Portable intelligent lithium battery charger

Abstract

The utility model relates to the technical field of lithium battery pack charging, and provides a portable intelligent lithium battery charger which comprises a packaging charging box, a charging interface protection assembly, a side anti-abrasion outer lining and a recycling type moving assembly. The charging interface protection assembly is arranged at a charging interface of the container charging box, the side anti-abrasion outer linings are arranged on the two sides of the container charging box, the four sets of recycling type moving assemblies are arranged, and the four sets of recycling type moving assemblies are arranged in grooves formed in the bottom of the container charging box in a diagonal mode. The packaging charging box with the standard size is convenient to stack, the trundles can be recycled in the stacking process through the recycling type moving assembly, the stacking space is prevented from being wasted, the stability in the transportation process is improved through the side anti-abrasion outer lining, and loading and unloading are convenient through the carrying groove.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery pack charging, in particular to a portable intelligent lithium battery charger. Background Art

[0002] In people's daily work and life, electric tools with various purposes have been widely used. Among them, cordless electric tools using batteries as power sources are popular among users because of their advantages such as easy to carry, convenient to operate and not restricted by the environment.

[0003] As disclosed in application number: CN202122380546.2, a portable lithium battery charger relates to the technical field of lithium battery pack charging, specifically a portable lithium battery charger, comprising a front protective shell and a rear protective shell, a large-capacity battery pack being card-connected inside the front protective shell and the rear protective shell, a circuit board located above the large-capacity battery pack being arranged inside the front protective shell and the rear protective shell, a charging card slot being provided on the front side of the front protective shell, and a charging connector being provided inside the charging card slot.

[0004] However, in the process of deploying portable smart lithium battery chargers to various areas, the portable smart lithium battery chargers need to be collectively transported when loaded onto vehicles. Existing portable lithium battery chargers have the problem of occupying a lot of space and being difficult to stack. Utility Model Content

[0005] In order to solve the problem that in the process of deploying portable intelligent lithium battery chargers to various areas, portable intelligent lithium battery chargers need to be collectively carried when loaded on vehicles, and existing portable lithium battery chargers occupy a lot of space and are difficult to stack, the utility model provides a portable intelligent lithium battery charger to solve this problem.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A portable intelligent lithium battery charger comprises: a container charging box, a charging interface protection component, a side anti-wear outer lining and a recoverable mobile component. The outer dimensions of the container charging box are standard dimensions. The charging interface protection component is arranged at the charging interface on the container charging box, the side anti-wear outer lining is arranged on both sides of the container charging box, and four groups of recoverable mobile components are arranged diagonally in grooves opened at the bottom of the container charging box.

[0008] Preferably, the recyclable mobile component includes: a recyclable caster component and a recyclable caster mounting shell, the recyclable caster mounting shell is arranged in a groove opened at the bottom of the container charging box, and the recyclable recyclable caster component is arranged in the recyclable caster mounting shell.

[0009] Preferably, the recovery caster mounting shell includes: a first mounting shell, a second mounting shell and a third mounting shell, the first mounting shell is fixedly mounted in a groove opened at the bottom of the container charging box, the second mounting shell and the third mounting shell are sequentially mounted on the outside of the first mounting shell, the second mounting shell is arranged between the first mounting shell and the third mounting shell, the first mounting shell is provided with a first recovery path, the second mounting shell is provided with a second recovery path, and the third mounting shell is provided with a toggle path, and the recovery caster assembly is movably arranged on the first recovery path, the second recovery path and the toggle path.

[0010] Preferably, the recovery caster assembly includes: a caster, a connecting shaft, a limit stop, a clamp block, a shift block, a first magnet, a second magnet and a third magnet. The caster is movably arranged between the first recovery path and the second recovery path through the connecting shaft. The limit stop block and the clamp block are mounted on the connecting shaft. The limit stop block is arranged on a side of the second mounting shell close to the first mounting shell. The clamp block is arranged on a side of the second mounting shell away from the first mounting shell. The shift block is arranged on the outside of the clamp block. The shift block is movably arranged on the shifting path. The first magnet is arranged on one side of the clamp block. The second magnet and the third magnet are respectively arranged at both ends of the second recovery path. The first magnet is magnetically connected to the second magnet and the third magnet.

[0011] Preferably, an anti-wear strip is arranged on the outer side of the side anti-wear outer lining, and a first conveying groove is also arranged on the side anti-wear outer lining.

[0012] Preferably, the charging interface protection assembly comprises: a protection box body and a baffle, the protection box body is arranged at the charging interface on the container charging box, and slide grooves are opened on both sides of the interior of the protection box body, and the baffle is slidably arranged in the slide groove through a rotating shaft.

[0013] Preferably, it also includes: inverted anti-wear strips, which are arranged on both sides of the bottom of the container charging box, the length direction of the inverted anti-wear strips is perpendicular to the movement direction of the recovery mobile component, the positive corner of the inverted anti-wear strips is transitioned through an arc, and a second conveying groove is opened on the same side as the inverted anti-wear strips and the side anti-wear outer lining.

[0014] The advantages of the utility model are as follows: the utility model facilitates stacking by providing a container charging box of standard size, the casters can be recovered during stacking by providing a recyclable mobile component to avoid wasting stacking space, the stability during transportation is improved by providing a side anti-wear outer lining, and loading and unloading are facilitated by providing a handling trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the recyclable mobile assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the utility model recycling caster mounting shell;

[0019] Figure 4 It is a side view of the recycling caster assembly of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the recycling caster assembly of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the side anti-wear outer lining of the utility model;

[0022] Figure 7 It is a structural schematic diagram of the charging interface protection component of the utility model;

[0023] Figure 8 It is a structural schematic diagram of the inverted anti-wear strip of the utility model.

[0024] Description of reference numerals:

[0025] 1. Container charging box; 2. Charging interface protection component; 3. Side anti-wear lining; 4. Recyclable mobile component; 5. Recyclable caster assembly; 6. Recyclable caster mounting shell; 61. First mounting shell; 62. Second mounting shell; 63. Third mounting shell; 611. First recycling path; 621. Second recycling path; 631. Driving path; 51. Caster; 52. Coupling; 53. Limit block; 54. Clamp block; 55. Driving block; 56. First magnet; 57. Second magnet; 58. Third magnet; 31. Anti-wear strip; 32. First transport trough; 21. Protective box; 22. Baffle; 7. Inverted anti-wear strip; 71. Second transport trough. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0029] Embodiment 1, combined with Figure 1 and Figure 2 To explain:

[0030] A portable intelligent lithium battery charger comprises: a container charging box 1, a charging interface protection component 2, a side anti-wear outer lining 3 and a recoverable mobile component 4, wherein the outer dimensions of the container charging box 1 are standard dimensions, the charging interface protection component 2 is arranged at the charging interface on the container charging box 1, the side anti-wear outer lining 3 is arranged on both sides of the container charging box 1, and four groups of recoverable mobile components 4 are arranged, and the four groups of recoverable mobile components 4 are diagonally arranged in a groove opened at the bottom of the container charging box 1.

[0031] The container charging box 1 uses a standard rectangular block in terms of appearance. The length, width and height of the rectangular block are set according to actual usage requirements. The internal components and the connection methods of the components are disclosed through the Chinese utility model patent application number: CN202122380546.2, and will not be repeated here.

[0032] The recyclable mobile component 4 includes: a recyclable caster component 5 and a recyclable caster mounting shell 6. The recyclable caster mounting shell 6 is arranged in a groove opened at the bottom of the container charging box 1. The recyclable and movable recyclable caster component 5 is arranged in the recyclable caster mounting shell 6.

[0033] With such arrangement, stacking is facilitated by setting a container charging box 1 of standard size, and the casters can be recovered during stacking by setting a recyclable mobile component 4, thereby avoiding wasting stacking space.

[0034] Embodiment 2, based on embodiment 1, combined with Figure 3 To explain:

[0035] The recovery caster mounting shell 6 includes: a first mounting shell 61, a second mounting shell 62 and a third mounting shell 63. The first mounting shell 61 is fixedly mounted in a groove opened at the bottom of the container charging box 1. The second mounting shell 62 and the third mounting shell 63 are sequentially mounted on the outside of the first mounting shell 61. The second mounting shell 62 is arranged between the first mounting shell 61 and the third mounting shell 63. A first recovery path 611 is opened on the first mounting shell 61, a second recovery path 621 is opened on the second mounting shell 62, and a toggle path 631 is opened on the third mounting shell 63. The recovery caster assembly 5 is movably arranged on the first recovery path 611, the second recovery path 621 and the toggle path 631.

[0036] In this way, by setting the first mounting shell 61, it is convenient to disassemble and assemble the recovery caster mounting shell 6 as a whole, thereby facilitating later maintenance. By setting the second mounting shell 62, the first mounting shell 61 can be cooperated with to provide movement space for the recovery caster assembly 5 and the movement trajectory of the recovery caster assembly 5 can be controlled in combination with the first recovery path 611 and the second recovery path 621. By setting the third mounting shell 63, the recovery caster assembly 5 can be protected to prevent external force from damaging the recovery caster assembly 5 during transportation. By setting the toggle path 631, it is convenient for the staff to control the recovery caster assembly 5 from one side.

[0037] Embodiment 3, based on embodiment 2, combined with Figure 4 and Figure 5 To explain:

[0038] The recovery caster assembly 5 includes: a caster 51, a connecting shaft 52, a limit stop 53, a clamping block 54, a shifting block 55, a first magnet 56, a second magnet 57 and a third magnet 58. The caster 51 is movably arranged between the first recovery path 611 and the second recovery path 621 through the connecting shaft 52. The limit stop 53 and the clamping block 54 are sleeved on the connecting shaft 52. The limit stop 53 is arranged on a side of the second mounting shell 62 close to the first mounting shell 61, and the clamping block 54 is arranged on a side of the second mounting shell 62 away from the first mounting shell 61. The shifting block 55 is arranged on the outside of the clamping block 54. The shifting block 55 is movably arranged on the shifting path 631. The first magnet 56 is arranged on one side of the clamping block 54. The second magnet 57 and the third magnet 58 are respectively arranged at both ends of the second recovery path 621. The first magnet 56 is magnetically connected to the second magnet 57 and the third magnet 58.

[0039] In this arrangement, by moving the shift block 55, the connecting shaft 52 is driven to move along the first recovery path 611 and the second recovery path 621, and then the caster 51 can be collected and recovered into the caster mounting shell 6, and finally the caster 51 is fixed by the magnetic connection between the first magnet 56 and the third magnet 58. When the caster 51 needs to be released, the shift block 55 can be reset, and finally the caster 51 is fixed by the magnetic connection between the first magnet 56 and the second magnet 57.

[0040] Embodiment 4, based on embodiment 3, combined with Figure 6 To explain:

[0041] The side anti-wear outer lining 3 is provided with an anti-wear strip 31 on the outside, and the side anti-wear outer lining 3 is also provided with a first conveying groove 32. In this way, the anti-wear strip 31 can improve the stability during stacking, and the first conveying groove 32 can be used to drive the device to move when the caster 51 is extended.

[0042] Embodiment 5, based on embodiment 4, combined with Figure 7 To explain:

[0043] The charging interface protection assembly 2 includes: a protection box 21 and a baffle 22. The protection box 21 is arranged at the charging interface on the container charging box 1. Slide grooves are provided on both sides of the protection box 21. The baffle 22 is slidably arranged in the slide grooves through the rotating shaft. When in use, the baffle 22 can effectively prevent the charging interface from being damaged by external forces, and can also block dust and slow down aging. When the charging interface needs to be used, the baffle 22 is directly pushed upward until the rotating shaft of the baffle 22 slides upward to the highest point of the slide groove, and finally the baffle 22 is rotated to place the baffle 22 horizontally, and then charging is carried out. After charging is completed, the baffle 22 can be reset.

[0044] Embodiment 6, based on embodiment 5, combined with Figure 8 To explain:

[0045] The device also includes: inverted anti-wear strips 7, which are arranged on both sides of the bottom of the container charging box 1, the length direction of the inverted anti-wear strips 7 is perpendicular to the movement direction of the recovery type mobile component 4, the positive corner of the inverted anti-wear strips 7 is transitioned through an arc, and the inverted anti-wear strips 7 and the side anti-wear outer lining 3 are provided with a second transport groove 71 on the same side. When in use, when the inverted device is lifted up, it is necessary to pull the upper transport groove 71 diagonally downward to slowly stand up the device. During the process of standing up, the arc transition of the lower inverted anti-wear strips 7 contacts the ground or the supporting plane to form a rotation fulcrum, thereby saving effort when standing up the inverted device, thereby improving loading and unloading efficiency.

[0046] Working principle of the utility model: when the utility model is in use, the device is stacked in the transport vehicle, and the connecting shaft 52 is driven to move along the first recovery path 611 and the second recovery path 621 by toggling the toggle block 55, and then the caster 51 can be collected and recovered in the caster mounting shell 6, and finally the caster 51 is fixed by the magnetic connection between the first magnet 56 and the third magnet 58. When the caster 51 needs to be released, the toggle block 55 is reset, and finally the caster 51 is fixed by the magnetic connection between the first magnet 56 and the second magnet 57. When charging, the baffle 22 is pushed upward to expose the charging interface, and the baffle 22 is reset after charging is completed. The utility model has a reasonable structure, is easy to use, and is easy to stack. The caster can be recovered during stacking to avoid wasting stacking space and improve stability during transportation.

[0047] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A portable intelligent lithium battery charger, characterized in that: include: A container charging box (1), a charging interface protection component (2), a side anti-wear outer lining (3) and a recoverable mobile component (4), wherein the outer dimensions of the container charging box (1) are standard dimensions, the charging interface protection component (2) is arranged at the charging interface on the container charging box (1), the side anti-wear outer lining (3) is arranged on both sides of the container charging box (1), and four groups of recoverable mobile components (4) are arranged diagonally in grooves opened at the bottom of the container charging box (1).

2. A portable intelligent lithium battery charger according to claim 1, characterized in that: The recyclable mobile component (4) comprises: a recyclable caster component (5) and a recyclable caster mounting shell (6); the recyclable caster mounting shell (6) is arranged in a groove opened at the bottom of the container charging box (1); and the recyclable recyclable caster component (5) is arranged in the recyclable caster mounting shell (6).

3. A portable intelligent lithium battery charger according to claim 2, characterized in that: The recycling caster mounting shell (6) comprises: a first mounting shell (61), a second mounting shell (62) and a third mounting shell (63); the first mounting shell (61) is fixedly mounted in a groove provided at the bottom of the container charging box (1); the second mounting shell (62) and the third mounting shell (63) are sequentially mounted on the outside of the first mounting shell (61); the second mounting shell (62) is arranged between the first mounting shell (61) and the third mounting shell (63); a first recycling path (611) is provided on the first mounting shell (61); a second recycling path (621) is provided on the second mounting shell (62); and a toggle path (631) is provided on the third mounting shell (63); the recycling caster assembly (5) is movably arranged on the first recycling path (611), the second recycling path (621) and the toggle path (631).

4. A portable intelligent lithium battery charger according to claim 2, characterized in that: The recovery caster assembly (5) comprises: a caster (51), a connecting shaft (52), a limit stopper (53), a clamping block (54), a shifting block (55), a first magnet (56), a second magnet (57) and a third magnet (58); the caster (51) is movably arranged between the first recovery path (611) and the second recovery path (621) via the connecting shaft (52); the limit stopper (53) and the clamping block (54) are sleeved on the connecting shaft (52); the limit stopper (53) is arranged near the second mounting shell (62); The clamping block (54) is arranged on one side of the first mounting shell (61), the clamping block (54) is arranged on the side of the second mounting shell (62) away from the first mounting shell (61), the shifting block (55) is arranged outside the clamping block (54), the shifting block (55) is movably arranged on the shifting path (631), the first magnet (56) is arranged on one side of the clamping block (54), the second magnet (57) and the third magnet (58) are respectively arranged at two ends of the second recovery path (621), and the first magnet (56) is magnetically connected with the second magnet (57) and the third magnet (58).

5. A portable intelligent lithium battery charger according to claim 1, characterized in that: An anti-wear strip (31) is arranged on the outer side of the side anti-wear outer lining (3), and a first conveying groove (32) is also arranged on the side anti-wear outer lining (3).

6. A portable intelligent lithium battery charger according to claim 1, characterized in that: The charging interface protection assembly (2) comprises: a protection box (21) and a baffle (22); the protection box (21) is arranged at the charging interface on the container charging box (1); two sides of the protection box (21) are provided with slide grooves; the baffle (22) is slidably arranged in the slide grooves via a rotating shaft.

7. A portable intelligent lithium battery charger according to claim 1, characterized in that: Also includes: An inverted anti-wear strip (7) is arranged on both sides of the bottom of the container charging box (1), the length direction of the inverted anti-wear strip (7) is perpendicular to the movement direction of the recovery type mobile component (4), the positive corner of the inverted anti-wear strip (7) is transitioned through an arc, and a second handling groove (71) is opened on the same side as the inverted anti-wear strip (7) and the side anti-wear outer lining (3).

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