WO2019239247A1 - 导热件、温度传感器组件、二次锁组件及连接器 - Google Patents

导热件、温度传感器组件、二次锁组件及连接器 Download PDF

Info

Publication number
WO2019239247A1
WO2019239247A1 PCT/IB2019/054535 IB2019054535W WO2019239247A1 WO 2019239247 A1 WO2019239247 A1 WO 2019239247A1 IB 2019054535 W IB2019054535 W IB 2019054535W WO 2019239247 A1 WO2019239247 A1 WO 2019239247A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature sensor
secondary lock
connection terminal
heat
heat conducting
Prior art date
Application number
PCT/IB2019/054535
Other languages
English (en)
French (fr)
Inventor
朱方跃
尹豪迈
Original Assignee
泰科电子(上海)有限公司
泰科电子英国有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201820847764.8U external-priority patent/CN208383330U/zh
Priority claimed from CN201920258154.9U external-priority patent/CN209541928U/zh
Application filed by 泰科电子(上海)有限公司, 泰科电子英国有限公司 filed Critical 泰科电子(上海)有限公司
Publication of WO2019239247A1 publication Critical patent/WO2019239247A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the present invention relates to a thermally conductive member, a temperature sensor assembly, a secondary lock assembly, and a connector for conducting heat between a temperature sensor and a test object.
  • New energy vehicles can be connected to an external charging gun to realize charging of the vehicle by providing a charging stand.
  • the charging base includes a connection terminal. One end of the connection terminal is used for plugging into an external charging gun, and the other end of the connection terminal is used for crimping with a wire for electrical connection. With the rapid development of new energy vehicles, fast charging technology has become an effective means to reduce charging time.
  • the charging stand When charging a car through the fast charge technology, due to the characteristics of the fast charge technology, the charging stand needs to bear higher voltage and larger current in a short time. In particular, if the resistance at the crimping point between the wire and the connection terminal increases or there is a short-term overcurrent, the temperature rises sharply. In order to detect the temperature of the charging base, especially the temperature where the wire is crimped to the connection terminal, fast response and accurate temperature detection technology has become a necessary means to ensure the safety of the vehicle. In the prior art, a temperature sensor is disposed at a distance from a connection terminal, and heat of the connection terminal is conducted to the temperature sensor through air. This temperature detection technology is slow and inaccurate and needs to be improved.
  • One of the objectives of the present invention is to overcome at least one of the shortcomings in the prior art, and to provide a thermally conductive member, a temperature sensor assembly, a secondary lock assembly, and a connector that can quickly detect the temperature of a connection terminal.
  • a thermally conductive member for conducting heat between a temperature sensor and a measured object characterized in that the thermally conductive member includes: a thermally conductive portion, the thermally conductive portion is disposed in contact with the temperature sensor and the measured body; and a mounting portion The mounting portion is configured to connect the heat conduction portion to a temperature sensor; the heat conduction portion and the mounting portion surround to form a certain area for receiving a part or all of the temperature sensor.
  • the heat-conducting portion is provided with a first contact surface; the first contact surface is an arc surface for contacting an arc-shaped bonding surface on the side body.
  • the first contact surface is a circular arc surface, and is configured to be in contact with the abutting surface of the connection terminal.
  • the heat conducting member is an integral piece.
  • the mounting portion is disposed at least partially around the temperature sensor.
  • the thermally conductive portion has a first contact surface and a second contact surface disposed facing away from each other, the first contact surface is used for contact with the measured body, and the second contact surface is used for contact with the temperature sensor.
  • the second contact surface includes a plane for contacting a surface of the temperature sensor.
  • the thermally conductive portion includes a protruding protrusion provided on the first contact surface and protruding from the first contact surface for contacting the test object; the protrusion may be elastic Set distorted.
  • the heat conducting portion is elastically deformable.
  • the temperature sensor component is characterized by comprising: a temperature sensor; and the aforementioned heat conducting member, the heat conducting member is sleeved on the temperature sensor and partially covers the temperature Sensor.
  • the heat conducting member is box-shaped with at least one side opening, the heat conducting member is provided with a box cavity; and the temperature sensor is disposed in the box cavity.
  • the heat conducting member includes a rear panel, an upper panel, a front panel, and a lower panel connected in sequence; the front panel, the upper panel, the rear panel, and the lower panel surround a box cavity, and the temperature sensor is disposed in the Mentioned box cavity.
  • the upper panel is provided with a first notch; the temperature sensor is connected with a lead, and the lead passes through the upper panel from the first notch.
  • the heat conducting member is further provided with an upper cover; the upper cover is located above the upper panel and has a gap between the upper panel; the upper cover and the front panel and / or the upper panel Connecting; the upper cover plate extends above the first notch, and partially or completely covers the first notch.
  • a first groove is provided on a rear surface of the temperature sensor, and the rear panel is embedded in the first groove.
  • the mounting portion includes a top wall, a side wall, and a bottom wall; the top wall is opposed to and spaced from the heat conduction portion; the side wall is opposed to and spaced from the bottom wall; the heat conduction portion The top wall, the side wall and the bottom wall are connected in sequence and form a box cavity; the temperature sensor is disposed in the box cavity.
  • a wire is connected to the temperature sensor; the heat conducting member is provided with a limited position slot; The wire passes through the limiting slot.
  • the secondary lock assembly for a connector is characterized by comprising: a secondary lock; and the aforementioned temperature sensor assembly, the temperature sensor assembly is mounted on the secondary lock and is movable with the secondary lock.
  • an accommodating shell is provided on the secondary lock, the accommodating shell has an accommodating cavity, and the accommodating cavity has an upward opening; the temperature sensor may enter the accommodating cavity from the opening and be stored in The receiving cavity.
  • the receiving shell includes a rear wall plate and two side wall plates; the side wall plate and the rear wall plate surround the receiving cavity from three directions, and the side wall plate and the rear wall The wall plate holds the temperature sensor from three directions.
  • a hook is provided on the side wall plate and / or the rear wall plate; when the temperature sensor is stored in the receiving cavity, the hook hooks the temperature sensor to the temperature sensor. Accommodates the cavity.
  • the side wall plate is elastically provided; there is a gap between the side wall plate and the rear wall plate; and the two side wall plates clamp the temperature sensor from both sides.
  • a convex block and a second groove are further provided; the convex block can be embedded in the second groove and can be relatively movably disposed with the second groove; the convex block and the first groove One of the two grooves is provided on the temperature sensor, and the other is provided on the side wall plate and / or the rear wall plate.
  • a second gap is provided at the upper end of the rear wall plate; a wire is connected to the temperature sensor, and the wire passes through the rear wall plate from the second gap.
  • the connector is characterized by comprising: The aforementioned secondary lock assembly for a connector; a housing, the housing is provided with a receiving hole; a connecting terminal, the connecting terminal part is located in the receiving hole and partly extends beyond the receiving hole; a printed wiring board, The printed circuit board is fixed on the housing; the secondary lock is provided between the printed circuit board and the housing; the secondary lock may be initially locked along the radial direction of the connection terminal The position is moved to the final lock position; when the secondary lock is in the final lock position, the connecting terminal is restricted from moving in the axial direction; when the secondary lock is in the initial position, the restriction on the connection terminal is released; the secondary When the lock is moved to the final lock position, the heat conducting member is at least partially in contact with the connection terminal.
  • connection terminal is provided with a step, and the step extends radially from the connection terminal to protrude from the connection terminal; when the secondary lock is in the final lock position, the step abuts against the second terminal Times locked.
  • it further includes an elastic hook and a matching hook, one of the elastic hook and the matching hook is disposed on the secondary lock, and the other is disposed on the housing; In the final lock position, the elastic hook cooperates with the matching hook to restrict the secondary lock from moving radially along the connection terminal.
  • the plug further includes a plug and a socket, and the plug is pluggably connected to the socket; the temperature sensor is provided with a wire; one of the plug and the socket is electrically connected to the wire, and the other It is arranged on the printed wiring board.
  • the printed circuit board is connected to the housing through a connecting member, and the connecting member runs through The printed circuit board and the secondary lock, and a cooperation relationship between the secondary lock and the connecting member is set to be movable from an initial position to a final lock position.
  • the connector is a charging socket for an electric vehicle.
  • a connector is characterized by comprising: a connection terminal having an arc-shaped bonding surface; and the aforementioned temperature sensor component; wherein the temperature sensor component is mounted on the connection terminal such that the first contact surface It is in contact with the abutting surface of the arc-shaped abutting surface on the connection terminal.
  • the connection terminal has a cylindrical surface; the first contact surface is an arc surface; and the arc surface is in contact with a surface abutting surface of the connection terminal portion.
  • the connector is provided with a positioning portion; the temperature sensor assembly is fixedly connected to the positioning portion so that the first contact surface is in contact with the bonding surface of the connection terminal.
  • a heat conducting member is provided between the temperature sensor and the connection terminal. In the final locking position, the heat conducting member and the connection terminal can be in contact with each other. The heat of the connection terminal is transferred to the temperature sensor, so the temperature sensor can detect the temperature of the connection terminal relatively quickly.
  • the secondary lock assembly in the present invention can be separately assembled with other parts of the connector, and then assembled together when in use, which is very convenient for transportation and assembly.
  • the side wall plate of the accommodating shell is elastic and can be easily assembled. Openings are provided on both sides of the accommodating case to facilitate placing the temperature sensor in the accommodating cavity.
  • the side wall plate is provided with a hook, It can enhance the stability of the temperature sensor in the receiving cavity, and prevent it from falling off due to vibration during use.
  • a first notch is provided on the upper panel to facilitate the lead of the temperature sensor, and an upper cover is provided to cover the first notch, which can provide protection and prevent the wire from being impacted.
  • the temperature sensor and the printed circuit board are pluggably connected through a plug and a socket, which is convenient to assemble.
  • the secondary lock and the shell are connected with the matching hook through an elastic hook, which is easy to assemble and use.
  • the arc-shaped first contact surface on the heat conducting member is in contact with the arc-shaped bonding surface on the test object.
  • the contact area between the heat conducting member and the test object is large, and a rapid heat transfer effect can be achieved, so that the temperature sensor can quickly and accurately detect the temperature of the test object.
  • the test object can be set as a connection terminal.
  • FIG. I is a schematic structural diagram of a connector provided by a preferred embodiment i of the present invention.
  • FIG. 2 is a schematic structural diagram of a connection terminal in FIG. 1.
  • FIG. 3 is a schematic structural diagram of the connector of FIG. 1 without a housing and a connection terminal.
  • FIG. 4 is a schematic structural diagram of the secondary lock assembly in FIG. 1.
  • FIG. 5 is a partial structural diagram of the secondary lock in FIG. 1.
  • FIG. 6 is a schematic structural view of the heat conducting member in FIG. 1 from a perspective.
  • FIG. 7 is a schematic structural view of the heat conducting member in FIG. 1 from another perspective.
  • FIG. 8 is a schematic structural diagram of the temperature sensor in FIG. 1.
  • FIG. 9 is a schematic structural diagram of a connector according to Embodiment 2 of the present invention.
  • FIG. 10 is a schematic structural diagram of the connector of FIG. 9 with the baffle removed.
  • FIG. 11 is an installation schematic diagram of the connection terminal and the temperature sensor assembly in the connector of FIG. 9.
  • FIG. 12 is a schematic structural diagram of a temperature sensor component in the connector of FIG. 9.
  • Embodiment 1 Please refer to FIG. 1, which is a connector 100 provided by the present invention, which includes a housing 110, a connection terminal 120 and a printed circuit board 130.
  • the housing 110 has a receiving hole 111.
  • the connection terminal 120 is partially located inside the receiving hole 111 and partially extends outside the receiving hole 111.
  • the specific type and number of the connection terminals 120 can be determined according to actual needs, and they can be male terminals or female terminals; they can be one, two, or other numbers.
  • the number of the connection terminals 120 is two.
  • a step 121 is provided on the connection terminal 120.
  • the step 121 protrudes from the connection terminal 120 in the radial direction of the connection terminal 120.
  • the printed circuit board 130 is provided with a conductive circuit according to actual use requirements. In practical applications, the printed circuit board 130 may further be provided with electronic components, plugs or sockets for electrical connection and the like according to actual needs.
  • the printed circuit board 130 and the casing 110 are fixedly connected through a connecting member 131.
  • the connecting member 131 is a screw.
  • the casing 110 is provided with an internally threaded hole, and the connecting member 131 is screwed with the internally threaded hole.
  • a connector 1 'provided by the present invention further includes a secondary lock assembly 140.
  • the secondary lock assembly 140 includes a secondary lock 141, a temperature sensor 150, and a heat conducting member 160.
  • the secondary lock 141 has a flat plate-like structure.
  • the secondary lock 141 is disposed between the casing 110 and the printed wiring board 130.
  • the secondary lock 141 is provided with a plurality of through holes 142.
  • the connecting piece 131 passes through the through hole 142.
  • the through hole 142 is configured to extend a longer length so that the secondary lock 141 can move in the radial direction of the connection terminal 120.
  • the secondary lock 141 has two positions, that is, an initial position and a final lock position.
  • connection terminal 120 passes through the secondary lock 141.
  • a through hole or a notch may be provided on the secondary lock 141, and the connection terminal 120 passes through the through hole or the notch.
  • the cooperation relationship between the through hole and the notch and the connection terminal 120 should be set to allow the secondary lock 141 to move radially a certain distance along the connection terminal 120 when the connection terminal 120 is fixed.
  • two notches 143 are provided on the secondary lock 141.
  • the connector 100 provided by the present invention further includes an elastic hook 144 and a matching hook 112. In the final locking position, the elastic hook 144 cooperates with the matching hook 112 to restrict the secondary lock 141 from moving radially along the connection terminal 120.
  • One of the elastic hook 144 and the pair of matching hooks 112 is disposed on the secondary lock 141, and the other is disposed on the casing 110.
  • the elastic hook 144 is provided on the secondary lock 141, and the matching hook 112 is provided on the housing 110.
  • the elastic hook 144 moves with the secondary lock 141.
  • the mating hook 112 is provided on the moving course of the elastic hook 144.
  • the secondary lock 141 When the secondary lock 141 is moved to the final lock position, the elastic hook 144 and the mating hook 112 are hooked to each other, so that the secondary lock 141 is connected to the casing 11. After the elastic hook 144 and the matching hook 112 are hooked to each other, the secondary lock 141 can be restricted from moving radially along the connection terminal 120.
  • the elastic hook 144 in the final lock position of the secondary lock 141, The elastic hook 144 cooperates with the matching hook 112.
  • the connecting terminal 120 can restrict the secondary lock 141 from moving radially along the connecting terminal 120.
  • the printed circuit board 130 and the housing 110 can restrict the secondary lock 141 from axially connecting the terminal 120 mobile.
  • the secondary lock 141 When the secondary lock 141 moves to the final lock position, the secondary lock 141 covers the step 121 from above, that is, the step 121 abuts against the secondary lock 141 from below. At this time, since the secondary lock 141 blocks the step 121 from above, the connection terminal 120 can be restricted from moving upward in the axial direction.
  • the connection terminal 120 is inserted into the receiving hole 111 of the housing 110 from above. Therefore, when the secondary lock 141 blocks the connection terminal 120 from above, the connection terminal 120 can be firmly restrained on the housing 110 and prevented from falling off. .
  • the temperature sensor 150 in the present invention is used to detect the temperature of the connection terminal 120. Its external shape is approximately rectangular parallelepiped. A lead 152 is connected to the temperature sensor 150.
  • a plug 153 is connected to an end of the lead 152.
  • the printed wiring board 130 is provided with a mating socket 154.
  • the plug 153 is pluggably connected to the socket 154.
  • the signals of the temperature sensor 150 can be transmitted to the printed circuit board 130 through the wires 152, the plug 153, and the socket 154.
  • the plug 153 can be replaced with a socket, and accordingly, the socket 154 is replaced with a plug.
  • a receiving shell 142 is provided on the secondary lock 141.
  • the accommodating case 142 is used for accommodating the temperature sensor 150, and the temperature sensor 150 is mounted on the secondary lock 141, and its structure can be determined according to actual needs. In the example shown in FIG.
  • the receiving shell 142 includes a rear wall plate 143 and two side wall plates 144.
  • the side wall plate 144 and the rear wall plate 142 define a receiving cavity 145 from three directions.
  • the receiving cavity 145 has an opening facing upward. There is a certain gap between the rear wall plate 143 and the two side wall plates 144.
  • the elasticity of the side wall plate 144 can be opened to both sides to increase the opening of the receiving cavity 145 and facilitate the placement of the temperature sensor 150.
  • a hook 146 is provided on the upper ends of the two side wall plates 144. After the temperature sensor 150 is placed in the receiving cavity 145, the rear wall plate 143 and the two side wall plates 144 sandwich the temperature transmission from three directions. ⁇ 150 ⁇ 150 sensor.
  • the rear wall plate 143 is located behind the temperature sensor 150, and two side wall plates 144 are located on both sides of the temperature sensor 150.
  • the hook 146 holds the temperature sensor 150 from above to prevent the temperature sensor 150 from falling off.
  • one of the temperature sensor 150 and the side wall plate 144 is provided with a bump 151 and the other is provided with a second groove 155. .
  • the protrusion 151 can be inserted into the second groove 155 and moved along the second groove 155. In the preferred examples shown in FIG. 6 and FIG.
  • the secondary lock assembly 140 provided by the present invention further includes a heat conducting member 160.
  • the heat-conducting member 160 is used for conducting heat, and transmits the heat of the connection terminal 120 to the temperature sensor 150 so that the temperature sensor 150 can detect the temperature of the connection terminal 120.
  • the heat-conducting member includes a heat-conducting part and a mounting part, and the heat-conducting part is used for conducting heat, and when in use, it is in contact with the temperature sensor and the test object; Connection; the heat conducting part and the mounting part surround to form a certain area for receiving part or all of the temperature sensor.
  • the heat-conducting part and the mounting part of the heat-conducting part may be separately provided, or they may be provided as an integral part and integrally formed.
  • the mounting portion is disposed at least partially around the temperature sensor 150.
  • the heat conducting member 160 has a box shape having at least one side opening, and the heat conducting member 160 is provided with a box cavity 161.
  • the temperature sensor 150 is disposed in the box cavity 161.
  • the heat-conducting member 160 is sleeved on the temperature sensor 150 and covers several surfaces of the temperature sensor 150.
  • the heat conducting member 160 has one opening provided from both sides, and the temperature sensor 150 can be placed in the box cavity 161 from both openings.
  • the heat conducting member 160 includes a front panel 162 and an upper panel connected in sequence. 163, a rear panel 164 and a lower panel 165; the front panel 162, the upper panel 163, the rear panel 164 and the lower panel 165 surround a box cavity 161.
  • the front panel 162 is the aforementioned heat conducting portion, and is located between the temperature sensor 150 and the connection terminal 120.
  • the front panel 162 has a pair of contact surfaces disposed back to contact the temperature sensor 150 and the measured object, respectively.
  • One of the contact surfaces is used as a first contact surface 1622 to contact the subject, and the other contact surface is a second contact surface 1621 to contact the temperature sensor 150, and the second contact surface 1621 is a flat surface.
  • the front panel 162 is provided with a protrusion 166 facing the first contact surface 1622 of the connection terminal 120; the protrusion 166 is provided protruding from the first contact surface 1622 of the front panel 162.
  • the protrusion 166 can be elastically deformed, and is compressed and deformed when the protrusion 166 contacts the connection terminal 120, so that the front panel 162 faces the first contact surface 1622 of the connection terminal 120 and contacts the connection terminal 120, ensuring that the front panel 162 and The connection terminal 120 has a larger contact area, and the heat conduction effect is better.
  • the upper panel 163 is provided with two first cutouts 167. The lead wire 152 of the temperature sensor 150 passes through the upper panel 163 from the first gap 167.
  • a rear surface 153 of the temperature sensor 150 is provided with a first groove 156, and the rear panel 164 is embedded in the first groove 156.
  • the heat conducting member 160 is further provided with an upper cover plate 167; the upper cover plate 167 is located above the upper panel 163 and has a gap with the upper panel 163.
  • the upper cover plate 167 is connected to the upper end of the front panel 162; the upper cover plate 167 extends above the first gap 167, and partially or completely covers the first gap 167.
  • the temperature sensor 150 and the heat conducting member 160 constitute a temperature sensor assembly. This specific embodiment uses the connection terminal 120 as a test object as an example.
  • the front, back, up, and down are relative concepts used to clearly introduce the present invention, and are not a limitation on the present invention.
  • the secondary lock 141 is in the primary lock position, and the heat conducting member 160 is not in contact with the connection terminal 120.
  • the secondary lock 141 is pushed to move radially along the connection terminal 120 to the final lock position, and the secondary lock 141 locks the connection terminal 120.
  • the heat conducting member 160 is in contact with the connection terminal 120.
  • the temperature sensor 150 can detect the temperature of the connection terminal 120 according to the heat transferred from the thermally conductive member 160 and transmit a signal to the printed circuit board 130.
  • Embodiment 2 According to an embodiment of the present invention, a connector is provided. Please refer to FIGS. 9 to 12, the connector includes a housing 3, a secondary lock 7, a printed circuit board 4, a baffle 9, a connection terminal 8, and a temperature sensor assembly.
  • the housing 3 is provided with a receiving hole, and the connection terminal 8 is at least partially received and installed in the receiving hole.
  • the temperature sensor assembly includes a temperature sensor 5 and a thermally conductive member 1 for conducting heat between the temperature sensor 5 and the connection terminal 8.
  • the heat conducting member 1 includes a heat conducting portion 10 and a mounting portion 20.
  • the heat conducting portion 10 is made of a heat conducting material and is used for transferring heat.
  • the thermally conductive portion 10 may include a thermally conductive silicone pad.
  • the heat-conducting portion 10 is configured to be in contact with the temperature sensor 5 and the connection terminal 8 respectively.
  • the mounting portion 20 connects the heat conducting portion 10 and the temperature sensor 5 so that the heat conducting portion 10 is in contact with the temperature sensor 5.
  • the surface of the connection terminal 8 for contacting the heat-conducting portion 10 is an arc-shaped bonding surface.
  • the heat conducting portion 10 is provided with a first contact surface 102.
  • the first contact surface 102 is an arc surface and is used for connecting with the connecting end.
  • the arc-shaped conforming surfaces on the sub 8 are in contact.
  • the shape of the first contact surface 102 and the arc-shaped bonding surface of the connection terminal 8 are complementary.
  • the temperature sensor assembly is mounted on the connection terminal 8, so that the arc-shaped first contact surface 102 and the arc-shaped bonding surface on the connection terminal 8 are brought into contact with each other. During the use of the connector, heat generated when the connection terminal 8 generates heat can be transferred to the temperature sensor 5 through the heat conducting portion 10.
  • the temperature sensor 5 can detect the temperature of the connection terminal 8 according to the heat transferred from the heat conducting portion 10.
  • the connection terminal 8 may be provided as a shaft component.
  • the connection terminal 8 has a cylindrical surface.
  • the first contact surface 102 is correspondingly configured as a circular arc surface, and is configured to be in contact with an arc-shaped bonding surface on the connection terminal 8.
  • the temperature sensor assembly is mounted on the connection terminal 8 such that the arc surface of the first contact surface 102 is in contact with a part of the surface of the connection terminal 8.
  • the mounting portion 20 to reliably connect the heat conducting portion 10 and the temperature sensor 5, as shown in FIG.
  • the heat conducting member 1 is sleeved on the temperature sensor 5 so that A part of the heat conducting member 1 wraps the temperature sensor 5.
  • the temperature sensor 5 and the heat-conducting member 1 can be interference-fitted to achieve abutting contact between the heat-conducting member 1 and the temperature sensor 5.
  • the heat-conducting portion 10 and the mounting portion 20 surround and form a certain area for receiving part or all of the temperature sensor 5. According to the actual situation, the heat-conducting portion 10 and the mounting portion 20 may be provided separately, or they may be provided as one piece and integrally formed.
  • the mounting portion 20 is disposed at least partially around the temperature sensor 5.
  • the heat conducting member 1 may be provided in a box shape having at least one opening.
  • the heat conducting member 1 is provided with a box cavity 28. At least part of the structure of the temperature sensor 5 is disposed in the box cavity 28. Specifically, the security The mounting portion 20 includes a top wall 22, a side wall 24 and a bottom wall 26. The top wall 22 is opposite to and spaced from the heat conducting portion 10. The side wall 24 is opposite to the bottom wall 26 and is spaced apart. The heat-conducting portion 10, the top wall 22, the side wall 24 and the bottom wall 26 are connected in sequence and surround a box cavity 28 having two openings on both sides. The temperature sensor 5 is disposed in the box cavity 28. In order to enable the heat conducting portion 10 to have a larger contact area with the temperature sensor 5, in this embodiment, referring to FIG.
  • the heat conducting portion 10 is provided with a second contact surface 104.
  • the first contact surface 102 and the second contact surface 104 are oppositely disposed on both sides of the heat conducting portion 10.
  • the second contact surface 104 is in contact with the bonding surface of the temperature sensor 5.
  • the temperature sensor 5 may be provided in a substantially rectangular parallelepiped structure.
  • the surface of the temperature sensor 5 for contacting the heat conducting member 1 may be a flat surface.
  • the second contact surface 104 is a flat surface.
  • the heat conducting portion 10 and the temperature sensor 5 are in contact with each other through a planar structure. Referring to FIG. 12, the temperature sensor 5 may be connected with a wire 6 to transmit a temperature signal to the printed circuit board 4.
  • the heat conducting member 1 may be provided with a limiting slot 29.
  • the limiting groove 29 can be disposed through the heat conducting member 1.
  • the wire 6 passes through the limiting slot 29.
  • a part of the structure of the lead wire 6 adjacent to the temperature sensor 5 is restricted so as not to shake, which can prevent frequent shaking of a portion where the lead wire 6 and the temperature sensor 5 are connected to cause damage.
  • the printed circuit board 4 may be fixedly connected to the casing 3.
  • the printed circuit board 4 may further be provided with electronic components, plugs or sockets for electrical connection, and the like according to actual needs.
  • the conductive 6 and the printed circuit board 4 are pluggably connected through a plugging structure.
  • the secondary lock 7 may be configured as a flat plate-shaped structure, and its structure-level working principle may refer to the secondary lock 141 in Embodiment 1.
  • the secondary lock 7 is disposed between the casing 3 and the printed circuit board 4.
  • the secondary lock 7 is movable along the radial direction of the connecting end 8 to move between an initial position and a final lock position. All When the secondary lock 7 is in the final lock position, the connecting terminal 8 is restricted from moving in the axial direction.
  • the connection terminal 120 may be disposed through the secondary lock 7.
  • the connector may be provided with a positioning portion 72.
  • the temperature sensor assembly is fixedly connected to the positioning portion 72 such that the first contact surface 102 is in contact with the abutting surface of the connection terminal 8.
  • the positioning portion 72 may be an accommodating case provided on the secondary lock 7, the accommodating case is provided with an accommodating cavity, and at least a part of the structure of the temperature sensor assembly is accommodated and installed in the accommodating cavity.
  • the baffle 9 is disposed on a side of the printed circuit board 4 facing away from the secondary lock 7 and is connected to the casing 3.
  • the baffle plate 9 stops and stops the printed circuit board 4 to prevent the printed circuit board 4 from falling off.
  • the connector may be a charging socket of an electric vehicle.
  • connection terminal 8 One end of the connection terminal 8 is used for power distribution connection with an external charging gun, and the other end is electrically connected with a battery of an electric vehicle.
  • an external charging gun When an external charging gun is paired with the connection terminal 8, a car battery can be charged through the connection terminal 8.
  • the temperature sensor 5 can quickly and accurately detect the temperature of the connection terminal 8. It can be understood that the connection terminal 8 can also be replaced with another test object that needs to be tested for temperature.
  • the heat conducting member 1 is configured to conduct heat generated by the test object to the temperature sensor 5 so that the temperature sensor 5 can reliably detect the temperature of the test object.
  • the arc-shaped first contact surface on the heat-conducting member is in contact with the arc-shaped bonding surface of the measured body.
  • the contact area between the heat conducting member and the test object is large, and a rapid heat transfer effect can be achieved, so that the temperature sensor can quickly and accurately detect the temperature of the test object.
  • the test object can be set as a connection terminal.
  • the first contact surface of the heat conducting member is in contact with the bonding surface of the connection terminal. It is necessary to add processes to the connection terminals to increase the platform, and the structure is simple and easy to manufacture.
  • a thermally conductive member is provided between the temperature sensor and the connection terminal. In the final locking position, the thermally conductive member is in contact with the connection terminal to transfer the heat of the connection terminal to The temperature sensor can therefore detect the temperature of the connection terminal relatively quickly.
  • the secondary lock assembly in the present invention can be separately assembled with other parts of the connector, and then assembled together when in use, which is very convenient for transportation and assembly.
  • the protrusion provided by the heat conducting member can not only reduce the buffer area, but also not reduce the contact area between the heat conducting member and the connection terminal, thereby ensuring high heat transfer efficiency.
  • the side wall plate of the accommodating shell is elastic and can be easily assembled. Openings are provided on both sides of the accommodating case to facilitate placing the temperature sensor in the accommodating cavity.
  • the side wall plate is provided with a hook, which can enhance the stability of the temperature sensor in the containing cavity, and can prevent it from falling off due to vibration during use.
  • a first notch is provided on the upper panel to facilitate the lead of the temperature sensor, and an upper cover is provided to cover the first notch, which can provide protection and prevent the wire from being impacted.
  • the temperature sensor and the printed circuit board are pluggably connected through a plug and a socket, which is convenient to assemble.
  • the secondary lock and the shell are connected with the matching hook through an elastic hook, which is easy to assemble and use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

本发明公开了一种导热件、温度传感器组件、二次锁组件及连接器。该导热件包括：导热部，所述导热部与温度传感器和被测体可接触地设置；和安装部，所述安装部将所述导热部连接至温度传感器地设置;所述导热部和所述安装部包围形成一确定的区域，用于容纳部分或全部温度传感器。本发明的导热件、温度传感器组件、二次锁组件及连接器中，温度传感器与连接端子之间设置有导热件，在终锁位置，导热件与连接端子接触可将连接端子的热量传递给温度传感器，因此，温度传感器能够较快速地检测连接端子的温度。

Description

导热件、 温度传感器组件、 二次锁组件及连接器
技术领域 本发明涉及用于在温度传感器和被测体之间导热的导热件、 温度传感器组 件、 二次锁组件及连接器。 背景技术 新能源汽车通过设置充电座， 能与外部充电枪插接实现对汽车的充电。 充 电座包括连接端子， 连接端子的一端用于与外部充电枪插接， 连接端子的另一 端用于与导线压接实现电连接。 随着新能源汽车的快速发展， 快充技术成为了减少充电时间的有效手段。 通过快充技术对汽车充电时， 由于快充技术的特性， 充电座需要在短时间内承 受较高电压和较大电流。 尤其是， 一旦导线与连接端子压接处的电阻增大或者 短时间过流的情况下， 温度就会急剧升高。 为了检测充电座温度， 尤其是导线与连接端子压接处的温度， 快速响应并 且准确的温度检测技术成为了保障车辆安全的必要手段。 现有技术中， 温度传感器与连接端子间隔设置， 连接端子的热量通过空气 传导至所述温度传感器。 该种温度检测技术响应速度慢且不够准确， 需要改进。 发明内容 本发明的目的之一是为了克服现有技术中的至少一个不足， 提供一种能快 速检测连接端子温度的导热件、 温度传感器组件、 二次锁组件及连接器。 为实现以上目的， 本发明通过以下技术方案实现: 一种用于在温度传感器和被测体之间导热的导热件， 其特征在于， 所述导 热件包括： 导热部， 所述导热部与温度传感器和被测体可接触地设置； 和 安装部， 所述安装部将所述导热部连接至温度传感器地设置； 所述导热部和所述安装部包围形成一确定的区域， 用于容纳部分或全部温 度传感器。 可选地， 所述导热部设置有第一接触面； 所述第一接触面为弧面， 用于与 被侧体上弧形贴合面接触。 可选地， 所述第一接触面为圆弧面， 用于与连接端子贴合面接触。 可选地， 所述导热件为一体件。 可选地， 所述安装部至少部分环绕温度传感器设置。 可选地， 所述导热部具有背向设置的第一接触面和第二接触面， 所述第一 接触面用于与被测体接触， 所述第二接触面用于与温度传感器接触。 可选地， 所述第二接触面包括一平面， 用于接触温度传感器的表面。 可选地， 所述导热部包括突出设置的凸起， 所述凸起设置于所述第一接触 面并突出于所述第一接触面， 用于接触被测体； 所述凸起可弹性变形地设置。 可选地， 所述导热部可弹性变形地设置。 温度传感器组件， 其特征在于， 包括： 温度传感器； 及 前述的导热件， 所述导热件套装在所述温度传感器上， 部分包裹所述温度 传感器。 可选地，所述导热件为具有至少一侧开口的盒状，所述导热件设置有盒腔; 所述温度传感器设置于所述盒腔内。 可选地， 所述导热件包括依次连接的后面板、上面板、 前面板、和下面板; 所述前面板、 上面板、 后面板和下面板围成盒腔， 所述温度传感器设置于所述 盒腔内。 可选地， 所述上面板设置有第一缺口； 所述温度传感器连接有导线， 所述 导线自所述第一缺口处穿过所述上面板。 可选地， 所述导热件还设置有上盖板； 所述上盖板位于所述上面板上方并 于上面板具有间隙； 所述上盖板与所述前面板和 /或所述上面板连接； 所述上盖 板延伸至所述第一缺口上方， 部分或全部覆盖所述第一缺口。 可选地， 所述温度传感器的后表面设置有第一凹槽， 所述后面板嵌入所述 第一凹槽内。 可选地， 所述安装部包括顶壁、 侧壁和底壁； 所述顶壁与所述导热部相对且间隔设置； 所述侧壁与所述底壁相对且间隔设置； 所述导热部、 所述顶壁、 所述侧壁和所述底壁依次连接， 并围成盒腔； 所述温度传感器设置于所述盒腔内。 可选地， 所述温度传感器连接有导线； 所述导热件设置有限位槽； 所述导线穿过所述限位槽。 连接器用二次锁组件， 其特征在于， 包括： 二次锁； 及 前述的温度传感器组件， 所述温度传感器组件安装于所述二次锁上并可随 所述二次锁移动。 可选地， 所述二次锁上设置有容纳壳， 所述容纳壳具有容纳腔， 所述容纳 腔具有朝上的开口； 所述温度传感器可自所述开口进入所述容纳腔并收纳于所 述容纳腔内。 可选地， 所述容纳壳包括后壁板和两块侧壁板； 所述侧壁板与所述后壁板 从三个方向围成所述容纳腔， 所述侧壁板与所述后壁板从三个方向夹持所述温 度传感器。 可选地，所述侧壁板和 /或所述后壁板上设置有卡钩； 所述温度传感器收纳 于所述容纳腔内时， 所述卡钩将所述温度传感器卡接于所述容纳腔内。 可选地， 所述侧壁板具有弹性地设置； 所述侧壁板与所述后壁板之间具有 间隙； 所述两块侧壁板从两侧夹持所述温度传感器。 可选地， 还设置有凸块和第二凹槽； 所述凸块可嵌入所述第二凹槽， 并可 与所述第二凹槽相对运动地设置； 所述凸块与所述第二凹槽其中之一设置于所 述温度传感器上， 另一个设置于所述侧壁板和 /或后壁板上。 可选地， 所述后壁板上端设置有第二缺口； 所述温度传感器连接有导线， 所述导线自所述第二缺口穿过所述后壁板。 连接器， 其特征在于， 包括: 前述的连接器用二次锁组件； 壳体， 所述壳体设置有容纳孔； 连接端子， 所述连接端子部分位于所述容纳孔内， 部分延伸至所述容纳孔 之外; 印刷线路板， 所述印刷线路板固定在所述壳体上; 所述二次锁设置于所述印刷线路板与所述壳体之间； 所述二次锁可沿所述 连接端子的径向自初锁位置移至终锁位置地设置； 所述二次锁在终锁位置时， 限制所述连接端子沿轴向移动； 所述二次锁在初始位置时解除对连接端子的限 制； 所述二次锁移动至终锁位置时， 所述导热件至少部分与所述连接端子相接 触。 可选地， 所述连接端子设置有台阶， 所述台阶沿所述连接端子径向延伸突 出于所述连接端子； 所述二次锁位于终锁位置时， 所述台阶抵靠在所述二次锁 上。 可选地， 还包括弹性卡钩和对配卡钩， 所述弹性卡钩与所述对配卡钩其中 之一设置于所述二次锁上， 另一个设置于所述壳体上； 在终锁位置， 所述弹性 卡钩与所述对配卡钩相配合限制所述二次锁沿连接端子径向移动。 可选地， 还包括插头和插座， 所述插头与所述插座可插拔地连接； 所述温 度传感器设置有导线； 所述插头与所述插座其中之一与所述导线电连接， 另一 个设置于所述印刷线路板上。 可选地， 所述印刷线路板通过连接件与所述壳体连接， 所述连接件贯穿所 述印刷线路板和所述二次锁， 且所述二次锁与所述连接件的配合关系设置为可 自初始位置移至终锁位置。 可选地， 所述连接器为电动车的充电插座。 一种连接器， 其特征在于， 包括： 连接端子， 具有弧形贴合面； 和 前述的温度传感器组件； 其中， 所述温度传感器组件安装于所述连接端子上， 使所述第一接触面与 所述连接端子上弧形贴合面贴合面接触。 可选地， 所述连接端子具有圆柱形表面； 所述第一接触面为圆弧面； 所述圆弧面与所述连接端子部分表面贴合面接触。
可选地， 所述连接器设置有定位部； 所述温度传感器组件固定连接于所述 定位部上， 以使所述第一接触面与所述连接端子贴合面接触。 与现有技术相比， 本发明的导热件、 温度传感器组件、 二次锁组件及连接 器中， 温度传感器与连接端子之间设置有导热件， 在终锁位置， 导热件与连接 端子接触可将连接端子的热量传递给温度传感器， 因此， 温度传感器能够较快 速地检测连接端子的温度。 本发明中二次锁组件， 可与连接器的其他零部件分 别组装， 待使用时再组装在一起， 运输及组装均非常方便。 在二次锁移向连接 端子时， 导热件设置的凸筋既可起到缓冲作用， 又不会降低导热件与连接端子 的接触面积， 确保热量传递效率高。 容纳壳的侧壁板具有弹性， 可方便组装。 容纳壳两侧设置开口， 方便将温度传感器放置于容纳腔内。 侧壁板设置有卡钩， 可增强温度 传感器在容纳腔内的稳定性， 可防止使用过程中因震动而脱落。 上 面板设置第一缺口， 方便将温度传感器的导线引出， 设置上盖板覆盖第一缺口， 可提供保护， 防止导线受到撞击。 温度传感器与印刷线路板通过插头和插座可 插拔地连接， 组装方便。 二次锁与壳体通过弹性卡钩与对配卡钩连接， 组装、 使用方便。 与现有技术相比， 本发明的导热件、 温度传感器组件及连接器中， 导热件 上弧形的第一接触面与被测体上弧形贴合面接触。 导热件与被测体的接触面积 大， 能实现快速的传热效果， 以使温度传感器能快速、 准确地检测被测体的温 度。 被测体可设置为连接端子。 导热件的第一接触面与连接端子贴合面接触， 无 需在连接端子上增加工序增加平台， 结构精简， 便于制作。 通过以下参照附图对本发明的示例性实施例的详细描述， 本发明的其它特 征及其优点将会变得清楚。 附图说明 图 i为本发明一种优选实施例 i提供的连接器的结构示意图。 图 2为图 1中的连接端子的结构示意图。 图 3为图 1连接器去除壳体和连接端子的结构示意图。 图 4为图 1中的二次锁组件的结构示意图。 图 5为图 1中的二次锁的局部结构示意图。 图 6为图 1中的导热件的一个视角的结构示意图。 图 7为图 1中的导热件的另一视角的结构示意图。 图 8为图 1中的温度传感器的结构示意图。 图 9为本发明一种实施例 2提供的连接器结构示意图。 图 10为图 9连接器去除挡板的结构示意图。 图 11为图 9连接器中的连接端子与温度传感器组件的安装示意图。 图 12为图 9连接器中的温度传感器组件结构示意图。 图 13为图 12温度传感器组件中的导热件结构示意图。 图 14为图 13导热件的另一视角的结构示意图。 具体实施方式 下面结合附图对本发明进行详细的描述： 实施例 1 请参阅图 1， 其为本发明提供的一种连接器 100, 其包括壳体 110、 连接端子 120和印刷线路板 130。 壳体 110具有容纳孔 111。 连接端子 120部分位于所述 容纳孔 111内，部分延伸至所述容纳孔 111之外。连接端子 120的具体类型及数 目均可根据实际需要确定， 其既可以是公端子， 也可以是母端子； 既可以是一 个、 两个， 也可以是其他数目。 在如图 2所示的优选示例中， 连接端子 120数 目为两个。连接端子 120上设置有台阶 121。 台阶 121沿连接端子 120的径向突 出于连接端子 120。 印刷线路板 130根据实际使用需要设置有导电线路。在实际 应用中， 印刷线路板 130上还可以根据实际需要设置电子元器件、 电连接用的 插头或插座等。 印刷线路板 130与所述壳体 110通过连接件 131固定连接。 在 如图 3所示的示例中， 所述连接件 131为螺钉。 所述壳体 110上设置有内螺纹 孔， 连接件 131与内螺纹孔螺纹配合。 连接件 131的数目可根据实际情况确定。 本发明提供的一种连接器 1⑻还包括二次锁组件 140。 二次锁组件 140包括 二次锁 141、 温度传感器 150以及导热件 160。 二次锁 141为平板状结构。 二次 锁 141设置于壳体 110与印刷线路板 130之间。 二次锁 141上设置有多个通孔 142。 连接件 131穿过通孔 142。 通孔 142设置为延伸较长的长度， 以使二次锁 141可沿连接端子 120的径向移动。二次锁 141具有两个位置， 即初始位置与终 锁位置。 二次锁 141可沿连接端子 120的径向移动时， 即在初始位置与终锁位 置之间移动。 所述二次锁 141在终锁位置时， 限制所述连接端子 120沿轴向移 动。 根据本发明的优选实施例， 连接端子 120穿过二次锁 141。 为实现该方案， 可在二次锁 141上设置通孔或者缺口， 连接端子 120 自所述通孔或缺口穿过。 所述通孔和缺口及连接端子 120的配合关系应设置为当连接端子 120固定时， 可允许二次锁 141沿连接端子 120径向移动一定的距离。 在如图 3所示的示例 中， 二次锁 141上设置有两个缺口 143。 两个连接端子 120自缺口 143处穿过。 本发明提供的一种连接器 100还包括弹性卡钩 144和对配卡钩 112。 在终锁 位置， 所述弹性卡钩 144与所述对配卡钩 112相配合限制所述二次锁 141沿连 接端子 120径向移动。 所述弹性卡钩 144与所述对配卡钩 112其中之一设置于 所述二次锁上 141，另一个设置于所述壳体 110上。在如图 3所示的优选示例中， 弹性卡钩 144设置在二次锁 141上， 对配卡钩 112设置在壳体 110上。 弹性卡 钩 144随二次锁 141移动。对配卡钩 112设置在弹性卡钩 144的移动路线上。 二 次锁 141移动至终锁位置时， 弹性卡钩 144与对配卡钩 112相互钩挂， 从而使 二次锁 141与壳体 11连接。 弹性卡钩 144与对配卡钩 112相互钩挂住后， 可限 制二次锁 141沿连接端子 120径向移动。 本发明中， 在二次锁 141的终锁位置， 弹性卡钩 144与对配卡钩 112相配合、 连接端子 120可限制二次锁 141沿连接 端子 120径向移动； 印刷线路板 130和壳体 110可限制二次锁 141沿连接端子 120轴向移动。 二次锁 141移动至终锁位置时， 二次锁 141从上方覆盖在台阶 121处， 也就 是台阶 121从下方抵靠在所述二次锁 141上。 此时， 由于二次锁 141从上方阻 挡台阶 121， 从而可限制连接端子 120沿轴向向上移动。连接端子 120从上向下 插入壳体 110的容纳孔 111内的， 因此， 当二次锁 141从上方阻挡连接端子 120 时， 可将连接端子 120稳固地限制在壳体 110上并避免其脱落。 本发明中的温度传感器 150用于检测连接端子 120的温度。 其外部形状大致 为长方体状。 温度传感器 150连接有导线 152。 导线 152端部连接有插头 153。 印刷线路板 130设置有对配的插座 154。插头 153与插座 154可插拔地连接。通 过导线 152、 插头 153和插座 154, 可将温度传感器 150的信号输送至印刷线路 板 130。 根据本发明的技术方案， 插头 153可更换为插座， 相应地， 插座 154更 换为插头。 所述二次锁 141上设置有容纳壳 142。容纳壳 142用于收纳温度传感器 150, 将温度传感器 150安装在二次锁 141上， 其结构可根据实际需要确定。在如图 5 所示的示例中， 所述容纳壳 142包括后壁板 143和两块侧壁板 144。所述侧壁板 144与所述后壁板 142从三个方向围成一个容纳腔 145。 所述容纳腔 145具有朝 上的开口。 后壁板 143和两块侧壁板 144之间具有一定的间隙， 侧壁板 144具 有的弹性， 其可向两侧扳开， 以使容纳腔 145 的开口增大， 方便将温度传感器 150放入容纳腔 145内。 两个所述侧壁板 144上端设置有卡钩 146。 温度传感器 150放入容纳腔 145内后，后壁板 143与两块侧壁板 144从三个方向夹住温度传 感器 150。后壁板 143位于温度传感器 150后方， 两块侧壁板 144位于温度传感 器 150两侧。卡钩 146从上方钩住压住温度传感器 150, 防止温度传感器 150脱 落。 为增强温度传感器 150在容纳壳 142内的牢固性， 及安装时的方向性， 所 述温度传感器 150和侧壁板 144其中之一上设置凸块 151，另一个上设置有第二 凹槽 155。 温度传感器 150放入容纳腔 145过程中， 凸块 151可插入第二凹槽 155内并沿第二凹槽 155移动。在如图 6和图 7所示的优选示例中， 凸块 151设 置在温度传感器 150两侧表面， 第二凹槽 155设置在两个侧壁板 144表面。 所 述后壁板 143上端设置有第二缺口 147。 所述温度传感器 150连接有导线 152, 所述导线 152自所述第二缺口 147穿过所述后壁板 143。 本发明提供的二次锁组件 140还包括导热件 160。 导热件 160用于导热， 将 连接端子 120的热量传递给温度传感器 150 ,以便温度传感器 150能够检测连接 端子 120 的温度。 根据本发明的技术方案， 所述导热件包括导热部和安装部， 所述导热部用于导热， 使用时其与温度传感器和被测体接触； 所述安装部将所 述导热部与温度传感器连接； 导热部和所述安装部包围形成一确定的区域， 用 于容纳部分或全部温度传感器。 根据实际情况， 导热件的导热部和安装部既可 以分体式设置， 也可以将两者设置为一体件， 一体成型。 所述安装部至少部分 环绕温度传感器 150设置。 在如图 6所示的具体示例中， 所述导热件 160为具有至少一侧开口的盒状， 所述导热件 160设置有盒腔 161。 所述温度传感器 150设置于所述盒腔 161内。 这样设置， 所述导热件 160套装在所述温度传感器 150上， 从包裹所述温度传 感器 150几个表面。 在如图 6至图 8所示的示例中， 导热件 160具有从两侧分 别设置有一个开口， 自两个开口均可将温度传感器 150放入盒腔 161 内。 根据 如图 7所示的具体实施例， 所述导热件 160包括依次连接的前面板 162、上面板 163、 后面板 164和下面板 165 ; 所述前面板 162、 上面板 163、 后面板 164和下 面板 165围成盒腔 161。 上面板 163、 后面板 164和下面板 165依次连接后， 即 为前述的安装部。 所述前面板 162 即为前述的导热部， 其位于所述温度传感器 150与连接端子 120之间。所述前面板 162具有背向设置的一对接触面， 分别接 触温度传感器 150和被测体。其中一个接触面作为第一接触面 1622接触被测体， 另一个接触面为第二接触面 1621接触温度传感器 150,该第二接触面 1621为平 面。 所述前面板 162朝向连接端子 120的第一接触面 1622设置有凸起 166; 所 述凸起 166突出于所述前面板 162的第一接触面 1622设置。 凸起 166可弹性变 形地设置， 在凸起 166与连接端子 120接触时被压迫变形， 从而使前面板 162 朝向连接端子 120的第一接触面 1622与连接端子 120相接触， 确保前面板 162 与连接端子 120具有较大的接触面积， 导热效果更好。 所述上面板 163设置有 两个第一缺口 167。所述温度传感器 150的导线 152自所述第一缺口 167处穿过 所述上面板 163。 所述温度传感器 150的后表面 153设置有第一凹槽 156, 所述 后面板 164嵌入所述第一凹槽 156内。所述导热件 160还设置有上盖板 167; 所 述上盖板 167位于所述上面板 163上方并与上面板 163具有间隙。 所述上盖板 167与所述前面板 162上端连接;所述上盖板 167延伸至所述第一缺口 167上方， 部分或全部覆盖所述第一缺口 167。 以上实施例中， 温度传感器 150与导热件 160组成温度传感器组件。 本具体 实施方式以连接端子 120作为被测体为例说明。 本发明所述的， 前、 后、 上、 下是为清楚介绍本发明而使用的相对概念， 并 非对本发明的限制。 预组装时， 二次锁 141处于初锁位置， 导热件 160与连接端子 120不接触。 完成组装时， 推动二次锁 141沿连接端子 120径向移动至终锁位置， 二次锁 141 锁住连接端子 120。导热件 160与连接端子 120相接触。在连接器 1⑻使用过程 中， 连接端子发热时可通过导热件 160将热量传递至温度传感器 150。温度传感 器 150根据导热件 160传递的热量可检测连接端子 120的温度， 并将信号输送 至印刷线路板 130。 实施例 2 根据本发明的一种实施例， 提供了一种连接器。 请参阅图 9至图 12, 该连 接器包括壳体 3、 二次锁 7、 印刷线路板 4、 挡板 9、 连接端子 8和温度传感器 组件。 在所述壳体 3上设有容纳孔， 所述连接端子 8至少部分容纳安装于所述 容纳孔内。 所述温度传感器组件包括温度传感器 5和用于在温度传感器 5和连接端子 8 之间导热的导热件 1。本实施例中， 连接端子 8的具体类型及数目均可根据实际 需要确定， 其既可以是公端子， 也可以是母端子； 既可以是一个、 两个， 也可 以是其他数目。 所述导热件 1包括导热部 10和安装部 20。 所述导热部 10由导热材料制成， 用于传递热量。 作为优选， 所述导热部 10可包括导热硅胶垫。 所述导热部 10用于分别与所述温度传感器 5和所述连接端子 8相接触地设 置。 所述安装部 20将所述导热部 10与所述温度传感器 5连接， 使所述导热部 10与所述温度传感器 5相接触。 所述连接端子 8用于与所述导热部 10接触的表面为弧面贴合面。 所述导热 部 10设置有第一接触面 102。 所述第一接触面 102为弧面， 用于与所述连接端 子 8上弧形贴合面相接触。 所述第一接触面 102与所述连接端子 8的弧形贴合面形状互补设置。 所述温 度传感器组件安装于所述连接端子 8上， 使弧形的所述第一接触面 102与所述 连接端子 8上弧形贴合面实现贴合面接触。 在所述连接器使用过程中， 所述连接端子 8发热时产生的热量可通过所述导 热部 10传递至温度传感器 5。所述温度传感器 5根据所述导热部 10传递的热量 可检测所述连接端子 8的温度。 为使所述第一接触面 102与所述连接端子 8能实现能贴合面接触， 本实施例 中， 请参阅图 11和图 12 , 所述连接端子 8可设置为轴类零部件。所述连接端子 8具有圆柱形表面。所述第一接触面 102对应设置为圆弧面， 用于与所述连接端 子 8上弧形贴合面贴合面接触。 所述温度传感器组件安装于所述连接端子 8上， 使所述第一接触面 102圆弧面与部分所述连接端子 8表面贴合面接触。 为使所述安装部 20能将所述导热部 10与所述温度传感器 5可靠连接， 作为 优选， 请参阅图 12和图 13 , 所述导热件 1套装在所述温度传感器 5上， 使所述 导热件 1的部分包裹所述温度传感器 5。所述温度传感器 5与所述导热件 1可过 盈配合， 以实现所述导热件 1与所述温度传感器 5抵接接触。 所述导热部 10和所述安装部 20包围形成一确定的区域， 用于容纳部分或全 部所述温度传感器 5。根据实际情况， 所述导热部 10和所述安装部 20既可以分 体式设置， 也可以将两者设置为一体件， 一体成型。 所述安装部 20至少部分环 绕所述温度传感器 5设置。 所述导热件 1可设置为具有至少一侧开口的盒状。 所述导热件 1设置有盒腔 28。 所述温度传感器 5的至少部分结构设置于所述盒腔 28内。 具体地， 所述安 装部 20包括顶壁 22、 侧壁 24和底壁 26。 所述顶壁 22与所述导热部 10相对且 间隔设置。 所述侧壁 24与所述底壁 26相对且间隔设置。 所述导热部 10、 所述 顶壁 22、所述侧壁 24和所述底壁 26依次连接，并围成具有两侧开口的盒腔 28。 所述温度传感器 5设置于所述盒腔 28内。 为使所述导热部 10能与所述温度传感器 5具有较大的接触面积， 本实施例 中， 请参阅图 14， 所述导热部 10设置有第二接触面 104。 所述第一接触面 102 和所述第二接触面 104背向设置于所述导热部 10的两侧。 所述第二接触面 104 与所述温度传感器 5贴合面接触。 所述温度传感器 5可设置为大致方体结构。 所述温度传感器 5用于与所述导 热件 1接触的表面可设置为平面。 所述第二接触面 104对应设置为平面。 所述 导热部 10与所述温度传感器 5通过平面结构实现贴合面接触。 请参阅图 12, 所述温度传感器 5可连接有导线 6， 以将温度信号输送至所述 印刷线路板 4。 所述导热件 1可设置有限位槽 29。 所述限位槽 29可贯通所述导 热件 1设置。 所述导线 6穿过所述限位槽 29。 如此， 所述导线 6邻近所述温度 传感器 5的部分结构被限位， 不会晃动， 可防止所述导线 6与所述温度传感器 5 相连接的部位频繁晃动导致受损。 本实施例中， 请参阅图 9和图 10, 所述印刷线路板 4可固定连接在所述壳体 3上。所述印刷线路板 4上还可以根据实际需要设置电子元器件、 电连接用的插 头或插座等。 所述导电 6与所述印刷线路板 4通过插接结构可插拔连接。 所述二次锁 7可设置为平板状结构， 其结构级工作原理可参阅实施例 1中的 二次锁 141。所述二次锁 7设置于所述壳体 3与所述印刷线路板 4之间。所述二 次锁 7可沿所述连接端 8的径向移动， 以在初始位置与终锁位置之间移动。 所 述二次锁 7在终锁位置时， 限制所述连接端子 8沿轴向移动。 根据本发明的优 选实施例， 所述连接端子 120可贯穿所述二次锁 7设置。 为定位所述温度传感器组件的安装位置， 所述连接器可设置有定位部 72。所 述温度传感器组件固定连接于所述定位部 72， 以使所述第一接触面 102与所述 连接端子 8贴合面接触。 例如， 所述定位部 72可以是设置在所述二次锁 7上的 容纳壳， 所述容纳壳设置有容纳腔， 所述温度传感器组件的至少部分结构容纳 安装于所述容纳腔内。 所述挡板 9设置在所述印刷线路板 4背向所述二次锁 7的一侧， 并与所述壳 体 3连接。 所述挡板 9对所述印刷线路板 4进行止挡限位， 以防所述印刷线路 板 4脱落。 在本实施例中， 所述连接器可以是电动车的充电插座。 所述连接端子 8的一 端用于与外部充电枪对配电连接、 另一端与电动汽车的电池电连接。 当外部充 电枪与所述连接端子 8对配连接时， 能通过所述连接端子 8对汽车电池进行充 电。 所述温度传感器 5能快速、 准确地检测所述连接端子 8的温度。 可以理解的是， 所述连接端子 8也可以替换为其他需要被检测温度的被测 体。所述导热件 1用于将所述被测体产生的热量传导所述温度传感器 5 , 以使所 述温度传感器 5能可靠检测所述被测体的温度。 与现有技术相比， 导热件上弧形的第一接触面与被测体弧形贴合面接触。 导 热件与被测体的接触面积大， 能实现快速的传热效果， 以使温度传感器能快速、 准确地检测被测体的温度。 被测体可设置为连接端子。 导热件的第一接触面与连接端子贴合面接触， 无 需在连接端子上增加工序增加平台， 结构精简， 便于制作。 与现有技术相比， 本发明的二次锁组件及连接器中， 温度传感器与连接端 子之间设置有导热件， 在终锁位置， 导热件与连接端子接触可将连接端子的热 量传递给温度传感器， 因此， 温度传感器能够较快速地检测连接端子的温度。 本发明中二次锁组件， 可与连接器的其他零部件分别组装， 待使用时再组装在 一起， 运输及组装均非常方便。 在二次锁移向连接端子时， 导热件设置的凸起 既可起到缓冲作用， 又不会降低导热件与连接端子的接触面积， 确保热量传递 效率高。 容纳壳的侧壁板具有弹性， 可方便组装。 容纳壳两侧设置开口， 方便 将温度传感器放置于容纳腔内。 侧壁板设置有卡钩， 可增强温度 传感器在容纳 腔内的稳定性， 可防止使用过程中因震动而脱落。 上面板设置第一缺口， 方便 将温度传感器的导线引出， 设置上盖板覆盖第一缺口， 可提供保护， 防止导线 受到撞击。 温度传感器与印刷线路板通过插头和插座可插拔地连接， 组装方便。 二次锁与壳体通过弹性卡钩与对配卡钩连接， 组装、 使用方便。 以上仅为本发明较佳的实施例， 并不用于局限本发明的保护范围， 任何在 本发明精神内的修改、 等同替换或改进等， 都涵盖在本发明的权利要求范围内。

Claims

1. 一种用于在温度传感器和被测体之间导热的导热件， 其特征在于， 所述导热 件包括： 导热部， 所述导热部与温度传感器和被测体可接触地设置； 和 安装部， 所述安装部将所述导热部连接至温度传感器地设置； 所述导热部和所述安装部包围形成一确定的区域， 用于容纳部分或全部温度 传感器。
2. 根据权利要求 1所述的导热件， 其特征在于， 所述导热部设置有第一接触面; 所述第一接触面为弧面， 用于与被侧体上弧形贴合面接触。
3. 根据权利要求 2所述的导热件， 其特征在于： 所述第一接触面为圆弧面， 用于与连接端子贴合面接触。
4. 根据权利要求 1所述的导热件， 其特征在于， 所述导热件为一体件。
5. 根据权利要求 1所述的导热件， 其特征在于， 所述安装部至少部分环绕温度 传感器设置。
6. 根据权利要求 1所述的导热件， 其特征在于， 所述导热部具有背向设置的第 一接触面和第二接触面， 所述第一接触面用于与被测体接触， 所述第二接触 面用于与温度传感器接触。
7. 根据权利要求 6所述的导热件， 其特征在于， 所述第二接触面包括一平面， 用于接触温度传感器的表面。
8. 根据权利要求 6所述的导热件， 其特征在于， 所述导热部包括突出设置的凸 起， 所述凸起设置于所述第一接触面并突出于所述第一接触面， 用于接触被 测体； 所述凸起可弹性变形地设置。
9. 根据权利要求 1至 8中任一项所述的导热件， 其特征在于， 所述导热部可弹 性变形地设置。
10.温度传感器组件， 其特征在于， 包括： 温度传感器； 及 权利要求 1至 9任一权利要求所述的导热件， 所述导热件套装在所述温度传 感器上， 部分包裹所述温度传感器。
11.根据权利要求 10所述的温度传感器组件， 其特征在于，所述导热件为具有至 少一侧开口的盒状， 所述导热件设置有盒腔； 所述温度传感器设置于所述盒 腔内。
12.根据权利要求 10所述的温度传感器组件， 其特征在于， 所述导热件包括依次 连接的后面板、 上面板、 前面板、 和下面板； 所述前面板、 上面板、 后面板 和下面板围成盒腔， 所述温度传感器设置于所述盒腔内。
13.根据权利要求 12所述的温度传感器组件， 其特征在于， 所述上面板设置有第 一缺口； 所述温度传感器连接有导线， 所述导线自所述第一缺口处穿过所述 上面板。
14.根据权利要求 13所述的温度传感器组件， 其特征在于， 所述导热件还设置有 上盖板； 所述上盖板位于所述上面板上方并于上面板具有间隙； 所述上盖板 与所述前面板和 /或所述上面板连接； 所述上盖板延伸至所述第一缺口上方， 部分或全部覆盖所述第一缺口。
15.根据权利要求 12所述的温度传感器组件， 其特征在于， 所述温度传感器的后 表面设置有第一凹槽， 所述后面板嵌入所述第一凹槽内。 根据权利要求 10所述的温度传感器组件， 其特征在于： 所述安装部包括顶壁、 侧壁和底壁； 所述顶壁与所述导热部相对且间隔设置； 所述侧壁与所述底壁相对且间隔设置； 所述导热部、 所述顶壁、 所述侧壁和所述底壁依次连接， 并围成盒腔； 所述温度传感器设置于所述盒腔内。 根据权利要求 16所述的温度传感器组件， 其特征在于： 所述温度传感器连接有导线； 所述导热件设置有限位槽； 所述导线穿过所述限位槽。 连接器用二次锁组件， 其特征在于， 包括： 二次锁； 及 权利要求 10至 17任一权利要求所述的温度传感器组件， 所述温度传感器组 件安装于所述二次锁上并可随所述二次锁移动。 根据权利要求 18所述的连接器用二次锁组件， 其特征在于， 所述二次锁上设 置有容纳壳， 所述容纳壳具有容纳腔， 所述容纳腔具有朝上的开口； 所述温 度传感器可自所述开口进入所述容纳腔并收纳于所述容纳腔内。 根据权利要求 19所述的连接器用二次锁组件， 其特征在于， 所述容纳壳包括 后壁板和两块侧壁板；所述侧壁板与所述后壁板从三个方向围成所述容纳腔， 所述侧壁板与所述后壁板从三个方向夹持所述温度传感器。 根据权利要求 20所述的连接器用二次锁组件， 其特征在于， 所述侧壁板和 / 或所述后壁板上设置有卡钩； 所述温度传感器收纳于所述容纳腔内时， 所述 卡钩将所述温度传感器卡接于所述容纳腔内。 根据权利要求 21所述的连接器用二次锁组件， 其特征在于， 所述侧壁板具有 弹性地设置； 所述侧壁板与所述后壁板之间具有间隙； 所述两块侧壁板从两 侧夹持所述温度传感器。 根据权利要求 22所述的连接器用二次锁组件， 其特征在于， 还设置有凸块和 第二凹槽； 所述凸块可嵌入所述第二凹槽， 并可与所述第二凹槽相对运动地 设置； 所述凸块与所述第二凹槽其中之一设置于所述温度传感器上， 另一个 设置于所述侧壁板和 /或后壁板上。 根据权利要求 20所述的连接器用二次锁组件， 其特征在于， 所述后壁板上端 设置有第二缺口； 所述温度传感器连接有导线， 所述导线自所述第二缺口穿 过所述后壁板。 连接器， 其特征在于， 包括： 权利要求 18至 24任一权利要求所述的连接器用二次锁组件； 壳体， 所述壳体设置有容纳孔； 连接端子， 所述连接端子部分位于所述容纳孔内， 部分延伸至所述容纳孔之 夕卜； 印刷线路板， 所述印刷线路板固定在所述壳体上; 所述二次锁设置于所述印刷线路板与所述壳体之间； 所述二次锁可沿所述连 接端子的径向自初锁位置移至终锁位置地设置； 所述二次锁在终锁位置时， 限制所述连接端子沿轴向移动； 所述二次锁在初始位置时解除对连接端子的 限制； 所述二次锁移动至终锁位置时，所述导热件至少部分与所述连接端子相接触。 根据权利要求 25所述的连接器， 其特征在于， 所述连接端子设置有台阶， 所 述台阶沿所述连接端子径向延伸突出于所述连接端子； 所述二次锁位于终锁 位置时， 所述台阶抵靠在所述二次锁上。 根据权利要求 25所述的连接器， 其特征在于， 还包括弹性卡钩和对配卡钩， 所述弹性卡钩与所述对配卡钩其中之一设置于所述二次锁上， 另一个设置于 所述壳体上； 在终锁位置， 所述弹性卡钩与所述对配卡钩相配合限制所述二 次锁沿连接端子径向移动。 根据权利要求 25所述的连接器， 其特征在于， 还包括插头和插座， 所述插头 与所述插座可插拔地连接； 所述温度传感器设置有导线； 所述插头与所述插 座其中之一与所述导线电连接， 另一个设置于所述印刷线路板上。 根据权利要求 25所述的连接器， 其特征在于， 所述印刷线路板通过连接件与 所述壳体连接， 所述连接件贯穿所述印刷线路板和所述二次锁， 且所述二次 锁与所述连接件的配合关系设置为可自初始位置移至终锁位置。 根据权利要求 25至 29中任一项所述的连接器， 其特征在于： 所述连接器为电动车的充电插座。 —种连接器， 其特征在于， 包括: 连接端子， 具有弧形贴合面； 和 权利要求 10至 16中任一项所述的温度传感器组件； 其中， 所述温度传感器组件安装于所述连接端子上， 使所述第一接触面与所 述连接端子上弧形贴合面贴合面接触。
32.根据权利要求 31所述的连接器， 其特征在于： 所述连接端子具有圆柱形表面； 所述第一接触面为圆弧面； 所述圆弧面与所述连接端子部分表面贴合面接触。
33.根据权利要求 31所述的连接器， 其特征在于： 所述连接器设置有定位部； 所述温度传感器组件固定连接于所述定位部上， 以使所述第一接触面与所述 连接端子贴合面接触。
PCT/IB2019/054535 2018-05-31 2019-05-31 导热件、温度传感器组件、二次锁组件及连接器 WO2019239247A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201820847764.8 2018-05-31
CN201820847764.8U CN208383330U (zh) 2018-05-31 2018-05-31 导热件、温度传感器组件、二次锁组件及连接器
CN201920258154.9U CN209541928U (zh) 2019-02-28 2019-02-28 导热件、温度传感器组件及连接器
CN201920258154.9 2019-02-28

Publications (1)

Publication Number Publication Date
WO2019239247A1 true WO2019239247A1 (zh) 2019-12-19

Family

ID=67303484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2019/054535 WO2019239247A1 (zh) 2018-05-31 2019-05-31 导热件、温度传感器组件、二次锁组件及连接器

Country Status (1)

Country Link
WO (1) WO2019239247A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140925A (zh) * 2020-09-14 2020-12-29 岑威 一种新能源汽车防过热充电桩
DE102020116533A1 (de) 2020-06-23 2021-12-23 Te Connectivity Germany Gmbh Hochstromkontakteinrichtung
DE102020116535A1 (de) 2020-06-23 2021-12-23 Te Connectivity Germany Gmbh Hochstromkontakteinrichtung und Verfahren zur Herstellung einer Hochstromkontakteinrichtung
US20220242259A1 (en) * 2021-02-04 2022-08-04 TE Connectivity Services Gmbh Terminal position assurance device for a charging inlet assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160013597A1 (en) * 2014-07-11 2016-01-14 Delta Electronics, Inc. Electric connector and temperature-sensing mechanism thereof
US20160104978A1 (en) * 2013-05-22 2016-04-14 Legrand France Electrical apparatus comprising a temperature sensor housed in a support element
WO2018011687A1 (en) * 2016-07-11 2018-01-18 Tyco Electronics (Shanghai) Co. Ltd. Temperature measurement assembly, temperature measurement device and electrical device assembly
CN207052813U (zh) * 2017-05-12 2018-02-27 泰科电子(上海)有限公司 插座壳体组件及插座

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160104978A1 (en) * 2013-05-22 2016-04-14 Legrand France Electrical apparatus comprising a temperature sensor housed in a support element
US20160013597A1 (en) * 2014-07-11 2016-01-14 Delta Electronics, Inc. Electric connector and temperature-sensing mechanism thereof
WO2018011687A1 (en) * 2016-07-11 2018-01-18 Tyco Electronics (Shanghai) Co. Ltd. Temperature measurement assembly, temperature measurement device and electrical device assembly
CN207052813U (zh) * 2017-05-12 2018-02-27 泰科电子(上海)有限公司 插座壳体组件及插座

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020116533A1 (de) 2020-06-23 2021-12-23 Te Connectivity Germany Gmbh Hochstromkontakteinrichtung
DE102020116535A1 (de) 2020-06-23 2021-12-23 Te Connectivity Germany Gmbh Hochstromkontakteinrichtung und Verfahren zur Herstellung einer Hochstromkontakteinrichtung
EP3930105A1 (en) * 2020-06-23 2021-12-29 TE Connectivity Germany GmbH High-current contact device and method for producing a high-current contact device
EP3930106A1 (en) * 2020-06-23 2021-12-29 TE Connectivity Germany GmbH High current contact device
US11688984B2 (en) 2020-06-23 2023-06-27 Te Connectivity Germany Gmbh High-current contact device and method of producing a high-current contact device
CN112140925A (zh) * 2020-09-14 2020-12-29 岑威 一种新能源汽车防过热充电桩
US20220242259A1 (en) * 2021-02-04 2022-08-04 TE Connectivity Services Gmbh Terminal position assurance device for a charging inlet assembly
US11919409B2 (en) * 2021-02-04 2024-03-05 Te Connectivity Solutions Gmbh Terminal position assurance device for a charging inlet assembly

Similar Documents

Publication Publication Date Title
WO2019239247A1 (zh) 导热件、温度传感器组件、二次锁组件及连接器
JP7208943B2 (ja) バッテリアセンブリ装置
US11069992B2 (en) Connector part comprising a circuit board
US20210309171A1 (en) Electrical connector
US20110189883A1 (en) Connector
WO2014013946A1 (ja) 電池用配線モジュール
TW201904140A (zh) 插座電連接器、插頭電連接器及其組合
WO2022063246A1 (zh) 位置保证装置、连接器组件、电池和用电装置
CN208238969U (zh) 温度传感器导热组件及连接器
US8317528B2 (en) Intelligent electrical connector
US7989719B2 (en) Universal serial bus interface and panel with the same
TWI257749B (en) Connector and connector assembly
US6860743B2 (en) Adaptor assembly
US9966717B2 (en) Conductive device and electrical socket for providing electric power
CN208383330U (zh) 导热件、温度传感器组件、二次锁组件及连接器
US10910752B2 (en) Large current terminal and connector
CN209541928U (zh) 导热件、温度传感器组件及连接器
CN210074317U (zh) 具有电路板的插拔连接件
TWM554650U (zh) 插頭電連接器
JP2019515455A (ja) Ｈｖｉｌシステム
CN213401713U (zh) 电连接器公端、母端、电连接器及供电或耗电设备
CN219874125U (zh) 一种电连接器
EP4272994A1 (en) Electrical connector for vehicle charging inlet
CN220122156U (zh) 印刷电路板组件和连接器组件
CN212783945U (zh) 一种新型Type-C连接器接头

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19740424

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 19/03/2021)

122 Ep: pct application non-entry in european phase

Ref document number: 19740424

Country of ref document: EP

Kind code of ref document: A1