Multifunctional electric vehicle central control instrument

Abstract

The utility model discloses a multifunctional electric vehicle central control instrument which comprises a base and an upper cover, the base is connected with a vehicle frame of an electric vehicle, the upper cover is connected with the base in a sealed mode, a main control board and an auxiliary control board are arranged in the base, the auxiliary control board is electrically connected with the main control board, the main control board is connected with a power source of the electric vehicle, and the main control board is connected with the power source of the electric vehicle. A plurality of indicator lamps are arranged on the main control board, a light-transmitting display part is arranged on the upper cover, and light emitted by the indicator lamps can irradiate the light-transmitting display part; a charging module and a Bluetooth module are arranged on the auxiliary control board, a charging connector is arranged on the side wall of the base, the charging connector is connected with the auxiliary control board, a loudspeaker is arranged in the base, and the loudspeaker is electrically connected with the auxiliary control board. The mobile phone charger can charge a mobile phone, has the function of the Bluetooth sound box, and can be used in some special use scenes or crowds.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a multifunctional central control instrument for an electric vehicle. Background Art

[0002] Electric vehicles are vehicles that use batteries as energy to drive. They are popular among people because of their energy-saving and environmentally friendly advantages. Electric vehicles have entered thousands of households and have a huge sales market. Almost all existing electric vehicles are equipped with a central control instrument to display the driving status of the electric vehicle, including driving information such as power and speed. The existing electric vehicle central control instrument only has a display function, which is relatively simple and difficult to meet the needs of some special scenarios; for example: it cannot charge mobile phones and does not have the function of speakers. It can be seen that the existing electric vehicle central control instrument needs to be improved. Utility Model Content

[0003] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides a multifunctional electric vehicle central control instrument, including a base and an upper cover, the base is connected to the frame of the electric vehicle, the upper cover is sealed to the base, a main control board and a sub-control board are provided in the base, the sub-control board is electrically connected to the main control board, the main control board is connected to the power supply of the electric vehicle, a plurality of indicator lights are provided on the main control board, a light-transmitting display portion is provided on the upper cover, and the light emitted by the indicator lights can illuminate the light-transmitting display portion; a charging module and a Bluetooth module are provided on the sub-control board, a charging connector is provided on the side wall of the base, the charging connector is connected to the sub-control board, a speaker is provided in the base, and the speaker is electrically connected to the sub-control board.

[0004] As a further improvement of the present invention, a sealing plug is provided at a position on the base corresponding to the charging connector, and the sealing plug is detachably and sealedly connected to the charging connector.

[0005] As a further improvement of the present invention, a first cavity is provided in the base, the speaker is limited in the first cavity, and a sound outlet is provided on the side wall of the base at a position corresponding to the speaker.

[0006] As a further improvement of the present invention, a light guide is provided in the base, and the light guide is arranged between the main control board and the upper cover. Light guide holes are respectively provided at positions corresponding to the indicator lights, and the light emitted by the indicator lights can pass through the corresponding light guide holes.

[0007] As a further improvement of the present invention, a lighting lamp is provided at the front end of the base, and the lighting lamp is electrically connected to the main control board.

[0008] As a further improvement of the present invention, the lighting lamp protrudes from the end surface of the base.

[0009] As a further improvement of the utility model, a wind shield is provided at the front end of the upper cover, and the wind shield protrudes from the upper end surface of the upper cover.

[0010] As a further improvement of the present invention, the wind shield block and the upper cover are integrally formed.

[0011] As a further improvement of the utility model, a second cavity is provided in the base, and a wire passing hole is provided on the lower end surface of the base, and the wire passing hole is communicated with the second cavity.

[0012] As a further improvement of the present invention, a hole for installing a start lock is provided on the side wall of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a charging connector and a speaker on the base, and through the charging module and the Bluetooth module on the sub-control board, it can charge the mobile phone; and it has a Bluetooth connection function, so that the speaker can be used as a Bluetooth speaker, and can also be used to play some prompt sounds, etc., which improves the functionality of the electric vehicle's central control instrument and can meet some special usage scenarios or groups of people. Specifically, the charging connector can be used to connect the mobile phone with an external charging cable, and then the mobile phone can be charged through the battery of the electric vehicle; the Bluetooth module on the sub-control board can be connected to the mobile phone, so that the mobile phone music can be played through the speaker; at the same time, the speaker can also be used to play some prompt sounds, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order.

[0019] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0021] like Figure 1 , 2As shown, a multifunctional electric vehicle central control instrument comprises a base 1 and an upper cover 2. The base 1 is fixedly mounted on the frame of the electric vehicle by screws. The upper cover 2 is sealed and fixedly connected to the base 1 by screws. A main control board 3 and a sub-control board 4 are fixedly mounted in the base 1. The sub-control board 4 is electrically connected to the main control board 3. The main control board 3 is connected to the power supply of the electric vehicle. The main control board 3 is powered by the power supply of the electric vehicle. The main control board 3 is mainly used to control the operation of various display lights on the central control instrument, including but not limited to battery power, driving speed and time, etc. The sub-control board 4 is used to control output charging, Bluetooth connection, etc. A plurality of indicator lights 5 are provided on the main control board 3, and a translucent display portion 21 is provided on the upper cover 2. The light emitted by the indicator lights 5 can be irradiated onto the translucent display portion 21. By controlling the operation of each indicator light 5, the light emitted by the indicator lights 5 is irradiated onto the translucent display portion 21, so that the driver can timely grasp the relevant information of the operation of the electric vehicle, thereby improving driving safety. The sub-control board 4 is provided with a charging module and a Bluetooth module, the side wall of the base 1 is provided with a charging connector 6, the charging connector 6 is connected to the sub-control board 4, and the base 1 is provided with a speaker 7, which is electrically connected to the sub-control board 4. The charging connector 6 can be connected to an external charging line to charge the mobile phone, thereby improving the functionality of the multifunctional electric vehicle central control instrument; by setting a Bluetooth module on the sub-control board 4, the multifunctional electric vehicle central control instrument can be connected to the mobile phone through Bluetooth, and the audio files played by the mobile phone can be played through the speaker 7.

[0022] The multifunctional electric vehicle central control instrument can charge the mobile phone and can also be used as a Bluetooth speaker, which improves the functionality, can meet the needs of some special usage scenarios or groups of people, and improves the user experience.

[0023] A sealing plug 8 is provided at a position corresponding to the charging connector 6 on the base 1, and the sealing plug 8 is detachably sealed and connected to the charging connector 6. In the initial state, the sealing plug 8 plugs the charging connector 6 and the base 1 to seal, thereby playing a waterproof role and preventing water vapor from entering the base 1 through the charging connector 6; when charging is needed, the sealing plug 8 only needs to be pulled out from the charging connector 6, and then the charging line is inserted into the charging connector 6 to charge the mobile phone.

[0024] A first cavity 11 is provided in the base 1, and the first cavity 11 is used to install the speaker 7. The speaker 7 is fixedly connected to the first cavity 11 by a limiter. After the speaker 7 is installed in the first cavity 11, a certain gap can be retained between the speaker 7 and the inner wall of the base 1, thereby reducing the vibration of the base 1 when the speaker 7 is working and improving the working stability. A sound outlet 12 is provided on the side wall of the base 1 at a position corresponding to the speaker 7. When the speaker 7 is working, the sound emitted by the speaker 7 is diffused outward through the light-transmitting sound outlet 12, so that the driver can hear the sound.

[0025] In order to improve the display effect of the upper cover 2, a light guide 9 is provided in the base 1. The light guide 9 is limitedly installed between the main control board 3 and the upper cover 2, and is limitedly abutted with the upper cover 2 and the main control board 3. Light guide holes 91 are respectively provided at positions corresponding to the indicator lights 5 on the light guide 9, and the light emitted by the indicator lights 5 can pass through the corresponding light guide holes 91. When working, the light emitted by the indicator lights 5 irradiates the light guide 9, and passes through the light guide holes 91 to irradiate the light-transmitting display part 21 of the upper cover 2. The light guide holes 91 can play a certain light-gathering role, thereby improving the display brightness of the light-transmitting display part 21 and improving the display effect.

[0026] A lighting lamp 10 is installed at the front end of the base 1, and the lighting lamp 10 is electrically connected to the main control board 3; the lighting lamp 10 can be used to illuminate the road surface when driving an electric vehicle at night to improve driving safety. In this embodiment, the lighting lamp 10 protrudes from the front end surface of the base 1, thereby increasing the illumination range of the lighting lamp 10 and further ensuring driving safety.

[0027] A windshield 22 is provided at the front end of the upper cover 2, and the windshield 22 protrudes from the upper end surface of the upper cover 2. The windshield 22 can prevent rain from directly dripping onto the light-transmitting display part 21 when driving in rainy days, and keep the light-transmitting display part 21 clean to a certain extent, thereby ensuring the display effect and improving driving safety; on the other hand, the windshield 22 can also block the wind blowing toward the driver during driving, thereby improving driving comfort.

[0028] In this embodiment, the wind shield 22 and the upper cover 2 are integrally formed. In other embodiments, the wind shield 22 and the upper cover 2 may also be two independent components that can be connected and fixed by screws or other means.

[0029] The base 1 is provided with a second cavity 13, which is used to store various wiring terminals connected to the multifunctional electric vehicle central control instrument on the electric vehicle. Placing various wiring terminals in the second cavity 13 can avoid external wiring terminals, improve aesthetics and waterproofness, and reduce the difficulty of wire collection during electric vehicle assembly. A wire hole 14 is provided on the lower end surface of the base 1, which facilitates wiring of the multifunctional electric vehicle central control instrument. When wiring, the cable passes through the wire hole 14 and extends into the second cavity 13, and each wiring terminal can be stored in the second cavity 13.

[0030] The side wall of the base 1 is provided with a hole 15 for installing the start lock. The start lock is installed in the corresponding hole 15, so there is no need to find other installation positions on the electric vehicle to install the start lock, and the length of the wiring can be shortened, which improves practicality. When using the electric vehicle, the electric vehicle can be started by inserting the key into the start lock, which is convenient and quick.

[0031] The central control instrument of the multi-energy electric vehicle has functions such as external charging and Bluetooth speakers, which improves the functionality of the central control instrument of the electric vehicle, can reduce the external devices of the electric vehicle, improve the overall aesthetics of the electric vehicle, and reduce the difficulty of assembly and wiring of the electric vehicle, and can meet the usage needs of some special scenarios and people.

[0032] The above-mentioned specific implementation mode is a preferred implementation mode of the present utility model, and is not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation mode. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A multifunctional electric vehicle central control instrument, characterized in that: The electric vehicle comprises a base and an upper cover, wherein the base is connected to the frame of the electric vehicle, the upper cover is sealed to the base, a main control board and a sub-control board are arranged in the base, the sub-control board is electrically connected to the main control board, the main control board is connected to the power supply of the electric vehicle, a plurality of indicator lights are arranged on the main control board, and a light-transmitting display portion is arranged on the upper cover, and the light emitted by the indicator lights can illuminate the light-transmitting display portion; The sub-control board is provided with a charging module and a Bluetooth module, the side wall of the base is provided with a charging connector, the charging connector is connected to the sub-control board, and the base is provided with a speaker, the speaker is electrically connected to the sub-control board.

2. The multifunctional electric vehicle central control instrument according to claim 1, characterized in that: A sealing plug is provided at a position on the base corresponding to the charging connector, and the sealing plug is detachably and sealingly connected to the charging connector.

3. The multifunctional electric vehicle central control instrument according to claim 1, characterized in that: A first cavity is provided in the base, the speaker is limited in the first cavity, and a sound outlet is provided on the side wall of the base at a position corresponding to the speaker.

4. The multifunctional electric vehicle central control instrument according to claim 1, characterized in that: A light guide is provided in the base, and the light guide is arranged between the main control board and the upper cover. Light guide holes are respectively provided at positions corresponding to the indicator lights on the light guide, and light emitted by the indicator lights can pass through the corresponding light guide holes.

5. The multifunctional electric vehicle central control instrument according to claim 1, characterized in that: A lighting lamp is arranged at the front end of the base, and the lighting lamp is electrically connected to the main control board.

6. The multifunctional electric vehicle central control instrument according to claim 5, characterized in that: The lighting lamp protrudes from the end surface of the base.

7. The multifunctional electric vehicle central control instrument according to any one of claims 1 to 6, characterized in that: A windshield block is provided at the front end of the upper cover, and the windshield block protrudes from the upper end surface of the upper cover.

8. The multifunctional electric vehicle central control instrument according to claim 7, characterized in that: The wind shield block and the upper cover are integrally formed.

9. The multifunctional electric vehicle central control instrument according to claim 7, characterized in that: A second cavity is arranged in the base, and a wire hole is arranged on the lower end surface of the base, and the wire hole is communicated with the second cavity.

10. The multifunctional electric vehicle central control instrument according to claim 7, characterized in that: A hole for installing a start lock is provided on the side wall of the base.

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