CN217215270U - Socket assembly, connector and vehicle - Google Patents
Socket assembly, connector and vehicle Download PDFInfo
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- CN217215270U CN217215270U CN202220623753.8U CN202220623753U CN217215270U CN 217215270 U CN217215270 U CN 217215270U CN 202220623753 U CN202220623753 U CN 202220623753U CN 217215270 U CN217215270 U CN 217215270U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
An embodiment of the utility model provides a socket subassembly, connector and vehicle. The socket assembly is mounted on a mounting panel of a battery product and comprises a socket inner shell and a socket outer shell. The socket inner shell is equipped with logical chamber, and the one side that leads to the chamber and be close to the installation panel is equipped with the encapsulating groove, and the encapsulating groove embedment has sealed glue, and socket shell is located the socket inner shell outside, is equipped with first sealing washer between socket shell's the inner wall and the outer wall of socket inner shell, and socket shell is equipped with first connecting portion, and socket shell installs on the installation panel through at first connecting portion assembly fastener, is equipped with the second sealing washer between installation panel and the first connecting portion. The first sealing washer that is equipped with between the outer wall through the inner wall of socket shell and socket inner shell, the second sealing washer that is equipped with between installation panel and the first connecting portion and the sealed glue of encapsulating groove embedment can realize the unilateral waterproof of socket, prevents that water from passing through the gap or leading to the chamber and getting into the battery product to strengthen the waterproof performance of battery product.
Description
Technical Field
The utility model relates to a new energy automobile makes technical field, in particular to socket subassembly, a connector and a vehicle.
Background
The existing connector comprises a plug and a socket which are matched with each other, and when the connector is installed on an installation panel of a battery product, waterproof sealing of the battery product can be realized through the connector and the installation panel. However, when the socket is not butted with the plug and is separately installed on the installation panel of the battery product, the battery product has a risk of water inflow, which affects the safety performance of the device, and further causes the situation that the battery cannot be charged or the battery is damaged.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a receptacle assembly, a connector and a vehicle that at least partially solve the above problems.
In a first aspect, an embodiment of the present invention provides a socket assembly, which is installed on a mounting panel of a battery product, the socket assembly including:
the socket comprises a socket inner shell, wherein a through cavity is formed in the socket inner shell, and a glue pouring groove is formed in one side, close to the mounting panel, of the through cavity;
the socket outer shell is positioned outside the socket inner shell and provided with a first connecting part, and the socket outer shell is installed on the installation panel through assembling a fastener on the first connecting part;
the socket comprises a socket inner shell and a socket outer shell, wherein a first sealing ring is arranged between the inner wall of the socket outer shell and the outer wall of the socket inner shell, a second sealing ring is arranged between an installation panel and a first connecting portion, and a sealant is filled in a sealant filling groove in a sealing mode.
In a second aspect, embodiments of the present invention provide a connector, which includes a plug assembly and the socket assembly of the above embodiments;
the plug assembly comprises a plug shell, an upper cover and a rear cover; the plug shell is provided with a first opening detachably connected with the upper cover, a second opening detachably connected with the rear cover and a third opening detachably connected with the socket shell;
a third sealing ring is arranged between the upper cover and the first opening, a fourth sealing ring is arranged between the rear cover and the second opening, and a fifth sealing ring is arranged between the socket shell and the third opening.
In a third aspect, embodiments of the present invention provide a vehicle including the connector of the above embodiments.
The utility model discloses the technical scheme of each embodiment can realize at least one in the following advantage: when the connector socket assembly is not butted with the plug assembly, the socket assembly is independently installed on an installation panel of a battery product, the first sealing ring arranged between the inner wall of the socket outer shell and the outer wall of the socket inner shell, the second sealing ring arranged between the installation panel and the first connecting part and the sealant filled and sealed in the sealant filling and sealing groove can be used for realizing the unilateral water resistance of the socket, preventing water from entering the battery product through a gap or a through cavity, and further enhancing the water resistance of the battery product.
Drawings
Fig. 1 is an exploded view of a receptacle assembly according to an embodiment of the present invention;
fig. 2 is a cross-sectional schematic view of a receptacle assembly and mounting panel according to an embodiment of the present invention;
fig. 3 is an exploded view of a plug assembly and handle of an embodiment of the present invention;
fig. 4 is a schematic structural view of a plug assembly according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a connector according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a connector according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of another connector of an embodiment of the present invention;
FIG. 8 is an enlarged schematic view at I of the connector of FIG. 7;
fig. 9 is a schematic structural view of a shielding device according to an embodiment of the present invention;
fig. 10 is an enlarged schematic view at ii of the connector of fig. 7.
Description of reference numerals:
1-installing a panel;
2-a socket outer shell, 3-a first connecting part, 4-a second connecting part, 5-a limiting block, 6-a socket inner shell, 7-a through cavity, 8-a potting groove, 9-a terminal accommodating groove, 10-a copper bar, 11-a switching terminal, 12-a first sealing ring and 13-a second sealing ring;
14-plug outer shell, 15-first opening, 16-second opening, 17-third opening, 18-containing part, 19-limiting groove, 20-rotating shaft, 21-plug inner shell, 22-terminal containing cavity, 23-first cable, 24-second cable, 25-rear cover, 26-line card, 27-fourth sealing ring, 28-baffle, 29-limiting part, 30-inner shielding ring, 31-outer shielding ring, 32-elastic connecting part, 33-outlet terminal, 34-fuse, 35-first connecting terminal, 36-second connecting terminal, 37-upper cover, 38-clamping part, 39-third sealing ring, 40-fifth sealing ring, 41-shielding ring and 47-line through hole;
42-handle, 43-fixed part, 44-lock pin block, 45-locking part and 46-arc groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, an exploded view of a receptacle assembly of an embodiment of the present invention is shown. The utility model discloses a socket subassembly includes socket shell 2, socket inner shell 6, copper bar 10, first sealing washer 12 and second sealing washer 13, and socket shell 2 is equipped with first connecting portion 3.
Referring to fig. 2, a cross-sectional schematic view of a receptacle assembly and mounting panel of an embodiment of the present invention is shown. The socket housing 2 is located outside the socket housing 6, and as an example, the socket housing 2 may be provided with a through cavity, through which the socket housing 2 may be sleeved outside the socket housing 6, and at least a portion of each of two ends of the socket housing 6 is exposed outside the through cavity of the socket housing 2. First sealing washer 12 is located between the inner wall of socket shell 2 and the outer wall of socket inner shell 6, and first sealing washer 12 can carry out waterproof sealing to the gap between the outer wall of the inner wall of socket shell 2 and socket inner shell 6. Through the first connecting portion 3 at socket shell 2 and the installation panel 1 on the assembly fastener, can install socket shell 2 on installation panel 1, second sealing washer 13 is located between installation panel 1 and the first connecting portion 3, and second sealing washer 13 can carry out waterproof sealing to the gap between installation panel 1 and the first connecting portion 3. Socket inner shell 6 is equipped with logical chamber 7 that link up, leads to one side that chamber 7 is close to installation panel 1 to be equipped with the encapsulation groove 8, and the encapsulation of encapsulation groove 8 has sealed glue, can carry out waterproof sealing to leading to chamber 7 through this sealed glue.
In addition, one end of the copper bar 10 penetrates through the encapsulation groove 8 and is arranged in the through cavity 7, the other end of the copper bar is located outside the socket inner shell 6, and sealant in the encapsulation groove 8 is further used for fixing the copper bar 10.
The embodiment of the utility model provides an in, at connector socket subassembly not butt joint with plug assembly, socket assembly installs alone on the installation panel 1 of battery product, first sealing washer 12 that can be equipped with between the inner wall of socket shell 2 and the outer wall of socket inner shell 6, the sealed glue of second sealing washer 13 and the embedment groove 8 embedment that is equipped with between installation panel 1 and the first connecting portion 3, realize the unilateral waterproof of socket, make and to reach IP68 waterproof grade between socket assembly and the installation panel 1, prevent that water from passing through the gap or leading to chamber 7 entering battery product, thereby strengthen the waterproof performance of battery product.
The socket housing 2 is installed on the installation panel 1 by assembling the fastening member at the first connection portion 3, and various modes can be specifically adopted, for example, corresponding through holes are provided on the first connection portion 3 and the installation panel 1, and by assembling bolts and nuts on the through holes of the first connection portion 3 and the installation panel 1, the first connection portion 3 and the installation panel 1 can be detachably installed, so that the socket housing 2 is installed on the installation panel 1 of the battery product. Or the first connecting part 3 is provided with a through hole, the mounting panel 1 is provided with a blind hole (a threaded hole which is not penetrated), and the first connecting part 3 and the mounting panel 1 are detachably mounted through the through hole of the first connecting part 3 and the blind hole assembling screw on the mounting panel 1, so that the socket shell 2 is mounted on the mounting panel 1 of the battery product. Adopt the blind hole structure, can prevent moisture from the infiltration of screwed hole, can further promote the waterproof performance of battery product.
The utility model discloses an in the embodiment, when socket shell 2 installs the outside at socket inner shell 6, can inject first seal groove between the inner wall of socket shell 2 and the outer wall of socket inner shell 6, first seal groove is used for holding first sealing washer 12 to carry out waterproof sealing through the gap of first sealing washer 12 between the inner wall of socket shell 2 and the outer wall of socket inner shell 6. When the receptacle assembly is mounted on the mounting panel 1, a second sealing groove may be defined between the first connection portion 3 and the mounting panel 1, and as an example, a groove may be provided on the first connection portion 3 and/or the mounting panel 1, so that a second sealing ring 13 may be formed by the groove on the first connection portion 3 and/or the mounting panel 1 to seal a gap between the first connection portion 3 and the mounting panel 1 by the second sealing ring 13.
Referring to fig. 3, an exploded view of a plug assembly and handle of an embodiment of the present invention is shown. The plug assembly includes a plug outer housing 14, an upper cover 37, a rear cover 25, a first opening 15, a second opening 16, a third opening 17 (see fig. 4), a third seal 39, a fourth seal 27, a fifth seal 40, a plug inner housing 21, a fuse 34, a first cable 23, a second cable 24, an outlet terminal 33, a first connection terminal 35, a second connection terminal 36, a third connection terminal (not shown), a wire clip 26, a baffle 28, an inner shield ring 30, and an outer shield ring 31.
Referring to fig. 5, a schematic cross-sectional view of a connector of an embodiment of the present invention is shown. The first opening 15 is detachably connected with the upper cover 37, the third sealing ring 39 is arranged between the upper cover 37 and the first opening 15, and when the upper cover 37 is connected with the first opening 15, the gap between the upper cover 37 and the first opening 15 can be sealed in a waterproof mode through the third sealing ring 39. The second opening 16 is detachably connected with the rear cover 25, the fourth sealing ring 27 is arranged between the rear cover 25 and the second opening 16, and when the rear cover 25 is connected with the second opening 16, a gap between the rear cover 25 and the second opening 16 can be sealed in a waterproof manner through the fourth sealing ring 27. The third opening 17 is detachably connected with the socket housing 2, the fifth sealing ring 40 is disposed between the socket housing 2 and the third opening 17, and when the socket housing 2 is connected with the third opening 17, the fifth sealing ring 40 can be used for waterproof sealing of a gap at a joint between the socket housing 2 and the third opening 17.
The embodiment of the utility model provides an in, when socket subassembly and plug subassembly accordant connection, first sealing washer 12 that can be equipped with between the inner wall of socket shell 2 and the outer wall of socket inner shell 6, the second sealing washer 13 that is equipped with between installation panel 1 and the first connecting portion 3, the third sealing washer 39 that is equipped with between upper cover 37 and the first opening 15, the fourth sealing washer 27 that is equipped with between back lid 25 and the second opening 16, the sealed glue of the encapsulation of the fifth sealing washer 40 and the embedment groove 8 that is equipped with between socket shell 2 and the third opening 17, the realization is waterproof to the inner space of connector and is sealed, improve the waterproof performance of connector.
In addition, when the socket assembly is not connected with the plug assembly in a matched mode and the socket assembly is independently installed on the installation panel 1, the first layer of waterproof sealing can be conducted on the battery product through the first sealing ring 12, the second sealing ring 13 and the sealant filled and sealed in the filling and sealing groove 8. When the socket assembly is connected with the plug assembly in a matching mode and the socket assembly is installed on the installation panel 1, the second layer of waterproof sealing can be performed on the battery product through the third sealing ring 39, the fourth sealing ring 27 and the fifth sealing ring 40, and the waterproof performance of the battery product is further improved.
The utility model discloses an in the embodiment, be equipped with the third seal groove in first opening 15 edge, third sealing washer 39 holds in the third seal groove, and when upper cover 37 was connected with first opening 15, upper cover 37's lid was followed and is leaned on with third sealing washer 39 counterbalance to let third sealing washer 39 carry out water proof sealing to the gap between upper cover 37 and the first opening 15. A fourth seal groove is formed in the second opening 16, the fourth seal ring 27 is accommodated in the fourth seal groove, and when the rear cover 25 is connected to the second opening 16, the line clip 26 located between the rear cover 25 and the fourth seal ring 27 abuts against the fourth seal ring 27, so that the second opening 16 can be sealed by the fourth seal ring 27. When the receptacle housing 2 is connected to the third opening 17 of the plug housing 14, a fifth sealing groove is defined between the receptacle housing 2 and the plug housing 14, and a fifth sealing ring 40 is accommodated in the fifth sealing groove to seal a gap at a junction between the receptacle housing 2 and the plug housing 14.
As an example, a through hole or a screw hole may be provided at the edge of the upper cover 37 and the first opening 15, and then the first opening 15 and the upper cover 37 may be detachably coupled by assembling a fastener such as a bolt, a screw, or the like to the through hole or the screw hole. A snap structure may be provided on the second opening 16 and the back cover 25, by which the detachable connection of the second opening 16 and the back cover 25 is achieved.
The utility model discloses an in one embodiment, socket shell 2 still is equipped with the second connecting portion 4 of being connected with first connecting portion 3, the direction that sets up of second connecting portion 4 and first connecting portion 3 mutually perpendicular, and third opening 17 is equipped with the portion of acceping 18, and the portion of acceping 18 is used for acceping at least some of second connecting portion 4 to realize that plug housing 14 can dismantle with socket shell 2 and be connected. When the receiving portion 18 receives at least a part of the second connecting portion 4, a fifth sealing groove is defined between the receiving portion 18 and the second connecting portion 4, and a fifth sealing ring 40 is received by the fifth sealing groove to seal a gap between the socket housing 2 and the plug housing 14.
Referring to fig. 6, a schematic structural diagram of a connector according to an embodiment of the present invention is shown. The two sides of the second connecting portion 4 are provided with limit blocks 5, the two sides of the third opening 17 are provided with a rotating shaft 20 and a limit groove 19 (refer to fig. 4) for limiting the moving direction of the limit blocks 5, the upper cover 37 is provided with a clamping groove, the connector further comprises a handle 42, and the handle 42 comprises a fixing portion 43 and two locking portions 45 connected with the two ends of the fixing portion 43.
The two locking parts 45 are rotatably assembled on two sides of the plug housing 14, and the locking parts 45 are provided with arc-shaped grooves 46 used for being matched with the limiting blocks 5 to lock the socket housing 2 and the plug housing 14. As an example, two locking portions 45 are rotatably assembled on the rotating shaft 20 at two sides of the plug outer housing 14, when the receiving portion 18 of the third opening 17 of the plug outer housing 14 receives at least a portion of the second connecting portion 4 of the socket outer housing 2, the stopper 5 of the second connecting portion 4 is located in the stopper groove 19 of the third opening 17 and the arc-shaped groove 46 of the locking portion 45, and based on the lever principle, the fixing portion 43 can be pulled to drive the locking portion 45 to rotate around the rotating shaft 20, so that the stopper 5 of the second connecting portion 4 moves in the stopper groove 19 of the third opening 17, and the plug outer housing 14 and the plug inner housing 21 are connected in a closed manner.
The fixing portion 43 is provided with a locking pin block 44(Connector positioning means) slidable with respect to the fixing portion 43, the locking pin block 44 being adapted to be used in cooperation with the catch groove to restrict rotation of the handle 42. As an example, when the plug outer housing 14 and the plug inner housing 21 are coupled closed, the latch block 44 may be inserted into the catching groove to restrict the rotation of the handle 42.
The utility model discloses an in the embodiment, the connector can realize plug subassembly and socket components's lock through handle 42 to strengthen the joint strength of plug subassembly and socket components when connecting, avoid plug subassembly to break away from socket components in the use, strengthened the security performance.
Referring to fig. 7, a cross-sectional schematic view of another connector of an embodiment of the present invention is shown. Plug inner shell 21 is located plug outer shell 14, plug inner shell 21 is equipped with the terminal and holds chamber 22, one side that installation panel 1 was kept away from in logical chamber 7 of socket inner shell 6 is equipped with terminal holding tank 9, when socket subassembly and plug subassembly are connected, the terminal that plug inner shell 21 holds chamber 22 and is located socket inner shell 6's terminal holding tank 9, the one end that copper bar 10 has adapting terminal 11 is passed and is irritated the seal groove 8 and place in terminal holding tank 9's terminal and hold in chamber 22, the other end is located socket inner shell 6's outside. Wherein, the utility model discloses a copper bar and switching terminal integration are promptly from switching formula terminal structure, need not to realize being connected of copper bar and switching terminal through the line ball.
The rear cover 25, the fourth sealing ring 27 have a through hole, the second opening 16 is provided with a wire through hole 47, one end of the first cable 23 is arranged in the plug inner shell 21 through the through hole of the rear cover 25, the through hole of the fourth sealing ring 27 and the wire through hole 47 of the second opening 16, and the other end is arranged outside the plug outer shell 14.
One end of the first cable 23 is connected with the fuse 34 inside the plug inner shell 21, and the fuse 34 is connected with the adapter terminal 11 on the copper bar 10, so that the connection between the socket assembly and the plug assembly is realized. As an example, one end of the outlet terminal 33 is crimped to the core of one end of the first cable 23, the other end is connected to one end of the fuse 34, the other end of the fuse 34 is connected to one end of the second connection terminal 36 through the first connection terminal 35, and the other end of the second connection terminal 36 is connected to the adaptor terminal 11 of the copper bar 10, so that the connection of the first cable 23, the fuse 34 and the copper bar 10 can be realized. Wherein the first cable 23, the fuse 34 and the copper bar 10 form a positive conducting loop in the connector.
The embodiment of the utility model provides an in, through 34 connection socket subassembly of fuse and plug subassembly, when the electric current exceeded the specified value, the fuse-element fusing in the fuse 34, open circuit, and then can carry out overcurrent protection to connector, battery product and other equipment, improvement factor of safety. In addition, the fuse 34 is integrated inside the plug inner housing 21, so that the integration level of the components of the connector is improved, the structure of the connector is compact and small, and the problem of low integration level of the components of the fuse 34 of the connector is solved.
The utility model discloses an in the embodiment, second cable 24 is unanimous with first cable 23 quantity, and the perforation of back lid 25, the perforation of fourth sealing washer 27 and second opening 16 are passed to the one end of second cable 24 and the line hole 47 is crossed and the plug inner shell 21 is arranged in, is connected with the switching terminal 11 on the copper bar 10. As an example, one end of the outlet terminal 33 is crimped to the core of one end of the second cable 24, the other end is connected to one end of the second connection terminal 36 through the third connection terminal, and the other end of the second connection terminal 36 is connected to the through terminal 11 of the copper bar 10, so that the connection between the second cable 24 and the copper bar 10 can be realized. Wherein the second cable 24, the fuse 34 and the copper bar 10 form a negative conducting loop in the connector.
It should be noted that the fuse 34 may be a high-voltage fuse or a low-voltage fuse, and may be specifically configured according to the actual needs of the protection device. The cable in the drawings of the present invention is illustrated by taking a six-core cable as an example, but is not limited thereto, and for example, the cable may also be a two-core cable, a four-core cable, or the like.
Referring to fig. 8, an enlarged schematic view at i of the connector of fig. 7 is shown. The line card 26 is located between the fourth sealing ring 27 and the rear cover 25, the line card 26 is provided with a perforation matched with the cable (the first cable 23 and the second cable 24), the cable can be fixed through the perforation, the cable cannot easily swing to influence the internal structure, for example, the fourth sealing ring 27 can be effectively prevented from being inclined left and right due to the left and right swinging of the cable, and therefore the waterproof effect is influenced, and the waterproof performance of the connector is improved. Meanwhile, the cable is fixed through the perforation, so that the cable can be maintained at a fixed position, and a user can conveniently install and connect the cable.
The baffle 28 is positioned between the outer shielding ring 31 and the fourth sealing ring 27, a protruding limiting part 29 is arranged on one end face of the baffle 28, and the limiting part 29 penetrates through the through hole of the fourth sealing ring 27 to abut against the wire clamp 26. The other end surface of the shutter 28 abuts against the elastic connection portion 32 to stop the outer shield ring 31, thereby limiting the outer shield ring 31.
Referring to fig. 10, an enlarged schematic view at ii of the connector of fig. 7 is shown. An elastic shielding ring 41 is arranged between the third opening 17 of the plug shell 14 and the plugging position of the socket shell 2, so that the shielding conduction of the plug shell 14 and the socket shell 2 is realized, and the socket shell 2 is installed on the installation panel 1, so that the whole connector is shielded to form a loop, the shielding function is realized, and the shielding switching is realized without an external device contacting a shielding ring.
Embodiments of the present invention also provide a vehicle including the aforementioned connector and a battery product. The specific arrangement of the connector can be seen from the above detailed description, and will not be described again.
The socket assembly, the connector and the vehicle provided by the present invention are introduced in detail, and the principle and the implementation of the present invention are explained by applying specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A socket assembly to be mounted to a mounting panel of a battery product, the socket assembly comprising:
the socket comprises a socket inner shell, wherein a through cavity is formed in the socket inner shell, and a glue pouring groove is formed in one side, close to the mounting panel, of the through cavity;
the socket outer shell is positioned outside the socket inner shell and provided with a first connecting part, and the socket outer shell is installed on the installation panel through assembling a fastener on the first connecting part;
the socket comprises a socket inner shell and a socket outer shell, wherein a first sealing ring is arranged between the inner wall of the socket outer shell and the outer wall of the socket inner shell, a second sealing ring is arranged between an installation panel and a first connecting portion, and a sealant is filled in a sealant filling groove in a sealing mode.
2. The receptacle assembly of claim 1,
a first sealing groove is defined between the inner wall of the socket outer shell and the outer wall of the socket inner shell, and the first sealing ring is accommodated in the first sealing groove;
a second seal groove is defined between the mounting panel and the first connecting portion, and the second seal ring is accommodated in the second seal groove.
3. A connector, characterized in that it comprises a plug assembly and a socket assembly according to any one of claims 1 to 2;
the plug assembly comprises a plug shell, an upper cover and a rear cover; the plug shell is provided with a first opening detachably connected with the upper cover, a second opening detachably connected with the rear cover and a third opening detachably connected with the socket shell;
a third sealing ring is arranged between the upper cover and the first opening, a fourth sealing ring is arranged between the rear cover and the second opening, and a fifth sealing ring is arranged between the socket shell and the third opening.
4. The connector of claim 3, wherein the receptacle assembly further comprises a copper bar, the plug assembly further comprises a plug inner housing, a fuse and at least one first cable positioned within the plug inner housing; a terminal accommodating groove is formed in one side, away from the mounting panel, of the through cavity of the socket inner shell, a terminal accommodating cavity is formed in the plug inner shell, and a wire passing hole is formed in the second opening;
the plug inner shell is positioned in the plug outer shell, the terminal accommodating cavity is positioned in the terminal accommodating groove, one end of the copper bar, which is provided with a switching terminal, penetrates through the glue pouring groove and is arranged in the terminal accommodating cavity, and one end of the first cable penetrates through the wire passing hole and is arranged in the plug inner shell;
wherein, the one end of first cable pass through the fuse with switching terminal on the copper bar is connected.
5. The connector of claim 4, wherein the plug assembly further comprises a number of second cables corresponding to the number of first cables; one end of the second cable penetrates through the wire passing hole and is arranged in the plug inner shell and connected with the switching terminal on the copper bar.
6. The connector of claim 5, wherein the plug assembly further comprises:
the line card is positioned between the fourth sealing ring and the rear cover;
the inner shielding ring is arranged on the outer sides of the first cable and the second cable and is positioned in the wire passing hole;
the outer shielding ring is arranged on the outer side of the inner shielding ring and is positioned in the wire passing hole; one end of the outer shielding ring, which is close to the fourth sealing ring, is provided with an elastic connecting part which protrudes outwards, and the elastic connecting part is connected with the inner wall of the plug shell;
a shield ring positioned between the receptacle housing and the third opening;
the baffle, the baffle is located outer shield ring with between the fourth sealing washer, a terminal surface of baffle is equipped with convex spacing portion, spacing portion passes the fourth sealing washer with the ply-yarn drill supports and leans on, another terminal surface with elastic connection portion supports and leans on.
7. The connector of claim 6,
a third sealing groove is formed in the edge of the first opening, a third sealing ring is contained in the third sealing groove, and the cover edge of the upper cover abuts against the third sealing ring;
the second opening is provided with a fourth sealing groove, the fourth sealing ring is accommodated in the fourth sealing groove, and the line card abuts against the fourth sealing ring;
a fifth seal groove is defined between the receptacle housing and the third opening, and the fifth seal ring is received in the fifth seal groove.
8. The connector according to claim 3, wherein the socket housing has a second connecting portion connected to the first connecting portion, the second connecting portion is disposed in a direction perpendicular to the first connecting portion, and the third opening has a receiving portion for receiving at least a portion of the second connecting portion to detachably connect the plug housing and the socket housing.
9. The connector according to claim 8, wherein a limiting block is arranged on two sides of the second connecting part, a limiting groove used for limiting the movement direction of the limiting block is arranged on two sides of the third opening, and a clamping groove is arranged on the upper cover;
the connector also comprises a handle, wherein the handle comprises a fixing part and two locking parts connected with two ends of the fixing part; the two locking parts are rotatably assembled on two sides of the plug shell, the locking parts are provided with arc-shaped grooves which are used for being matched with the limiting blocks to lock the socket shell and the plug shell, the fixing parts are provided with locking pin blocks which can slide relative to the fixing parts, and the locking pin blocks are used for being matched with the clamping grooves to limit the rotation of the handle.
10. A vehicle characterized in that it comprises a battery product and a connector according to any one of claims 3 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623753.8U CN217215270U (en) | 2022-03-21 | 2022-03-21 | Socket assembly, connector and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220623753.8U CN217215270U (en) | 2022-03-21 | 2022-03-21 | Socket assembly, connector and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215270U true CN217215270U (en) | 2022-08-16 |
Family
ID=82758322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220623753.8U Active CN217215270U (en) | 2022-03-21 | 2022-03-21 | Socket assembly, connector and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215270U (en) |
-
2022
- 2022-03-21 CN CN202220623753.8U patent/CN217215270U/en active Active
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