CN208299097U - electric connector, electric unit and vehicle - Google Patents

Abstract

The utility model discloses a kind of electric connector, electric unit and vehicles, electric connector includes: plate end connection component, plate end connection component includes plate end housing, plate end terminal assembly and plate end inserted sheet, and plate end terminal assembly is connected with plate end inserted sheet and is set in plate end housing；Line end connection component, line end connection component include line end shell and line end terminal assembly, and line end terminal assembly is set in line end shell, and one end of line end terminal assembly is connect with plate end terminal assembly；Plate end housing has the plate end plug division being adapted for insertion into electrical equipment, and plate end inserted sheet is set in the plug division of plate end, and the plate end opening that there is the copper bar suitable for electrical equipment to be inserted into for plate end plug division is so that the copper bar of electrical equipment is connect with plate end inserted sheet.According to the electric connector of the utility model embodiment, without opening the shell of electric connector, so that it may realize the copper bar of electrical connector interior and being electrically connected for electrical equipment, conducive to assembling procedure is simplified, guarantee security appliance performance.

Description

Electric connector, electric unit and vehicle

Technical field

The utility model relates to technical field of vehicle, more particularly, to a kind of electric connector, electric unit and vehicle ?.

Background technique

The conductive terminal inside metal connector in the related technology is circular terminal, and the terminal structure inside connector is adopted It is connected with helicitic texture, also using being threadedly coupled, when installation needs to open case for connector plate terminal and the connection type of electrical equipment Body upper cover complete electrical connection, it is complicated for operation, and install when can be fallen into there are foreign matter in cabinet, cause short circuit and reduce electricity The security performance of device.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.

For this purpose, the electric connector is conducive to simplify assembling procedure the utility model proposes a kind of electric connector, assembling is improved Efficiency guarantees security appliance performance.

The utility model also proposes a kind of electric unit with above-mentioned electric connector.

The utility model also proposes a kind of vehicle.

According to the electric connector of the utility model first aspect embodiment, comprising: plate end connection component, the plate end connection Component includes plate end housing, plate end terminal assembly and plate end inserted sheet, the plate end terminal assembly be connected with plate end inserted sheet and It is set in the plate end housing；Line end connection component, the line end connection component include line end shell and line end terminal assembly, The line end terminal assembly is set in the line end shell, and one end of the line end terminal assembly and the plate end terminal assembly The other end of connection, the line end terminal assembly is used for connecting cable；Wherein, the plate end housing has to be adapted for insertion into and electrically set Standby interior plate end plug division, plate end inserted sheet are set in the plug division of the plate end, and plate end plug division has suitable for described The plate end opening of the copper bar insertion of electrical equipment is so that the copper bar of the electrical equipment is connect with plate end inserted sheet.

According to the electric connector of the utility model embodiment, by arranging plate end plug division and it is located in the plug division of plate end Plate end inserted sheet only electrical equipment need to be inserted into the plate end plug division of electric connector when electric connector and electrical equipment assemble Shell in, the plate end inserted sheet of the copper bar of electrical equipment and electric connector can be connected, without opening the shell of electric connector, It can realize the copper bar of electrical connector interior and being electrically connected for electrical equipment, it is convenient for disassembly and assembly, it is fixed, simplify assembling work Sequence, be conducive to improve packaging efficiency, also, due to assembling when without opening the shell of electrical equipment, it is possible thereby to avoid foreign matter Short circuit phenomenon caused by falling into the shell of electrical equipment, advantageously ensures that security appliance performance.

According to the electric unit of the utility model second aspect embodiment, comprising: cable；Electrical equipment, it is described electrically to set Standby shell has installing port；And the electric connector according to above-described embodiment, the electric connector are connected to the electricity Between cable and the electrical equipment, plate end plug division is protruded into the installing port so that copper bar and the institute of the electrical equipment State the connection of plate end inserted sheet.

According to the electric unit of the utility model embodiment, by using above-mentioned electric connector, not only can simplify electrical The connection process of equipment and cable, to improve connection sales volume, and can be fallen into avoid foreign matter in the shell of electrical equipment and Caused short circuit phenomenon, to guarantee security appliance performance.

According to the vehicle of the utility model third aspect embodiment, including the electric connector according to above-described embodiment； Or, including the electric unit according to above-described embodiment.

According to the vehicle of the utility model embodiment, by using above-mentioned electric connector, it is conducive to improve production efficiency, reduces Production cost is low, promotes usage safety performance.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the electric connector of the utility model embodiment；

Fig. 2 is the cross-sectional view of electric connector shown in Fig. 1；

Fig. 3 is a cross-sectional view of the male end connection component of electric connector shown in Fig. 1；

Fig. 4 is another cross-sectional view of male end connection component shown in Fig. 3；

Fig. 5 is the exploded view of male end connection component shown in Fig. 3；

Fig. 6 is the partial structure side view of male end connection component shown in Fig. 3；

Fig. 7 is the structural schematic diagram of the female end connection component of electric connector shown in Fig. 1；

Fig. 8 is the exploded view of female end connection component shown in fig. 7；

Fig. 9 is the partial structure side view of female end connection component shown in fig. 7；

Figure 10 is the connection schematic diagram of the electric connector and battery pack according to the utility model embodiment；

Figure 11 is the enlarged drawing in the portion A shown in Figure 10.

Appended drawing reference:

Electric connector 100,

Plate end connection component 10,

Plate end housing 11, plate end metal-back 111, the first opening 1111, the second opening 1112, mounting groove 1113, plate end are exhausted Edge shell 112, plate end plug division 1121, plate end opening 1122,

Plate end terminal assembly 12, plate end terminal 121, terminal insulative shell 122,

Plate end inserted sheet 13, plate end seal 14, inner metal shell 15,

First seal 161, second seal 162, screw 171, rivet 172,

Line end connection component 20,

Line end shell 21, line end metal-back 211, line end insulation shell 212, line end plug division 2121, line end opening 2122,

Line end terminal assembly 22, line end shield connection ring 23, line end sealing ring 24, and line end fastens connector 25, third sealing Part 26,

Electrical equipment 200, installing port 201, cable 300, electric unit 400.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The orientation or positional relationship of the instructions such as "upper", "lower", "vertical", "horizontal", "top", "inner", "outside", " circumferential direction " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.In addition, define " first ", the feature of " second " can explicitly or implicitly include it is one or more A this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 9 description according to the electric connector 100 of the utility model embodiment.

It as shown in figs. 1-9, include: plate end connection component according to the electric connector 100 of the utility model one embodiment 10 and line end connection component 20, one end of plate end connection component 10 be connected with one end of line end connection component 20, plate end connection group The other end of part 10 is used to connect the electrical equipment of distribution box, battery pack etc., and the other end of line end connection component 20 is used for Connecting cable 300, to be connected electrical equipment and cable 300 by electric connector 100.

Plate end connection component 10 includes plate end housing 11, plate end terminal assembly 12 and plate end inserted sheet 13, plate end terminal assembly 12 are connected with plate end inserted sheet 13 and are set in plate end housing 11, and plate end inserted sheet 13 is used to connect the copper bar of electrical equipment.Line end Connection component 20 includes line end shell 21 and line end terminal assembly 22, and line end terminal assembly 22 is set in line end shell 21, line end One end of terminal assembly 22 is connect with plate end terminal assembly 12, and the other end of line end terminal assembly 22 is used for connecting cable 300.

Wherein, plate end housing 11 has plate end plug division 1121, and plate end plug division 1121 can be plugged into electrical equipment, For example, at least part of plate end housing 11 forms the shell intracorporal plate end plug division 1121 for being plugged into electrical equipment, plate Inserted sheet 13 is held to be set in plate end plug division 1121, there is the plate end being connected to the inner cavity of plate end housing 11 to open for plate end plug division 1121 Mouthfuls 1122, to be conducive to for being inserted into plate end housing 11 by plate end opening 1122 copper bar of electrical equipment, and then can will be electric The copper bar of gas equipment is connect with plate end inserted sheet 13.

What needs to be explained here is that plate end inserted sheet 13 includes at least two reeds positioned opposite, two positioned opposite Gap is limited between reed, two reed sides relative to each other are equipped with buckle, and the copper bar of electrical equipment is inserted into two springs The gap formed between piece, the buckle clamping copper bar of two reeds, thus realize being electrically connected for plate end inserted sheet 13 and copper bar, and And the copper bar of inside electric appliance is plugged to the plate end plug division 1121 of electric connector 100, it is fixed.

According to the electric connector 100 of the utility model embodiment, by arranging plate end plug division 1121 and it is located at plate end Plate end inserted sheet 13 in plug division 1121 only need to be by the plate of electric connector 100 when electric connector 100 and electrical equipment assemble Plug division 1121 is held to be inserted into the shell of electrical equipment, it can be by the plate end inserted sheet of the copper bar of electrical equipment and electric connector 100 13 connections, without opening the shell of electric connector 100, so that it may realize copper bar inside electric connector 100 and electrical equipment Electrical connection, simplify assembling procedure, it is convenient for disassembly and assembly, it is fixed, be conducive to improve packaging efficiency, also, due to assembling when without The shell of electrical equipment need to be opened, it is possible thereby to avoid foreign matter fall into the shell of electrical equipment caused by short circuit phenomenon, have Conducive to guarantee security appliance performance.

One embodiment according to the present utility model, plate end inserted sheet 13 and line end terminal assembly 22 are in 0 ° of -180 ° of arrangement.Example Such as, the angle of the length direction of the length direction of plate end inserted sheet 13 and line end terminal assembly 22 can be 90 °, 120 °, 180 ° etc., Realize the outlet method of different angle.

As shown in Fig. 2, one embodiment according to the present utility model, the side of plate end housing 11 has around the grafting of plate end The mounting groove 1113 in portion 1121, mounting groove 1113 is interior to be equipped with plate end seal 14, connect for the housing seal with electrical equipment.

That is, the end of plate end housing 11 is equipped with the annular mounting groove of the circumferentially extending along plate end plug division 1121 1113, it can when electric connector 100 and electrical equipment assemble by the arranging plate end seal 14 in annular mounting groove 1113 Plate end housing 11 connect with the housing seal of electrical equipment by plate end seal 14, guarantee electric connector 100 with electrically Leakproofness between equipment realizes waterproof effect.

As shown in Figures 3 to 6, one embodiment according to the present utility model, plate end housing 11 include: plate end metal-back 111 and plate end insulation shell 112, plate end insulation shell 112 and plate end metal-back 111 are tightly connected, and plate end insulation shell 112 is interior Chamber is connected to the inner cavity of plate end metal-back 111, and at least part of plate end insulation shell 112 forms plate end plug division 1121.Specifically The end on ground, plate end metal-back 111 is equipped with annular mounting groove 1113, when electric connector 100 and electrical equipment assemble, Ke Yitong It crosses plate end seal 14 to connect plate end metal-back 111 with the housing seal of electrical equipment, also, plate end metal-back 111 and electricity The shell (such as metal-back) of gas equipment realizes connection, even if the conduction between plate end metal-back 111 and the shell of electrical equipment Continuously, to form complete shielding construction.

In some instances, plate end terminal assembly 12 is located in plate end metal-back 111, and plate end inserted sheet 13 is located at the insulation of plate end In shell 112.Further, plate end insulation shell 112 has a first end and a second end, and metal-back 111 housing in plate end insulate at plate end The first end of shell 112, the lateral wall of the first end of plate end insulation shell 112 are equipped with the first groove, and it is close to be equipped with first in the first groove Sealing 161, i.e. first seal 161 are located between plate end metal-back 111 and plate end insulation shell 112, to guarantee plate end metal Leakproofness between shell 111 and plate end insulation shell 112, the second end end face of plate end insulation shell 112 are equipped with plate end opening 1122, electricity The copper bar of gas equipment can protrude into plate end insulation shell 112 from plate end opening 1122, to be electrically connected with plate end inserted sheet 13.

In some instances, plate end metal-back 111 has the first opening 1111 and the second opening 1112, plate end insulation shell 112 are connected at the first opening 1111, and line end connection component 20 is connected at the second opening 1112.Specifically, plate end insulation shell 112 second end protrudes into plate end metal-back 111 from the first opening 1111, and the first end of plate end insulation shell 112 passes through first Sealing element 161 and plate end metal-back 111 are tightly connected, and a part of the line end shell 21 of line end connection component 20 is open from second 1112 protrude into plate end metal-back 111, and line end shell 21 is tightly connected by third sealing element 26 and plate end metal-back 111.

In some instances, plate end connection component 10 further include: inner metal shell 15, inner metal shell 15 are set to plate end insulation shell It is connected in 112 and with the clamping of plate end insulation shell 112, plate end inserted sheet 13 is set to inner metal shell 15.By in plate end insulation shell 112 Inner metal shell 15 is set, plate end inserted sheet 13 can be fixed in plate end insulation shell 112, guarantee that the stability of structure and connection can By property.

In some instances, plate end terminal assembly 12 includes plate end terminal 121 and terminal insulative shell 122, terminal insulative shell 122 are set in plate end metal-back 111, and the side of terminal insulative shell 122 and 112 face of plate end insulation shell has open ports, terminal The lateral wall of insulation shell 122 is equipped with the second groove of the circumferentially extending along the open ports, is equipped with second in second groove Sealing element 162, to be tightly connected terminal insulative shell 122 and plate end insulation shell 112 by second seal 162.

Further, terminal insulative shell 122 is coated on outside plate end terminal 121, and one end projecting terminal of plate end terminal 121 is exhausted Plate end terminal 121 is electrically connected by the open ports of edge shell 122 to facilitate with plate end inserted sheet 13.Here plate end terminal 121 and plate End inserted sheet 13 be it is flat, pass through inserting mode realize connection.

As shown in Figure 7 to 9, according to the utility model further embodiment, line end shell 21 has line end plug division 2121, when plate end connection component 10 is connect with line end connection component 20, plate end housing 11 can be inserted into line end plug division 2121 It is interior, it realizes location and installation, is conducive to improve packaging efficiency.Further, line end plug division 2121 has line end opening 2122, plate Holding one end of terminal assembly 12 can be open in 2122 insertion line end shells 21 by line end, thus by line end terminal assembly 22 One end is electrically connected with plate end terminal assembly 12.

In some instances, line end shell 21 includes: line end metal-back 211 and line end insulation shell 212, line end insulation shell 212 are set in line end metal-back 211, and it is outer to form line end that at least part of line end insulation shell 212 stretches out line end metal-back 211 One end end of plug division 2121, i.e. the stretching line end metal-back 211 of line end insulation shell 212 has line end opening 2122, line end Terminal assembly 22 is set in line end insulation shell 212.

Further, one end of line end metal-back 211 and plate end housing 11 are tightly connected.Specifically, line end shell 21 One end lateral wall of line end metal-back 211 is equipped with third groove, and third groove type circularizes and third groove is interior close equipped with third The second opening 1112 of plate end metal-back 111 is protruded into sealing 26, one end of line end metal-back 211, and passes through third sealing element 26 Realize the sealed connection of the two.

As shown in fig. 7, in some instances, line end connection component 20 further include: line end shields connection ring 23, line end shielding Connection ring 23 is set in line end metal-back 211, and when electric connector 100 and cable 300 assemble, line end is protruded into one end of cable 300 Metal-back 211, and pass through line end and shield connection ring 23, so that line end metal-back 211 be connected with the metal screen layer of cable 300 Together, even if the conduction between line end metal-back 211 and the metal screen layer of cable 300 is continuous, and cable 300 protrudes into line end The core of one end of shell 21 is electrically connected with line end terminal assembly 22.

In some instances, line end connection component 20 further include: line end sealing ring 24 and line end fasten connector 25.Line end is close Seal ring 24 is embedded in line end metal-back 211, also, line end sealing ring 24 is located at the outside of line end shielding connection ring 23, thus Line end connection component 20 is sealed by line end sealing ring 24, realizes waterproof effect；Line end fastening connector 25 is installed on line The other end (lower end as shown in Figure 7) of metal-back 211 is held, so that line end sealing ring 24, which is compressed line end, shields connection ring 23, Guarantee line end connection component 20 is reliably connected with cable.

As shown in Figure 10 and Figure 11, include: cable 300 according to the electric unit of the utility model embodiment 400, electrically set The standby and electric connector 100 according to above-described embodiment.

The shell of electrical equipment has installing port 201.When assembling, electric connector 100 is connected to cable 300 and electrically set Between standby, specifically, plate end plug division 1121 is protruded into installing port 201, so that the copper bar of electrical equipment is passed through plate end opening 1122 protrude into plate end housing 11, and the copper bar of electrical equipment is electrically connected with plate end inserted sheet 13.

It, not only can letter by using above-mentioned electric connector 100 according to the electric unit 400 of the utility model embodiment The connection process for changing electrical equipment and cable 300, to improve connection sales volume, and can fall into electrical equipment to avoid foreign matter Short circuit phenomenon caused by shell, to guarantee security appliance performance.

Below by taking battery pack 200 as an example, and Fig. 1-Figure 11 is combined, electric unit according to the present utility model is described in detail 400 specific embodiment.

As described in Fig. 1 to Fig. 9, electric connector 100 includes plate end connection component 10 and line end connection component 20, the connection of plate end One end of component 10 is connect with one end of line end connection component 20, and the other end of plate end connection component 10 is for connecting battery pack 200, the other end of line end connection component 20 is used for connecting cable.

Plate end connection component 10 include plate end housing 11, plate end terminal assembly 12, plate end inserted sheet 13, plate end seal 14, Inner metal shell 15, first seal 161, second seal 162.

Plate end housing 11 includes plate end metal-back 111, plate end insulation shell 112, and plate end metal-back 111 has the first opening 1111 and second opening 1112, plate end insulation shell 112 be located at plate end metal-back 111 first opening 1111 at, and plate end insulate Shell 112 and plate end metal-back 111 are tightly connected by first seal 161, the inner cavity of plate end metal-back 111 and plate end insulation shell 112 inner cavity connection, plate end terminal assembly 12 are located in plate end metal-back 111 and including plate end terminal 121 and terminal insulative shell 122, terminal insulative shell 122 is fixed in plate end metal-back 111 by multiple screws 171, and plate end inserted sheet 13 is located at the insulation of plate end In shell 112, and plate end inserted sheet 13 is electrically connected by rivet 172 with plate end terminal 121, and one end of plate end insulation shell 112 forms plate Plug division 1121 is held, the end of plate end plug division 1121 has plate end opening 1122

Line end connection component 20 includes line end shell 21, line end terminal assembly 22, line end shielding connection ring 23, line end sealing Ring 24, line end fastening connector 25 and third sealing element 26, line end shell 21 include line end metal-back 211 and are located at line end metal-back Line end insulation shell 212 in 211, it is outer to form line end plug division that line end metal-back 211 is stretched out in the upper end of line end insulation shell 212 2121, the end of line end plug division 2121 has line end opening 2122, and line end terminal assembly 22 is located in line end insulation shell 212, Line end shielding connection ring 23 and line end sealing ring 24 are located in line end metal-back 211, and line end sealing ring 24 is located at line end shielding The outside of connection ring 23, for connecting with the metal screen layer of cable, line end fastens connector 25 and installs line end shielding connection ring 23 In the lower end of line end metal-back 211, so that line end sealing ring 24 be made to compress line end shielding connection ring 23.

When assembling, plate end metal-back is protruded into from the second opening 1112 in the line end plug division 2121 of line end connection component 20 In 111, by the lower end of plate end terminal assembly 12 out of line end opening 2122 insertion line end insulation shell 212, make plate end terminal assembly 12 are electrically connected with the upper end of line end terminal assembly 22；Cable is protruded into line end metal-back 211, and passes through line end and shields connection ring 23, so that the metal screen layer of cable is shielded connection ring 23 with line end and connect, and makes the core and line end terminal assembly 22 of cable Lower end connection；Battery pack is inserted into from the installing port 201 of battery pack 200 in the plate end plug division 1121 of plate end connection component 10 In 200 shell, the copper bar of battery pack 200 is inserted into plate end insulation shell 112 by plate end opening 1122, can be by battery pack 200 Copper bar be electrically connected with the plate end inserted sheet 13 in plate end insulation shell 112,

It, only need to be by the plate end plug division of electric connector 100 in electric connector 100 and the assembling process of battery pack 200 In the shell of 1121 insertion battery packs 200, the copper bar of battery pack 200 and the plate end inserted sheet 13 of electric connector 100 can be electrically connected It connects, without opening the shell of battery pack 200, so that it may realize being electrically connected for electric connector 100 and battery pack 200, simplify group Fill process, be conducive to improve packaging efficiency, also, due to assembling when without opening the shell of battery pack 200, it is possible thereby to avoid Foreign matter fall into the shell of battery pack 200 caused by short circuit phenomenon, advantageously ensure that security appliance performance.

In the plate end connection component 10 of electric connector 100 and the assembling process of line end connection component 20, assembling steps are more It is convenient, reliable, compared with electrical connector interior in the related technology is using the technical solution of thread connecting mode, simplifies product and add Work process, reduces processing cost.

The main body of the electric connector 100 is metal structure, and product structure intensity is high, 90 ° of outlet direction may be implemented, together When the contact resistance of connection is reduced by blade inserting terminal connection type, the termination contact resistance of entire electric connector 100 is reachable To 2m Ω is less than, blade inserting terminal can be completed through the stamping process, and processing cost is low.Plate end terminal has sealing structure, Waterproof action can be played in the case where being not inserted into harness connection component 20, improve the risk of water inlet or humidity.

The contact position of all conductions of electric connector 100 is connected by blade inserting terminal, i.e. plate end inserted sheet 13, plate Hold the plate end terminal 121 of terminal assembly 12, the line end terminal of line end terminal assembly 22 is plate-inserting structure, in electric connector 100 90 ° of portion terminal structure directly passes through punching press copper bar and is formed, it is ensured that whole contact resistance is low, which has Water-proof function can reach required protection level requirements not docking with harness connection component 20.

It include the electric connector 100 according to above-described embodiment according to the utility model embodiment vehicle；Or including root According to electric unit 400 described in above-described embodiment.Since there is above-mentioned skill according to the electric unit 400 of the utility model embodiment Therefore art effect also has above-mentioned technique effect according to the vehicle of the utility model embodiment, i.e., the structure letter of the described vehicle List, high production efficiency, production cost are low, usage safety performance is high.

It is general for this field according to the electric connector 100 of the utility model embodiment, other compositions of vehicle and operation All be for logical technical staff it is known, be not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (13)

1. a kind of electric connector characterized by comprising

Plate end connection component, plate end connection component include plate end housing, plate end terminal assembly and plate end inserted sheet, the plate end Terminal assembly is connected with plate end inserted sheet and is set in the plate end housing；

Line end connection component, the line end connection component include line end shell and line end terminal assembly, the line end terminal assembly In the line end shell, and one end of the line end terminal assembly is connect with the plate end terminal assembly, the line end end The other end of sub- assembly is used for connecting cable；

Wherein, the plate end housing has the plate end plug division being adapted for insertion into electrical equipment, and plate end inserted sheet is set to described In the plug division of plate end, the plate end opening that there is the copper bar suitable for the electrical equipment to be inserted into for plate end plug division is so that the electricity The copper bar of gas equipment is connect with plate end inserted sheet.

2. electric connector according to claim 1, which is characterized in that plate end inserted sheet is in the line end terminal assembly 0 ° of -180 ° of arrangement.

3. electric connector according to claim 1, which is characterized in that the side of the plate end housing has around the plate The mounting groove of plug division is held, plate end seal is equipped in the mounting groove, for connecting with the housing seal of the electrical equipment.

4. electric connector according to claim 1, which is characterized in that the plate end housing includes:

Plate end metal-back；

Plate end insulation shell, plate end insulation shell and plate end metal-back be tightly connected and the inner cavity of plate end insulation shell with The inner cavity of plate end metal-back is connected to, and at least part of plate end insulation shell forms plate end plug division.

5. electric connector according to claim 4, which is characterized in that plate end metal-back has the first opening and second Opening, plate end insulation shell are connected to first opening, and the line end connection component is connected to second opening.

6. electric connector according to claim 4, which is characterized in that plate end connection component further include: inner metal shell, The inner metal shell is set in the insulation shell of the plate end and is connected with the clamping of plate end insulation shell, and plate end inserted sheet is set to institute State inner metal shell.

7. electric connector according to claim 4, which is characterized in that the plate end terminal assembly includes plate end terminal and packet Overlay on the terminal insulative shell outside the terminal of the plate end, the terminal insulative shell be set in the metal-back of the plate end and with the plate end Insulation shell is tightly connected.

8. electric connector described in any one of -7 according to claim 1, which is characterized in that the line end shell, which has, to be suitable for inserting Enter the intracorporal line end plug division of the plate end housing, there is one end suitable for the plate end terminal assembly to be inserted into for the line end plug division Line end opening so that the line end terminal assembly is connect with the plate end terminal assembly.

9. electric connector according to claim 8, which is characterized in that the line end shell includes:

Line end metal-back, one end of the line end metal-back and plate end housing are tightly connected；

Line end insulation shell, the line end insulation shell are set in the line end metal-back, at least part of the line end insulation shell It is outer to form the line end plug division to stretch out the line end metal-back, the line end terminal assembly is set to the line end insulation shell It is interior.

10. electric connector according to claim 9, which is characterized in that the line end connection component further include:

Line end shields connection ring, and the line end shielding connection ring is set in the line end metal-back, for connecting the line end gold Belong to the metal screen layer of shell and the cable.

11. electric connector according to claim 10, which is characterized in that the line end connection component further include:

Line end sealing ring, the line end sealing ring are embedded in the line end metal-back and are located at line end shielding connection ring Outside；

Line end fastens connector, and the line end fastening connector is installed on the other end of the line end metal-back to seal the line end Ring compresses the line end and shields connection ring.

12. a kind of electric unit characterized by comprising

Cable；

The shell of electrical equipment, the electrical equipment has installing port；And

According to claim 1, electric connector described in any one of -11, the electric connector are connected to the cable and the electricity Between gas equipment, plate end plug division is protruded into the installing port so that the copper bar of the electrical equipment and plate end inserted sheet Connection.

13. a kind of vehicle, which is characterized in that including electric connector described according to claim 1 any one of -11；Or, including Electric unit according to claim 12.