Portable seat charger

Abstract

The utility model relates to the technical field of chargers, in particular to a portable seat charger, which comprises a seat charger body, a mounting cavity and a charging cavity are arranged in the seat charger body, and a conductive component communicated with the charging cavity and used for charging a battery in the charging cavity is arranged in the mounting cavity. The charging chamber is divided into two charging rooms by a partition plate, storage grooves used for storing SD cards are correspondingly formed in the sides of the two charging rooms, the seat charger body is rotationally connected with a disengagement preventing structure used for sealing the charging chamber, and one end of the disengagement preventing structure is buckled with the seat charger body. According to the utility model, the charging chamber of the seat charger body is divided into the two charging rooms by the partition plate, so that the seat charger body realizes the function of charging a plurality of batteries, and the storage grooves are formed in the charging rooms, so that the storage of SD cards is realized; and meanwhile, the seat charger body is provided with a disengagement preventing structure, so that the battery in the charging cavity is prevented from falling off when the seat charger is carried, and the battery can be effectively charged.

Description

Technical Field

[0001] The utility model relates to the technical field of chargers, in particular to a portable charger. Background Art

[0002] Batteries are closely related to people's daily lives. In the history of battery development, many different types of batteries have appeared. Currently, the most popular one is lithium battery, which has a wide range of applications and strong practicality. With the popularity of multiple-use batteries, chargers have been widely used. Chargers usually refer to a device that converts alternating current into low-voltage direct current. Chargers are widely used in various fields, especially in the field of life, where they are widely used in common electrical appliances such as mobile phones and cameras.

[0003] A charger is a static converter that uses power electronic semiconductor devices to convert alternating current with a fixed voltage and frequency into direct current. Currently, the most commonly used chargers are roughly divided into two types. One is called direct charging, which is to charge the battery by directly connecting the mobile phone to the data cable. In many cases, people also use another type of charger, a charger. Currently, chargers are very convenient to use. However, most of the chargers on the market do not have SD card storage, are inconvenient to carry, have high maintenance costs, and those that can be carried do not have the function of preventing the battery from falling off. Therefore, it is necessary to provide a portable charger to solve the problems existing in the prior art. Utility Model Content

[0004] Based on this, it is necessary to provide a portable charger to address the problems that most of the chargers on the market do not have SD card storage, are inconvenient to carry, have high maintenance costs, and those that can be carried do not have the function of preventing the battery from falling off.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a portable charger, comprising: a charger body, an installation chamber and a charging chamber inside the charger body, a conductive component in the installation chamber that is connected to the charging chamber and charges the battery in the charging chamber, the charging chamber is divided into two charging rooms by a partition, storage slots for storing SD cards are provided on the sides of the two charging rooms, a release and detachment structure that is rotatably connected to the charger body and seals the charging chamber, and one end of the release and detachment structure is snapped with the charger body.

[0006] Furthermore, the release and disengagement structure includes a convex edge extending along the length direction of the seat body and formed on the seat body, and a cover cap corresponding to the seat body, one edge of the cover cap extends downward to form a hinged portion, the hinged portion has an axial hole, and the seat body is provided with an inner recessed groove for accommodating the hinged portion to be inserted, and the two side walls of the inner recessed groove are provided with sockets corresponding to the axial hole, and the sockets are inserted with an axis to make the hinged portion rotatably connected to the seat body; a buckle protruding in the groove is provided on the inner side of the other edge of the cover cap, and a buckle groove matching the buckle is provided on the convex edge.

[0007] Furthermore, grooves are correspondingly provided on the outer wall of the cover cap and the charger body on one side of the buckle groove and the buckle.

[0008] Furthermore, the conductive component includes a circuit board and a light guide plate electrically connected to the circuit board. The circuit board is provided with a conductive terminal connected to each charging room, and the circuit board is also provided with a charging interface.

[0009] Furthermore, a light guide hole for the light guide plate to emit light and a wiring port for the charging interface to pass through are provided on the side wall of the installation chamber.

[0010] Furthermore, a reinforcing rib is formed on the inner side of the hinged portion, and the reinforcing rib is integrally formed with the cover cap.

[0011] Furthermore, a cover plate is provided on the installation chamber.

[0012] Furthermore, the height of the storage slot is smaller than the height of the SD card.

[0013] Furthermore, the width of the flange is smaller than the width of the charger body, and the flange is wrapped by the cap.

[0014] The beneficial effects of the utility model are as follows: the charging chamber of the charger body is divided into two charging rooms by a partition, so that the charger body can realize the function of charging multiple batteries, and a storage slot is set in the charging room to realize the storage of SD cards; at the same time, a release structure is set on the charger body to prevent the batteries in the charging chamber from falling when carrying, thereby ensuring that the batteries can be effectively charged; the charger can meet the requirements of safe carrying and charging of lithium batteries and SD cards, and the light guide column can observe the charging status at any time, thereby improving the operability and safe carrying of the charger and lithium batteries, and the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 4This is a schematic diagram of the structure of the seat charger body of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the cover cap in the utility model. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0021] See also Figure 1 , Figure 2 and Figure 3 The present embodiment provides a portable charger, comprising: a charger body 1, the charger body 1 has an installation chamber 10 and a charging chamber 11 inside, the installation chamber 10 has a conductive component 2 connected with the charging chamber 11 and charging the battery in the charging chamber 11; wherein the charging chamber 11 is divided into two charging rooms by a partition 110, and storage slots 111 for storing SD cards are provided on the sides of the two charging rooms, and the height of the storage slot 111 is less than the height of the SD card, so that the SD card can be easily taken out. A release and detachment structure of a sealed charging chamber 11 is rotatably connected to the charger body 1, and the release and detachment structure at one end of the rotational connection away from the charger body 1 is snapped with the charger body 1, and the charging chamber 11 of the charger body 1 is divided into two charging rooms by a partition 110, so that the charger body 1 can realize the function of charging multiple batteries, and a storage slot 111 is provided in the charging room to store SD cards; at the same time, a release and detachment structure is provided on the charger body 1 to prevent the batteries in the charging chamber 11 from falling when carrying, thereby ensuring that the batteries can be effectively charged.

[0022] In one embodiment, see Figure 4 and Figure 5The release structure includes a convex edge 12 extending along the length direction of the seat filling body 1 and formed on the seat filling body 1, and a cap 3 corresponding to the seat filling body 1. The width of the convex edge 12 is smaller than the width of the seat filling body 1, so that the convex edge 12 is wrapped by the cap 3. The convex edge 12 can prevent the cap 3 from being separated during collision and play a limiting role; wherein, an edge of the cap 3 extends downward to form a hinged portion 30, and the hinged portion 30 has an axial hole 31. The seat filling body 1 is provided with a hole for inserting the hinged portion 30. The inner recessed groove 13 has sockets 14 corresponding to the shaft hole 31 on both side walls. The shaft is inserted into the socket 14 to make the hinge part 30 rotatably connected to the charger body 1. The inner side of the other edge of the cap 3 is provided with a buckle 32 protruding inward, and the convex edge 12 is provided with a buckle groove 15 that matches the buckle 32. Through this arrangement, the battery can be sealed in the charging room during charging to prevent the battery and SD card from falling out of the charging room and the storage slot 111 when carrying. The buckle 32 and the buckle groove 15 are matched for easy use.

[0023] Preferably, grooves 4 are provided on the outer walls of the cap 3 and the charger body 1 on one side of the buckle groove 15 and the buckle 32, respectively. The grooves 4 are provided to facilitate opening of the cap 3. The user can open the cap 3 by pushing the protruding edge of the upper edge of the groove 4 of the cap 3, which is convenient and can be opened accurately.

[0024] More preferably, a reinforcing rib 33 is formed on the inner side of the hinge part 30, and the reinforcing rib 33 is formed integrally with the cap 3. The reinforcing rib 33 is provided to strengthen the strength of the hinge part 30, avoid the hinge part 30 from breaking off, and increase the service life of the product.

[0025] In one embodiment, see Figure 3 The conductive component 2 includes a circuit board 20 and a light guide plate 21 electrically connected to the circuit board 20. The circuit board 20 is provided with a conductive terminal 22 connected to each charging room, and the conductive terminal 22 is inserted into the charging room. The circuit board 20 is also provided with a charging interface 23. The power supply is connected through the charging interface 23, so that the battery in the charging room can be charged. The light guide plate 21 emits different colors of light, and it is possible to observe in real time whether the battery is fully charged; in addition, the side wall of the installation chamber 10 is provided with a light guide hole for the light guide plate 21 to emit light and a wiring port for the charging interface 23 to pass through. Through this arrangement, the charger can meet the safe carrying and charging of lithium batteries and SD cards. The light guide column can observe the charging status at any time, improve the operability and safe carrying of the charger and lithium batteries, and improve the user experience.

[0026] In order to prevent the conductive component 2 from falling when installed in the installation chamber 10 and improve safety, a cover plate 5 is provided on the installation chamber 10. The installation chamber 10 is sealed by the cover plate 5 to prevent the conductive component 2 from falling and facilitate maintenance and replacement.

[0027] It should be noted that heat dissipation holes are provided in the installation chamber 10 and the charging chamber 11, which can dissipate the internal heat to the charger and ensure the service life of the charger.

[0028] To sum up, the utility model has a simple structure, is easy to operate, easy to maintain, and has low maintenance cost. The charging chamber 11 of the charger body 1 is divided into two charging rooms by the partition 110, so that the charger body 1 can realize the function of charging multiple batteries, and a storage slot 111 is set in the charging room to realize the storage of SD cards; at the same time, a release structure is set on the charger body 1 to prevent the battery in the charging chamber 11 from falling when carrying, thereby ensuring that the battery can be effectively charged; the charger can meet the requirements of safe carrying and charging of lithium batteries and SD cards, and the light guide column can observe the charging status at any time, thereby improving the operability and safe carrying of the charger and lithium batteries, and the user experience.

[0029] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A portable charger, comprising: The charger body has an installation chamber and a charging chamber inside, the installation chamber has a conductive component that is connected to the charging chamber and charges the battery in the charging chamber, and is characterized in that the charging chamber is divided into two charging rooms by a partition, and storage slots for storing SD cards are provided on the sides of the two charging rooms respectively, and a release and detachment structure for sealing the charging chamber is rotatably connected to the charger body, and one end of the release and detachment structure is buckled with the charger body.

2. The portable charger according to claim 1, characterized in that: The release and disengagement structure includes a convex edge extending along the length direction of the seat body and formed on the seat body, and a cover cap corresponding to the seat body. One edge of the cover cap extends downward to form a hinged portion, and the hinged portion has an axial hole. The seat body is provided with an inner recessed groove for inserting the hinged portion, and the two side walls of the inner recessed groove are provided with sockets corresponding to the axial hole. The sockets are inserted with an axis to make the hinged portion rotatably connected to the seat body; a buckle protruding in the groove is provided on the inner side of the other edge of the cover cap, and a buckle groove matching the buckle is provided on the convex edge.

3. The portable charger according to claim 2, characterized in that: Grooves are correspondingly arranged on the outer wall of the cover cap and the charger body on one side of the buckle groove and the buckle.

4. The portable charger according to claim 1, characterized in that: The conductive component includes a circuit board and a light guide plate electrically connected to the circuit board. The circuit board is provided with a conductive terminal connected to each charging room, and the circuit board is also provided with a charging interface.

5. The portable charger according to claim 4, characterized in that: The side wall of the installation chamber is provided with a light guide hole for the light guide plate to emit light and a wiring port for the charging interface to pass through.

6. The portable charger according to claim 2, characterized in that: A reinforcing rib is formed on the inner side of the hinged portion, and the reinforcing rib is integrally formed with the cover cap.

7. The portable charger according to claim 5, characterized in that: A cover plate is provided on the installation chamber.

8. The portable charger according to claim 1, characterized in that: The height of the storage slot is smaller than the height of the SD card.

9. The portable charger according to claim 2, characterized in that: The width of the convex edge is smaller than the width of the charger body, and the convex edge is wrapped by the cap.

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