Decorative cover mounting structure and battery

Abstract

The utility model belongs to the field of lithium batteries, and particularly provides a decorative cover mounting structure and a battery. A clamping sleeve is arranged on the inner wall of the cover body; the clamping direction of the clamping sleeve is the same as the opening direction of the cover body; a clamping ring is embedded in the side wall of the cover body; and the clamping ring slides along the opening direction of the cover body. The cover body is rapidly installed through the clamping sleeve and the clamping ring, the assembling and maintaining efficiency is improved, meanwhile, screw fastening is avoided, screw holes of the cover body are omitted, and the attractiveness is improved.

Description

Technical Field

[0001] The utility model relates to the field of lithium batteries, in particular to a decorative cover installation structure and a battery. Background Art

[0002] Among household energy storage products, battery packs, as energy storage carriers, are one of the core products.

[0003] Many existing household battery pack designs have side decorative covers. The side decorative covers are usually installed by screw locking, which makes the disassembly and assembly operations complicated and not beautiful.

[0004] How to quickly install the decorative cover is currently an urgent problem to be solved. Utility Model Content

[0005] The utility model aims to provide a decorative cover installation structure and a battery.

[0006] In order to solve the above technical problems, the utility model provides a decorative cover installation structure, including:

[0007] Cover body;

[0008] The inner wall of the cover body is provided with a ferrule;

[0009] The clamping direction of the clamping sleeve is the same as the opening direction of the cover body;

[0010] A snap ring is embedded in the side wall of the cover body;

[0011] The snap ring slides along the opening direction of the cover body.

[0012] Furthermore, the number of the ferrules is N, where N is greater than or equal to 1.

[0013] Furthermore, the ferrule is fixed at a corner of the cover body.

[0014] Furthermore, the clamping ring includes: a push plate and a clamping ring;

[0015] The push plate and the snap ring are arranged on both sides of the side wall of the cover body;

[0016] The cover body is provided with a sliding groove;

[0017] The clamping ring is fixedly connected to the push plate after the fixing bolt passes through the sliding groove.

[0018] Furthermore, a sliding block is extended outwardly from one side of the push plate toward the sliding groove;

[0019] The sliding block is slidably disposed in the sliding groove.

[0020] Furthermore, the thickness of the sliding block is adapted to the thickness of the sliding groove.

[0021] Furthermore, the end of the snap ring away from the card interface extends outwardly to form a card plate;

[0022] The clamping plate is arranged in parallel with the pushing plate.

[0023] Furthermore, the card board is provided with a slot;

[0024] The shape of the slot is adapted to the sliding block;

[0025] The sliding block passes through the sliding slot and then extends into the slot;

[0026] The sliding block is provided with a threaded hole;

[0027] The clamping ring and the push plate are fixedly connected with the threaded hole through fixing bolts.

[0028] Furthermore, at least one friction groove is formed on the side surface and the top surface of the cover body.

[0029] The utility model also provides a battery, comprising:

[0030] A battery body and at least one decorative cover mounting structure as described above;

[0031] A first clamping column is provided at a position corresponding to the battery body and the clamping sleeve;

[0032] A second clamping column is provided at a position corresponding to the battery body and the clamping ring;

[0033] The cover and the battery body are guided and limited by the first clamping column and the clamping sleeve;

[0034] The clamping ring is suitable for clamping with the second clamping column when sliding, so as to fix the cover body and the battery body.

[0035] The utility model has the beneficial effect that the utility model provides a decorative cover installation structure and a battery, wherein the decorative cover installation structure comprises: a cover body; a clamping sleeve is provided on the inner wall of the cover body; the clamping direction of the clamping sleeve is the same as the opening direction of the cover body; a clamping ring is embedded in the side wall of the cover body; the clamping ring slides along the opening direction of the cover body. The cover body is quickly installed by the clamping sleeve and the clamping ring, which improves the assembly and maintenance efficiency, and at the same time, avoids screw tightening, thereby eliminating the screw holes of the cover body and improving the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0037] Figure 1 It is a structural schematic diagram of the decorative cover mounting structure provided in this embodiment being clamped on the battery.

[0038] Figure 2 It is a partial structural schematic diagram of the decorative cover mounting structure provided in this embodiment being clamped on the battery.

[0039] Figure 3 It is an exploded view of the clamping ring provided in this embodiment.

[0040] Figure 4 It is an exploded view of the decorative cover mounting structure provided in this embodiment being snapped onto the battery.

[0041] In the figure: 100-cover body; 110-clamping sleeve; 120-clamping ring; 121-push plate; 1211-sliding block; 1212-threaded hole; 122-clamping ring; 1221-clamping plate; 1222-slot; 130-sliding groove; 140-friction groove; 200-battery body; 210-first clamping column; 220-second clamping column; 221-limiting edge. DETAILED DESCRIPTION

[0042] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0043] For examples, see Figure 1-Figure 4 At least one embodiment provides a decorative cover installation structure, comprising: a cover body; a clamping sleeve is provided on the inner wall of the cover body; the clamping direction of the clamping sleeve is the same as the opening direction of the cover body; a clamping ring is embedded in the side wall of the cover body; the clamping ring slides along the opening direction of the cover body. The cover body can be quickly installed by the clamping sleeve and the clamping ring, which improves the assembly and maintenance efficiency, and at the same time, avoids screw tightening, thereby eliminating the screw holes of the cover body and improving the aesthetics.

[0044] The number of the ferrules is N, where N is greater than or equal to 1. In some embodiments, N is equal to 4.

[0045] Wherein, the ferrule is fixed at the corner of the cover body.

[0046] In some embodiments, the snap ring includes: a push plate and a snap ring; the push plate and the snap ring are arranged on both sides of the side wall of the cover body; the cover body is provided with a sliding groove; the snap ring is fixedly connected to the push plate after a fixing bolt passes through the sliding groove.

[0047] The push plate has a sliding block extending outwardly from one side of the sliding groove, and the sliding block is slidably arranged in the sliding groove. The sliding stability of the push plate is ensured by arranging the sliding block and the sliding groove.

[0048] It should be noted that the thickness of the sliding block is adapted to the thickness of the sliding groove, that is, after the fixing bolts fix the clamping ring and the push plate, the distance between the clamping ring and the push plate is exactly the same as the thickness of the sliding groove.

[0049] In some embodiments, a clamping plate extends outward from one end of the clamping ring away from the clamping interface; the clamping plate is arranged parallel to the push plate. The clamping plate is arranged to improve the strength of the clamping ring and ensure the stability of the push plate when sliding.

[0050] In some embodiments, the clamping plate is provided with a slot; the shape of the slot is adapted to the sliding block; the sliding block extends into the slot after passing through the sliding groove; the sliding block is provided with a threaded hole; the clamping ring and the push plate are fixedly connected to the threaded hole by fixing bolts.

[0051] In at least one embodiment, at least one friction groove is provided on the side and top surface of the cover body. The friction groove is provided to increase the friction force of the cover body, making it easier to take and place the battery, and at the same time, the friction groove is used for decoration to improve the overall aesthetics of the battery.

[0052] At least one embodiment further provides a battery, comprising: a battery body and at least one decorative cover mounting structure as described above; a first clamping column is provided at the battery body corresponding to the clamping sleeve; a second clamping column is provided at the battery body corresponding to the clamping ring; the cover body and the battery body are guided and limited by the first clamping column and the clamping sleeve; the clamping ring is suitable for clamping with the second clamping column during sliding to fix the cover body and the battery body. The cover body is quickly installed by the clamping sleeve and the clamping ring, which improves the assembly and maintenance efficiency, and at the same time, avoids screw tightening, thereby eliminating the screw holes of the cover body and improving the aesthetics.

[0053] In some embodiments, the top of the second clamping column extends out a limiting edge along a radial phase.

[0054] In summary, the utility model provides a decorative cover installation structure and a battery, wherein the decorative cover installation structure comprises: a cover body; a clamping sleeve is provided on the inner wall of the cover body; the clamping direction of the clamping sleeve is the same as the opening direction of the cover body; a clamping ring is embedded in the side wall of the cover body; the clamping ring slides along the opening direction of the cover body. The cover body can be quickly installed by the clamping sleeve and the clamping ring, which improves the assembly and maintenance efficiency, and at the same time, avoids screw tightening, thereby eliminating the screw holes of the cover body and improving the aesthetics.

[0055] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0056] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected 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 according to specific circumstances.

[0057] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0058] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0059] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0060] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0061] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A decorative cover mounting structure, characterized in that: include: Cover body; The inner wall of the cover body is provided with a ferrule; The clamping direction of the clamping sleeve is the same as the opening direction of the cover body; A snap ring is embedded in the side wall of the cover body; The snap ring slides along the opening direction of the cover body.

2. The decorative cover mounting structure according to claim 1, characterized in that: The number of the ferrules is N, where N is greater than or equal to 1.

3. The decorative cover mounting structure according to claim 1, characterized in that: The clamping sleeve is fixed at the corner of the cover body.

4. The decorative cover mounting structure according to claim 1, characterized in that: The clamping ring comprises: a push plate and a clamping ring; The push plate and the snap ring are arranged on both sides of the side wall of the cover body; The cover body is provided with a sliding groove; The clamping ring is fixedly connected to the push plate after the fixing bolt passes through the sliding groove.

5. The decorative cover mounting structure according to claim 4, characterized in that: A sliding block extends outwardly from the push plate toward one side of the sliding groove; The sliding block is slidably disposed in the sliding groove.

6. The decorative cover mounting structure according to claim 5, characterized in that: The thickness of the sliding block is adapted to the thickness of the sliding groove.

7. The decorative cover mounting structure according to claim 5, characterized in that: One end of the snap ring away from the card interface extends outwardly to a card plate; The clamping plate is arranged in parallel with the pushing plate.

8. The decorative cover mounting structure according to claim 7, characterized in that: The card board is provided with a slot; The shape of the slot is adapted to the sliding block; The sliding block passes through the sliding slot and then extends into the slot; The sliding block is provided with a threaded hole; The clamping ring and the push plate are fixedly connected with the threaded hole through fixing bolts.

9. The decorative cover mounting structure according to claim 1, characterized in that: At least one friction groove is formed on the side surface and the top surface of the cover body.

10. A battery, characterized in that: include: A battery body and at least one decorative cover mounting structure according to any one of claims 1 to 9; A first clamping column is provided at a position corresponding to the battery body and the clamping sleeve; A second clamping column is provided at a position corresponding to the battery body and the clamping ring; The cover and the battery body are guided and limited by the first clamping column and the clamping sleeve; The clamping ring is suitable for clamping with the second clamping column when sliding, so as to fix the cover body and the battery body.

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