CN219086287U - Multi-terminal connection socket - Google Patents
Multi-terminal connection socket Download PDFInfo
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- CN219086287U CN219086287U CN202223556959.2U CN202223556959U CN219086287U CN 219086287 U CN219086287 U CN 219086287U CN 202223556959 U CN202223556959 U CN 202223556959U CN 219086287 U CN219086287 U CN 219086287U
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- 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
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Abstract
The utility model belongs to the technical field of connecting sockets and discloses a multi-terminal connecting socket which comprises a connecting end seat, wherein a first connecting cavity and a second connecting cavity are arranged in the connecting end seat, a plurality of first signal terminals, a plurality of first power terminals, a plurality of second signal terminals and a plurality of second power terminals are arranged in the connecting end seat, two ends of each first signal terminal are respectively connected with an electric control board and a socket, two ends of each first power terminal are respectively connected with the electric control board and the socket, two ends of each second signal terminal are respectively connected with the electric control board and the socket, and two ends of each second power terminal are respectively connected with the electric control board and the socket.
Description
Technical Field
The utility model belongs to the technical field of connection sockets, and particularly relates to a multi-terminal connection socket.
Background
Nowadays, along with the development of society and the progress of technology, new energy automobiles are also becoming popular, and the production of new energy automobiles is not separated from three electric systems, namely electric drive, battery and electric control, and the connection of the three systems needs to be connected through a large amount of wires, so as to transmit power and signals.
The current connection of a large number of wires with the electric control board generally adopts a one-to-one connection mode of wire plugs and wire sockets, which results in a need of arranging a plurality of connection sockets on the electric control board for connecting a plurality of wires, which results in a large number of connection sockets on the electric control board and a large occupied space.
Disclosure of Invention
The utility model aims to provide a multi-terminal connection socket, which solves the problem that a plurality of connection sockets are required to be arranged on an electric control board in the background art to be matched and connected with a plurality of wires, so that the number of the connection sockets is large and the space of the electric control board is occupied.
In order to achieve the aim of the utility model, the technical scheme adopted is as follows: a multi-terminal connection receptacle, comprising: the connecting end seat is characterized by comprising a connecting end seat, wherein one end of the connecting end seat is used for being connected with an electric control board, the other end of the connecting end seat is used for being connected with a plug, and a first connecting cavity and a second connecting cavity are arranged in the connecting end seat;
the connecting terminal seat is internally provided with a plurality of first signal terminals, a plurality of first power terminals, a plurality of second signal terminals and a plurality of second power terminals, one end of each first signal terminal is connected with the electric control board, one end of each first power terminal is connected with the electric control board, one end of each second signal terminal is connected with the electric control board, the other end of each first signal terminal is arranged in the first connecting cavity and the connecting plug, the other end of each first power terminal is arranged in the first connecting cavity and the connecting plug, the other end of each second signal terminal is arranged in the second connecting cavity and the connecting plug, and the other end of each second power terminal is arranged in the second connecting cavity and the connecting plug.
The utility model is further provided with: the connecting end seat is internally provided with a first fixed cavity and a second fixed cavity, and the first fixed cavity and the second fixed cavity are respectively arranged opposite to the first connecting cavity and the second connecting cavity.
The utility model is further provided with: one end of the first signal terminal is arranged in the first fixed cavity, one end of the first power terminal is arranged in the first fixed cavity, one end of the second signal terminal is arranged in the second fixed cavity, and one end of the second power terminal is arranged in the second fixed cavity.
The utility model is further provided with: the first connecting cavity is internally provided with a plurality of first plugboards, the second connecting cavity is internally provided with a plurality of second plugboards, the first plugboards are close to the cross section outline of one end of the opening of the first connecting cavity is smaller than the cross section outline of one end of the opening of the first connecting cavity, which is far away from, and the cross section outline of one end of the opening of the second connecting cavity is smaller than the cross section outline of one end of the opening of the second connecting cavity, which is far away from.
The utility model is further provided with: the first connecting cavity is internally provided with a plurality of first guide strips, the second connecting cavity is internally provided with a plurality of second guide strips, and the first guide strips and the second guide strips are both used for plug insertion adjustment directions.
The utility model is further provided with: the connecting end seat is provided with a plurality of fixed shafts, and the fixed shafts are reinforced after being spliced by plugs.
The utility model is further provided with: the fixed sieve plate is arranged below the connecting end seat, and one ends of the first signal terminal, the first power terminal, the second signal terminal and the second power terminal penetrate through the fixed sieve plate and are connected with the electric control plate.
The utility model is further provided with: the connecting end seat is provided with a clamping column which is used for being clamped and fixed with the electric control board.
In summary, compared with the prior art, the utility model discloses a multi-terminal connection socket, which comprises a connection terminal seat, wherein one end of the connection terminal seat is used for being connected with an electric control plate, the other end of the connection terminal seat is used for being connected with a plug, a first connection cavity and a second connection cavity are arranged in the connection terminal seat, in addition, a plurality of first signal terminals, a plurality of first power terminals, a plurality of second signal terminals and a plurality of second power terminals are arranged in the connection terminal seat, one end of each first signal terminal is connected with the electric control plate, one end of each first power terminal is connected with the electric control plate, one end of each second signal terminal is connected with the electric control plate, the other end of each first signal terminal is arranged in the first connection cavity and is connected with the plug, the other end of each first power terminal is arranged in the first connection cavity and is connected with the plug, the other end of each second signal terminal is arranged in the second connection cavity and is connected with the second connection plug, and the other end of each second power terminal is arranged in the second connection cavity and is connected with the second connection cavity and the plug, and the other ends of the second signal terminals are connected with the first power terminals and the second power terminals through the first power terminals and the second power terminals.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a multi-terminal connection socket according to the present embodiment;
fig. 2 is a schematic view of another overall structure of a multi-terminal connection socket according to another embodiment;
fig. 3 is a cross-sectional view of a multi-terminal connection receptacle according to the present embodiment.
Reference numerals:
10. a connecting end seat; 11. a first connection chamber; 111. a first plugboard; 112. a first guide bar; 12. a second connecting cavity; 121. a second plugboard; 122. a second guide bar; 13. a first fixed cavity; 14. a second fixed cavity; 15. a fixed shaft; 16. a clamping column; 20. a first signal terminal; 30. a first power supply terminal; 40. a second signal terminal; 50. a second power supply terminal; 60. and fixing the sieve plate.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.
In addition, the technical features described above in the different embodiments of the present utility model may be combined with each other as long as they do not collide with each other.
Referring to fig. 1 to 3, a multi-terminal connection socket includes a connection terminal holder 10, wherein one end of the connection terminal holder 10 is used for connecting an electric control board, the other end of the connection terminal holder 10 is used for connecting a plug, and a first connection cavity 11 and a second connection cavity 12 are arranged in the connection terminal holder 10; specifically, one end of the connection terminal base 10 for connecting a plug is provided with a first connection cavity 11 and a second connection cavity 12, the first connection cavity 11 and the second connection cavity 12 are used for being plugged with the plug, and a structure matched with the first connection cavity 11 and the second connection cavity 12 is arranged on the plug, so that the plug connected with the electric wire is plugged with the plug.
The utility model discloses a portable electronic device, including connecting terminal seat 10, first signal terminal 20, a plurality of first power supply terminal 30, a plurality of second signal terminal 40 and a plurality of second power supply terminal 50 are equipped with in the connecting terminal seat 10, the automatically controlled board is connected to the one end of first signal terminal 20, the automatically controlled board is connected to the one end of first power supply terminal 30, the automatically controlled board is connected to the one end of second signal terminal 40, the automatically controlled board is connected to the one end of second power supply terminal 50, the other end of first signal terminal 20 is located first connecting chamber 11 and connecting plug, the other end of first power supply terminal 30 is located first connecting chamber 11 and connecting plug, the other end of second signal terminal 40 is located second connecting chamber 12 and connecting plug, the other end of second power supply terminal 50 is located second connecting chamber 12 and connecting plug.
In this embodiment, 40 first signal terminals 20, 8 first and 40 second signal terminals 40 and 8 second power terminals 50 are disposed in the connection terminal base 10, wherein the first signal terminals 20, the first power terminals 30, the second signal terminals 40 and the second power terminals 50 are all fixedly disposed through the connection terminal base 10, and one ends of the first signal terminals 20, the first power terminals 30, the second signal terminals 40 and the second power terminals 50 are respectively connected with an electric control board, specifically, one ends of the first signal terminals 20, the first power terminals 30, the second signal terminals 40 and the second power terminals 50 are respectively connected with an integrated circuit on the electric control board, in addition, the other ends of the first signal terminals 20, the first power terminals 30, the second signal terminals 40 and the second power terminals 50 are respectively connected with plugs connected with wires, so that the electric control board is prevented from being connected with the electric control board through the structural arrangement of the connection terminal base 10, the first signal terminals 20, the first power terminals 30, the second signal terminals 40 and the second power terminals 50, and the electric control board are prevented from being disposed on the electric control board, and the number of electric control board is reduced, and the electric control board is prevented from being connected with the electric control board 112.
Further, a first fixing cavity 13 and a second fixing cavity 14 are disposed in the connection terminal base 10, and the first fixing cavity 13 and the second fixing cavity 14 are disposed opposite to the first connection cavity 11 and the second connection cavity 12, respectively.
Further, one end of the first signal terminal 20 is disposed in the first fixed cavity 13, one end of the first power terminal 30 is disposed in the first fixed cavity 13, one end of the second signal terminal 40 is disposed in the second fixed cavity 14, and one end of the second power terminal 50 is disposed in the second fixed cavity 14.
In this embodiment, the connecting terminal base 10 is provided with a first fixing cavity 13 and a second fixing cavity 14 at one end for connecting the electric control board, the first fixing cavity 13 is disposed corresponding to the first connecting cavity 11, the second fixing cavity 14 is disposed corresponding to the second fixing cavity 14, wherein, one ends of the first signal terminal 20 and the first power supply are both disposed in the first connecting cavity 11 and used for connecting a plug, the other ends of the first signal terminal 20 and the first power supply are both disposed in the first connecting cavity 11 and used for connecting the electric control board, one ends of the second signal terminal 40 and the second power supply terminal 50 are both disposed in the second connecting cavity 12 and used for connecting a plug, and the other ends of the second signal terminal 40 and the second power supply terminal 50 are both disposed in the second fixing cavity 14 and used for connecting the electric control board, so that the electric wires on the plug are connected with the electric control board through the first signal terminal 20, the first power supply terminal 30, the second signal terminal 40 and the second power supply terminal 50.
Further, a plurality of first plugboards 111 are disposed in the first connecting cavity 11, a plurality of second plugboards 121 are disposed in the second connecting cavity 12, a cross-sectional profile of an end of the first plugboard 111, which is close to the opening of the first connecting cavity 11, is smaller than a cross-sectional profile of an end of the second plugboard 121, which is far away from the opening of the first connecting cavity 11, and a cross-sectional profile of an end of the second plugboard 121, which is close to the opening of the second connecting cavity 12, is smaller than a cross-sectional profile of an end of the second connecting cavity 12, which is far away from the opening of the second connecting cavity 12.
In this embodiment, 4 first pins 111 are disposed in the first connecting cavity 11, 4 second pins 121 are disposed in the second connecting cavity 12, and the plug is provided with a structure adapted to the first pins 111 and the second pins 121, optionally, plug holes, where the cross-sectional profile of the end of the first pins 111 near the opening of the first connecting cavity 11 is smaller than the cross-sectional profile of the end far from the opening of the first connecting cavity 11, and the cross-sectional profile of the end of the second pins 121 near the opening of the second connecting cavity 12 is smaller than the cross-sectional profile of the end far from the opening of the second connecting cavity 12, so that when the plug is disposed in the first connecting cavity 11 and the second connecting cavity 12, the plug is closer to the utility model, and the extrusion force of the first pins 111 and the second pins 121 to the plug holes is larger, so that the plug and the plug connection position of the utility model is more stable, and looseness of the connection between the plug and the socket is avoided in use.
Further, a plurality of first guide strips 112 are disposed in the first connecting cavity 11, a plurality of second guide strips 122 are disposed in the second connecting cavity 12, and the first guide strips 112 and the second guide strips 122 are both used for inserting and adjusting the direction of the plug.
In this embodiment, 3 first guide strips 112 are disposed in the first connection cavity 11, 3 second guide strips 122 are disposed in the second connection cavity 12, and the plug and the present utility model can be dislocated and inaccurate in alignment due to the structural arrangement of the first guide strips 112 and the second guide strips 122, which results in bending phenomena occurring when the plug and the present utility model are connected.
Furthermore, the connecting end seat 10 is provided with a plurality of fixing shafts 15, and the fixing shafts 15 are reinforced after being inserted by plugs.
In this embodiment, the upper end surface and the lower end surface of the connection end seat 10 are respectively provided with 2 fixing shafts 15, wherein 1 fixing shaft 15 is respectively arranged above and below the first connection cavity 11, 1 fixing shaft 15 is respectively arranged above and below the second connection cavity 12, and a structure detachably connected with the fixing shafts 15, and optionally a socket is arranged on the plug, so that the connection stability of the plug and the utility model is improved to a certain extent.
Further, a fixed screen plate 60 is disposed below the connection terminal base 10, and one ends of the first signal terminal 20, the first power terminal 30, the second signal terminal 40, and the second power terminal 50 are all disposed through the fixed screen plate 60 and connected to an electric control board.
In this embodiment, one ends of the first signal terminal 20, the first power terminal 30, the second signal terminal 40 and the second power terminal 50 are provided with corners, and optionally, the corners are 90, so that axes of one ends of the first signal terminal 20, the first power terminal 30, the second signal terminal 40 and the second power terminal 50 are perpendicular to axes of the other ends of the first signal terminal 20, the first power terminal 30, the second signal terminal 40 and the second power terminal 50, wherein one ends of the first signal terminal 20, the first power terminal 30, the second signal terminal 40 and the second power terminal 50 penetrate through the fixing screen plate 60, thereby limiting positions among the 40 first signal terminals 20, the 8 first power terminals 30, the 40 second signal terminals 40 and the 8 second power terminals 50, avoiding risks of short circuits caused by bending between the terminals, and improving safety of the present utility model to a certain extent.
Further, the connection terminal base 10 is provided with a clamping post 16, and the clamping post 16 is used for being clamped and fixed with the electric control board.
In this embodiment, 3 clamping columns 16 are provided below the connection end base 10, etc., and it is to be noted that the electronic control board is provided with a structure for being connected with the clamping columns 16 in a fastening manner, and optionally, the electronic control board is provided with clamping holes, and the assembly efficiency of the utility model and the electronic control board can be improved to a certain extent through the structural arrangement of the clamping columns 16.
In summary, the utility model has the following beneficial effects: the utility model discloses a multi-terminal connecting socket, which comprises a connecting end seat 10, wherein one end of the connecting end seat 10 is used for connecting an electric control board, the other end of the connecting end seat 10 is used for connecting a plug, a first connecting cavity 11 and a second connecting cavity 12 are arranged in the connecting end seat 10, in addition, a plurality of first signal terminals 20, a plurality of first power terminals 30, a plurality of second signal terminals 40 and a plurality of second power terminals 50 are arranged in the connecting end seat 10, one end of the first signal terminals 20 is connected with the electric control board, one end of the first power terminals 30 is connected with the electric control board, one end of the second signal terminals 40 is connected with the electric control board, one end of the second power terminals 50 is connected with the electric control board, the other end of the first signal terminals 20 is arranged in the first connecting cavity 11 and is connected with the plug, the other end of the first power terminals 30 is arranged in the first connecting cavity 11 and is connected with the plug, the other end of the second signal terminals 40 is arranged in the second connecting cavity 12 and is connected with the plug, the other end of the second power terminals 50 is arranged in the second connecting cavity 12 and is connected with the second connecting cavity 12, and the electric control board is connected with the electric control board through the first terminals 10, and the electric control board is prevented from being connected with the electric control board, and the electric control board is arranged in the socket, and the electric control socket is connected with the electric control board, and the electric control board is prevented from being connected with the electric control board, and the electric control board.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (8)
1. A multi-terminal connection receptacle, comprising: the electric control device comprises a connecting end seat (10), wherein one end of the connecting end seat (10) is used for being connected with an electric control board, the other end of the connecting end seat (10) is used for being connected with a plug, and a first connecting cavity (11) and a second connecting cavity (12) are arranged in the connecting end seat (10);
be equipped with a plurality of first signal terminals (20), a plurality of first power supply terminal (30), a plurality of second signal terminals (40) and a plurality of second power supply terminal (50) in link seat (10), the automatically controlled board is connected to the one end of first signal terminal (20), the automatically controlled board is connected to the one end of first power supply terminal (30), the automatically controlled board is connected to the one end of second signal terminal (40), the automatically controlled board is connected to the one end of second power supply terminal (50), the other end of first signal terminal (20) is located first connecting chamber (11) and connecting plug, the other end of first power supply terminal (30) is located first connecting chamber (11) and connecting plug, the other end of second signal terminal (40) is located second connecting chamber (12) and connecting plug, the other end of second power supply terminal (50) is located second connecting chamber (12) and connecting plug.
2. A multi-terminal connection socket according to claim 1, wherein a first fixing cavity (13) and a second fixing cavity (14) are provided in the connection terminal holder (10), and the first fixing cavity (13) and the second fixing cavity (14) are disposed opposite to the first connection cavity (11) and the second connection cavity (12), respectively.
3. A multi-terminal connection socket according to claim 2, wherein one end of the first signal terminal (20) is disposed in the first fixing cavity (13), one end of the first power terminal (30) is disposed in the first fixing cavity (13), one end of the second signal terminal (40) is disposed in the second fixing cavity (14), and one end of the second power terminal (50) is disposed in the second fixing cavity (14).
4. The multi-terminal connection socket according to claim 1, wherein a plurality of first pins (111) are disposed in the first connection cavity (11), a plurality of second pins (121) are disposed in the second connection cavity (12), a cross-sectional profile of an end of the first pins (111) close to the opening of the first connection cavity (11) is smaller than a cross-sectional profile of an end far from the opening of the first connection cavity (11), and a cross-sectional profile of an end of the second pins (121) close to the opening of the second connection cavity (12) is smaller than a cross-sectional profile of an end far from the opening of the second connection cavity (12).
5. The multi-terminal connection receptacle according to claim 4, wherein a plurality of first guide strips (112) are disposed in the first connection cavity (11), a plurality of second guide strips (122) are disposed in the second connection cavity (12), and both the first guide strips (112) and the second guide strips (122) are used for plug-in adjustment.
6. A multi-terminal connection socket according to claim 5, wherein the connection terminal holder (10) is provided with a plurality of fixing shafts (15), and the fixing shafts (15) are reinforced after being plugged with plugs.
7. A multi-terminal connection socket according to claim 1, wherein a fixed screen plate (60) is provided below the connection terminal base (10), and one ends of the first signal terminal (20), the first power terminal (30), the second signal terminal (40) and the second power terminal (50) are all disposed through the fixed screen plate (60) and connected to an electronic control board.
8. A multi-terminal connection socket according to claim 1, wherein the connection terminal holder (10) is provided with a clamping post (16), and the clamping post (16) is used for clamping and fixing with an electric control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556959.2U CN219086287U (en) | 2022-12-27 | 2022-12-27 | Multi-terminal connection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223556959.2U CN219086287U (en) | 2022-12-27 | 2022-12-27 | Multi-terminal connection socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219086287U true CN219086287U (en) | 2023-05-26 |
Family
ID=86394158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223556959.2U Active CN219086287U (en) | 2022-12-27 | 2022-12-27 | Multi-terminal connection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219086287U (en) |
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2022
- 2022-12-27 CN CN202223556959.2U patent/CN219086287U/en active Active
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