CN215578811U - Battery box and consumer - Google Patents

Abstract

The utility model discloses a battery box and electric equipment, wherein the battery box comprises: a plurality of battery cells; the box, the box includes: the battery box comprises a first box shell and a second box shell, wherein the first box shell and the second box shell are arranged oppositely, the first box shell and the second box shell jointly define a first accommodating cavity, and a plurality of battery monomers are accommodated in the first accommodating cavity; the handle, the handle set up in same one side of first case shell and second case shell and respectively with first case shell and second case shell swing joint to move in the direction of keeping away from and being close to first case shell and second case shell. Wherein, the first case shell and the second case shell of battery box are relative setting, have replaced the structure that original box is combination from top to bottom, can be with free gravity evenly distributed of battery on the box like this, have avoided bearing the problem that gravity leads to the battery monomer to drop from the bottom because of the bottom half to be equipped with mobilizable handle on the battery box, to a great extent the occupation space who has reduced the handle makes things convenient for personnel to carry and take.

Description

Battery box and consumer

Technical Field

The utility model relates to the field of household batteries, in particular to a battery box and electric equipment.

Background

Under the pressure of energy crisis and environmental pollution problems, safety, environmental protection, and energy conservation are becoming more and more important in the current social development. Therefore, the energy storage device is more and more widely applied due to the characteristics of energy conservation, environmental protection and no pollution, and for example, the energy storage device can be applied to a plurality of application fields such as electric vehicles and electronic equipment.

In the related art, most of the box bodies for installing the batteries are of an up-and-down combined structure, so that the batteries are easy to fall off from the bottom due to insufficient bearing capacity of the bottom of the box body when people repeatedly carry the batteries, and normal use of electric equipment is influenced. In addition, the handle of the battery box is often integrated with the box body, so that the use process of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, one object of the utility model is to provide a battery box, wherein a box body is composed of a first box shell and a second box shell which are arranged on the left and right, the problem that a battery monomer falls from the bottom of the box body is avoided, and meanwhile, a lifting handle which is movably connected is arranged to facilitate lifting.

The utility model further provides the electric equipment.

According to a battery box of an embodiment of a first aspect of the present invention, the battery box includes: a plurality of battery cells; a case, the case comprising: the battery box comprises a first box shell and a second box shell, wherein the first box shell and the second box shell are oppositely arranged, the first box shell and the second box shell jointly define a first accommodating cavity, and a plurality of battery monomers are accommodated in the first accommodating cavity; the handle, the handle set up in first case shell with the same one side of second case shell and respectively with first case shell with second case shell swing joint to keep away from and be close to first case shell with the direction of second case shell is gone up to the motion.

According to the battery box disclosed by the embodiment of the utility model, the box shell structure of the box body is changed, and the combination of the upper box shell and the lower box shell is changed into the combination mode of the left box shell and the right box shell, so that the gravity of the battery monomers can be uniformly distributed on the box body, the problem that the battery monomers fall from the bottom due to insufficient bearing force at the bottom of the box body is avoided, and meanwhile, the movable lifting handle is arranged on the battery box, so that the external occupied space of the lifting handle is reduced, and great convenience is brought to personnel to carry the battery box freely.

According to some embodiments of the utility model, the first enclosure and the second enclosure further collectively define a second receiving cavity, the second receiving cavity being located to one side of the first receiving cavity, the handle comprising: handle body and connecting portion, connecting portion connect in handle body and movably set up in the second holds the intracavity.

According to some embodiments of the utility model, the first enclosure and the second enclosure each comprise: case shell main part and arch, the arch set up in one side of case shell main part, first case shell with the second case shell the case shell main part sets up relatively and prescribes a limit to jointly the first chamber that holds, first case shell with the second case shell the arch sets up relatively and prescribes a limit to jointly the second holds the chamber.

According to some embodiments of the utility model, a side wall of the cabinet main body comprises: the second plate part is connected between the first plate part and the third plate part and is bent relative to the first plate part and the third plate part, the third plate part is higher than the first plate part, and the protrusion is arranged on the first plate part.

According to some embodiments of the utility model, the two connecting portions are respectively connected to two ends of the handle body, the two protrusions on the first box shell and the second box shell are respectively provided at two ends of the first plate portion.

According to some embodiments of the utility model, a top of the protrusion is higher than the third plate portion.

According to some embodiments of the utility model, a guide rib is provided in the second receiving chamber, and the connecting portion is provided with a guide groove in which the guide rib is fitted.

According to some embodiments of the utility model, the handle body is connected to a middle portion of the connecting portion, and the handle bodies are spaced apart from each other at two ends of the connecting portion.

According to some embodiments of the utility model, a plurality of reinforcing ribs are arranged in the handle body, and weight reduction grooves are formed between the plurality of reinforcing ribs.

According to a second aspect of the embodiment of the utility model, the electric equipment comprises: the battery box of the above embodiment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a battery case according to an embodiment of the present invention;

fig. 2 is an exploded view of the structure of a battery case according to an embodiment of the present invention;

FIG. 3 is a schematic view of a housing structure of the cabinet according to the embodiment of the present invention;

FIG. 4 is a schematic view of an angled configuration of a handle according to an embodiment of the present invention;

fig. 5 is a schematic view of another angle configuration of a handle according to an embodiment of the present invention.

Reference numerals:

a battery case 100;

a battery cell 10;

a case 20; a first cabinet case 21; a second enclosure 22; the first accommodation chamber 23; the second accommodation chamber 24; a case main body 25; a projection 26; a first plate portion 27; a second plate portion 28; a third plate portion 29; a guide rib 30;

a handle 40; a handle body 41; a connecting portion 42; a guide groove 43; a reinforcing rib 44; a weight-reducing groove 45; an inner surface 46; an outer surface 47.

Detailed Description

The following describes a battery box according to an embodiment of the present invention with reference to fig. 1 to 5, and the present invention also provides an electric device having the above battery box.

As shown in fig. 1 and 2, a battery box 100 according to an embodiment of the first aspect of the present invention is used for an electric device, and the battery box 100 includes: a plurality of battery cells 10, a case 20, and a handle 40.

As shown in fig. 1 to 3, the case 20 includes: first case shell 21 and second case shell 22, first case shell 21 and second case shell 22 set up relatively, and first case shell 21 and second case shell 22 delimit first chamber 23 that holds jointly, hold a plurality of battery monomer 10 in the first chamber 23 that holds. That is to say, box 20 divide into first case shell 21 and second case shell 22 two parts, and the two is relative setting and installs to first case shell 21 and second case shell 22 have formed first holding chamber 23 jointly, so set up, a plurality of battery monomer 10 of parcel that can be fine avoid battery monomer 10 to contact dust or water smoke. Furthermore, the left and right first box shell 21 and the second box shell 22 can also make the gravity of the plurality of single batteries 10 uniformly distributed on the first box shell 21 and the second box shell 22, so that the problem that the single batteries 10 fall off because the bottom of the box body 20 bears the gravity alone is well solved, and the service life of the battery box 100 is greatly prolonged.

Moreover, as shown in fig. 2, the handle 40 is disposed on the same side of the first casing 21 and the second casing 22, and the handle 40 is movably connected to the first casing 21 and the second casing 22 respectively. That is, be equipped with handle 40 in the same side of first case shell 21 and second case shell 22 to be connected with first case shell 21 and second case shell 22 jointly, so set up, can make the even transmission in handle 40 of the gravity of battery monomer 10 through first case shell 21 and second case shell 22, rather than handle 40 only is connected with first case shell 21 or second case shell 22, can avoid like this because of handle 40 atress is uneven, and then influence personnel's carrying and taking. Moreover, the handle 40 is connected to the same side of the first casing 21 and the second casing 22, so that the problem that the stress concentration of the first casing 21 or the second casing 22 on one side can cause the fracture of the stressed first casing 21 or the stressed second casing 22 to cause the falling of the battery cell 10 can be avoided.

And, be swing joint between handle 40 and first case shell 21 and the second case shell 22, replaced original box 20 and handle 40 integrated into one piece's structural design like this, so set up, very big having made things convenient for handle 40 to dismantle the change alone when damaging.

In addition, the handle 40 is movable in directions away from and toward the first casing 21 and the second casing 22. Thus, when the handle 40 is far away from the first box shell 21 and the second box shell 22, a person can well lift the battery box 100; when the handle 40 is close to the first case shell 21 and the second case shell 22, the external space occupied by the handle 40 is reduced, so that on one hand, the battery box 100 can be conveniently placed by personnel, and on the other hand, the problem that the handle 40 is damaged due to external factors can be avoided.

From this, battery box 100 is through the case shell structure that changes box 20, become the structure of controlling the combination by the upper and lower combination of case shell, fine with battery monomer 10's gravity evenly distributed on box 20, avoided leading to the problem that a plurality of battery monomer 10 dropped from the bottom because of the bottom bearing capacity of box 20 is not enough, be equipped with mobilizable handle 40 on battery box 100 simultaneously, the outside occupation space of handle 40 has not only been reduced like this, still very big convenience of customers is placed and is freely carried and take.

As shown in fig. 3, the first casing 21 and the second casing 22 also jointly define a second accommodation chamber 24, and the second accommodation chamber 24 is located on one side of the first accommodation chamber 23. So set up, can make the structure of first case shell 21 and second case shell 22 be the pluralism, and single square body form has improved the bulk strength of box 20 effectively to and make things convenient for handle 40 to set up in second holds the chamber 24.

As shown in fig. 2-4, handle 40 includes: the handle body 41 and the connecting portion 42, the connecting portion 42 is connected to the handle body 41, and the connecting portion 42 is movably disposed in the second accommodating cavity 24. That is to say, the handle 40 is divided into the handle body 41 and the connecting portion 42, and the connecting portion 42 is disposed in the second accommodating cavity 24, so that the handle 40 can be easily disassembled and replaced, the connecting strength between the handle 40 and the box body 20 is effectively enhanced, and the overall usability of the battery box 100 is improved. In addition, the connecting portion 42 is movably disposed in the second accommodating cavity 24, so that the user can conveniently carry the connecting portion.

Wherein, as shown in fig. 3, the first casing 21 and the second casing 22 each include: a case main body 25 and a projection 26, the projection 26 being provided on one side of the case main body 25. That is, the first casing 21 can be divided into the casing main body 25 and the projections 26, the projections 26 being provided on one side of the casing main body 25, and similarly, the second casing 22 is also divided into the casing main body 25 and the projections 26.

In addition, as shown in fig. 2, the case main bodies 25 of the first case 21 and the second case 22 are disposed opposite to each other and define the first accommodating chamber 23, that is, the case main bodies 25 of the first case 21 and the case main bodies 25 of the second case 22 can be correspondingly engaged with each other, so that the plurality of battery cells 10 can be accommodated in the first accommodating chamber 23. And, the projections 26 of the first casing 21 and the second casing 22 are disposed oppositely and define the second accommodation chamber 24 together. Thus, when the handle 40 is connected with the first case 21 and the second case 22, the handle 40 can be correspondingly installed on the protrusion 26 of the first case 21 and the protrusion 26 of the second case 22, so that the connection between the handle 40 and the first case 21 and the second case 22 can be realized, and the up-and-down movement of the handle 40 relative to the first case 21 and the second case 22 can be realized.

Also, as shown in fig. 3, one side wall of the case main body 25 includes: a first plate portion 27, a second plate portion 28, and a third plate portion 29, the second plate portion 28 being connected between the first plate portion 27 and the third plate portion 29, and the second plate portion 28 being provided bent with respect to the first plate portion 27 and the third plate portion 29, the third plate portion 29 being higher than the first plate portion 27. That is, one side wall of the cabinet main body 25 is a multi-plane structure, the second plate 28 is connected between the first plate 27 and the third plate 29, wherein the first plate 27 and the third plate 29 are in a horizontal direction, and the second plate 28 is connected to the first plate 27 and the third plate 29 by bending vertically, so that the one side wall of the cabinet main body 25 is in a step shape, on one hand, the bearing strength of the side wall of the cabinet main body 25 can be increased, and if the one side wall is in a single plane, the one side wall is easy to deform when being subjected to an external force, so that the one side wall is in a step shape, and therefore the one side wall is not easy to deform, the durability of the cabinet main body 25 is improved, and the space above the cabinet main body 25 can also have a better utilization rate. When the handle 40 is movably connected to the first casing 21 and the second casing 22, the handle 40 corresponds to the first plate portion 27, that is, the handle 40 can be close to or far from the first plate portion 27.

Further, as shown in fig. 3, a projection 26 is provided to the first plate portion 27. That is, since the outer surface 47 of the first plate 27 has a larger area than the outer surfaces 47 of the second plate 28 and the third plate 29, the protrusion 26 is reasonably disposed on the first plate 27, which improves the strength and rigidity of the protrusion 26, and if the protrusion is disposed on the second plate 28 or the third plate 29, the structural strength of the protrusion 26 is poor, so that when the battery box 100 is lifted by the handle 40, the protrusion 26 may crack, and the handle 40 may fall off from the box 20 after long-term use, which may cause a problem that the box 20 is partially damaged, and the whole box 20 is replaced again, and thus, the protrusion 26 is disposed on the first plate 27, which may greatly prolong the service life of the box 20.

Also, there may be two connection portions 42, and the two connection portions 42 are connected to both ends of the handle body 41, respectively. That is to say, there are two connecting portion 42 to be the axial symmetry and distribute at the left and right ends of handle body 41, make handle 40 be the axial symmetry structure, so, fine with gravity evenly distributed, better convenience of customers carry and take.

In addition, the first casing 21 and the second casing 22 have two protrusions 26, and the two protrusions 26 are provided at both ends of the first plate 27. So set up, be located and formed certain space between two archs 26 on first board 27, can be fine arrange handle 40 in wherein to two archs 26 are corresponding with the connecting portion 42 of handle 40, and the arch 26 on first case shell 21 and the second case shell 22 also corresponds each other, make the connection of box 20 and handle 40 more firm, handle 40 is difficult to drop like this.

In addition, as shown in fig. 2 and 3 in combination, the top of the projection 26 is higher than the third plate portion 29. In this way, the side wall of the box 20 is better protected from external force, especially for the third plate part 29. Wherein, when the top of the protrusion 26 is lower than the third plate portion 29, it cannot provide enough space for the handle 40 to be placed, so that it is inconvenient for a person to lift the handle 40. And, when the handle 40 is received, the top of the handle 40 may correspond to the top surface of the protrusion 26, which may improve the integrity of the battery box 100.

As shown in fig. 3 and 4, the second accommodating cavity 24 is provided with a guide rib 30 therein, the connecting portion 42 is provided with a guide groove 43, and the guide rib 30 is fitted in the guide groove 43. That is to say, the guide way 43 of connecting portion 42 and the second hold the direction muscle 30 in the chamber 24 and cooperate, so set up, direction muscle 30 has played fine guide effect, make things convenient for the cooperation of connecting portion 42 and second holding tank to and connecting portion 42 when first board 27 reciprocates relatively, direction muscle 30 can make things convenient for reciprocating of connecting portion 42, in addition, the cooperation of direction muscle 30 and guide way 43 can promote connecting portion 42 and second and hold the installation stability between the chamber 24. And, be equipped with direction muscle 30 in second holds the chamber 24, can strengthen the intensity that second held the chamber 24, be difficult for receiving external force factor and take place the deformation.

Referring to fig. 4 and 5, the handle body 41 is connected to the middle of the connection portion 42, and both ends of the connection portion 42 are spaced from the handle body 41 by the same distance. So set up, make the even atress of connecting portion 42 at handle 40 both ends, the user is hard less when carrying and taking. In addition, the connecting parts 42 at the two ends of the handle 40 are uniformly stressed, so that the first case shell 21 and the second case shell 22 can be prevented from being damaged due to uneven stress, the frequency of replacing the handle 40 is reduced, and the use value of the whole battery box 100 is improved while the cost is reduced.

As shown in fig. 5, a plurality of reinforcing ribs 44 are provided in the handle body 41. So set up, on the one hand can promote the structural strength of handle 40 through strengthening rib 44, makes handle body 41 difficult fracture, avoids influencing the normal use of handle 40, and on the other hand sets up strengthening rib 44 on the internal surface 46 of handle 40 for the dust is difficult to fall on internal surface 46 and is difficult to wash, can promote the surface 47 wholeness of handle 40 simultaneously. The reinforcing ribs 44 may extend along the length direction of the handle 40, or may extend along the width direction of the handle 40, so as to improve the structural strength of the handle 40. Further, the reinforcing ribs 44 are provided not only in the longitudinal direction of the handle 40 but also in the width direction of the handle 40, which can further enhance the structural strength of the handle 40.

As shown in fig. 5, weight-reduction grooves 45 are formed between the plurality of ribs 44. Thus, the weight-reducing grooves 45 can reduce the weight of the handle 40, so that the overall weight of the battery box 100 is relatively light, and the battery box is favorable for having competitive advantages in the same type of products in the market.

According to a second aspect of the embodiment of the utility model, the electric equipment comprises: the battery case 100 of the above embodiment. Through the case shell structure that changes battery box 100 box 20, fine with battery cell 10's gravity evenly distributed on box 20, avoided because of the not enough problem that leads to a plurality of battery cell 10 to drop from the bottom of box 20 bottom holding capacity, be equipped with mobilizable handle 40 on battery box 100 simultaneously, not only reduced handle 40's outside occupation space like this, still very big convenience of personnel freely carry and take.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A battery box, comprising:

a plurality of battery cells;

a case, the case comprising: the battery box comprises a first box shell and a second box shell, wherein the first box shell and the second box shell are oppositely arranged, the first box shell and the second box shell jointly define a first accommodating cavity, and a plurality of battery monomers are accommodated in the first accommodating cavity;

the handle, the handle set up in first case shell with the same one side of second case shell and respectively with first case shell with second case shell swing joint to keep away from and be close to first case shell with the direction of second case shell is gone up to the motion.

2. The battery box of claim 1, wherein the first housing and the second housing further collectively define a second receiving cavity, the second receiving cavity being located to one side of the first receiving cavity, the handle comprising: handle body and connecting portion, connecting portion connect in handle body and movably set up in the second holds the intracavity.

3. The battery box of claim 2, wherein the first and second boxes each comprise: case shell main part and arch, the arch set up in one side of case shell main part, first case shell with the second case shell the case shell main part sets up relatively and prescribes a limit to jointly the first chamber that holds, first case shell with the second case shell the arch sets up relatively and prescribes a limit to jointly the second holds the chamber.

4. The battery box according to claim 3, wherein one side wall of the box main body includes: the second plate part is connected between the first plate part and the third plate part and is bent relative to the first plate part and the third plate part, the third plate part is higher than the first plate part, and the protrusion is arranged on the first plate part.

5. The battery box according to claim 4, wherein the connecting portions are two and connected to both ends of the handle body, respectively, and the protrusions on the first box shell and the second box shell are two and disposed at both ends of the first plate portion, respectively.

6. The battery box according to claim 4, wherein the top of the protrusion is higher than the third plate portion.

7. The battery box according to claim 2, wherein a guide rib is provided in the second receiving chamber, and the connecting portion is provided with a guide groove in which the guide rib is fitted.

8. The battery box according to claim 2, wherein the handle body is connected to a middle portion of the connecting portion, and a distance between the handle body and the connecting portion is the same.

9. The battery box of claim 2, wherein a plurality of reinforcing ribs are provided in the handle body, and weight-reducing grooves are formed between the plurality of reinforcing ribs.

10. An electrical device, comprising: the battery case of any one of claims 1-9.

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