CN202243181U - Charging display light ring device of electric vehicle - Google Patents

Abstract

A charging display halo device of an electric vehicle comprises a ring base, a light emitter, a photomask plate and a frame cover seat. The ring base surrounds a hollow ring and defines a charging port, and includes an accommodating groove with an outward opening. The illuminator is arranged in the containing groove and comprises at least one illuminating piece. The light shield plate is arranged on the ring base and used for positioning the light emitter in the accommodating groove, and comprises a light transmission part which correspondingly covers the accommodating groove and can be used for emitting light rays of the light emitting part. The frame cover seat is arranged on the ring base and surrounds the periphery of the photomask plate, and comprises a through groove for the light transmission part to correspondingly extend and expose. When the electric vehicle is used, the luminous effect of the luminous element can be used for knowing whether the electric vehicle needs to be charged or not and the charging state, so the structure is an innovative design.

Description

Charging display halo device for electric vehicles

technical field

The utility model relates to an electric vehicle, in particular to a charging display halo device for the electric vehicle.

Background technique

Due to the increasingly serious global warming and the depletion of oil resources, electric vehicles with low energy consumption and low pollution are bound to become the mainstream of transportation in the future. The power of the electric vehicle comes from the battery. When the electric vehicle travels for a certain distance, it needs to charge at the charging station to maintain the power. Therefore, the electric vehicle will be equipped with a charging display halo device with a charging port. When charging at the charging station, take a The charging cable is inserted into the charging port, so that the battery can be powered. The utility model mainly proposes a charging and displaying halo device with an innovative structure for consumers to choose and use.

Contents of the invention

The purpose of the utility model is to provide a charging display halo device for an electric vehicle with an innovative structure.

The charging display light ring device of the electric vehicle of the utility model is used to be installed on the electric vehicle, and includes a ring base surrounded by a hollow ring, the ring base defines a charging port; the ring base includes a An accommodating groove recessed inward from the side away from the electric vehicle; the charging display light ring device also includes: a light emitter installed in the accommodating groove of the ring base, a light emitter installed on the ring base and used The light emitter is positioned on the photomask plate in the accommodating groove, and a frame cover seat installed on the ring base and framed around the light mask plate, the light emitter includes at least one light emitting element, the The photomask plate includes a light-transmitting portion correspondingly covering the accommodating groove and capable of emitting light from the luminous element, and the frame cover seat includes a through-groove through which the light-transmitting portion of the photomask plate correspondingly protrudes out.

The charging display halo device for an electric vehicle according to the utility model, the ring base further includes a hollow ring-shaped base wall around an axis, a peripheral wall extending axially outward from the peripheral edge of the base wall, and Two inner support parts extend radially from the peripheral wall part towards the axial direction. The base wall part and the peripheral wall part jointly define the accommodation groove. Each inner support part has several insertion holes spaced apart from each other. The frame cover seat also includes a frame surrounding part surrounding the light-transmitting part and delimiting the through groove, and two inner cover parts extending radially from the frame surrounding part toward the axial direction and spaced outside the inner bearing part. , and a plurality of inserting post parts extending axially inward from the inner cover part and correspondingly inserted into the insertion holes of the inner bearing part.

The charging and display light ring device of the electric vehicle described in the utility model, the ring base also includes an outer bearing part extending radially away from the axis from the peripheral wall part, and the photomask plate also includes a peripheral edge of the light-transmitting part radially protruding and abutting on the outer side of the peripheral wall portion, the frame surrounding portion of the frame cover rests on the outside of the combining portion, and the frame cover seat also includes an axial direction from the periphery of the frame surrounding portion The inner bend extends and rests on the outer cover of the outer bearing.

The charging and display halo device of the electric vehicle described in the utility model, the photomask plate also includes several clamping parts protruding radially from the joint part to the direction away from the axis, and the outer cover part of the frame cover seat has several The locking slots are respectively recessed on one side close to the axis and for correspondingly inserting the locking block parts.

In the charging and display light ring device of the electric vehicle described in the utility model, the bonding part of the mask plate is welded and bonded to the peripheral wall part of the ring base.

The charging and display light ring device for electric vehicles described in the utility model, the ring base also includes several protrusions protruding from the outer side of the base wall at intervals, and the light emitter also includes a light emitting device for installation and electrical connection. The circuit board of the luminous element has a plurality of grooves for corresponding embedding of the bumps.

The charging and display halo device of the electric vehicle described in the utility model has a U-shaped section with the opening facing inward, and has a light-transmitting wall covering the outside of the accommodating tank, and a light-transmitting wall formed by the light-transmitting wall. The peripheral edge axially extends inwardly into the accommodating groove and presses and positions the protruding foot wall of the light emitter.

In the charging display light ring device for an electric vehicle described in the utility model, the light emitter has at least one wire, and the base wall of the ring base has a wire hole for the wire of the light emitter to pass through.

The beneficial effect of the utility model is that: between the ring base and the frame cover seat, an illuminator with a photomask plate on the outer side is installed, so that the charging display halo device has a luminous effect, so as to become a display design for whether the power is sufficient , is indeed an innovative structure.

Description of drawings

Fig. 1 is a perspective view of a preferred embodiment of the charging display halo device for an electric vehicle of the present invention, illustrating the state of use installed on an electric vehicle;

Figure 2 is an assembled perspective view of the preferred embodiment;

Figure 3 is an exploded perspective view of the preferred embodiment;

FIG. 4 is a schematic cross-sectional view of the preferred embodiment.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

For convenience of description, in the following embodiments, similar components are denoted by the same reference numerals.

Referring to Fig. 1, the preferred embodiment of the charging and displaying halo device 1 of the present invention is to be installed on an electric vehicle 9, which can be an automobile or a locomotive, in the figure of this embodiment is Take the automobile as an example, the charging display halo device 1 is installed on one side of the electric vehicle 9, and a protective outer cover not shown in the figure can be opened during use to allow a charging gun (not shown in the figure) ) to supplement electric energy, of course, the installation position of the charging display light ring device 1 is not limited to this embodiment. Since the utility model is mainly aimed at improving the charging and displaying halo device 1, the relative relationship between the battery of the electric vehicle 9 and the charging and displaying halo device 1, as well as how to connect and charge the charging gun, will not be described in detail here.

Referring to FIG. 2 , FIG. 3 and FIG. 4 , the charging display light ring device 1 includes: a ring base 2 , a light emitter 3 , a mask plate 4 , and a frame cover seat 5 . In the following description, it is described as inward towards the electric vehicle 9 and outward as away from the electric vehicle 9 .

The ring base 2 surrounds a hollow ring and defines a charging port 21, and includes a hollow ring-shaped base wall portion 22 around an axis 20, and a peripheral wall extending axially outward from the periphery of the base wall portion 22. part 23, two inner bearing parts 24 extending radially from the peripheral wall part 23 toward the direction of the axis 20, one outer bearing part 25 extending radially from the peripheral wall part 23 to the direction away from the axis 20, and one inner bearing part 24, one side close to the axis 20 is bent axially inwards and partly extends radially outwards to connect to the inner edge portion 26 of the outer bearing portion 25, and several convex grains protruding from the outer side of the base wall portion 22 at intervals. 27. The base wall portion 22 and the peripheral wall portion 23 jointly define an accommodating groove 28 that opens outward, such that the accommodating groove 28 is recessed from a side away from the electric vehicle 9 . The base wall portion 22 in this embodiment is C-shaped, and has a wire hole 221 communicating with the inside and outside. The peripheral wall portion 23 has a welded edge 231 on the outside. FIG. 3 shows the peaked state of the welded edge 231 before being welded, and FIG. 4 shows the molten state of the welded edge 231 after being welded. Each inner support portion 24 is arc-shaped and has several insertion holes 241 spaced apart from each other. The inner edge portion 26 defines the charging port 121 .

The light emitter 3 includes a circuit board 31 correspondingly installed in the receiving groove 28 of the ring base 2 , and several light emitting elements 32 respectively installed on the circuit board 31 . The circuit board 31 has a plurality of grooves 311 for respectively inserting the protrusions 27 of the ring base 2 . Through the engaging design of the groove 311 and the protrusion 27 , the circuit board 31 can be limited in the accommodating groove 28 without shaking and moving. The light-emitting element 32 of this embodiment is a light-emitting diode (LED), which has the advantages of high brightness, energy saving, and power saving. The number of light-emitting elements 32 can also be increased or decreased in implementation. limit. In addition, the light emitter 3 may also include several wires (not shown) passing through the wire hole 221 of the base wall portion 22, an AC/DC conversion circuit (not shown), and a light mode control circuit (not shown). ) and other components, because it is not the key point of the present utility model, so no longer describe in detail here.

It should be noted that the light-emitting element 32 of this embodiment can be divided into multiple groups of RGB three-color LED modules, and a light mode control circuit not shown in the figure will control the RGB three-color LED modules according to the power of the battery. The module correspondingly emits different colors of light, such as red light, orange light, yellow light, green light, blue light and other color lights. It will display blue light when charging has not yet started, and it will emit color light corresponding to the battery power when charging is started. When the power is low, the battery will emit red light, orange light, yellow light, and green light in sequence. That is, when the battery power is low, it will emit red light. When the power is gradually replenished, it will emit orange light, and then yellow light. When the battery is fully charged, it will emit a green light. Of course, in practice, the light-emitting elements 32 can also be LEDs that emit different colored lights, such as red, orange, yellow, green, blue and other colored lights, which can be used to drive the corresponding lights according to the power of the storage battery. The LED of color emits color light, certainly described luminous part 32 also can only have a kind of LED, can only produce the color light of a kind of color, when battery power is sufficient, is not turned on and does not emit light, and when battery power is insufficient , that is, it will be turned on to emit orange color light, so the type of the light emitting element 32, the color-changing light-emitting mode, and the constant light or flashing mode are not limited to this embodiment.

The photomask plate 4 is installed on the ring base 2 and is used for positioning the light emitter 3 in the accommodating groove 28, and includes a cover corresponding to the accommodating groove 28 and capable of supplying the light emitting element 32. The light-transmitting part 41 from which the light is emitted, a joint part 42 protruding radially from the periphery of the light-transmitting part 41 and abutting against the outer side of the peripheral wall part 23, and several radially away from the axis 20 from the joint part 42 The protruding block portion 43 . The cross-section of the transparent part 41 is U-shaped with the opening facing inward, and has a transparent wall 411 covering the outside of the accommodating groove 28, and a peripheral edge of the transparent wall 411 extending axially into the container. Place the slot 28 and press against the protruding foot wall 412 of the circuit board 31 . The joint portion 42 and the welding edge 231 of the peripheral wall portion 23 can be welded and fixed together by a high-frequency welding machine or an ultrasonic welding machine to seal the receiving tank 28 to prevent rainwater, dust and other foreign objects from entering. Of course, the setting of the welding edge 231 can also be omitted in practice, so that the joint part 42 directly abuts against the peripheral wall part 23, and an O-ring is arranged therebetween, so as to achieve a waterproof effect, so the practice is not limited to this embodiment. .

The frame cover seat 5 is installed on the ring base 2 and is framed around the mask board 4, and includes a frame surrounding portion 51 surrounding the light-transmitting wall 411 of the light-transmitting portion 41, two oppositely formed by the frame The surrounding portion 51 extends radially toward the axis 20 and is separated from the inner cover portion 52 located outside the inner support portion 24 , and several inner cover portions 52 extend axially inward from the inner cover portion 52 and are inserted into the inner support portion 24 correspondingly. The post part 53 of the insertion hole 241 , an outer cover part 54 bent axially inwardly from the peripheral edge of the frame surrounding part 51 and resting on the outer support part 25 , and an outer cover part 54 close to the inner cover part 52 One side of the axis 20 is bent axially inward and corresponds to the outer edge portion 55 abutting on the inner edge portion 26 . The frame surrounding portion 51 abuts against the outside of the joint portion 42 and defines a bare through slot 511 through which the light-transmitting wall 411 of the light-transmitting portion 41 protrudes correspondingly. The outer cover portion 54 has a plurality of engaging slots 541 respectively recessed on one side close to the axis 20 and for correspondingly inserting the engaging block portion 43 . The frame cover seat 5 can be fixed on the ring base 2 by inserting the post part 53 into the corresponding insertion hole 241, and the frame cover can be fixed by inserting the block part 43 into the card slot 541 correspondingly. The seat 5 is clipped together with the photomask board 4 . In this embodiment, the number of post parts 53 is less than that of the insertion holes 241 , and the redundant insertion holes 241 can be used for locking with other components of the electric vehicle 9 , which will not be described here again.

When assembling, put the light emitter 3 into the accommodating groove 28 of the ring base 2 from the outside to the inside, let the groove 311 fit into the protrusion 27 correspondingly, and place the circuit board 31 on the base wall 22, then move the photomask plate 4 to the receiving groove 28, let the joint part 42 lean against the welding edge 231 of the peripheral wall part 23, and the protruding foot wall 412 of the light-transmitting part 41 extends into the The accommodating groove 28 is pressed against the circuit board 31 of the light emitter 3, and then the welding edge 231 is welded and bonded to the joint portion 42 by using a high-frequency welding machine or an ultrasonic welding machine, so that the mask board 4 is fixed on the On the ring base 2, then move the frame cover seat 5 to the outside of the mask board 4, make the through groove 511 face the light-transmitting part 41, insert the post part 53 into the insertion hole 241 correspondingly, and Apply force to press around the outer cover portion 54, so that the block portion 43 is relatively squeezed and bent, and the outer cover portion 54 is slightly stretched. When the block portion 43 corresponds to the slot 541, the block portion 43 That is, it will be inserted into the card slot 541 and recover its shape, and the outer cover portion 54 is also elastically restored and rests on the outer bearing portion 25, while the frame surrounding portion 51 surrounds the light-transmitting portion 41 and rests on the joint portion 42, The outer edge portion 55 also leans against the inner edge portion 26 correspondingly, so that the frame cover seat 5 is installed on the ring base 2 and framed around the photomask plate 4 to complete the charging display light ring device 1 assembly work.

When in use, when the electric vehicle 9 shows that the battery power is insufficient, or wants to supplement the battery power, the driver can drive to a charging station (not shown in the figure), and when charging has not yet started, the charging display halo device 1 will display blue light , and when the charging gun (not shown) is inserted into the charging port 21, the illuminator 3 will emit color light with a color corresponding to the battery power through the mask plate 4. If the battery power is insufficient, the illuminator 3 will It will emit red light, and in the process of continuously supplying power to the battery, the light emitter 3 will also change the light color according to the power, and emit orange light, yellow light, and green light in sequence. The driver can choose to charge until the battery power is sufficient. And until the light emitter 3 emits green light, of course, it can also be charged to the required power.

In summary, the charging display light ring device 1 of the present invention includes four components such as a ring base 2, a light emitter 3, a mask plate 4, and a frame cover seat 5. Between the ring base 2 and the frame cover seat A light emitter 3 is installed in the five spaces, and the light emitter 3 is covered with a mask plate 4, so that the charging display halo device 1 has a light emitting effect, and can display different colors of light according to the amount of electricity, which is used to determine whether it is charging or not and the charging state In order to improve the practicability and delicacy of the product, it is indeed a structurally innovative design that can provide consumers with one more opportunity to choose to use, so the purpose of this utility model can indeed be achieved.

Claims (8)

1. A charging display halo device for an electric vehicle, which is used to be installed on the electric vehicle, and includes a ring base that surrounds a hollow ring, and the ring base defines a charging port; it is characterized in that: the ring The base includes an accommodating groove recessed inward from the side away from the electric vehicle; the charging display light ring device also includes: a light emitter installed in the accommodating groove of the ring base, a light emitter installed in the ring base a photomask plate on the base and used for positioning the illuminator in the accommodating groove, and a frame cover seat mounted on the ring base and framed around the photomask plate, the illuminator includes at least A light-emitting part, the photomask plate includes a light-transmitting part corresponding to cover the accommodating groove and capable of emitting light from the light-emitting part, the frame cover seat includes a light-transmitting part for the photomask board to protrude correspondingly and expose the slotting. 2. The charging display light ring device for an electric vehicle according to claim 1, characterized in that: the ring base further comprises a hollow ring-shaped base wall around an axis, and a peripheral shaft formed by the base wall The peripheral wall portion extending outward, and two inner bearing portions extending radially from the peripheral wall portion toward the axial direction, the base wall portion and the peripheral wall portion jointly define the accommodation groove, and each inner bearing portion has several two sockets spaced apart from each other, the frame cover seat also includes a frame surrounding part surrounding the light-transmitting part and delimiting the through-groove, two relatively radially extending from the frame surrounding part toward the direction of the axis and spaced between the said frame surrounding part The inner cover part on the outer side of the inner support part, and a plurality of inserting post parts extending axially inwardly from the inner cover part and correspondingly inserted into the insertion holes of the inner support part. 3. The charging display light ring device for an electric vehicle according to claim 2, wherein the ring base further includes an outer support portion extending radially from the peripheral wall portion away from the axis, and the mask plate further includes A joint part protruding radially from the periphery of the light-transmitting part and leaning against the outer side of the peripheral wall part, the frame surrounding part of the frame cover seat resting on the outside of the joint part, and the frame cover seat also includes a The peripheral edge of the frame surrounding portion is bent axially inwardly and leans against the outer cover portion of the outer bearing portion. 4. The charging and display halo device for an electric vehicle according to claim 3, wherein the photomask further includes a plurality of clamping parts protruding from the joint radially away from the axis, and the frame cover The outer cover of the seat has several locking grooves respectively recessed on one side close to the axis and for corresponding insertion of the locking block. 5 . The charging display light ring device for electric vehicles according to claim 3 or 4 , characterized in that: the bonding portion of the mask plate is welded and bonded to the peripheral wall portion of the ring base. 5 . 6. The light ring device for charging display of an electric vehicle according to claim 2, characterized in that: the ring base further includes a plurality of bumps protruding from the outer side of the base wall at intervals, and the light emitter further includes a The circuit board for installing and electrically connecting the light-emitting component has several grooves for corresponding embedding of the bumps. 7. The charging display halo device for electric vehicles according to claim 1, characterized in that: the section of the light-transmitting part is U-shaped with the opening facing inward, and has a light-transmitting wall covering the outside of the accommodating tank , and a protruding wall protruding axially inward from the periphery of the light-transmitting wall into the accommodating groove and pressing against and positioning the light emitter. 8. The charging display light ring device for an electric vehicle according to claim 2, characterized in that: the light emitter has at least one wire, and the base wall of the ring base has a wall for the wire of the light emitter to pass through. wire hole.

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