Temperature sensing assembly and charging socket device

Abstract

To provide a charging socket device that can solve a technical problem caused by the separation between a temperature sensor and a connection terminal in the inside of a charger.SOLUTION: A temperature detection assembly 2 includes: a temperature sensor provided in a circuit board 21 and electrically connected to the circuit board 21; and a thermal conduction structure 23 surrounding the temperature sensor. The thermal conduction structure 23 has a contact surface in close thermal contact with a connection terminal and the contact surface fits closely to the surface of the connection terminal. The heat of the connection terminal is transferred to the temperature sensor surrounded by the thermal conduction structure 23 via the thermal conduction structure 23. The temperature sensor can attain actual temperature data of the connection terminal timely an accurately via the thermal conduction structure 23, and a user also can take right measures in time according to actually measured temperature data of the connection terminal to remove potential risks in safety in time, and the safety can be thus improved.SELECTED DRAWING: Figure 1

Description

Cross-Reference to Related Applications

[0001] This application claims the priority of Chinese Patent Application No. 202120839630.3 filed with the China National Intellectual Property Administration on April 22, 2021, the entire content of which is incorporated herein by reference. Technical Field

[0002] Field of Invention The present invention belongs to the technical field of motor vehicles. More specifically, the present invention relates to a temperature sensing assembly and a charging socket device. Background Art

[0003] Explanation of related technologies Currently, with advancements in science and technology, as well as increased public awareness of environmental protection, hybrid and pure electric vehicles are widely recognized by many consumers. Like traditional electric vehicles, they require recharging via a plug-in socket and can be connected to the vehicle's external fuel supply. The charging socket consists of a connector. One end of the connector is fitted to an external charging gun, and the other end is used for crimping (or crimping or pressing) with a wire, thereby achieving an electrical connection. To meet user needs, charging sockets are equipped with a fast charging interface to reduce the user's charging time. The fast charging interface must withstand high voltage and high current in a short period of time. Increased resistance at the crimped (or crimped) portion between the wire and the connector, or the occurrence of overcurrent in a short period of time, can cause a rapid increase in temperature, posing a significant potential safety hazard. In conventional technology, a temperature sensor was set on a circuit board inside the charger to detect the temperature of the connection terminals. This allowed for the detection of the temperature inside the charging socket, particularly the temperature at the crimped portion between the wire and the connection terminal, in time, and measures were taken in response to the detected actual temperature. Such measures eliminated potential safety hazards in time, improving vehicle safety. However, the temperature sensor is located away from the connection terminals, and the heat from the connection terminals is transmitted to the temperature sensor via the air. The values ​​detected by this temperature measurement method are not sufficiently accurate in terms of responding in time and eliminating potential safety hazards in time. [Overview of the Initiative]

[0004] This invention was made to overcome or mitigate at least one of the above-mentioned disadvantages.

[0005] One objective of the present invention is to provide a temperature sensing assembly and a charging socket device to solve the technical problem of inaccurate detection results and inability to respond in a timely manner due to the separation of the temperature sensor and connection terminals inside the charger, and the transfer of heat from the connection terminals to the temperature sensor via the air.

[0006] According to one aspect of the present invention, a temperature detection assembly for detecting the temperature of a connection terminal is provided. Such a temperature detection assembly comprises a circuit board, a temperature sensor provided on the circuit board and electrically connected to the circuit board, and a heat conduction structure for wrapping (or wrapping, enclosing, covering, or providing to wrap, enclosing or covering) the temperature sensor. The heat conduction structure has a contact surface that is in close thermal contact with the connection terminal.

[0007] In exemplary embodiments of the present invention, the shape of the contact surface is complementary to (or complements) the shape of the connection terminal.

[0008] In another exemplary embodiment of the present invention, the circuit board comprises a fixing part and a temperature sensor electrically connected to the fixing part.

[0009] In another exemplary embodiment of the present invention, at least a portion of the fixed portion is provided to be wrapped (or wrapped, enclosed, covered, or provided to be wrapped, enclosed or covered) by a heat-conducting structure.

[0010] In another exemplary embodiment of the present invention, the heat conduction structure is arranged in an interference manner (or in an interference manner) with at least a portion of the temperature sensor and the fixed part (or mate with it).

[0011] In another exemplary aspect of the present invention, the heat conduction structure is provided with a fixing slot (or fixing slot) into which a fixing part is inserted, and a temperature sensor is provided in the fixing slot and interferes with (or engages with or comes into contact with) the heat conduction structure.

[0012] In another exemplary embodiment of the present invention, the heat conduction structure is provided with a mounting slot (or mounting slot) formed in (or provided in) the bottom wall of a fixed slot, and a temperature sensor is positioned in (or located in) the mounting slot.

[0013] In another exemplary embodiment of the present invention, the circuit board is formed with alignment slots (or alignment or aligning slots) at a fixed portion, the side walls of the fixed slots being inserted into the alignment slots to limit the direction of movement of the heat conduction structure.

[0014] In another exemplary embodiment of the present invention, a limiting protrusion (or limiting ridge) is formed on the inner wall of the alignment slot, and the limiting protrusion abuts against (or is in contact with) the heat conduction structure, thereby limiting the movement range of the heat conduction structure in the alignment slot.

[0015] In another exemplary embodiment of the present invention, the heat conduction structure is a heat conduction adhesive cured part (or a heat conduction adhesive cured part, a portion where a heat conduction adhesive has hardened, or a heat conduction adhesive cured part).

[0016] In another exemplary aspect of the present invention, the heat conduction structure is composed of (or formed from) a ceramic material.

[0017] Another aspect of the present invention provides a charging socket device comprising a housing, at least one connection terminal provided in the housing, and the above-mentioned temperature sensing assembly. The housing is provided with mounting holes for installing the connection terminal, the temperature sensing assembly is fixedly connected to the housing, and the contact surface of the heat conduction structure is in close thermal contact (or tight thermal contact) with the connection terminal.

[0018] In an exemplary embodiment of the present invention, a temperature sensing assembly is removably connected to a housing, the housing having a first connection hole for connecting the temperature sensing assembly, the circuit board having a second connection hole corresponding to the first connection hole, and a charging socket device further comprising a fastener, the fastener being connected such that it is fixed through the second connection hole to the first connection hole.

[0019] In another exemplary embodiment of the present invention, the heat conduction structure is provided with a first latching part for connection to a housing so as to be fixed to the housing, and the housing is provided with a second latching part that mates with the first latching part, so that the first and second latching parts mate with each other and restrict the movement of the heat conduction structure relative to the housing.

[0020] Compared to conventional technology, the temperature sensing assembly according to the present invention has the following advantageous effects. The temperature sensing assembly of the present invention is used to detect the temperature of a connection terminal. Such a temperature sensing assembly comprises a circuit board, a temperature sensor provided on the circuit board and electrically connected to the circuit board, and a thermal conductive structure for enclosing (or wrapping) the temperature sensor. The thermal conductive structure has a contact surface that is in close thermal contact with the connection terminal. The contact surface of the thermal conductive structure fits tightly with the surface of the connection terminal, and the heat from the connection terminal is transferred through the thermal conductive structure to the temperature sensor that is enclosing (or wrapping) it. The temperature sensor can obtain timely and accurate actual temperature data of the connection terminal through the thermal conductive structure, and the accuracy of the detection data is effectively improved. Therefore, safety is improved by enabling users to take corresponding measures in time (or without delay) according to the actual temperature data obtained at the connection terminals, so that potential safety hazards are eliminated in time.

[0021] Compared to the prior art, the charging socket device according to the present invention has the following advantageous effects. The charging socket device of the present invention comprises a housing, at least one connection terminal provided in the housing, and the above-mentioned temperature sensing assembly. The housing is provided with mounting holes for installing the connection terminal, and the temperature sensing assembly is connected so as to be fixed to the housing for sensing the temperature of the connection terminal. The temperature sensing assembly comprises a circuit board, a temperature sensor provided on the circuit board and electrically connected to the circuit board, and a thermal conductive structure for enclosing (or wrapping) the temperature sensor. The thermal conductive structure has a contact surface that fits tightly with the connection terminal, and the contact surface of the thermal conductive structure is in tight thermal contact with the connection terminal. Through the fit between the contact surface of the thermal conductive structure and the surface of the connection terminal, heat from the connection terminal is transferred via the thermal conductive structure to the temperature sensor that is enclosing (or wrapping) by the thermal conductive structure. The temperature sensor, through its heat conduction structure, can obtain timely and accurate actual temperature data of the connection terminal, effectively improving the accuracy of the detection data. Therefore, users can take timely (or immediate) appropriate measures according to the actual temperature data obtained of the connection terminal so that potential safety hazards are eliminated in a timely (or immediate) manner, thereby improving safety. [Brief explanation of the drawing]

[0022] To more clearly explain the technical overview of the embodiments of the present invention, the accompanying drawings used in the embodiments (or descriptions of the prior art) are briefly introduced below. It will be understood that the accompanying drawings in the following description relate only to one embodiment of the present invention. Those skilled in the art will be able to derive other drawings from these drawings without particularly expending their imagination.

[0023] The above and other features of the present invention will become clearer with reference to the accompanying drawings and a detailed description of exemplary embodiments. [Figure 1]Fig. 1 is a three-dimensional structural view of the temperature sensing assembly according to an embodiment of the present invention. [Figure 2] Fig. 2 is another three-dimensional structural view of the temperature sensing assembly according to an embodiment of the present invention. [Figure 3] Fig. 3 is a cross-sectional structural view of the temperature sensing assembly according to an embodiment of the present invention. [Figure 4] Fig. 4 is a three-dimensional structural view of the heat conduction structure of the temperature sensing assembly according to an embodiment of the present invention. [Figure 5] Fig. 5 is another three-dimensional structural view of the heat conduction structure of the temperature sensing assembly according to an embodiment of the present invention. [Figure 6] Fig. 6 is a three-dimensional structural view of the charging socket device according to an embodiment of the present invention. [Figure 7] Fig. 7 is a cross-sectional structural view of the charging socket device according to an embodiment of the present invention.

[0024] Reference numerals in the drawings are as follows. 1: charging socket device, 11: housing, 111: second latch portion, 12: connection terminal, 13: fastener, 2: temperature sensing assembly, 21: circuit board, 211: fixing portion, 212: alignment slot, 213: limiting protrusion, 214: second connection hole, 22: temperature sensor, 23: heat conduction structure, 231: contact surface, 232: fixing slot, 233: mounting slot, 234: first latch portion DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In the drawings, the same or similar reference numerals refer to the same or similar elements. However, the present disclosure can be embodied in many different forms and should not be construed as limited to the embodiments described herein. Rather, the embodiments described herein are provided so that the present disclosure will be thorough and complete, and will fully convey the concept of the present disclosure to those skilled in the art.

[0026] In the following detailed descriptions, numerical specifics may be provided for illustrative purposes, but such specific details are solely for the purpose of ensuring a full understanding of the embodiments of this disclosure. It will be apparent that one or more embodiments can be realized without such specific details. In other examples, well-known structures and devices are shown schematically for the sake of simplicity in the drawings.

[0027] In the following sections, the present invention will be described in more detail, along with accompanying drawings and embodiments, so that the technical challenges, technical solutions, and advantageous effects achieved by the present invention become clearer. The specific embodiments described herein are used solely for the purpose of explaining the present invention and do not particularly limit it.

[0028] When an element is described as being "fixed to" or "set on," it means that it can be directly or indirectly attached to another element. Similarly, when an element is described as being "connected" to another element, it means that the first element can be directly or indirectly attached to the second element.

[0029] The azimuth, azimuth angles, or positional relationships indicated by terms such as "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," and "outside" are merely for convenience in explaining the present invention and are intended to make the explanation easier to understand, and should be understood as being based on the accompanying drawings. It is not explicitly or implicitly stated that the device or element must have a specific orientation, or that it must be configured or operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0030] Furthermore, terms such as "first" and "second" are used solely for descriptive purposes and do not explicitly or implicitly indicate relative importance or the number of related technical features. Therefore, features defined together with "first" and "second" explicitly or implicitly indicate that they also include one or more embodiments of that feature. In the description of this invention, "multiple" means two or more unless otherwise specifically stated.

[0031] Referring to Figures 1 to 3, the present invention provides a temperature sensing assembly 2 for detecting the temperature of a connection terminal 12. The temperature sensing assembly 2 includes a circuit board 21, a temperature sensor 22 provided on the circuit board 21 and electrically connected to the circuit board 21, and a thermal conduction structure 23 that encloses (or wraps) the temperature sensor 22. The thermal conduction structure 23 has a contact surface 231 that is in close thermal contact with the connection terminal 12. The contact surface 231 of the thermal conduction structure 23 is in close fit with the surface of the connection terminal 12, and the heat from the connection terminal 12 is transferred via the thermal conduction structure 23 to the temperature sensor 22 which is provided to enclose (or wrap) the thermal conduction structure 23. The temperature sensor 22 can obtain timely and accurate actual temperature data of the connection terminal 12 via the thermal conduction structure 23, effectively improving the accuracy of the detection data. Therefore, safety is improved because users can take timely (or prompt) action to eliminate potential safety hazards in accordance with the actual (or real) temperature data obtained at the connection terminals.

[0032] To further illustrate this embodiment with reference to Figures 1 to 3, the contact surface 231 of the heat conduction structure 23 is complementary to the shape of the connection terminal 12, so that the contact surface 231 fits more tightly with the surface of the connection terminal 12, and the area of ​​the contact surface 231 between them increases. In this way, the heat conduction structure 23 more effectively transfers the heat of the connection terminal 12 to the temperature sensor 22. This helps the temperature sensor 22 to obtain more accurate actual temperature data of the connection terminal 12, and contributes to an efficient improvement in the accuracy of the detection data. There are no particular restrictions on the specific structure and material of the heat conduction structure 23.

[0033] Alternatively, the heat conduction structure 23 may be a heat conduction adhesive cured part (or "a heat conduction part provided by curing or curing adhesive", "a part provided by curing a heat conduction adhesive", or "a heat conduction part provided by curing adhesive"). The heat conduction adhesive cured part is elastically deformable and can elastically contact the connection terminal 12. This allows the contact surface 231 of the heat conduction structure 23 to fit more tightly with the surface of the connection terminal 12. Alternatively, the heat conduction structure 23 may be made of a ceramic material. The ceramic material has good thermal conductivity and can quickly transfer the heat generated by the connection terminal 12 to the temperature sensor 22. The ceramic material does not deform easily and can ensure reliable contact between the contact surface 231 and the connection terminal 12, thereby ensuring that there is no gap between the contact surface 231 and the surface of the connection terminal 12. Therefore, the heat conduction efficiency and the accuracy of temperature sensing data are not negatively affected.

[0034] Referring to Figures 2 and 3, in this embodiment, the circuit board 21 includes a fixing portion 211. The fixing portion 211 is provided on the side wall of the circuit board 21 and protrudes from the side wall. The temperature sensor 22 is electrically connected to the fixing portion 211, and the temperature sensor 22 is securely (or firmly) attached to the circuit board 21 via the fixing portion 211. Alternatively, the heat conduction structure 23 is configured to enclose (or wrap around) at least a portion of the fixing portion 211, and the heat conduction structure 23 is fixed in place on the circuit board 21. This helps the heat conduction structure 23 to more effectively transfer (or transmit) the heat from the connection terminal 12 to the temperature sensor 22. Preferably, the heat conduction structure 23 interferes with (or engages with or contacts) at least a portion of the temperature sensor 22 and the fixing portion 211, thereby allowing the heat conduction structure 23 to more effectively transfer (or transmit) the heat from the connection terminal 12 to the temperature sensor 22. This helps the temperature sensor 22 to more accurately acquire the actual temperature data of the connection terminal 12, effectively improving the accuracy of the detection data.

[0035] Referring to Figures 2, 3, and 5, in this embodiment, the heat conduction structure 23 is provided with a fixing slot (or fixing slot or fixing hole) 232 for which a fixing part 211 is positioned. The fixing part 211 is partially positioned in the fixing slot 232 of the heat conduction structure 23, thereby fixing the heat conduction structure 23 to a predetermined position on the circuit board 21. The temperature sensor 22 is provided in the fixing slot 232 and interferes with (or engages with or contacts) the heat conduction structure 23, ensuring that the heat conduction structure 23 transfers (or transmits) the heat from the connection terminal 12 to the temperature sensor 22. Therefore, the temperature sensor 22 can accurately obtain the actual temperature data of the connection terminal 12. Alternatively, the heat conduction structure 23 is provided with a mounting slot (or mounting slot or installation slot) 233 formed in the bottom wall of the fixing slot 232. The temperature sensor 22 is inserted into the mounting slot 233 and is completely enclosed (or wrapped) by the mounting slot 233 of the heat conduction structure 23, thereby allowing the heat conduction structure 23 to more effectively transfer (or transmit) heat from the connection terminal 12 to the temperature sensor 22. This means that the temperature sensor 22 contributes to obtaining more accurate real (or actual) temperature data of the connection terminal 12. Therefore, safety is improved as the user can take timely (or without delay) appropriate action according to the real (or actual) temperature data obtained of the connection terminal to eliminate potential safety hazards in time (or without delay).

[0036] Referring further to Figures 2 and 5, in this embodiment, the circuit board 21 is provided with an alignment slot 212 in the fixing portion 211. The side wall of the fixing slot 232 is inserted into the alignment slot 212, restricting the direction of movement of the heat conduction structure 23. The alignment slot 212 acts as a guide (or guide) to accurately position the heat conduction structure 23 in a predetermined location on the circuit board 21. Alternatively, a limiting projection 213 is formed (or provided) on the inner wall of the alignment slot 212. The limiting projection 213 contacts (or contacts the heat conduction structure 23 in opposition to) the heat conduction structure 23, thereby restricting the range of movement of the heat conduction structure 23 in the alignment slot 212. The limiting projection 213 provided on the inner wall of the alignment slot 21 restricts the range of movement of the heat conduction structure 23, preventing the heat conduction structure 23 from coming loose from the circuit board 21 (or falling out, sliding off, or sliding away), thus assisting in assembly. Furthermore, it contributes to the overall wrapping of the temperature sensor 22 in the mounting slot 233, allowing the heat conduction structure 23 to more effectively transfer heat from the connection terminal 12 to the temperature sensor 22. This helps the temperature sensor 22 to obtain more accurate real (or actual) temperature data of the connection terminal 12, contributing to an effective improvement in the accuracy of the detection data.

[0037] Referring to Figures 6 and 7, the present invention provides a charging socket device 1. The charging socket device 1 includes a housing 11, at least one connection terminal 12 provided in the housing 11, and the temperature sensing assembly 2 described above. The housing 11 is provided with mounting holes for mounting the connection terminal 12. The temperature sensing assembly 2 is connected to the housing 11 so as to be fixed in place for sensing the temperature of the connection terminal 12. The temperature sensing assembly 2 includes a circuit board 21, a temperature sensor 22 provided on the circuit board 21 and electrically connected to the circuit board 21, and a thermal conduction structure 23 that surrounds (or wraps or encloses) the temperature sensor 22. The thermal conduction structure 23 has a contact surface 231 that is tightly attached to the connection terminal 12, and the contact surface 231 of the thermal conduction structure 23 is in tight thermal contact with the connection terminal 12. The contact surface 231 of the heat conduction structure 23 fits snugly with the surface of the connection terminal 12, and the heat from the connection terminal 12 is transferred via the heat conduction structure 23 to the temperature sensor 22, which is wrapped or encased by the heat conduction structure 23. The temperature sensor 22 obtains the actual temperature data of the connection terminal 12 in a timely and accurate manner via the heat conduction structure 23, effectively improving the accuracy of the detection data. This allows timely action to be taken in accordance with the actual temperature data of the connection terminal 12, eliminating potential safety hazards in a timely (or without delay) manner and improving the safety of the charging socket device 1.

[0038] Referring to Figures 1, 2, and 6, in this embodiment, the connection method (or connection mode) between the temperature sensing assembly 2 and the housing 11 is not particularly limited. For example, a connection method such as a removable connection or a non-removable connection can be employed. Preferably, the temperature sensing assembly 2 is removablely connected to the housing 11 so as to facilitate assembly and disassembly (unassembly or deassembly). The housing 11 of the charging socket device 1 is provided with a first connection hole for connecting the temperature sensing assembly 2, and the circuit board 21 is provided with a second connection hole 214 corresponding to the first connection hole. The charging socket device 1 also includes a fastener 13. The fastener 13 is fixedly connected to the first connection hole through (or via) the second connection hole 214. Alternatively, the fastener 13 may be a screw, and the temperature sensing assembly 2 may be removably connected to the housing 11 via a threaded connection. This is convenient for assembly and disassembly (unassembly or disassembly). If any parts in the temperature sensing assembly 2 are damaged, they can be disassembled and replaced, reducing maintenance costs.

[0039] Referring to both Figures 4 and 7, in this embodiment, the thermal conduction structure 23 of the temperature sensing assembly 2 is provided with a first latch portion 234 connected to the housing 11 so as to be fixed to it. The housing 11 is provided with a second latch portion 111 that aligns with the first latch portion 234. The first latch portion 234 and the second latch portion 111 cooperate with each other to restrict the movement of the thermal conduction structure 23 relative to the housing 11. The contact surface 231 of the thermal conduction structure 23 is tightly and stably attached to the surface of the connection terminal 12, and the thermal conduction structure 23 contributes to transferring heat from the connection terminal 12 to the temperature sensor 22 which is enveloped (or wrapped or wrapped) by the thermal conduction structure 23. The temperature sensor 22 can obtain the actual temperature data of the connection terminal 12 in a timely and accurate manner via the thermal conduction structure 23, effectively improving the accuracy of the sensing data. Therefore, safety is improved as the user can take appropriate measures in a timely manner (or without delay) to eliminate potential safety hazards in accordance with the actual temperature data obtained at the connection terminal 12.

[0040] Those skilled in the art will understand that the above embodiments are schematic and illustrative, and that the present invention is not limited to such embodiments. For example, those skilled in the art may make various modifications to the above embodiments, and the various features described in relation to different embodiments may be freely combined with each other, as long as they do not contradict the structure or principle.

[0041] While several exemplary embodiments have been given and explained above, those skilled in the art will understand that various changes or modifications may be made to such embodiments, provided that they do not deviate from the principles and ideas of this disclosure (such a scope is defined in the claims and is equivalent to the matters defined in such claims).

[0042] In this specification, elements defined as "singular" and described with "a" or "an" should not be interpreted in a way that excludes matters relating to "multiple" elements or processes, unless otherwise explicitly stated. Furthermore, "one embodiment" of the present invention should not be interpreted in a way that excludes the existence of additional embodiments incorporating the features defined in the claims. Moreover, embodiments that "comprise" or "have" an element or multiple elements having a particular property or characteristic may include additional elements that do not possess such particular property, unless otherwise explicitly stated.

Claims

1. A temperature sensing assembly for detecting the temperature of a connection terminal (12), The temperature sensing assembly (2) circuit board (21); A temperature sensor (22) provided on the circuit board (21) and electrically connected to the circuit board (21); and A heat conduction structure (23) for enclosing the temperature sensor (22). It consists of having, The heat conduction structure (23) has a contact surface (231) that is in close thermal contact with the connection terminal (12), The circuit board (21) comprises a fixing portion (211) and a temperature sensor (22) electrically connected to the fixing portion (211). The heat conduction structure (23) is provided with a fixing slot (232) into which the fixing part (211) is inserted. The temperature sensor (22) is provided in the fixed slot (232) and interferes with the heat conduction structure (23), A temperature sensing assembly in which a circuit board (21) has two alignment slots (212) formed in a fixing portion (211), and a fixing slot (232) has two side walls, the two side walls of which are respectively inserted into the two alignment slots (212), thereby restricting the direction of movement of the heat conduction structure (23).

2. The temperature sensing assembly according to claim 1, wherein the shape of the contact surface (231) is complementary to the shape of the connection terminal (12).

3. The temperature sensing assembly according to claim 1, wherein at least a portion of the fixed portion (211) is enclosed by a heat-conducting structure (23).

4. The temperature sensing assembly according to claim 3, wherein the heat conduction structure (23) is in interference with at least a portion of the temperature sensor (22) and the fixing part (211).

5. The temperature sensing assembly according to claim 1, wherein the heat conduction structure (23) is provided with a mounting slot (233) formed in the bottom wall of a fixed slot (232), and a temperature sensor (22) is placed in the mounting slot (233).

6. A limiting projection (213) is formed on the inner wall of the alignment slot (212), and the limiting projection (213) contacts the heat conduction structure (23), thereby limiting the range of movement of the heat conduction structure (23) in the alignment slot (212), as described in claim 1.

7. The temperature sensing assembly according to any one of claims 1 to 6, wherein the heat conduction structure (23) is a heat-conductive adhesive curing portion.

8. The temperature sensing assembly according to any one of claims 1 to 6, wherein the heat conduction structure (23) is made of a ceramic material.

9. A charging socket device, Housing (11); At least one connection terminal (12) provided on the housing (11); and The temperature sensing assembly (2) according to claim 1 It consists of having, A charging socket device comprising a housing (11) provided with mounting holes for installing connection terminals (12), a temperature sensing assembly (2) connected to the housing (11) so as to be fixed to the housing (11), and a contact surface (231) of the heat conduction structure (23) in close thermal contact with the connection terminals (12).

10. A charging socket device, Housing (11); At least one connection terminal (12) provided on the housing (11); and Temperature detection assembly (2) It consists of having, The temperature sensing assembly (2) is circuit board (21); A temperature sensor (22) provided on the circuit board (21) and electrically connected to the circuit board (21); and A heat conduction structure (23) for enclosing the temperature sensor (22). It consists of having, The heat conduction structure (23) has a contact surface (231) that is in close thermal contact with the connection terminal (12), The housing (11) is provided with mounting holes for installing connection terminals (12), and the temperature sensing assembly (2) is connected so as to be fixed to the housing (11), and the contact surface (231) of the heat conduction structure (23) is in close thermal contact with the connection terminals (12). The temperature sensing assembly (2) is detachably connected to the housing (11), The housing (11) is provided with a first connection hole for connecting the temperature sensing assembly (2), and the circuit board (21) is provided with a second connection hole corresponding to the first connection hole. A charging socket device (1) further comprises a fastener (13), the fastener (13) being connected so as to be fixed to a first connection hole through a second connection hole.

11. A charging socket device, Housing (11); At least one connection terminal (12) provided on the housing (11); and Temperature detection assembly (2) It consists of having, The temperature sensing assembly (2) is circuit board (21); A temperature sensor (22) provided on the circuit board (21) and electrically connected to the circuit board (21); and A heat conduction structure (23) for enclosing the temperature sensor (22). It consists of having, The heat conduction structure (23) has a contact surface (231) that is in close thermal contact with the connection terminal (12), The housing (11) is provided with mounting holes for installing connection terminals (12), and the temperature sensing assembly (2) is connected so as to be fixed to the housing (11), and the contact surface (231) of the heat conduction structure (23) is in close thermal contact with the connection terminals (12). The heat conduction structure (23) is provided with a first latch portion (234) for connection to the housing (11) so as to be fixed to it, and the housing (11) is provided with a second latch portion (111) that is matched with the first latch portion (234). A charging socket device in which a first latch portion (234) and a second latch portion (111) are aligned with each other, restricting the movement of the heat conduction structure (23) relative to the housing (11).

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