CN216671791U - Compact battery box device - Google Patents
Compact battery box device Download PDFInfo
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- CN216671791U CN216671791U CN202122978233.7U CN202122978233U CN216671791U CN 216671791 U CN216671791 U CN 216671791U CN 202122978233 U CN202122978233 U CN 202122978233U CN 216671791 U CN216671791 U CN 216671791U
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- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of battery boxes, in particular to a compact battery box device which comprises a box body and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body is provided with a plurality of layers of spaces capable of containing batteries, the battery pieces are connected battery pieces, and each connected battery piece consists of a battery negative plate and a battery positive plate; and a non-conductive spacer is arranged between the connected battery pieces. The utility model provides a compact battery box device which does not easily separate a battery from a battery box and does not occupy too much single plane space.
Description
Technical Field
The utility model relates to the technical field of battery boxes, in particular to a compact battery box device.
Background
Batteries are used to provide a source of power for other devices, such as power tools, power toys, and the like. During the use of the battery, a plurality of batteries are often connected together to form a battery box for use due to the voltage requirement. At present, most of battery boxes are arranged in a mode that batteries are connected in series in a straight line, and when a plurality of batteries are connected in series, the batteries are not easy to assemble, and the batteries are easily separated from the battery boxes due to mutual upward extrusion in the mode that the batteries are arranged in the straight line in series; meanwhile, the battery box with a plurality of batteries arranged in a row in series also has the problem of occupying larger plane space. In order to solve this problem, a battery box design in which a plurality of batteries are stacked in two or more layers has been developed.
However, the design of the double-layer or multi-layer battery box can not pass the test of the international universal toy safety standard, and the test mode of the international universal toy safety standard is as follows: after the battery is loaded in the battery box, a straight metal wire with the diameter of 0.5mm is placed on the negative electrode and the positive electrode of the battery piece on the side wall of the battery box or the negative electrode and the positive electrode of the battery, once the straight metal wire can simultaneously touch the battery piece or the negative electrode and the positive electrode of the battery, the battery is in short circuit, and the battery box does not accord with the technical indexes of the international universal toy safety standard.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcoming the above-mentioned deficiencies and drawbacks of the prior art and providing a compact battery box assembly in which the battery is not easily separated from the battery box and the battery box does not occupy much single-plane space.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a compact battery box device comprises a box body and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body is provided with a plurality of layers of spaces capable of containing batteries, the battery pieces are connected battery pieces, and each connected battery piece consists of a battery negative plate and a battery positive plate; and a non-conductive spacer is arranged between the connected battery pieces.
Preferably, each battery in the battery box is connected with the positive electrode and the negative electrode of the battery piece, and the arrangement mode solves the problem that the batteries are easy to separate from the battery box due to mutual upward extrusion when the batteries are connected with the battery pieces after being connected in series.
Preferably, the box body is arranged into an upper layer and a lower layer.
Preferably, the upper layer and the lower layer of the box body are horizontally laid.
Preferably, the upper layer and the lower layer of the box body are arranged in an undulated manner.
More preferably, the upper layer and the lower layer of the box body are in a convex shape, and the other layer is in a concave shape.
The battery box body can be set into different shapes suitable for practical application space according to actual space requirements, such as a battery box body laid horizontally up from top to bottom or a box body arranged in an up-and-down fluctuating manner.
Preferably, the spacer is arc-shaped, and the arc is similar to the arc of the battery column. The spacer is arc-shaped, the arc shape of the spacer is similar to that of the battery main body, on one hand, the arc-shaped spacer can prevent the straight metal wire from simultaneously contacting the negative electrode and the positive electrode of the battery piece, so that the battery box meets the test of the international universal toy safety standard; on the other hand, the arc-shaped spacer can coat and fix the battery in the battery box, so that the battery is assembled in the battery box more stably.
Preferably, the spacer width is 5-8 mm. The width of the spacer is set to be 5-8mm because the positive electrode of the battery is provided with a bulge with a certain height, a circle of metal sheet is arranged on the periphery of the bulge, and when the width of the spacer is too small, the straight metal wire can be simultaneously contacted with the positive electrode and the negative electrode of the battery, so that the battery is in short circuit, and the battery box cannot pass the test of the international universal toy safety standard.
Preferably, the spacer is divided into an upper spacer and a lower spacer, and the upper spacer and the lower spacer are integrally formed to form the spacer. The upper layer spacer and the lower layer spacer which are used for arranging the battery box at the upper layer and the lower layer are arranged to be the integrated spacer, so that the battery box can be assembled or disassembled more conveniently and quickly.
Preferably, the spacing member is fixedly connected with the box body in a dispensing manner.
Preferably, the spacer is coupled to the case by a bolt. The spacing body fixed through the bolt is more troublesome than a dispensing mode during assembly, but can be detached through the bolt fixation, and is convenient to maintain.
Preferably, grooves are formed in two side walls of the battery piece arranged on the box body; and U-shaped grooves are formed in each layer of the other two side walls of the box body. The battery piece is arranged on the box body, the wall materials on the two sides of the battery piece are thick, a sunken trace appears on the surface of the battery piece due to shrinkage in the product processing process, and the unsmooth surface of the battery piece can provide a cheap feeling and a defective product feeling for consumers. The groove is arranged at the thick position of the side wall of the box body, so that the situation can be avoided. The battery part is exposed outside the battery box due to the arrangement of the U-shaped groove, so that the battery box is more convenient to assemble and disassemble.
Has the advantages that:
1. the battery box is a compact device which can contain batteries at upper and lower layers, does not need to occupy too much horizontal space, and has reasonable design and simple structure. The design that every battery all is connected with the battery piece has solved a plurality of battery series connection back and battery piece when being connected because the mutual extrusion that upwards breaks away from the battery box easily between the battery.
2. The battery box is more convenient and rapid to install and assemble through the arrangement of the connected battery pieces. According to the utility model, the arc-shaped spacer with a certain width is additionally arranged between the battery pieces, when the battery is loaded in the battery box, a straight metal wire is arranged between the negative electrode and the positive electrode of the battery piece, the straight metal wire cannot be simultaneously connected to the battery pieces or the negative electrode and the positive electrode of the battery due to the obstruction of the arc-shaped spacer, the battery cannot generate a short circuit phenomenon, and the test of the international universal toy safety standard is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic top view of a compact battery box assembly according to the present invention;
fig. 2 is a schematic structural view of embodiment 4 of a compact battery case device according to the present invention;
fig. 3 is a schematic structural view of a cell sheet according to embodiment 4 of a compact battery box device of the present invention; description of reference numerals: 1. a box body; 2. a battery piece; 21. a battery negative electrode; 22. a battery positive plate; 3. a spacer; 4. a spacer; 5. a groove; 6. a U-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all the equivalent structures or equivalent flow transformations made by using the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
In the description of the present invention, unless otherwise specified, "multilayer" means two or more layers; the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1:
the compact battery box device shown in fig. 1 comprises a box body 1 and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body 1 is provided with a plurality of layers of spaces capable of containing batteries, the battery piece is a connected battery piece 2, and the connected battery piece 2 consists of a battery negative pole piece 21 and a battery positive pole piece 23; and a non-conductive spacer 3 is arranged between the connected battery pieces 2. Every battery all meets with the positive pole and the negative pole of battery piece in the battery box, and this mode of setting has solved and has upwards extruded the problem that breaks away from the battery box easily because each other between the battery when being connected with the battery piece after a plurality of batteries establish ties.
The spacer 3 is arc-shaped, and the arc is similar to the arc of the battery cylinder. The width of the spacer 3 is 5 mm. The spacer 3 is arc-shaped, and the arc shape of the spacer is similar to that of the battery main body, so that on one hand, the arc-shaped spacer 3 can prevent the straight metal wire from simultaneously contacting the negative electrode and the positive electrode of the battery, and the battery box meets the test of the international universal toy safety standard; on the other hand, the arc-shaped spacer 3 can cover and fix the batteries in the battery box, so that the batteries are assembled in the battery box more stably. Set up 3 width of spacer into 5 millimeters because the battery positive pole has the arch of a take the altitude, protruding periphery is provided with the round sheetmetal, and when the spacer width was too little, straight metal wire can contact the anodal and the negative pole of battery simultaneously for the battery short circuit, then the battery box can't pass "international general toy safety standard" test.
Example 2:
the compact battery box device shown in fig. 1 comprises a box body 1 and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body 1 is arranged into an upper layer and a lower layer; the upper layer and the lower layer of the box body 1 are horizontally laid. The battery piece is arranged into a connected battery piece 2, and the connected battery piece 2 consists of a battery negative plate 21 and a battery positive plate 23; and a non-conductive spacer 3 is arranged between the connected battery pieces 2. Every battery all meets with the positive pole and the negative pole of battery piece in the battery box, and this mode of setting has solved and has upwards extruded the problem that breaks away from the battery box easily because each other between the battery when being connected with the battery piece after a plurality of batteries establish ties.
The spacer 3 is arc-shaped, and the arc is similar to the arc of the battery cylinder. The width of the spacer 3 is 6 mm. The spacer 3 is arc-shaped, and the arc shape of the spacer is similar to that of the battery main body, so that on one hand, the arc-shaped spacer 3 can prevent the straight metal wire from simultaneously contacting the negative electrode and the positive electrode of the battery, and the battery box meets the test of the international universal toy safety standard; on the other hand, the arc-shaped spacer 3 can cover and fix the batteries in the battery box, so that the batteries are assembled in the battery box more stably. Will 3 width settings of spacer are 6 millimeters because the battery positive pole has the arch of a take the altitude, and protruding periphery is provided with the round sheetmetal, and when the spacer width was too little, straight metal wire can contact the anodal and the negative pole of battery simultaneously for the battery short circuit, then the battery box can't pass "international general toy safety standard" test.
The spacer 3 is divided into an upper spacer and a lower spacer, and the upper spacer and the lower spacer are integrally formed to form a spacer 4. The spacer 4 is connected to the case 1 by bolts. The upper spacer and the lower spacer which are used for arranging the battery box at the upper layer and the lower layer are arranged to be the integrated spacer 3, so that the battery box can be assembled or disassembled more conveniently and quickly.
Example 3:
the compact battery box device shown in fig. 1 comprises a box body 1 and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body 1 is arranged into an upper layer and a lower layer; the upper layer and the lower layer of the box body 1 are horizontally laid. The battery piece is arranged into a connected battery piece 2, and the connected battery piece 2 consists of a battery negative plate 21 and a battery positive plate 23; and a non-conductive spacer 3 is arranged between the connected battery pieces 2. Every battery all meets with the positive pole and the negative pole of battery piece in the battery box, and this mode of setting has solved when being connected with the battery piece after a plurality of batteries establish ties between the battery because the extrusion that upwards extrudees each other breaks away from the battery box easily.
The spacer 3 is arc-shaped, and the arc is similar to the arc of the battery cylinder. The width of the spacer 3 is 7 mm. The spacer 3 is arc-shaped, and the arc shape of the spacer is similar to that of the battery main body, so that on one hand, the arc-shaped spacer 3 can prevent the straight metal wire from simultaneously contacting the negative electrode and the positive electrode of the battery, and the battery box meets the test of the international universal toy safety standard; on the other hand, the arc-shaped spacer 3 can cover and fix the batteries in the battery box, so that the batteries are assembled in the battery box more stably. Will 3 width settings of spacer 7 millimeters are because the battery positive pole has the arch of a take the altitude, and protruding periphery is provided with the round sheetmetal, and when the spacer width was too little, straight metal wire can contact the anodal and the negative pole of battery simultaneously for the battery short circuit, then the battery box can't pass "international general toy safety standard" test.
The spacer 3 is divided into an upper spacer and a lower spacer, and the upper spacer and the lower spacer are integrally formed to form a spacer 4. The spacing part 4 is fixedly connected with the box body 1 in a dispensing mode. The upper spacer and the lower spacer which are used for arranging the battery box at the upper layer and the lower layer are arranged to be the integrated spacer 3, so that the battery box can be assembled or disassembled more conveniently and quickly.
Example 4:
the compact battery box device shown in fig. 1-3 comprises a box body 1 and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the box body 1 is arranged into an upper layer and a lower layer which are arranged in an up-and-down mode according to actual space requirements, one layer is in a convex shape, and the other layer is in a concave shape. The battery piece is arranged into a connected battery piece 2, and the connected battery piece 2 consists of a battery negative plate 21 and a battery positive plate 23; and a non-conductive spacer 3 is arranged between the connected battery pieces 2. Every battery all meets with the positive pole and the negative pole of battery piece in the battery box, and this mode of setting has solved and has upwards extruded the problem that breaks away from the battery box easily because each other between the battery when being connected with the battery piece after a plurality of batteries establish ties.
The spacer 3 is arc-shaped, and the arc is similar to the arc of the battery cylinder. The width of the spacer 3 is 8 mm. The sheet 3 is arc-shaped, and the arc shape of the sheet is similar to that of the battery main body, on one hand, the arc-shaped spacer 3 can prevent the straight metal wire from simultaneously contacting the negative electrode and the positive electrode of the battery sheet, so that the battery box meets the test of the international universal toy safety standard; on the other hand, the arc-shaped spacer 3 can cover and fix the batteries in the battery box, so that the batteries are assembled in the battery box more stably. Will 3 width settings of spacer 7 millimeters are because the battery positive pole has the arch of a take the altitude, and protruding periphery is provided with the round sheetmetal, and when the spacer width was too little, straight metal wire can contact the anodal and the negative pole of battery simultaneously for the battery short circuit, then the battery box can't pass "international general toy safety standard" test.
The spacer 3 is divided into an upper spacer and a lower spacer, and the upper spacer and the lower spacer are integrally formed to form a spacer 4. The spacer 4 is connected to the case 1 by bolts. The upper spacer and the lower spacer which are used for arranging the battery box at the upper layer and the lower layer are arranged to be the integrated spacer 3, so that the battery box can be assembled or disassembled more conveniently and quickly.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the scope of the utility model.
Claims (10)
1. A compact battery box device comprises a box body and battery pieces, wherein the battery pieces are arranged on two side walls of the box body and are divided into a battery negative plate and a battery positive plate; the battery box is characterized in that the box body is provided with a plurality of layers of spaces capable of containing batteries, the battery pieces are connected battery pieces, and each connected battery piece is composed of a battery negative plate and a battery positive plate; and a non-conductive spacer is arranged between the connected battery pieces.
2. A compact battery box assembly as in claim 1 wherein said box is arranged in upper and lower tiers.
3. A compact battery box assembly as in claim 2 wherein the upper and lower layers of the box are horizontally disposed.
4. A compact battery box assembly as in claim 2 wherein said box is contoured in two upper and lower layers.
5. The compact battery compartment apparatus of claim 1 wherein said spacer is arcuate in shape, said arcuate shape corresponding to the arc of the battery column.
6. A compact battery case assembly as set forth in claim 5 wherein said spacer is divided into an upper spacer and a lower spacer, said upper spacer and said lower spacer being integrally formed to form the spacer.
7. A compact battery case assembly as defined in claim 6 wherein said spacer is bolted to the case.
8. The compact battery case assembly of claim 6, wherein the spacer is fixedly attached to the case by dispensing.
9. The compact battery box assembly of claim 1, wherein the two side walls of the box body provided with the battery plates are provided with grooves.
10. The compact battery compartment apparatus of claim 9 wherein said other two side walls of said compartment are each provided with a "U" shaped channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978233.7U CN216671791U (en) | 2021-11-29 | 2021-11-29 | Compact battery box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978233.7U CN216671791U (en) | 2021-11-29 | 2021-11-29 | Compact battery box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216671791U true CN216671791U (en) | 2022-06-03 |
Family
ID=81791754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122978233.7U Active CN216671791U (en) | 2021-11-29 | 2021-11-29 | Compact battery box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216671791U (en) |
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2021
- 2021-11-29 CN CN202122978233.7U patent/CN216671791U/en active Active
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