CN210692864U - Charging socket shell assembly and charging socket - Google Patents
Charging socket shell assembly and charging socket Download PDFInfo
- Publication number
- CN210692864U CN210692864U CN201921663232.XU CN201921663232U CN210692864U CN 210692864 U CN210692864 U CN 210692864U CN 201921663232 U CN201921663232 U CN 201921663232U CN 210692864 U CN210692864 U CN 210692864U
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- charging
- adapter
- charging socket
- shell
- housing assembly
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Abstract
The utility model relates to a socket casing subassembly and charging socket charge. The charging socket shell assembly comprises a shell and a rear cover, and the shell is provided with a containing cavity; the shell is provided with a first adapter used for accommodating a charging terminal wire and a second adapter used for plugging and butting a connector; the rear cover is covered at the rear end of the shell and is fixedly connected with the shell; the first adapter port and the second adapter port are separately arranged and are respectively communicated with the accommodating cavity. The utility model provides a socket casing subassembly and the socket that charges set up the second switching mouth on the casing, the second switching mouth can with to joining in marriage the signal integration output that the connector was connected after will gather in the casing inside, the integrated level is higher.
Description
Technical Field
The utility model relates to a socket casing subassembly and charging socket charge.
Background
The connector is an important part of the electric connection, and in the new energy automobile, the number of the connectors used for the electric connection is larger and the performance requirement is higher due to the use of electric power. One of the requirements for connectors is to have a size as small as possible to reduce the space occupied. In addition, the requirement for monitoring the safety of power transmission is higher and higher, and especially, signals which need to be collected by a charging socket are more and more, for example, by adopting a signal wire mode, not only are the connectors messy and the integration level low, but also the safety of signal transmission is difficult to guarantee. The integration level of the connector is also an important factor influencing the development of the connector assembly. Therefore, it is a technical problem to be solved in the art to provide a connector with higher integration density.
SUMMERY OF THE UTILITY MODEL
One of the objects of the present invention is to overcome the deficiencies in the prior art and to provide a charging socket housing assembly and a charging socket.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a charging receptacle housing assembly, wherein the connector assembly comprises:
the shell is provided with a containing cavity; the shell is provided with a first adapter used for accommodating a charging terminal wire and a second adapter used for plugging and butting a connector; and the combination of (a) and (b),
the rear cover is covered at the rear end of the shell and is fixedly connected with the shell;
the first adapter port and the second adapter port are separately arranged and are respectively communicated with the accommodating cavity.
According to an embodiment of the present invention, the first interface is tubular and extends in an axial direction of the housing; the number of the first transfer ports is one or more, and each first transfer port is respectively arranged to accommodate a connecting terminal for charging or allow a lead to pass through.
According to an embodiment of the present invention, the first interface protrudes from the rear cover arrangement; the second adapter is arranged to protrude out of the shell.
According to an embodiment of the invention, the second adapter is tubular and extends in a radial direction of the housing.
According to the utility model discloses an embodiment still includes the secondary lock subassembly, the secondary lock subassembly includes secondary lock, secondary lock sets up hold the intracavity for backstop charges and uses connecting terminal.
According to an embodiment of the present invention, the container further comprises an electrical connection structure, the electrical connection structure is disposed in the containing cavity and comprises an input end and an output end; the input end is used for electrically connecting components, sensors or connecting terminals for partial charging; the output end is arranged on the second adapter interface and is used for being electrically connected with the mating connector.
According to the utility model discloses an embodiment, the output includes output terminal, output terminal's one end extends to in the second adapter for with to joining in marriage the connector electricity and be connected.
According to an embodiment of the invention, the output terminal extends in the radial direction of the housing in the second adapter.
According to the utility model discloses an embodiment, electric connection structure is integrated into one piece's electrically conductive frame.
According to the utility model discloses an embodiment, still include components and parts and/or sensor, components and parts and/or sensor setting are in the casing and with electric connection structure the input electricity is connected.
According to an embodiment of the present invention, the component includes a resistor; the sensor comprises a temperature sensor; the resistor is installed on the conductive frame, the temperature sensor is installed on the secondary lock, and the component and/or the sensor are electrically connected with the electric connection structure.
According to the utility model discloses an embodiment, first switching mouth with the second switching mouth is provided with the locking structure respectively for the cooperation is to joining in marriage the locking structure.
Charging socket device, its characterized in that includes:
the charging receptacle housing assembly as described above; and
a plurality of components and/or sensors disposed within the housing and electrically connected with a mating connector.
According to the utility model discloses an embodiment still includes the connecting terminal for charging, the connecting terminal for charging is followed the axial extension of casing, part the connecting terminal for charging is installed in the casing and extend to in the first adapter.
According to the utility model discloses an embodiment still includes to joining in marriage the connector, to joining in marriage the connector with but second switching mouth plug-in connection.
The utility model provides a socket casing subassembly and the socket that charges set up the second switching mouth on the casing, the second switching mouth can with to joining in marriage the signal integration output that the connector was connected after will gather in the casing inside, the integrated level is higher. The conductive frame is arranged in the shell, signal transmission of components, sensors and the like in the shell can be integrated, wires are omitted, the integration level is improved, and the problem of disorder wiring caused by excessive wires can be solved. The conductive frame is embedded in the secondary lock, so that the integration level of the connector assembly is further improved, and the assembly and the use are more convenient. The second switching mouth sets up on the casing, conveniently radially is qualified for the next round of competitions along the casing.
Drawings
Fig. 1 is a schematic structural view of the charging socket device of the present invention.
Fig. 2 is a schematic structural view of the middle charging socket housing assembly of the present invention.
Fig. 3 is a schematic view of the structure of the middle part of the present invention.
Fig. 4 is a schematic view of the structure of the secondary lock assembly and the charging connection terminal of the present invention.
Fig. 5 is a schematic view of the structure of fig. 4 viewed from another angle.
Fig. 6 is a schematic diagram of the electrical connection structure and the electrical connection matching relationship of the charging connection terminal in the present invention.
Fig. 7 is a schematic diagram of an electrical connection structure between the resistor and the low-voltage connection terminal of the present invention.
Fig. 8 is a schematic diagram of an electrical connection structure between the temperature sensor and the low voltage terminal according to the present invention.
Detailed Description
As shown in fig. 1 and 2, the charging inlet device 100 includes a housing 110, a charging connection terminal, and a rear cover 112. The housing 110 is provided with a receiving cavity 114. The rear cover 112 covers the rear end of the housing 110 and is fixedly connected to the housing 110. The rear cover 112 is provided with a first interface 117. The first adaptor port 117 is tubular, extends in the axial direction of the housing 110, and protrudes from the rear cover 112. The first interface 117 communicates with the receptacle 114. The first transfer ports 117 are provided in plural, and each of the first transfer ports 117 is configured to accommodate a connection terminal for charging or to allow a lead wire 118 to pass therethrough and then be connected to the connection terminal for charging. A second adapter 119 is provided on the housing. The second adapter port 119 communicates with the cavity 114. The second adapter 119 is tubular and extends in a radial direction of the housing 110 and protrudes from the housing 110. The second adapter 119 is used for receiving the mating connector 150.
The plurality of charging connection terminals 121 are mounted in the cavity 114 of the housing 110. The charging connection terminal extends in the axial direction of the housing 110. The charging connection terminal may be the high-voltage connection terminal 121, or may be the ground connection terminal 122 and/or the low-voltage connection terminal 123. The type of the connection terminal for charging may be determined according to actual needs. According to the technical scheme of the utility model, charge and include two high voltage connection terminal 121, a ground connection connecting terminal 122 and/or six low voltage connection terminal 123 with connecting terminal.
In a preferred embodiment of the present invention, the first interface 117 is an outlet tube. The plurality of wires 118 are electrically connected to the high-voltage connection terminal 121 and the ground connection terminal 122, respectively, through the first transfer port 117. The utility model discloses in, the mode of being qualified for the next round of competitions of wire 118 is for being qualified for the next round of competitions along the axial of casing 110, charges promptly with connecting terminal and the coaxial extension of wire 118.
As shown in fig. 3 to 8, a secondary lock assembly 130 is disposed in the cavity 114, and the secondary lock assembly 130 includes a secondary lock 131 and an electrical connection structure. The secondary lock 131 is used to stop part or all of the charging connection terminals 121, and particularly, to limit axial movement of the charging connection terminals so that the charging connection terminals are stably held in the receiving cavities 114. The secondary lock 131 can select a common structure according to actual needs, and is not described herein.
The electrical connection structure is disposed within the cavity 114 and includes an input end and an output end; the input end is used for electrically connecting components, sensors or part of low-voltage connecting terminals; the output terminal is disposed within the second adapter port 118 for electrical connection with a mating connector. In the example shown, the electrical connection structure is a conductive frame 140. The conductive frame 140 is made of metal for conduction. The conductive frame 140 includes a frame body 141, a clamping piece 142, and an output terminal 143. The holding piece 142 is composed of two or more pieces, and holds the component, the sensor, or part of the charging connection terminal 121 and is electrically connected thereto. The frame body 141 serves to support the clamping pieces 142 and the output terminals 143 to achieve electrical connection of the clamping pieces 142 and the output terminals 143. The holding piece 142 is one of embodiments of an input terminal. Output terminal 143 is one embodiment of an output terminal. Each conductive frame 140 is provided with at least one output terminal 143. The output terminal 143 extends along the axial direction of the housing 110 and protrudes from the frame body 141. according to the preferred embodiment of the present invention, the frame body 141 and the output terminal 143 are an integral component. The number of the conductive frames 140 may be one or more, and the specific number may be determined according to the electric signals to be transmitted. The plurality of conductive frames 140 may be identical or different in structure. In the example shown, the number of the conductive frames 140 is plural, and each conductive frame 140 is used for transmitting an electrical signal. The frame body 141 extends and lays along the radial direction of the housing 110, and the output terminal 143 extends into the second adapter 119 along the radial direction of the housing 110. The output terminal 143 is disposed perpendicular to the frame body 141. In the example shown, the conductive frame 140 is a sheet-like integral piece, and the conductive frame 140 is cut and bent from the same sheet.
Components and/or sensors are disposed in the cavity 114 and electrically connected to the input end of the conductive frame 140. The components and/or sensors may be determined according to actual requirements, and in the example shown in fig. 6, one resistor 145 and two temperature sensors 147 are provided. As shown in fig. 6 and 7, the resistor 145, the ground connection terminal 122, and one of the low voltage connection terminals 123 are connected in series through two conductive frames 140. As shown, the resistor 145 has two pins 146. The two leads 146 are electrically connected to the clamping pieces 142 of the two conductive frames 140, respectively. One end of one of the conductive frames 140 is electrically connected to the ground connection terminal 122, and the other end is electrically connected to one of the pins 146 of the resistor 145; the other conductive frame 140 has one end electrically connected to one of the low voltage connection terminals 123 and the other end electrically connected to one of the leads 146 of the resistor 145.
The temperature sensor 147 is used to detect the temperature for the high voltage connection terminal 121 and provide a signal to the outside. The temperature sensor 147 is electrically connected to one of the conductive frames 140, and outputs a signal through the output terminal 143 of the conductive frame 140. The temperature sensor 147 may be electrically connected to the conductive frame 140 in various ways. In the example shown in fig. 6 and 8, the temperature sensor 147 is provided with two lead wires 148, and each lead wire 148 is electrically connected to one of the conductive frames 140. The leads 148 and the conductive frame 140 may be directly electrically connected or may be connected by a connector. According to the example shown, the leads 148 are connected to the conductive frame 140 by connectors 149. The conductive frame 140 is also provided with structures, such as transfer terminals 144, that mate with connectors 149 to effect mating.
A plurality of conductive frames 140 are embedded in the secondary lock 131. The secondary lock 131 is made of plastic material, except for the portion where the secondary lock 131 must be exposed, and the conductive frame 140 is encapsulated in the secondary lock 131 by using an insert injection molding process. The output terminal 143 protrudes out of the secondary lock 131 and extends into the second adapter 119 so as to be electrically connected to the mating connector 150. The mating connector 150 is pluggable to the second adaptor 119. The resistor 145 and the temperature sensor 147 may be electrically connected to an external control device or a detection device through the mating connector 150. In order to maintain the stable connection between the second adapter 119 and the mating connector 150, a locking structure may be further disposed in the second adapter 119 to match with the mating connector 150, and the locking structure may be a common connector locking structure such as a hook or a buckle.
The utility model provides a socket casing subassembly and the socket that charges are particularly useful for electric automobile, use as the socket that charges.
The utility model provides a socket casing subassembly and the socket that charges set up the second switching mouth on the casing, the second switching mouth can with to joining in marriage the signal integration output that the connector was connected after will gather in the casing inside, the integrated level is higher. The conductive frame is arranged in the shell, signal transmission of components, sensors and the like in the shell can be integrated, wires are omitted, the integration level is improved, and the problem of disorder wiring caused by excessive wires can be solved. The conductive frame is embedded in the secondary lock, so that the integration level of the connector assembly is further improved, and the assembly and the use are more convenient. The second switching mouth sets up on the casing, conveniently radially is qualified for the next round of competitions along the casing.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (15)
1. Socket shell subassembly charges, its characterized in that, socket shell subassembly charges includes:
the shell is provided with a containing cavity; the shell is provided with a first adapter used for accommodating a charging terminal wire and a second adapter used for plugging and butting a connector; and the combination of (a) and (b),
the rear cover is covered at the rear end of the shell and is fixedly connected with the shell;
the first adapter port and the second adapter port are separately arranged and are respectively communicated with the accommodating cavity.
2. The charging socket housing assembly of claim 1, wherein the first interface is tubular and extends in an axial direction of the housing; the number of the first transfer ports is one or more, and each first transfer port is respectively arranged to accommodate a connecting terminal for charging or allow a lead to pass through.
3. The charging socket housing assembly of claim 1, wherein the first interface protrudes from the back cover; the second adapter is arranged to protrude out of the shell.
4. The charging socket housing assembly of claim 1, wherein said second adapter port is tubular and extends radially of said housing.
5. The charging receptacle housing assembly of claim 1, further comprising a secondary lock assembly including a secondary lock disposed within the receptacle cavity for stopping the charging connection terminal.
6. The charging socket housing assembly of claim 5, further comprising an electrical connection structure disposed within the cavity and comprising an input end and an output end; the input end is used for electrically connecting components, sensors or connecting terminals for partial charging; the output end is arranged on the second adapter interface and is used for being electrically connected with the mating connector.
7. The charging socket housing assembly of claim 6, wherein the output end includes an output terminal, one end of the output terminal extending into the second adapter for electrical connection with a mating connector.
8. The charging socket housing assembly of claim 7, wherein said output terminals extend radially of said housing within said second adapter.
9. The charging socket housing assembly of claim 6, wherein the electrical connection structure is an integrally formed conductive frame.
10. The charging socket housing assembly of claim 6, further comprising a component and/or a sensor disposed within the housing and electrically connected to the input of the electrical connection structure.
11. The charging socket housing assembly of claim 10, wherein the electrical connection structure is an integrally formed conductive frame; the component comprises a resistor; the sensor comprises a temperature sensor; the resistor is installed on the conductive frame, the temperature sensor is installed on the secondary lock, and the component and/or the sensor are electrically connected with the electric connection structure.
12. The charging socket housing assembly of claim 1, wherein the first adapter port and the second adapter port are each provided with a locking structure for mating with a mating locking structure.
13. Charging socket device, its characterized in that includes:
the charging receptacle housing assembly of any one of claims 1 to 12; and
a plurality of components and/or sensors disposed within the housing and electrically connected with a mating connector.
14. The charging inlet device according to claim 13, further comprising a connection terminal for charging, the connection terminal for charging extending in an axial direction of the housing, a part of the connection terminal for charging being installed in the housing and extending into the first adapter.
15. The charging socket device of claim 13, further comprising a mating connector that is pluggably connected to the second adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663232.XU CN210692864U (en) | 2019-09-30 | 2019-09-30 | Charging socket shell assembly and charging socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921663232.XU CN210692864U (en) | 2019-09-30 | 2019-09-30 | Charging socket shell assembly and charging socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692864U true CN210692864U (en) | 2020-06-05 |
Family
ID=70897376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921663232.XU Active CN210692864U (en) | 2019-09-30 | 2019-09-30 | Charging socket shell assembly and charging socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960669A (en) * | 2023-06-09 | 2023-10-27 | 武汉德泰纳新能源技术有限公司 | New energy automobile charging seat |
-
2019
- 2019-09-30 CN CN201921663232.XU patent/CN210692864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960669A (en) * | 2023-06-09 | 2023-10-27 | 武汉德泰纳新能源技术有限公司 | New energy automobile charging seat |
| CN116960669B (en) * | 2023-06-09 | 2024-05-17 | 武汉德泰纳新能源技术有限公司 | New energy automobile charging seat |
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