Search

CN-224219682-U - Charging and discharging integrated knapsack combined with flexible perovskite battery

CN224219682UCN 224219682 UCN224219682 UCN 224219682UCN-224219682-U

Abstract

The utility model relates to the technical field of backpacks and discloses a charging and discharging integrated backpack combining a flexible perovskite battery, which comprises a backpack body, wherein a handle is fixedly connected to the side wall of the backpack body, an electricity storage component is arranged on the side wall of the backpack body, a fixing component is arranged on the side wall of the backpack body, the electricity storage component comprises a placing bag, a binding belt is fixedly connected to the side wall of the placing bag, the flexible perovskite battery body is arranged in the placing bag, a fixing ring is fixedly connected to the inside of the backpack body, and a battery is arranged in the backpack body. According to the utility model, the flexible perovskite battery body is arranged in the placing bag, is fixed on the side wall of the backpack body by the binding belt, converts light energy into electric energy under illumination, and is input into the storage battery through the first connecting wire, the charging head is pulled out by opening the connecting bag during charging, the second connecting wire slides in the connecting ring, the connecting ring prevents winding, and meanwhile, the second connecting wire penetrates through the fixing frame, so that dust on the side wall is erased by the sponge ring, and the storage convenience and the service life are improved.

Inventors

  • Tang Demu

Assignees

  • 柯进网络科技(上海)有限公司

Dates

Publication Date
20260512
Application Date
20250627

Claims (7)

  1. 1. The charging and discharging integrated backpack combined with the flexible perovskite battery comprises a backpack body (1) and is characterized in that a handle (2) is fixedly connected to the side wall of the backpack body (1), an electricity storage component is arranged on the side wall of the backpack body (1), and a fixing component is arranged on the side wall of the backpack body (1); The utility model provides a store up electric subassembly including placing bag (3), place bag (3) lateral wall fixedly connected with bandage (4), place inside flexible perovskite battery body (5) that are provided with of bag (3), the inside fixedly connected with solid fixed ring (6) of knapsack body (1), the inside battery (7) that are provided with of knapsack body (1), store up battery (7) lateral wall fixedly connected with connecting wire one (8), store up battery (7) lateral wall fixedly connected with connecting wire two (9), connecting wire two (9) lateral wall fixedly connected with head (10) that charges, the inside rotation of knapsack body (1) is connected with axis of rotation (11), axis of rotation (11) lateral wall fixedly connected with go-between (12), the inside fixedly connected with fixed frame (13) of knapsack body (1), the inside fixedly connected with sponge circle (14) of fixed frame (13), connecting wire two (9) lateral wall sliding connection is in inside sponge circle (14).
  2. 2. The integrated charge and discharge backpack combined with the flexible perovskite battery according to claim 1, wherein the fixing assembly comprises a connecting bag (15), the side wall of the connecting bag (15) is fixedly connected to the side wall of the backpack body (1), and the side wall of the charging head (10) is slidably connected to the inside of the connecting bag (15).
  3. 3. The charge-discharge integrated backpack combined with the flexible perovskite battery according to claim 2, wherein shoulder straps (16) are fixedly connected to the side walls of the backpack body (1), and sponge pads (17) are fixedly connected to the side walls of the shoulder straps (16).
  4. 4. The charge and discharge integrated backpack combined with the flexible perovskite battery according to claim 3, wherein a fixing buckle (18) is fixedly connected to the side wall of the shoulder strap (16), and a dust-proof pad (19) is fixedly connected to the side wall of the backpack body (1).
  5. 5. A charge and discharge integrated backpack incorporating a flexible perovskite battery as claimed in claim 4, wherein the dust pad (19) is made of soft silica gel for waterproofing and dust prevention.
  6. 6. The charge-discharge integrated backpack combined with the flexible perovskite battery according to claim 1, wherein the side wall of the binding belt (4) is fixedly connected to the side wall of the backpack body (1), and the side wall of the connecting wire I (8) is fixedly connected to the side wall of the flexible perovskite battery body (5).
  7. 7. A charge and discharge integrated backpack incorporating a flexible perovskite battery as claimed in claim 1 wherein the first connecting wire (8) side wall is slidably connected inside the retaining ring (6) and the second connecting wire (9) side wall is slidably connected inside the connecting ring (12).

Description

Charging and discharging integrated knapsack combined with flexible perovskite battery Technical Field The utility model relates to the technical field of backpacks, in particular to a charging and discharging integrated backpack combined with a flexible perovskite battery. Background Under the current fast-paced life and diversified travel scenes, the dependence degree of people on mobile equipment is increasing, such as mobile phones, tablet computers, intelligent watches and the like. In outdoor activities such as hiking, camping, field work and the like, convenient acquisition of power supply becomes a key requirement. Traditional charging methods, such as carrying a charger, require advanced charging and limited electric quantity, and often are difficult to find suitable charging facilities outdoors. And the charging and discharging integrated knapsack of the flexible perovskite battery can effectively utilize solar energy, and is convenient for charging equipment outdoors and in a mobile scene. Conventional backpacks charged with solar energy typically employ a relatively rigid solar panel mounted in a specific location of the backpack and connected to a built-in energy storage battery by simple wiring. When sunlight irradiates the panel, the panel converts solar energy into electric energy based on a photoelectric effect, the electric energy is stored in the energy storage battery, and a user can charge external equipment through a charging interface connected to the energy storage battery. However, such conventional solar charging backpacks have inconvenient storage of data lines and are prone to contamination by dust and impurities. In actual use, the charging data line is usually placed in the knapsack or hung on the knapsack at will, so that not only is the taking inconvenient, but also impurities such as dust and soil are easy to be stained in an outdoor complex environment, the service life and the charging performance of the data line are affected, and therefore the charging and discharging integrated knapsack combined with the flexible perovskite battery is provided for solving the problems. Disclosure of utility model In order to make up for the defects, the utility model provides a charging and discharging integrated knapsack combined with a flexible perovskite battery, and aims to solve the problems that a data line is inconvenient to store and is easy to be contaminated with dust and impurities in the prior art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a fill and put integrated knapsack of combination flexible perovskite battery, includes the knapsack body, knapsack body lateral wall fixedly connected with handle, knapsack body lateral wall is provided with the electricity storage subassembly, knapsack body lateral wall is provided with fixed subassembly; The electricity storage assembly comprises a placing bag, the side wall of the placing bag is fixedly connected with a binding belt, a flexible perovskite battery body is arranged in the placing bag, a fixing ring is fixedly connected in the backpack body, a storage battery is arranged in the backpack body, a connecting wire I is fixedly connected to the side wall of the storage battery, a connecting wire II is fixedly connected to the side wall of the storage battery, a charging head is fixedly connected to the side wall of the connecting wire II, a rotating shaft is rotatably connected to the inside of the backpack body, a connecting ring is fixedly connected to the side wall of the rotating shaft, a fixing frame is fixedly connected to the inside of the backpack body, a sponge ring is fixedly connected to the inside of the fixing frame, and the two side walls of the connecting wire are slidably connected to the inside of the sponge ring; As a further description of the above technical solution: The fixing assembly comprises a connecting bag, the side wall of the connecting bag is fixedly connected to the side wall of the backpack body, and the side wall of the charging head is slidably connected to the inside of the connecting bag; As a further description of the above technical solution: the shoulder strap is fixedly connected to the side wall of the backpack body, and the sponge cushion is fixedly connected to the side wall of the shoulder strap; As a further description of the above technical solution: the shoulder strap side wall is fixedly connected with a fixing buckle, and the backpack body side wall is fixedly connected with a dustproof pad; As a further description of the above technical solution: The dustproof pad is made of soft silica gel and is used for waterproof and dustproof; As a further description of the above technical solution: The side wall of the binding belt is fixedly connected to the side wall of the backpack body, and one side wall of the connecting wire is fixedly connected to the side wall of the flexible perovskite b