CN216958333U - Handle device and battery pack - Google Patents

Abstract

The application relates to the technical field of battery pack handles, in particular to a handle device and a battery pack, wherein the handle device is arranged in a cavity of a box body, and the box body is provided with a mounting hole communicated with the cavity; the lifting handle device comprises a protective shell, a rotating support and a cover plate, wherein the protective shell is arranged at the mounting hole of the box body, and a mounting groove is formed in one side of the protective shell, which faces the mounting hole; the rotary bracket can be rotatably arranged in the mounting groove of the protective shell; the cover plate is arranged on the rotary support and used for covering the mounting hole, the handle device is in a hidden design and is integrated with the box body at ordinary times, the handle device can be opened during use, and the overall simplicity of a product is improved.

Description

Handle device and battery pack

Technical Field

The application relates to the technical field of batteries, in particular to a handle device and a battery pack.

Background

In order to move the box body of the battery pack conveniently, the lifting handle devices are generally arranged on two sides of the box body, the box body is moved through the lifting handle devices, the existing lifting handle devices are either lifting handles exposed outside the box body or grooves formed in the box body, hidden design cannot be achieved, and the overall simplicity of a product is affected.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a handle device and battery package, this handle device adopts hidden design, and is synthetic whole with the box at ordinary times, can open during the use, improves the holistic succinct nature of product.

To this end, in a first aspect, an embodiment of the present application provides a handle device, which is disposed in a cavity of a box body, where the box body has a mounting hole communicated with the cavity; the handle device includes: the protective shell is arranged at the mounting hole of the box body, and a mounting groove is formed in one side, facing the mounting hole, of the protective shell; the rotating bracket is rotatably arranged in the mounting groove of the protective shell; and the cover plate is arranged on the rotating support and used for covering the mounting hole.

In a possible implementation manner, the device further comprises a fixed support arranged in the mounting groove, and the rotating support is rotatably connected with the fixed support.

In a possible implementation manner, the device further comprises a positioning assembly arranged in the mounting groove and used for positioning the rotating bracket, so that the cover plate and the corresponding outer side surface of the box body are in the same plane.

In a possible implementation manner, a mounting part is arranged on the fixed bracket; the positioning assembly comprises a first clamping piece arranged on the installation part and a second clamping piece arranged on the rotating support, the first clamping piece can be clamped and assembled with the second clamping piece, and when the first clamping piece is clamped and assembled with the second clamping piece, the cover plate just covers the installation hole.

In a possible implementation manner, the first clamping piece comprises an insertion part facing the second clamping piece, clamping grooves are oppositely arranged on two sides of the insertion part, the second clamping piece is provided with an insertion groove matched with the insertion part, and a collision ball matched with the clamping grooves is arranged on the inner side wall of the insertion groove.

In a possible implementation manner, the second clamping device further comprises an adjusting screw and an elastic member located between the adjusting screw and the collision ball, and the elastic member is used for adjusting the separation force between the first clamping device and the second clamping device.

In a possible implementation manner, the positioning assembly includes a first magnet block disposed on the fixed support and a second magnet block disposed on the rotating support, and when the first magnet block and the second magnet block are magnetically attached to each other, the cover plate just covers the mounting hole.

In a possible implementation manner, the protective shell comprises a handle position arranged in the mounting groove, and the cover plate can rotate along with the rotating bracket so as to enable the handle position to be in a usable state.

In a possible implementation manner, the handle position is of a U-shaped structure, and the protruding part of the handle position faces the mounting groove.

In a second aspect, an embodiment of the present application provides a battery pack, including: the box body is provided with a cavity and a mounting hole communicated with the cavity; and the handle device is arranged in the cavity and is positioned at the mounting hole.

According to the handle device that this application embodiment provided, this handle device covers the mounting hole through the apron, and the apron is in the coplanar with the corresponding side of box, improves the apparent succinct nature of product, when needing to use the handle device, can buckle into the mounting groove with the hand through rotating the runing rest in, then move the battery product can.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following descriptions are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. Further, in the drawings, like parts are denoted by like reference numerals, and the drawings are not drawn to actual scale.

Fig. 1 is a schematic view illustrating an exploded structure of a handle device according to an embodiment of the present disclosure;

FIG. 2 shows a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is a schematic perspective view illustrating a handle device according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram illustrating a positioning assembly provided in an embodiment of the present application;

FIG. 5 is a schematic structural diagram illustrating a connection between a box body and a handle device provided by an embodiment of the application;

fig. 6 is a schematic structural diagram illustrating a battery pack cover plate provided in an embodiment of the present application when the battery pack cover plate is opened;

fig. 7 shows a schematic structural diagram of a battery pack cover plate provided in an embodiment of the present application when the battery pack cover plate is closed.

Description of reference numerals:

1. a box body; 11. mounting holes;

2. a protective shell; 21. mounting grooves; 22. a handle position;

3. rotating the bracket;

4. a cover plate;

5. fixing a bracket; 51. an installation part;

6. a positioning assembly; 61. a first card fitting member; 611. an insertion portion; 612. a card slot; 62. a second card fitting; 621. inserting the groove; 622. bumping the ball; 623. and adjusting the screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Fig. 1 is a schematic view illustrating an exploded structure of a handle device according to an embodiment of the present disclosure; FIG. 2 shows a schematic view of the structure of FIG. 1 from another angle; fig. 3 is a schematic perspective view illustrating a handle device according to an embodiment of the present disclosure; FIG. 4 is a schematic structural diagram illustrating a positioning assembly provided in an embodiment of the present application; FIG. 5 is a schematic structural view illustrating a connection between a box body and a handle device according to an embodiment of the present application; fig. 6 is a schematic structural diagram illustrating a battery pack cover plate provided in an embodiment of the present application when the battery pack cover plate is opened; fig. 7 shows a schematic structural diagram of a battery pack cover plate provided in an embodiment of the present application when the battery pack cover plate is closed.

As shown in fig. 1 to 7, the present embodiment provides a handle device, which is disposed in a cavity of a box body 1, wherein the box body 1 has a mounting hole 11 communicated with the cavity; the handle device includes:

the protective shell 2 is arranged at the mounting hole 11 of the box body 1, and one side, facing the mounting hole 11, of the protective shell 2 is provided with a mounting groove 21;

the rotating bracket 3 is rotatably arranged in the mounting groove 21 of the protective shell 2; and

and the cover plate 4 is arranged on the rotating bracket 3 and used for covering the mounting hole 11.

In this application, cover mounting hole 11 through apron 4, apron 4 is in the coplanar with the corresponding side of box 1, improves the apparent succinct nature of product, when needing to use the handle device, can buckle into mounting groove 21 with the hand through rotating runing rest 3 in, then move the battery product can.

It is specific, the size of apron 4 and the size phase-match of mounting hole 11 for apron 4 can just seal mounting hole 11 at ordinary times, apron 4 is located the coplanar with the corresponding lateral wall of box 1, make box 1 outward appearance seem more succinct, also can leave the gap between apron 4 and the mounting hole 11, error when reducing the installation, so that apron 4 rotates along with runing rest 3, make the one end screw in mounting groove 21 of apron 4 in, the other end is unscrewed the mounting groove 21 outsidely.

Specifically, the side wall of protective shell 2 and box 1 passes through the location anchor nail fixed, guarantees the cooperation precision between protective shell 2 and the box 1 to guarantee that protective shell 2 installation back shroud 4 can accurately seal mounting hole 11.

In the embodiment of the present application, the fixing bracket 5 is further included, and the rotating bracket 3 is rotatably connected with the fixing bracket 5.

In this application, fixed bolster 5 passes through the bolt fastening with protecting crust 2, and rotating bracket 3 passes through pin rotatable coupling with fixed bolster 5.

Alternatively, the swivel bracket 3 can also be directly rotatably connected to the protective housing 2.

In the embodiment of the present application, the positioning assembly 6 disposed in the mounting groove 21 is further included for positioning the rotating bracket 3, so that the cover plate 4 and the corresponding outer side surface of the box body 1 are located on the same plane.

In the application, the positioning assembly 6 is used for positioning the rotating bracket 3, so that the rotating bracket 3 can be exactly positioned at the mounting hole 11 when being flat, and is used for covering the mounting hole 11 at the position.

In the embodiment of the present application, the fixing bracket 5 is provided with a mounting portion 51; the positioning assembly 6 includes a first fastening member 61 disposed on the mounting portion 51 and a second fastening member 62 disposed on the rotating bracket 3, the first fastening member 61 can be fastened and assembled with the second fastening member 62, and when the first fastening member 61 is fastened and assembled with the second fastening member 62, the cover plate 4 just covers the mounting hole 11.

As shown in fig. 1, in the present application, the mounting portion 51 on the fixing bracket 5 is formed by bending with the fixing bracket 5, the first fastening piece 61 is fixed by the mounting portion 51, the first fastening piece 61 is fixed with the mounting portion 51 by a bolt, the second fastening piece 62 is fixed on the rotating bracket 3 by a bolt, and the first fastening piece 61 is fastened and matched with the second fastening piece 62, so as to position the rotating bracket 3 and the cover plate 4, so that the cover plate 4 can accurately stop at the mounting hole 11 to cover the mounting hole 11, when the rotating bracket 3 needs to be rotated, the second fastening piece 62 can be separated from the first fastening piece 61 by slight force, and the rotating bracket 3 can be rotated after the contact is limited.

As shown in fig. 4, in the embodiment of the present application, the first card device 61 includes an insertion portion 611 facing the second card device 62, the insertion portion 611 is provided with a card slot 612 on both sides thereof, the second card device 62 has an insertion slot 621 engaged with the insertion portion 611, and a ball 622 engaged with the card slot 612 is provided on an inner side wall of the insertion slot 621.

Specifically, when the first card device 61 and the second card device 62 are assembled, the insertion portion 611 of the first card device 61 is inserted into the insertion groove 621 of the second card device 62, and the touching ball 622 on the second card device 62 is snapped into the snapping grooves 612 on two sides of the insertion portion 611, so that the snapping is completed, and when the first card device 61 and the second card device 62 need to be disengaged, the cover plate 4 is manually pushed, and a torque force is applied to the rotating bracket 3, so that the touching ball 622 can be disengaged from the snapping grooves 612.

As shown in fig. 4, further, the second card member 62 further includes an adjusting screw 623 and an elastic member (not shown) located between the adjusting screw 623 and the catch 622, for adjusting the disengagement force between the first card member 61 and the second card member 62.

Specifically, the second clamping piece 62 is provided with a through hole communicated with the insertion groove 621, the inner diameter of one end of the through hole communicated with the insertion groove 621 is smaller than the diameter of the touch ball 622, so that the touch ball 622 cannot be separated from the through hole, and part of the through hole can extend out of the through hole, one end of the through hole, which is far away from the insertion groove 621, is provided with an internal thread structure, the adjusting screw 623 is in threaded fit with the internal thread structure, one end of the elastic piece abuts against the touch ball 622, the other end of the elastic piece abuts against the adjusting screw 623, the compression amount of the elastic piece can be adjusted by rotating the adjusting screw 623, the thrust of the elastic piece on the touch ball 622 is adjusted, and the separation force of the first clamping piece 61 and the second clamping piece 62 is adjusted.

Specifically, the elastic member is a spring.

In another embodiment of the present application, the positioning assembly 6 includes a first magnet block disposed on the fixed support 5 and a second magnet block disposed on the rotating support 3, and when the first magnet block and the second magnet block are magnetically attached to each other, the cover plate 4 just covers the mounting hole 11.

In this application, attract mutually through first magnet piece and second magnet piece magnetism, carry on spacingly to rotation support 3 and apron 4 for apron 4 stops in mounting hole 11 department and just covers mounting hole 11.

In another embodiment of the present application, the positioning assembly 6 can also adopt a positioning stop block, the rotating bracket 3 is limited by the positioning stop block, and the cover plate 4 is kept vertical by self gravity and covers the mounting hole 11.

In the embodiment of the present application, the protective shell 2 includes a handle position 22 disposed in the mounting groove 21, and the cover plate 4 can rotate along with the rotating bracket 3, so that the handle position 22 is in a usable state.

In this application, because battery package whole weight is heavier, through set up handle position 22 on protecting crust 2, after 4 water runing rest 3 rotations of apron, can stretch into the hand in the mounting groove 21 and withhold handle position 22, make things convenient for the hand to control.

In this application, the rotation angle range of runing rest 3 and apron 4 is 30, and the rotatory 30 back of apron 4 can make the finger stretch into in the mounting groove 21 and detain handle position 22.

As shown in fig. 1, the handle 22 is further U-shaped, and the protruding portion of the handle 22 faces the mounting groove 21.

Specific, handle position 22 is 2 side bending back shaping of protecting crust to make handle position 22 fixed with the neighbouring side of protecting crust 2 through the welding, guarantee holistic intensity, handle position 22 is U type structure moreover, has increased handle position 22's thickness, thereby improves intensity, increases the area of contact with the hand moreover, can not press against the hand.

The embodiment of the application provides a battery package, includes:

the box body 1 is provided with a cavity and a mounting hole 11 communicated with the cavity; and

as with the previous handle devices, the handle devices are mounted within the cavity at the mounting holes 11.

In this application, the inside cavity of box 1 is used for installing the battery module, and mounting hole 11 is provided with two, and two sets of mounting hole 11 set up relatively on two lateral walls of box 1, and the handle device is provided with two, and two handle structures are installed respectively in two installations department.

The handle device in this application is not limited to the battery pack case 1.

This handle device covers mounting hole 11 through apron 4, and apron 4 is in the coplanar with the corresponding side of box 1, improves the apparent succinct nature of product, when needing to use the handle device, can buckle into mounting groove 21 with the hand through rotating runing rest 3 in, then move the battery product can.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes the meaning of "on something" with intervening features or layers therebetween, and "above … …" or "above … …" includes not only the meaning of "above something" or "above" but also includes the meaning of "above something" or "above" with no intervening features or layers therebetween (i.e., directly on something).

Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A handle device is arranged in a cavity of a box body, and the box body is provided with a mounting hole communicated with the cavity; characterized in that, the handle device includes:

the protective shell is arranged at the mounting hole of the box body, and a mounting groove is formed in one side, facing the mounting hole, of the protective shell;

the rotary bracket is rotatably arranged in the mounting groove of the protective shell; and

and the cover plate is arranged on the rotating support and used for covering the mounting hole.

2. The handle device of claim 1, further comprising a fixed bracket disposed within the mounting slot, the rotating bracket being rotatably coupled to the fixed bracket.

3. The handle device of claim 2, further comprising a positioning assembly disposed in the mounting slot for positioning the swivel bracket such that the cover plate is coplanar with a corresponding outer side of the box.

4. The handle arrangement of claim 3, wherein the mounting portion is provided on the fixed bracket; the positioning assembly comprises a first clamping piece arranged on the installation part and a second clamping piece arranged on the rotating support, the first clamping piece can be clamped and assembled with the second clamping piece, and when the first clamping piece is clamped and assembled with the second clamping piece, the cover plate just covers the installation hole.

5. The handle device according to claim 4, wherein the first engagement member includes an insertion portion facing the second engagement member, the insertion portion having a locking groove formed at opposite sides thereof, the second engagement member having an insertion groove engaged with the insertion portion, and a ball catch engaged with the locking groove formed on an inner side wall of the insertion groove.

6. The handle device of claim 5, wherein the second clip member further comprises an adjustment screw and a resilient member between the adjustment screw and the catch ball for adjusting the degree of disengagement between the first clip member and the second clip member.

7. The handle device of claim 3, wherein the positioning assembly comprises a first magnet block disposed on the fixed support and a second magnet block disposed on the rotating support, and the cover plate just covers the mounting hole when the first magnet block and the second magnet block are magnetically engaged.

8. The handle device of claim 1, wherein the protective shell includes a handle portion disposed in the mounting slot, and the cover plate is rotatable with the rotating bracket to place the handle portion in a usable state.

9. The handle device of claim 8, wherein the handle portion is U-shaped and the raised portion of the handle portion faces the mounting slot.

10. A battery pack, comprising:

the box body is provided with a cavity and a mounting hole communicated with the cavity; and

the handle arrangement of any one of claims 1 to 9, mounted within the cavity at the mounting aperture.

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