Detachable battery structure, mobile device and assembly method

Abstract

The invention provides a detachable battery structure, mobile equipment and an assembling method. The detachable battery structure is used for being detachably mounted in a battery compartment of the mobile equipment and comprises a battery assembly and a conductive connecting assembly, the battery assembly is detachably mounted in a battery cavity of the battery compartment; the conductive fixed end of the conductive connection assembly is fixed and electrically connected to the pole end of the battery assembly, and the conductive elastic end of the conductive connection assembly is used for elastically pressing the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection assembly, so that the conductive connection assembly is used for being electrically connected with the flexible power connection end of the battery compartment. The detachable battery structure disclosed by the invention is relatively good in use stability and relatively good in use convenience.

Description

Technical Field

[0001] The present disclosure relates to the technical field of mobile device electronic products, and in particular to a detachable battery structure, a mobile device and an assembly method. Background Art

[0002] Mobile devices such as Bluetooth headsets and electronic watches have become indispensable tools in people's daily life and work. In the relevant technology, the mobile device is mainly composed of a device body, a battery compartment and a battery. There are generally two ways to assemble the battery compartment and the battery. One is to install the battery in a detachable manner in the battery compartment so that the pole end of the battery abuts against the power connection end of the battery compartment. However, when the mobile device is affected by a collision or other external factors, the battery in the battery compartment is prone to loosening, which makes it easy for the pole end of the battery to have poor contact with the power connection end of the battery compartment, thereby greatly reducing the stability of the mobile device; the other is to weld the pole end of the battery to the power connection end of the battery compartment so that the pole end of the battery can be firmly fixed to the power connection end of the battery compartment when the mobile device is affected by a collision or other external factors. However, when the mobile device needs to replace the battery, since the battery is fixed in the battery compartment by welding, the mobile device needs special tools to separate the power connection end of the battery compartment from the pole end of the battery when replacing the battery, which greatly increases the difficulty of replacing the battery of the mobile device, thereby making the mobile device less convenient to use. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a detachable battery structure, a mobile device and an assembly method with better stability and convenience.

[0004] The purpose of this disclosure is achieved through the following technical solutions: A detachable battery structure, used for being detachably installed in a battery compartment of a mobile device, comprising: A battery assembly, the battery assembly being used to be detachably mounted in a battery cavity of the battery compartment; The detachable battery structure also includes a conductive connection component, the conductive fixed end of the conductive connection component is fixed and electrically connected to the pole end of the battery component, and the conductive elastic end of the conductive connection component is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component, so that the conductive connection component is used to be electrically connected to the flexible power connection end of the battery compartment.

[0005] In one embodiment, the conductive connection component includes a conductive fixing part and a conductive elastic part, the conductive fixing end of the conductive connection component is arranged on the conductive fixing part, the conductive elastic end of the conductive connection component is arranged on the conductive elastic part, the first side of the conductive fixing part is fixed and electrically connected to the pole end of the battery component, the conductive fixing end of the conductive elastic part is fixed and electrically connected to the second side of the conductive fixing part, and the conductive elastic end of the conductive elastic part is used to elastically press the flexible power connection end of the battery compartment to the second side of the conductive fixing part, so that the conductive fixing part and the conductive elastic part are both used to electrically connect with the flexible power connection end of the battery compartment.

[0006] In one embodiment, the conductive elastic member includes a conductive fixing portion and a conductive spring sheet, the conductive fixing end of the conductive elastic member is arranged on the conductive fixing portion, the conductive elastic end of the conductive elastic member is arranged on the conductive spring sheet, a snap-in groove is formed on the second side of the conductive fixing member, a snap-in flange matching the snap-in groove is convexly provided on the outer peripheral wall of the conductive fixing portion, the snap-in flange is snap-fixed in the snap-in groove, the conductive fixing portion is fixed and electrically connected to the conductive spring sheet, the conductive spring sheet is used to elastically press the flexible power connection end of the battery compartment onto the second side of the conductive fixing member, so that the conductive spring sheet is used to electrically connect to the flexible power connection end of the battery compartment; there is a gap between the conductive fixing member and the conductive fixing portion, and there is a preset distance between the two sides of the gap.

[0007] In one embodiment, two ends of the conductive fixing member are formed with bent portions bent toward the second side surface thereof, and the clamping grooves are formed in the bent portions.

[0008] In one of the embodiments, the conductive spring sheet is used to elastically press the flexible power connection terminal of the battery compartment against the second side surface of the conductive fixing member, and the compression force has a value ranging from 50 gf to 250 gf.

[0009] In one embodiment, the curvature of the conductive spring is 0.2 mm to 0.22 mm; and the preset distance is 0.25 mm to 0.4 mm.

[0010] In one embodiment, the battery assembly includes an elastic clip and a battery body, the fixed end of the elastic clip is fixedly connected to the outer peripheral wall of the battery body, the pole end of the battery assembly is arranged on the battery body, and the clamping end of the elastic clip is formed with a clamping hole, and the clamping hole is used to be arranged opposite to the clamping block protruding from the inner wall of the battery cavity, so that the elastic clip is used to clamp and fix the battery body in the battery cavity.

[0011] In one of the embodiments, the elastic deformation angle of the clamping end of the elastic buckle relative to the battery body ranges from 0° to 10°.

[0012] In one of the embodiments, a crack stopper is formed at the connection between the clamping end of the elastic buckle and the fixed end of the elastic buckle.

[0013] A mobile device comprises a battery compartment and a detachable battery structure as described in any of the above embodiments, wherein the battery assembly is installed in the battery cavity, and the conductive elastic end of the conductive connection assembly elastically presses the flexible power connection end of the battery compartment onto the conductive fixed end of the conductive connection assembly to electrically connect the conductive connection assembly to the flexible power connection end of the battery compartment.

[0014] An assembly method, assembling the detachable battery structure described in any of the above embodiments into the battery compartment, the assembly method comprising: Pushing the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component and the conductive elastic end of the conductive connection component; The conductive elastic end of the electrical connection component and the conductive fixed end of the conductive connection component jointly clamp and fix the flexible electrical connection end of the battery compartment; Push the battery assembly into the battery cavity of the battery compartment and install it at a preset position of the battery compartment.

[0015] Compared with the prior art, the present invention has at least the following advantages: 1. In the above-mentioned detachable battery structure, since the conductive fixed end of the conductive connection component is fixed and electrically connected to the pole end of the battery component, the battery component is electrically connected to the conductive connection component, and the conductive elastic end of the conductive connection component is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component, so that the conductive connection component is used to electrically connect with the flexible power connection end of the battery compartment, so that the conductive connection component can clamp and fix the flexible power connection end of the battery compartment, and then the flexible power connection end of the battery compartment can be firmly fixed to the conductive connection component, avoiding the phenomenon that the flexible power connection end of the battery compartment is separated from the conductive connection component due to external factors in the mobile device, that is, avoiding the phenomenon of poor contact between the flexible power connection end of the battery compartment and the conductive connection component, which greatly improves the use stability of the mobile device.

[0016] 2. When it is necessary to remove the detachable battery structure from the battery compartment, the user only needs to take the battery assembly out of the battery compartment first, and then move the conductive elastic end of the conductive connection assembly a certain distance in the direction away from the conductive fixed end of the conductive connection assembly, so that the flexible power connection end of the battery compartment can be separated from the conductive connection assembly, thereby enabling the detachable battery structure to be separated from the battery compartment; and when it is necessary to install the detachable battery structure in the battery compartment, the user only needs to insert the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection assembly and the conductive elastic end of the conductive connection assembly, so that the conductive elastic end of the conductive connection assembly can be connected to the battery compartment under the flexible connection of the battery compartment. Under the action of the thrust of the electric end, it moves toward the direction away from the conductive fixed end of the conductive connection component, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component and the conductive elastic end of the conductive connection component. At the same time, the conductive elastic end of the conductive connection component elastically presses the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component, and then the battery assembly is pushed in and installed in the battery cavity of the battery compartment. The detachable battery structure can be installed in the battery compartment, thereby greatly reducing the difficulty of replacing the battery of the mobile device, so that the above-mentioned mobile device has good stability in use and good convenience in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic structural diagram of a detachable battery structure according to an embodiment; Figure 2 for Figure 1 A partial enlarged schematic diagram of the detachable battery structure shown; Figure 3 for Figure 1 Another perspective schematic diagram of the detachable battery structure shown; Figure 4 for Figure 3 A partial enlarged schematic diagram of the detachable battery structure shown; Figure 5 for Figure 1 A schematic diagram of a partial structure of a detachable battery structure shown; Figure 6 for Figure 1 Another partial structural schematic diagram of the detachable battery structure shown; Figure 7A schematic diagram of the assembly steps of a detachable battery structure; Figure 8 A schematic diagram of the disassembly steps of a detachable battery structure; Fig. 9 Schematic diagram of the elastic deformation of the elastic buckle.

[0019] Figure numbers: 10, detachable battery structure; 100, battery assembly; 110, elastic buckle; 111, snap-on hole; 112, snap-on portion; 113, fixing portion; 114, stop opening; 120, battery body; 200, conductive connection assembly; 210, conductive fixing piece; 211, bending portion; 2111, snap-on groove; 220, conductive elastic piece; 221, conductive fixing portion; 2211, snap-on flange; 222, conductive spring piece; L, preset distance. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present disclosure belongs. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments: like Figures 1 to 6As shown, a detachable battery structure 10 of an embodiment is used for being detachably installed in a battery compartment of a mobile device, and includes a battery assembly 100 and a conductive connection assembly 200; the battery assembly 100 is used for being detachably installed in a battery cavity of the battery compartment; the conductive fixed end of the conductive connection assembly 200 is fixed and electrically connected to the pole end of the battery assembly 100, and the conductive elastic end of the conductive connection assembly 200 is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection assembly 200, so that the conductive connection assembly 200 is used to be electrically connected to the flexible power connection end of the battery compartment, so that the conductive connection assembly 200 can clamp and fix the flexible power connection end of the battery compartment, and then the flexible power connection end of the battery compartment can be firmly fixed to the conductive connection assembly 200, thereby avoiding the phenomenon that the flexible power connection end of the battery compartment is separated from the conductive connection assembly 200 due to external factors in the mobile device, that is, avoiding the phenomenon of poor contact between the flexible power connection end of the battery compartment and the conductive connection assembly 200, and greatly improving the use stability of the mobile device.

[0024] like Figures 1 to 6 As shown, when the detachable battery structure 10 needs to be removed from the battery compartment, the user only needs to first take out the battery assembly 100 from the battery compartment, and then move the conductive elastic end of the conductive connection assembly 200 a certain distance in the direction away from the conductive fixed end of the conductive connection assembly 200, so that the flexible power connection end of the battery compartment can be separated from the conductive connection assembly 200, thereby allowing the detachable battery structure 10 to be separated from the battery compartment; and when the detachable battery structure 10 needs to be installed in the battery compartment, the user only needs to first insert the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection assembly 200 and the conductive elastic end of the conductive connection assembly 200, so that the conductive elastic end of the conductive connection assembly 200 can be separated from the battery compartment under the influence of the conductive fixed end of the conductive connection assembly 200. Under the thrust of the flexible power connection end, it moves in the direction away from the conductive fixed end of the conductive connection component 200, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200. At the same time, the conductive elastic end of the conductive connection component 200 elastically presses the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component 200, and then the battery assembly 100 is pushed in and installed in the battery cavity of the battery compartment, so that the detachable battery structure 10 can be installed in the battery compartment, thereby greatly reducing the difficulty of replacing the battery of the mobile device, so that the above-mentioned mobile device has good stability in use and good convenience in use.

[0025] In this embodiment, when the detachable battery structure 10 is removed from the battery compartment, first, the battery assembly 100 is taken out of the battery compartment; then, the conductive elastic end of the conductive connection assembly 200 is moved a certain distance away from the conductive fixed end of the conductive connection assembly 200; finally, the flexible power connection end of the battery compartment is separated from the conductive connection assembly 200.

[0026] When the detachable battery structure 10 needs to be installed in the battery compartment, first, the flexible power connection end of the battery compartment is inserted toward the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200, so that the conductive elastic end of the conductive connection component 200 moves away from the conductive fixed end of the conductive connection component 200 under the thrust of the flexible power connection end of the battery compartment, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200; then, the battery component 100 is pushed into and installed in the battery cavity of the battery compartment to complete the assembly operation of the detachable battery structure 10.

[0027] The above-mentioned detachable battery structure 10, since the conductive fixed end of the conductive connection component 200 is fixed and electrically connected to the pole end of the battery component 100, the battery component 100 is electrically connected to the conductive connection component 200, and the conductive elastic end of the conductive connection component 200 is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component 200, so that the conductive connection component 200 is used to electrically connect with the flexible power connection end of the battery compartment, so that the conductive connection component 200 can clamp and fix the flexible power connection end of the battery compartment, and then the flexible power connection end of the battery compartment can be firmly fixed to the conductive connection component 200, avoiding the phenomenon that the flexible power connection end of the battery compartment is separated from the conductive connection component 200 due to external factors in the mobile device, that is, avoiding the phenomenon of poor contact between the flexible power connection end of the battery compartment and the conductive connection component 200, which greatly improves the stability of the use of the mobile device.

[0028] When it is necessary to remove the detachable battery structure 10 from the battery compartment, the user only needs to take the battery assembly 100 out of the battery compartment first, and then move the conductive elastic end of the conductive connection assembly 200 a certain distance in the direction away from the conductive fixed end of the conductive connection assembly 200, so that the flexible power connection end of the battery compartment can be separated from the conductive connection assembly 200, thereby allowing the detachable battery structure 10 to be separated from the battery compartment; and when it is necessary to install the detachable battery structure 10 in the battery compartment, the user only needs to insert the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection assembly 200 and the conductive elastic end of the conductive connection assembly 200, so that the conductive elastic end of the conductive connection assembly 200 can be separated from the battery compartment under the influence of the flexible power connection end of the battery compartment. Under the action of the thrust of the flexible power connection end, it moves in the direction away from the conductive fixed end of the conductive connection component 200, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200. At the same time, the conductive elastic end of the conductive connection component 200 elastically presses the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component 200, and then the battery component 100 is pushed into and installed in the battery cavity of the battery compartment, so that the detachable battery structure 10 can be installed in the battery compartment, thereby greatly reducing the difficulty of replacing the battery of the mobile device, so that the above-mentioned mobile device has good stability in use and good convenience in use.

[0029] like Figure 5 As shown, in this embodiment, the conductive connection component 200 can be made of materials such as copper and nickel to improve the conductive performance of the conductive connection component 200, ensure that the conductive connection component 200 has good conductive stability, and further improve the use stability of the mobile device.

[0030] It can be understood that, due to the limitation of the connection surface area of ​​the pole end of the battery assembly 100, the connection surface area between the pole end of the battery assembly 100 and the fixed end of the conductive elastic member 220 is relatively small, so that the conductive elastic member 220 cannot be securely fixed to the pole end of the battery assembly 100, and thus, when the mobile device is impacted or affected by external factors, the conductive elastic member 220 is prone to detachment from the pole end of the battery assembly 100, which greatly reduces the stability of the mobile device.

[0031] To solve the above problems, Figure 2 and Figure 5As shown, in one embodiment, the conductive connection assembly 200 includes a conductive fixing member 210 and a conductive elastic member 220, the conductive fixing end of the conductive connection assembly 200 is arranged on the conductive fixing member 210, the conductive elastic end of the conductive connection assembly 200 is arranged on the conductive elastic member 220, the first side of the conductive fixing member 210 is fixed and electrically connected to the pole end of the battery assembly 100, the conductive fixing end of the conductive elastic member 220 is fixed and electrically connected to the second side of the conductive fixing member 210, and the conductive elastic end of the conductive elastic member 220 is used to elastically press the flexible power connection end of the battery compartment to the second side of the conductive fixing member 210 On the side, the conductive fixing member 210 and the conductive elastic member 220 are both used to electrically connect with the flexible power connection terminal of the battery compartment, so that the conductive elastic member 220 can increase the connection area with the pole end of the battery assembly 100 through the conductive fixing member 210, and then the conductive elastic member 220 can be firmly fixed to the pole end of the battery assembly 100, effectively preventing the conductive elastic member 220 from detaching from the pole end of the battery assembly 100, so that the conductive fixing member 210 and the conductive elastic member 220 can firmly clamp and fix the flexible power connection terminal of the battery compartment, greatly improving the stability of the mobile device.

[0032] like Figure 3 and Figure 5 As shown, in the present embodiment, the conductive fixing member 210 is spirally welded to the pole end of the battery assembly 100, that is, the conductive fixing member 210 is welded to the pole end of the battery assembly 100 by spiral welding, so that the conductive fixing member 210 can be securely fixed to the pole end of the battery assembly 100; compared with the traditional welding method, spiral welding can form a more uniform weld, improve the weld strength and conductivity, and ensure the stability and reliability of the conductive fixing member 210 when subjected to current and mechanical stress; and spiral welding also has a high degree of automation and a faster welding speed, which can shorten the production cycle and improve production efficiency and consistency; at the same time, the spirally welded weld has better durability and fatigue resistance, can resist vibration and corrosion in long-term use, extend the service life of the detachable battery structure 10, and improve the reliability and stability of mobile devices.

[0033] like Figures 2 to 6As shown, in one embodiment, the conductive elastic member 220 includes a conductive fixing portion 221 and a conductive elastic sheet 222, the conductive fixing end of the conductive elastic member 220 is arranged on the conductive fixing portion 221, the conductive elastic end of the conductive elastic member 220 is arranged on the conductive elastic sheet 222, the second side of the conductive fixing member 210 is formed with a snap-in groove 2111, the outer peripheral wall of the conductive fixing portion 221 is convexly provided with a snap-in flange 2211 adapted to the snap-in groove 2111, the snap-in flange 2211 is snap-in fixed in the snap-in groove 2111, the conductive fixing portion 221 is fixed and electrically connected to the conductive elastic sheet 222, and the conductive elastic sheet 222 is used to elastically press the flexible power connection end of the battery compartment on the second side of the conductive fixing member 210, so that the conductive elastic sheet 222 It is used to electrically connect with the flexible power connection terminal of the battery compartment, so that the conductive elastic member 220 can be firmly fixed on the conductive fixing member 210 through the snap-fit ​​flange 2211, so as to avoid the phenomenon that the conductive spring piece 222 is detached from the conductive fixing member 210 when the mobile device is affected by collision or external factors, thereby greatly improving the use stability of the mobile device; there is a gap between the conductive fixing member 210 and the conductive fixing part 221, and there is a preset distance L between the two sides of the gap, so that the flexible power connection terminal of the battery compartment can be extended into the gap between the conductive fixing member 210 and the conductive fixing part 221, so as to reduce the difficulty of installing the flexible power connection terminal of the battery compartment and the conductive connection component 200, thereby greatly reducing the difficulty of installing the detachable battery structure 10.

[0034] like Figures 2 to 6 As shown, in one of the embodiments, bending portions 211 bent toward the second side surface are formed at both ends of the conductive fixing member 210, and snap-in grooves 2111 are formed in the bending portions 211, so that the conductive elastic member 220 can be securely fixed on the bending portion 211 through the snap-in flange 2211, so that the conductive elastic member 220 can be securely fixed on the conductive fixing member 210, so as to avoid the phenomenon that the conductive spring piece 222 is detached from the conductive fixing member 210 when the mobile device is impacted or affected by external factors, thereby greatly improving the stability of the mobile device.

[0035] like Figure 6 As shown, in this embodiment, the clamping flange 2211 is welded to the inner wall of the clamping groove 2111 so that the conductive elastic member 220 can be more securely fixed on the conductive fixing member 210 .

[0036] like Figure 5 As shown, in this embodiment, the conductive fixing portion 221 and the conductive spring piece 222 are an integrally formed structure to improve the structural compactness of the conductive elastic member 220 .

[0037] like Figure 5As shown, in this embodiment, the contact surface of the conductive spring 222 for contacting with the flexible power connection end of the battery compartment is plated with a gold film to improve the conductivity of the conductive spring 222 and thereby improve the stability of the mobile device.

[0038] like Figure 5 As shown, in one of the embodiments, the conductive spring 222 is used to elastically press the flexible power connection terminal of the battery compartment on the second side of the conductive fixing member 210, and the compression force has a value range of 50gf~250gf, so that the conductive spring 222 can firmly press the flexible power connection terminal of the battery compartment on the conductive fixing member 210, so as to avoid the phenomenon that the flexible power connection terminal of the battery compartment is separated from the conductive spring 222 and the conductive fixing member 210 when the mobile device is affected by collision or external factors, thereby greatly improving the use stability of the mobile device; at the same time, it also reduces the difficulty of pushing the flexible power connection terminal of the battery compartment into the gap between the conductive spring 222 and the conductive fixing member 210, so as to reduce the difficulty of installing and removing the conductive connection component 200 and the flexible power connection terminal of the battery compartment, so that the difficulty of replacing the detachable battery structure 10 is reduced, thereby greatly improving the convenience of use of the mobile device.

[0039] like Figure 2 and Figure 5 As shown, in one of the embodiments, the curvature of the conductive spring 222 is 0.2mm~0.22mm, and the preset distance L is 0.25mm~0.4mm, so that the conductive spring 222 can firmly press the flexible power connection terminal of the battery compartment on the conductive fixing member 210, so as to avoid the flexible power connection terminal of the battery compartment from being separated from the conductive spring 222 and the conductive fixing member 210 when the mobile device is hit or affected by external factors, thereby greatly improving the use stability of the mobile device; at the same time, it is convenient for the flexible power connection terminal of the battery compartment to extend into the gap between the conductive fixing member 210 and the conductive fixing part 221, so as to reduce the difficulty of installing the flexible power connection terminal of the battery compartment and the conductive connection component 200, so that the installation difficulty of the detachable battery structure 10 is greatly reduced, thereby improving the convenience of using the mobile device.

[0040] like Figures 1 to 4 As shown, in one embodiment, the battery assembly 100 includes an elastic clip 110 and a battery body 120, the fixed end of the elastic clip 110 is fixedly connected to the outer peripheral wall of the battery body 120, the pole end of the battery assembly 100 is arranged on the battery body 120, and the clamping end of the elastic clip 110 is formed with a clamping hole 111, and the clamping hole 111 is used to be arranged relative to the clamping block protruding from the inner wall of the battery cavity, so that the elastic clip 110 is used to clamp and fix the battery body 120 in the battery cavity, so that the detachable battery structure 10 can be more securely installed and fixed in the battery compartment through the elastic clip 110, thereby improving the stability of the mobile device.

[0041] like Figure 1 and Fig. 9 As shown, in one of the embodiments, the elastic deformation angle of the clamping end of the elastic clamp 110 relative to the battery body 120 ranges from 0° to 10°, so that the user only needs to press the clamping end of the elastic clamp 110 toward the outer wall of the battery body 120 to make the clamping block on the inner wall of the battery cavity detach from the clamping hole 111 of the elastic clamp 110, thereby reducing the difficulty of disassembling the detachable battery structure 10 and improving the convenience of use of the mobile device.

[0042] It can be understood that when the snap-on end of the elastic snap 110 undergoes multiple deformations or the degree of deformation exceeds the range that it is designed to withstand, the connection area between the snap-on end of the elastic snap 110 and the fixed end of the elastic snap 110 will be subjected to greater stress. This continuous or excessive stress will cause cracks to appear at the connection, thereby reducing the stability of the elastic snap 110 and further reducing the stability of the mobile device.

[0043] To solve the above problems, Figure 3 and Figure 4 As shown, in one of the embodiments, a crack stopper 114 is formed at the connection between the clamping end of the elastic clamp 110 and the fixed end of the elastic clamp 110, so that the elastic clamp 110 can destroy the continuity of crack propagation through the crack stopper 114, change the stress concentration state, and prevent the crack from further extending and expanding on the elastic clamp 110, thereby improving the overall stability and reliability of the elastic clamp 110; at the same time, it can also reduce the possibility of cracks appearing at the connection between the clamping end of the elastic clamp 110 and the fixed end of the elastic clamp 110, thereby greatly improving the use stability of the elastic clamp 110, so that the mobile device can have better use stability.

[0044] like Figure 3 and Figure 4 As shown, in this embodiment, the elastic clip 110 includes an elastic clip part 112 and a fixing part 113, the clip end of the elastic clip 110 is arranged on the clip part 112, the fixing end of the elastic clip 110 is arranged on the fixing part 113, the clip hole 111 is formed in the elastic clip part 112, the fixing part 113 is respectively fixedly connected to the elastic clip part 112 and the outer peripheral wall of the battery body 120, and the crack stop opening 114 is formed at the connection between the elastic clip part 112 and the fixing part 113, so that the detachable battery structure 10 can be more securely installed and fixed in the battery compartment through the elastic clip part 112, thereby improving the stability of the mobile device.

[0045] like Figure 1 and Figure 3As shown, in this embodiment, the fixing portion 113 is spirally welded to the outer peripheral wall of the battery body 120 to improve the connection strength between the fixing portion 113 and the battery body 120, so that the fixing portion 113 can be firmly fixed to the outer peripheral wall of the battery body 120, thereby improving the use stability of the mobile device.

[0046] like Figure 3 and Figure 4 As shown, in this embodiment, the elastic clamping portion 112 and the fixing portion are integrally formed to improve the compactness of the elastic buckle 110 .

[0047] The present disclosure also provides a mobile device, including a battery compartment and the detachable battery structure 10 described in any of the above embodiments, wherein the battery assembly 100 is detachably installed in the battery cavity, and the conductive elastic end of the conductive connection assembly 200 elastically presses the flexible power connection end of the battery compartment onto the conductive fixed end of the conductive connection assembly 200, so that the conductive connection assembly 200 is electrically connected to the flexible power connection end of the battery compartment.

[0048] The present disclosure also provides an assembly method for assembling the detachable battery structure 10 described in any of the above embodiments into a battery compartment. Further, the assembly method includes some or all of the following steps: like Figure 7 As shown, S101, push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200; In this embodiment, the flexible power connection end of the battery compartment is pushed into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200, so that the conductive elastic end of the conductive connection component 200 moves in a direction away from the conductive fixed end of the conductive connection component 200 under the thrust of the flexible power connection end of the battery compartment, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200.

[0049] like Figure 7 As shown, S103, the conductive elastic end of the electrical connection assembly and the conductive fixed end of the conductive connection assembly 200 are clamped and fixed together with the flexible electrical connection end of the battery compartment; In this embodiment, the conductive elastic end of the electrical connection component and the conductive fixed end of the conductive connection component 200 jointly clamp and fix the flexible power connection end of the battery compartment, so that the flexible power connection end of the battery compartment can be firmly fixed to the conductive connection component 200, thereby avoiding the mobile device from being affected by external factors and causing poor contact between the flexible power connection end of the battery compartment and the conductive connection component 200, thereby improving the use stability of the mobile device.

[0050] like Figure 7As shown, S105, the battery assembly 100 is pushed into the battery cavity of the battery compartment and installed at a preset position of the battery compartment.

[0051] In this embodiment, the battery assembly 100 is pushed into the battery cavity of the battery compartment and installed at a preset position of the battery compartment, so that the battery assembly 100 can be installed in the battery cavity in a limited position, so that the battery compartment can protect the battery assembly 100, and prevent the mobile device from being damaged or even destroyed due to external factors, thereby greatly improving the service life of the detachable battery structure 10.

[0052] The above-mentioned assembly method, first, pushes the flexible power connection terminal of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200, so that the conductive elastic end of the conductive connection component 200 moves in the direction away from the conductive fixed end of the conductive connection component 200 under the thrust of the flexible power connection terminal of the battery compartment, so that the user can push the flexible power connection terminal of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200; then, the conductive elastic end of the electrical connection component and the conductive fixed end of the conductive connection component 200 jointly clamp and fix the flexible power connection terminal of the battery compartment, so that the flexible power connection terminal of the battery compartment can be firmly fixed to the conductive connection component 200; finally, pushes the battery assembly 100 into the battery cavity of the battery compartment and installs it at a preset position of the battery compartment, so that the battery compartment can protect the detachable battery structure 10.

[0053] like Figure 4 and Fig. 9 As shown, further, the battery assembly 100 includes an elastic buckle 110 and a battery body 120, the fixed end of the elastic buckle 110 is fixedly connected to the outer peripheral wall of the battery body 120, the pole end of the battery assembly 100 is arranged on the battery body 120, and the clamping end of the elastic buckle 110 is formed with a clamping hole 111, and the clamping hole 111 is used to be arranged opposite to the clamping block protruding from the inner wall of the battery cavity, so that the elastic buckle 110 is used to clamp and fix the battery body 120 in the battery cavity. The specific steps of pushing the battery assembly 100 into the battery cavity of the battery compartment and installing it at the preset position of the battery compartment are: Press the clamping end of the elastic clamp 110 toward the battery body 120; In this embodiment, the snap-on end of the elastic snap-on 110 is pressed toward the battery body 120 to enable the snap-on end of the elastic snap-on 110 to move toward the battery body 120 , so that the detachable battery structure 10 can be installed into the battery cavity.

[0054] Push the detachable battery structure 10 into the preset position in the battery compartment, and release the clamping end of the elastic buckle 110 .

[0055] In this embodiment, the detachable battery structure 10 is pushed into a preset position in the battery compartment, and the clamping end of the elastic clamp 110 is loosened so that the clamping end of the elastic clamp 110 can be abutted against the inner wall of the battery cavity through its own restoring force, so that the clamping block can be located in the clamping hole 111, and then the battery body 120 can be clamped and fixed in the battery cavity by the elastic clamp 110.

[0056] The present disclosure also provides a disassembly method for disassembling and separating the detachable battery structure 10 described in any of the above embodiments from the battery compartment. Further, the disassembly method includes some or all of the following steps: like Figure 8 As shown, S111, taking out the detachable battery structure 10 from the battery compartment; In this embodiment, the detachable battery structure 10 is taken out from the battery compartment so that the user can separate the conductive connection assembly 200 from the flexible power connection terminal of the battery compartment.

[0057] like Figure 8 As shown, S113, the conductive elastic end of the conductive connection component 200 is moved a certain distance in a direction away from the conductive fixed end of the conductive connection component 200; In this embodiment, the conductive elastic end of the conductive connection component 200 is moved a certain distance away from the conductive fixed end of the conductive connection component 200 to reduce the pressing force of the conductive elastic end of the conductive connection component 200 on the flexible power connection end of the battery compartment, making it easier for the user to remove the flexible power connection end of the battery compartment from the gap between the conductive elastic end of the conductive connection component 200 and the conductive fixed end of the conductive connection component 200.

[0058] like Figure 8 As shown, S115, the flexible power connection end of the battery compartment is taken out from the gap between the conductive elastic end of the conductive connection component 200 and the conductive fixed end of the conductive connection component 200.

[0059] In this embodiment, the flexible power connection terminal of the battery compartment is taken out from the gap between the conductive elastic end of the conductive connection component 200 and the conductive fixed end of the conductive connection component 200, so that the detachable battery structure 10 is separated from the flexible power connection terminal of the battery compartment, thereby completing the disassembly operation of the detachable battery structure 10, which greatly improves the difficulty of disassembly of the detachable battery structure 10, thereby improving the convenience of use of the mobile device.

[0060] The above-mentioned disassembly method firstly removes the detachable battery structure 10 from the battery compartment; then, moves the conductive elastic end of the conductive connection component 200 a certain distance in the direction away from the conductive fixed end of the conductive connection component 200 to reduce the pressing force of the conductive elastic end of the conductive connection component 200 on the flexible power connection end of the battery compartment; finally, removes the flexible power connection end of the battery compartment from the gap between the conductive elastic end of the conductive connection component 200 and the conductive fixed end of the conductive connection component 200 to separate the detachable battery structure 10 from the flexible power connection end of the battery compartment.

[0061] like Figure 4 and Fig. 9 As shown, further, the battery assembly 100 includes an elastic buckle 110 and a battery body 120, the fixed end of the elastic buckle 110 is fixedly connected to the outer peripheral wall of the battery body 120, the pole end of the battery assembly 100 is arranged on the battery body 120, and the clamping end of the elastic buckle 110 is formed with a clamping hole 111, and the clamping hole 111 is used to be arranged opposite to the clamping block protruding from the inner wall of the battery cavity, so that the elastic buckle 110 is used to clamp and fix the battery body 120 in the battery cavity. The specific steps of taking the detachable battery structure 10 out of the battery compartment are: Press the clamping end of the elastic clamp 110 toward the battery body 120; In this embodiment, the snap-on end of the elastic snap-on 110 is pressed toward the battery body 120 so that the snap-on end of the elastic snap-on 110 can move in a direction away from the snap-on, thereby separating the snap-on end of the elastic snap-on 110 from the snap-on, thereby facilitating the removal of the detachable battery structure 10 from the battery compartment.

[0062] The detachable battery structure 10 is pulled out from the battery compartment to facilitate the separation operation of the conductive connection component 200 and the flexible electrical connection terminal of the battery compartment.

[0063] Compared with the prior art, the present invention has at least the following advantages: 1. In the above-mentioned mobile device, since the conductive fixed end of the conductive connection component 200 is fixed and electrically connected to the pole end of the battery component 100, the battery component 100 is electrically connected to the conductive connection component 200, and the conductive elastic end of the conductive connection component 200 is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component 200, so that the conductive connection component 200 is used to be electrically connected to the flexible power connection end of the battery compartment, so that the conductive connection component 200 can clamp and fix the flexible power connection end of the battery compartment, and then the flexible power connection end of the battery compartment can be firmly fixed to the conductive connection component 200, avoiding the phenomenon that the flexible power connection end of the battery compartment and the conductive connection component 200 are poorly contacted due to external factors in the mobile device, thereby greatly improving the use stability of the mobile device.

[0064] 2. When it is necessary to remove the detachable battery structure 10 from the battery compartment, the user only needs to take the battery assembly 100 out of the battery compartment first, and then move the conductive elastic end of the conductive connection assembly 200 a certain distance away from the conductive fixed end of the conductive connection assembly 200, so that the flexible power connection end of the battery compartment can be separated from the conductive connection assembly 200, thereby allowing the detachable battery structure 10 to be separated from the battery compartment; and when it is necessary to install the detachable battery structure 10 in the battery compartment, the user only needs to insert the flexible power connection end of the battery compartment toward the gap between the conductive fixed end of the conductive connection assembly 200 and the conductive elastic end of the conductive connection assembly 200, so that the conductive elastic end of the conductive connection assembly 200 is subjected to the influence of the battery compartment. Under the thrust of the flexible power connection end, it moves in the direction away from the conductive fixed end of the conductive connection component 200, so that the user can push the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component 200 and the conductive elastic end of the conductive connection component 200. At the same time, the conductive elastic end of the conductive connection component 200 elastically presses the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component 200, and then the battery assembly 100 is pushed in and installed in the battery cavity of the battery compartment, so that the detachable battery structure 10 can be installed in the battery compartment, thereby greatly reducing the difficulty of replacing the battery of the mobile device, so that the above-mentioned mobile device has good stability in use and good convenience in use.

[0065] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A detachable battery structure, for detachably installing in a battery compartment of a mobile device, comprising: A battery assembly, the battery assembly being used to be detachably mounted in a battery cavity of the battery compartment; It is characterized in that the detachable battery structure also includes a conductive connection component, the conductive fixed end of the conductive connection component is fixed and electrically connected to the pole end of the battery component, and the conductive elastic end of the conductive connection component is used to elastically press the flexible power connection end of the battery compartment to the conductive fixed end of the conductive connection component, so that the conductive connection component is used to be electrically connected to the flexible power connection end of the battery compartment.

2. The detachable battery structure according to claim 1, characterized in that: The conductive connection component includes a conductive fixing part and a conductive elastic part, the conductive fixing end of the conductive connection component is arranged on the conductive fixing part, the conductive elastic end of the conductive connection component is arranged on the conductive elastic part, the first side of the conductive fixing part is fixed and electrically connected to the pole end of the battery component, the conductive fixing end of the conductive elastic part is fixed and electrically connected to the second side of the conductive fixing part, and the conductive elastic end of the conductive elastic part is used to elastically press the flexible power connection end of the battery compartment to the second side of the conductive fixing part, so that the conductive fixing part and the conductive elastic part are both used to electrically connect with the flexible power connection end of the battery compartment.

3. The detachable battery structure according to claim 2, characterized in that: The conductive elastic member includes a conductive fixing portion and a conductive spring sheet, the conductive fixing end of the conductive elastic member is arranged on the conductive fixing portion, the conductive elastic end of the conductive elastic member is arranged on the conductive spring sheet, a snap-in groove is formed on the second side of the conductive fixing member, a snap-in flange matched with the snap-in groove is convexly provided on the outer peripheral wall of the conductive fixing portion, the snap-in flange is snap-fixed in the snap-in groove, the conductive fixing portion is fixed and electrically connected to the conductive spring sheet, the conductive spring sheet is used to elastically press the flexible power connection end of the battery compartment on the second side of the conductive fixing member, so that the conductive spring sheet is used to be electrically connected to the flexible power connection end of the battery compartment; there is a gap between the conductive fixing member and the conductive fixing portion, and there is a preset distance between the two sides of the gap.

4. The detachable battery structure according to claim 3, characterized in that: The two ends of the conductive fixing member are formed with bending portions bent toward the second side surface thereof, and the clamping groove is formed at the bending portions.

5. The detachable battery structure according to claim 3 or 4, characterized in that: The conductive spring sheet is used to elastically press the flexible power connection terminal of the battery compartment against the second side surface of the conductive fixing member, and the compression force has a value range of 50 gf to 250 gf; and / or, The curvature of the conductive spring is 0.2 mm to 0.22 mm; the preset distance is 0.25 mm to 0.4 mm.

6. The detachable battery structure according to claim 1, characterized in that: The battery assembly includes an elastic clip and a battery body, the fixed end of the elastic clip is fixedly connected to the outer peripheral wall of the battery body, the pole end of the battery assembly is arranged on the battery body, and the clamping end of the elastic clip is formed with a clamping hole, and the clamping hole is used to be arranged opposite to the clamping block protruding from the inner wall of the battery cavity, so that the elastic clip is used to clamp and fix the battery body in the battery cavity.

7. The detachable battery structure according to claim 6, characterized in that: The elastic deformation angle of the clamping end of the elastic clamp relative to the battery body ranges from 0° to 10°.

8. The detachable battery structure according to claim 6, characterized in that: A crack stopper is formed at the connection between the clamping end of the elastic buckle and the fixed end of the elastic buckle.

9. A mobile device, characterized in that: It comprises a battery compartment and a detachable battery structure as described in any one of claims 1 to 8, wherein the battery assembly is installed in the battery cavity, and the conductive elastic end of the conductive connection assembly elastically presses the flexible power connection end of the battery compartment against the conductive fixed end of the conductive connection assembly to electrically connect the conductive connection assembly to the flexible power connection end of the battery compartment.

10. An assembly method, characterized in that: The detachable battery structure of claim 9 is assembled in the battery compartment, and the assembly method comprises: Pushing the flexible power connection end of the battery compartment into the gap between the conductive fixed end of the conductive connection component and the conductive elastic end of the conductive connection component; The conductive elastic end of the electrical connection component and the conductive fixed end of the conductive connection component jointly clamp and fix the flexible electrical connection end of the battery compartment; Push the battery assembly into the battery cavity of the battery compartment and install it at a preset position of the battery compartment.

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