Energy storage power box

Abstract

The utility model belongs to the technical field of power supply boxes, in particular to an energy storage power supply box, which comprises an energy storage device, two photovoltaic panels and a supporting device, the side wall of the energy storage device is fixedly connected with a display screen, the side wall of the energy storage device is fixedly connected with a socket, and the two photovoltaic panels are positioned on the upper surface of the energy storage device; a supporting device is arranged on the side wall of the energy storage device and the surface of the photovoltaic panel and comprises two storage rods, the side walls of the two storage rods are fixedly connected with the side wall of the energy storage device, sliding rods are slidably connected to the inner walls of the storage rods, rotating blocks are rotatably connected to the inner walls of the sliding rods, limiting devices are arranged on the two sides of the energy storage device, and each limiting device comprises a containing block. The side wall of the placing block is fixedly connected with the side wall of the energy accumulator, the surface of the placing block is rotatably connected with a rotating rod, and the inner walls of the placing block and the rotating rod are in threaded connection with limiting pins; and by arranging the storage rod, the sliding rod, the rotating block and the positioning pin, the photovoltaic panel can be fixed, and meanwhile the photovoltaic panel is supported so that the photovoltaic panel can absorb solar energy conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of power boxes, specifically an energy storage power box. Background Art

[0002] An outdoor power supply is a multifunctional portable energy storage power box with a built-in lithium-ion battery that can store electrical energy by itself and has an AC output. It is equivalent to a small charging station, featuring portability, sufficient capacity, boosted power, strong compatibility, high stability, etc., and is suitable for scenarios with high power consumption such as outdoor camping, outdoor photography, outdoor office work, outdoor vending, and household emergency power supply.

[0003] A Chinese patent of Chinese Patent Application CN113258194A discloses a multifunctional energy storage power box. The key points of its technical solution are: the energy storage box is provided with a receiving cavity for accommodating a mobile power supply. When the mobile power supply is placed in the receiving cavity, a locking structure locks the mobile power supply in the receiving cavity, and the mobile power supply is electrically connected to the energy storage power supply so that the energy storage power supply can be used to charge the mobile power supply. When the user is at home, the energy storage power supply of the energy storage power box can be used to charge the mobile terminal device, and the locking structure is used to lock the mobile power supply in the receiving cavity so that the energy storage power supply can charge the mobile power supply.

[0004] Regarding the above and existing related technologies, the inventor believes that there are often the following defects: there are many types of energy storage power boxes, among which the common one is the portable energy storage power box. Most power boxes are used outdoors. Due to the lack of an on-site power replenishment mechanism in the power box, the power in the power box may not be sufficient during long-term use. Therefore, an energy storage power box is proposed for the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the energy storage power box described in the utility model includes an energy storage device, two photovoltaic panels, and a support device. A display screen is fixedly connected to the side wall of the energy storage device, and a socket is fixedly connected to the side wall of the energy storage device. The two photovoltaic panels are located on the upper surface of the energy storage device. A support device is provided on the surface of the side wall of the energy storage device and the photovoltaic panels. The support device includes two receiving rods. The side walls of the two receiving rods are fixedly connected to the side wall of the energy storage device. A sliding rod is slidably connected to the inner wall of the receiving rod. A rotating block is rotatably connected to the inner wall of the sliding rod. The photovoltaic panel is inserted into the inner walls of the two rotating blocks. Two positioning pins are threadedly connected to the inner walls of the two rotating blocks and the inner wall of the photovoltaic panel. Rotating the rotating block drives the photovoltaic panel to rotate. After the photovoltaic panel is unfolded, the photovoltaic panel is connected to the energy storage device. By providing the receiving rod, the sliding rod, the rotating block, and the positioning pin, the photovoltaic panel can be supported to a certain extent.

[0007] Preferably, a bolt is threadedly connected to the inner walls of the storage rod and the sliding rod. A sliding groove is formed on the surface of the storage rod, and the inner wall of the sliding groove of the storage rod is slidably connected to the surface of the sliding rod. When the bolt is rotated to the inner walls of the storage rod and the sliding rod, the bolt can limit the height of the sliding rod.

[0008] Preferably, a limiting block is fixedly connected to the side wall of the sliding rod, and the surface of the limiting block is slidably connected to the inner wall of the sliding groove of the storage rod. The limiting block slides on the inner wall of the sliding groove of the storage rod. The setting of the limiting block can reduce the situation where the sliding rod disengages from the storage rod.

[0009] Preferably, two storage blocks are fixedly connected to both sides of the rotating block, and inserting rods are inserted into the inner walls of the four storage blocks and the two sliding rods. When the inserting rods are inserted into the inner walls of the storage blocks and the sliding rods, the inserting rods can limit the angles of the rotating block and the photovoltaic panel.

[0010] Preferably, limiting devices are arranged on both sides of the energy storage device. The limiting device includes a placing block, the side wall of the placing block is fixedly connected to the side wall of the energy storage device, a rotating rod is rotatably connected to the surface of the placing block, and a limiting pin is threadedly connected to the inner walls of the placing block and the rotating rod. The energy storage device will drive the rotating rod to abut against the ground. By arranging the rotating rod, the position of the energy storage device can be limited, and at the same time, the possibility of the energy storage device tipping over can be reduced.

[0011] Preferably, a rotating hole is formed on the surface of the rotating rod, the inner wall of the rotating hole of the rotating rod is rotatably connected to the surface of the placing block, and a top block is fixedly connected to the bottom end of the rotating rod. The rotating rod will drive the top block to rotate, and the top block abuts against the ground. By arranging the top block, the inclination amplitude of the energy storage device can be reduced.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the energy storage device needs to be charged in the present utility model, the sliding rod is pulled to make the sliding rod slide on the inner wall of the sliding groove of the storage rod. When the sliding rod slides, it will drive the limiting block to slide. After the sliding rod slides to an appropriate height, the bolt is rotated to the inner walls of the storage rod and the sliding rod, and then the rotating block is rotated to make the rotating block rotate on the inner wall of the sliding rod. The rotating block will drive the storage block to rotate. After the storage block rotates to an appropriate angle, the inserting rod is inserted into the inner walls of the storage block and the sliding rod, and then the photovoltaic panel is inserted into the inner wall of the rotating block. Then the positioning pin is rotated to the inner walls of the rotating block and the photovoltaic panel. By arranging the storage rod, the sliding rod, the rotating block and the positioning pin, the photovoltaic panel can be fixed, and at the same time, the photovoltaic panel can be supported to facilitate the photovoltaic panel to absorb solar energy.

[0014] 2. When the energy storage device is placed in the present utility model, the rotating rod is rotated to make the rotating rod rotate on the surface of the placing block through the rotating hole. When the rotating rod rotates, it will drive the top block to rotate, and the top block fits against the ground. Then the limiting pin is rotated to the inner walls of the placing block and the rotating rod. By arranging the placing block, the rotating rod, the top block and the limiting pin, the energy storage device can be supported, and at the same time, the possibility of the energy storage device tipping over can be reduced. Brief Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the energy storage device in the energy storage power supply box;

[0017] Figure 2 It is an exploded structural schematic diagram of the support device in the energy storage power supply box;

[0018] Figure 3 It is a side view structural schematic diagram of the energy storage device in the energy storage power supply box;

[0019] Figure 4 For the energy storage power supply box Figure 3 Structural schematic diagram of part A.

[0020] In the figure: 1. Energy storage device; 2. Display screen; 3. Socket; 4. Support device; 41. Storage rod; 42. Slide rod; 43. Rotating block; 44. Positioning pin; 45. Bolt; 46. Chute; 47. Limiting block; 48. Storage block; 49. Insert rod; 5. Photovoltaic panel; 6. Limiting device; 61. Placing block; 62. Rotating rod; 63. Limiting pin; 64. Rotating hole; 65. Top block. Detailed Description of the Embodiments

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] Please refer to Figures 1-4As shown in the figure, the energy storage power supply box includes an energy storage device 1, two photovoltaic panels 5, and a support device 4. A display screen 2 is fixedly connected to the side wall of the energy storage device 1, and a socket 3 is fixedly connected to the side wall of the energy storage device 1. The two photovoltaic panels 5 are located on the upper surface of the energy storage device 1; a support device 4 is provided on the side wall of the energy storage device 1 and the surface of the photovoltaic panel 5. The support device 4 includes two storage rods 41. The side walls of the two storage rods 41 are fixedly connected to the side wall of the energy storage device 1. A sliding rod 42 is slidably connected to the inner wall of the storage rod 41. A rotating block 43 is rotatably connected to the inner wall of the sliding rod 42. The photovoltaic panel 5 is inserted into the inner walls of the two rotating blocks 43. Two positioning pins 44 are threadedly connected to the inner walls of the two rotating blocks 43 and the inner wall of the photovoltaic panel 5; during operation, the photovoltaic panel 5 is inserted into the inner wall of the rotating block 43, and then the positioning pin 44 is rotated into the inner walls of the rotating block 43 and the photovoltaic panel 5. Then, the sliding rod 42 is pulled to make the sliding rod 42 slide in the inner wall of the storage rod 41. The sliding rod 42 drives the rotating block 43 and the photovoltaic panel 5 to move. Then, the rotating block 43 is rotated to drive the photovoltaic panel 5 to rotate. After the photovoltaic panel 5 is unfolded, the photovoltaic panel 5 is connected to the energy storage device 1. By providing the storage rod 41, the sliding rod 42, the rotating block 43, and the positioning pin 44, the photovoltaic panel 5 can be supported to a certain extent.

[0023] A bolt 45 is threadedly connected to the inner walls of the storage rod 41 and the sliding rod 42. A chute 46 is formed on the surface of the storage rod 41. The surface of the sliding rod 42 is slidably connected to the inner wall of the chute 46 of the storage rod 41; during operation, the sliding rod 42 slides in the inner wall of the chute 46. After the sliding rod 42 slides to a suitable height, the bolt 45 is rotated into the inner walls of the storage rod 41 and the sliding rod 42. The setting of the bolt 45 can limit the height of the sliding rod 42.

[0024] A limiting block 47 is fixedly connected to the side wall of the sliding rod 42. The surface of the limiting block 47 is slidably connected to the inner wall of the chute 46 of the storage rod 41; during operation, the sliding rod 42 drives the limiting block 47 to slide. The limiting block 47 slides in the inner wall of the chute 46 of the storage rod 41. The setting of the limiting block 47 can reduce the situation where the sliding rod 42 disengages from the storage rod 41.

[0025] Two storage blocks 48 are fixedly connected to both sides of the rotating block 43. An insertion rod 49 is inserted into the inner walls of the four storage blocks 48 and the inner walls of the two sliding rods 42; during operation, the rotating block 43 drives the storage blocks 48 to rotate. When the storage blocks 48 rotate to the side wall of the sliding rod 42, the insertion rod 49 is inserted into the inner walls of the storage blocks 48 and the sliding rod 42. The insertion rod 49 can limit the angle of the rotating block 43 and the photovoltaic panel 5.

[0026] On both sides of the energy storage device 1, there are limit devices 6. The limit device 6 includes a placement block 61. The side wall of the placement block 61 is fixedly connected to the side wall of the energy storage device 1. A rotating rod 62 is rotatably connected to the surface of the placement block 61. A limit pin 63 is threadedly connected to the inner walls of the placement block 61 and the rotating rod 62. During operation, rotate the rotating rod 62 to make it rotate on the surface of the placement block 61. After the rotating rod 62 rotates to an appropriate angle, rotate the limit pin 63 into the inner walls of the placement block 61 and the rotating rod 62. When the energy storage device 1 is tilted, the energy storage device 1 will drive the rotating rod 62 to abut against the ground. By setting the rotating rod 62, the position of the energy storage device 1 can be limited, and at the same time, the possibility of the energy storage device 1 tipping over can be reduced.

[0027] A rotating hole 64 is formed on the surface of the rotating rod 62. The inner wall of the rotating hole 64 of the rotating rod 62 is rotatably connected to the surface of the placement block 61. A top block 65 is fixedly connected to the bottom end of the rotating rod 62. During operation, the rotating rod 62 rotates on the surface of the placement block 61 through the rotating hole 64, and the rotating rod 62 will drive the top block 65 to rotate. The top block 65 abuts against the ground. By setting the top block 65, the tilting amplitude of the energy storage device 1 can be reduced.

[0028] Working principle: When the energy storage device 1 needs to be charged, pull the sliding rod 42 to make it slide on the inner wall of the chute 46 of the receiving rod 41. When the sliding rod 42 slides, it will drive the limit block 47 to slide. After the sliding rod 42 slides to an appropriate height, rotate the bolt 45 into the inner walls of the receiving rod 41 and the sliding rod 42, and then rotate the rotating block 43 to make it rotate on the inner wall of the sliding rod 42. The rotating block 43 will drive the receiving block 48 to rotate. After the receiving block 48 rotates to an appropriate angle, insert the insertion rod 49 into the inner walls of the receiving block 48 and the sliding rod 42, then insert the photovoltaic panel 5 into the inner wall of the rotating block 43, and then rotate the positioning pin 44 into the inner walls of the rotating block 43 and the photovoltaic panel 5. By setting the receiving rod 41, the sliding rod 42, the rotating block 43 and the positioning pin 44, the photovoltaic panel 5 can be fixed, and at the same time, the photovoltaic panel 5 can be supported to facilitate the photovoltaic panel 5 to absorb solar energy. When placing the energy storage device 1, rotate the rotating rod 62 to make it rotate on the surface of the placement block 61 through the rotating hole 64. When the rotating rod 62 rotates, it will drive the top block 65 to rotate. The top block 65 fits against the ground, and then rotate the limit pin 63 into the inner walls of the placement block 61 and the rotating rod 62. By setting the placement block 61, the rotating rod 62, the top block 65 and the limit pin 63, the energy storage device 1 can be supported, and at the same time, the possibility of the energy storage device 1 tipping over can be reduced.

[0029] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An energy storage power supply box, comprising an energy storage device (1), two photovoltaic panels (5) and a supporting device (4), wherein a display screen (2) is fixedly connected to the side wall of the energy storage device (1), a socket (3) is fixedly connected to the side wall of the energy storage device (1), and the two photovoltaic panels (5) are located on the upper surface of the energy storage device (1); characterized in that: The side walls of the energy storage device (1) and the surfaces of the photovoltaic panel (5) are provided with a supporting device (4), and the supporting device (4) comprises two storage rods (41), the side walls of the two storage rods (41) are fixedly connected to the side walls of the energy storage device (1), the inner walls of the storage rods (41) are slidably connected to a slide rod (42), the inner walls of the slide rods (42) are rotatably connected to a rotating block (43), the photovoltaic panel (5) is inserted into the inner walls of the two rotating blocks (43), and the inner walls of the two rotating blocks (43) and the inner walls of the photovoltaic panel (5) are threadedly connected to two positioning pins (44).

2. The energy storage power supply box according to claim 1, characterized in that: The inner walls of the storage rod (41) and the slide rod (42) are threadedly connected with bolts (45), the surface of the storage rod (41) is provided with a slide groove (46), and the inner wall of the slide groove (46) of the storage rod (41) is slidably connected with the surface of the slide rod (42).

3. The energy storage power supply box according to claim 2, characterized in that: The side wall of the sliding rod (42) is fixedly connected to a limiting block (47), and the surface of the limiting block (47) is slidably connected to the inner wall of the sliding groove (46) of the storage rod (41).

4. The energy storage power supply box according to claim 1, characterized in that: Two receiving blocks (48) are fixedly connected to both sides of the rotating block (43), and inserting rods (49) are inserted into the inner walls of the four receiving blocks (48) and the inner walls of the two sliding rods (42).

5. The energy storage power supply box according to claim 1, characterized in that: Limiting devices (6) are provided on both sides of the energy accumulator (1), and the limiting devices (6) include a placement block (61), the side wall of the placement block (61) is fixedly connected to the side wall of the energy accumulator (1), the surface of the placement block (61) is rotatably connected to a rotating rod (62), and the inner walls of the placement block (61) and the rotating rod (62) are threadedly connected to a limiting pin (63).

6. The energy storage power supply box according to claim 5, characterized in that: A rotating hole (64) is provided on the surface of the rotating rod (62), the inner wall of the rotating hole (64) of the rotating rod (62) is rotatably connected to the surface of the placement block (61), and the bottom end of the rotating rod (62) is fixedly connected to a top block (65).

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