CN217114600U - Battery housing structure convenient to later maintenance - Google Patents

Abstract

The utility model provides a battery case structure convenient to later maintenance, including casing, battery package, the battery package is installed in the casing, casing bilateral surface symmetry is provided with the instrument slot, and the joint has the tool holder on the instrument slot, the tool holder includes the trapezoidal cross-section cylinder of vertical setting, trapezoidal cross-section storage tank has been seted up in the trapezoidal cross-section cylinder, and the lower part of trapezoidal cross-section storage tank is sealed, and upper portion does not seal, the instrument slot is trapezoidal cross-section slot, trapezoidal cross-section cylinder sliding connection is in trapezoidal cross-section slot, the long limit terminal surface of trapezoidal cross-section slot is located the bottom, and the minor face terminal surface of trapezoidal cross-section slot link up homonymy housing face. The utility model relates to a rationally, convenient operation controls the toolbox through the increase, has strengthened user's interim maintainability.

Description

Battery housing structure convenient to later maintenance

Technical Field

The utility model relates to a battery case structure convenient to later maintenance.

Background

Along with the progress and development of society, the intellectualization in the aspects of storage, family, trip and the like, the diversification of mobile consumer electronic products, the fact that batteries are used as clean energy providers, the batteries are more and more popular and favored by consumers, and become an indispensable part of electronic products.

Disclosure of Invention

In view of the above, the present invention provides a battery casing structure for facilitating the post-maintenance, which solves the problems of the above-mentioned technical solutions.

The invention is realized by adopting the following scheme: the utility model provides a battery case structure convenient to later maintenance, includes casing, battery package, the battery package is installed in the casing, casing bilateral surface symmetry is provided with the instrument slot, and the joint has the tool holder on the instrument slot.

Furthermore, the tool box comprises a vertically arranged cylinder with a trapezoidal section, wherein a storage groove with a trapezoidal section is formed in the cylinder with the trapezoidal section, the lower part of the storage groove with the trapezoidal section is sealed, and the upper part of the storage groove with the trapezoidal section is not sealed.

Furthermore, the tool slot is a slot with a trapezoidal section, the cylinder with the trapezoidal section is connected in the slot with the trapezoidal section in a sliding mode, the long-edge end face of the slot with the trapezoidal section is located at the bottom, and the short-edge end face of the slot with the trapezoidal section penetrates through the surface of the shell on the same side.

Furthermore, the outermost side middle part of the long edge end face of the trapezoid cross-section slot is provided with a clamping point block, and a clamping groove is formed in one side of the closed end of the long edge end face of the tool box corresponding to the clamping point block.

Furthermore, a groove is arranged on the end face of the long edge of the tool box along the movement direction of the clamping point block, the depth of the groove is smaller than that of the clamping groove, and the end face of the groove, far away from the clamping groove, of the groove is connected with the end face of the non-closed end of the tool box through an inclined plane.

Furthermore, the shell comprises an upper shell and a lower shell, the peripheries of the connecting end surface of the upper shell and the connecting end surface of the lower shell are both provided with an outer convex shoulder, the outer convex shoulder of the upper shell is fixedly connected with the outer convex shoulder of the lower shell through a bolt,

furthermore, the tool slot is arranged at the lower part of the outer part of the lower shell, and an inlet of the tool slot is communicated with the edge of the bottom surface of the lower shell.

Furthermore, a plurality of spare screws are arranged in one tool box, and a screwdriver and a glue box are arranged in the other tool box.

Further, the battery pack comprises a battery cell support, a battery cell group is installed in the battery cell support, the battery cell support is installed in the shell, and a supporting plate used for supporting the battery cell support is arranged between the inner bottom surface of the lower shell and the inner top surface of the upper shell.

Compared with the prior art, the utility model discloses there is following beneficial effect: reasonable in design, convenient operation has strengthened user's interim maintainability through increasing about the toolbox.

Drawings

Fig. 1 is a schematic view of a split structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a tool box according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional structural view of an embodiment of the present invention;

fig. 4 is a cross-sectional view a-a of fig. 3.

In the figure: 1-a shell; 2-a battery pack; 3-tool slot; 4-a tool box; 5-a cylinder with a trapezoidal section; 6-a trapezoidal section accommodating groove; 7-stuck block; 8-clamping the groove; 9-a groove; 10-inclined plane; 11-upper shell; 12-a lower shell; 13-external shoulder; 14-spare screws; 15-a screwdriver; 16-glue box; 17-a cell support; 18-a battery pack; 19-support plate.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-4, this embodiment provides a battery housing structure convenient to later maintenance, including casing 1, battery package 2, the battery package is installed in the casing, casing bilateral surface symmetry is provided with tool slot 3, and the joint has tool holder 4 on the tool slot.

In this embodiment, the tool holder includes trapezoidal section cylinder 5 of vertical setting, trapezoidal section storage tank 6 has been seted up in the trapezoidal section cylinder, and the lower part of trapezoidal section storage tank is sealed, and upper portion is not sealed, and trapezoidal section storage tank is used for placing maintenance tool, and the blind end inserts the instrument slot simultaneously, can prevent that maintenance tool from falling out.

In this embodiment, the tool slot is a trapezoidal section slot, the trapezoidal section cylinder is slidably connected in the trapezoidal section slot, the long side end face of the trapezoidal section slot is located at the bottom, and the short side end face of the trapezoidal section slot penetrates through the surface of the shell on the same side, so that the two waists of the trapezoidal section slot can limit the trapezoidal section cylinder to be separated.

In this embodiment, the outermost side middle part of the long edge end face of the trapezoidal section slot is provided with a clamping point block 7, and a clamping groove 8 is formed in one side of the closed end of the long edge end face of the tool box corresponding to the clamping point block.

In this embodiment, be provided with slot 9 along card some piece direction of motion on the long limit terminal surface of tool holder, the degree of depth of slot is less than card slot degree of depth, and the slot is kept away from card slot and is served and be connected through an inclined plane 10 between the non-closed end terminal surface of tool holder, and the inclined plane is used for and blocks the butt joint with the card, makes things convenient for tool holder slip in tool slot.

In this embodiment, the housing includes an upper housing 11 and a lower housing 12, the peripheries of the connection end surface of the upper housing and the connection end surface of the lower housing are both provided with an external convex shoulder 13, the external convex shoulder of the upper housing and the external convex shoulder of the lower housing are fixedly connected through a bolt, the connection end surfaces of the upper housing and the lower housing can be respectively provided with a groove and a convex rib for matching to realize sealing fixation,

in this embodiment, for reasonable in design, the instrument slot is installed in inferior valve outside lower part, and the import and the inferior valve bottom surface edge intercommunication of instrument slot, consequently the stuck point piece is located the below, can effectually block the card slot, avoids the tool holder to drop.

In this embodiment, a plurality of spare screws 14 are installed in one of the tool boxes, a screwdriver 15 and a glue box 16 are installed in the other tool box, and other related maintenance devices can be placed in the tool boxes.

In this embodiment, the battery pack includes electric core support 17, installs electric core group 18 in the electric core support, and electric core support mounting is provided with backup pad 19 that is used for supporting electric core support in the casing between the interior bottom surface of inferior valve and the interior top surface of epitheca, grasps electric core support through two upper and lower backup pads, avoids leading to electric core impaired because the support rocks.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other has declared, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does 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 thus cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (9)

1. The utility model provides a battery case structure convenient to later maintenance, includes casing, battery package, the battery package is installed in the casing, its characterized in that, casing bilateral surface symmetry is provided with the instrument slot, and the joint has the tool holder on the instrument slot.

2. The battery casing structure convenient for post-maintenance of claim 1, wherein the tool box comprises a vertically arranged cylinder with trapezoidal cross section, and a storage groove with trapezoidal cross section is formed in the cylinder with trapezoidal cross section, and the lower part of the storage groove with trapezoidal cross section is closed, and the upper part of the storage groove with trapezoidal cross section is not closed.

3. The battery casing structure convenient for post-maintenance of claim 2, wherein the tool slot is a trapezoidal-section slot, the trapezoidal-section cylinder is slidably connected in the trapezoidal-section slot, the long-side end face of the trapezoidal-section slot is located at the bottom, and the short-side end face of the trapezoidal-section slot penetrates through the surface of the casing on the same side.

4. The battery shell structure convenient for post-maintenance of claim 3, wherein the middle of the outermost side of the long side end face of the slot with the trapezoidal section is provided with a clamping point block, and one side of the closed end of the long side end face of the tool box, which corresponds to the clamping point block, is provided with a clamping groove.

5. The battery casing structure convenient for post-maintenance of claim 4, wherein the end face of the long side of the tool box is provided with a groove along the moving direction of the clamping point block, the depth of the groove is less than the depth of the clamping groove, and the end of the groove far away from the clamping groove is connected with the end face of the tool box, which is not closed, through an inclined plane.

6. The battery case structure convenient for post-maintenance according to claim 5, wherein the case comprises an upper case and a lower case, the connection end surfaces of the upper case and the lower case are provided with external shoulders on the periphery, and the external shoulders of the upper case and the lower case are fixedly connected through bolts.

7. The battery case structure convenient for post-maintenance as set forth in claim 6, wherein the tool insertion groove is installed at a lower portion of the exterior of the lower case, and an inlet of the tool insertion groove communicates with an edge of the bottom surface of the lower case.

8. The battery casing structure convenient for post-maintenance of claim 1, wherein a plurality of spare screws are installed in one tool box, and a screwdriver and a glue box are installed in the other tool box.

9. The battery casing structure convenient for post-maintenance of claim 6, wherein the battery pack comprises a battery cell bracket, a battery cell group is installed in the battery cell bracket, the battery cell bracket is installed in the casing, and a supporting plate for supporting the battery cell bracket is arranged between the inner bottom surface of the lower casing and the inner top surface of the upper casing.

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