CN215220946U

CN215220946U - Battery box

Info

Publication number: CN215220946U
Application number: CN202121059812.5U
Authority: CN
Inventors: 王长海; 叶碧波
Original assignee: Guangdong Ap Tenon Sci & Tech Co ltd
Current assignee: Guangdong Ap Tenon Sci & Tech Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-17
Anticipated expiration: 2031-05-18

Abstract

The utility model is used for battery technology field, in particular to battery box, including the mounting groove, one end is equipped with anodal conductive element, the other end is equipped with negative pole conductive element, be equipped with first insulating part in the mounting groove, first insulating part is located the butt joint department of two adjacent section batteries, first insulating part has the first mouth of dodging that the battery positive pole stretched into, be equipped with the second insulating part in the mounting groove, the second insulating part is higher than anodal conductive element, the second insulating part has the second that the battery positive pole stretched into and dodges the mouth, if two battery negative poles contact the dress in the mounting groove, can be kept apart by first insulating part between the negative pole of two batteries, if the anodal of two batteries contacts the dress in the mounting groove, the negative pole of one of them battery can contact with the second insulating part, only two batteries forward installations can switch on in the mounting groove, the weeping that has avoided the reverse dress battery to switch on and cause has been avoided, Damage circuit board and even product, personal safety and the like.

Description

Battery box

Technical Field

The utility model is used for battery technical field especially relates to a battery case.

Background

The last power supply scheme of electronic product usually is supplied power by the connection of multisection battery, and people do not pay attention to and just probably adorn the battery inversely, and the battery is in case inversely adorned, no matter be anodal to the positive pole, or negative pole to the negative pole, can both contact and conducting circuit, can lead to battery trouble, and the weeping damages bad phenomena such as circuit board, to the product, can produce certain harm to the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a battery case, can avoid reverse-mounted battery to switch on fault, weeping, damage circuit board and defect such as personal safety even product and the personal safety that causes.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a battery box, includes the mounting groove, be used for placing two at least batteries in the mounting groove, mounting groove one end is equipped with anodal conducting element, and the other end is equipped with negative pole conducting element, be equipped with first insulating part in the mounting groove, first insulating part is located the butt joint department of two adjacent batteries, first insulating part has the first mouth of dodging that supplies the anodal battery to stretch into, install in the mounting groove anodal conducting element's one end is equipped with the second insulating part, the second insulating part is higher than anodal conducting element, the second insulating part has the confession the anodal second of stretching into of battery dodges the mouth.

The technical scheme at least has the following advantages or beneficial effects: if two battery negative poles contact the dress in the mounting groove, can be kept apart by first insulating part between the negative pole of two batteries, consequently two battery negative poles contact and do not switch on by the dress, if the anodal of two batteries contacts and installs in the mounting groove, the negative pole of one of them battery can contact with second insulating part, and can not contact with anodal conductive element, consequently two battery positive poles contact and do not switch on by the dress in the mounting groove yet, only two section batteries all just adorn and just can switch on in the mounting groove, consequently, the battery case of this application can play fine effect that prevents the battery and do nothing to do, avoided the dress battery of turning on by the dress to switch on the battery trouble that causes, the weeping, damage circuit board even product and personal safety's defect.

Further as the utility model discloses technical scheme's improvement, first insulating part is half open-ended annular plate, the opening orientation of first insulating part the uncovered of mounting groove.

Further be regarded as the utility model discloses technical scheme's improvement, the second insulator is including establishing respectively two insulation boards of anodal conductive element both sides.

Further conduct the utility model discloses technical scheme's improvement, the one end of insulation board with the mounting groove is connected, and the other end orientation anodal conductive element turns over a book.

Further conduct the utility model discloses technical scheme's improvement, the mounting groove both sides are equipped with the cardboard, the cardboard orientation one side of mounting groove is equipped with dodges the inclined plane.

Further as the utility model discloses technical scheme's improvement, negative pole conductive element is elastic element.

Further as the utility model discloses technical scheme's improvement, elastic element includes the spring.

Further conduct the utility model discloses technical scheme's improvement, the mounting groove is equipped with a plurality ofly, each the mounting groove is side by side interval arrangement.

Further as the utility model discloses technical scheme's improvement, adjacent two in the mounting groove anodal conducting element with negative pole conducting element arranges in opposite directions.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the embodiment of FIG. 1 with the battery installed;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, fig. 2, fig. 3, the utility model provides a battery box, including mounting groove 1, be used for placing two at least batteries 2 in the mounting groove 1, 1 one end of mounting groove is equipped with anodal conductive element 3, the other end is equipped with negative pole conductive element 4, be equipped with first insulator 5 in the mounting groove 1, first insulator 5 is located two adjacent sections batteries 2's butt joint department, first insulator 5 has the first mouth of dodging that supplies the anodal entering of battery 2, the one end of installing anodal conductive element 3 in the mounting groove 1 is equipped with second insulator 6, second insulator 6 is higher than anodal conductive element 3, second insulator 6 has the second that supplies the anodal entering of battery 2 to dodge the mouth.

In some embodiments, the installation groove 1 is provided in plurality, and the installation grooves 1 are arranged side by side at intervals.

For example in the utility model discloses in, mounting groove 1 is equipped with 4, and 4 mounting grooves 1's extending direction is the same with the length direction of battery 2, is used for laying two section batteries 2 in every mounting groove 1.

As shown in fig. 2, the cathodes of the two uppermost batteries 2 are oppositely disposed in the mounting groove 1, the anode of the left battery 2 is in contact with the anode conductive member 3, the anode of the right battery 2 is in contact with the cathode conductive member 4, and the cathodes of the two batteries 2 are separated by the first insulating member 5, so that no conduction occurs between the two batteries 2.

As shown in fig. 2, two batteries 2 are installed in the third installation groove 1 from top to bottom, and as can be seen from the figure, the positive poles of the two batteries 2 are in contact with each other and are installed in the installation groove 1, the negative pole of the right battery 2 is in contact with the negative pole conductive element 4, and the negative pole of the left battery 2 is in contact with the second insulating member 6, so that the left battery 2 is not in contact with the positive pole conductive element 3, and thus the two batteries 2 are not in conduction with each other.

Only after the positive and negative poles of two batteries 2 are sequentially installed in the installation groove 1 in a butt joint mode, the battery box can play a good role in preventing the reverse installation of the batteries, and the defects that the reverse installation of the batteries causes faults, leakage, damage to circuit boards and even products, personal safety and the like are overcome.

Specifically, as shown in fig. 2, two batteries 2 in the second mounting groove 1 and the fourth mounting groove 1 counted from top to bottom are both mounted in the forward direction.

In the present invention, the positive conductive element 3 and the negative conductive element 4 in two adjacent mounting grooves 1 are arranged oppositely.

Specifically, referring to fig. 1, if the positive electrode conductive member 3 and the negative electrode conductive member 4 are distributed one left to one right in one mounting groove 1, the positive electrode conductive member 3 and the negative electrode conductive member 4 in the mounting groove 1 adjacent to the mounting groove 1 are distributed one right to one left.

It should be noted that the first avoiding opening provides an opening for the positive electrode of the battery 2 to contact with the negative electrode of the adjacent battery 2, so that the butt joint of the two batteries 2 in normal installation is not affected, and the insulating and isolating function can be realized under the condition that the negative electrodes of the two batteries 2 are in butt joint.

The second avoidance opening provides an opening for the positive electrode of the battery 2 to contact with the positive conductive element 3, so that the normal installation butt joint of the two batteries 2 cannot be influenced, and the insulating and isolating effects can be realized under the condition that the positive electrodes of the two batteries 2 are mutually butted.

Therefore, no matter how the two batteries 2 are reversely mounted, the insulation and isolation effect can be achieved, the effect of non-conduction after reverse mounting is achieved, and the normal mounting of the two batteries 2 cannot be influenced.

In some embodiments, the first insulating member 5 is a semi-open annular plate, and the opening of the first insulating member 5 faces the opening of the mounting groove 1.

Specifically, as shown in fig. 1, the first insulating member 5 is a semi-open annular plate attached to the inner side of the mounting groove 1, and the annular opening of the first insulating member 5 faces the opening of the mounting groove 1.

Referring to fig. 2 and 3, in some other embodiments, the second insulating member 6 includes two insulating plates 60 respectively disposed on two sides of the positive electrode conductive member 3, the two insulating plates 60 are higher than the positive electrode conductive member 3, and the positive electrode of the battery 2 is inserted between the two insulating plates 60 and is in contact with the positive electrode conductive member 3.

Further, one end of the insulating plate 60 is connected to the mounting groove 1, and the other end is folded toward the positive conductive member 3.

Besides the two insulating plates 60 can play a role in insulating and isolating the battery 2 after being reversely mounted, the two insulating plates 60 can also clamp the positive electrode of the battery 2, so that the battery 2 is kept stable in the mounting groove 1.

In other embodiments, the two sides of the mounting groove 1 are provided with clamping plates 7, and one side of each clamping plate 7 facing the mounting groove 1 is provided with an avoiding inclined surface.

Cardboard 7 is arranged in holding battery 2, prevents that battery 2 from droing from mounting groove 1, dodges the inclined plane moreover and can make things convenient for battery 2 to pack into or take out in mounting groove 1.

In the present invention, the negative conductive element 4 is an elastic element, wherein the elastic element comprises a spring.

Thus, the battery 2 is compressed after being mounted in the mounting groove 1, and the battery 2 is clamped in the mounting groove 1 under the reaction force of the spring.

Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A battery pack, comprising: including mounting groove (1), be used for placing two at least batteries (2) in mounting groove (1), mounting groove (1) one end is equipped with anodal conducting element (3), and the other end is equipped with negative pole conducting element (4), be equipped with first insulator (5) in mounting groove (1), first insulator (5) are located the butt joint department of two adjacent batteries (2), first insulator (5) have the first mouth of dodging that supplies battery (2) anodal to stretch into, install in mounting groove (1) the one end of anodal conducting element (3) is equipped with second insulator (6), second insulator (6) are higher than anodal conducting element (3), second insulator (6) have the confession the second that battery (2) anodal stretched into dodges the mouth.

2. A battery pack as claimed in claim 1, wherein: the first insulating piece (5) is a semi-open annular plate, and the opening of the first insulating piece (5) faces the opening of the mounting groove (1).

3. A battery pack as claimed in claim 1, wherein: the second insulating member (6) includes two insulating plates (60) respectively provided on both sides of the positive conductive element (3).

4. A battery pack as claimed in claim 3, wherein: one end of the insulating plate (60) is connected with the mounting groove (1), and the other end of the insulating plate is turned towards the positive conductive element (3).

5. A battery pack as claimed in claim 1, wherein: the clamping plate is characterized in that clamping plates (7) are arranged on two sides of the mounting groove (1), and an avoiding inclined plane is arranged on one side, facing the mounting groove (1), of each clamping plate (7).

6. A battery pack as claimed in claim 1, wherein: the negative electrode conductive element (4) is an elastic element.

7. A battery pack as claimed in claim 6, wherein: the elastic element comprises a spring.

8. A battery pack as claimed in claim 1, wherein: the mounting groove (1) is provided with a plurality of mounting grooves, and the mounting grooves (1) are arranged side by side at intervals.

9. A battery pack as claimed in claim 8, wherein: the positive electrode conductive element (3) and the negative electrode conductive element (4) in two adjacent mounting grooves (1) are oppositely arranged.