An emergency power supply interface structure integrated in a trailer cover and a vehicle

Abstract

The utility model discloses an emergency power interface structure integrated in a trailer cover and a car, which relates to the field of car body structure, and comprises: a trailer cover body, a connector assembly is arranged inside the trailer cover body, the connector assembly comprises a plug and a plug harness, the connection end of the plug faces the inside of the trailer cover body, one end of the plug harness is connected to the plug, and the other end of the plug harness is used to connect to a battery; the interface structure can be opened when the vehicle is locked, and the plug is connected to a low-voltage battery of the vehicle, which facilitates the layout of the harness, so that the vehicle can be charged and unlocked.

Description

Technical Field

[0001] The utility model belongs to the field of vehicle body structures, and more specifically relates to an emergency power supply interface structure integrated in a trailer cover and a vehicle. Background Art

[0002] As the level of vehicle intelligence continues to improve, the power consumption of the vehicle in the locked state is getting higher and higher, making it easier for the vehicle to run out of power and unable to unlock. On the other hand, with the increasing popularity of NFC keys, Bluetooth keys, handleless doors, etc., traditional door locks and keys are being gradually eliminated, and traditional mechanical keys cannot be used for emergency unlocking. Therefore, a solution is needed to provide emergency power supply to vehicles with low power so that the electronic key can be used to unlock the vehicle. Utility Model Content

[0003] The purpose of the utility model is to address the deficiencies in the prior art and to provide an emergency power interface structure integrated in a trailer hatch and a car. The structure arranges a plug for connecting a battery on the inner side of the trailer hatch body. When the trailer hatch is not opened, the plug can be hidden in the car without affecting the appearance of the car body. When the car is low on power, the trailer hatch body can be directly opened to charge the car through the plug, thereby solving the problem that a low-power car cannot be unlocked using an electronic key.

[0004] In order to achieve the above object, the utility model provides an emergency power interface structure integrated in a trailer cover, comprising:

[0005] The trailer cover body has a connector assembly arranged inside, the connector assembly includes a plug and a plug harness, the connection end of the plug faces the inside of the trailer cover body, one end of the plug harness is connected to the plug, and the other end of the plug harness is used to connect to a battery.

[0006] Optionally, the connector assembly further includes a plug base, the plug is connected to the plug harness via the plug base, and the plug, the plug base and the plug harness are an integral injection-molded structure.

[0007] Optionally, a cover base is provided on the inner side of the trailer cover body, and the cover base is connected to the plug base.

[0008] Optionally, the cover base is connected to the plug base via screws, and the screws are respectively arranged at two ends of the plug base.

[0009] Optionally, a pressing area is provided on the outer side of the trailer cover body.

[0010] Optionally, the plug is an EC5 female plug.

[0011] Optionally, the output end of the plug is perpendicular to the trailer cover body.

[0012] Optionally, a power symbol mark is provided on the outer side of the trailer cover body.

[0013] The utility model also provides a car, comprising:

[0014] The above-mentioned emergency power supply interface structure integrated in the trailer hatch, the trailer hatch body and the front bumper body are detachably connected.

[0015] The utility model provides an emergency power interface structure integrated in a trailer cover and a vehicle, the beneficial effects of which are: the interface structure can be used as an emergency power interface configured for the vehicle, the plug of the emergency power supply is arranged on the inner side of the trailer cover body and is hidden when not in use, and the plug also adopts the EC5 female plug form, so that it can be adapted to most emergency power supplies sold on the market.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0018] Figure 1 A schematic diagram of an emergency power supply interface structure integrated in a trailer hatch according to an embodiment of the utility model is shown.

[0019] Figure 2 The inside schematic diagram of the connection between the trailer cover body and the front bumper body according to an embodiment of the utility model is shown.

[0020] Figure 3 The figure shows an outer side schematic diagram of the connection between the trailer cover body and the front bumper body according to an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Trailer cover body; 2. Connector assembly; 201. Plug; 202. Plug wiring harness; 203. Plug base; 3. Cover base; 4. Screws; 5. Pressing area; 6. Front bumper body. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0024] The utility model provides an emergency power supply interface structure integrated in a trailer cover, comprising:

[0025] The trailer cover body has a connector assembly disposed inside, the connector assembly includes a plug and a plug harness, the connection end of the plug faces the inside of the trailer cover body, one end of the plug harness is connected to the plug, and the other end of the plug harness is used to connect to the battery.

[0026] Specifically, the emergency power supply interface structure is provided with a connector assembly on the inner side of the trailer cover body, and the plug is connected to the low-voltage battery in the vehicle through the plug wiring harness. When the vehicle is in a low-power state, the trailer cover body can be opened, and the plug can be plugged into the emergency power supply to charge the vehicle, so that the vehicle door can be unlocked and opened normally; after the original trailer cover body is disassembled, it is connected to the vehicle body through a plastic rope and a snap-on buckle, which can avoid the loss of the trailer cover body. The emergency power supply interface structure omits the plastic rope and the snap-on buckle, and connects the trailer cover body to the vehicle body through a wiring harness, which not only realizes the electrical connection between the plug and the battery, but also avoids the loss of the trailer cover body caused by the disconnection of the trailer cover body and the vehicle body.

[0027] Optionally, the connector assembly further includes a plug base, the plug is connected to the plug harness via the plug base, and the plug, the plug base and the plug harness are an integral injection-molded structure.

[0028] Specifically, the plug, the plug base and the plug harness are injection molded together into an integral structure to form a connector assembly, which facilitates the installation and connection of the connector assembly with the trailer cover body and optimizes the number of parts of the emergency power supply structure.

[0029] Optionally, a cover base is provided on the inner side of the trailer cover body, and the cover base is connected to the plug base.

[0030] Optionally, the cover base is connected to the plug base by screws, and the screws are respectively arranged at two ends of the plug base.

[0031] Specifically, the cover base provided on the trailer cover body is used to connect with the joint assembly, so that the joint assembly can be installed on the cover base using screws. The screws have space for connecting with the trailer cover body, thereby realizing the connection between the joint assembly and the trailer cover body and ensuring that the outer surface of the trailer cover body remains flat without affecting the appearance of the vehicle body.

[0032] Optionally, a pressing area is provided on the outer side of the trailer cover body.

[0033] Specifically, after the trailer cover body is integrated with the connector assembly, it still retains the original opening method with the front bumper. By setting a pressing area and a pressing area mark, the trailer cover body can be removed from the front bumper without using the handle or emergency keyhole, and then the plug can be connected to the emergency power supply to charge the low-power vehicle.

[0034] Optionally, the plug is an EC5 female plug.

[0035] Specifically, the plug uses an "EC5 female plug", which is suitable for most emergency power supplies sold on the market, and can also be connected to other power sources through adapters or transformers; the plug can withstand a maximum current of 100A and a maximum voltage of 48V.

[0036] Optionally, the output end of the plug is perpendicular to the trailer cover body, which makes it easy to plug in power devices such as an emergency power supply or an emergency power bank.

[0037] Optionally, a power symbol mark is provided on the outer side of the trailer cover body.

[0038] The utility model also provides a car, comprising:

[0039] The above-mentioned emergency power interface structure integrated in the trailer hatch is characterized in that the trailer hatch body is detachably connected to the front bumper body.

[0040] Example

[0041] like Figures 1 to 3 As shown, the utility model provides an emergency power interface structure integrated in a trailer cover, comprising:

[0042] The trailer cover body 1 has a connector assembly 2 disposed inside, and the connector assembly 2 includes a plug 201 and a plug harness 202. The connection end of the plug 201 faces the inside of the trailer cover body 1, one end of the plug harness 202 is connected to the plug 201, and the other end of the plug harness 202 is used to connect to the battery.

[0043] In this embodiment, the connector assembly 2 further includes a plug base 203 , the plug 201 is connected to the plug harness 202 via the plug base 203 , and the plug 201 , the plug base 203 and the plug harness 202 are an integral injection-molded structure.

[0044] In this embodiment, a cover base 3 is provided on the inner side of the trailer cover body 1 , and the cover base 3 is connected to the plug base 203 .

[0045] In this embodiment, the cover base 3 is connected to the plug base 203 by screws 4 , and the screws 4 are respectively arranged at two ends of the plug base 203 .

[0046] In this embodiment, a pressing area 5 is provided on the outer side of the trailer hatch cover body 1 .

[0047] In this embodiment, the plug 201 is an EC5 female plug.

[0048] In this embodiment, the output end of the plug 201 is perpendicular to the trailer cover body 1 .

[0049] In this embodiment, a power symbol mark is provided on the outer side of the trailer cover body 1 .

[0050] The utility model also provides a car, comprising:

[0051] In the above-mentioned emergency power interface structure integrated in the trailer hatch, the trailer hatch body 1 and the front bumper body 6 are detachably connected.

[0052] In summary, when the car is out of power and the door cannot be opened, the pressing area 5 can be pressed so that the trailer cover body 1 can be lifted up, thereby pulling out the trailer cover body 1, and then the plug 201 is inserted into the emergency power supply. After charging for a period of time, the vehicle can be unlocked and started, and then the plug 201 is unplugged from the emergency power supply, and finally the trailer cover body 1 is installed back on the front bumper body 6.

[0053] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. An emergency power interface structure integrated in a trailer hatch, characterized in that: include: The trailer cover body has a connector assembly arranged inside, the connector assembly includes a plug and a plug harness, the connection end of the plug faces the inside of the trailer cover body, one end of the plug harness is connected to the plug, and the other end of the plug harness is used to connect to a battery.

2. The emergency power interface structure integrated in the trailer cover according to claim 1, characterized in that: The connector assembly also includes a plug base, the plug is connected to the plug harness via the plug base, and the plug, the plug base and the plug harness are an integral injection-molded structure.

3. The emergency power interface structure integrated in the trailer cover according to claim 2, characterized in that: A cover plate base is arranged on the inner side of the trailer cover body, and the cover plate base is connected to the plug base.

4. The emergency power interface structure integrated in the trailer cover according to claim 3, characterized in that: The cover base is connected to the plug base through screws, and the screws are respectively arranged at two ends of the plug base.

5. The emergency power interface structure integrated in the trailer cover according to claim 1, characterized in that: A pressing area is arranged on the outer side of the trailer cover body.

6. The emergency power interface structure integrated in the trailer hatch according to claim 1, characterized in that: The plug is an EC5 female plug.

7. The emergency power interface structure integrated in the trailer hatch according to claim 1, characterized in that: The output end of the plug is perpendicular to the trailer cover body.

8. The emergency power interface structure integrated in the trailer hatch according to claim 1, characterized in that: A power symbol mark is arranged on the outer side of the trailer cover body.

9. A car, characterized in that: include: According to the emergency power interface structure integrated in the trailer hatch according to any one of claims 1 to 8, the trailer hatch body is detachably connected to the front bumper body.

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