Battery connection structure and electronic product

Abstract

The application discloses a battery connecting structure and electronic product, and relates to the technical field of batteries, wherein the battery connecting structure comprises a main plate, a connecting flat cable, a battery structure and a detachable structure. The connecting flat cable is provided with a first electric connecting end and a second electric connecting end, and the first electric connecting end is electrically connected with the main plate. The battery structure comprises a battery cell and a mounting rack arranged on the battery cell, the battery cell is provided with a wiring terminal, and the wiring terminal can be exposed outward through the mounting rack. The detachable structure comprises a pressing part which is detachably mounted on the mounting rack, and the pressing part is used for pressing the second electric connecting end of the connecting flat cable to be in contact with the wiring terminal for electric connection.

Description

Technical Field

[0001] This invention relates to the field of battery technology, and in particular to a battery connection structure and electronic product. Background Technology

[0002] Common consumer electronics, such as everyday aerosol generators, often require rechargeable batteries. After a period of use, these batteries degrade and often need to be replaced to allow for reuse. In most electronic devices, the battery has a connector cable. Replacing the battery requires disconnecting the old battery's connector cable from the motherboard and plugging in the new one. The limited space on the motherboard makes this process difficult, resulting in inconvenient battery replacement. Summary of the Invention

[0003] The main objective of this invention is to propose a battery connection structure and electronic product that aims to improve the problem of inconvenient battery replacement.

[0004] To achieve the above objectives, the present invention proposes a battery connection structure comprising:

[0005] Motherboard;

[0006] The connecting cable has a first electrical connection terminal and a second electrical connection terminal, wherein the first electrical connection terminal is electrically connected to the motherboard.

[0007] A battery structure includes a battery cell and a mounting bracket disposed on the battery cell, the battery cell having terminals that are exposed externally via the mounting bracket; and...

[0008] The detachable structure includes a clamping part that is detachably mounted on the mounting bracket, the clamping part being used to clamp the second electrical connection end of the connecting cable until it contacts the terminal block for electrical connection.

[0009] The present invention also proposes an electronic product including the aforementioned battery connection structure;

[0010] The battery connection structure includes:

[0011] Motherboard;

[0012] The connecting cable has a first electrical connection terminal and a second electrical connection terminal, wherein the first electrical connection terminal is electrically connected to the motherboard.

[0013] A battery structure includes a battery cell and a mounting bracket disposed on the battery cell, the battery cell having terminals that are exposed externally via the mounting bracket; and...

[0014] The detachable structure includes a clamping part that is detachably mounted on the mounting bracket, the clamping part being used to clamp the second electrical connection end of the connecting cable until it contacts the terminal block for electrical connection. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of an embodiment of the battery connection structure provided by the present invention;

[0017] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 3 for Figure 1 A schematic diagram of the battery connection structure in the diagram;

[0019] Figure 4 for Figure 1 A schematic diagram of the battery structure in the diagram;

[0020] Figure 5 A schematic diagram of the structure of an embodiment of the electronic product provided by the present invention;

[0021] Figure 6 for Figure 5 A partial structural diagram of an electronic product.

[0022] Explanation of icon numbers:

[0023] 100. Battery connection structure; 1. Main board; 2. Connecting cable; 21. First electrical connection terminal; 22. Second electrical connection terminal; 221. Reinforcing plate; 3. Battery structure; 31. Battery cell; 311. Wiring terminal; 32. Mounting bracket; 321. Exposed hole; 322. Second limiting block; 323. Positioning part; 3231. Positioning protrusion; 33. Insulating ring; 34. Insulating protective sheet; 35. Mounting ring; 351. Limiting groove; 352. Second wiring groove; 36. Protection plate; 361. First limiting block; 362. First wiring groove; 4. Detachable structure; 41. Holding part; 411. Operating part; 42. First mounting part; 421. First slot; 43. Second mounting part; 431. Second slot;

[0024] 200. Electronic products; 5. Battery box; 51. Mounting cavity; 6. Box cover.

[0025] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their 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 those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0029] Common consumer electronics, such as everyday aerosol generators like humidifiers, often require rechargeable batteries. After a period of use, these batteries degrade, necessitating battery replacement for reuse. However, these batteries typically have connector cables. Replacing a battery requires disconnecting the old cable from the motherboard and installing the new cable. The limited space on the motherboard makes this process difficult, resulting in inconvenient battery replacement.

[0030] This invention proposes a battery connection structure.

[0031] Please see Figure 1 , Figure 2 and Figure 3In one embodiment of the present invention, the battery connection structure 100 includes a main board 1, a connecting cable 2, a battery structure 3, and a detachable structure 4. The connecting cable 2 has a first electrical connection end 21 and a second electrical connection end 22, the first electrical connection end 21 being electrically connected to the main board 1. The battery structure 3 includes a battery cell 31 and a mounting bracket 32 ​​disposed on the battery cell 31. The battery cell 31 has a terminal block 311, which is exposed externally through the mounting bracket 32. The detachable structure 4 includes a pressing portion 41 detachably mounted on the mounting bracket 32, the pressing portion 41 being used to press the second electrical connection end 22 of the connecting cable 2 until it contacts the terminal block 311 for electrical connection.

[0032] In the technical solution of this invention, when the battery structure 3 needs to be installed, the second electrical connection terminal 22 of the connecting cable 2 can be taken out from the battery box 5 and attached to the terminal 311 of the battery structure 3 to achieve electrical connection between the second electrical connection terminal 22 and the terminal 311. Then, the second electrical connection terminal 22 is pressed by the pressing part 41 to ensure the electrical connection between the second electrical connection terminal 22 and the battery structure 3. Finally, the battery structure 3 is installed in the battery box 5, thereby realizing the installation of the battery. When the battery structure 3 needs to be disassembled, the battery structure 3 and the second electrical connection terminal 22 can be taken out from the battery box 5 to release the pressing part 41 from the second electrical connection terminal 22, thereby separating the second electrical connection terminal 22 from the battery structure 3 and completing the disassembly of the battery structure 3. Overall, by making the battery structure 3 and the connecting cable 2 separable, the battery structure 3 and the connecting cable 2 can be installed and removed from outside the battery box 5, which improves the problem of the inconvenience of battery replacement.

[0033] The mounting bracket 32 ​​has an exposure hole 321 through which the terminal block 311 protrudes. The connecting cable 2 can be a flexible PCB or a flexible flat cable. The connecting cable 2 has at least two wires. Both the first electrical connection end 21 and the second electrical connection end 22 are provided with a positive terminal and a negative terminal. One wire connects the positive terminal of the first electrical connection end 21 to the positive terminal of the second electrical connection end 22, and the other wire connects the negative terminal of the first electrical connection end 21 to the negative terminal of the second electrical connection end 22. In addition, the terminal block 311 has a positive contact and a negative contact. When the second electrical connection end 22 contacts the terminal block 311, the positive terminal of the second electrical connection end 22 abuts against the positive contact, and the negative terminal of the second electrical connection end 22 abuts against the negative contact, so as to realize the electrical conduction between the second electrical connection end 22 and the terminal block 311.

[0034] Please see Figure 1 , Figure 2 and Figure 4 The battery structure 3 includes a cell 31 and a mounting bracket 32 ​​disposed on the cell 31. The positive terminal of the cell 31 is provided with an insulating ring 33, an insulating protective sheet 34, a mounting ring 35 and a protective plate 36 in sequence. The insulating protective sheet 34 is disposed at the end of the insulating ring 33 away from the cell 31. The mounting bracket 32 ​​is located on the side of the protective plate 36 away from the cell 31. The mounting plate and the mounting ring 35 are fixed together by snap-fit, and the protective package is pressed and fixed to the mounting ring 35. The mounting ring 35 has a limiting groove 351 on the side away from the battery cell 31. Multiple limiting grooves 351 are spaced apart along the circumference of the mounting ring 35. The protection plate 36 has a first limiting block 361 corresponding to the limiting groove 351, and the mounting bracket 32 ​​has a second limiting block 322 corresponding to the limiting groove 351. The first limiting block 361 and the second limiting block 322 are both located in the limiting groove 351, ensuring the stability of the protection plate 36 and the mounting bracket 32 ​​on the mounting ring 35.

[0035] The terminal block 311 is disposed on the protection plate 36. The outer periphery of the protection plate 36 is provided with a first wiring groove 362. The positive terminal of the battery cell 31 is electrically connected to a positive wire (not shown in the figure). The positive wire passes between the insulating ring 33 and the insulating protective sheet 34, then passes through the first wiring groove 362, and finally passes between the protection plate 36 and the mounting bracket 32, and is electrically connected to the terminal block 311.

[0036] The negative terminal of the battery cell 31 is connected to a negative wire (not shown in the figure). A second wiring groove 352 is provided on the outer side of the mounting ring 35. The negative wire passes through the second wiring groove 352 and the first wiring groove 362 in sequence, then passes between the protection plate 36 and the mounting bracket 32, and is electrically connected to the terminal block 311.

[0037] The battery structure 3 also includes an outer shell, which can be a plastic encapsulation shell. The outer shell covers the battery cell 31, the insulating ring 33, the insulating protective sheet 34, the mounting ring 35, and the protective plate 36. In addition, the positive electrode wire and the negative electrode wire are also located inside the plastic encapsulation shell.

[0038] The detachable structure 4 includes two mounting portions, both located on the side of the mounting bracket 32 ​​facing away from the battery cell 31, and respectively on both sides of the width direction of the connecting cable 2. The clamping portion 41 is connected to the two mounting portions. By providing two mounting portions, the clamping portion 41 can be limited on both sides of the width direction of the connecting cable 2 to ensure the stability of the clamping portion 41 in clamping and fixing the second electrical connection end 22.

[0039] The holding part 41 can be connected or detachably connected to either of the two mounting parts, as long as the holding part 41 holds the second electrical connection end 22; the detachable connection can be a snap-fit ​​or any other detachable connection method.

[0040] The two mounting parts can be made of metal or plastic. Specifically, both mounting parts and the mounting bracket 32 ​​are made of plastic, and the two mounting parts are integrally connected to the mounting bracket 32.

[0041] At least one of the two mounting portions has a slot, and the pressing portion 41 is at least partially engaged in the slot. When the pressing portion 41 is engaged in the slot, with part of the pressing portion 41 mounted on one mounting portion and the other part engaged in the slot, the pressing portion 41 can be fixed to ensure the pressing effect of the pressing portion 41 on the second electrical connection terminal 22.

[0042] The holding part 41 and the mounting part are engaged by a slot. The shape and size of the slot are not limited here, but it can ensure that when the holding part 41 is engaged in the slot, the holding part 41 holds and fixes the second electrical connection end 22. The connection between the holding part 41 and the other mounting part can be a fixed connection, a movable connection, or a detachable connection. It is only necessary to ensure that the mounting part limits the holding part 41 when the holding part 41 is pressed against the second electrical connection end 22, so as to ensure that the holding part 41 holds the second electrical connection end 22.

[0043] Please see Figure 1 , Figure 2 and Figure 3 In the embodiments described in this invention, each of the two mounting portions is provided with a slot, which allows the holding portion 41 to be simultaneously engaged with both mounting portions, ensuring that the holding portion 41 holds the second electrical connection terminal 22. This engaging method also facilitates the removal of the holding portion 41 from the two mounting portions, allowing the second electrical connection terminal 22 to be installed between the two mounting bases, or between the two mounting bases.

[0044] In one embodiment of the present invention, the pressing part 41 includes a pressing strip, the middle part of which is bent so that the two ends of the pressing strip are arranged in parallel, and a clamping opening is formed between the two ends of the pressing strip; the two ends of the pressing strip can be elastically deformed to adjust the width of the clamping opening so that the pressing strip is clamped and fixed to the corresponding mounting part, or the pressing strip is removed from the corresponding mounting part.

[0045] By controlling the two ends of the clamping strip to move away from each other, the distance between the two ends of the clamping strip is increased, thereby increasing the width of the clamping opening. Moving the two ends of the clamping strip allows them to be located on opposite sides of the mounting portion. Under the elastic action of the clamping strip itself, the two ends of the clamping strip move closer to each other and are clamped and fixed to the corresponding mounting portion, thereby clamping and fixing the clamping strip and ensuring that the clamping strip presses against the second electrical connection terminal 22.

[0046] When it is necessary to remove the second electrical connection terminal 22, first control the two ends of the clamping strip to move away from each other, so as to increase the distance between the two ends of the clamping strip, thereby increasing the width of the clamping opening. Moving the two ends of the clamping strip can make the two ends of the clamping strip move away from the mounting part, so as to release the clamping fixation between the clamping strip and the mounting base.

[0047] The connection between the middle section between the two ends of the pressure bar and the other mounting part can be any feasible method. It is only necessary to clamp and fix the two ends of the pressure bar to the corresponding mounting part to achieve the fixation between the middle section between the two ends of the pressure bar and the other mounting part.

[0048] To ensure the elasticity of the retaining strip, the retaining strip can be an elastic metal or non-metal, such as an elastic iron wire, and the cross-section of the retaining strip can be circular or any polygon, without limitation.

[0049] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the two ends of the holding strip are bent toward each other and extended to partially overlap to form two operating portions 411 respectively; pressing the two operating portions 411 inward increases the width of the clamping opening so that the holding strip can be removed from the corresponding mounting portion. By pressing the two operating portions 411, the two ends of the holding strip can be bent and moved away from each other.

[0050] When the operating part 411 is pressed, it reduces the pressure on the finger, thus improving the user experience. The material of the pressing part and the material of the holding strip may be the same or different. When the materials of the pressing part and the holding strip are different, the pressing part can be fixed to the end of the holding strip by an insertion connection. When the materials of the pressing part and the holding strip are the same, the pressing part can be integrally fixed to the end of the holding strip; specifically, the holding strip is formed by bending a metal wire, and the pressing part is formed by bending the end of the holding strip.

[0051] In one embodiment of the present invention, the two mounting portions include a first mounting portion 42 and a second mounting portion 43. The end face of the first mounting portion 42 facing away from the second mounting portion 43 is provided with a first slot 421. The two end faces of the second mounting portion 43 along the length direction of the connecting cable 2 are provided with two second slots 431. The middle part of the holding strip is engaged in the first slot 421. The two ends of the holding strip are respectively engaged in the two second slots 431.

[0052] After installing the second electrical connection terminal 22 and contacting it with the terminal block 311, the middle part of the clamping strip is first engaged in the first slot 421. Then, the two ends of the clamping strip are moved away from each other to increase the width of the clamping opening. The clamping strip is then rotated so that the second mounting part 43 is located within the clamping opening, allowing the two ends of the clamping strip to correspond to the two second slots 431 respectively. Under its own action, the two ends of the clamping strip are engaged in the two second slots 431 respectively, achieving the clamping and fixing of the clamping strip. The clamping strip can clamp and fix the second electrical connection terminal 22.

[0053] When it is necessary to remove the second electrical connection terminal 22 from the battery structure 3, the two ends of the clamping strip are controlled to move away from each other, thereby increasing the distance between the two ends of the clamping strip and increasing the width of the clamping opening. The two ends of the clamping strip are then removed from the two second slots 431, releasing the clamping connection between the clamping strip and the second mounting base, facilitating the removal of the middle portion of the clamping strip from the first slot 421. This releases the clamping strip from the second electrical connection terminal 22, preventing it from obstructing the second electrical connection terminal 22 and making it easier to remove.

[0054] By providing two operating parts 411, the two ends of the retaining strip can be driven away from each other while the fingers press the two operating parts 411 on opposite sides. This allows for quick installation and removal of the retaining strip from the first mounting part 42 and the second mounting part 43. The battery structure 3 can be replaced by pressing the two operating parts 411 by hand without the need for auxiliary tools, significantly reducing the difficulty of installing and removing the second electrical connection terminal 22.

[0055] The end of the holding strip can be provided with a protrusion or a pressure block. When the holding strip presses and fixes the second electrical connection end 22, the pressure-bearing area of ​​the second electrical connection end 22 can be increased by the protrusion or pressure block, thereby reducing the pressure on the second electrical connection end 22 and reducing the damage to the second electrical connection end 22.

[0056] The pressing part 41 serves to fix and press the second electrical connection end 22 to prevent the second electrical connection end 22 from loosening; the pressing part 41 can also be a wire spring or a sheet metal pressure spring.

[0057] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, a reinforcing plate 221 is provided on the side surface of the second electrical connection terminal 22 facing away from the terminal block 311. By providing the reinforcing plate 221, the second electrical connection terminal 22 can be reinforced to achieve plasticity of the second electrical connection terminal 22; the reinforcing plate 221 can also abut against the pressing part 41 to reduce the pressure on the second electrical connection terminal 22 and achieve protection for the second electrical connection terminal 22.

[0058] The reinforcing plate 221 can be made of metal or non-metal, and can be fixed to the second electrical connection terminal 22 by adhesive or other feasible means. The dimensions of the reinforcing plate 221 are consistent with the dimensions of the side surface of the second electrical connection terminal 22.

[0059] In one embodiment of the present invention, a positioning part 323 is further provided on the mounting bracket 32 ​​for the long side and / or short side of the connecting cable 2 to be positioned by abutting against the positioning part 323. When the long side and / or short side of the connecting cable 2 is abutted against the positioning part 323, the connecting cable 2 can be positioned.

[0060] Specifically, the long side and / or short side of the second electrical connection terminal 22 abuts against the positioning part 323 to position the second electrical connection terminal 22 when it is installed.

[0061] The mounting bracket 32 ​​is also provided with a positioning part 323 for the long side or short side of the connecting cable 2 to be positioned. Specifically, the positioning part 323 has a positioning surface for the long side or short side of the connecting cable 2 to be positioned.

[0062] The mounting bracket 32 ​​is also provided with a positioning part 323 for the long side and short side of the connecting cable 2 to be positioned by abutting. The positioning part 323 has a first positioning surface and a second positioning surface that are perpendicular to each other, so that the long side of the connecting cable 2 abuts against the first positioning surface and the short side of the connecting cable 2 abuts against the second positioning surface, so as to achieve positioning of the connecting cable 2 in a mutually perpendicular direction.

[0063] Please see Figure 1 , Figure 2 and Figure 3 In one embodiment of the present invention, the detachable structure 4 includes two mounting portions, both of which are disposed on the mounting frame 32 and respectively on both sides of the width direction of the connecting cable 2. The pressing portion 41 is connected to the two mounting portions, wherein:

[0064] The positioning part 323 includes one of the mounting parts; the positioning part 323 includes a positioning protrusion 3231 disposed on the side end of the mounting bracket 32 ​​facing away from the battery cell 31, the positioning protrusion 3231 is located on one side of the length direction of the connecting cable 2, and along the width direction of the connecting cable 2, the positioning protrusion 3231 is at least partially located between the two mounting parts.

[0065] By setting the mounting part and the positioning protrusion 3231, when the second electrical connection end 22 of the connecting cable 2 is placed between the two mounting parts, the mounting part can abut against one side of the connecting cable 2 in the width direction, and the positioning protrusion 3231 can abut against one side of the connecting cable 2 in the length direction, thereby positioning the connecting cable 2 and positioning the second electrical connection end 22 of the connecting cable 2.

[0066] The side of the positioning protrusion 3231 that abuts against the connecting cable 2 can be a plane, and the side of the connecting cable 2 along its length can be a straight edge. The side of the mounting part that abuts against the connecting cable 2 can be a plane, and the side of the connecting cable 2 along its width can be a straight edge.

[0067] The positioning protrusion 3231 can be made of metal or plastic. Specifically, both the positioning protrusion 3231 and the mounting bracket 32 ​​are made of plastic, and the positioning protrusion 3231 and the mounting bracket 32 ​​are integrally connected.

[0068] In one embodiment of the present invention, the detachable structure 4 includes two mounting parts, both of which are disposed on the mounting frame 32 and on both sides of the width direction of the connecting cable 2. The pressing part 41 is connected to the two mounting parts, wherein the positioning part 323 includes one of the mounting parts.

[0069] The mounting part can abut against either the adjacent long side or the short side of the connecting cable 2, thereby positioning the connecting cable 2 and positioning the second electrical connection terminal 22.

[0070] The mounting part may have a first positioning surface and a second positioning surface that are perpendicular to each other, so that the long side of the connecting cable 2 abuts against the first positioning surface and the short side of the connecting cable 2 abuts against the second positioning surface, so as to achieve positioning of the connecting cable 2 in a mutually perpendicular direction.

[0071] In one embodiment of the present invention, the detachable structure 4 includes two mounting portions, both of which are disposed on the mounting frame 32 and on opposite sides of the width direction of the connecting cable 2. The pressing portion 41 is connected to the two mounting portions. The positioning portion 323 includes a positioning protrusion 3231 disposed on the side of the mounting frame 32 facing away from the battery cell 31. The positioning protrusion 3231 is located on one side of the length direction of the connecting cable 2. Along the width direction of the connecting cable 2, the positioning protrusion 3231 is at least partially located between the two mounting portions.

[0072] The positioning protrusion 3231 can abut against either the adjacent long side or the short side of the connecting cable 2, thereby positioning the connecting cable 2 and positioning the second electrical connection terminal 22.

[0073] The positioning protrusion 3231 may have a first positioning surface and a second positioning surface that are perpendicular to each other, so that the long side of the connecting cable 2 abuts against the first positioning surface and the short side of the connecting cable 2 abuts against the second positioning surface, so as to achieve positioning of the connecting cable 2 in a mutually perpendicular direction.

[0074] Please see Figure 1 , Figure 5 and Figure 6 The present invention also proposes an electronic product 200, which includes a battery connection structure 100. The specific structure of the battery connection structure 100 is as described in the above embodiments. Since the electronic product 200 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0075] The electronic product 200 also includes a battery compartment 5 and a cover 6. The battery compartment 5 has a mounting cavity 51, in which the motherboard 1, the battery structure 3, and the connecting cable 2 are all disposed. The cover 6 closes onto the mounting cavity 51.

[0076] The first electrical connection terminal 21 is detachably installed on the side opposite to the opening of the mounting cavity 51, which can protect the connection between the first electrical connection terminal 21 and the motherboard 1; when the battery structure 3 is installed in the mounting cavity 51, it can also prevent the battery structure 3 from contacting the first electrical connection terminal 21.

[0077] When it is necessary to replace the battery structure 3 of the electronic product 200, the cover 6 can be opened first, and the battery structure 3 and the second electrical connection terminal 22 can be removed from the mounting cavity 51. The battery structure 3 can then be replaced outside the mounting cavity 51. After the battery structure 3 is replaced, both the battery structure 3 and the second electrical connection terminal 22 can be placed inside the mounting cavity 51, and then the cover 6 can be closed, completing the replacement of the battery structure 3. By setting the disassembly and installation of the battery structure 3 and the second electrical connection terminal 22 outside the mounting cavity 51, the difficulty of replacing the battery structure 3 is reduced.

[0078] The electronic product 200 can be any product that requires the installation of a battery. The battery structure 3 can be rechargeable. After the electronic product 200 has been used for a long time, the battery structure 3 will be worn out. The battery structure 3 on the electronic product 200 can be replaced so that the electronic product 200 can continue to be used.

[0079] The battery box 5 can be a housing provided on the electronic product 200, or it can be a box body recessed on the housing of the electronic product 200. The installation of the box body is existing technology and is not limited here.

[0080] The electronic product 200 can be a single electronic product, such as a miniature atomizer. The electronic product 200 can also include multiple electronic products 200. By setting connecting cables 2 for multiple electronic products 200 and selecting connecting cables 2 of different appearances and sizes as needed, and by setting the battery structure 3 and wiring terminals 311 as standard parts, the battery structure 3 can be replaced on multiple electronic products 200 as needed, thereby improving the applicability of the battery structure 3.

[0081] Within a limited space, the product's batteries are standardized, making it easy for consumers to repair and replace them after the batteries age, thus meeting the requirements for greater environmental protection and recycling.

[0082] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A battery connection structure, characterized in that, include: Motherboard; The connecting cable has a first electrical connection terminal and a second electrical connection terminal, wherein the first electrical connection terminal is electrically connected to the motherboard. A battery structure includes a battery cell and a mounting bracket disposed on the battery cell, the battery cell having terminals that are exposed externally via the mounting bracket; and... The detachable structure includes a clamping part that is detachably mounted on the mounting bracket, the clamping part being used to clamp the second electrical connection end of the connecting cable until it contacts the terminal block for electrical connection.

2. The battery connection structure as described in claim 1, characterized in that, The detachable structure includes two mounting parts, both of which are located on the side of the mounting frame facing away from the battery cell and on both sides of the width direction of the connecting cable. The clamping part is connected to the two mounting parts.

3. The battery connection structure as described in claim 2, characterized in that, At least one of the two mounting portions is provided with a slot, and the pressing portion is at least partially engaged in the slot.

4. The battery connection structure as described in claim 2, characterized in that, The pressing part includes a pressing strip, the middle part of which is bent so that the two ends of the pressing strip are arranged in parallel, and a clamping opening is formed between the two ends of the pressing strip; The two ends of the clamping strip can be elastically deformed to adjust the width of the clamping opening, so that the clamping strip is clamped and fixed to the corresponding mounting part, or the clamping strip is removed from the corresponding mounting part.

5. The battery connection structure as described in claim 4, characterized in that, The two ends of the pressure bar are bent toward each other and extended to partially overlap to form two operating parts respectively; Press the two operating parts inward to increase the width of the clamping opening so that the clamping strip can be removed from the corresponding mounting part.

6. The battery connection structure as described in claim 4, characterized in that, The two mounting parts include a first mounting part and a second mounting part. The end face of the first mounting part facing away from the second mounting part is provided with a first slot, and the two end faces of the second mounting part along the length direction of the connecting cable are provided with two second slots. The middle part of the pressure bar is engaged in the first slot; The two ends of the pressure bar are respectively engaged in the two second slots.

7. The battery connection structure as described in claim 1, characterized in that, The second electrical connection terminal has a reinforcing plate on its side surface facing away from the terminal block.

8. The battery connection structure as described in claim 1, characterized in that, The mounting bracket is also provided with a positioning part for the long side and / or short side of the connecting cable to be positioned.

9. The battery connection structure as described in claim 8, characterized in that, The detachable structure includes two mounting parts, both of which are disposed on the mounting frame and located on opposite sides of the width direction of the connecting cable. The clamping part is connected to the two mounting parts, wherein: The positioning part includes one of the mounting parts; and / or, The positioning part includes a positioning protrusion disposed on the side end of the mounting bracket facing away from the battery cell. The positioning protrusion is located on one side of the length direction of the connecting cable. Along the width direction of the connecting cable, the positioning protrusion is at least partially located between two of the mounting parts.

10. An electronic product, characterized in that, Includes the battery connection structure as described in any one of claims 1 to 9.

11. The electronic product as described in claim 10, characterized in that, The electronic products also include: A battery box, having a mounting cavity, wherein the motherboard, the battery structure, and the connecting cable are all disposed within the mounting cavity; and... The lid fits into the mounting cavity.

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