New energy high-voltage connector and vehicle

Abstract

The utility model belongs to the technical field of automobile manufacturing, and particularly relates to a new energy high-voltage connector and a vehicle, the new energy high-voltage connector comprises a socket, the socket comprises a socket shell and two sheet-shaped socket terminals which are arranged side by side along the transverse direction, and the front end of each socket terminal is provided with a socket contact part which is horizontally arranged; the plug comprises a plug shell and two sheet-shaped plug terminals which are arranged side by side along the transverse direction, the front ends of the plug terminals are provided with plug contact parts which are horizontally arranged, and the plug terminals are in one-to-one correspondence with the socket terminals; when the socket is plugged with the plug, the plug contact part is attached to the socket contact part, and the plug contact part and the socket contact part are vertically arranged on the corresponding socket contact part and the plug contact part in a penetrating manner through a fastener so as to fasten the plug terminal and the socket terminal. According to the utility model, the requirement on the assembly space of the whole vehicle during the connection of the high-voltage connector is reduced, and the problem of blind installation of bolts is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile manufacturing, especially relates to a new energy high -pressure connector and vehicle. BACKGROUND

[0002] With the popularity of new energy vehicles is higher and higher, and the long charging time has greatly reduced the user experience, in order to reduce the charging time, at present super fast charging is becoming the main development trend of new energy vehicle industry. The high -voltage connector for super fast charging is the key component of the transmission connection of each high -voltage power supply, and it is responsible for the high -voltage connection of power battery and each high -voltage assembly, and is widely used in new energy vehicles.

[0003] However, at present, the high -voltage connector is still in the development stage, and the available selectivity is low, and in order to connect the reliability, the contact part of the high -voltage connector terminal needs to be fastened by bolt, since the bolt fastening needs to be installed from the tail of the high -voltage connector plug, and the battery pack is almost installed under the vehicle chassis, thereby leading to the need for larger space for assembly during the whole vehicle assembly, and there is the problem of bolt blind assembly. UTILITY MODEL CONTENTS

[0004] In view of the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a new energy high -voltage connector and vehicle, which is used to solve the technical problems that the high -voltage connector of electric vehicle needs larger space for whole vehicle assembly and exists bolt blind assembly.

[0005] To achieve the above-mentioned purposes and other related purposes, the utility model technical scheme is as follows:

[0006] A new energy high -voltage connector, comprising:

[0007] The socket comprises a socket shell and two sheet-shaped socket terminals arranged side by side in the socket shell in the transverse direction, and the front end of the socket terminal has a horizontally arranged socket contact part;

[0008] The plug comprises a plug shell and two sheet-shaped plug terminals arranged side by side in the plug shell in the transverse direction, and the front end of the plug terminal has a horizontally arranged plug contact part, and the plug terminal corresponds to the socket terminal one by one;

[0009] When the socket and the plug are plugged, the plug contact part and the socket contact part are fitted, and the fastener is vertically arranged on the corresponding socket contact part and plug contact part to fasten the plug terminal and socket terminal.

[0010] Optionally, a first connecting hole is formed on the socket contact part, and a terminal locking member is arranged at the first connecting hole; a second connecting hole is formed on the plug contact part, and the fastener is arranged in the corresponding first connecting hole and second connecting hole.

[0011] Optionally, two socket contact parts are arranged vertically and in parallel, and the first connecting hole is coaxially arranged on each of the two socket contact parts; the plug contact part is inserted between the corresponding two socket contact parts, and the terminal locking member is arranged on one of the socket contact parts.

[0012] Optionally, a window is formed on the side of the socket shell away from the terminal locking member, and the window corresponds to the socket contact parts of the two socket terminals; the fastener extends into the socket shell through the window.

[0013] Optionally, a waterproof sealing cover is arranged on the plug shell corresponding to the window, and the waterproof sealing cover is hinged to the plug shell.

[0014] Optionally, a first sealing ring is arranged on the front end surface of the socket shell and surrounds the periphery of the two socket terminals; a second sealing ring is arranged on the rear end surface of the socket shell and surrounds the periphery of the two socket terminals; and a third sealing ring is arranged around the periphery of the window.

[0015] Optionally, a fourth sealing ring is arranged on the front end surface of the plug shell and surrounds the periphery of the two plug terminals; and a fifth sealing ring is arranged on the inner side wall of the waterproof sealing cover.

[0016] Optionally, the rear end of the socket terminal has a socket connecting part connected with the socket contact part; a positioning hole is formed on the socket connecting part, and a positioning member is arranged corresponding to the positioning hole; and the terminal locking member on the socket contact part is arranged on the opposite side of the positioning member on the socket connecting part.

[0017] Optionally, the rear end of the plug terminal has a plug connecting part connected with the plug contact part; and two plug connecting parts are arranged vertically.

[0018] Based on the same concept, the utility model also provides a vehicle comprising the new energy high-voltage connector.

[0019] As described above, the new energy high-voltage connector and the vehicle have the following beneficial effects:

[0020] The assembly structure that the socket contact part of the socket terminal and the plug contact part of the plug terminal are arranged horizontally and are fastened along the vertical direction (from top to bottom or from bottom to top) by the fastener, reduces the demand for the whole vehicle assembly space when the high-voltage connector is connected, and solves the problem of blind bolt assembly; the sheet-shaped socket terminal and plug terminal are arranged, the stamping process can be used for rapid production, the production efficiency is improved, and the connector cost is reduced;

[0021] Further, by being inserted between the two socket contact parts, the double-sided contact is realized, the electrical connection performance is more reliable, and the waterproof sealing performance after the connector is inserted is ensured by the five waterproof sealing rings. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is an overall structure schematic view of the plug and the socket after being inserted by the utility model embodiment;

[0023] Figure 2 It is an overall structure sectional view of the plug and the socket after being inserted by the utility model embodiment;

[0024] Figure 3 It is a front view of the socket in the utility model embodiment;

[0025] Figure 4 It is a rear view of the socket in the utility model embodiment;

[0026] Figure 5 It is a bottom view of the socket in the utility model embodiment;

[0027] Figure 6 It is a top view of the socket in the utility model embodiment;

[0028] Figure 7 It is a side view of the socket in the utility model embodiment;

[0029] Figure 8 It is an A-A sectional view of the socket in the utility model embodiment;

[0030] Figure 9 It is a front view of the plug in the utility model embodiment;

[0031] Figure 10 It is a bottom view of the plug in the utility model embodiment.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 10-socket;

[0034] 11-socket shell; 111-window; 112-window locking part;

[0035] 12 - socket terminal; 121 - socket contact portion; 121a - first connecting hole; 122 - terminal locking member; 123 - socket connecting portion; 123a - positioning hole; 124 - positioning member;

[0036] 13 - socket interlocking portion; 14 - first locking member;

[0037] 20 - plug;

[0038] 21 - plug housing;

[0039] 22 - plug terminal; 221 - plug contact portion; 222 - plug connecting portion;

[0040] 23 - waterproof sealing cover; 231 - hinge;

[0041] 24 - plug interlocking portion; 25 - second locking member;

[0042] 30 - fastener;

[0043] 41 - first sealing ring; 42 - second sealing ring; 43 - third sealing ring; 44 - fourth sealing ring; 45 - fifth sealing ring. DETAILED DESCRIPTION

[0044] The embodiments of the present application will be described in detail by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification. The present application can also be implemented or applied by different specific embodiments, and each detail in the specification can be modified or changed based on different views and applications without departing from the spirit of the present application.

[0045] It needs to be explained that the diagram provided in the embodiment only illustrates the basic concept of the utility model in a schematic way, and only shows the components related to the utility model in the diagram, not drawn according to the component number, shape and size in actual implementation, and the shape, number and proportion of each component in actual implementation can be changed at will, and the component layout form can be more complex. It is understood that the structure, proportion, size and the like shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the implementation conditions of the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope covered by the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear understanding of the description, not for limiting the scope of the utility model, and the change or adjustment of the relative relationship is also regarded as the scope of the utility model.

[0046] In order to describe the utility model in detail, the new energy high-voltage connector of the utility model is specifically described as follows:

[0047] Please refer to Figure 1 and Figure 2 , the utility model provides a new energy high-voltage connector, which comprises a socket 10 and a plug 20 which are inserted into each other, wherein the socket 10 comprises a socket shell 11 and two sheet-shaped socket terminals 12 which are arranged side by side in the transverse direction in the socket shell 11, and the front end of the socket terminal 12 is provided with a horizontally arranged socket contact part 121; the plug 20 comprises a plug shell 21 and two sheet-shaped plug terminals 22 which are arranged side by side in the transverse direction in the plug shell 21, and the front end of the plug terminal 22 is provided with a horizontally arranged plug contact part 221, and the plug terminal 22 corresponds to the socket terminal 12 one by one; when the socket 10 and the plug 20 are inserted into each other, the plug contact part 221 is attached to the socket contact part 121, and a fastener 30 is vertically arranged in the corresponding socket contact part 121 and plug contact part 221 to fasten the plug terminal 22 and the socket terminal 12.

[0048] Specifically, the socket shell 11 has a socket 10 accommodating cavity therein, the front ends of the two socket terminals 12 are located in the socket 10 accommodating cavity, and the rear ends of the two socket terminals 12 extend out of the socket 10 accommodating cavity; the socket terminals 12 and the plug terminals 22 are both in a sheet type structure. The two socket terminals 12 are arranged in parallel and spaced apart in the horizontal direction, and the plane where the two socket terminals 12 are located is parallel to the horizontal plane; the front end of each socket terminal 12 has a horizontally arranged socket contact portion 121, i.e., the socket contact portion 121 is parallel to the horizontal plane; the two plug terminals 22 are arranged in parallel and spaced apart in the horizontal direction, and the front end of the plug terminal 22 has a horizontally arranged plug contact portion 221, i.e., the plug contact portion 221 is parallel to the horizontal plane. When the plug 20 is plugged with the socket 10, the fastener 30 is vertically arranged from bottom to top or from top to bottom through the corresponding socket contact portion 121 and plug contact portion 221, thereby fastening the plug contact portion 221 and socket contact portion 121, and further fastening the plug terminal 22 and socket terminal 12, so as to make the contact between the two reliable.

[0049] By the contact between the plug contact portion 221 and socket contact portion 121 in the horizontal direction, the contact between the plug terminal 22 and socket terminal 12 is stable, and by the vertical arrangement of the fastener 30, further fastening and locking are achieved. This design enhances the reliability of the connection and prevents loosening or falling off due to external force. The fastener 30 can be a fastening bolt. The fastener 30 is fastened from bottom to top (or from top to bottom) in the vertical direction of the contact surface of the plug contact portion 221 and socket contact portion 121, which can not only reduce the demand of the connector connection on the installation space of the whole vehicle, but also solve the problem of blind bolt installation. By arranging the sheet type socket terminals 12 and plug terminals 22, stamping process can be used for rapid production, which improves the production efficiency and reduces the cost of the connector.

[0050] Referring to Figures 3 to 8In some embodiments, a first connecting hole 121a is formed on the socket contact 121, and a terminal locking piece 122 is arranged at the first connecting hole 121a. A second connecting hole is formed on the plug contact 221, and the fastener 30 is arranged in the corresponding first connecting hole 121a and second connecting hole. Specifically, in order to facilitate the installation of the fastener 30, the first connecting hole 121a is formed on the socket contact 121, the terminal locking piece 122 is arranged at the first connecting hole 121a, the second connecting hole is formed on the plug contact 221, the terminal locking piece 122 can be a press-in rivet nut, and the terminal locking piece 122 is arranged on the upper side or lower side of the socket terminal 12. When the plug 20 is connected with the socket 10, if the terminal locking piece 122 is arranged on the upper side of the socket terminal 12, the fastener 30 is arranged in the corresponding first connecting hole 121a and second connecting hole from the bottom to the top of the socket shell 11 in the vertical direction, or if the terminal locking piece 122 is arranged on the lower side of the socket terminal 12, the fastener 30 is arranged in the corresponding first connecting hole 121a and second connecting hole from the top to the bottom of the socket shell 11 in the vertical direction, so as to fasten the plug contact 221 and socket contact 121, and then fasten the plug terminal 22 and socket terminal 12, so as to make the contact between them reliable.

[0051] In some embodiments, the socket contact 121 is arranged in parallel in the vertical direction, and two first connecting holes 121a are coaxially arranged on the two socket contacts 121. The plug contact 221 is connected between the two socket contacts 121, and the terminal locking piece 122 is arranged on one of the socket contacts 121. Specifically, the socket contact 121 is arranged in parallel in the vertical direction, and the upper socket contact 121 and lower socket contact 121 are arranged in parallel in the vertical direction. The first connecting hole 121a is formed on each of the socket contacts 121, and the two first connecting holes 121a are coaxially arranged, so as to facilitate the arrangement of the fastener 30 in the two first connecting holes 121a. The two socket contacts 121 are arranged, so as to connect the corresponding plug contact 221 between the two socket contacts 121, so as to ensure that the plug contact 221 is in contact with the socket contact 121 on both sides, so as to realize double-sided contact, and the electrical connection performance is more reliable. The terminal locking piece 122 is arranged on the outer side of one of the socket contacts 121, and the two terminal locking pieces 122 arranged on the two socket contacts 121 are arranged on the same side. The fastener 30 is arranged in the first connecting hole 121a and second connecting hole in the vertical direction, and is locked and connected with the terminal locking piece 122, so as to realize rapid assembly.

[0052] In the above embodiment, the socket shell 11 is provided with a window 111 on the side away from the terminal locking member 122, the window 111 corresponds to the socket contact portions 121 of the two socket terminals 12, and the fastener 30 extends into the socket shell 11 through the window 111. Specifically, by providing the window 111 on the side of the socket shell 11 away from the terminal locking member 122, the fastener 30 can extend into the socket shell 11 from the window 111 and vertically pass through the first connecting hole 121a and the second connecting hole, thereby achieving the locking of the plug contact portion 221 and the socket contact portion 121. In this embodiment, the window 111 is rectangular and corresponds to the socket contact portions 121 of the two socket terminals 12.

[0053] It should be noted that the window 111 is provided on the side of the socket shell 11 away from the terminal locking member 122, i.e. if the terminal locking member 122 is located on the outside of the upper socket contact portion 121, the window 111 is provided on the bottom side of the socket shell 11, the fastener 30 extends into the socket shell 11 from the window 111 on the bottom side and passes through the first connecting hole 121a and the second connecting hole; if the terminal locking member 122 is located on the outside of the lower socket contact portion 121, the window 111 is provided on the top side of the socket shell 11, the fastener 30 extends into the socket shell 11 from the window 111 on the top side and passes through the first connecting hole 121a and the second connecting hole.

[0054] Referring to Figure 2 , Figures 9 to 10 It can be understood that the plug shell 21 is provided with a waterproof sealing cover 23 corresponding to the window 111, and the waterproof sealing cover 23 is hinged to the plug shell 21. Specifically, if the window 111 is provided on the bottom side of the socket shell 11, the waterproof sealing cover 23 is also provided on the bottom side of the plug shell 21; if the window 111 is provided on the top side of the socket shell 11, the waterproof sealing cover 23 is also provided on the top side of the plug shell 21. The shape of the waterproof sealing cover 23 is adapted to the shape of the window 111, the first end of the waterproof sealing cover 23 is hinged to the plug shell 21 by a hinge 231 and can rotate within a certain range; the side of the window 111 of the socket shell 11 is provided with a window locking member 112, the window locking member 112 is a locking nut, and the second end of the waterproof sealing cover 23 can be connected to the window locking member 112 by a sealing cover bolt. In this way, the opening and locking of the waterproof sealing cover 23 can be achieved, which is convenient for opening the waterproof sealing cover 23 when the fastener 30 is installed, and after the fastener 30 locks the plug terminal 22 and the socket terminal 12, the waterproof sealing cover 23 is closed and locked by connecting the sealing cover bolt and the window locking member 112.

[0055] Referring to Figures 2 to 5In some embodiments, the front end surface of the socket shell 11 is provided with a first sealing ring 41 surrounding the periphery of the two socket terminals 12, the rear end surface of the socket shell 11 is provided with a second sealing ring 42 surrounding the periphery of the two socket terminals 12, and a third sealing ring 43 is provided around the periphery of the window 111. Specifically, considering the waterproof sealing inside the high-voltage connector, it is necessary to set the sealing ring to play the role of waterproof sealing. The first sealing ring 41 is located at the front end surface of the socket shell 11 (the surface of the plug 20), the first sealing ring 41 surrounds the periphery of the front end of the two socket terminals 12, and the first sealing ring 41 is rectangular, the first sealing ring 41 is used to ensure the waterproof sealing of the interface surface after the plug 20 is inserted into the socket 10; the second sealing ring 42 is located at the rear end surface of the socket shell 11, the second sealing ring 42 surrounds the periphery of the rear end of the two socket terminals 12, and the second sealing ring 42 is rectangular, the second sealing ring 42 is used to ensure the waterproof sealing of the installation surface of the socket 10 and other components; the third sealing ring 43 is located around the periphery of the window 111, and surrounds the window 111, and is adapted to the shape of the window 111, the third sealing ring 43 is used to ensure the waterproof sealing of the window 111.

[0056] Referring to Figure 2 and Figure 9 In the above embodiments, the front end surface of the plug shell 21 is provided with a fourth sealing ring 44 surrounding the periphery of the two plug terminals 22, and the inner side wall of the waterproof sealing cover 23 is provided with a fifth sealing ring 45. Specifically, the fourth sealing ring 44 surrounds the periphery of the front end of the two plug terminals 22, and the fourth sealing ring 44 is rectangular, the fourth sealing ring 44 is used to ensure the waterproof sealing of the interface surface after the plug 20 is inserted into the socket 10; the fifth sealing ring 45 surrounds the inner side wall of the waterproof sealing cover 23, ensuring that when the waterproof sealing cover 23 is closed, moisture cannot penetrate into the interior through the waterproof sealing cover 23. By setting five sealing rings, this multiple sealing design greatly improves the waterproof performance of the entire connector, not only improving the waterproof and dustproof performance, but also enhancing the electrical safety.

[0057] Referring to Figure 2 , Figure 5 and Figure 7In some embodiments, the rear end of the socket terminal 12 has a socket connecting portion 123 connected with the socket contact portion 121, the socket connecting portion 123 is provided with a positioning hole 123a, and a positioning member 124 is arranged at the position corresponding to the positioning hole 123a, and the terminal locking member 122 on the socket contact portion 121 is arranged on the opposite side of the positioning member 124 on the socket connecting portion 123. Specifically, the socket connecting portion 123 is horizontally arranged and used for connecting high-voltage wire harness, high-voltage copper bar, high-voltage aluminum bar or high-voltage busbar. The socket connecting portion 123 is provided with a positioning hole 123a, and the positioning member 124 can be a press-in rivet nut, which is convenient for connecting the socket connecting portion 123 with other connecting components through locking bolts. The positioning members 124 on the two socket connecting portions 123 are arranged on the upper side or the lower side of the respective socket terminals 12, and the terminal locking member 122 on the socket contact portion 121 is arranged on the opposite side of the positioning member 124 on the socket connecting portion 123. That is, if the terminal locking member 122 on the socket contact portion 121 is arranged on the upper side, the positioning member 124 on the socket connecting portion 123 is arranged on the lower side; if the terminal locking member 122 on the socket contact portion 121 is arranged on the lower side, the positioning member 124 on the socket connecting portion 123 is arranged on the upper side.

[0058] Referring to Figure 2 In the above embodiments, the rear end of the plug terminal 22 has a plug connecting portion 222 connected with the plug contact portion 221, and the plug connecting portion 222 is vertically arranged. Specifically, the plug connecting portion 222 is horizontally arranged and used for connecting high-voltage wire harness, high-voltage copper bar, high-voltage aluminum bar or high-voltage busbar. By arranging two plug connecting portions 222, two connection channels can be provided, which improves the flexibility of connection. When a larger current or signal needs to be transmitted, the load can be dispersed to the two connection channels, thereby reducing the burden of each channel and improving the stability and reliability of connection. Since the two plug connecting portions 222 are vertically arranged, more connection points can be realized in a limited space, which helps to reduce the required installation space and wiring complexity.

[0059] Referring to Figure 3 and Figure 9 It can be understood that the socket housing 11 is provided with a socket interlocking portion 13 located between the two socket terminals 12, the plug housing 21 is provided with a plug interlocking portion 24 located between the two plug terminals 22, and the socket interlocking portion 13 is inserted and matched with the plug interlocking portion 24. Specifically, the insertion and matching between the socket interlocking portion 13 and the plug interlocking portion 24 forms interlocking, thereby enhancing the stability of the connection between the plug 20 and the socket 10.

[0060] In addition, referring to Figure 3And Figure 9 The outer wall of the socket housing 11 is symmetrically provided with a first locking member 14 on the left and right sides, and the outer wall of the plug housing 21 is symmetrically provided with a second locking member 25 on the left and right sides. When the socket 10 is plugged with the plug 20, the first locking member 14 cooperates with the second locking member 25 to lock. Specifically, in the process of plugging the socket 10 with the plug 20, in addition to the electrical connection between the socket terminal 12 and the plug terminal 22, the cooperation and locking of the first locking member 14 and the second locking member 25 provide additional mechanical locking. This locking structure ensures the stability and reliability of the connection of the plug 20 and the socket 10, and reduces the risk of loosening or falling due to external force.

[0061] Based on the same idea, the utility model also provides a vehicle comprising the new energy high-voltage connector as described above.

[0062] In summary, the new energy high-voltage connector and the vehicle provided by the utility model reduce the demand for the whole vehicle assembly space when the high-voltage connector is connected, solve the problem of blind bolt assembly, by horizontally arranging the socket contact part 121 of the socket terminal 12 and the plug contact part 221 of the plug terminal 22, and arranging the fastener 30 to pass through the top side or the bottom side of the socket housing 11 in the vertical direction to fasten the socket terminal 12 and the plug terminal 22. The production efficiency is improved and the connector cost is reduced by using the stamping process to quickly produce the sheet-shaped socket terminal 12 and the plug terminal 22. Further, by plugging each plug contact part 221 between two socket contact parts 121, double-sided contact is achieved, and the electrical connection performance is more reliable. The waterproof sealing performance of the connector after plugging is ensured by arranging five waterproof sealing rings.

[0063] The above embodiments only exemplarily illustrate the principles and effects of the utility model, and are not used to limit the utility model. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the utility model should be covered by the claims of the utility model.

Claims

1. A new energy high-voltage connector, characterized in that, The utility model relates to a new energy high pressure connector, comprising: a socket comprising a socket housing and two sheet-like socket terminals arranged side by side in the socket housing, the front end of the socket terminals having horizontally arranged socket contact portions; a plug comprising a plug housing and two sheet-like plug terminals arranged side by side in the plug housing, the front end of the plug terminals having horizontally arranged plug contact portions, the plug terminals corresponding to the socket terminals one by one; when the socket and the plug are plugged together, the plug contact portions are fitted with the socket contact portions, and a fastener is vertically arranged on the corresponding socket contact portions and plug contact portions to fasten the plug terminals and socket terminals.

2. The new energy high-voltage connector according to claim 1, characterized in that, a first connecting hole is arranged on the socket contact portion, and a terminal locking piece is arranged at the first connecting hole, a second connecting hole is arranged on the plug contact portion, and the fastener is arranged in the corresponding first connecting hole and second connecting hole.

3. The new energy high-voltage connector according to claim 2, characterized in that, two socket contact portions are arranged in parallel in the vertical direction, coaxial first connecting holes are arranged on the two socket contact portions, the plug contact portion is plugged between the two socket contact portions, and the terminal locking piece is arranged on one of the socket contact portions.

4. The new energy high-voltage connector according to claim 2 or 3, characterized in that, a window is arranged on the side of the socket housing away from the terminal locking piece, the window corresponds to the socket contact portions of the two socket terminals, and the fastener extends into the socket housing through the window.

5. The new energy high-voltage connector according to claim 4, characterized in that, a waterproof sealing cover is arranged on the plug housing corresponding to the window, and the waterproof sealing cover is hinged to the plug housing.

6. The new energy high-voltage connector according to claim 5, characterized in that, a first sealing ring is arranged on the front end face of the socket housing around the periphery of the two socket terminals, a second sealing ring is arranged on the rear end face of the socket housing around the periphery of the two socket terminals, and a third sealing ring is arranged around the periphery of the window.

7. The new energy high-voltage connector according to claim 5, characterized in that, a fourth sealing ring is arranged on the front end face of the plug housing around the periphery of the two plug terminals, and a fifth sealing ring is arranged on the inner side wall of the waterproof sealing cover.

8. The new energy high-voltage connector according to claim 1, characterized in that, the rear end of the socket terminal has a socket connecting portion connected with the socket contact portion, a positioning hole is arranged on the socket connecting portion, a positioning piece is arranged corresponding to the positioning hole, and the terminal locking piece on the socket contact portion and the positioning piece on the socket connecting portion are arranged on different sides.

9. The new energy high-voltage connector according to claim 1, characterized in that, the rear end of the plug terminal has a plug connecting portion connected with the plug contact portion, and the plug connecting portion is arranged in two vertical rows.

10. A vehicle characterized by comprising: The utility model relates to a new energy high pressure connector, comprising: a socket comprising a socket housing and two sheet-like socket terminals arranged side by side in the socket housing, the front end of the socket terminals having horizontally arranged socket contact portions; a plug comprising a plug housing and two sheet-like plug terminals arranged side by side in the plug housing, the front end of the plug terminals having horizontally arranged plug contact portions, the plug terminals corresponding to the socket terminals one by one; when the socket and the plug are plugged together, the plug contact portions are fitted with the socket contact portions, and a fastener is vertically arranged on the corresponding socket contact portions and plug contact portions to fasten the plug terminals and socket terminals. a first connecting hole is arranged on the socket contact portion, and a terminal locking piece is arranged at the first connecting hole, a second connecting hole is arranged on the plug contact portion, and the fastener is arranged in the corresponding first connecting hole and second connecting hole. two socket contact portions are arranged in parallel in the vertical direction, coaxial first connecting holes are arranged on the two socket contact portions, the plug contact portion is plugged between the two socket contact portions, and the terminal locking piece is arranged on one of the socket contact portions. a window is arranged on the side of the socket housing away from the terminal locking piece, the window corresponds to the socket contact portions of the two socket terminals, and the fastener extends into the socket housing through the window. a waterproof sealing cover is arranged on the plug housing corresponding to the window, and the waterproof sealing cover is hinged to the plug housing. a first sealing ring is arranged on the front end face of the socket housing around the periphery of the two socket terminals, a second sealing ring is arranged on the rear end face of the socket housing around the periphery of the two socket terminals, and a third sealing ring is arranged around the periphery of the window. a fourth sealing ring is arranged on the front end face of the plug housing around the periphery of the two plug terminals, and a fifth sealing ring is arranged on the inner side wall of the waterproof sealing cover. the rear end of the socket terminal has a socket connecting portion connected with the socket contact portion, a positioning hole is arranged on the socket connecting portion, a positioning piece is arranged corresponding to the positioning hole, and the terminal locking piece on the socket contact portion and the positioning piece on the socket connecting portion are arranged on different sides. the rear end of the plug terminal has a plug connecting portion connected with the plug contact portion, and the plug connecting portion is arranged in two vertical rows. The utility model relates to a new energy high pressure connector, comprising: a socket comprising a socket housing and two sheet-like socket terminals arranged side by side in the socket housing, the front end of the socket terminals having horizontally arranged socket contact portions; a plug comprising a plug housing and two sheet-like plug terminals arranged side by side in the plug housing, the front end of the plug terminals having horizontally arranged plug contact portions, the plug terminals corresponding to the socket terminals one by one; when the socket and the plug are plugged together, the plug contact portions are fitted with the socket contact portions, and a fastener is vertically arranged on the corresponding socket contact portions and plug contact portions to fasten the plug terminals and socket terminals. a first connecting hole is arranged on the socket contact portion, and a terminal locking piece is arranged at the first connecting hole, a second connecting hole is arranged on the plug contact portion, and the fastener is arranged in the corresponding first connecting hole and second connecting hole. two socket contact portions are arranged in parallel in the vertical direction, coaxial first connecting holes are arranged on the two socket contact portions, the plug contact portion is plugged between the two socket contact portions, and the terminal locking piece is arranged on one of the socket contact portions. a window is arranged on the side of the socket housing away from the terminal locking piece, the window corresponds to the socket contact portions of the two socket terminals, and the fastener extends into the socket housing through the window. a waterproof sealing cover is arranged on the plug housing corresponding to the window, and the waterproof sealing cover is hinged to the plug housing. a first sealing ring is arranged on the front end face of the socket housing around the periphery of the two socket terminals, a second sealing ring is arranged on the rear end face of the socket housing around the periphery of the two socket terminals, and a third sealing ring is arranged around the periphery of the window. a fourth sealing ring is arranged on the front end face of the plug housing around the periphery of the two plug terminals, and a fifth sealing ring is arranged on the inner side wall of the waterproof sealing cover. the rear end of the socket terminal has a socket connecting portion connected with the socket contact portion, a positioning hole is arranged on the socket connecting portion, a positioning piece is arranged corresponding to the positioning hole, and the terminal locking piece on the socket contact portion and the positioning piece on the socket connecting portion are arranged on different sides. the rear end of the plug terminal has a plug connecting portion connected with the plug contact portion, and the plug connecting portion is arranged in two vertical rows. The utility model relates to a new energy high pressure connector, comprising: a socket comprising a socket housing and two sheet-like socket terminals arranged side by side in the socket housing, the front end of the socket terminals having horizontally arranged socket contact portions; a plug comprising a plug housing and two sheet-like plug terminals arranged side by side in the plug housing, the front end of the plug terminals having horizontally arranged plug contact portions, the plug terminals corresponding to the socket terminals one by one; when the socket and the plug are plugged together, the plug contact portions are fitted with the socket contact portions, and a fastener is vertically arranged on the corresponding socket contact portions and plug contact portions to fasten the plug terminals and socket terminals.

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