In-vehicle power supply assembly, window opening mechanism and vehicle

Abstract

The utility model discloses an in-vehicle power supply assembly, a window opening mechanism and a vehicle, the in-vehicle power supply assembly is arranged in an interior trim part of a vehicle cabin, the interior trim part of the vehicle cabin is provided with a concave cavity, the in-vehicle power supply assembly is arranged in the cavity, and the in-vehicle power supply assembly comprises a boosting transformer and a hand generator; the boosting transformer is provided with an input voltage terminal and an output voltage terminal, the hand generator is connected with the input voltage terminal, the boosting transformer can boost a first voltage accessed by the input voltage terminal to a second voltage, and the second voltage is output by the output voltage terminal. When the whole vehicle is powered off, the generator can be manually operated, and the output voltage is further output to the vehicle window motor, the skylight motor or the vehicle door motor through the output voltage terminal, so that the vehicle window, the skylight or the vehicle door can be opened, and people can escape in time. All functions of original in-car windows, skylights and car doors are not changed, cost is low, other complex and tedious parts do not need to be added, and use is very convenient.

Description

Technical Field

[0001] The utility model is used in the field of automobiles, and particularly relates to an in-vehicle power supply component, a window opening mechanism and a vehicle. Background Art

[0002] Car sunroofs are installed on the roof of the car, which can effectively circulate air inside the car and increase the entry of fresh air. At the same time, car windows can also broaden the field of vision and meet the needs of mobile photography and videography. Car sunroofs can be roughly divided into: sliding type, built-in type, panoramic type and curtain type, etc., and are mainly installed on commercial SUVs, sedans and other models.

[0003] According to the opening method, the car sunroof can be divided into manual sunroof and electric sunroof. The manual sunroof is opened and closed manually, while the electric sunroof is driven by a motor to open and close the sunroof. When the car falls into the water, the door is not easy to open due to the water pressure; and breaking the side window glass or the front and rear windshields will cause water to pour into the car, and it is not easy to escape from the side window glass or the front and rear windshields. At this time, escaping from the sunroof on the top of the vehicle is a more ideal choice.

[0004] However, when a car falls into water, circuit failure may occur, and the doors, windows or electric sunroof cannot be opened electrically. In the event of panic, the occupants of the car cannot quickly and effectively open the doors, windows or sunroof to save themselves. In addition, there are also technical solutions in the prior art that can open the doors, windows or sunroof when escaping, but they are very difficult to operate and costly. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an in-vehicle power supply component, a window opening mechanism and a vehicle.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] In a first aspect, an in-vehicle power supply component is provided, wherein the in-vehicle power supply component is arranged in a vehicle cabin interior, wherein the vehicle cabin interior is provided with a concave cavity, wherein the in-vehicle power supply component is arranged in the cavity, wherein the in-vehicle power supply component comprises a step-up transformer and a hand-cranked generator, wherein the step-up transformer has an input voltage terminal and an output voltage terminal, wherein the hand-cranked generator is connected to the input voltage terminal, and wherein the step-up transformer can increase a first voltage connected to the input voltage terminal to a second voltage, and output the voltage from the output voltage terminal.

[0008] In combination with the first aspect, in certain implementations of the first aspect, the vehicle cabin interior component includes a ceiling interior component, the ceiling interior component is provided with a concave cavity, and the in-vehicle power supply assembly is arranged in the cavity.

[0009] In combination with the first aspect and the above-mentioned implementations, in certain implementations of the first aspect, a box body is provided in the cavity, the box body is installed in the cavity through a rotating shaft, the box body has an end cover, the step-up transformer and the hand-cranked generator are arranged on the back side of the end cover, the box body can be flipped around the rotating shaft from a first posture to a second posture, when the box body is in the first posture, the end cover covers the cavity, and the step-up transformer and the hand-cranked generator are hidden inside the cavity; when the box body is in the second posture, the end cover is flipped open, and the step-up transformer and the hand-cranked generator are exposed to the outside.

[0010] In combination with the first aspect and the above-mentioned implementation manner, in some implementation manners of the first aspect, the box body is provided with a first mounting groove and a second mounting groove on the back side of the end cover, the step-up transformer is provided with a switch, and the hand-cranked generator is provided with a crank handle, and the box body is in a second posture, the switch of the step-up transformer faces outward and is arranged in the first mounting groove, and the crank handle of the hand-cranked generator faces outward and is arranged in the second mounting groove.

[0011] In combination with the first aspect and the above-mentioned implementations, in some implementations of the first aspect, the rocker includes a rocker arm and a handle, the rocker arm is provided with a groove extending along the length direction, the handle is hinged to the rocker arm, and the handle can be expanded outward around the hinge position or retracted in the groove.

[0012] In combination with the first aspect and the above-mentioned implementations, in certain implementations of the first aspect, the box body is provided with a buckle for cooperating with the cavity to limit the box body to the first posture, and the in-vehicle power supply assembly also includes an elastic component for driving the box body to switch from the first posture to the second posture around the rotating axis.

[0013] In combination with the first aspect and the above-mentioned implementations, in some implementations of the first aspect, the step-up transformer is provided with a plug interface for connecting an external power supply, and the step-up transformer can increase a first voltage connected by the plug interface to a second voltage, and output it from the output voltage terminal.

[0014] In a second aspect, a window opening mechanism comprises a window opening motor and an in-vehicle power supply assembly as described in any implementation of the first aspect, wherein the window opening motor is connected to an output voltage terminal of the step-up transformer.

[0015] In combination with the second aspect, in certain implementations of the second aspect, the window opening motor includes a sunroof motor and a vehicle window motor.

[0016] In a third aspect, a vehicle comprises the window opening mechanism described in any implementation of the second aspect.

[0017] One of the above technical solutions has at least one of the following advantages or beneficial effects: In the technical solution of the utility model, an in-vehicle power supply component is set in the vehicle cabin interior, and the in-vehicle power supply component includes a step-up transformer and a hand-cranked generator. The in-vehicle power supply component does not change all the functions of the original in-vehicle windows, sunroofs, and doors. When the power supply of the whole vehicle is cut off, the power can be supplied to the step-up transformer by a manual hand-cranked generator. The first voltage generated by the step-up transformer hand-cranked generator is increased to a second voltage, such as 12 volts, and further output to the window motor, sunroof motor, or door motor through the output voltage terminal, so as to open the window, sunroof, or door for timely escape. The technical solution of the utility model does not change all the functions of the original in-vehicle windows, sunroofs, and doors, has low cost, does not need to add other complicated and cumbersome parts, and is very convenient to use.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the structure of an embodiment of the in-vehicle power supply assembly of the utility model;

[0021] Figure 2 yes Figure 1 A schematic diagram of the structure of an embodiment in which the box body is flipped to a second posture;

[0022] Figure 3 yes Figure 1 A schematic diagram of the box body and cavity structure of an embodiment is shown;

[0023] Figure 4 yes Figure 1 A schematic diagram of the structure of a hand-cranked generator according to an embodiment is shown;

[0024] Figure 5 yes Figure 1 The structure schematic diagram of a hand-cranked generator according to an embodiment is shown after the handle is folded;

[0025] Figure 6 It is a functional schematic diagram of an embodiment of the window opening mechanism of the utility model. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the present invention, if directions (up, down, left, right, front and back) are described, it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0028] In the present utility model, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of the present utility model, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected or electrically connected or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0030] An embodiment of the utility model provides an in-vehicle power supply component, which can be used as a temporary working power supply for electrical equipment inside the vehicle, such as door motors, window motors or sunroof motors, so that when the vehicle is powered off, the doors, windows or sunroof can be opened by relying on the in-vehicle power supply component.

[0031] For details, see Figure 1 , Figure 2The in-vehicle power supply assembly is arranged in the vehicle cabin interior 100, the vehicle cabin interior 100 includes an interior panel, the vehicle cabin interior 100 is provided with a concave cavity 101, and the in-vehicle power supply assembly is arranged in the cavity 101. Under normal conditions, the in-vehicle power supply assembly is hidden in the cavity 101 of the vehicle cabin interior 100 to avoid affecting the internal functions and space of the vehicle cabin. At the same time, arranging the in-vehicle power supply assembly in the vehicle cabin interior 100 can also facilitate the quick and convenient use of the occupants, especially in emergency situations. The in-vehicle power supply assembly includes a step-up transformer 200 and a hand-cranked generator 300. The step-up transformer 200 has an input voltage terminal 201 and an output voltage terminal 202. The hand-cranked generator 300 is connected to the input voltage terminal 201. The step-up transformer 200 can increase the first voltage connected by the input voltage terminal 201 to a second voltage, for example, from 4 volts to 12 volts, and output it from the output voltage terminal 202 for use by the in-vehicle electrical equipment.

[0032] Combination Figure 6 In the technical solution of the utility model, an in-vehicle power supply component is provided in the vehicle cabin interior 100, and the in-vehicle power supply component includes a step-up transformer 200 and a hand-cranked generator 300. The in-vehicle power supply component does not change all the functions of the original in-vehicle windows, sunroofs, and doors. When the power supply of the whole vehicle is cut off, the manual hand-cranked generator 300 can be used to generate electricity for the step-up transformer 200. The first voltage generated by the step-up transformer 200 and the hand-cranked generator 300 is increased to a second voltage, such as 12 volts, and further output to the window motor, sunroof motor, or door motor through the output voltage terminal 202, thereby realizing opening the window, sunroof, or door for timely escape. The technical solution of the utility model does not change all the functions of the original in-vehicle windows, sunroofs, and doors, has low cost, does not need to add other complicated and cumbersome parts, and is very convenient to use.

[0033] In some embodiments, see Figure 1 The vehicle cabin interior 100 includes a ceiling interior, which is provided with a concave cavity 101, the cavity 101 is located in front of the vehicle sunroof, and the in-vehicle power supply component is arranged in the cavity 101. In this embodiment, the in-vehicle power supply component can be integrated with the ceiling light or the glasses case. In other words, the in-vehicle power supply component and the ceiling light or the glasses case are arranged together in the cavity 101, and the structure and function are arranged in a centralized manner, which facilitates the arrangement of the structural components in the in-vehicle cabin. Moreover, the position is higher, which is convenient for use in emergency situations.

[0034] Further, in some embodiments, see Figure 1 , Figure 2 , Figure 3A box body 102 is provided in the cavity 101, and the box body 102 is installed in the cavity 101 through a rotating shaft 103. The box body 102 has an end cover 104, and the step-up transformer 200 and the hand-cranked generator 300 are arranged on the back side of the end cover 104. The box body 102 can be flipped from a first posture to a second posture around the rotating shaft 103. When the box body 102 is in the first posture, the end cover 104 is shielded in the cavity 101, and the step-up transformer 200 and the hand-cranked generator 300 are hidden inside the cavity 101. The end cover 104 and the vehicle cabin interior 100 are smoothly transitioned and docked, thereby improving the texture of the vehicle interior; when the box body 102 is in the second posture, the end cover 104 is flipped open, and the step-up transformer 200 and the hand-cranked generator 300 are exposed to the outside, which is further provided for use in emergency situations. In this embodiment, the in-vehicle power supply component is arranged in the box body 102, and the posture switching is further realized by means of the rotating assembly structure of the box body 102 and the cavity 101. The switching method is very flexible and takes into account the integration and functional considerations of the in-vehicle power supply component and the vehicle cabin interior 100.

[0035] For further information, see Figure 2 , Figure 4 The box body 102 is provided with a first mounting groove 105 and a second mounting groove 106 on the back side of the end cover 104, the step-up transformer 200 is provided with a switch 203, the switch 203 is used to control the step-up transformer 200 to be turned on or off, and the hand-cranked generator 300 is provided with a crank 301, the crank 301 is used to input a first voltage to the life transformer by manual shaking when in use. Among them, when the box body 102 is in the second posture, the switch 203 of the step-up transformer 200 faces outward and is arranged in the first mounting groove 105, and the crank 301 of the hand-cranked generator 300 faces outward and is arranged in the second mounting groove 106. In this embodiment, the crank 301 of the hand-cranked generator 300 and the switch 203 of the step-up transformer 200 are arranged in the same direction of the box body 102, and when the box body 102 is in the second posture, the hand-cranked generator 300 and the step-up transformer 200 can be operated simultaneously, which is convenient for use.

[0036] In some embodiments, see Figure 4 , Figure 5 The hand-cranked generator 300 generates electricity by hand-cranking. The crank 301 includes a rocker arm 302 and a handle 303. One end of the rocker arm 302 is connected to the input shaft of the hand-cranked generator 300, and the other end is connected to the rocker arm 302. After the box body 102 is flipped outward, the handle 303 can be quickly shaken to generate electricity. The rocker arm 302 is provided with a groove 304 extending along the length direction. The handle 303 is hinged to the rocker arm 302. The handle 303 can be unfolded outward around the hinge position or retracted in the groove 304. By adopting a retractable handle 303, the volume is saved and the box body 102 is convenient to be retracted or flipped.

[0037] In some embodiments, see Figure 2 , Figure 3 The box body 102 is provided with a buckle for cooperating with the cavity 101 to limit the box body 102 to the first posture, so as to prevent the box body 102 from flipping outward when not in use. The in-vehicle power supply assembly also includes an elastic component for driving the box body 102 to switch from the first posture to the second posture around the rotating shaft 103. With the elastic force of the elastic component, the box body 102 can be quickly ejected outward when in use and limited to the second posture state, which is convenient for use and operation.

[0038] In some embodiments, see Figure 1 , Figure 2 , Figure 6 The step-up transformer 200 is provided with a plug interface 204 for connecting an external power source. The step-up transformer 200 can increase the first voltage connected by the plug interface 204 to a second voltage, and output it from the output voltage terminal 202. The external power source includes a power bank or a mobile phone. For example, when in use, when the power of the entire vehicle is cut off, the mobile phone 500 is connected to the plug interface 204 of the step-up transformer 200 through the data line 501, so as to quickly provide the first voltage to the step-up transformer 200. In this embodiment, the mobile phone carried by people is used as a power source to provide power to the door motor, the window motor, and the sunroof motor, so as to realize automatic opening and timely escape. This embodiment reasonably utilizes the mobile phone carried by people as a power source. Mobile phones are currently a must-have item for everyone and are very versatile.

[0039] It is understandable that the step-up transformer 200 can be powered by both the external power source and the hand-cranked generator 300 at the same time, thereby quickly providing the first voltage to the step-up transformer 200 .

[0040] See also Figure 6 An embodiment of the utility model further provides a window opening mechanism, including a window opening motor 400 and an in-vehicle power supply assembly in any of the above embodiments, wherein the window opening motor 400 is connected to an output voltage terminal 202 of a step-up transformer 200 .

[0041] In some embodiments, the window opening motor 400 includes a sunroof motor and a vehicle window motor.

[0042] An embodiment of the utility model further provides a vehicle, comprising the window opening mechanism in any one of the above embodiments.

[0043] In the description of this specification, the description with reference to the terms "example", "embodiment" or "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An in-vehicle power supply assembly, characterized in that: The in-vehicle power supply component is arranged on the vehicle cabin interior, and the vehicle cabin interior is provided with a concave cavity. The in-vehicle power supply component is arranged in the cavity. The in-vehicle power supply component includes a step-up transformer and a hand-cranked generator. The step-up transformer has an input voltage terminal and an output voltage terminal. The hand-cranked generator is connected to the input voltage terminal. The step-up transformer can increase the first voltage connected to the input voltage terminal to a second voltage, and output it from the output voltage terminal.

2. The in-vehicle power supply assembly according to claim 1, characterized in that: The vehicle cabin interior decoration part includes a ceiling interior decoration part, and the ceiling interior decoration part is provided with a concave cavity, and the in-vehicle power supply component is arranged in the cavity.

3. The in-vehicle power supply assembly according to claim 2, characterized in that: A box body is provided in the cavity, and the box body is installed in the cavity through a rotating shaft. The box body has an end cover, and the step-up transformer and the hand-cranked generator are arranged on the back side of the end cover. The box body can be flipped around the rotating shaft from a first posture to a second posture. When the box body is in the first posture, the end cover is shielded in the cavity, and the step-up transformer and the hand-cranked generator are hidden inside the cavity; when the box body is in the second posture, the end cover is flipped open, and the step-up transformer and the hand-cranked generator are exposed to the outside.

4. The in-vehicle power supply assembly according to claim 3, characterized in that: The box body is provided with a first mounting groove and a second mounting groove on the back side of the end cover, the step-up transformer is provided with a switch, and the hand-cranked generator is provided with a crank handle. The box body is in a second posture, the switch of the step-up transformer faces outward and is provided in the first mounting groove, and the crank handle of the hand-cranked generator faces outward and is provided in the second mounting groove.

5. The in-vehicle power supply assembly according to claim 4, characterized in that: The rocker comprises a rocker arm and a handle, wherein the rocker arm is provided with a slot extending along the length direction, and the handle is hinged to the rocker arm, and the handle can be unfolded outward around the hinge position or retracted in the slot.

6. The in-vehicle power supply assembly according to claim 3, characterized in that: The box body is provided with a buckle for cooperating with the cavity to limit the box body to the first posture, and the in-vehicle power supply component also includes an elastic component for driving the box body to switch from the first posture to the second posture around the rotating shaft.

7. The in-vehicle power supply assembly according to any one of claims 1 to 6, characterized in that: The step-up transformer is provided with a plug interface for connecting an external power source, and the step-up transformer can increase a first voltage received by the plug interface to a second voltage, and output the second voltage through an output voltage terminal.

8. A window opening mechanism, characterized in that: It comprises a window opening motor and an in-vehicle power supply assembly according to any one of claims 1 to 7, wherein the window opening motor is connected to the output voltage terminal of the step-up transformer.

9. The window opening mechanism according to claim 8, characterized in that: The window opening motor includes a sunroof motor and a car window motor.

10. A vehicle, characterized in that: Including the window opening mechanism described in claim 8 or 9.

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