CN207819825U - A kind of solar charger - Google Patents

Abstract

The utility model discloses a kind of solar chargers, including pedestal, sliding block is slidably connected at left and right sides of the gliding groove, the sliding block is rotatably connected to the first elevating lever and the second elevating lever respectively, one end far from sliding block is rotatably connected to top shoe on first elevating lever and the second elevating lever, the top shoe slidably connects sliding rail, the top of the upper sliding rail is fixedly connected with process box, both ends inside the process box have been fixedly connected with adjusting apparatus, bottom end inside the fixed plate is fixedly connected with adjustment sliding rail, it is fixedly connected with solar panel at the top of the fixed plate, the utility model is related to charger technologies fields.The solar charger absorbs solar energy convenient for solar panel when having reached use, saves space when not in use, convenient for storage, sunlight irradiating angle is followed to adjust the angle of solar panel, improves absorption efficiency and converts the purpose of electric energy ability.

Description

A solar charger

technical field

The utility model relates to the technical field of chargers, in particular to a solar charger.

Background technique

A solar charger is a device that converts solar energy into electrical energy. After converting solar energy into electrical energy, it is stored in the battery. The battery can be any form of power storage device, and generally consists of three parts: solar photovoltaic cells, batteries, and voltage regulating components. The storage batteries are mainly lead-acid batteries, lithium batteries, and nickel-metal hydride batteries. The loads can be digital products such as mobile phones, and the loads are diverse.

Solar charger is a new type of high-tech solar products, with intelligent adjustment function, can adjust different output voltage and current. It can charge different charging products, adjust the voltage from 3.7-6V, and can charge MP3.MP4.PDA, digital cameras, mobile phones and other products. With five bright 5LEDs, it can be used for daily lighting and emergency lighting. Moreover, it has the advantages of small size, high capacity and long service life. It is suitable for backup power supply and emergency lighting for students in environments such as business trips, tourism, long-distance travel by car, field work, etc. It has safety protection, good compatibility, large capacity, small size, long service life, and high cost performance. In the sun, the principle of solar mobile phone charger is to convert light energy into electric energy and store it in the built-in battery through the control circuit. It can also directly charge the mobile phone or other electronic digital products with the electric energy generated by light energy, but it must be based on the sunlight. Depending on the luminosity, in the absence of sunlight, the alternating current can be converted to direct current and stored in the built-in battery through the control circuit.

At present, solar chargers are all fixed, and the angle of the solar panel cannot be adjusted, and the ductility of the solar panel is not good, and it cannot absorb the sun light source in a large area, thereby generating less electric energy, which cannot meet the electricity demand of personnel.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a solar charger, which solves the problem that the solar chargers are all fixed and cannot adjust the angle of the solar battery panel, and the ductility of the solar battery panel is not good and cannot be larger The area absorbs the solar light source, thereby generating less electric energy, which cannot meet the electricity demand of personnel.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a solar charger, including a base, the inside of the base is provided with a sliding groove, and the left and right sides of the sliding groove are slidably connected with lower sliders. The lower slider is respectively rotatably connected with a first elevating rod and a second elevating rod. The upper end far away from the lower slider is rotatably connected with an upper slider, and the upper slider is slidably connected with an upper slide rail, and the top end of the upper slide rail is fixedly connected with a working frame, and both ends of the working frame are fixed An adjustment device is connected, and both sides of the outside of the working frame are connected to a fixed plate through a rotating shaft, and the bottom end inside the fixed plate is fixedly connected to an adjustment slide rail, and the inside of the adjustment slide rail is slidably connected to a first adjustment slide rail. A solar cell panel is fixedly connected to the top of the fixed plate, and a storage battery is fixedly connected to the top of the working frame and the back of the fixed plate.

Preferably, one side of the second lifting rod is rotatably connected to a hydraulic telescopic rod, and the first lifting rod is above the hinge shaft to provide a lifting chute, and the top end of the hydraulic telescopic rod is slidably connected to the lifting chute.

Preferably, three jacks, two jacks, and a USB interface are respectively provided at the top of the working frame and at the front of the fixing plate.

Preferably, the adjustment device includes a screw rod, the upper and lower ends of the screw rod are both rotatably connected to the inside of the working frame, the screw rod is slidably connected to an adjustment slider, and the adjustment slider is rotatably connected to an adjustment rod. The end of the adjustment rod away from the adjustment slider is rotatably connected with the first adjustment slider.

Preferably, a motor is fixedly connected to the inner bottom of the working frame, and a driving wheel is fixedly connected to the output shaft of the motor.

Preferably, a driven wheel is fixedly connected to a position close to the bottom of the screw rod, and the driving wheel is connected to the driven wheel through a belt.

(3) Beneficial effects

The utility model provides a solar charger. Has the following beneficial effects:

(1), the solar charger moves upward through the hydraulic telescopic rod when charging is required, and drives the first lifting rod and the second lifting rod to rotate with the hinge axis as the center of the circle through the lifting chute, and the first lifting rod and the second lifting rod drive The upper slider slides on the upper slide rail, thereby raising the height of the working frame. When not in use, the hydraulic telescopic rod moves downward, so that the height of the working frame is adjusted downward, which is convenient for the solar panel to absorb solar energy when in use, and saves energy when not in use. Space for easy storage purposes.

(2) For the solar charger, when the angle of sunlight changes, the motor is energized and rotates, and the motor drives the screw to rotate through the belt, so that the adjustment slider moves on the screw, and the adjustment rod drives the first adjustment slider to move on the adjustment slide. Slide in the rail, thereby driving the solar panel to adjust the angle, achieving the purpose of adjusting the angle of the solar panel following the sunlight irradiation angle, improving the absorption efficiency and the ability to convert electric energy.

Description of drawings

Fig. 1 is a front view of the utility model;

Fig. 2 is a top view of the utility model;

Fig. 3 is a structural schematic diagram of the adjusting device of the present invention.

In the figure: 1 base, 2 lower groove, 3 lower slider, 4 first elevating rod, 5 second elevating rod, 6 hinge shaft, 7 upper slider, 8 upper slide rail, 9 working frame, 10 adjustment device, 101 Screw mandrel, 102 adjustment slider, 103 adjustment rod, 104 motor, 105 driving wheel, 106 driven wheel, 107 belt, 11 fixed plate, 12 adjustment slide rail, 13 first adjustment slider, 14 solar panel, 15 rotating shaft, 16 battery, 17 hydraulic telescopic rod, 18 lifting chute, 19 three jacks, 20 two jacks, 21 USB interface.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a solar charger, including a base 1, the inside of the base 1 is provided with a sliding groove 2, and the left and right sides of the sliding groove 2 are slidably connected with lower sliders 3 , the lower slider 3 is respectively rotatably connected with the first elevating rod 4 and the second elevating rod 5, the middle position of the first elevating rod 4 is rotatably connected with the middle position of the second elevating rod 5 through the hinge shaft 6, the first elevating rod 4 and the second elevating rod 5 One end of the upper and lower sliders 3 on the two lifting rods 5 is rotatably connected with an upper slider 7, and the upper slider 7 is slidably connected with an upper slide rail 8, and the top of the upper slide rail 8 is fixedly connected with a working frame 9, and the inside of the working frame 9 Both ends of the working frame 9 are fixedly connected with adjustment devices 10, and both sides of the outside of the working frame 9 are connected with a fixed plate 11 through a rotating shaft 15, and the bottom end of the fixed plate 11 is fixedly connected with an adjustment slide rail 12, and the inside of the adjustment slide rail 12 slides A first adjustment slider 13 is connected, a solar panel 14 is fixedly connected to the top of the fixed plate 11 , and a battery 16 is fixedly connected to the top of the working frame 9 and located at the back of the fixed plate 11 . One side of the second elevating rod 5 is rotatably connected with a hydraulic telescopic rod 17, and the first elevating rod 4 is provided with a lifting chute 18 at a position above the hinge shaft 6, and the top of the hydraulic telescopic rod 17 is slidably connected with the elevating chute 18. Work frame 9 tops and the position that is positioned at fixed plate 11 fronts are respectively provided with three jacks 19, two jacks 20, USB interface 21. The adjustment device 10 includes a screw rod 101, the upper and lower ends of the screw rod 101 are rotatably connected with the inside of the working frame 9, the screw rod 101 is slidably connected with an adjustment slider 102, and the adjustment slider 102 is rotatably connected with an adjustment rod 103, and the adjustment rod 103 is away from the One end of the adjustment slider 102 is rotatably connected with the first adjustment slider 13 . A motor 104 is fixedly connected to the inner bottom of the working frame 9 , and a drive wheel 105 is fixedly connected to the output shaft of the motor 104 . Screw mandrel 101 is fixedly connected with driven wheel 106 near the position below, and driving wheel 105 is connected with driven wheel 106 transmission by belt 107.

During use, the hydraulic telescopic rod 17 moves upwards when charging as needed, and drives the first lifting rod 4 and the second lifting rod 5 to rotate with the hinge shaft 6 as the center of circle through the lifting chute 18, and the first lifting rod 4 and the second lifting rod 5 Drive the upper slider 7 to slide on the upper slide rail 8, thereby raising the height of the working frame 9. When not in use, the hydraulic telescopic rod 17 moves downward, so that the height of the working frame 9 is adjusted downward, which is convenient for solar panels to absorb when in use. Solar powered, saves space when not in use, convenient for storage purposes. When the sunlight angle changes, the motor 104 is energized to rotate, and the motor 104 drives the screw rod 101 to rotate through the belt 107, thereby adjusting the slider 102 to move on the screw rod 101, and the first adjusting slider 13 is driven by the adjusting rod 103 to adjust the slide rail 12 slides inside, thereby driving the solar cell panel 14 to adjust the angle, achieving the purpose of adjusting the angle of the solar cell panel following the sunlight irradiation angle, improving the absorption efficiency and the ability to convert electric energy.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of solar charger, including pedestal（1）, it is characterised in that：The pedestal（1）Inside offer gliding groove （2）, the gliding groove（2）The left and right sides slidably connects sliding block（3）, the sliding block（3）It is rotatably connected to respectively One elevating lever（4）With the second elevating lever（5）, first elevating lever（4）Centre position passes through hinged shaft（6）With the second elevating lever （5）Centre position is rotatablely connected, first elevating lever（4）With the second elevating lever（5）Upper separate sliding block（3）One end turn It is dynamic to be connected with top shoe（7）, the top shoe（7）Slidably connect sliding rail（8）, the upper sliding rail（8）Top fix connect It is connected to process box（9）, the process box（9）Internal both ends have been fixedly connected with adjusting apparatus（10）, the process box（9）Outside The both sides in portion pass through shaft（15）It is rotatably connected to fixed plate（11）, the fixed plate（11）Internal bottom end is fixedly connected with Adjust sliding rail（12）, the adjustment sliding rail（12）Internal slide is connected with the first adjustment sliding block（13）, the fixed plate（11）Top Portion is fixedly connected with solar panel（14）, the process box（9）Top and be located at fixed plate（11）Back fixation connection There is accumulator（16）.

2. a kind of solar charger according to claim 1, it is characterised in that：Second elevating lever（5）Side turns It is dynamic to be connected with hydraulic telescopic rod（17）, first elevating lever（4）Positioned at hinged shaft（6）The position of top offers lifting sliding slot （18）, the hydraulic telescopic rod（17）Top with lifting sliding slot（18）It is slidably connected.

3. a kind of solar charger according to claim 1, it is characterised in that：The process box（9）Top and it is located at Fixed plate（11）Positive position is respectively arranged with three jacks（19）, two jacks（20）, USB interface（21）.

4. a kind of solar charger according to claim 1, it is characterised in that：The adjusting apparatus（10）Including lead screw （101）, the lead screw（101）Upper and lower ends are and process box（9）Inner rotation connects, the lead screw（101）On be slidably connected There is adjustment sliding block（102）, the adjustment sliding block（102）It is rotatably connected to adjustment bar（103）, the adjustment bar（103）Far from tune Whole sliding block（102）One end and the first adjustment sliding block（13）Rotation connection.

5. a kind of solar charger according to claim 4, it is characterised in that：The process box（9）Inner bottom is solid Surely it is connected with motor（104）, the motor（104）Output shaft on be fixedly connected with driving wheel（105）.

6. a kind of solar charger according to claim 5, it is characterised in that：The lead screw（101）Close to lower section Position is fixedly connected with driven wheel（106）, the driving wheel（105）Pass through belt（107）With driven wheel（106）It is sequentially connected.