CN212861154U

CN212861154U - Photovoltaic charging device of expressway service area

Info

Publication number: CN212861154U
Application number: CN202021092194.XU
Authority: CN
Inventors: 赵德强; 陈思铭; 孙韵琳
Original assignee: Guangdong Yongguang New Energy Design Consulting Co ltd
Current assignee: Guangdong Yongguang New Energy Design Consulting Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-04-02
Anticipated expiration: 2030-06-13

Abstract

The photovoltaic charging device for the expressway service area comprises an upright post, a supporting plate, a fixed frame, a plurality of solar panels and a charging pile, wherein the solar panels are fixedly arranged on the fixed frame; the fixed frame comprises a first connecting end and a second connecting end positioned above the first connecting end, the first connecting end is hinged to one side of the supporting plate, the other side of the supporting plate is hinged to a mounting seat, a through groove is formed in the mounting seat, a rack is connected in the through groove in a sliding and penetrating mode, a transmission gear meshed with the rack and a first motor used for driving the transmission gear to rotate are arranged on the mounting seat, and the top of the rack is hinged to the second connecting end; the backup pad is installed in the top portion of stand, and is provided with on the stand and is used for driving the backup pad around stand pivoted drive assembly. The utility model discloses can make solar panel on the fixed frame all the time towards the sun direction of penetrating directly, improve the conversion efficiency of solar energy, make to fill electric pile and satisfy electric automobile's long-time demand of charging.

Description

Photovoltaic charging device of expressway service area

Technical Field

The utility model relates to a photovoltaic charging technology field, concretely relates to photovoltaic charging device of highway service area.

Background

With the continuous popularization of electric automobiles, at the present stage, charging piles are erected in service areas of some expressways to increase the endurance mileage of the electric automobiles; most of the electric pile that fills that present highway service area erect is the municipal power supply, and energy utilization is lower, in order to solve this problem, in some solar illumination than abundant, and the great plateau region of the degree of difficulty is erect to the electric wire netting, begin to erect solar panel, turn into the circuit with solar energy to supply to come and go electric automobile to charge, however, its conversion efficiency of solar energy is lower, and the electric energy after the conversion often can not satisfy the long-time demand that charges of electric automobile.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art, the utility model aims at providing a photovoltaic charging device of highway service area, its efficiency that can improve solar energy conversion satisfies electric automobile's long-time demand of charging.

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

the photovoltaic charging device for the expressway service area comprises an upright post, a supporting plate, a fixed frame, a plurality of solar panels and a charging pile, wherein the solar panels are fixedly arranged on the fixed frame, and the charging pile is fixedly connected to the upright post; the fixed frame comprises a first connecting end and a second connecting end positioned above the first connecting end, the first connecting end is hinged to one side of the supporting plate, the other side of the supporting plate is hinged to a mounting seat, a through groove is formed in the mounting seat, a rack is connected in the through groove in a sliding and penetrating mode, a transmission gear meshed with the rack and a first motor used for driving the transmission gear to rotate are arranged on the mounting seat, and the top of the rack is hinged to the second connecting end; the backup pad is installed in the top portion of stand, and is provided with on the stand and is used for driving the backup pad around stand pivoted drive assembly.

The driving assembly comprises a second motor, a driving gear and an inner gear ring, wherein the body part of the second motor is fixed on the stand column, the driving gear is installed on a rotating shaft of the second motor, the inner gear ring is fixed on the supporting plate, and the gear is meshed with the inner gear ring.

The lower surface of the supporting plate is convexly provided with a rotating shaft, the top of the upright post is fixedly provided with a shaft sleeve, and the rotating shaft is connected in the shaft sleeve in a penetrating way and is connected with the shaft sleeve through a bearing.

The outer side of the shaft sleeve is provided with a supporting beam which transversely extends outwards, the machine body of the second motor is fixed on the lower surface of the supporting beam, one end, far away from the shaft sleeve, of the supporting beam is connected with a pivot in a penetrating mode, and the driving gear is connected to the pivot and located above the upper surface of the supporting beam.

Fill electric pile and fix on the stand through staple bolt detachable.

The beneficial effects of the utility model reside in that:

compared with the prior art, the utility model discloses the swing angle of fixed frame is adjusted to the accessible, makes the solar panel on the fixed frame face the sun all the time and shine the direction, abundant receipt sun illumination to improve the conversion efficiency of solar energy, with obtain more electric energy in the unit interval, make to fill electric pile and satisfy electric automobile's long-time demand of charging.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an installation schematic diagram of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 and 2, for the photovoltaic charging device of the utility model, it includes a vertical column 10, a supporting plate 40, a fixing frame 20, a plurality of solar panels 30 and a charging pile 50, wherein, the vertical column 10 extends along the height direction, the bottom of which is fixed on the ground by a foundation bolt, the supporting plate 40 is rotatably installed at the top end of the vertical column 10, and can rotate around the vertical column 10 under the driving of a driving component; the solar cell panels 30 are fixedly installed on the fixing frame 20, the charging pile 50 is fixed on the upright post 10 and is approximately located at one third of the height direction of the upright post 10, the fixing frame 20 comprises a first connecting end and a second connecting end, the first connecting end and the second connecting end are both of a beam structure arranged on the fixing frame 20, the second connecting end is located above the first connecting end, a hinged seat is arranged on the first connecting end and is used for being hinged and matched with one side of the supporting plate 40, an installation seat 70 is hinged to the other side of the supporting plate 40, a through groove 72 is arranged on the installation seat 70, the through groove 72 penetrates through one end of the installation seat 70 and extends to the other end, a rack 71 is connected in the through groove 72 in a penetrating manner, the rack 71 is in sliding fit with the through groove 72, and the upper end of the rack 71 is hinged on the hinged seat arranged on the second connecting; meanwhile, a transmission gear 81 is arranged on the mounting seat 70, a first motor 80 is arranged outside one end of the mounting seat 70, the transmission gear 81 is connected to an output shaft of the first motor 80, the transmission gear 81 is driven to rotate by the first motor 80, and then the rack 71 is driven to slide along the through groove 72, so that the included angle between the fixing frame 20 and the supporting plate 40 can be changed.

In the above-mentioned scheme, the rotatable top portion of installing at the stand 10 of backup pad 40, backup pad 40 level sets up, it can rotate around stand 10 under drive assembly's drive, then drive fixed frame 20 and rotate around stand 10, and simultaneously, it is flexible on mount pad 70 to utilize first motor 80 to drive rack 71, with the angle that changes fixed frame 20, the angle that makes fixed frame 20 can be changed in the direction of two differences, therefore, can be through the swing angle of adjusting fixed frame 20, make solar panel 30 on the fixed frame 20 towards the sun direction of directly projecting all the time, abundant receipt solar illumination, thereby improve the conversion efficiency of solar energy, in order to obtain more electric energy in the unit interval, make the long-time demand of charging that fills electric pile and satisfy electric automobile.

The utility model discloses an above-mentioned drive assembly includes second motor 60, driving gear 61, and the organism part of second motor 60 is fixed on stand 10, and driving gear 61 is connected in second motor 60's pivot, has a ring gear 41 at the lower fixed surface of backup pad 40, and driving gear 61 meshes with the ring gear. Further, a rotating shaft 43 is convexly disposed on the lower surface of the supporting plate 40, a shaft sleeve 111 is fixedly connected to the top of the upright post 10, the rotating shaft 43 penetrates through the shaft sleeve 111 from top to bottom, and the rotating shaft 43 is coupled to the shaft sleeve 111 through a bearing 42, so that the supporting plate 40 can flexibly rotate around the upright post 10.

In addition, in order to ensure that the supporting plate 40 can rotate smoothly, and simultaneously reduce the external dimension of the second motor 60, the output torque of the second motor 60 is larger, the utility model discloses be provided with a supporting beam 112 that transversely extends outwards in the outside of axle sleeve 111, the organism part fixed connection of second motor 60 is at the lower surface of supporting beam 112, a pivot has been worn and has been connected to the one end of keeping away from axle sleeve 111 on the supporting beam 112, above-mentioned driving gear 61 is installed on the pivot and is located the top of supporting beam 112, increased the distance between driving gear 61 and stand 10 through supporting beam 112, like this, make ring gear 41 have relatively great diameter, reduce the diameter of driving gear 61 simultaneously, utilize driving gear 61 and ring gear 41 to constitute a reduction gear, in order to increase the torque that the second motor 60 exported.

The utility model discloses a fill electric pile 50 can be fixed on stand 10 through staple bolt 51 detachable, like this, can adjust the height of filling electric pile 50 as required, simultaneously, fill electric pile 50 can be convenient dismantle from stand 10 to in daily maintenance.

The foregoing is merely a preferred embodiment of the present invention, and further details of the present invention are described in conjunction with specific preferred embodiments, which should not be construed as limiting the practice of the invention to these descriptions. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The photovoltaic charging device for the expressway service area is characterized by comprising an upright post, a supporting plate, a fixing frame, a plurality of solar panels and a charging pile, wherein the solar panels are fixedly arranged on the fixing frame; the fixed frame comprises a first connecting end and a second connecting end positioned above the first connecting end, the first connecting end is hinged to one side of the supporting plate, the other side of the supporting plate is hinged to a mounting seat, a through groove is formed in the mounting seat, a rack is connected in the through groove in a sliding and penetrating mode, a transmission gear meshed with the rack and a first motor used for driving the transmission gear to rotate are arranged on the mounting seat, and the top of the rack is hinged to the second connecting end; the backup pad is installed in the top portion of stand, and is provided with on the stand and is used for driving the backup pad around stand pivoted drive assembly.

2. The photovoltaic charging apparatus for a service area of a highway according to claim 1 wherein the driving assembly comprises a second motor having a body portion fixed to the column, a driving gear installed on a rotating shaft of the second motor, and an inner gear ring fixed to the support plate, the gear being engaged with the inner gear ring.

3. The photovoltaic charging device for the expressway service area according to claim 2, wherein a shaft is protruded from the lower surface of the support plate, a bushing is fixed to the top of the upright, and the shaft is inserted into the bushing and connected to the bushing through a bearing.

4. The photovoltaic charging apparatus for a service area of a highway according to claim 3 wherein the shaft sleeve is provided at an outer side thereof with a support beam extending laterally outwardly, the body of the second motor is fixed to a lower surface of the support beam, an end of the support beam remote from the shaft sleeve is connected to a pivot, and the driving gear is connected to the pivot and located above an upper surface of the support beam.

5. The photovoltaic charging apparatus for a service area of a highway according to claim 1 wherein the charging post is removably secured to the post by a hoop.