short union piece is equipped with the confession the joint hole of establishing is inserted to the bellying. Through setting up bellying and joint hole, the short circuit spare passes through the joint hole and the cover establishes the joint on the bellying to make things convenient for being connected between short circuit spare and the insulating terminal seat, simple structure, convenient to use makes things convenient for the production and makes.
According to some embodiments of the utility model, be used for connecting on the insulating terminal seat one side of short union piece is equipped with the bellying, short union piece be equipped with bellying joint complex joint groove. Through setting up bellying and joint groove, the short circuit spare passes through the joint groove and the joint is on the bellying to convenient short circuit spare and the insulating terminal seat between be connected, simple structure, convenient to use, convenient manufacturing.
According to some embodiments of the utility model, be used for connecting on the insulating terminal seat one side of short connecting piece is equipped with the concave position of first connection, the concave position of first connection with the shape looks adaptation of short connecting piece can supply short connecting piece card is gone into. Through setting up the concave position of first connection, the short circuit piece card is gone into to the concave position of first connection, can improve the stability and the reliability of being connected between short connecting piece and the insulating terminal seat, reduces not hard up possibility between short connecting piece and the insulating terminal seat.
According to some embodiments of the invention, the housing is connected to the insulated terminal block. Through setting up the casing to realize the protection to insulating terminal seat, improve insulating terminal seat's safety in utilization, make things convenient for its follow-up processing simultaneously and with be connected convenient for use between other parts.
According to the utility model discloses a some embodiments, be equipped with the suppression portion on the casing, suppression portion with short circuit portion butt can with short circuit portion compress tightly in insulating terminal seat. Through setting up the pressing part to compress tightly short circuit portion in insulating terminal seat, can improve the stability and the reliability of being connected between short connecting piece and the insulating terminal seat, reduce not hard up possibility between short connecting piece and the insulating terminal seat, the follow-up production and processing of being convenient for.
According to some embodiments of the utility model, be equipped with the confession on the insulating terminal seat the concave position is connected to the second that the pressing portion card was gone into. Connect concave position through setting up the second, can make things convenient for the location of pressing part to connect on the one hand, on the other hand can improve the stability of being connected between pressing part and the insulating terminal seat, improves the utility model discloses a reliability, convenient to use.
According to some embodiments of the utility model, the one side that is used for being connected with the wire rod connecting wire on connecting terminal is equipped with the arc concave surface. Through setting up the arc concave surface, when connecting terminal and the connecting wire of wire rod carried out welded connection, can increase the area of contact between connecting terminal and the connecting wire, conveniently weld between the two, improve welding effect and welding stability between the two.
According to the utility model discloses an electric connector of second aspect embodiment, it includes according to the utility model discloses the connector of above-mentioned first aspect embodiment.
According to the utility model discloses electric connector, it has following beneficial effect at least: through adopting foretell connector, its simple structure is reasonable, can make things convenient for the short circuit between the terminal, improves the interference killing feature, and short circuit easy operation makes things convenient for the manufacturing, is convenient for improve production efficiency.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a connector according to an embodiment of the present invention;
FIG. 2 is an exploded view of the connector shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a rear view of the connecting head shown in FIG. 1;
fig. 5 is an enlarged schematic view of a portion B in fig. 4.
Reference numerals:
an insulating terminal base 100, a connecting terminal 110, an arc concave surface 111, a connecting groove 120, a convex portion 130, a first connecting concave portion 140, a second connecting concave portion 150;
the short connector 200, the short connection part 210, the clamping hole 220 and the clamping groove 230;
a housing 300 and a pressing part 310.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by the upper, lower, front, rear, etc. are based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are several, greater than, less than, exceeding, above, below, within, etc., the terms, wherein several means are one or more, and several means are two or more, and greater than, less than, exceeding, etc. are understood as not including the number, and above, below, within, etc. are understood as including the number.
If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, 2 and 3, a connector includes an insulating terminal base 100 and a short connector 200, wherein the insulating terminal base 100 is provided with a plurality of connecting terminals 110, the short connector 200 is connected to the insulating terminal base 100, the short connector 200 is provided with a plurality of short connecting portions 210, and the short connecting portions 210 are abutted to the corresponding connecting terminals 110.
Understandably, as shown in fig. 1, fig. 2 and fig. 3, the upper and lower sides of the insulating terminal seat 100 are all provided with a plurality of connecting terminals 110, correspondingly, the upper and lower sides of the short connecting piece 200 are all provided with short connecting parts 210, the short connecting parts 210 abut against the corresponding connecting terminals 110, so as to realize short circuit between the corresponding connecting terminals 110, the anti-interference capacity is improved, the structure is simple and reasonable, the short circuit between the connecting terminals 110 can be conveniently realized, the short circuit operation is simple, the trouble of needing to carry out multiple times of wire bonding welding is avoided, the production and the manufacture are convenient, and the production efficiency is convenient to improve.
In practical application, the number of the connecting terminals 110 and the short-circuit portions 210 can be set according to practical use requirements, and the connecting terminals 110 to be short-circuited can be changed according to practical use requirements, which can be understood by those skilled in the art; the specific structure, connection mode, etc. of the shorting member 200 will not be described in detail herein, and will be described in detail below.
In some embodiments, the insulating terminal holder 100 is provided with a plurality of connecting grooves 120, the plurality of connecting grooves 120 correspond to the plurality of connecting terminals 110 one to one, the connecting terminals 110 are located in the corresponding connecting grooves 120, and the short-circuit portion 210 is inserted into the corresponding connecting groove 120 and can abut against the corresponding connecting terminal 110 by pressing the groove walls on both sides of the corresponding connecting groove 120.
It can be understood that, as shown in fig. 1, fig. 2 and fig. 3, the upper side and the lower side of the insulated terminal base 100 are respectively provided with a plurality of connecting grooves 120, the plurality of connecting grooves 120 correspond to the plurality of connecting terminals 110 one by one, each connecting terminal 110 is arranged in each connecting groove 120, the short-circuit portion 210 of the short-circuit member 200 is inserted into the connecting groove 120, and the connection between the connecting terminal 110 and the short-circuit portion 210 is realized by pressing the groove walls on the two sides of the connecting groove 120, so that the stability and the reliability of the connection between the two parts. In practical applications, the connection terminal 110 and the short-circuit portion 210 may also be in a vertical abutting manner, and the specific structure of the connection slot 120 may be set according to practical needs, which is not limited herein.
In some embodiments, the insulating terminal base 100 is provided with a protrusion 130 at one side for connecting the short connecting member 200, and the short connecting member 200 is provided with a clamping hole 220 for inserting the protrusion 130.
It can be understood that, as shown in fig. 1, fig. 2 and fig. 3, the rear end of the insulating terminal base 100 is provided with the protruding portion 130, and the short connecting member 200 is sleeved and clamped on the protruding portion 130 through the clamping hole 220, so as to facilitate the connection between the short connecting member 200 and the insulating terminal base 100, and the structure is simple, convenient to use, and convenient to produce and manufacture. In practical applications, the connection between the insulating terminal base 100 and the short-circuit member 200 may be in various manners, such as setting a hook structure for clamping, or fixing by adhesion, which can be understood by those skilled in the art.
In some embodiments, the insulating terminal base 100 has a protrusion 130 on one side for connecting the short piece 200, and the short piece 200 has a locking groove 230 for locking with the protrusion 130.
It can be understood that, as shown in fig. 1, fig. 2 and fig. 3, the rear end of the insulating terminal base 100 is provided with the protruding portion 130, the insulating terminal base 100 is provided with the engaging groove 230, and the short connecting member 200 is engaged with the protruding portion 130 through the engaging groove 230, so as to facilitate the connection between the short connecting member 200 and the insulating terminal base 100, and the structure is simple, convenient to use, and convenient to produce and manufacture. In this embodiment, there may be two protruding portions 130 on the insulating terminal base 100, the short connecting member 200 is provided with a clamping hole 220 and a clamping groove 230, and the short connecting member 200 is connected to the insulating terminal base 100 through the matching between the clamping hole 220 and one of the protruding portions 130 and the matching between the clamping groove 230 and the other protruding portion 130. In practical applications, the connection mode between the insulating terminal base 100 and the short-circuit member 200 may also be changed according to practical application needs, and those skilled in the art can understand that the connection mode can also be changed accordingly.
In some embodiments, a first connecting recess 140 is formed on one side of the insulating terminal base 100 for connecting the short connector 200, and the first connecting recess 140 is adapted to the shape of the short connector 200 and can allow the short connector 200 to be inserted therein.
It can be understood that, as shown in fig. 1, fig. 2 and fig. 3, the rear end of the insulating terminal block 100 is provided with the first connecting concave 140 adapted to the shape of the short connector 200, and the short connector 200 is snapped into the first connecting concave 140, so that the stability and reliability of the connection between the short connector 200 and the insulating terminal block 100 can be improved, and the possibility of looseness between the short connector 200 and the insulating terminal block 100 can be reduced. In practical applications, the shape and structure of the first connecting recess 140 can be changed according to the specific shape of the short piece 200, and the recess depth can be set according to practical needs, which is not limited herein.
In some embodiments, a housing 300 is attached to the insulative terminal block 100. It can be understood that, as shown in fig. 1 and fig. 2, by providing the housing 300 to protect the insulating terminal base 100, the safety of the insulating terminal base 100 is improved, and the subsequent processing and connection with other components are facilitated, so that the insulating terminal base is convenient to use. In practical applications, the specific structure of the housing 300 may be set according to practical needs, and is not limited herein.
In some embodiments, the housing 300 is provided with a pressing portion 310, and the pressing portion 310 abuts against the short-circuit portion 210 and can press the short-circuit portion 210 against the insulating terminal base 100.
It can be understood that, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the pressing portion 310 is disposed at the rear end of the housing 300, and when the housing 300 is connected to the insulating terminal base 100, the pressing portion 310 presses the short circuit portion 210 to the insulating terminal base 100, which can improve the stability and reliability of the connection between the short circuit member 200 and the insulating terminal base 100, reduce the possibility of looseness between the short circuit member 200 and the insulating terminal base 100, and facilitate the subsequent production and processing.
In practical applications, the specific structure of the pressing portion 310 may vary according to the number and distribution of the short-circuit portions 210 to be pressed, and the number of the pressing portions 310 may also be multiple, and the number of the pressing portions is not limited herein.
In some embodiments, the insulating terminal base 100 is provided with a second connection recess 150 for the pressing portion 310 to be inserted into. Understandably, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the position corresponding to the pressing portion 310 on the insulating terminal base 100 is provided with a second connecting concave portion 150, when the housing 300 is connected on the insulating terminal base 100, the pressing portion is clamped into the second connecting concave portion 150, which can facilitate the positioning connection of the pressing portion 310, and can improve the stability of the connection between the pressing portion 310 and the insulating terminal base 100, thereby improving the reliability and the convenience of use of the present invention. In practical applications, the second connecting recess 150 can be set according to the installation condition of the abutting portion, and the recess depth can be set according to practical needs, which is not limited herein.
In some embodiments, the connection terminal 110 has an arc-shaped concave surface 111 on a side thereof for connection with a wire connection line. It can be understood that, as shown in fig. 5, the connecting terminal 110 is provided with the arc-shaped concave surface 111, when the connecting terminal 110 is welded to the connecting line of the wire rod, since the connecting line has a cylindrical structure and contacts with the arc-shaped concave surface 111, the contact area between the connecting terminal 110 and the connecting line can be increased, the welding between the connecting terminal 110 and the connecting line is facilitated, and the welding effect and the welding stability between the connecting terminal 110 and the connecting line are improved. In practical applications, the radian of the arc-shaped concave surface 111 can be set according to practical needs, and is not limited herein.
According to the utility model discloses an electric connector of second aspect embodiment, it includes according to the utility model discloses the connector of above-mentioned first aspect embodiment.
According to the utility model discloses electric connector, through adopting foretell connector, its simple structure is reasonable, can make things convenient for the short circuit between the terminal, improves the interference killing feature, and short circuit easy operation makes things convenient for the manufacturing, is convenient for improve production efficiency.
Since other configurations of the electrical connector of the embodiments of the present invention are known to those of ordinary skill in the art, they will not be described in detail herein.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A connector, comprising:
the insulation terminal base (100), wherein a plurality of connection terminals (110) are arranged on the insulation terminal base (100);
the short connecting piece (200) is connected to the insulating terminal base (100), a plurality of short connecting parts (210) are arranged on the short connecting piece (200), and the short connecting parts (210) are abutted to the corresponding connecting terminals (110).
2. A joining head according to claim 1,
insulating terminal seat (100) are equipped with a plurality of spread groove (120), and are a plurality of spread groove (120) and a plurality of connecting terminal (110) one-to-one, connecting terminal (110) are located the correspondence in spread groove (120), short-circuit portion (210) are inserted and are located the correspondence spread groove (120), and can be through the correspondence the extrusion of spread groove (120) both sides cell wall and with the correspondence connecting terminal (110) butt.
3. A joining head according to claim 1,
one side of the insulating terminal seat (100) used for being connected with the short connecting piece (200) is provided with a protruding portion (130), and the short connecting piece (200) is provided with a clamping hole (220) for the protruding portion (130) to be inserted.
4. A joining head according to claim 1,
be used for connecting on insulating terminal seat (100) one side of short connecting piece (200) is equipped with bellying (130), short connecting piece (200) be equipped with bellying (130) joint complex joint groove (230).
5. A joining head according to claim 1,
be used for connecting on insulating terminal seat (100) one side of short connecting piece (200) is equipped with first connection concave position (140), first connection concave position (140) with the shape looks adaptation of short connecting piece (200) can supply short connecting piece (200) card is gone into.
6. A joining head according to claim 1,
the insulating terminal base (100) is connected with a shell (300).
7. A joining head according to claim 6,
the shell (300) is provided with a pressing part (310), and the pressing part (310) is abutted against the short-circuit part (210) and can press the short-circuit part (210) to the insulated terminal base (100).
8. A joining head according to claim 7,
and a second connecting concave position (150) for the clamping of the pressing part (310) is arranged on the insulating terminal seat (100).
9. A joining head according to claim 1,
and an arc concave surface (111) is arranged on one side of the connecting terminal (110) which is connected with the wire connecting line.
10. An electrical connector, characterized by comprising a header according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264203.5U CN213151162U (en) | 2020-10-12 | 2020-10-12 | Connector and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264203.5U CN213151162U (en) | 2020-10-12 | 2020-10-12 | Connector and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151162U true CN213151162U (en) | 2021-05-07 |
Family
ID=75719931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022264203.5U Active CN213151162U (en) | 2020-10-12 | 2020-10-12 | Connector and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151162U (en) |
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2020
- 2020-10-12 CN CN202022264203.5U patent/CN213151162U/en active Active
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