Flip type battery vertically-placed charger

Abstract

The utility model relates to a clamshell type battery vertically-placed charger. Comprising a first charging structure and a second charging structure. The first charging structure comprises a first shell assembly and a positive electrode conductive assembly, and the positive electrode conductive assembly is arranged on the first shell assembly. The second charging structure comprises a second shell assembly and a negative electrode conductive assembly, the negative electrode conductive assembly is arranged on the second shell assembly, the second shell assembly is provided with a containing cavity used for containing a battery, the negative electrode conductive assembly is used for being electrically connected with a negative electrode of the battery, and the second shell assembly is movably connected to the first shell assembly. The first shell assembly can be buckled on the second shell assembly, so that the positive conductive assembly is electrically connected with the positive electrode of the battery, and the positive conductive assembly is electrically connected with the negative conductive assembly. The battery is placed in the placing cavity of the second shell assembly and is movably connected with the first shell assembly, so that a more compact structural design is realized, the overall size is reduced, and the battery is convenient to carry, place and store.

Description

Technical Field

[0001] This application relates to the field of flip-type vertical battery charger technology, and in particular to a flip-type vertical battery charger. Background Technology

[0002] Current chargers place the battery flat inside the charger, charging it by contacting the battery's positive and negative terminals through springs or contacts at both ends of the charger. These chargers are relatively large when laid flat, making them inconvenient to carry or store.

[0003] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0004] Therefore, it is necessary to provide a flip-type vertical battery charger to address the problem that current chargers are too large when laid flat, making them inconvenient to carry and store.

[0005] In a first aspect, a flip-type vertical battery charger includes:

[0006] A first charging structure, the first charging structure includes a first housing assembly and a positive electrode conductive assembly, the positive electrode conductive assembly being disposed on the first housing assembly;

[0007] The second charging structure includes a second housing assembly and a negative electrode conductive assembly.

[0008] The negative electrode conductive component is disposed on the second housing component, the second housing component has a placement cavity for placing the battery, the negative electrode conductive component is used to electrically connect with the negative electrode of the battery, the second housing component is movably connected to the first housing component, and the first housing component can be fastened to the second housing component so that the positive electrode conductive component is electrically connected with the positive electrode of the battery, and the positive electrode conductive component is electrically connected with the negative electrode conductive component.

[0009] In one embodiment, the positive electrode conductive component includes an electrically connected positive electrode circuit board and a positive electrode spring pin. The positive electrode circuit board is disposed on the first housing component, the positive electrode spring pin is used for the positive electrode electrical connection of the battery, and the positive electrode circuit board is used for the electrical connection with the negative electrode conductive component.

[0010] In one embodiment, the first housing assembly includes a first outer shell and a first bracket. The first outer shell has a first receiving cavity, and the first bracket is disposed in the first receiving cavity. A first mounting cavity is formed between the first outer shell and the first bracket. The first bracket has a first mounting hole that communicates with the first mounting cavity along its thickness direction. The positive electrode circuit board is connected to the first outer shell and located in the first mounting cavity. The fixed end of the positive electrode spring pin along its length direction is located in the first mounting cavity and is electrically connected to the positive electrode circuit board. The movable end of the positive electrode spring pin passes through the first mounting hole and is located outside the first mounting cavity.

[0011] In one embodiment, the positive conductive component further includes a conductive spring electrically connected to the positive circuit board, the conductive spring being used to electrically connect to the negative conductive component.

[0012] In one embodiment, the negative electrode conductive component includes an electrically connected negative electrode circuit board and a negative electrode spring pin. The negative electrode circuit board is disposed on the second housing component, the negative electrode spring pin is used to electrically connect with the negative electrode of the battery, and the negative electrode circuit board is used to electrically connect with the positive electrode conductive component.

[0013] In one embodiment, the second housing assembly includes a second outer shell and a second bracket. The second outer shell has a second receiving cavity, the second bracket is disposed in the second receiving cavity, a second mounting cavity is formed between the second bracket and the second outer shell, the second bracket has the placement cavity, and the second bracket has a second mounting hole that communicates with the placement cavity and the second mounting cavity through it along its own thickness direction.

[0014] In one embodiment, the negative electrode circuit board abuts against the second housing, the fixed end of the negative electrode spring pin along its own length is electrically connected to the negative electrode circuit board, and the movable end of the negative electrode spring pin passes through the second mounting hole and is located in the placement cavity.

[0015] In one embodiment, the negative electrode conductive component further includes a conductive rod electrically connected to the negative electrode circuit board, the conductive rod being used for electrical connection to the positive electrode conductive component.

[0016] In one embodiment, the first housing assembly is flip-connected to the second housing assembly such that the first housing assembly flips to engage with the second housing assembly, and the positive conductive component is electrically connected to the negative conductive component.

[0017] In one embodiment, the first housing assembly has a protruding pivot, and the second housing assembly has a through-hole, the pivot being rotatably connected to the through-hole.

[0018] In one embodiment, the first charging structure further includes a first magnetic attractor, and the second charging structure further includes a second magnetic attractor. The first magnetic attractor is disposed on the first housing assembly, and the second magnetic attractor is disposed on the second housing assembly. The first magnetic attractor can be magnetically attracted to the second magnetic attractor so that the first housing assembly is fastened to the second housing assembly.

[0019] The second housing assembly of the aforementioned flip-type vertical battery charger is movably connected to the first housing assembly. The first and second housing assemblies can move relative to each other, facilitating battery placement and the closing of the flip-type vertical battery charger. When the battery is placed in the placement cavity of the second housing assembly, the negative terminal of the battery contacts the negative conductive component, causing the first housing assembly to snap onto the second housing assembly, forming a complete charging structure. After snapping, the positive conductive component contacts the positive terminal of the battery, and the positive and negative conductive components are also electrically connected, forming a charging circuit capable of charging the battery. The snap-fit ​​connection allows the flip-type vertical battery charger to maintain a compact state when not charging, reducing space occupation. During charging, the snap-fit ​​connection forms a single unit, ensuring charging stability. This flip-type vertical battery charger employs a first charging structure and a second charging structure, placing the battery in the placement cavity of the second housing assembly and connecting it to the first housing assembly via a movable connection, achieving a more compact structural design, reducing overall size, and facilitating portability and storage. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the disclosed drawings without creative effort.

[0021] Figure 1 This is a perspective view of a flip-type vertical battery charger in the open state, provided as an embodiment of this application.

[0022] Figure 2 This is a three-dimensional schematic diagram of the first charging structure provided in an embodiment of this application.

[0023] Figure 3 An exploded view of the first charging structure provided in an embodiment of this application.

[0024] Figure 4 A cross-sectional view of the first charging structure provided in an embodiment of this application.

[0025] Figure 5 This is a three-dimensional schematic diagram of the second charging structure provided in an embodiment of this application.

[0026] Figure 6 This is an exploded view of the second charging structure provided in an embodiment of this application.

[0027] Figure 7 An exploded view of the second charging structure provided in an embodiment of this application.

[0028] Figure 8 This is a cross-sectional view of the second charging structure provided in an embodiment of this application.

[0029] Figure 9 This is a perspective view of a flip-type vertical battery charger in the off state, provided as an embodiment of this application.

[0030] Figure 10 This is a cross-sectional view of a flip-type vertical battery charger in the closed state, provided as an embodiment of this application.

[0031] Explanation of reference numerals in the attached drawings: 100, Flip-type vertical battery charger; 1, First charging structure; 11, First housing assembly; 111, First outer shell; 1111, First receiving cavity; 1112, First mounting cavity; 1113, Rotating shaft; 112, First bracket; 1121, First mounting hole; 1122, Conductive spring mounting hole; 12, Positive conductive component; 121, Positive circuit board; 122, Positive spring pin; 123, Conductive spring; 13, First magnetic component; 14, Charging interface; 2, ... Two charging structures; 21. Second housing assembly; 211. Placement cavity; 212. Second outer shell; 2121. Second receiving cavity; 2122. Second mounting cavity; 2123. Shaft hole; 2124. Clearance groove; 213. Second bracket; 2131. Second mounting hole; 2132. Conductive rod mounting hole; 22. Negative electrode conductive assembly; 221. Negative electrode circuit board; 222. Negative electrode spring pin; 223. Conductive rod; 23. Second magnetic suction component; 200. Battery; 201. Positive electrode; 202. Negative electrode. Detailed Implementation

[0032] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0033] This application provides a flip-type vertical battery charger 100. Please refer to [link / reference]. Figure 1The flip-type vertical battery charger 100 includes a first charging structure 1 and a second charging structure 2. (See also...) Figure 2 and Figure 3 The first charging structure 1 includes a first housing assembly 11 and a positive electrode conductive assembly 12, the positive electrode conductive assembly 12 being disposed on the first housing assembly 11. (See also...) Figure 5 and Figure 6 The second charging structure 2 includes a second housing assembly 21 and a negative electrode conductive assembly 22. The negative electrode conductive assembly 22 is disposed on the second housing assembly 21. The second housing assembly 21 has a placement cavity 211 for placing the battery 200. The negative electrode conductive assembly 22 is used to electrically connect with the negative electrode 202 of the battery 200. The second housing assembly 21 is movably connected to the first housing assembly 11. The first housing assembly 11 can be fastened to the second housing assembly 21 so that the positive electrode conductive assembly 12 is electrically connected with the positive electrode 201 of the battery 200, and the positive electrode conductive assembly 12 is electrically connected with the negative electrode conductive assembly 22.

[0034] Please see Figure 9 The first housing assembly 11 and the second housing assembly 21 can be fastened together to form a single unit, reducing the size of the flip-type vertical battery charger 100 when not in use, making it convenient to carry and store, and avoiding the problem of the flip-type vertical battery charger 100 being scattered. The placement cavity 211 of the second housing assembly 21 can accommodate batteries 200 of different sizes, improving the versatility of the flip-type vertical battery charger 100, enabling it to charge various types of batteries 200. The second housing assembly 21 of the aforementioned flip-type vertical battery charger 100 is movably connected to the first housing assembly 11, and the first housing assembly 11 and the second housing assembly 21 can move relative to each other, facilitating the placement of the battery 200 and the closing of the flip-type vertical battery charger 100. Please refer to [link to relevant documentation]. Figure 10 The battery 200 is placed inside the placement cavity 211 of the second housing assembly 21, with the negative terminal 202 of the battery 200 contacting the negative conductive component 22, causing the first housing assembly 11 to snap onto the second housing assembly 21, forming a complete charging structure. (See also...) Figure 10 After snapping shut, the positive conductive component 12 contacts the positive terminal 201 of the battery 200, while the negative conductive component 22 also achieves electrical connection, forming a charging circuit that can charge the battery 200. The snap-fit ​​connection allows the flip-type vertical battery charger 100 to remain compact when not charging, reducing space occupation. During charging, the snap-fit ​​connection forms a single unit, ensuring charging stability. This flip-type vertical battery charger 100 employs a first charging structure 1 and a second charging structure 2, placing the battery 200 within the placement cavity 211 of the second housing component 21 and connecting it to the first housing component 11 via a movable connection. This achieves a more compact structural design, reducing the overall size and facilitating portability and storage.

[0035] Please see Figure 1 In an optional embodiment, the second housing assembly 21 may be provided with one or more placement cavities 211, which can accommodate one or more batteries 200. For example, the second housing assembly 21 may be provided with two, three, four, five, six, seven, eight, nine, ten, etc., corresponding to accommodating two to ten batteries 200.

[0036] In an optional embodiment, when there are multiple placement cavities 211, the multiple placement cavities 211 are spaced apart on the second housing assembly 21.

[0037] In optional embodiments, the outline shape of the placement cavity 211 can be a cylinder, cuboid, prism, or irregular shape, etc., and the outline shape of the placement cavity 211 matches the outline shape of the battery to be charged 200. The outline shapes of multiple placement cavities 211 can be the same or different. For example, the second housing assembly 21 has both cylindrical and cuboid placement cavities 211. The embodiments of this application do not limit the outline shape of the placement cavity 211.

[0038] In optional embodiments, the outline dimensions of the placement cavities 211 may be the same or different. For example, when all placement cavities 211 on the second housing assembly 21 are cylindrical, the placement cavity 211 may include both smaller-diameter and larger-diameter cylindrical cavities. Further exemplarily, the placement cavity 211 may include both smaller-depth and larger-depth placement cavities. The embodiments of this application do not limit the outline dimensions of the placement cavity 211.

[0039] In optional embodiments, the first charging structure 1 and the second charging structure 2 can be connected by threaded rotation, snap-fit ​​insertion, flip connection, sliding connection, etc.

[0040] Please see Figure 1 In some embodiments, the first housing assembly 11 can be flipped and connected to the second housing assembly 21, so that the first housing assembly 11 flips and snaps into the second housing assembly 21, and the positive conductive component 12 and the negative conductive component 22 are electrically connected. Flipping the first housing assembly 11 to the second housing assembly 21 reduces the size and ensures that the positive conductive component 12 and the negative conductive component 22 are automatically aligned when snapped together, avoiding errors from manual alignment. When the first housing assembly 11 is flipped open relative to the second housing assembly 21, the conductive circuit is cut off, and the flip-type vertical battery charger 100 is powered off; when the first housing assembly 11 is flipped closed relative to the second housing assembly 21, the conductive circuit is connected, and the flip-type vertical battery charger 100 can charge the battery 200, enabling precise control of the charging and discharging of the battery 200.

[0041] In an alternative implementation, the flip connection can be achieved via a hinge, spring, or pivot 1113.

[0042] Please see Figure 3 In some embodiments, the first housing assembly 11 has a protruding pivot 1113, see [link to relevant documentation]. Figure 7 The second housing assembly 21 has a through-hole 2123, and the rotating shaft 1113 is rotatably connected to the shaft hole 2123. The structure of the rotating shaft 1113 and the shaft hole 2123 is simple and easy to process and manufacture. Moreover, the rotating shaft 1113 and the shaft hole 2123 occupy little space, which can compact the space of the flip-type vertical battery charger 100.

[0043] Please see Figure 6 In an optional embodiment, the second housing 212 is provided with a clearance groove 2124, which can avoid the rotation of the first housing assembly 11. When the first housing assembly 11 rotates to be engaged with the second housing assembly 21, the first housing 111 and the second housing 212 form an integrated housing structure.

[0044] In optional embodiments, the first outer shell 111 and the second outer shell 212 can be formed into shapes such as cylinders, cubes, prisms, and spheres when they are fastened together.

[0045] The specific structure of the first charging structure 1 will be described below. Please refer to [link / reference]. Figure 3 In some embodiments, the positive electrode conductive component 12 includes an electrically connected positive electrode circuit board 121 and a positive electrode spring pin 122. The positive electrode circuit board 121 is disposed on the first housing component 11, and the positive electrode spring pin 122 is used for electrical connection to the positive electrode 201 of the battery 200. The positive electrode circuit board 121 is used for electrical connection to the negative electrode conductive component 22. The positive electrode spring pin 122 has good elasticity and can adapt to minor unevenness or positional deviation of the contact surface of the positive electrode 201 of the battery 200. This makes the connection more reliable, maintaining good electrical contact even if slight movement or deformation occurs during the installation or use of the battery 200. The elasticity of the positive electrode spring pin 122 allows it to adapt to batteries 200 of different heights or sizes. The positive electrode spring pin 122 provides stable contact pressure through its elasticity, ensuring good electrical contact with the positive electrode 201 of the battery 200, improving the versatility and compatibility of the product. The structure of the positive electrode spring pin 122 is generally simple, easy to assemble and disassemble, and convenient for production and maintenance.

[0046] Please see Figure 4 In an optional embodiment, the fixed end of the positive electrode spring pin 122 along its own length direction is disposed on the positive electrode circuit board 121 and electrically connected to the positive electrode circuit board 121. The movable end of the positive electrode spring pin 122 along its own length direction is located outside the positive electrode circuit board 121 and is used to make elastic contact with the positive electrode 201 of the battery 200.

[0047] In an optional embodiment, the positive electrode spring 122 may include one or more, with each positive electrode spring 122 corresponding to the positive electrode 201 of each battery 200 and forming an electrical connection with the positive electrode 201 of each battery 200. For example, the number of positive electrode springs 122 may be two, three, four, five, six, seven, eight, nine, ten, etc.

[0048] In an optional embodiment, the length of the positive electrode spring 122 may be the same or different. In other words, the distance between the movable end of the positive electrode spring 122 and the positive electrode circuit board 121 may be the same or different to accommodate batteries 200 with different profile sizes.

[0049] Please see Figure 4 In some embodiments, the first housing assembly 11 includes a first outer shell 111 and a first bracket 112. The first outer shell 111 has a first receiving cavity 1111, and the first bracket 112 is disposed in the first receiving cavity 1111. A first mounting cavity 1112 is formed between the first outer shell 111 and the first bracket 112. The first bracket 112 has a first mounting hole 1121 that communicates with the first mounting cavity 1112 along its own thickness direction. The positive electrode circuit board 121 is connected to the first outer shell 111 and is located in the first mounting cavity 1112. The fixed end of the positive electrode spring pin 122 along its own length direction is located in the first mounting cavity 1112 and is electrically connected to the positive electrode circuit board 121. The movable end of the positive electrode spring pin 122 passes through the first mounting hole 1121 and is located outside the first mounting cavity 1112. The first mounting cavity 1112 formed by the first outer shell 111 and the first bracket 112 can provide a stable mounting space for the positive electrode circuit board 121, preventing it from moving or shaking inside the device. This helps ensure that the electronic components on the positive circuit board 121 are not damaged by vibration or impact, and maintains the stability and reliability of the circuit. The first mounting hole 1121 on the first bracket 112 can precisely guide the movable end of the positive electrode spring 122, ensuring that it extends in the correct position and makes reliable contact with external devices or contacts. At the same time, the first bracket 112 can provide support for the positive electrode spring 122, preventing it from shifting or deforming under force.

[0050] Please see Figure 4 In an optional embodiment, the first outer shell 111 and the first bracket 112 are plugged into each other, and the first bracket 112 is inserted into the first receiving cavity 1111 of the first outer shell 111.

[0051] Please see Figure 3 In an optional embodiment, the first bracket 112 is provided with one or more first mounting holes 1121 to avoid the installation of one or more positive electrode springs 122.

[0052] Please see Figure 4In some embodiments, the positive electrode conductive component 12 further includes a conductive spring 123 electrically connected to the positive electrode circuit board 121, and the conductive spring 123 is used to electrically connect to the negative electrode conductive component 22. The conductive spring 123 is provided so that the positive electrode conductive component 12 and the negative electrode conductive component 22 form a complete conductive circuit to charge the battery 200.

[0053] Please see Figure 4 In an optional embodiment, the first bracket 112 has a conductive spring mounting hole 1122 extending through its thickness and communicating with the first mounting cavity 1112. One end of the conductive spring 123 along its length is electrically connected to the positive circuit board 121, and the other end passes through the conductive spring mounting hole 1122 and is located outside the first mounting cavity 1112. The conductive spring mounting hole 1122 can limit the conductive spring 123 in the horizontal direction and prevent the conductive spring 123 from shifting left or right.

[0054] Please see Figure 4 In an optional embodiment, the first charging structure 1 further includes a charging interface 14, which is electrically connected to the positive circuit board 121 and is used for charging.

[0055] Please see Figure 5 and Figure 6 The specific structure of the second charging structure 2 will be described below. In some embodiments, the negative electrode conductive component 22 includes an electrically connected negative electrode circuit board 221 and a negative electrode spring pin 222. The negative electrode circuit board 221 is disposed on the second housing component 21, and the negative electrode spring pin 222 is used to electrically connect with the negative electrode 202 of the battery 200. The negative electrode circuit board 221 is used to electrically connect with the positive electrode conductive component 12. The negative electrode spring pin 222 has good elasticity and can adapt to minor unevenness or positional deviation of the contact surface of the negative electrode 202 of the battery 200. This makes the connection more reliable, and good electrical contact can be maintained even if slight movement or deformation occurs during the installation or use of the battery 200. The elasticity of the negative electrode spring pin 222 allows it to adapt to batteries 200 of different heights or sizes. The negative electrode spring pin 222 provides stable contact pressure through elasticity, ensuring good electrical contact with the negative electrode 202 of the battery 200, improving the versatility and compatibility of the product. The structure of the negative electrode spring pin 222 is generally simple, easy to assemble and disassemble, and convenient for production and maintenance.

[0056] Please see Figure 8 In an optional embodiment, the fixed end of the negative electrode spring pin 222 along its own length direction is disposed on the negative electrode circuit board 221 and electrically connected to the negative electrode circuit board 221. The movable end of the negative electrode spring pin 222 along its own length direction is located outside the negative electrode circuit board 221 and is used to make elastic contact with the negative electrode 202 of the battery 200.

[0057] In an optional embodiment, the negative electrode spring 222 may include one or more, with each negative electrode spring 222 corresponding to the negative electrode 202 of each battery 200, and forming an electrical connection with the negative electrode 202 of each battery 200. For example, the number of negative electrode springs 222 may be two, three, four, five, six, seven, eight, nine, ten, etc.

[0058] In an optional implementation, the length of the negative electrode spring 222 may be the same or different. In other words, the distance between the movable end of the negative electrode spring 222 and the negative electrode circuit board 221 may be the same or different to accommodate batteries 200 with different profile sizes.

[0059] Please see Figure 8 In some embodiments, the second housing assembly 21 includes a second outer shell 212 and a second support 213. The second outer shell 212 has a second receiving cavity 2121, and the second support 213 is disposed within the second receiving cavity 2121. A second mounting cavity 2122 is formed between the second support 213 and the second outer shell 212. The second support 213 has a placement cavity 211, and the second support 213 has a second mounting hole 2131 that communicates with the placement cavity 211 and the second mounting cavity 2122 along its own thickness direction. The negative electrode circuit board 221 is disposed within the second mounting cavity 2122 and abuts against the second outer shell 212. The fixed end of the negative electrode spring pin 222 along its own length direction is electrically connected to the negative electrode circuit board 221, and the movable end of the negative electrode spring pin 222 passes through the second mounting hole 2131 and is located in the placement cavity 211. The second mounting cavity 2122, formed by the second housing 212 and the second bracket 213, provides a stable mounting space for the negative electrode circuit board 221, preventing it from moving or shaking inside the device. This helps ensure that the electronic components on the negative electrode circuit board 221 are not damaged by vibration or impact, and maintains the stability and reliability of the circuit. The second mounting hole 2131 on the second bracket 213 can precisely guide the movable end of the negative electrode spring 222, ensuring that it extends in the correct position and makes reliable contact with external devices or contacts. At the same time, the second bracket 213 can provide support for the negative electrode spring 222, preventing it from shifting or deforming under force.

[0060] Please see Figure 7 In an optional embodiment, as described above, the placement cavity 211 can be in the shape of a cylinder, cuboid, prism or irregular shape, and the corresponding part of the second bracket 213 that accommodates the battery 200 can be in the shape of a cylinder, cuboid, prism or irregular shape.

[0061] Please see Figure 8 In an optional embodiment, the second housing 212 and the second bracket 213 are inserted into each other, with the second bracket 213 inserted into the second receiving cavity 2121 of the second housing 212.

[0062] Please see Figure 7 In an optional embodiment, the second bracket 213 is provided with one or more second mounting holes 2131 to avoid the installation of one or more negative electrode springs 222.

[0063] Please see Figure 8 In some embodiments, the negative electrode conductive component 22 further includes a conductive rod 223 electrically connected to the negative electrode circuit board 221, and the conductive rod 223 is used to electrically connect to the positive electrode conductive component 12. The conductive rod 223 is provided so that the positive electrode conductive component 12 and the negative electrode conductive component 22 form a complete conductive circuit to charge the battery 200.

[0064] Please see Figure 10 In an optional embodiment, the conductive rod 223 of the negative electrode conductive component 22 is electrically connected to the conductive spring 123 of the positive electrode conductive component 12 to form a complete conductive circuit.

[0065] Please see Figure 8 In an optional embodiment, the second bracket 213 has a conductive rod mounting hole 2132 that extends through its thickness and communicates with the second mounting cavity 2122. One end of the conductive rod 223 is electrically connected to the negative circuit board 221 along its length, and the other end passes through the conductive rod mounting hole 2132 and is located outside the second mounting cavity 2122. The conductive rod mounting hole 2132 can limit and fix the conductive rod 223.

[0066] Please see Figure 1 In some embodiments, the first charging structure 1 further includes a first magnetic attractor 13, and the second charging structure 2 further includes a second magnetic attractor 23. The first magnetic attractor 13 is disposed on the first housing assembly 11, and the second magnetic attractor 23 is disposed on the second housing assembly 21. The first magnetic attractor 13 can be magnetically attracted to the second magnetic attractor 23, so that the first housing assembly 11 is fastened to the second housing assembly 21. The magnetic attraction of the first magnetic attractor 13 and the second magnetic attractor 23 can effectively fix the first housing assembly 11 and the second housing assembly 21 together, preventing loosening or detachment due to external force or vibration. The magnetic attraction can provide additional fastening force, ensuring a stable connection even in the case of a small fastening area or a weak mechanical fastening structure. The magnetic attraction can help users more easily fasten the first housing assembly 11 to the second housing assembly 21 without pressing or aligning it forcefully. The magnetic attraction can automatically attract the first housing assembly 11 to the second housing assembly 21, simplifying the fastening operation.

[0067] In an optional embodiment, the first magnetic attractor 13 and the second magnetic attractor 23 may be magnets or the like.

[0068] In summary, please refer to Figure 9 and Figure 10 This application provides a flip-type vertical battery charger 100. By incorporating elastic positive electrode springs 122 and negative electrode springs 222, it ensures a tight fit with the positive electrode 201 and negative electrode 202 of the battery 200. Even when the flip-type vertical battery charger 100 is subjected to slight shaking or displacement, it ensures a continuous and stable current transmission, effectively preventing charging interruptions or intermittent connections, and providing reliable charging protection for the battery 200. Simultaneously, the positive electrode springs 122 and negative electrode springs 222 can adapt to batteries 200 of different sizes, accommodating variations in battery 200 size caused by different brands, manufacturing processes, and mold differences. It is compatible with various batteries of the same model but with slightly different specifications, greatly expanding the applicability of the flip-type vertical battery charger 100. Furthermore, the flip-type vertical battery charger 100 of this application allows for vertical placement and removal of the battery 200, utilizing vertical space, reducing the size when laid flat, resulting in a compact structure that is easy to carry and store.

[0069] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0070] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0071] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0072] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0073] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0074] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0075] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A flip-type vertical battery charger, characterized in that, include: A first charging structure, the first charging structure includes a first housing assembly and a positive electrode conductive assembly, the positive electrode conductive assembly being disposed on the first housing assembly; The second charging structure includes a second housing assembly and a negative electrode conductive assembly. The negative electrode conductive component is disposed on the second housing component, the second housing component has a placement cavity for placing the battery, the negative electrode conductive component is used to electrically connect with the negative electrode of the battery, the second housing component is movably connected to the first housing component, and the first housing component can be fastened to the second housing component so that the positive electrode conductive component is electrically connected with the positive electrode of the battery, and the positive electrode conductive component is electrically connected with the negative electrode conductive component.

2. The flip-type vertical battery charger according to claim 1, characterized in that, The positive electrode conductive component includes a positive electrode circuit board and a positive electrode spring pin that are electrically connected. The positive electrode circuit board is disposed on the first housing component, the positive electrode spring pin is used for the positive electrode electrical connection of the battery, and the positive electrode circuit board is used for the electrical connection with the negative electrode conductive component.

3. The flip-type vertical battery charger according to claim 2, characterized in that, The first housing assembly includes a first outer shell and a first bracket. The first outer shell has a first receiving cavity, and the first bracket is disposed in the first receiving cavity. A first mounting cavity is formed between the first outer shell and the first bracket. The first bracket has a first mounting hole that communicates with the first mounting cavity along its own thickness direction. The positive electrode circuit board is connected to the first outer shell and located in the first mounting cavity. The fixed end of the positive electrode spring pin along its own length direction is located in the first mounting cavity and is electrically connected to the positive electrode circuit board. The movable end of the positive electrode spring pin passes through the first mounting hole and is located outside the first mounting cavity.

4. The flip-type vertical battery charger according to claim 2, characterized in that, The positive electrode conductive component also includes a conductive spring electrically connected to the positive electrode circuit board, the conductive spring being used to electrically connect to the negative electrode conductive component.

5. The flip-type vertical battery charger according to claim 1, characterized in that, The negative electrode conductive component includes an electrically connected negative electrode circuit board and a negative electrode spring pin. The negative electrode circuit board is disposed on the second housing component. The negative electrode spring pin is used to electrically connect with the negative electrode of the battery. The negative electrode circuit board is used to electrically connect with the positive electrode conductive component.

6. The flip-type vertical battery charger according to claim 5, characterized in that, The second housing assembly includes a second outer shell and a second bracket. The second outer shell has a second receiving cavity, and the second bracket is disposed in the second receiving cavity. A second mounting cavity is formed between the second bracket and the second outer shell. The second bracket has the placement cavity, and the second bracket has a second mounting hole that communicates with the placement cavity and the second mounting cavity through it along its own thickness direction. The negative electrode circuit board is disposed in the second mounting cavity and abuts against the second outer shell. The fixed end of the negative electrode spring pin along its own length direction is electrically connected to the negative electrode circuit board, and the movable end of the negative electrode spring pin passes through the second mounting hole and is located in the placement cavity.

7. The flip-type vertical battery charger according to claim 5, characterized in that, The negative electrode conductive component also includes a conductive rod electrically connected to the negative electrode circuit board, the conductive rod being used to electrically connect to the positive electrode conductive component.

8. The flip-type vertical battery charger according to claim 1, characterized in that, The first housing assembly is flip-connected to the second housing assembly, such that the first housing assembly flips to engage with the second housing assembly, and the positive conductive component is electrically connected to the negative conductive component.

9. The flip-type vertical battery charger according to claim 8, characterized in that, The first housing assembly has a protruding rotating shaft, and the second housing assembly has a through-hole, with the rotating shaft rotatably connected to the through-hole.

10. The flip-type vertical battery charger according to any one of claims 1 to 9, characterized in that, The first charging structure further includes a first magnetic attractor, and the second charging structure further includes a second magnetic attractor. The first magnetic attractor is disposed on the first housing assembly, and the second magnetic attractor is disposed on the second housing assembly. The first magnetic attractor can be magnetically attracted to the second magnetic attractor so that the first housing assembly is fastened to the second housing assembly.

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