CN218415084U - High-power terminal - Google Patents
High-power terminal Download PDFInfo
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- CN218415084U CN218415084U CN202222018365.XU CN202222018365U CN218415084U CN 218415084 U CN218415084 U CN 218415084U CN 202222018365 U CN202222018365 U CN 202222018365U CN 218415084 U CN218415084 U CN 218415084U
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- terminal
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- power terminal
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Abstract
The utility model discloses a high power terminal, include: the terminal comprises a terminal main body and a collecting piece, wherein the collecting piece is arranged on the terminal main body, a plurality of elastic pieces are arranged on the collecting piece, one end of each elastic piece is connected with the collecting piece, the whole elastic piece extends towards the inclined upper part, and a downward bending part is arranged at the end part of each elastic piece. The utility model discloses an useful part lies in, through the high-accuracy terminal that makes up terminal main part and integrated piece, the shell fragment of many places setting can keep good contact nature in the use, satisfies high-power high-voltage circuit's use, and the setting of components of a whole that can function independently simultaneously makes things convenient for processing, improves the life of terminal.
Description
Technical Field
The utility model relates to a technical field is made to the terminal, specificly relates to a high power terminal.
Background
The inside high-voltage interconnection system of car needs to be connected among full electric automobile or the hybrid vehicle driving process, includes the terminal of being connected with outside charging circuit and the inside connection of circuit, among the prior art, the connection be ordinary terminal, the plug number of times is many or can lead to the shell fragment to lose elasticity after the live time is long, leads to the contact nature not good, can't satisfy the requirement of contact nature simultaneously.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a high power terminal satisfies the high power connection of full-electric or mixed-action automobile driving in-process high-voltage circuit, and good contact nature, advantages such as long service life in addition simultaneously.
Specifically, the utility model discloses a high power terminal, include: the terminal comprises a terminal main body and a collecting piece, wherein the collecting piece is arranged on the terminal main body, a plurality of elastic pieces are arranged on the collecting piece, one end of each elastic piece is connected with the collecting piece, the whole elastic piece extends towards the inclined upper part, and a downward bending part is arranged at the end part of each elastic piece.
The utility model discloses an useful part lies in, through the high-accuracy terminal that makes up terminal main part and integrated piece, the shell fragment of many places setting can keep good contact nature in the use, satisfies high-power high-voltage circuit's use, and the setting of components of a whole that can function independently simultaneously makes things convenient for processing, improves the life of terminal.
Furthermore, the terminal main body is a plate-shaped piece, and smooth rounding is arranged on the periphery of the terminal main body.
The beneficial effects of adopting above-mentioned technical scheme lie in, through set up glossy lead circle around the terminal main part, make things convenient for the terminal plug, do not need too big power can insert the terminal in place.
Further, a connecting portion for connection is arranged on the side surface of the terminal body.
The technical scheme has the beneficial effects that the connecting part is used for connecting the terminal main body with a circuit, so that the terminal is convenient to assemble.
Furthermore, the elastic sheets are divided into three rows and arranged on the collecting sheet, the elastic sheets far away from the connecting part are arranged in a first row, the elastic sheets in the middle part are arranged in a second row, and the elastic sheets close to the connecting part are arranged in a third row.
The technical scheme has the beneficial effects that the contact points of the terminals are increased by arranging the three rows of elastic sheets, the terminals still keep good contact performance in the processes of repeated plugging and unplugging and long-time use, and the service life of the terminals is prolonged.
Furthermore, the terminal elastic sheets on the second row of elastic sheets are arranged in a left-right crossing mode along the direction perpendicular to the terminal inserting direction.
The technical scheme has the beneficial effects that the terminals which are arranged in a left-right cross mode are arranged in the second row in the middle of the terminals, the number of the terminals is further increased while plugging and unplugging are not influenced, and the terminals have better elasticity due to the cross arrangement.
Furthermore, the bending part and the elastic sheet have smooth transition surfaces, and the bending part faces the collecting sheet.
The technical scheme has the beneficial effects that the smooth transition surface is arranged, so that the terminal can be conveniently plugged and pulled out, and the terminal is prevented from being clamped when being inserted into the socket.
Furthermore, connecting holes are formed in the periphery of the upper surface of the terminal main body, and the collecting piece is connected with the terminal main body through a rivet.
The terminal body is connected with the collection sheet through the rivet, so that no gap exists between the terminal body and the collection sheet, current passing cannot be influenced, and meanwhile, the terminal body is tightly connected with the collection sheet and cannot fall off in the using process.
Furthermore, the terminal main body is made of high-conductivity copper, and the collecting sheet is made of copper alloy.
The terminal main body is made of high-conductivity copper, so that the conductivity is improved, the high-power use requirement is met, meanwhile, the collecting piece is made of copper alloy, the elasticity of the elastic piece is improved, and the service life of the elastic piece is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below.
Fig. 1 is the overall structure schematic diagram of the high power terminal of the present invention.
Fig. 2 is a schematic structural view of the high power terminal assembly of the present invention.
Fig. 3 is a schematic view of the main structure of the terminal of the present invention.
Wherein the reference numbers referred to in the figures are as follows:
a terminal main body 1; a connecting portion 11; a collective sheet 2; a spring plate 21; a bent portion 22; a first row of spring plates 23; a second row of spring plates 24; a third row of spring plates 25; and a rivet 26.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the utility model discloses a high power terminal, include: the terminal comprises a terminal main body 1 and a collecting sheet 2, wherein the collecting sheet 2 is arranged on the terminal main body 1, a plurality of elastic sheets 21 are arranged on the collecting sheet 2, one ends of the elastic sheets 21 are connected with the collecting sheet 2, the elastic sheets 21 integrally extend towards the oblique upper side, and downward bending parts 22 are arranged at the end parts of the elastic sheets 21.
The utility model discloses an useful part lies in, through the high accuracy terminal that makes up into with terminal main part 1 and the piece 2 that gathers, the shell fragment 21 of many places setting can keep good contact nature in the use, satisfies high-power high-voltage circuit's use, and the setting of components of a whole that can function independently makes things convenient for processing simultaneously, improves the life of terminal.
In some embodiments, the terminal body 1 may adopt a structure scheme that the terminal body 1 is a plate-shaped member and is provided with smooth rounded edges on the periphery.
The beneficial effects of the technical scheme are that the smooth guide circles are arranged around the terminal main body 1, so that the terminal can be conveniently plugged and pulled out, and the terminal can be inserted in place without too much force.
In some embodiments, the terminal body 1 may adopt a structure in which a side surface of the terminal body 1 is provided with a connection portion 11 for connection.
The technical scheme has the beneficial effects that the connecting part 11 is arranged for connecting the terminal main body 1 with a circuit, so that the assembly of the terminal is convenient.
In some embodiments, the elastic sheet 21 may adopt the following structural scheme, the elastic sheet 21 is divided into three rows and disposed on the collecting sheet 2, the end far away from the connecting portion 11 is a first row of elastic sheets 23, the middle portion is a second row of elastic sheets 24, the end near the connecting portion 11 is a third row of elastic sheets 25, in the using process, the terminal main body 1 provided with the connecting portion 11 is a tail portion, and one end far away from the connecting portion 11 is inserted into the socket first.
The technical scheme has the advantages that the arrangement of the three rows of elastic sheets 21 increases the contact points of the terminals, the terminals still keep good contact performance in the processes of repeated plugging and unplugging and long-time use, and the service life of the terminals is prolonged.
In some embodiments, the second row of resilient sheets 24 may be configured such that the resilient sheets 21 of the second row of resilient sheets 24 are arranged to cross left and right along the vertical terminal insertion direction.
The technical scheme has the beneficial effects that the terminals which are arranged in a left-right cross mode are arranged in the second row in the middle of the terminals, the number of the terminals is further increased while plugging and unplugging are not influenced, and the terminals have better elasticity due to the cross arrangement.
In some embodiments, the bending portion 22 may adopt a structure scheme that the bending portion 22 and the elastic sheet 21 have a smooth transition surface, and the bending portion 22 faces the collecting sheet 2.
The technical scheme has the beneficial effects that the smooth transition surface is arranged, so that the terminal can be conveniently plugged and pulled out, the elastic sheet 21 is prevented from being clamped in the socket, and the downward bending part 22 can be abutted against and pressed on the terminal main body 1 when the elastic sheet 21 is pressed, so that a certain supporting force is provided for the elastic sheet 21.
In some embodiments, the terminal body 1 may adopt a structure in which connection holes are formed around the upper surface of the terminal body 1, and the collecting piece 2 is connected to the terminal body 1 by rivets 26.
The technical scheme has the advantages that the terminal body 1 is connected with the collection sheet 2 through the rivet 26, no gap exists between the terminal body 1 and the collection sheet 2, current passing cannot be influenced, and meanwhile the terminal body 1 is tightly connected with the collection sheet 2 and cannot fall off in the using process.
In some embodiments, the terminal body 1 may adopt a structure in which the terminal body 1 is made of a highly conductive copper material and the collecting piece 2 is made of a copper alloy material.
The terminal main body 1 is made of high-conductivity copper, so that the conductivity is improved, the high-power use requirement is met, meanwhile, the collecting piece 2 is made of copper alloy, the elasticity of the elastic piece 21 is improved, and the service life of the elastic piece 21 is prolonged.
For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. A high power terminal, comprising: the terminal comprises a terminal main body (1) and an aggregation sheet (2), wherein the aggregation sheet (2) is arranged on the terminal main body (1), a plurality of elastic sheets (21) are arranged on the aggregation sheet (2), one end of each elastic sheet (21) is connected with the aggregation sheet (2), the elastic sheets (21) integrally extend towards the oblique upper side, and downward bending portions (22) are arranged at the end portions of the elastic sheets.
2. The high power terminal according to claim 1, characterized in that the terminal body (1) is a plate-like piece provided with smooth rounded edges around it.
3. High-power terminal according to claim 1, characterized in that the terminal body (1) is laterally provided with a connection portion (11) for connection.
4. The high power terminal according to claim 3, wherein the resilient pieces (21) are arranged on the collective sheet (2) in three rows, a first row of resilient pieces (23) is arranged at a position far away from the connecting portion (11), a second row of resilient pieces (24) is arranged at the middle part, and a third row of resilient pieces (25) is arranged at a position close to the connecting portion (11).
5. The high power terminal according to claim 4, wherein the spring plates (21) of the second row of spring plates (24) are arranged crosswise along a direction perpendicular to the terminal insertion direction.
6. The high power terminal according to claim 1, wherein the bending portion (22) and the spring plate (21) have smooth transition surfaces, and the bending portion (22) faces the collecting plate (2).
7. The high-power terminal according to claim 1, wherein the terminal body (1) is provided with connection holes around the upper surface, and the collecting piece (2) is connected with the terminal body (1) through a rivet (26).
8. The high power terminal according to claim 1, wherein the terminal body (1) is made of a high conductive copper material, and the collecting piece (2) is made of a copper alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222018365.XU CN218415084U (en) | 2022-08-02 | 2022-08-02 | High-power terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222018365.XU CN218415084U (en) | 2022-08-02 | 2022-08-02 | High-power terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415084U true CN218415084U (en) | 2023-01-31 |
Family
ID=85013981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222018365.XU Active CN218415084U (en) | 2022-08-02 | 2022-08-02 | High-power terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218415084U (en) |
-
2022
- 2022-08-02 CN CN202222018365.XU patent/CN218415084U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |