CN206059480U - Set of cells - Google Patents
Set of cells Download PDFInfo
- Publication number
- CN206059480U CN206059480U CN201621072718.2U CN201621072718U CN206059480U CN 206059480 U CN206059480 U CN 206059480U CN 201621072718 U CN201621072718 U CN 201621072718U CN 206059480 U CN206059480 U CN 206059480U
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- China
- Prior art keywords
- insulating properties
- sleeve pipe
- connecting portion
- properties sleeve
- cells
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of set of cells, with multiple plain batteries, multiple insulating properties sleeve pipes of storage plain battery, one end face of each insulating properties sleeve pipe is provided with the opening for plain battery insertion, expose the negative pole end of the plain battery, another end face is provided with the ledge of the positive terminal for only making the plain battery and projects, and the capped opening of the other parts of the positive terminal of the plain battery, on the outer peripheral face of each insulating properties sleeve pipe, multiple first connecting portions and multiple second connecting portions are formed respectively along the direction with the axis parallel of the plain battery, it is connected with a second connecting portion of insulating properties sleeve pipe another described by a first connecting portion of an insulating properties sleeve pipe, each described insulating properties sleeve pipe is joined together, thus constitute the set of cells.
Description
Technical field
This utility model is related to a kind of set of cells, and combination when using can multiple battery combinations is easy, each battery
Between good insulating, safe.
Background technology
Generally, required according to the purposes of each electrical equipment, need the set of cells using different magnitudes of voltage and current value.
In this case, the magnitude of voltage or current value by by multiple cell parallels or being connected in series, required for being obtained in that.
Therefore, by multiple battery combinations set of cells gradually popularize.In such set of cells, generally configure
There are multiple batteries.Due to the positive terminal of plain battery and the distance of negative pole it is close, in order to preventing conduction object contact battery just
Extremely cause battery that external short circuit occurs, need dead ring on the ledge set of the positive terminal in plain battery, then to plain battery
In outer cover, the plastic cement heat-shrinkable T bush of PVC or PET materials, then carries out pyrocondensation processing with special equipment, thus constitutes single
Battery.When multiple battery combinations are constituted set of cells, in the gap location point glue between two adjacent batteries or glue to be used
Band, heat-shrinkable T bush, binding etc. are attached to form set of cells.
During formation set of cells described above, firstly, it is necessary to the dead ring on positive terminal set, then will also cover
Upper heat-shrinkable T bush carries out pyrocondensation processing, needs the connection operations such as a glue or binding when combining multiple batteries, and, heat-shrinkable T bush
Thinner thickness, if breakage will easily cause the short circuit between battery, poor stability.In addition, if the electricity of more than three rows will be combined
Pond group, operation will be increasingly complex.In a word, such process is too complicated, and productivity is low, high cost.
Utility model content
This utility model is made for above-mentioned problems of the prior art, it is therefore intended that provide a kind of battery
Group, combination when multiple battery combinations are used is easy, good insulating between each battery, safe, and need not be in positive terminal
Configuration dead ring.
In addition, this utility model is different from heat-shrinkable T bush of the prior art, but formed based on plastic shaping
A kind of insulating properties sleeve pipe.
A kind of set of cells that this utility model is related to, the multiple insulating properties sleeve pipes with multiple plain batteries, storage plain battery,
One end face of each insulating properties sleeve pipe is provided with the opening for plain battery insertion, exposes the negative pole of the plain battery
End, another end face be provided with the ledge of the positive terminal that only makes the plain battery project, and the positive terminal of the plain battery
The capped opening of other parts, on the outer peripheral face of each insulating properties sleeve pipe, along the axis parallel with the plain battery
Direction form multiple first connecting portions and multiple second connecting portions respectively, by described in one of an insulating properties sleeve pipe
First connecting portion is connected with a second connecting portion of insulating properties sleeve pipe another described, each described insulating properties sleeve pipe quilt
Connect together, thus constitute the set of cells.
Wherein, the first connecting portion and the second connecting portion are formed as shape identical recess, and the set of cells is also
With connecting pin, two insulating properties sleeve pipes are parallel to each other with respective axle center, and the first connecting portion with it is described
When the opposed mode of second connecting portion is close, the first connecting portion close to each other forms space with the second connecting portion,
The connecting pin is inserted in the space, and thus, two insulating properties are telescopic joint.
Alternatively, it is also possible to be that the first connecting portion is formed as convex fitting portion, the second connecting portion is formed as recessed chimeric
Portion, two insulating properties sleeve pipes are parallel to each other with respective axle center, and the first connecting portion be connected with described second
When the opposed mode in portion is close, the first connecting portion close to each other is chimeric with the second connecting portion, thus, described in two
Insulating properties is telescopic joint.
Alternatively, it is also possible to be that the insulating properties sleeve pipe is formed as hollow regular prism, at one of the insulating properties sleeve pipe
The first connecting portion is formed on side, the second connecting portion is formed on another side adjacent with a side.
Alternatively, it is also possible to being that the insulating properties sleeve pipe is formed as polygon prism, such as quadrangular or six prisms, the insulating properties set
Each side of pipe is formed as full symmetric shape.Further, each side of the insulating properties sleeve pipe can be formed as complete
Identical shape.
Alternatively, it is also possible to being that the insulating properties sleeve pipe is formed as hollow cylinder, the first connecting portion and described
Two connecting portions are equally spacedly alternately distributed in the circumference of the insulating properties sleeve pipe.
Alternatively, it is also possible to be the first connecting portion and the second connecting portion from one end of the insulating properties sleeve pipe along with
The direction of the axis parallel of the plain battery is formed continuously the other end.
According to set of cells of the present utility model, insulating properties between the combination simplicity, each battery when multiple battery combinations are used
It is good, safe, it is not necessary to configure dead ring in positive terminal.In addition, the outward appearance of set of cells is neat, and the suitability of set of cells
It is high.
Description of the drawings
Fig. 1 is the stereoscopic figure of the outward appearance of the set of cells for representing the 1st embodiment.
Expanded view when Fig. 2 is two battery combinations in the set of cells for represent the 1st embodiment.
Fig. 3 includes Fig. 3 (a)～Fig. 3 (d), is the figure of the structure of the insulating properties sleeve pipe for representing the 1st embodiment.
Fig. 4 includes Fig. 4 (a)～Fig. 4 (b), is the figure of the structure of the connecting pin for representing the 1st embodiment.
Fig. 5 includes Fig. 5 (a)～Fig. 5 (b), be the set of cells for representing the 2nd embodiment outward appearance stereoscopic figure and bow
View.
Fig. 6 includes Fig. 6 (a)～Fig. 6 (b), is the figure of the structure of the insulating properties sleeve pipe for representing the 3rd embodiment.
Fig. 7 includes Fig. 7 (a)～Fig. 7 (b), is the constitutional diagram of the insulating properties sleeve pipe for representing the 3rd embodiment.
Fig. 8 includes Fig. 8 (a)～Fig. 8 (b), is the constitutional diagram of the insulating properties sleeve pipe for representing the 4th embodiment.
Specific embodiment
For for implementing mode of the present utility model, citing below is illustrated.
【1st embodiment】
Fig. 1 represents the stereoscopic figure of the outward appearance of the set of cells of the 1st embodiment.Electricity is shown in 1st embodiment
One example of pond group 1, in the set of cells 1,4 sections are cased with the battery of square insulating properties sleeve pipe 2 and line up two rows, two row.
Between adjacent two insulating properties sleeve pipes 2,2, connecting pin described later 3 is inserted with respectively.In this specification, with the battery in Fig. 1
The top of group is upper, and the lower section with the set of cells is to get off to illustrate.
In set of cells 1, the upper shed of the positive terminal 41 of 4 batteries from the end face of the top of each insulating properties sleeve pipe 2
Portion 23 projects.Also, although it is not shown, but in the lower section of set of cells 1, the negative pole end of 4 batteries is from each insulating properties sleeve pipe 2
Under shed portion in the end face of lower section exposes.
In the set of cells 1 of the 1st embodiment, show that the respective positive terminal of 4 batteries is all within set of cells 1
Situation about exposing in same face, but the positive terminal and negative pole end of battery can also be blended in the one of set of cells 1 as desired
Expose in individual face.For example, the ledge and another three section of the positive terminal of a batteries are exposed in a face of set of cells simultaneously
The negative pole end of battery, simultaneously expose in a face of set of cells two batteries positive terminal ledge and another two batteries
Negative pole end etc..
Expanded view when Fig. 2 represents that two batteries in set of cells 1 are combined.In fig. 2, using two insulating properties sleeve pipes
2nd, 2, two pitch circle tubular plain batteries 4 and connecting pin 3 constitute the combination of two batteries.When four batteries are combined, i.e. structure
Into the set of cells shown in Fig. 1.
Separately below each ingredient of set of cells is illustrated.
(insulating properties sleeve pipe)
Fig. 3 (a) shows the axonometric chart of insulating properties sleeve pipe 2, and Fig. 3 (b) shows the top view of insulating properties sleeve pipe 2, Fig. 3
C () shows the side view of insulating properties sleeve pipe 2, Fig. 3 (d) shows the upward view of insulating properties sleeve pipe 2.
As shown in Fig. 3 (a), insulating properties sleeve pipe 2 is on the axis direction of hollow substantially quadrangular, length and plain battery 4
Same length.The upper surface of insulating properties sleeve pipe 2 offers upper shed portion 23, and lower surface offers under shed portion described later
24。
As shown in Fig. 3 (b) and Fig. 3 (d), being internally formed for insulating properties sleeve pipe 2 is empty for accommodating the cylindrical shape of plain battery 4
Between, the diameter of the cylindrical space is roughly the same with the diameter of plain battery 4.Thus, the inner surface and plain battery of insulating properties sleeve pipe 2
Connect in 4 outer surface, the inner surface of insulating properties sleeve pipe 2 is brought into close contact in the outer surface of plain battery 4, it is possible to increase plain battery 4
Insulating properties.
Also, as shown in Fig. 3 (b) and Fig. 3 (d), the protuberance for positive terminal is offered in the upper surface of insulating properties sleeve pipe 2
Points 41 upper shed portions 23 for projecting, offer in the lower surface of insulating properties sleeve pipe 2 and insert for plain battery 4, and make the negative of plain battery 4
The under shed portion 24 extremely exposed.The size in upper shed portion 23 is roughly the same with the cross section of the ledge 41 of positive terminal or omits
More than the cross section of the ledge 41 of positive terminal, thus, only the ledge of positive terminal is projected and positive pole from upper shed portion 23
Part beyond the ledge 41 at end is capped.So, compared with needing to cover the prior art of dead ring on positive terminal,
Insulating properties sleeve pipe of the present utility model can save dead ring.
As shown in Fig. 3 (a), on the outer peripheral face of insulating properties sleeve pipe 2, edge forms multiple recessed respectively with the direction of axis parallel
Portion 22, as connecting portion (first connecting portion and second connecting portion).Specifically, insulating properties sleeve pipe 2 four ribs position
It is respectively facing outside and defines a convex portion 21, convex portion 21 is formed continuously from one end of the length direction of insulating properties sleeve pipe 2 another
One end.Recess 22 is defined between two adjacent convex portions 21, the recess 22 is formed as dovetail groove, equally also from insulating properties sleeve pipe
2 one end is formed continuously the other end.When convex portion 21 and recess 22 (first connecting portion and second connecting portion) are from insulating properties set
One end of the length direction of pipe 2 along the direction with axis parallel be formed continuously the other end when, insert connecting pin 3 after phase
The intensity be combineding with each other between adjacent insulating properties sleeve pipe 2 is stronger, so as to the intensity of whole set of cells 1 is higher.
Here, it is preferred that each side wall of insulating properties sleeve pipe 2 is formed as full symmetric shape, such as in present embodiment
In, recess 22 is formed in the central authorities of the width of each side wall of insulating properties sleeve pipe 2.
So, will be two insulating properties sleeve pipes 2 adjacent on the direction with axis parallel when, no matter two insulating properties sleeve pipes
Whether 2 respective which face are mutually opposing, regardless of two insulating properties sleeve pipes, 2 respective upper shed portion 23 towards same side
To the two 2 respective recesses 22 of insulating properties sleeve pipe all can be configured face-to-face, and together form for the insertion of connecting pin 3
Space.
Each side wall for being additionally, since insulating properties sleeve pipe 2 is formed as full symmetric shape and same shape, because
Set of cells outward appearance after this combination is also all around identical construction.So as to the set of cells overall leveling after combination is fitted
It is high with property.And, in assembled battery group, it is not necessary to make the upper shed portion 23 of each insulating properties sleeve pipe 2 both facing to same direction,
The upper shed portion 23 of some insulating properties sleeve pipes 2 can be made as needed to make the under shed portion of other insulating properties sleeve pipes 2 upward
24 upward, so, can there is positive terminal and negative pole end simultaneously on an end face of the set of cells after combination.
According to the insulating properties sleeve pipe 2 of present embodiment, with prior art to PVC or PET materials in plain battery outer cover
Plastic cement heat-shrinkable T bush after, gap location point glue between two adjacent batteries or carry out binding connection with adhesive tape, sleeve pipe etc.
Mode compare, the simple and convenient assembly of set of cells, intensity are higher, better reliability.
And, plastic cement heat-shrinkable T bush of the prior art because be pyrocondensation on the surface of battery, can only be fitted in naked
The surface of battery, it is impossible to form other shapes that can coordinate, and according to present embodiment, can shape as in the present embodiment
Into the insulating properties sleeve pipe of four prism type, it can in addition contain form the insulating properties set of the various shapes such as triangular prism, six prisms, cylindrical shape
Pipe.
In addition, above-mentioned convex portion 21 is formed in the position of four ribs of insulating properties sleeve pipe 2, but it is also possible to be formed in insulating properties
The side wall of sleeve pipe 2, as long as recess 22 is formed between convex portion 21.Also, above-mentioned recess 22 is also not necessarily dovetail groove, example
T-slot etc. can be such as formed as, as long as two 2 respective recesses 22 of insulating properties sleeve pipe can form sky when configuring face-to-face
Between, and be difficult to move in the direction away from each other after inserting connecting pin described later 3.
Convex portion 21 and recess 22 may not be one end of the length direction from insulating properties sleeve pipe 2 along with axis parallel
Direction is formed continuously the other end, and is formed in the positions such as the midway of length direction.
Also, insulating properties sleeve pipe 2 formation recess 22 side wall wall thickness be more than 0.3mm below 1mm, the thickness of sleeve pipe
Too thick cost increase, too thin mould molding difficulty increase.Thickness size mainly with battery, particularly height relationships
Larger, the thickness of the higher sleeve pipe of battery is bigger.The thickness of insulating properties sleeve pipe of the present utility model is more than used in prior art
The wall thickness 0.15mm of hot shortness's sleeve pipe.Therefore, the wall thickness of insulating properties sleeve pipe of the present utility model is thicker, good insulating, and intensity
High not cracky, will not produce original hot shortness's sleeve pipe and be easy to damaged because wall thickness is relatively thin, and then the problem of set of cells short circuit.
In addition, the material of insulating properties sleeve pipe of the present utility model can be (special using PP, PE (economical), ABS, PS (adaptive type), PC
Type) etc. material.
(connecting pin)
Fig. 4 (a), Fig. 4 (b) show the axonometric chart and top view of connecting pin 3, and cuboid of the connecting pin 3 in long and flat is long
Degree is identical with the length of insulating properties sleeve pipe 2, and thickness is identical with the depth sum of two recesses 22.The connecting pin 3 in longitudinal direction two
Individual narrow avris defines V-shaped groove, for corresponding with the space being made up of the recess 22 of two dove tail shapes, so as to be inserted into this
In space.Thereby, it is possible to prevent with the direction of the axis parallel of battery on and the direction of battery-arrangements on, insulating properties sleeve pipe
2 mutual dislocations or mutually to away from direction movement.
In addition, in present embodiment, it is mutual with V-shaped groove that the recess 22 and connecting pin 3 of insulating properties sleeve pipe 2 are formed as dovetail groove
Chimeric shape.But other shapes, the mutually chimeric shape of such as T-slot and I-shaped connecting pin etc. can also be formed as.
As long as the recess of two adjacent insulating properties sleeve pipes forms certain space face-to-face, connecting pin is easily inserted from above into the sky
Between, and after inserting connecting pin, two adjacent insulating properties sleeve pipes are difficult to move in the direction away from each other.
(combination)
When assembled battery is to constitute set of cells, by the insulating properties sleeve pipe 2 of required number proper alignment as required, i.e.
With the side wall comprising recess 22 of an insulating properties sleeve pipe 2 and the side wall pair comprising recess 22 of another insulating properties sleeve pipe 2
The mode in face is arranged.Then, the end face of a side of the insulating properties sleeve pipe 2 of marshalling is made, for example, is used in and is exposed positive terminal
Upper surface upward, connecting pin 3 is inserted in the space being made up of two opposed recesses 22 from the top down, so as to incite somebody to action
Two adjacent insulating properties sleeve pipes 2 are fastenedly connected.
Then, the combination for inserting the insulating properties sleeve pipe 2 of all connecting pins 3 is turned upside down, is used in and exposes negative pole end
Lower surface upward.Among plain battery 4 is inserted each insulating properties sleeve pipe 2 under shed portion 24, until plain battery 4 just
Extreme 41 ledge is projected from the upper shed portion 23 of insulating properties sleeve pipe 2, the negative pole end (not shown) of plain battery 4 and insulating properties
The lower surface of sleeve pipe 2 is concordant.Thus, complete the combination operation of set of cells.
Here, as each side wall of insulating properties sleeve pipe of the present utility model is formed as full symmetric shape, therefore,
Set of cells is needed in the case that in such as face of top, existing positive terminal has negative pole end again, can be according to the needs by battery
The upper shed portion 23 of certain the several insulating properties sleeve pipe in group down, under shed portion 24 upward, at this moment, adjacent insulating properties sleeve pipe is each
From recess it is face-to-face when, remain able to be formed the space for connecting pin insertion.It is additionally, since each side wall of insulating properties sleeve pipe
Be formed as full symmetric shape, the set of cells outward appearance after combination is also all around full symmetric construction in each side.
In addition, the set of cells 1 in present embodiment shown in Fig. 1 has used 4 pitch circle tubular plain batteries, but this only shows
Example, it is also possible to only use a plain battery and an insulating properties sleeve pipe to constitute a battery or as shown in Fig. 2 use two
The set of cells of plain battery and two insulating properties sleeve pipes and two batteries of composition of connecting pin 2.It is of course also possible to use more
Battery constituting set of cells.
The material of the insulating properties sleeve pipe being related in this utility model mainly based on common plasticses moulding material, such as PP,
PET, PE, PS, ABS, PC, nylon etc..
In addition, the shape of the battery involved by this utility model can be the arbitrary shape such as circular, square, the species of battery
Can be all kinds of aneroid battery, all kinds of lithium batteries, Ni-MH battery, all kinds of batteries such as capacitor batteries.
【2nd embodiment】
Fig. 5 shows the 2nd embodiment of the present utility model.
Fig. 5 (a) illustrates the schematic diagram for being inserted from above into connecting pin of the 2nd embodiment.Fig. 5 (b) illustrates insertion and connects
The top view of the set of cells after pin.
The insulating properties sleeve pipe 2A of the 2nd embodiment with the difference of the insulating properties sleeve pipe 2 of the 1st embodiment is, absolutely
Edge sleeve pipe 2A is formed as six prisms.
Convex portion 21A is respectively formed with six ribs of insulating properties sleeve pipe 2A, is formed between two adjacent convex portion 21A
Recess 22A.Convex portion 21A and recess 22A are one end of the length direction from insulating properties sleeve pipe 2A along the side with axis parallel
To being formed continuously the other end.Recess 22A is again formed as dove tail shape, and each side wall of insulating properties sleeve pipe 2A is formed as
Full symmetric shape.Also, each side wall is again formed as same shape.
In addition, two narrow avris of the longitudinal direction of connecting pin 3A define V-shaped groove.
When the side wall opposite comprising recess 22A of two insulating properties sleeve pipe 2A is configured, by respective recess 22A altogether
With a space is formed, connecting pin 3A is inserted in the space that each is formed by recess 22A, thus by each insulating properties sleeve pipe 2A
Couple together.
According to the 2nd embodiment, six insulating properties sleeve pipe 2A can be configured around an insulating properties sleeve pipe 2A.
It is the full symmetric structure of square that the difference of the 2nd embodiment and the 1st embodiment is the 1st embodiment, group
Battery shapes after conjunction can be foursquare full symmetric structure can also be it is rectangular left and right, in front and back countermeasure structure with
And the structure of step.2nd embodiment is orthohexagonal, is also full symmetric structure, the battery shapes after combination
The structure (three batteries) of the full symmetric structure, or triangle of plum blossom-shaped that can be as the example illustrated, or ladder
The structure (four batteries) of shape (W formulas), or other special shapes.Full symmetric structure can have both been formed in a word, it is also possible to
Form asymmetrical structure.
【3rd embodiment】
Fig. 6 and Fig. 7 show the 3rd embodiment of the present utility model.
Fig. 6 (a) illustrates the axonometric chart of the insulating properties sleeve pipe 2B of the 3rd embodiment.Fig. 6 (b) illustrates insulating properties sleeve pipe
The side view of 2B.Constitutional diagram when Fig. 7 (a) shows that two insulating properties sleeve pipe 2B are combined, when Fig. 7 (b) shows combination
Side cross-sectional, view.
3rd embodiment with the difference of the 1st embodiment is, not using connecting pin, but passes through insulating properties
First fitting portion 21B and second fitting portion 22B formed on sleeve pipe 2B is mutually fitted together to, so as to each insulating properties sleeve pipe 2 is combined
Together.
As shown in Fig. 6 (a) and Fig. 6 (b), insulating properties sleeve pipe 2B is formed as hollow cylinder, offers for naked in upper surface
The upper shed portion 23B that the ledge of the positive terminal of battery is projected, lower surface offer confession plain battery (not shown) 4 insert,
And make the under shed portion that the negative pole end of plain battery 4 exposes.Along the direction with axis parallel on the outer peripheral face of insulating properties sleeve pipe 2B
Form first fitting portion 21B and second fitting portion 22B.First fitting portion 21B is formed by the arrangement of multiple circular protrusions, and second is fitted together to
Portion 22B is by corresponding multiple recess arrangements are formed respectively with multiple circular protrusions.
Each convex portion of first fitting portion 21B is projected laterally from the outer peripheral face of cylinder, and along with axis parallel
It is formed with direction multiple.On an insulating properties sleeve pipe 2, two row first fitting portions 21B are formed with, this two row first fitting portion
21B is symmetrical relative to the axle center of insulating properties sleeve pipe 2.
Each recess of second fitting portion 22B is recessed from the inward-facing side in periphery of cylinder, and along with axis parallel
It is formed with direction multiple.On an insulating properties sleeve pipe 2, two row second fitting portions 22B are formed with, this two row second fitting portion
22B is symmetrical also relative to the axle center of insulating properties sleeve pipe 2, and staggers 90 degree relative to first fitting portion 21B in a circumferential direction.
As shown in Fig. 7 (a) and Fig. 7 (b), when two insulating properties sleeve pipes 2 are combined, by the string of an insulating properties sleeve pipe 2
String second fitting portion 22B of first fitting portion 21B and another insulating properties sleeve pipe 2 is fitted to together, so as to connect two absolutely
Edge sleeve pipe 2.Thereby, it is possible to prevent with the direction of the axis parallel of battery on and the direction of battery-arrangements on, insulating properties
Mutual dislocation or disengaging between sleeve pipe 2.
In the 3rd embodiment, formed on the outer peripheral face of insulating properties sleeve pipe 2B two symmetrical first fitting portions 21B of row and
Symmetrical second fitting portion 22B of two row, so as to an insulating properties sleeve pipe 2B can combine four insulating properties sleeve pipe 2B around.But
It is, it is also possible to making second fitting portion 22B stagger 60 degree relative to first fitting portion 21B in a circumferential direction, and forms three and arrange
First fitting portion 21B and three row second fitting portions 22B.In such manner, it is possible to six insulation are combined around an insulating properties sleeve pipe
Property sleeve pipe.
Further, since two row first fitting portions 21B and two row second fitting portions 22B are relative to insulation on outer peripheral face
Property sleeve pipe 2 axle center it is symmetrical, therefore, when by insulating properties sleeve pipe 2B arranged adjacents, can equally make each insulating properties sleeve pipe 2B
Respective upper shed portion 23B both facing to same direction, so, can not be deposited on an end face of the set of cells after combination simultaneously
In positive terminal and negative pole end.
In addition, the 3rd embodiment is for the 1st, 2 embodiments, it is not necessary to use connecting pin, so, industrial cost
It is low and workability is good.Set of cells outward appearance need not it is all around identical in the case of, preferably use without connection
The construction of pin.
【4th embodiment】
Fig. 8 shows the 4th embodiment of the present utility model.
Fig. 8 (a) shows the combination stereogram of the 4th embodiment.Fig. 8 (b) shows top view during combination.
4th embodiment is the variation of the 3rd embodiment, the first fitting portion and second fitting portion of the 4th embodiment
It is not to be fitted together to combine by recess and convex portion, but by the chimeric combining of raised line and recessed bar.
First fitting portion 21C is made up of two raised lines, and second fitting portion 22C is made up of two recessed bars.First fitting portion 21C
Raised line be fitted to the recessed bar of second fitting portion 22C among, so as to mutually be fitted together to.
Formed on the circumference of insulating properties sleeve pipe 2C respectively relative to symmetrical two first in the axle center of insulating properties sleeve pipe 2C
Fitting portion 21C and relative to two symmetrical second fitting portions 22C of the axle center of insulating properties sleeve pipe 2C, first fitting portion 21C and
It is another that two fitting portion 22C are that one end of the length direction from insulating properties sleeve pipe 2C is formed continuously along the direction with axis parallel
One end.Thereby, it is possible to prevent with the direction of the axis parallel of battery on and the direction of battery-arrangements on, insulating properties sleeve pipe 2C
Between mutually to away from direction dislocation or depart from.
So, by the chimeric of first fitting portion 21C and second fitting portion 22C, insulating properties sleeve pipe 2C periphery can be with
Four insulating properties sleeve pipe 2C of combination.Also, can also be as the 2nd embodiment, the 3rd embodiment etc., in an insulating properties
Three first fitting portions 21C provided circumferentially about of sleeve pipe and three second fitting portions 22C, for the week in an insulating properties sleeve pipe
Combine six insulating properties sleeve pipes in side.
Further, since two row first fitting portions 21C and two row second fitting portions 22C are relative to insulation on outer peripheral face
Property sleeve pipe 2 axle center it is symmetrical, therefore, when by insulating properties sleeve pipe 2C arranged adjacents, can equally make each insulating properties sleeve pipe 2C
Respective upper shed portion 23C both facing to same direction, so, can not be deposited on an end face of the set of cells after combination simultaneously
In positive terminal and negative pole end.
3rd embodiment and the 4th embodiment are only to illustrate first connecting portion and second connecting portion by bump type (hole
Coordinate, muscle coordinates) two examples being connected with each other, can also be connected by other shapes certainly.
In addition, as the 1st embodiment and the 2nd embodiment, groove type structure can be designed to, entered using connecting pin
Row connection, it is also possible to be designed to such as directly the matching somebody with somebody without connecting pin of the 3rd embodiment and bump type the 4th embodiment
Box-like construction, can also simultaneously using the mixing fit system of the additional bump type of connecting pin.
3rd embodiment and the 4th embodiment are all direct formula constructions, and this construction can be used for variously-shaped
Sleeve pipe, such as cylindrical shape, the polygon prism such as triangular prism.In addition, can also occur in a battery combination as needed simultaneously
The hybrid combining structure of the 1st～4 embodiment.The sleeve-shaped of the 1st～4 embodiment can be cylindrical shape, multi-edge column-shaped
Deng.
In addition, this utility model is provided with what is exposed for the ledge of battery positive terminal with an end face of insulating properties sleeve pipe
Opening, thus, it is possible to omit dead ring.But such little opening can also be not provided with, and makes an end face of insulating properties sleeve pipe
Same with another end face, opening is set to roughly the same with the diameter of plain battery.At this moment, the positive terminal in plain battery is needed to enter
Row insulation processing.
Above-mentioned each embodiment can also be deformed, for example, can also change assembling sequence, can first insulating properties
Sleeve pipe is combined, and plain battery order is loaded insulating properties sleeve pipe again then and directly forms set of cells.Concrete how combination can be with
Flexibly determine according to needs are implemented.
In a word, this utility model is not limited to above-mentioned embodiment, the important document of each embodiment is mutually combined and is obtained
Technical scheme is also contained in the range of this utility model.
Claims (8)
1. a kind of set of cells, the multiple insulating properties sleeve pipes with multiple plain batteries, storage plain battery,
One end face of each insulating properties sleeve pipe is provided with the opening for plain battery insertion, exposes the negative of the plain battery
Extremely, another end face be provided with the positive terminal for only making the plain battery ledge project, and the positive terminal of the plain battery
The capped opening of other parts,
On the outer peripheral face of each insulating properties sleeve pipe, edge forms multiple respectively with the direction of the axis parallel of the plain battery
First connecting portion and multiple second connecting portions,
By a first connecting portion of an insulating properties sleeve pipe and an institute of another insulating properties sleeve pipe
Second connecting portion connection is stated, each described insulating properties sleeve pipe is joined together, and thus constitutes the set of cells.
2. set of cells as claimed in claim 1, it is characterised in that
The first connecting portion and the second connecting portion are formed as shape identical recess,
The set of cells also has connecting pin,
Two insulating properties sleeve pipes are parallel to each other with respective axle center, and the first connecting portion be connected with described second
When the opposed mode in portion is close, the first connecting portion close to each other forms space, the connection with the second connecting portion
In the pin insertion space, thus, two insulating properties are telescopic joint.
3. set of cells as claimed in claim 1, it is characterised in that
The first connecting portion is formed as convex fitting portion, and the second connecting portion is formed as recessed fitting portion,
Two insulating properties sleeve pipes are parallel to each other with respective axle center, and the first connecting portion be connected with described second
When the opposed mode in portion is close, the first connecting portion close to each other is chimeric with the second connecting portion, thus, described in two
Insulating properties is telescopic joint.
4. the set of cells as any one of claims 1 to 3, it is characterised in that
The insulating properties sleeve pipe is formed as hollow regular prism, on a side of the insulating properties sleeve pipe forms described first
Connecting portion, forms the second connecting portion on another side adjacent with a side.
5. set of cells as claimed in claim 4, it is characterised in that
The insulating properties sleeve pipe is shaped generally as quadrangular or six prisms,
Each side of the insulating properties sleeve pipe is formed as full symmetric shape.
6. set of cells as claimed in claim 5, it is characterised in that
Each side of the insulating properties sleeve pipe is formed as same shape.
7. the set of cells as any one of claims 1 to 3, it is characterised in that
The insulating properties sleeve pipe is formed as hollow cylinder, and the first connecting portion and the second connecting portion are in the insulation
Equally spacedly it is alternately distributed in the circumference of property sleeve pipe.
8. the set of cells as any one of claims 1 to 3, it is characterised in that
The first connecting portion and the second connecting portion are from one end of the insulating properties sleeve pipe along the axle center with the plain battery
Parallel direction is formed continuously the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072718.2U CN206059480U (en) | 2016-09-22 | 2016-09-22 | Set of cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072718.2U CN206059480U (en) | 2016-09-22 | 2016-09-22 | Set of cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059480U true CN206059480U (en) | 2017-03-29 |
Family
ID=58367093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072718.2U Active CN206059480U (en) | 2016-09-22 | 2016-09-22 | Set of cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863465A (en) * | 2016-09-22 | 2018-03-30 | 松下能源(无锡)有限公司 | Battery pack |
-
2016
- 2016-09-22 CN CN201621072718.2U patent/CN206059480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863465A (en) * | 2016-09-22 | 2018-03-30 | 松下能源(无锡)有限公司 | Battery pack |
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