Automobile emergency starting power supply with wireless charging function

Abstract

The utility model belongs to the technical field of automobile emergency starting power supply, concretely relates to a take wireless charging function's automobile emergency starting power supply, including the shell, the side surface of shell is provided with the socket anti -drop device, the socket anti -drop device includes the fixed plate, the fixed plate bottom fixedly connected on the outer wall of shell, the fixed plate top fixedly connected with the belt. The one end fixedly connected with the rectangular block of the belt away from the fixed plate, the bottom fixedly connected with the groove type block of rectangular block, the shell side surface fixedly connected with the friction plate, the shell top is equipped with the wireless charging area, the shell side surface is provided with the switch, the shell side surface is provided with the socket. The utility model solves the socket of automobile emergency power supply when using, the socket of automobile emergency power supply is subjected to external drag force, easy to appear the situation of connection line and interface drop off and lead to the poor connection of automobile emergency power supply, thereby ensure the effect of automobile starting.

Description

Technical Field

[0001] This utility model belongs to the field of automotive emergency jump starter technology, specifically relating to an automotive emergency jump starter with wireless charging function. Background Technology

[0002] Originating from the need for vehicle battery recovery, early solutions primarily used bulky lead-acid batteries, which suffered from low capacity and poor low-temperature performance. Later, lithium batteries were gradually upgraded, achieving lightweight design and high capacity. Then, breakthroughs in supercapacitor technology solved the problem of starting up in a wide temperature range (-40℃ to 70℃). Simultaneously, technologies such as overcharge and over-discharge protection and wireless charging are integrated, making it compatible with multiple vehicle models and devices, meeting both emergency and daily needs.

[0003] Patent publication number CN213990289U discloses a safe and shockproof car emergency jump starter with wireless charging function, including an upper cover and a lower cover. The edges and corners of the upper cover are covered with upper cover sleeves, and the edges and corners of the lower cover are covered with lower cover sleeves. Elastic particles are embedded inside both the upper and lower cover sleeves. A heat sink is fixed in the middle of the lower cover, and a battery slot is fixed on top of the heat sink. By covering the outer edges and corners of the upper and lower covers with sleeves containing internal cushioning structures, and by incorporating the battery slot inside the lower cover, along with the structural design of the battery slot wall and the heat sink in the middle of the lower cover, this car emergency jump starter possesses strong shock and drop resistance and heat dissipation effects, effectively protecting the internal circuitry and battery.

[0004] However, the current car emergency jump starter has the following problems: when the car emergency jump starter is in use, the connection wire is prone to falling off the interface when subjected to external drag, resulting in poor connection. Therefore, we propose a car emergency jump starter with wireless charging function. Utility Model Content

[0005] The purpose of this invention is to provide a car emergency jump starter with wireless charging function, which can solve the problem that when the car emergency jump starter is used, the connection wire is easily detached from the interface, resulting in poor connection.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A car emergency jump starter with wireless charging function includes a housing. A plug anti-drop device is provided on the side of the housing. The plug anti-drop device includes a fixing plate. The bottom of the fixing plate is fixedly connected to the outer wall of the housing, and a belt is fixedly connected to the top of the fixing plate. A rectangular block is fixedly connected to the end of the belt away from the fixing plate. A grooved block is fixedly connected to the bottom of the rectangular block. A friction plate is fixedly connected to the side of the housing, and the top of the friction plate is used to insert an H-shaped locking block of the grooved block.

[0008] The top of the housing has a wireless charging area, the side of the housing has a switch, and the side of the housing has a socket.

[0009] The belt is made of a flexible material and has a certain degree of elasticity.

[0010] The outer shell is provided with a belt storage device on its side. The belt storage device includes a U-shaped plate. The bottom of the U-shaped plate is fixedly connected to the side of the outer shell. A rectangular plate is fixedly connected to the top of the U-shaped plate. A block is fixedly connected to the side of the outer shell. A cylindrical strip is fixedly connected to the inner wall of the block. A clamping plate is rotatably connected to the outer wall of the cylindrical strip. A spring is provided between the block and the clamping plate.

[0011] The interior of the U-shaped plate has a rough surface, and the rough surface of the U-shaped plate is in contact with the groove block.

[0012] The bottom of the rectangular plate is rough, and the rough surface of the rectangular plate is in contact with the groove block.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This invention, through the arrangement of a shell, socket, fixing plate, belt, rectangular block, grooved block, friction plate, and H-shaped locking block, allows the belt to wrap around the wire inserted into the socket. After completion, the rectangular block inserts the grooved block between the H-shaped locking block and the friction plate, making it difficult for the rectangular block to be pulled by the belt. Therefore, the belt firmly fixes the connecting wire, thus avoiding the situation where the connecting wire of the car emergency power supply socket easily falls off and causes poor connection when in use.

[0015] This utility model, through the arrangement of a shell, U-shaped plate, rectangular plate, block, cylindrical bar, torsion spring, clamping plate, belt, rectangular block, and grooved block, allows the clamping plate to rotate along the cylindrical bar, thereby deforming the torsion spring. When the properly arranged belt is placed between the rectangular plate and the clamping plate, the torsion spring will use its own elasticity to drive the clamping plate to return to its original position. The clamping plate will then clamp the belt, thus achieving the effect of storing the belt. This avoids the inconvenience of the belt being easily snagged on other items when the car emergency jump starter is not in use, making it more flexible and convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of a partial structure of the emergency start-up power supply of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the anti-drop device for the socket of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the belt storage device of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the belt storage device of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Outer shell; 2. Wireless charging area; 3. Switch; 4. Socket; 5. Socket anti-drop device; 51. Fixing plate; 52. Belt; 53. Rectangular block; 54. Groove block; 55. Friction plate; 56. H-shaped locking block; 6. Belt storage device; 61. U-shaped plate; 62. Rectangular plate; 63. Cube; 64. Cylindrical strip; 65. Torsion spring; 66. Clamping plate. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figure 1-5 As shown, a car emergency jump starter with wireless charging function includes a housing 1. A plug anti-drop device 5 is provided on the side of the housing 1. The plug anti-drop device 5 includes a fixing plate 51, the bottom of which is fixedly connected to the outer wall of the housing 1, and a belt 52 is fixedly connected to the top of the fixing plate 51. A rectangular block 53 is fixedly connected to the end of the belt 52 away from the fixing plate 51, and a grooved block 54 is fixedly connected to the bottom of the rectangular block 53. A friction plate 55 is fixedly connected to the side of the housing 1, and the top of the friction plate 55 is used to insert an H-shaped locking block 56 of the grooved block 54. A wireless charging area 2 is provided on the top of the housing 1, and a switch 3 and a plug 4 are provided on the side of the housing 1. The belt 52 is made of flexible material and has a certain degree of elasticity. According to the above structure, the rectangular block 53 is difficult to be pulled by the belt 52. Therefore, the belt 52 firmly fixes the connecting wire, thereby preventing the connecting wire from easily falling off the plug 4 of the car emergency jump starter during use, which could lead to poor connection.

[0025] In use, the user clamps the red claw at the end of the connecting cable to the positive terminal of the car battery and the black claw to the negative terminal. Then, the user presses switch 3 to start the emergency power supply. The user inserts the plug of the connecting cable corresponding to socket 4 into socket 4. The user lifts the slotted block 54 using rectangular block 53 and uses belt 52 to wrap the cable inserted into socket 4. After completion, the user inserts the slotted block 54 between the H-shaped card block 56 and the friction plate 55 using rectangular block 53, making it difficult for rectangular block 53 to be pulled by belt 52. Therefore, belt 52 firmly fixes the connecting cable, thus preventing the connecting cable from easily falling off the socket 4 of the car emergency power supply and causing poor connection during use.

[0026] like Figure 1-5 As shown, a belt storage device 6 is provided on the side of the outer casing 1. The belt storage device 6 includes a U-shaped plate 61, the bottom of which is fixedly connected to the side of the outer casing 1. A rectangular plate 62 is fixedly connected to the top of the U-shaped plate 61. A block 63 is fixedly connected to the side of the outer casing 1. A cylindrical strip 64 is fixedly connected to the inner wall of the block 63. A clamping plate 66 is rotatably connected to the outer wall of the cylindrical strip 64. A spring is provided between the block 63 and the clamping plate 66. The inside of the U-shaped plate 61 is rough, and the rough surface of the U-shaped plate 61 contacts the grooved block 54. The bottom of the rectangular plate 62 is rough, and the rough surface of the rectangular plate 62 contacts the grooved block 54. According to the above structure, when the clamping plate 66 resets, it will clamp the belt 52, thereby achieving the effect of storing the belt 52. This avoids the trouble of the belt 52 being easily hooked on other items when the car emergency jump starter is not in use, making it more flexible and convenient.

[0027] When in use, after the emergency power supply is used up, the user inserts the grooved block 54 into the inner wall of the U-shaped plate 61 through the rectangular block 53, then straightens the belt 52, and lifts the end of the clamp 66 away from the torsion spring 65 by hand. At this time, the clamp 66 rotates along the cylindrical strip 64, causing the torsion spring 65 to deform. The straightened belt 52 is then placed between the rectangular plate 62 and the clamp 66. The torsion spring 65 will use its own elasticity to drive the clamp 66 to reset. The reset clamp 66 will clamp the belt 52, thus achieving the effect of storing the belt 52. This avoids the trouble of the belt 52 being easily snagged on other items when the car emergency jump starter is not in use, making it more flexible and convenient.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A car emergency jump starter with wireless charging function, comprising a housing (1), wherein the side of the housing (1) is provided with a plug anti-drop device (5), characterized in that: The anti-drop device (5) for the socket includes a fixing plate (51), the bottom of which is fixedly connected to the outer wall of the outer shell (1), a belt (52) is fixedly connected to the top of the fixing plate (51), a rectangular block (53) is fixedly connected to the end of the belt (52) away from the fixing plate (51), a groove block (54) is fixedly connected to the bottom of the rectangular block (53), a friction plate (55) is fixedly connected to the side of the outer shell (1), and the top of the friction plate (55) is used to insert the H-shaped locking block (56) of the groove block (54).

2. The car emergency jump starter with wireless charging function according to claim 1, characterized in that: The top of the outer casing (1) is provided with a wireless charging area (2), the side of the outer casing (1) is provided with a switch (3), and the side of the outer casing (1) is provided with a socket (4).

3. A car emergency jump starter with wireless charging function according to claim 2, characterized in that: The belt (52) is made of flexible material and has a certain degree of elasticity.

4. A car emergency jump starter with wireless charging function according to claim 3, characterized in that: The outer shell (1) is provided with a belt storage device (6) on its side. The belt storage device (6) includes a U-shaped plate (61). The bottom of the U-shaped plate (61) is fixedly connected to the side of the outer shell (1). A rectangular plate (62) is fixedly connected to the top of the U-shaped plate (61). A block (63) is fixedly connected to the side of the outer shell (1). A cylindrical strip (64) is fixedly connected to the inner wall of the block (63). A clamping plate (66) is rotatably connected to the outer wall of the cylindrical strip (64). A spring is provided between the block (63) and the clamping plate (66).

5. A car emergency jump starter with wireless charging function according to claim 4, characterized in that: The interior of the U-shaped plate (61) is rough, and the rough surface of the U-shaped plate (61) is in contact with the groove block (54).

6. A car emergency jump starter with wireless charging function according to claim 5, characterized in that: The bottom of the rectangular plate (62) is a rough surface, and the rough surface of the rectangular plate (62) is in contact with the groove block (54).

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