CN214797846U - Charging seat lead frame assembly and charging seat - Google Patents
Charging seat lead frame assembly and charging seat Download PDFInfo
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- CN214797846U CN214797846U CN202120954623.8U CN202120954623U CN214797846U CN 214797846 U CN214797846 U CN 214797846U CN 202120954623 U CN202120954623 U CN 202120954623U CN 214797846 U CN214797846 U CN 214797846U
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Abstract
The utility model discloses a charging seat lead frame subassembly and charging seat. The charging dock lead frame assembly includes first and second lead frame assemblies adapted to be mounted in a charging dock. The first lead frame assembly comprises a first lead frame and a first temperature sensor which is arranged on the first lead frame and is used for detecting the temperature of a first connecting terminal of the charging seat; the second lead frame assembly includes a second lead frame and a second temperature sensor mounted on the second lead frame for detecting a temperature of a second connection terminal of the charging stand, and the first lead frame assembly and the second lead frame assembly are separately provided from each other and may be individually mounted in the charging stand body, respectively. The utility model discloses can detect the temperature of two connecting terminal, also can detect the temperature of four connecting terminal, satisfy different customers' requirement, enlarge the range of application.
Description
Technical Field
The utility model relates to a charging seat lead frame subassembly and including charging seat of this charging seat lead frame subassembly.
Background
In the prior art, a temperature sensor needs to be installed on an alternating current charging seat of a new energy electric vehicle, so that the temperature of a connecting terminal (or called as a charging terminal) is monitored when a user charges, and abnormal charging is avoided. However, in the related art, temperature sensors are arranged only at two connection terminals, that is, temperature sensors are arranged only at the L1 terminal (terminal connected to one live wire) and the N terminal (terminal connected to the neutral wire). No temperature sensors are arranged at the other two connection terminals, i.e., at the L2 terminal and the L3 terminal (terminals connected to the other two live wires). Therefore, the existing alternating current charging base cannot meet the requirement that part of clients simultaneously measure the temperatures of four connecting terminals.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to solve at least one of the above problems and drawbacks existing in the prior art.
According to an aspect of the utility model, a charging seat lead frame subassembly is provided, include: the first lead frame assembly is suitable for being installed in the charging seat body and comprises a first lead frame and a first temperature sensor which is installed on the first lead frame and used for detecting the temperature of a first connecting terminal of the charging seat; and the second lead frame assembly is suitable for being installed in the charging seat body and comprises a second lead frame and a second temperature sensor which is installed on the second lead frame and used for detecting the temperature of a second connecting terminal of the charging seat, and the first lead frame assembly and the second lead frame assembly can be mutually separated and arranged and can be respectively and independently installed in the charging seat body.
According to an exemplary embodiment of the present invention, the first lead frame assembly comprises two first temperature sensors for respectively detecting temperatures of two first connection terminals; the second lead frame assembly comprises two second temperature sensors for respectively detecting the temperatures of the two second connecting terminals; one of the two first connecting terminals is used for being connected with a live wire of a three-phase alternating current power supply, and the other one of the two first connecting terminals is used for being connected with a zero wire of the three-phase alternating current power supply; and the two second connecting terminals are used for being respectively connected with the other two live wires in the three-phase alternating current power supply.
According to another exemplary embodiment of the present invention, the first lead frame includes a frame body and an electric connector, the first temperature sensor is installed on the frame body of the first lead frame and has a pin, the pin of the first temperature sensor is electrically connected with an input end of the electric connector of the first lead frame.
According to another exemplary embodiment of the present invention, the second lead frame includes a frame body and an input terminal provided on the frame body; the second temperature sensor is mounted on the frame body and has a pin electrically connected to the input terminal.
According to another exemplary embodiment of the present invention, the second lead frame assembly further comprises a thermal pad mounted on the frame body for thermal contact with the second connection terminal; the second temperature sensor is provided in the thermal pad to be thermally connected with the second connection terminal via the thermal pad.
According to another exemplary embodiment of the present invention, a mounting groove is formed on the frame body, the heat conductive pad is mounted in the mounting groove, and the second temperature sensor is encapsulated in the heat conductive pad.
According to another exemplary embodiment of the present invention, the second lead frame further comprises: an output terminal provided on the frame body; and an electrical connection structure provided in the frame body for electrically connecting the input terminals to the output terminals, the frame body having a socket formed thereon for inserting a connector, the output terminals being provided in the socket and adapted to be electrically contacted with the connector inserted into the socket so as to be electrically connected to a control system of an electric vehicle via the connector.
According to another exemplary embodiment of the present invention, the frame body includes a support base and an extension bent from the support base; the thermal pad and the input terminal are provided on a support base of the frame body, and the output terminal is provided on a top of an extension of the frame body.
According to another exemplary embodiment of the present invention, elastic buckles are formed on both sides of the supporting base of the second lead frame, respectively, and the elastic buckles are adapted to be buckled to the inner wall of the charging seat body.
According to another aspect of the present invention, there is provided a charging seat, including: a charging base; a first connection terminal installed in the charging base; a second connection terminal installed in the charging socket body; and the lead frame component of the charging seat is arranged in the charging seat body.
According to another aspect of the present invention, there is provided a charging seat, including: a charging base; a plurality of connection terminals including a first connection terminal and a second connection terminal installed in the charging socket body; and the first lead frame assembly is arranged in the charging seat body and comprises a first lead frame and a first temperature sensor which is arranged on the first lead frame and used for detecting the temperature of the first connecting terminal, an installation space suitable for installing the second lead frame assembly is arranged between the charging seat body and the first lead frame assembly, and the second lead frame assembly is used for detecting the temperature of the second connecting terminal.
According to an exemplary embodiment of the present invention, the first lead frame assembly comprises two first temperature sensors for respectively detecting temperatures of two of the first connection terminals; one of the two first connecting terminals is used for being electrically connected with a live wire of a three-phase alternating current power supply, and the other one of the two first connecting terminals is used for being electrically connected with a zero wire of the three-phase alternating current power supply.
According to another exemplary embodiment of the present invention, the charging stand further comprises a second lead frame assembly mounted into the mounting space; the second lead frame assembly includes a second lead frame and a second temperature sensor mounted on the second lead frame for detecting a temperature of a second connection terminal, the second temperature sensor being capable of thermally contacting the second connection terminal.
According to another exemplary embodiment of the present invention, the second lead frame comprises: a frame body; an input terminal provided on the frame body; an output terminal provided on the frame body; and an electrical connection structure provided in the frame body for electrically connecting the input terminals to the output terminals, the second temperature sensor being mounted on the frame body and having pins electrically connected to the input terminals, a socket for inserting a connector being formed on the frame body, the output terminals being provided in the socket and adapted to be electrically contacted with a connector inserted into the socket so as to be electrically connected to a control system of an electric vehicle via the connector.
According to another exemplary embodiment of the present invention, the second lead frame assembly further comprises a thermal pad mounted on the frame body for thermal contact with the second connection terminal; the second temperature sensor is provided in the thermal pad to be thermally connected with the second connection terminal via the thermal pad; a mounting groove is formed on the frame body, the heat conductive pad is mounted in the mounting groove, and the second temperature sensor is encapsulated in the heat conductive pad.
According to another exemplary embodiment of the present invention, the frame body includes a support base and an extension bent from the support base; a portion of the frame body of the first lead frame is pressed against the support base of the second lead frame, thereby pressing the second lead frame in the charging holder body.
According to another exemplary embodiment of the present invention, a through hole allowing an external tool to be inserted is formed on the peripheral wall of the charging holder body, so that the second lead frame assembly can be pushed from the pre-mounting position to the locking position by the inserted external tool; when the second lead frame assembly is pushed to the locking position, the second lead frame assembly is locked to the charging holder and is in thermal contact with the second connection terminal.
In various exemplary embodiments according to the foregoing aspects of the present invention, the charging stand has two separate lead frame assemblies, each of which can detect the temperature of two connection terminals. Therefore, the utility model discloses can detect the temperature of two connecting terminal, also can detect the temperature of four connecting terminal, satisfy different customers' requirement, enlarge the range of application.
Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.
Drawings
Fig. 1 shows a perspective view of a charging dock according to an exemplary embodiment of the present invention, with end caps removed to show the lead frame assemblies and connection terminals mounted inside the charging dock;
fig. 2 shows a perspective view of the first lead frame assembly, the first connection terminal, the second lead frame assembly and the second connection terminal of fig. 1;
fig. 3 shows a perspective view of the first and second lead frame assemblies of fig. 2;
fig. 4 shows a perspective view of the second lead frame assembly and the second connection terminal in fig. 2;
fig. 5 shows a perspective view of the second leadframe assembly of fig. 4;
fig. 6 shows a perspective view of a second lead frame of the second lead frame assembly of fig. 5;
fig. 7 shows a perspective view of the second leadframe assembly of fig. 4 with the frame body of the second leadframe removed to reveal internal electrical connection structures;
FIG. 8 illustrates a perspective view of the second leadframe assembly of FIG. 7 with the thermally conductive pad removed to reveal an internal second temperature sensor;
fig. 9 is a perspective view of a charging dock according to an exemplary embodiment of the present invention, wherein the end cap is mounted on the charging dock and the connector is plugged into the charging dock.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the drawings is intended to explain the general inventive concept and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to a general technical concept of the present invention, there is provided a charging stand lead frame assembly, comprising: the first lead frame assembly is suitable for being installed in the charging seat body and comprises a first lead frame and a first temperature sensor which is installed on the first lead frame and used for detecting the temperature of a first connecting terminal of the charging seat; and the second lead frame assembly is suitable for being installed in the charging seat body and comprises a second lead frame and a second temperature sensor which is installed on the second lead frame and used for detecting the temperature of a second connecting terminal of the charging seat, and the first lead frame assembly and the second lead frame assembly can be mutually separated and arranged and can be respectively and independently installed in the charging seat body.
According to another general technical concept of the present invention, there is provided a charging stand, including: a charging base; a plurality of connection terminals including a first connection terminal and a second connection terminal installed in the charging socket body; and the first lead frame assembly is arranged in the charging seat body and comprises a first lead frame and a first temperature sensor which is arranged on the first lead frame and used for detecting the temperature of the first connecting terminal, an installation space suitable for installing the second lead frame assembly is arranged between the charging seat body and the first lead frame assembly, and the second lead frame assembly is used for detecting the temperature of the second connecting terminal.
Fig. 1 shows a perspective view of a charging stand according to an exemplary embodiment of the present invention, wherein an end cap 50 is removed to show the lead frame assemblies 10, 20 and the connection terminals mounted inside the charging base 30. Fig. 2 shows a perspective view of the first lead frame assembly 10, the first connection terminal 41, the second lead frame assembly 20, and the second connection terminal 42 in fig. 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the lead frame assemblies 10, 20 are mounted in the receiving cavities of the charging housing 30. The lead frame assemblies 10, 20 include a first lead frame assembly 10 and a second lead frame assembly 20. In the illustrated embodiment, the first lead frame assembly 10 and the second lead frame assembly 20 are separated from each other and may be individually mounted in the charging holder 30, respectively.
As shown in fig. 1 and 2, in the illustrated embodiment, the first lead frame assembly 10 includes a first lead frame 100 and a first temperature sensor (not shown) mounted on the first lead frame 100 for detecting a temperature of the first connection terminal 41 of the charging stand. The second lead frame assembly 20 includes a second lead frame 200 and a second temperature sensor 230 (see fig. 8) mounted on the second lead frame 200 for detecting the temperature of the second connection terminal 42 of the charging stand.
Fig. 3 shows a perspective view of the first and second lead frame assemblies 10 and 20 of fig. 2; fig. 4 shows a perspective view of the second lead frame assembly 20 and the second connection terminal 42 in fig. 2.
As shown in fig. 1 to 4, in an exemplary embodiment of the present invention, the first lead frame assembly 10 includes two first temperature sensors for respectively detecting the temperatures of the two first connection terminals 41. The second lead frame assembly 20 includes two second temperature sensors 230, and the two second temperature sensors 230 are used to detect the temperatures of the two second connection terminals 42, respectively.
As shown in fig. 1 to 4, in an exemplary embodiment of the present invention, one of the two first connection terminals 41 is used for connecting with a live line of a three-phase ac power source, and the other connection terminal is used for connecting with a neutral line of the three-phase ac power source. The two second connection terminals 42 are used for connecting to the other two live lines of the three-phase ac power supply, respectively. Therefore, the utility model discloses can detect the temperature of two first connecting terminals, also can detect the temperature of two first connecting terminals and two second connecting terminals, satisfy different customers' requirement, enlarge the range of application.
As shown in fig. 1 to 4, in an exemplary embodiment of the present invention, the first lead frame 100 includes a frame body and an electrical connector (not shown). The first temperature sensor is mounted on the frame body of the first lead frame 100 and has a lead pin, which is electrically connected to an input terminal of the electrical connector of the first lead frame 100, for example, soldered to the input terminal of the electrical connector of the first lead frame 100.
FIG. 5 shows a perspective view of the second leadframe assembly 20 of FIG. 4; fig. 6 shows a perspective view of the second lead frame 200 of the second lead frame assembly 20 of fig. 5. Fig. 7 shows a perspective view of the second leadframe assembly 20 of fig. 4, wherein the frame body 210 of the second leadframe 200 is removed to show the internal electrical connection structures 223. Fig. 8 shows a perspective view of the second leadframe assembly 20 of fig. 7 with the thermal pad 240 removed to reveal the second temperature sensor 230 inside.
As shown in fig. 4 to 8, in the illustrated embodiment, the second lead frame 200 includes a frame body 210 and an input terminal 221 disposed on the frame body 210. The second temperature sensor 230 is mounted on the frame body 210 and has a pin 231, and the pin 231 is electrically connected to the input terminal 221. In the illustrated embodiment, a notch is formed in the input terminal 221, the pin 231 is disposed in the notch in the input terminal 221, and the input terminal 221 is crimped over the pin 231. However, the present invention is not limited thereto, and the pin 231 may be electrically connected to the input terminal 221 by other means, for example, by elastic clamping.
As shown in fig. 4 to 8, in the illustrated embodiment, the second lead frame assembly 20 further includes a thermal pad 240, the thermal pad 240 being mounted on the frame body 210 for thermal contact with the second connection terminal 42. The second temperature sensor 230 is disposed in the thermal pad 240 to be thermally connected with the second connection terminal 42 via the thermal pad 240.
As shown in fig. 4 to 8, in the illustrated embodiment, a mounting groove 215 is formed on the frame body 210, a thermal pad 240 is mounted in the mounting groove 215, and the second temperature sensor 230 is enclosed in the thermal pad 240. However, the present invention is not limited thereto, and for example, in another exemplary embodiment of the present invention, a receptacle may be formed in the thermal pad 240, and the second temperature sensor 230 may be inserted into the receptacle to the thermal pad 240.
As shown in fig. 4 to 8, in the illustrated embodiment, a positioning hole 246 is formed in the thermal pad 240, and a positioning post 216 that is fitted into the positioning hole 246 is formed in the frame body 210. When the thermal pad 240 is mounted in the mounting groove 215, the positioning post 216 is inserted into the positioning hole 246 to position the thermal pad 240.
As shown in fig. 4 to 8, in the illustrated embodiment, the second lead frame 200 further includes an output terminal 222 and an electrical connection structure 223. The output terminal 222 is provided on the frame body 210. An electrical connection structure 223 is provided in the frame body 210 for electrically connecting the input terminal 221 to the output terminal 222. In the illustrated embodiment, the electrical connection structure 223 is wholly or partially encapsulated in the frame body 210.
Fig. 9 shows a perspective view of a charging stand according to an exemplary embodiment of the present invention, wherein the end cap 50 is mounted on the charging stand 30 and the connector 60 is plugged into the charging stand.
As shown in fig. 4 to 9, in the illustrated embodiment, a slot 213 for inserting the connector 60 is formed on the frame body 210, and the output terminal 222 is disposed in the slot 213 and adapted to be electrically contacted with the connector 60 inserted into the slot 213 so as to be electrically connected to a control system of the electric vehicle via the connector 60.
As shown in fig. 4 to 8, in the illustrated embodiment, the frame body 210 includes a support base 211 and an extension 212 bent from the support base 211, and in the illustrated embodiment, the extension 212 is disposed perpendicular to the support base 211. The thermal pad 240 and the input terminal 221 are disposed on the support base 211 of the frame body 210, and the output terminal 222 is disposed on the top of the extension 212 of the frame body 210.
As shown in fig. 4 to 8, in the illustrated embodiment, elastic snaps 214 are respectively formed at both sides of the support base 211 of the second lead frame 200, and the elastic snaps 214 are adapted to be snapped onto the inner wall of the charging socket body 30. In this way, the second lead frame 200 can be prevented from moving in the horizontal direction.
As shown in fig. 3 to 8, in the illustrated embodiment, a portion of the frame body of the first lead frame 100 is pressed against the support base 211 of the second lead frame 200, thereby pressing the second lead frame 200 in the charging holder 30. In this way, the second lead frame 200 can be prevented from moving in the vertical direction.
As shown in fig. 1 to 9, in an exemplary embodiment of the present invention, a charging seat is further disclosed. This charging seat includes: a charging base 30; a first connection terminal 41 installed in the charging holder body 30; a second connection terminal 42 installed in the charging socket 30; and the aforementioned lead frame assemblies 10, 20, mounted in the charging socket body 30.
As shown in fig. 1 to 9, in an exemplary embodiment of the present invention, a charging seat is further disclosed, the charging seat includes: a charging base 30; a plurality of connection terminals including a first connection terminal 41 and a second connection terminal 42 installed in the charging socket 30; and a first lead frame assembly 10 installed in the charging socket body 30, including a first lead frame 100 and a first temperature sensor installed on the first lead frame 100 for detecting a temperature of the first connection terminal 41. A mounting space adapted to mount the second lead frame assembly 20 is provided between the charging holder 30 and the first lead frame assembly 10, and at least a portion of the second connection terminal 42 is exposed to the mounting space so that the second lead frame assembly 20 mounted in the mounting space can contact the second connection terminal 42. In the present invention, when the temperature of the second connection terminal 42 does not need to be detected, the second lead frame assembly 20 may be selected not to be mounted. That is, in the present invention, the second lead frame assembly 20 is an optional component, and can be selectively installed as needed.
As shown in fig. 4 to 9, in an exemplary embodiment of the present invention, a through hole 31 allowing an external tool to be inserted is formed on the peripheral wall of the charging holder body 30, so that the second lead frame assembly 20 can be pushed from the pre-assembly position to the locking position by the inserted external tool. When the second lead frame assembly 20 is pushed to the locked position, the resilient latch 214 on the second lead frame assembly 20 is locked to the charging holder 30 while the thermal pad 240 on the second lead frame assembly 20 is in thermal contact with the second connection terminal 42.
It is understood by those skilled in the art that the above described embodiments are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle, and that these modifications are intended to fall within the scope of the present invention.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to exemplify preferred embodiments of the present invention, and should not be construed as limiting the present invention.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Additionally, any element numbers of the claims should not be construed as limiting the scope of the invention.
Claims (17)
1. A charging dock lead frame assembly, comprising:
the first lead frame assembly is suitable for being installed in the charging seat body and comprises a first lead frame and a first temperature sensor which is installed on the first lead frame and used for detecting the temperature of a first connecting terminal of the charging seat; and
a second lead frame assembly adapted to be mounted in the charging stand body, including a second lead frame and a second temperature sensor mounted on the second lead frame for detecting a temperature of a second connection terminal of the charging stand,
the first lead frame assembly and the second lead frame assembly are provided separately from each other and can be individually mounted in the charging housing, respectively.
2. The charging-stand lead frame assembly of claim 1, wherein:
the first lead frame assembly includes two first temperature sensors for detecting temperatures of two first connection terminals, respectively;
the second lead frame assembly comprises two second temperature sensors for respectively detecting the temperatures of the two second connecting terminals;
one of the two first connecting terminals is used for being connected with a live wire of a three-phase alternating current power supply, and the other one of the two first connecting terminals is used for being connected with a zero wire of the three-phase alternating current power supply; and is
The two second connecting terminals are used for being respectively connected with the other two live wires in the three-phase alternating-current power supply.
3. The charging-stand lead frame assembly of claim 1, wherein:
the first lead frame comprises a frame body and an electric connecting piece, the first temperature sensor is installed on the frame body of the first lead frame and is provided with a pin, and the pin of the first temperature sensor is electrically connected with the input end of the electric connecting piece of the first lead frame.
4. The charging-stand lead frame assembly of claim 1, wherein:
the second lead frame includes a frame body and an input terminal provided on the frame body;
the second temperature sensor is mounted on the frame body and has a pin electrically connected to the input terminal.
5. The charging-stand lead frame assembly of claim 4, wherein:
the second lead frame assembly further includes a thermal pad mounted on the frame body for thermal contact with the second connection terminal;
the second temperature sensor is provided in the thermal pad to be thermally connected with the second connection terminal via the thermal pad.
6. The charging-stand lead frame assembly of claim 5, wherein:
a mounting groove is formed on the frame body, the heat conductive pad is mounted in the mounting groove, and the second temperature sensor is encapsulated in the heat conductive pad.
7. The charging-stand lead frame assembly of claim 5, wherein:
the second lead frame further includes:
an output terminal provided on the frame body; and
an electrical connection structure provided in the frame body for electrically connecting the input terminal to the output terminal,
a slot for inserting a connector is formed on the frame body, and the output terminal is disposed in the slot, adapted to be electrically contacted with a connector inserted into the slot so as to be electrically connected to a control system of an electric vehicle via the connector.
8. The charging-stand lead frame assembly of claim 7, wherein:
the frame body comprises a support base and an extension part bent from the support base;
the thermal pad and the input terminal are provided on a support base of the frame body, and the output terminal is provided on a top of an extension of the frame body.
9. The charging-stand lead frame assembly of claim 8, wherein:
elastic buckles are respectively formed on two sides of the supporting base of the second lead frame and are suitable for being buckled on the inner wall of the charging seat body.
10. A charging stand, comprising:
a charging base;
a first connection terminal installed in the charging base;
a second connection terminal installed in the charging socket body; and
the charging dock lead frame assembly of any one of claims 1-9, mounted in the charging dock.
11. A charging stand, comprising:
a charging base;
a plurality of connection terminals including a first connection terminal and a second connection terminal installed in the charging socket body; and
a first lead frame assembly installed in the charging housing, including a first lead frame and a first temperature sensor installed on the first lead frame for detecting a temperature of the first connection terminal,
and an installation space suitable for installing a second lead frame assembly is arranged between the charging seat body and the first lead frame assembly, and the second lead frame assembly is used for detecting the temperature of the second connecting terminal.
12. The charging dock of claim 11, wherein:
the first lead frame assembly includes two first temperature sensors for detecting temperatures of the two first connection terminals, respectively; one of the two first connecting terminals is used for being electrically connected with a live wire of a three-phase alternating current power supply, and the other one of the two first connecting terminals is used for being electrically connected with a zero wire of the three-phase alternating current power supply.
13. The charging dock of claim 11, further comprising:
a second lead frame assembly mounted into the mounting space;
the second lead frame assembly includes a second lead frame and a second temperature sensor mounted on the second lead frame for detecting a temperature of a second connection terminal, the second temperature sensor being capable of thermally contacting the second connection terminal.
14. The charging dock of claim 13, wherein:
the second lead frame includes:
a frame body;
an input terminal provided on the frame body;
an output terminal provided on the frame body; and
an electrical connection structure provided in the frame body for electrically connecting the input terminal to the output terminal,
the second temperature sensor is mounted on the frame body and has a pin electrically connected to the input terminal,
a slot for inserting a connector is formed on the frame body, and the output terminal is disposed in the slot, adapted to be electrically contacted with a connector inserted into the slot so as to be electrically connected to a control system of an electric vehicle via the connector.
15. The charging dock of claim 14, wherein:
the second lead frame assembly further includes a thermal pad mounted on the frame body for thermal contact with the second connection terminal;
the second temperature sensor is provided in the thermal pad to be thermally connected with the second connection terminal via the thermal pad;
a mounting groove is formed on the frame body, the heat conductive pad is mounted in the mounting groove, and the second temperature sensor is encapsulated in the heat conductive pad.
16. The charging dock of claim 14, wherein:
the frame body comprises a support base and an extension part bent from the support base;
a portion of the frame body of the first lead frame is pressed against the support base of the second lead frame, thereby pressing the second lead frame in the charging holder body.
17. The charging dock of claim 11, wherein:
a through hole allowing an external tool to be inserted is formed in the peripheral wall of the charging holder body so that the second lead frame assembly can be pushed from the pre-mounting position to the locking position by the inserted external tool;
when the second lead frame assembly is pushed to the locking position, the second lead frame assembly is locked to the charging holder and is in thermal contact with the second connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954623.8U CN214797846U (en) | 2021-05-07 | 2021-05-07 | Charging seat lead frame assembly and charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954623.8U CN214797846U (en) | 2021-05-07 | 2021-05-07 | Charging seat lead frame assembly and charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797846U true CN214797846U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120954623.8U Active CN214797846U (en) | 2021-05-07 | 2021-05-07 | Charging seat lead frame assembly and charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797846U (en) |
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2021
- 2021-05-07 CN CN202120954623.8U patent/CN214797846U/en active Active
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