Battery box and electric terminal

Abstract

The utility model relates to a battery box and an electric terminal. The battery box is arranged on the electric terminal. On the battery box, on one hand, an inserting groove is formed in a base and a first magnetic attraction piece is arranged in a first magnetic attraction matching position in the inserting groove, and on the other hand, an inserting boss is arranged on a storage box and a second magnetic attraction piece is arranged in a second magnetic attraction matching position on the inserting boss; the storage box can be installed and fixed by directly inserting the inserting boss into the inserting groove in a counterpoint mode, the battery in the storage box is connected with the base, and the inserting boss only needs to be directly retreated from the inserting groove in the disassembling process. Therefore, a user can replace the battery by himself / herself, the maintenance convenience of the product is improved, and meanwhile, the disassembly and assembly convenience of the battery is also effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of batteries, in particular to a battery box and an electricity terminal. Background Art

[0002] In the related technologies, various power terminals need batteries, but with the continuous advancement of technology and the increasing demand for product miniaturization, the integration of batteries as core power supply components in many portable and fixed power devices has undergone significant changes. Nowadays, batteries are usually configured to be non-removable, which will enable the device to be set up with other circuit board layouts and other components.

[0003] But although this non-detachable design trend brings many advantages, it also has certain limitations. The most notable one is that once the battery ages, decreases in capacity or is damaged, users cannot easily replace it with a new one by themselves and must rely on professional repair services, which not only increases the cost of repairs, but also makes the whole process relatively cumbersome, reducing the convenience of users' independent maintenance.

[0004] Even though some electrical devices still have removable batteries, the disassembly and assembly process is very cumbersome and the disassembly and assembly is not convenient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a battery box and a power terminal, which can solve the problems of low maintenance convenience and low disassembly and assembly convenience.

[0006] The first aspect of the utility model provides a battery box, which includes:

[0007] A fixing device, comprising a base and at least one first magnetic attraction member, wherein the base is provided with a slot, wherein the slot is provided with at least one first magnetic attraction matching position, and each of the first magnetic attraction members is provided in a one-to-one correspondence with each of the first magnetic attraction matching positions; and

[0008] A power supply device, comprising a storage box and at least one second magnetic attraction member, wherein the storage box is used to store batteries, an insertion boss is provided on the storage box, and at least one second magnetic attraction matching position is provided on the insertion boss, and each of the second magnetic attraction members is correspondingly provided on each of the second magnetic attraction matching positions;

[0009] Among them, the insertion boss is configured to be inserted into the slot, so that each of the first magnetic parts corresponds to each of the second magnetic parts and magnetically cooperates with each other, thereby fixing the relative position of the storage box and the base and connecting the battery to the base.

[0010] Preferably, a positioning groove is provided in the slot, and each of the first magnetic attraction fitting positions is provided at the bottom of the positioning groove;

[0011] The insertion boss is configured to be inserted into the positioning groove, so that at least a portion of the storage box is inserted into the slot.

[0012] Preferably, a central axis of the positioning groove is staggered with a central axis of the slot.

[0013] Preferably, the storage box comprises an upper cover and a lower cover, wherein the upper cover is connected to the lower cover and defines a storage cavity, and the storage cavity is used to store batteries;

[0014] A portion of the lower cover protrudes in a direction away from the upper cover to form the insertion boss.

[0015] Preferably, each of the second magnetic attraction fitting positions is provided with a mounting protrusion, and each of the second magnetic attraction members is disposed in each of the mounting protrusions in a one-to-one correspondence;

[0016] Each of the first magnetic attraction fitting positions is provided with an installation groove, and each of the first magnetic attraction members is arranged in each of the installation grooves in a one-to-one correspondence.

[0017] Preferably, each of the first magnetic attraction fitting positions is provided with a mounting protrusion, and each of the first magnetic attraction members is disposed in each of the mounting protrusions in a one-to-one correspondence;

[0018] Each of the second magnetic attraction matching positions is provided with an installation groove, and each of the second magnetic attraction members is arranged in each of the installation grooves in a one-to-one correspondence.

[0019] Preferably, the battery box further comprises a conductive device, the conductive device comprises a first conductive member and a second conductive member, the first conductive member is arranged on the insertion boss, the first conductive member is electrically connected to the battery, and the second conductive member is arranged in the slot;

[0020] The first conductive member is configured to be able to abut against the second conductive member under the drive of the insertion boss, so that the battery is electrically connected to the second conductive member through the first conductive member.

[0021] Preferably, the first conductive member is an elastic conductive needle.

[0022] The second aspect of the utility model further provides an electric terminal, which comprises a housing and the battery box described in any one of the above technical solutions, wherein the base is arranged on the housing.

[0023] Preferably, the housing comprises a purse, and the base is arranged on the purse.

[0024] The implementation of this utility model has the following beneficial effects:

[0025] The utility model relates to a battery box and an electric terminal, wherein the electric terminal is provided with a battery box. On the battery box, on one hand, a slot is provided on the base and a first magnetic attraction piece is provided in a first magnetic attraction matching position in the slot, and on the other hand, an insertion boss is provided on the storage box and a second magnetic attraction piece is provided in a second magnetic attraction matching position on the insertion boss, so that the insertion boss is directly inserted into the slot to complete the installation and fixation of the storage box, and the battery in the storage box is connected to the base, and when disassembling, it is only necessary to directly withdraw the insertion boss from the slot; in this way, the user can replace the battery by himself, which improves the maintenance convenience of the product and effectively improves the convenience of disassembling and assembling the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0027] Figure 1 It is a schematic diagram of the structure of the battery box in some embodiments of the utility model;

[0028] Figure 2 It is a schematic diagram of the structure of the fixing device and the conductive device in some embodiments of the utility model;

[0029] Figure 3 It is a schematic diagram of the structure of the power supply device and the conductive device in some embodiments of the utility model;

[0030] Figure 4 It is a schematic diagram of the structure of the power supply device in some embodiments of the utility model;

[0031] Figure 5 From another perspective Figure 4 The schematic diagram of the structure of the power supply device shown.

[0032] Description of the accompanying drawings: 10-battery box; 1-fixing device; 11-base; 111-slot; 112-first magnetic attraction position; 1121-installation slot; 113-positioning slot; 12-first magnetic attraction member;

[0033] 2-power supply device; 21-storage box; 211-insertion boss; 212-second magnetic attraction position; 2121-installation protrusion; 213-upper cover; 214-lower cover; 215-storage cavity; 22-second magnetic attraction member; battery;

[0034] 3-conductive device; 31-first conductive member; 32-second conductive member. DETAILED DESCRIPTION

[0035] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0036] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various information in the present invention, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] Figures 1 to 3 The battery box 10 in some embodiments is shown, and the battery box 10 can be configured to be applied to various terminals, devices, devices or mechanisms with useful power needs. The battery box 10 includes a fixing device 1 and a power supply device 2, wherein the fixing device 1 is used to fix the power supply device 2, and the power supply device 2 is used to be installed on the fixing device 1 and transmit the corresponding current to the fixing device 1.

[0040] like Figures 1 to 5As shown, the fixing device 1 includes a base 11 and at least one first magnetic member 12. The base 11 is provided with a slot 111. The slot 111 is provided with at least one first magnetic fitting position 112. Each first magnetic member 12 is correspondingly arranged on each first magnetic fitting position 112.

[0041] It can be understood that the base 11 is used to be installed or fixed to a product, device, mechanism or equipment that needs power supply. The first magnetic member 12 is used for magnetic fixation, which has a certain magnetism and can be made of a common magnetic material in the relevant technology. The slot 111 is used to provide an installation space for the power supply device 2, and the groove wall profile of the slot 111 is configured to match the outer contour of the power supply device 2. The number, setting position, size and specifications of the first magnetic attraction position 112 can be flexibly set; the first magnetic attraction position 112 is used to install the first magnetic member 12.

[0042] It should be noted that the insertion depth of the power supply device 2 in the slot 111 can be flexibly set; the insertion depth refers to the insertion depth of the power supply device 2 in the slot 111 after the power supply device 2 is inserted into the slot 111.

[0043] like Figures 1 to 5 As shown, the power supply device 2 includes a storage box 21 and at least one second magnetic component 22. The storage box 21 is used to store batteries. An insertion boss 211 is provided on the storage box 21. At least one second magnetic matching position 212 is provided on the insertion boss 211. Each second magnetic component 22 is correspondingly arranged on each second magnetic matching position 212.

[0044] The insertion boss 211 is configured to be inserted into the slot 111 , so that each first magnetic member 12 corresponds to each second magnetic member 22 in a one-to-one magnetic attraction, thereby fixing the relative position of the storage box 21 and the base 11 and connecting the battery to the base 11 .

[0045] It can be understood that the power supply device 2 is used to provide electrical energy. The storage box 21 can be provided with a battery in the inner cavity, or the battery can be provided on the outer shell of the storage box 21. In this way, each time the battery is replaced, it is only necessary to replace the storage box 21 accordingly. Compared with the replacement of the entire power terminal, the battery replacement cost of the utility model is lower. The second magnetic attraction member 22 has a certain magnetism, and the second magnetic attraction member 22 is used to magnetically attract the first magnetic attraction member 12 to each other, thereby completing the fixation of the power supply device 2 on the fixing device 1.

[0046] It should be noted that once the insertion boss 211 is withdrawn from the slot 111 , the electrical connection between the power supply device 2 and the fixing device 1 will be correspondingly contacted, that is, the power supply device 2 will stop supplying power to the fixing device 1 .

[0047] It should also be noted that the base 11 can be configured to be electrically connected to a terminal or electrical component that requires electricity, so that the storage box 21 provided with a battery can be correspondingly assembled in the slot 111 to complete the electrical connection between the battery and the electrical device or electrical component. Specifically, in the process of inserting the insertion boss 211 into the slot 111, the groove wall profile of the slot 111 can play a role in guiding the insertion boss 211 to be inserted into position; further, when the insertion boss 211 is inserted into place, the first magnetic attraction member 113 on the insertion boss 211 will be mutually attracted with the second magnetic attraction member 22 on the storage box 21, and the magnetic attraction force can prevent the insertion boss 211 from exiting the slot 111.

[0048] like Figure 1 and Figure 2 As shown, in some embodiments of the battery case 10, a positioning groove 113 is disposed in the slot 111, and each first magnetic attraction fitting position 112 is disposed at the bottom of the positioning groove 113; Figures 3 to 5 The insertion boss 211 is configured to be inserted into the positioning groove 113 , so that at least a portion of the storage box 21 is inserted into the slot 111 .

[0049] It can be understood that the insertion boss 211 is accommodated and limited by the positioning groove 113, that is, the height of the insertion boss 211 is adapted to the groove depth of the positioning groove 113, so that the end face of the insertion boss 211 can correspond to the bottom of the positioning groove 113, thereby shortening the distance between the first magnetic attraction component 12 and the second magnetic attraction component 22 as much as possible, effectively improving the magnetic attraction force, and preventing the insertion boss 211 from accidentally loosening.

[0050] It should be noted that after the insertion boss 211 is correctly inserted and installed in the positioning groove 113, part of the storage box 21 will also be inserted into the slot 111. In this way, the contact and cooperation between the slot 111 and the side wall along the storage box 21 and the contact and cooperation between the insertion boss 211 and the positioning groove 113 can effectively improve the installation stability of the power supply device 2.

[0051] In addition to the above, it should be noted that the base 11 can also be correspondingly arranged on a device, mechanism or terminal for charging the power supply device 2, so that the assembly of the power supply device 2 can also be quickly completed when the power supply device 2 needs to be charged.

[0052] like Figure 2 As shown, in some embodiments of the battery box 10 , the central axis of the positioning groove 113 is staggered from the central axis of the insertion slot 111 .

[0053] It can be understood that the central axis of the positioning groove 113 is offset from the central axis of the slot 111, which will cause the positioning groove 113 to deviate from the center position of the bottom of the slot 111. The eccentric setting of the positioning groove 113 will prevent the insertion process of the insertion boss 211 from being fooled, thereby avoiding misplaced installation of the battery box 21.

[0054] like Figures 1 to 5 As shown, in some embodiments of the battery box 10, the storage box 21 includes an upper cover 213 and a lower cover 214, the upper cover 213 is connected to the lower cover 214 and defines a storage cavity 215, and the storage cavity 215 is used to store batteries; a portion of the lower cover 214 protrudes in a direction away from the upper cover 213 to form an insertion boss 211.

[0055] It is understandable that the upper cover 213 and the lower cover 214 can be connected by a snap-fit ​​structure or a plug-in structure, or can be configured to be connected by bolts, screws, or other threaded locking members in the prior art; in this way, the battery in the storage box 21 can be replaced when necessary, and the storage box 21 can still be used, further reducing the replacement and maintenance costs. The storage cavity 215 can be configured to limit and fix the battery through the cavity wall, and can also be configured to set a limit wall, a limit convex column, or a limit groove in the cavity wall to limit and fix the battery.

[0056] As shown in FIG*, in some embodiments of the battery box 10, each second magnetic fitting position 212 is provided with a mounting protrusion 2121, and each second magnetic component 22 is arranged in each mounting protrusion 2121 in a one-to-one manner; each first magnetic fitting position 112 is provided with a mounting groove 1121, and each first magnetic component 12 is arranged in each mounting groove 1121 in a one-to-one manner.

[0057] It can be understood that the outer surface contour of the mounting protrusion 2121 and the groove wall contour of the mounting groove 1121 can be adapted to each other, that is, after the mounting protrusion 2121 is correspondingly inserted into the mounting groove 1121, the outer side wall of the mounting protrusion 2121 will be in surface contact with the groove wall of the mounting groove 1121; in this way, the mounting protrusion 2121 can be prevented from withdrawing from the mounting groove 1121, thereby further improving the matching reliability between the storage box 21 and the base 11, and preventing the storage box 21 from accidentally loosening.

[0058] like Figures 1 to 5 As shown, in some embodiments of the battery box 10, each first magnetic fitting position 112 is provided with a mounting protrusion 2121, and each first magnetic component 12 is correspondingly arranged in each mounting protrusion 2121; each second magnetic fitting position 212 is provided with a mounting groove 1121, and each second magnetic component 22 is correspondingly arranged in each mounting groove 1121.

[0059] It can be understood that, with reference to the description of the mounting protrusion 2121 and the mounting groove 1121 in the aforementioned embodiments, this type of embodiment can also improve the matching reliability between the storage box 21 and the base 11.

[0060] like Figure 2 and Figure 3 As shown, in some embodiments of the battery box 10 , the battery box 10 further includes a conductive device 3 , and the conductive device 3 is used to electrically connect the power supply device 2 with the fixing device 1 .

[0061] like Figure 2 and Figure 3 As shown, the conductive device 3 includes a first conductive member 31 and a second conductive member 32. The first conductive member 31 is arranged on the insertion boss 211, and the first conductive member 31 is electrically connected to the battery. The second conductive member 32 is arranged in the slot 111; the first conductive member 31 is configured to be able to abut against the second conductive member 32 under the drive of the insertion boss 211, so that the battery is connected to the second conductive member 32 through the first conductive member 31.

[0062] It is understandable that the first conductive member 31 and the second conductive member 32 will contact or support each other after the storage box 21 is properly assembled, so that current can be transmitted through the first conductive member 31 and the second conductive member 32. The second conductive member 32 can be configured to be electrically connected to a device or component that needs power supply.

[0063] Specifically, see Figure 3 , the first conductive member 31 is an elastic conductive needle.

[0064] It can be understood that the elastic conductive needle is a prior art, which has the functions of being retractable and conductive, and can improve the conductive reliability of the contact position and prevent the contact position from being falsely connected or open circuited.

[0065] The power terminal of the utility model comprises a housing and a battery box 10 , and a base 11 is arranged on the housing.

[0066] It can be understood that the shell can be configured as a plastic shell, a metal shell or various common shells; it can also be configured as a component located on the product that is made or processed from a deformable material.

[0067] It should be noted that the power-consuming terminal can be configured as various devices, apparatuses, mechanisms or components that require batteries.

[0068] Specifically, the housing includes a money bag, and the base 11 is arranged on the money bag.

[0069] It can be understood that the base 11 is used to fix the relative position of the storage box 21 and the money bag. The shape of the money bag can be flexibly set and is not limited here.

[0070] The implementation of this utility model has the following beneficial effects:

[0071] The utility model relates to a battery box and an electric terminal, wherein the electric terminal is provided with a battery box. On the battery box, on one hand, a slot is provided on the base and a first magnetic attraction piece is provided in a first magnetic attraction matching position in the slot, and on the other hand, an insertion boss is provided on the storage box and a second magnetic attraction piece is provided in a second magnetic attraction matching position on the insertion boss, so that the insertion boss is directly inserted into the slot to complete the installation and fixation of the storage box, and the battery in the storage box is connected to the base, and when disassembling, it is only necessary to directly withdraw the insertion boss from the slot; in this way, the user can replace the battery by himself, which improves the maintenance convenience of the product and effectively improves the convenience of disassembling and assembling the battery.

[0072] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0073] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A battery box, characterized in that: include: A fixing device (1) comprises a base (11) and at least one first magnetic attraction member (12), wherein the base (11) is provided with a slot (111), wherein the slot (111) is provided with at least one first magnetic attraction fitting position (112), and each of the first magnetic attraction members (12) is arranged in a one-to-one correspondence on each of the first magnetic attraction fitting positions (112); and A power supply device (2), comprising a storage box (21) and at least one second magnetic attraction member (22), wherein the storage box (21) is used to store batteries, an insertion boss (211) is provided on the storage box (21), at least one second magnetic attraction matching position (212) is provided on the insertion boss (211), and each of the second magnetic attraction members (22) is arranged in a one-to-one correspondence on each of the second magnetic attraction matching positions (212); The insertion boss (211) is configured to be inserted into the slot (111), so that each of the first magnetic components (12) corresponds to each of the second magnetic components (22) in a one-to-one manner, thereby fixing the relative position of the storage box (21) and the base (11) and connecting the battery to the base (11).

2. The battery box according to claim 1, characterized in that: A positioning groove (113) is provided in the slot (111), and each of the first magnetic attraction matching positions (112) is arranged at the bottom of the positioning groove (113); The insertion boss (211) is configured to be inserted into the positioning groove (113), so that at least a portion of the storage box (21) is inserted into the slot (111).

3. The battery box according to claim 2, characterized in that: The central axis of the positioning groove (113) is staggered from the central axis of the slot (111).

4. The battery box according to claim 1, characterized in that: The storage box (21) comprises an upper cover (213) and a lower cover (214); the upper cover (213) is connected to the lower cover (214) and defines a storage cavity (215); the storage cavity (215) is used to store batteries; Part of the lower cover (214) protrudes in a direction away from the upper cover (213) to form the insertion boss (211).

5. The battery box according to any one of claims 1 to 4, characterized in that: Each of the second magnetic attraction fitting positions (212) is provided with a mounting protrusion (2121), and each of the second magnetic attraction members (22) is arranged in a one-to-one correspondence in each of the mounting protrusions (2121); Each of the first magnetic attraction fitting positions (112) is provided with an installation groove (1121), and each of the first magnetic attraction components (12) is arranged in a one-to-one correspondence in each of the installation grooves (1121).

6. The battery case according to any one of claims 1 to 4, characterized in that: Each of the first magnetic attraction fitting positions (112) is provided with a mounting protrusion (2121), and each of the first magnetic attraction members (12) is arranged in a one-to-one correspondence in each of the mounting protrusions (2121); Each of the second magnetic attraction fitting positions (212) is provided with an installation groove (1121), and each of the second magnetic attraction components (22) is arranged in a one-to-one correspondence in each of the installation grooves (1121).

7. The battery box according to claim 1, characterized in that: The battery box further comprises a conductive device (3), the conductive device (3) comprising a first conductive member (31) and a second conductive member (32), the first conductive member (31) being arranged on the insertion boss (211), the first conductive member (31) being electrically connected to the battery, and the second conductive member (32) being arranged in the slot (111); The first conductive member (31) is configured to be able to abut against the second conductive member (32) under the drive of the insertion boss (211), so that the battery is electrically connected to the second conductive member (32) through the first conductive member (31).

8. The battery box according to claim 7, characterized in that: The first conductive member (31) is an elastic conductive needle.

9. An electric terminal, characterized in that: It comprises a housing and a battery box as claimed in any one of claims 1 to 8, wherein the base (11) is arranged on the housing.

10. The power terminal according to claim 9, characterized in that: The housing comprises a purse, and the base (11) is arranged on the purse.

Images