Charging indicator lamp of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicles, in particular to a charging indicator lamp of an electric vehicle, which is characterized in that a plurality of front luminous bodies are electrically connected with a front circuit board assembly, a front lens is provided with a plurality of first light-transmitting slotted holes at intervals along the length direction of the front lens, and the plurality of first light-transmitting slotted holes are in one-to-one correspondence with the plurality of front luminous bodies; a light source emitted by the front light-emitting body penetrates out of the first light-transmitting slotted hole, and the controller is in communication connection with the battery and the front indicator lamp body at the same time. During charging, a BMS (battery management system) of a battery outputs battery electric quantity SOC percentage data information to the controller in real time, the controller transmits the received SOC data information to the front indicator lamp body, and after the front indicator lamp body receives the corresponding data information, the electric quantity percentage is converted into the color and quantity of the luminous bodies to be lightened, and the charging progress is displayed. And the front indicator lamp body is integrated with the front position lamp of the vehicle, is mounted at the front part of the vehicle and can be used as the front position lamp.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle technical field especially, it relates to a charging pilot lamp of electric vehicle. BACKGROUND

[0002] Low carbon green travel has become the choice of more and more people, and electric bicycle as the energy saving and emission reduction traffic tool, because its use economy, parking convenience and energy clean, it has become the most important traffic tool in daily life.

[0003] Most of the existing electric vehicles in the process of charging, only set up charging indicator light on the charger, and the charging indicator light only has two colors of signal prompt, one of which shows whether the charging cable of electric vehicle is connected, when the charging cable is connected, the indicator light is bright, the other indicates the state display lamp when full of electricity, when the electric full of electricity, the display light is bright, and the vehicle itself has no any light display, the charging indicator light is small in size and the setting position is not obvious, it is inconvenient for users or the surrounding personnel to perceive when charging outdoors, and there is no charging progress display on the charging indicator light, and the user cannot observe the charging progress in real time.

[0004] Therefore, an electric vehicle charging indicator light is needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a charging indicator light of electric vehicle, in order to facilitate user to identify and observe the real-time state and charging progress of electric vehicle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a charging indicator light of electric vehicle, which comprises:

[0008] The front indicator light body is installed at the front end of the electric vehicle, and comprises a front circuit board assembly, a plurality of front light emitting bodies and a front light distribution mirror, the plurality of front light emitting bodies are arranged on the front circuit board assembly, and the plurality of front light emitting bodies are electrically connected with the front circuit board assembly, the front circuit board assembly is installed at the back side of the front light distribution mirror, a plurality of first light transmission grooves are arranged at the front light distribution mirror along the length direction of the front light distribution mirror, the plurality of first light transmission grooves and the plurality of front light emitting bodies are arranged one by one, and the light source emitted by the front light emitting body passes out from the first light transmission groove, the electric vehicle comprises a controller and a battery, and the controller is connected with the battery and the front indicator light body.

[0009] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the charging indicator light further includes rear indicator light body, the rear indicator light body is installed to the rear end of the electric vehicle, the rear indicator light body includes rear circuit board assembly, a plurality of rear light emitting body and rear light distribution mirror, a plurality of the rear light emitting body is arranged on the rear circuit board assembly, and a plurality of the rear light emitting body is electrically connected with the rear circuit board assembly, the rear circuit board assembly is installed to the rear side of the rear light distribution mirror, the rear light distribution mirror is spaced apart along the length direction of itself and is provided with a plurality of second light transmission slot, a plurality of the second light transmission slot is arranged one by one with a plurality of the rear light emitting body, and the light source emitted by the rear light emitting body passes out from the second light transmission slot, and the controller is communicatively connected with the rear indicator light body.

[0010] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the front indicator light body further includes front light guide strip, the front light guide strip is made of transparent material, the front light guide strip is installed to the front side of the front light distribution mirror, and the front light guide strip is used to uniformly guide the light source passing out from each first light transmission slot.

[0011] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the front indicator light body further includes front decorative frame, the front decorative frame is installed to the front side of the front light guide strip, and the outer periphery of the front decorative frame is provided with first black shielding portion, and the first black shielding portion is matched with the outer contour of the front light guide strip.

[0012] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the front indicator light body further includes front lamp shell and front lamp cover, the front lamp cover is covered in the front lamp shell to form first installation space, and the front circuit board assembly, a plurality of the front light emitting body, the front light distribution mirror, the front light guide strip and the front decorative frame are all placed in the first installation space.

[0013] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the rear indicator light body further includes rear light guide strip, the rear light guide strip is made of transparent material, the rear light guide strip is installed to the front side of the rear light distribution mirror, and the rear light guide strip is used to uniformly guide the light source passing out from each second light transmission slot.

[0014] As a kind of preferred technical scheme of the charging indicator light of the above electric vehicle, the rear indicator light body further includes rear decorative frame, the rear decorative frame is installed to the front side of the rear light guide strip, and the outer periphery of the rear decorative frame is provided with second black shielding portion, and the second black shielding portion is matched with the outer contour of the rear light guide strip.

[0015] As a kind of preferred technical scheme of the charging indicator light of the above-mentioned electric vehicle, the rear indicator light body further includes a rear lamp shell and a rear lamp cover, the rear lamp cover is covered in the rear lamp shell to form a second mounting space, the rear circuit board assembly, multiple rear light emitting bodies, the rear light distribution mirror, the rear light guide strip and the rear decorative frame are all placed in the second mounting space.

[0016] As a kind of preferred technical scheme of the charging indicator light of the above-mentioned electric vehicle, the rear indicator light body is U-shaped.

[0017] As a kind of preferred technical scheme of the charging indicator light of the above-mentioned electric vehicle, the front indicator light body is U-shaped.

[0018] The electric vehicle charging indicator light has the following beneficial effects:

[0019] The utility model provides a kind of electric vehicle's charging indicator light, the charging indicator light of the electric vehicle includes front indicator light body, front indicator light body is installed in the front end of electric vehicle, front indicator light body includes front circuit board assembly, multiple front light emitting bodies and front light distribution mirror, multiple front light emitting bodies are set on front circuit board assembly, and multiple front light emitting bodies are electrically connected with front circuit board assembly, front circuit board assembly is installed in the rear side of front light distribution mirror, front light distribution mirror is spaced apart with multiple first light transmission grooves along the length direction of itself, multiple first light transmission grooves are set one by one with multiple front light emitting bodies, and light source emitted by front light emitting body passes out from first light transmission groove, electric vehicle includes controller and battery, controller is simultaneously connected with battery, front indicator light body communication.The setting is as follows, when charging, BMS (battery management system) of battery real-time output battery capacity SOC percentage data information to controller, controller will received SOC data information be transported to front indicator light body, after corresponding data information is received by front indicator light body, it is identified by internal communication protocol, and capacity percentage is converted into corresponding light emitting body color and number of points to be lit, so as to user identification and observe the real-time state and charging progress of electric vehicle, simultaneously, front indicator light body adopts the mode integrated with the front position light of electric vehicle itself, it is installed in the front of vehicle, can be used as front position light function. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is the explosion map of the front indicator light body provided by the utility model;

[0021] Fig. 2 It is the structure schematic diagram of the electric vehicle provided by the utility model.

[0022] Among them:

[0023] 100, front indicator light body; 200, rear indicator light body;

[0024] 1, front circuit board assembly;

[0025] 2. front light distribution lens; 21. first light transmission slot;

[0026] 3. controller; 4. charging port; 5. front light bar; 6. front decorative frame; 7. front lamp shell; 8. front lamp cover. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0029] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] Unless otherwise explicitly specified and limited, "on" or "under" of the first feature to the second feature can include that the first feature and the second feature are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" of the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0031] The technical solutions of the present application are further illustrated below by specific embodiments in conjunction with the drawings.

[0032] As shown in Figs. 1-2 The embodiment provides a charging indicator light of an electric vehicle, which comprises a front indicator light body 100 installed at the front end of the electric vehicle, the front indicator light body 100 comprising a front circuit board assembly 1, a plurality of front light emitting bodies and a front light distribution mirror 2, the plurality of front light emitting bodies being arranged on the front circuit board assembly 1 and electrically connected with the front circuit board assembly 1, the front circuit board assembly 1 being installed at the rear side of the front light distribution mirror 2, the front light distribution mirror 2 being provided with a plurality of first light transmission grooves 21 spaced apart along the length direction of the front light distribution mirror 2, the plurality of first light transmission grooves 21 being arranged in one-to-one correspondence with the plurality of front light emitting bodies, and the light emitted by the front light emitting bodies passing out from the first light transmission grooves 21, the electric vehicle comprising a controller 3 and a battery, the controller 3 being in communication connection with the battery and the front indicator light body 100. In this way, when the charging port 4 is charging, the BMS (battery management system) of the battery outputs the battery SOC percentage data information to the controller 3 in real time, the controller 3 transmits the received SOC data information to the front indicator light body 100, the front indicator light body 100 receives the corresponding data information, converts the battery percentage into the corresponding light emitting body color and number of points to be lighted through the internal communication protocol identification, so as to facilitate the user to identify and observe the real-time state of the electric vehicle and the charging progress, and meanwhile, the front indicator light body 100 is integrated with the front position light of the electric vehicle itself and is installed at the front of the vehicle, which can be used as the front position light function.

[0033] Specifically, the embodiment exemplarily provides the following scheme: the number of the front light emitting bodies is 32, and the front light emitting bodies are LED light sources.

[0034] Optionally, the charging indicator light further comprises a rear indicator light body 200 installed at the rear end of the electric vehicle, the rear indicator light body 200 comprising a rear circuit board assembly, a plurality of rear light emitting bodies and a rear light distribution mirror, the plurality of rear light emitting bodies being arranged on the rear circuit board assembly and electrically connected with the rear circuit board assembly, the rear circuit board assembly being installed at the rear side of the rear light distribution mirror, the rear light distribution mirror being provided with a plurality of second light transmission grooves spaced apart along the length direction of the rear light distribution mirror, the plurality of second light transmission grooves being arranged in one-to-one correspondence with the plurality of rear light emitting bodies, and the light emitted by the rear light emitting bodies passing out from the second light transmission grooves, the controller 3 being in communication connection with the rear indicator light body 200. In this way, the rear indicator light body 200 is additionally provided, is matched with the front indicator light body 100, and is integrated with the front and rear position lights of the vehicle itself and is installed at the front and rear of the vehicle, which is used as the front and rear position light functions, and meanwhile, the charging progress can be displayed respectively during charging, so that the charging progress can be displayed more clearly and intuitively.

[0035] Optionally, the front indicator lamp body 100 further comprises a front light guide strip 5 made of transparent material, the front light guide strip 5 is installed on the front side of the front light distribution lens 2, and the front light guide strip 5 is used to uniformly guide out the light source passing through each first light transmission slot 21. In this way, based on the refraction principle, the light source in each light transmission slot of the front light distribution lens 2 is uniformly guided out to achieve the aesthetic and uniformization of the light source.

[0036] Optionally, the front indicator lamp body 100 further comprises a front decorative frame 6 installed on the front side of the front light guide strip 5, and the outer periphery of the front decorative frame 6 is provided with a first black shielding part, and the first black shielding part is matched with the outer contour of the front light guide strip 5. In this way, the first black shielding part is a black opaque part covering the circumference of the front light guide strip 5 to effectively shield the stray light emitted by the circumference of the front light guide strip 5.

[0037] Optionally, the front indicator lamp body 100 further comprises a front lamp shell 7 and a front lamp cover 8 made of transparent material, the front lamp cover 8 is covered on the front lamp shell 7 to form a first installation space, the front circuit board assembly 1, the plurality of front light emitting bodies, the front light distribution lens 2, the front light guide strip 5 and the front decorative frame 6 are all placed in the first installation space. In this way, the front lamp shell 7 and the front lamp cover 8 serve as the installation carrier of the front indicator lamp body 100, and they can be assembled to form a sealed first installation space, which has a waterproof sealing function.

[0038] Optionally, the rear indicator lamp body 200 further comprises a rear light guide strip made of transparent material, the rear light guide strip is installed on the front side of the rear light distribution lens, and the rear light guide strip is used to uniformly guide out the light source passing through each second light transmission slot.

[0039] Optionally, the rear indicator lamp body 200 further comprises a rear decorative frame installed on the front side of the rear light guide strip, and the outer periphery of the rear decorative frame is provided with a second black shielding part matched with the outer contour of the rear light guide strip.

[0040] Optionally, the rear indicator lamp body 200 further comprises a rear lamp shell and a rear lamp cover made of transparent material, the rear lamp cover is covered on the rear lamp shell to form a second installation space, the rear circuit board assembly, the plurality of rear light emitting bodies, the rear light distribution lens, the rear light guide strip and the rear decorative frame are all placed in the second installation space.

[0041] In this embodiment, the front indicator lamp body 100 and the rear indicator lamp body 200 are both in U shape.

[0042] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A charge indicator light for an electric vehicle, characterized by, The application relates to a front and rear charging indicator for an electric vehicle. The front charging indicator body (100) is installed at the front end of the electric vehicle, and comprises a front circuit board assembly (1), a plurality of front light emitting bodies and a front light distribution mirror (2). The front light emitting bodies are arranged on the front circuit board assembly (1) and are electrically connected with the front circuit board assembly (1). The front circuit board assembly (1) is installed at the rear side of the front light distribution mirror (2). The front light distribution mirror (2) is provided with a plurality of first light transmission grooves (21) along the length direction of the front light distribution mirror (2). The first light transmission grooves (21) are arranged in one-to-one correspondence with the front light emitting bodies. The light emitted by the front light emitting bodies passes through the first light transmission grooves (21). The electric vehicle comprises a controller (3) and a battery. The controller (3) is in communication connection with the battery and the front charging indicator body (100).

2. The charge indicator light for an electric vehicle according to claim 1, wherein The rear charging indicator body (200) is installed at the rear end of the electric vehicle. The rear charging indicator body (200) comprises a rear circuit board assembly, a plurality of rear light emitting bodies and a rear light distribution mirror. The rear light emitting bodies are arranged on the rear circuit board assembly and are electrically connected with the rear circuit board assembly. The rear circuit board assembly is installed at the rear side of the rear light distribution mirror. The rear light distribution mirror is provided with a plurality of second light transmission grooves along the length direction of the rear light distribution mirror. The second light transmission grooves are arranged in one-to-one correspondence with the rear light emitting bodies. The light emitted by the rear light emitting bodies passes through the second light transmission grooves. The controller (3) is in communication connection with the rear charging indicator body (200).

3. The charge indicator light for an electric vehicle according to claim 1, wherein The front charging indicator body (100) further comprises a front light guide strip (5) made of transparent material. The front light guide strip (5) is installed at the front side of the front light distribution mirror (2) and is used for uniformly guiding the light passing through the first light transmission grooves (21).

4. The charge indicator light for an electric vehicle according to claim 3, wherein The front charging indicator body (100) further comprises a front decorative frame (6) installed at the front side of the front light guide strip (5). The outer periphery of the front decorative frame (6) is provided with a first black shielding part matched with the outer contour of the front light guide strip (5).

5. The charge indicator light for an electric vehicle according to claim 4, wherein The front charging indicator body (100) further comprises a front lamp shell (7) and a front lamp cover (8). The front lamp cover (8) is arranged on the front lamp shell (7) to form a first mounting space. The front circuit board assembly (1), the front light emitting bodies, the front light distribution mirror (2), the front light guide strip (5) and the front decorative frame (6) are arranged in the first mounting space.

6. The charge indicator light for an electric vehicle according to claim 2, wherein The rear charging indicator body (200) further comprises a rear light guide strip made of transparent material. The rear light guide strip is installed at the front side of the rear light distribution mirror and is used for uniformly guiding the light passing through the second light transmission grooves.

7. The charge indicator light for an electric vehicle according to claim 6, wherein The rear indicator lamp body (200) further comprises a rear decorative frame which is installed at the front side of the rear light guide strip, and a second black shielding part is arranged along the outer periphery of the rear decorative frame, which is matched with the outer contour of the rear light guide strip.

8. The charge indicator light for an electric vehicle according to claim 7, wherein The rear indicator lamp body (200) further comprises a rear lamp shell and a rear lamp cover which is covered on the rear lamp shell to form a second installation space, and the rear circuit board assembly, the plurality of rear light emitting bodies, the rear light distribution mirror, the rear light guide strip and the rear decorative frame are all arranged in the second installation space.

9. The charge indicator light for an electric vehicle according to claim 2, wherein The rear indicator lamp body (200) is in a U shape.

10. The charge indicator light for an electric vehicle according to any one of claims 1 to 9, characterized by The front indicator lamp body (100) is in a U shape.

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