CN206225499U - Battery modules and the unmanned plane with it - Google Patents
Battery modules and the unmanned plane with it Download PDFInfo
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- CN206225499U CN206225499U CN201621321354.7U CN201621321354U CN206225499U CN 206225499 U CN206225499 U CN 206225499U CN 201621321354 U CN201621321354 U CN 201621321354U CN 206225499 U CN206225499 U CN 206225499U
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- heat
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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 discloses a kind of battery modules and the unmanned plane with it, the battery modules include：Battery body；Shell body, the battery body is located in the shell body；Relative to the shell body and/or the mobilizable heat-conductive assembly of the battery body, wherein, relative to the shell body and/or the battery body, the heat-conductive assembly has first position and the second place；When the heat-conductive assembly is in the first position, the heat-conductive assembly is connected to the battery body and the shell body with heat conduction；When the heat-conductive assembly is in the second place, the heat-conductive assembly is separated with the battery body and/or the shell body.According to battery modules of the present utility model, it is possible to achieve the radiating of battery modules is controllable, and then cause that the temperature of battery modules is maintained in suitable scope, improve the performance and used life of battery modules.
Description
Technical field
The utility model is related to cell art, more particularly, to a kind of battery modules and the unmanned plane with it.
Background technology
Recent years, under the common promotion of various factors, electrokinetic cell module has high-energy-density and high power because of it
Under rate partial state of charge recycle the characteristics of be widely used in various fields, for example can be used for electric automobile, nobody
The industries such as machine.But electrokinetic cell module only has within the scope of suitable temperature, its performance and service life just can be with
Preferably safeguarded.Therefore, temperature has vital influence on battery performance.Electrokinetic cell module in correlation technique,
No matter in hot environment or low temperature environment, heat abstractor all radiates for electrokinetic cell module, and radiating efficiency is uncontrollable, influence
, there is room for improvement in the performance of electrokinetic cell module.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
With a kind of battery modules of new proposition, the battery modules can realize that radiating is controllable.
The utility model also proposed a kind of unmanned plane with above-mentioned battery modules.
According to the battery modules of the utility model first aspect embodiment, including：Battery body；Shell body, the battery
Body is located in the shell body；Relative to the shell body and/or the mobilizable heat-conductive assembly of the battery body, wherein,
Relative to the shell body and/or the battery body, the heat-conductive assembly has first position and the second place；Led when described
When hot component is in the first position, the heat-conductive assembly is connected to the battery body and the shell body with heat conduction；When
When the heat-conductive assembly is in the second place, the heat-conductive assembly is separated with the battery body and/or the shell body.
According to the battery modules of the utility model embodiment, can be lived with shell body and/or battery body relatively by setting
Dynamic heat-conductive assembly, when heat-conductive assembly is in first position, heat-conductive assembly is connected to battery body and shell body with heat conduction, from
And allow the heat transfer that heat-conductive assembly produces battery body to shell body to distribute into external environment；In heat conduction group
Heat-conductive assembly is separated with battery body and/or shell body when part is in the second place, so that heat-conductive assembly is not had electricity
The heat transfer that pond body is produced to shell body effect so that battery modules can be according to need in varying environment temperature
Control heat-conductive assembly to play a part of or do not play heat conduction, so that the radiating of battery modules is controllable, and then cause battery
The temperature of module is maintained in suitable scope, improves the performance and used life of battery modules.
According to some embodiments of the present utility model, the heat-conductive assembly include lead each other hot linked first heat-conducting piece and
Second heat-conducting piece, second heat-conducting piece is movably connected in first heat-conducting piece, and second heat-conducting piece is relative to institute
Stating shell body has the first position and the second place, and first heat-conducting piece is connected with the battery body, in institute
Second heat-conducting piece described in when stating the second heat-conducting piece positioned at the first position is connected with the shell body heat conduction, is led described second
Second heat-conducting piece described in when warmware is located at the second place is separated with the shell body.
According to some embodiments of the present utility model, the heat-conductive assembly also include heat pipe, the first end of the heat pipe with
First heat-conducting piece is connected, and the second end of the heat pipe is connected with second heat-conducting piece.
Further, the heat pipe includes multiple, and multiple heat pipes are spaced apart and set, the first end of each heat pipe
Length direction along first heat-conducting piece extends, the second end of each heat pipe along second heat-conducting piece length direction
Extend.
According to some embodiments of the present utility model, the heat-conductive assembly includes multigroup, and multigroup heat-conductive assembly is along institute
State the circumference or short transverse interval setting of battery body.
According to some embodiments of the present utility model, the battery modules also include the first screw, and first screw is worn
Cross the shell body and be threadedly connected to second heat-conducting piece, first screw has the relative to second heat-conducting piece
Three positions and the 4th position, when first screw is located at three position, second heat-conducting piece is located at described first
Position, when first screw is located at four position, second heat-conducting piece is located at the second place.
According to some embodiments of the present utility model, the battery modules also include first connecting rod, second connecting rod and sliding block,
One end of the first connecting rod is connected pivotally to the shell body, and the other end of the first connecting rod is connected pivotally to described
Second heat-conducting piece, one end of the second connecting rod is connected pivotally between the two ends of the first connecting rod, the second connecting rod
The other end be connected pivotally to the sliding block, the sliding block is slidably disposed in described between the 5th position and the 6th position
On shell body, the second heat-conducting piece is located at the first position described in when the sliding block is located at five position, in the cunning
Second heat-conducting piece described in when block is located at six position is located at the second place.
According to some embodiments of the present utility model, second heat-conducting piece passes through spring and the battery body or described
Shell body is connected, and the battery modules also include the second screw, the end of second screw through the shell body and with institute
Stating the second heat-conducting piece and stopping has the 7th position and 8 positions to, second screw relative to the shell body, when described the
When two screws are located at seven position, second heat-conducting piece is located at the first position, and the spring is in elastic compression
State or or with the trend of second heat-conducting piece away from the shell body is prevented, when second screw is located at the described 8th
During position, second heat-conducting piece is located at the second place, and the spring has prevention second heat-conducting piece away from described
The trend of shell body.
According to some embodiments of the present utility model, the battery modules also include fastener, the end of the fastener
Through the shell body and second heat-conducting piece is fixedly connected on, the fastener has the 9th relative to the shell body
Put with X position, when the fastener be located at nine position when, second heat-conducting piece be located at the first position, when
When the fastener is located at the X position, second heat-conducting piece is located at the second place.
According to some embodiments of the present utility model, limited between the shell body and the battery body and be suitable to accommodate
The receiving space of the heat-conductive assembly, the heat-conductive assembly slideably sets between the first position and the second place
In the receiving space.
According to some embodiments of the present utility model, the battery body includes inner housing and multiple battery cells, described
Multiple receiving spaces are limited in inner housing, multiple battery cells are respectively arranged in multiple receiving spaces, described to lead
Hot component is located between the shell body and the inner housing.
According to the unmanned plane of the utility model second aspect embodiment, including：According to the above-mentioned first aspect of the utility model
The battery modules of embodiment.
According to the unmanned plane of the utility model embodiment, by setting above-mentioned battery modules, unmanned plane can be improved
Overall performance.
Brief description of the drawings
Fig. 1 is the side view of the battery modules according to the utility model first embodiment；
Fig. 2 is the profile of the line A-A along Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 2；
Fig. 4 is the part isometric structure chart according to the battery modules of the utility model first embodiment；
Fig. 5 is the part-structure schematic diagram of the battery modules according to the utility model second embodiment；
Fig. 6 is the part-structure schematic diagram of the battery modules according to the utility model 3rd embodiment；
Fig. 7 is the schematic diagram of the battery modules according to the utility model fourth embodiment；
Reference：
Battery modules 100；
Shell body 1；Left plate 11；Right plate 12；Top cover 13；Chute 14；First rib 15；Second rib 16；Rubber blanket
17；Receiving space 18；First cavity 181；Second cavity 182；
Inner housing 2；First side plate 21；3rd side plate 22；4th side plate 23；Dividing plate 24；Receiving space 25；
Battery cell 3；
Heat-conductive assembly 4；First heat-conducting piece 41；Second heat-conducting piece 42；Groove 421；Heat pipe 43；Heat-conducting block 44；
Heating member 5；
Control assembly 6；
First screw a1；
First connecting rod b1；Second connecting rod b2；Sliding block b3；
Spring c1；Second screw c2.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " top ", " bottom " " interior ", " outward ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
The battery modules 100 according to the utility model embodiment are described below with reference to Fig. 1-Fig. 7.
As shown in Fig. 1-Fig. 7, according to the battery modules 100 of the utility model first aspect embodiment, including：Battery sheet
Body, shell body 1 and heat-conductive assembly 4.
Specifically, the battery body is located in the shell body 1, and the heat-conductive assembly 4 is relative to the shell body 1
And/or the battery body is movable.Wherein, relative to the shell body 1 and/or the battery body, the heat-conductive assembly 4
With first position and the second place.When the heat-conductive assembly 4 is in the first position, the heat-conductive assembly 4 is with heat conduction
The battery body and the shell body 1 are connected to, the heat that now heat-conductive assembly 4 can produce the battery body
The shell body 1 is transferred to distribute into external environment；It is described to lead when the heat-conductive assembly 4 is in the second place
Hot component 4 is separated with the battery body and/or the shell body 1, and now the heat-conductive assembly 4 is not had the battery sheet
Body produce heat transfer to the shell body 1 effect.
Wherein, the connection of the heat-conductive assembly 4 can include following several situations：
1) heat-conductive assembly 4 is movable only with respect to the shell body 1.Specifically, the heat-conductive assembly 4 is with heat conduction
The battery body and movable relative to the shell body 1 is connected to, now the heat-conductive assembly 4 is relative to the shell body
1 has first position and the second place.The heat-conductive assembly 4 be in the first position when, the heat-conductive assembly 4 with it is described
Shell body 1 is contacted with heat conduction, and now the heat-conductive assembly 4 plays conductive force, such that it is able to produce the battery body
Heat transfer is to the shell body 1 distributing into external environment；It is described to lead when the heat-conductive assembly 4 is in the second place
Hot component 4 is separated with the shell body 1, and now the heat-conductive assembly 4 does not play conductive force.
2) heat-conductive assembly 4 is movable only with respect to the battery body.Specifically, the heat conduction of the heat-conductive assembly 4
Be connected to the shell body 1 and movable relative to the battery body, now the heat-conductive assembly 4 is relative to the battery
Body has first position and the second place.The heat-conductive assembly 4 be in the first position when, the heat-conductive assembly 4 with
The battery body is contacted with heat conduction, and now the heat-conductive assembly 4 plays conductive force, such that it is able to the battery body is produced
Raw heat transfer is to the shell body 1 distributing into external environment；The second place is in the heat-conductive assembly 4
When, the heat-conductive assembly 4 is separated with the battery body, and now the heat-conductive assembly 4 does not play conductive force.
3) heat-conductive assembly 4 is movable relative to the battery body and the shell body 1, now the heat conduction group
Part 4 has first position and the second place relative to the shell body 1 and the battery body.Specifically, in the heat conduction
When component 4 is in the first position, the heat-conductive assembly 4 is contacted with heat conduction with the battery body and the shell body 1,
Now the heat-conductive assembly 4 plays conductive force, such that it is able to the heat transfer that produces the battery body to the shell
Body 1 is distributing into external environment；When the heat-conductive assembly 4 is in the second place, the heat-conductive assembly 4 and the electricity
Pond body and the shell body 1 are separated, and now the heat-conductive assembly 4 does not play conductive force.
When using battery modules 100, the position of heat-conductive assembly 4 can be controlled according to environment temperature.For example, in high temperature ring
In border, in order to the heat for producing battery body disperses to prevent battery temperature too high in time, can be in heat-conductive assembly 4
First position, such that it is able in time disperse the heat that battery body is produced, improves the performance of battery modules 100 and uses the longevity
Life；In low temperature environment, because the temperature of battery body is relatively low in itself, heat-conductive assembly 4 can be made to be in the second place so that lead
Hot component 4 does not play conductive force, and the performance of battery is influenceed such that it is able to prevent battery temperature too low.Thus, by setting
Above-mentioned heat-conductive assembly 4 so that the radiating of battery body can be well controlled so that battery modules 100 can basis
Actual environment temperature control heat-conductive assembly 4 plays conductive force or does not play conductive force, such that it is able to make battery body
Temperature is maintained in suitable scope, and then can improve the performance and used life of battery modules 100.
Battery modules 100 according to the utility model embodiment, it is relative with shell body 1 and/or battery body by setting
Mobilizable heat-conductive assembly 4, when heat-conductive assembly 4 is in first position, the heat conduction of heat-conductive assembly 4 is connected to battery body and shell
Body 1 so that the heat transfer that battery body can be produced of heat-conductive assembly 4 to shell body 1 distributing into external environment；
When heat-conductive assembly 4 is in the second place, heat-conductive assembly 4 is separated with battery body and/or shell body 1, so that heat-conductive assembly
4 do not have by the effect of the heat transfer of battery body generation to shell body 1, so that battery modules 100 are in varying environment
Heat-conductive assembly 4 can be as needed controlled to play a part of or do not play heat conduction in temperature, so that battery modules 100 is scattered
Heat is controllable, and then causes that the temperature of battery modules 100 is maintained in suitable scope, improves the performance of battery modules 100 and makes
Use the life-span.
The battery modules 100 according to the utility model first aspect embodiment are described in detail referring to Fig. 1-Fig. 7.
Embodiment one,
Reference picture 1- Fig. 4, in the present embodiment, battery modules 100 include battery body, shell body 1, heat-conductive assembly 4, many
Individual heating member 5 and control assembly 6.Wherein, the heating member 5 can be heating plate or heating film.
Referring to Figures 1 and 2, the shell body 1 is substantially in cuboid, before the shell body 1 includes that time interval is set
Side plate and the top cover 13 at back side panel, the spaced left plate 11 in left and right and right plate 12 and the capping top of shell body 1,
The left plate 11 is connected to the left end of the front side board and the left end of back side panel, and the right plate 12 is connected to the front side board
Right-hand member and back side panel right-hand member, the bottom of the bottom of the left plate 11 and the right plate 12 caves inward, the left side
Two through holes are arranged at intervals with the bottom of plate 11 along the vertical direction, interval sets along the vertical direction on the bottom of the right plate 12
It is equipped with two through holes.The bottom of the shell body 1 is constituted by a plurality of horizontally disposed first rib 15 is interlaced, a plurality of mutual
A plurality of the second rib 16 being vertically arranged is additionally provided with first rib 15 staggeredly to strengthen the bottom of the shell body 1
Intensity." L " shape rubber blanket 17 is respectively equipped with eight angles of the shell body 1, the rubber blanket 17 can prevent described outer
Housing 1 is worn or is impacted when falling.
Reference picture 1 and Fig. 4, the battery body include inner housing 2 and multiple battery cells 3, and the inner housing 2 is in rectangular
Body, the inner housing 2 includes the first side plate 21 and the second side plate, spaced 3rd side plate 22 in left and right that time interval is set
With the 4th side plate 23, the 3rd side plate 22 is connected to the left end of first side plate 21 and the left end of second side plate, institute
State the 4th side plate 23 and be connected to the right-hand member of first side plate 21 and the right-hand member of second side plate.It is provided with the inner housing 2
It is multiple to be spaced apart the dividing plates 24 for setting in left-right direction, the front-end and back-end of each dividing plate 24 respectively with first side plate
21 are connected with second side plate, and the inner housing 2 limits multiple spaced receipts jointly with multiple dividing plates 24
Hold space 25, multiple battery cells 3 are respectively arranged in the multiple receiving space 25.
Reference picture 2 and Fig. 4, the heat-conductive assembly 4 include two groups, and heat-conductive assembly 4 is along the battery body described in two groups
It is provided at circumferentially spaced.Heat-conductive assembly 4 described in every group include lead each other the heat-conducting piece 42 of hot linked first heat-conducting piece 41 and second with
And heat pipe 43, second heat-conducting piece 42 is movable relative to the shell body 1.First heat-conducting piece 41 and the battery sheet
Body phase connects, and first heat-conducting piece 41 is in tabular.Two spiral shells are arranged at intervals with second heat-conducting piece 42 along the vertical direction
Pit, second heat-conducting piece 42 is in tabular.Second leads described in when second heat-conducting piece 42 is located at the first position
Warmware 42 is connected with the heat conduction of the shell body 1, the second heat conduction described in when second heat-conducting piece 42 is located at the second place
Part 42 is separated with the shell body 1.
With continued reference to Fig. 2-Fig. 4, every group of heat-conductive assembly 4 includes three heat pipes 43, and each described heat pipe 43 includes first end
And the second end of the first end is bendingly connected to, the first end of the heat pipe 43 is connected with first heat-conducting piece 41, institute
The second end for stating heat pipe 43 is connected with second heat-conducting piece 42.Wherein, second heat-conducting piece 42 is provided with groove 421, institute
The second end for stating heat pipe 43 coordinates in the groove 421, such that it is able to increase the heat pipe 43 with second heat-conducting piece 42
Heat exchange area.Three heat pipes 43 interval setting along the vertical direction, the first end of each heat pipe 43 is along described first
(" length direction of first heat-conducting piece 41 " refers to first heat-conducting piece 41 along described interior to the length direction of heat-conducting piece 41
The direction of the circumferentially extending of housing 2) extend, the second end of each heat pipe 43 along second heat-conducting piece 42 length direction
(" length direction of second heat-conducting piece 42 " refers to the circumferentially extending along the inner housing 2 of second heat-conducting piece 42
Direction) extend.
It should be noted that in the present embodiment, the heat pipe 43 can for metallic copper or other, the first of the heat pipe 43
End has certain deformability with the junction at its second end, when second heat-conducting piece 42 is moved to by the first position
During to the second place, the first end of the heat pipe 43 deforms with the junction at its second end, the portion of the heat pipe 43
Dividing deformation does not influence its function.Certainly, in other embodiments, the first end of the heat pipe 43 can also be movably connected with it
Second end, is such as pivoted connection by pivot, by telescopic connector be slidably connected, etc..
The assembling process of the battery modules 100 in embodiment one is described referring to Fig. 1-Fig. 4.
Reference picture 2 and Fig. 4, multiple heating members 5 are attached to left side wall and the right side of multiple dividing plates 24 respectively
On wall.
With continued reference to Fig. 2 and Fig. 4, heat-conductive assembly 4 described in two groups is assembled.By in heat-conductive assembly 4 described in every group
Three first ends of the heat pipe 43 are connected with first heat-conducting piece 41 and the second end of the heat pipe 43 coordinates described the
In the groove 421 of two heat-conducting pieces 42.After the completion of heat-conductive assembly 4 described in two groups is assembled, by two in heat-conductive assembly 4 described in two groups
The maximum planes of first heat-conducting piece 41 are attached on first side plate 21 and the second side plate of the inner housing 2, by two groups of institutes
State the 3rd side plate 22 and the 4th side plate 23 that two the second heat-conducting pieces 42 in heat-conductive assembly 4 are respectively adjacent to the inner housing 2.
Reference picture 2 and Fig. 3, the shell body 1 is positioned over by the battery body and the heat-conductive assembly 4 of above-mentioned assembling
Interior, two second heat-conducting pieces 42 of heat-conductive assembly 4 described in two groups are attached to the left plate 11 of the shell body 1 respectively
Inwall on and the right plate 12 inwall on, and cause the left plate 11 on two through holes and corresponding described second
Two screwed holes alignment on heat-conducting piece 42 so that two through holes and corresponding second heat-conducting piece on the right plate 12
Two screwed holes alignment on 42.By two the first screw a1 are through two through holes on the left plate 11 and penetrate corresponding
Two screwed holes on second heat-conducting piece 42, by two other first screw a1 through two on the right plate 12
Individual through hole simultaneously penetrates two screwed holes on corresponding second heat-conducting piece 42.Multiple battery cells 3 are distinguished
It is placed in the multiple described receiving space 25 of the inner housing 2.
Reference picture 2 and Fig. 4, the control assembly 6 is positioned over the top of the battery body, by wire harness by the control
Component processed 6 is electrically connected with multiple heating members 5 respectively.Finally, the top cover 13 is covered the top for being located at the shell body 1.
The assembling of the battery modules 100 is completed.
Referring to the course of work of the battery modules 100 in 1- Fig. 4 summary embodiments one.
The first screw a1 is relative to have the 3rd position and the 4th position with second heat-conducting piece 42, when described first
When screw a1 is located at three position, second heat-conducting piece 42 is located at the first position, when a1, first screw
When four position, second heat-conducting piece 42 is located at the second place.Specific operating process is as follows：In environment temperature
When spending relatively low, the first screw a1 can be rotated around first direction, during the first screw a1 is rotated around first direction, by the
The gyration of one screw a1 is converted into the linear motion of the second heat-conducting piece 42, and the second heat-conducting piece 42 moves inwardly into second
Put, now the first screw a1 is in the 4th position relative to the second heat-conducting piece 42, and the second heat-conducting piece 42 is separated with shell body 1, this
When heat-conductive assembly 4 do not play conductive force；When environment temperature is higher, can be rotated around the second direction opposite with first direction
First screw a1, during the first screw a1 is rotated around second direction, the is converted into by the gyration of the first screw a1
The linear motion of two heat-conducting pieces 42, and the second heat-conducting piece 42 moves outwardly to first position, now the first screw a1 is relative to
Two heat-conducting pieces 42 are in the 3rd position, and the second heat-conducting piece 42 is contacted with heat conduction with shell body 1, and now heat-conductive assembly 4 plays heat conduction
Effect, on heat transfer to the inner housing 2 that multiple battery cells 3 are produced, the heat transfer on inner housing 2 gives the first heat-conducting piece
41, the heat transfer of the first heat-conducting piece 41 can be will be passed to the second heat-conducting piece 42 by the heat transferring medium in heat pipe 43, the
Two heat-conducting pieces 42 can transfer heat to shell body 1, and outwardly environment disperses final heat, so that can by heat-conductive assembly 4
So that timely the heat that battery body is produced to be dispersed.
When environment temperature is too low, heating member 5 can also be controlled to heat by control assembly 6, such that it is able to battery sheet
Body is preheated, it is ensured that battery modules 100 carry out normal discharge and recharge, further improves the performance of battery modules 100.Certainly,
When environment temperature is higher, the control heating member 5 of control assembly 6 is not heated.
The beneficial effect of the present embodiment：
1) battery body and the phase of the second heat-conducting piece 42 are connected to heat conduction by by the first heat-conducting piece 41 in heat-conductive assembly 4
Movable for shell body 1, the radiating such that it is able to realize battery modules 100 is controllable, and simple structure, easy to operate.
2) the first heat-conducting piece 41 and the second heat-conducting piece 42 in heat-conductive assembly 4 are all provided with being set to tabular, can increase and lead
Hot area, improves heat-conducting effect.
3) heat pipe 43 by setting is connected between the first heat-conducting piece 41 and the second heat-conducting piece 42, it is possible to use heat pipe 43
Principle carries out rapidly heat conduction and can recycle.
4) by the heating member 5 for setting, battery modules 100 can be preheated at low ambient temperatures, it is ensured that battery mould
Group 100 carries out normal discharge and recharge.
In other examples of the present embodiment, the heat-conductive assembly 4 include it is multigroup, multigroup heat-conductive assembly 4 is along described
The short transverse interval setting of battery body.
In other examples of the present embodiment, every group of heat-conductive assembly 4 can only include a heat pipe 43, and heat pipe 43 can be with shape
As flat tube shape.
Embodiment two,
Battery modules 100 in the present embodiment are with the difference of above-described embodiment one：Heat-conductive assembly 4 and shell body
1 connected mode, other structures are substantially the same with above-described embodiment one.
Reference picture 5, in the present embodiment, battery modules 100 include battery body, shell body 1, heat-conductive assembly 4, Duo Gejia
Warmware 5 and control assembly 6.Wherein, the battery body, the shell body 1, the heat-conductive assembly 4, the multiple heating member 5
With being substantially the same in the control assembly 6 and above-described embodiment one.
The battery modules 100 also include first connecting rod b1, second connecting rod b2 and sliding block b3, the one of the first connecting rod b1
End is connected pivotally to the shell body 1, and the other end of the first connecting rod b1 is connected pivotally to second heat-conducting piece 42,
One end of the second connecting rod b2 is connected pivotally between the two ends of the first connecting rod b1, such as described second connecting rod b2 can
It is connected with the middle part with the first connecting rod b1, the other end of the second connecting rod b2 is connected pivotally to the sliding block b3.Institute
State sliding block b3 to be slidably disposed on the shell body 1 between the 5th position and the 6th position, on the outer wall of the shell body 1
It is provided with and is suitable to the chute 14 that the sliding block b3 is slided, the second heat-conducting piece 42 described in when the sliding block b3 is located at five position
Positioned at the first position, the second heat-conducting piece 42 is located at the second described in when the sliding block b3 is located at six position
Put.
Specifically, reference picture 5, at the upper end of the sliding block b3 upward slidings to the chute 14, the sliding block b3
Positioned at the 5th position, the sliding block b3 drives the first connecting rod b1 and the second connecting rod b2 towards moving right, described
First connecting rod b1 drives second heat-conducting piece 42 to be moved to towards the right side and is contacted with the shell body 1, now second heat conduction
Part 42 is located at the first position, and the heat-conductive assembly 4 plays conductive force, and the heat such that it is able to battery body is produced is passed
Shell body 1 is handed to be distributed with outwardly environment.When the sliding block b3 slides down to the lower end of the chute 14, the sliding block
B3 is located at the 6th position, and the sliding block b3 drives the first connecting rod b1 and second connecting rod b2 towards left movement, institute
Stating first connecting rod b1 drives second heat-conducting piece 42 towards left movement to being separated with the shell body 1, and now described second leads
Warmware 42 is located at the second place, and the heat-conductive assembly 4 does not have conductive force.
Embodiment three,
Battery modules 100 in the present embodiment are with the difference of above-described embodiment one：Heat-conductive assembly 4 and shell body
1 connected mode, other structures are substantially the same with above-described embodiment one.
Reference picture 6, in the present embodiment, battery modules 100 include battery body, shell body 1, heat-conductive assembly 4, Duo Gejia
Warmware 5 and control assembly 6.Wherein, the battery body, the shell body 1, the heat-conductive assembly 4, the multiple heating member 5
With being substantially the same in the control assembly 6 and above-described embodiment one.
Wherein, second heat-conducting piece 42 is connected by spring c1 with the battery body, and the battery modules 100 are also wrapped
The end for including the second screw c2, the second screw c2 is only supported through the shell body 1 and with second heat-conducting piece 42, described
Second screw c2 has the 7th position and 8 positions relative to the shell body 1, when the second screw c2 is located at described the
During seven positions, second heat-conducting piece 42 is located at the first position, and the spring c1 is in elastic compression (i.e. with resistance
Only trend of second heat-conducting piece 42 away from the shell body 1) or natural elongation state, when the second screw c2 is located at institute
When stating 8 positions, second heat-conducting piece 42 is located at the second place, and the spring c1 (has in elastic compression
There is the trend for preventing second heat-conducting piece 42 away from the shell body 1).
Specifically, reference picture 6, can be by promoting the second screw c2 so that the second screw c2 is in the left
The 8 positions, when the second screw c2 is promoted to the left, due to the second screw c2 and second heat-conducting piece 42
Only support, the second screw c2 can promote second heat-conducting piece 42 to move to the second place, second heat-conducting piece to the left
42 separate with the shell body 1, and now the heat-conductive assembly 4 does not play conductive force；Can be by pulling described second to the right
Screw c2 causes that the second screw c2 is in the 7th position, when the second screw c2 is pulled to the right, due to described
Spring c1 is in compressive state, and the spring c1 releases energy and promotes second heat-conducting piece 42 to move right to described to the right
First position, second heat-conducting piece 42 is contacted with heat conduction with the shell body 1, and now the heat-conductive assembly 4 plays heat conduction work
With heat transfer to the shell body 1 such that it is able to the battery body is produced is distributed with outwardly environment.
In other embodiments, the spring c1 can also be connected to the shell body 1 and second heat-conducting piece 42 it
Between.For example, one end of the spring c1 is connected to the inner side of the shell body 1, the other end of the spring c1 is connected to described
The side of the second heat-conducting piece 42 dorsad shell body 1.So, when the second screw c2 is located at seven position, institute
State the second heat-conducting piece 42 and be located at the first position, the spring c1 is in elastic elongation state (i.e. with prevention described second
Trend of the heat-conducting piece 42 away from the shell body 1) or natural elongation state, when the second screw c2 is located at the 8 positions
When, second heat-conducting piece 42 is located at the second place, and it is (i.e. described with preventing that the spring c1 is in elastic elongation state
Trend of second heat-conducting piece 42 away from the shell body 1).
Example IV,
Battery modules 100 in the present embodiment are with the difference of above-described embodiment one：The structure of heat-conductive assembly 4 and
The connected mode of heat-conductive assembly 4 and shell body 1, other structures are substantially the same with above-described embodiment one.
Reference picture 7, in the present embodiment, battery modules 100 include battery body, shell body 1, heat-conductive assembly 4, Duo Gejia
Warmware 5 and control assembly 6.Wherein, the battery body, the shell body 1, the multiple heating member 5 and the control assembly 6
With being substantially the same in above-described embodiment one.
Wherein, the receiving for being suitable to accommodate the heat-conductive assembly 4 is limited between the shell body 1 and the battery body empty
Between 18, the heat-conductive assembly 4 is slidably disposed in the receiving space 18 between the first position and the second place.By
This, when the heat-conductive assembly 4 is slid into the first position, the heat-conductive assembly 4 is connected to the shell body 1 with heat conduction
With the battery body, the heat-conductive assembly 4 can by the battery body produce heat transfer to the shell body 1 with to
External environment is distributed；When the heat-conductive assembly 4 is slid into the second place, the heat-conductive assembly 4 and the shell body 1
And/or battery body is separated, the heat-conductive assembly 4 does not play conductive force.
For example, in the example in figure 7, the height of the battery body is set less than the shell body 1, the battery body
Upper end and the shell body 1 between limit the first cavity 181, the lateral surface of the battery body and the shell body 1
There is gap between medial surface, the second chamber is limited between the lateral surface of the battery body and the medial surface of the shell body 1
Body 182, first cavity 181 and second cavity 182 can collectively form the receiving space 18.The heat-conductive assembly
4 include heat-conducting block 44, and vertically extending gathering sill, the heat-conducting block can be provided with the madial wall of the shell body 1
44 can be slidable in the vertical direction in gathering sill.When the heat-conducting block 44 is slided down in second cavity 182, institute
Heat-conducting block 44 is stated positioned at the first position, the heat-conducting block 44 connects with heat conduction with the shell body 1 and the battery body
Touch, now the heat-conductive assembly 4 plays conductive force.When the heat-conducting block 44 is moved upward in first cavity 181,
The heat-conducting block 44 is located at the second place, and the heat-conducting block 44 is separated with the battery body, and the heat-conductive assembly 4 does not rise
To conductive force.
Embodiment five,
Battery modules 100 in the present embodiment are with the difference of above-described embodiment one：Heat-conductive assembly 4 and shell body
1 connected mode, other structures are substantially the same with above-described embodiment one.
In the present embodiment, battery modules 100 include battery body, shell body 1, heat-conductive assembly 4, multiple and of heating member 5
Control assembly 6.Wherein, the battery body, the shell body 1, the heat-conductive assembly 4, the multiple heating member 5 and the control
Being substantially the same in component processed 6 and above-described embodiment one.
Wherein, the battery modules 100 also include fastener, and the end of the fastener passes through the shell body 1 and consolidates
Surely second heat-conducting piece 42 is connected to, the fastener has the 9th position and X position relative to the shell body 1, when
When the fastener is located at nine position, second heat-conducting piece 42 is located at the first position, when fastener position
When the X position, second heat-conducting piece 42 is located at the second place.
Specifically, when environment temperature is relatively low, can cause that fastener is in the tenth by inwardly promoting fastener
Put, because the end of fastener is fixedly connected with the second heat-conducting piece 42, drive the simultaneously during inwardly fastener is promoted
Two heat-conducting pieces 42 move inwardly into the second place, and the second heat-conducting piece 42 is separated with shell body 1, and now heat-conductive assembly 4 is not played and led
Heat effect；When environment temperature is higher, fastener can be pulled out so that fastener be in the 3rd position, due to fastener
End is fixedly connected with the second heat-conducting piece 42, drives the second heat-conducting piece 42 to be moved out simultaneously during fastener is pushed out
Move to first position, the second heat-conducting piece 42 is contacted with heat conduction with shell body 1, and now heat-conductive assembly 4 plays conductive force, Duo Ge electricity
On heat transfer to the inner housing 2 that pond monomer 3 is produced, the heat transfer on inner housing 2 gives the first heat-conducting piece 41, by heat pipe 43
Interior heat transferring medium can will be passed to the heat transfer of the first heat-conducting piece 41 to the second heat-conducting piece 42, and the second heat-conducting piece 42 can be with
Shell body 1 is transferred heat to, outwardly environment disperses final heat, so that can timely by battery by heat-conductive assembly 4
The heat that body is produced disperses.
According to the unmanned plane of the utility model second aspect embodiment, including：According to the above-mentioned first aspect of the utility model
The battery modules 100 of embodiment, the battery modules 100 can provide power for the unmanned plane.
According to the unmanned plane of the utility model embodiment, by setting above-mentioned battery modules 100, unmanned plane can be improved
Overall performance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (12)
1. a kind of battery modules, it is characterised in that including：
Battery body；
Shell body, the battery body is located in the shell body；
Relative to the shell body and/or the mobilizable heat-conductive assembly of the battery body, wherein, relative to the shell body
And/or the battery body, the heat-conductive assembly has first position and the second place；
When the heat-conductive assembly is in the first position, the heat-conductive assembly is connected to the battery body and institute with heat conduction
State shell body；When the heat-conductive assembly is in the second place, the heat-conductive assembly and the battery body and/or described
Shell body is separated.
2. battery modules according to claim 1, it is characterised in that the heat-conductive assembly includes leading each other hot linked the
One heat-conducting piece and the second heat-conducting piece, second heat-conducting piece are movably connected in first heat-conducting piece, second heat conduction
Part has the first position and the second place, first heat-conducting piece and the battery body relative to the shell body
It is connected, the second heat-conducting piece described in when second heat-conducting piece is located at the first position is connected with the shell body heat conduction,
Second heat-conducting piece described in when second heat-conducting piece is located at the second place is separated with the shell body.
3. battery modules according to claim 2, it is characterised in that the heat-conductive assembly also includes heat pipe, the heat pipe
First end be connected with first heat-conducting piece, the second end of the heat pipe is connected with second heat-conducting piece.
4. battery modules according to claim 3, it is characterised in that the heat pipe is included between multiple, multiple heat pipes
It is spaced apart, the first end of each heat pipe extends along the length direction of first heat-conducting piece, the of each heat pipe
Two ends extend along the length direction of second heat-conducting piece.
5. battery modules according to claim 1, it is characterised in that the heat-conductive assembly include it is multigroup, it is multigroup described to lead
Hot component along the battery body circumference or short transverse interval setting.
6. battery modules according to claim 2, it is characterised in that also including the first screw, first screw is passed through
The shell body is simultaneously threadedly connected to second heat-conducting piece, and first screw has the 3rd relative to second heat-conducting piece
Position and the 4th position, when first screw is located at three position, second heat-conducting piece is located at described first
Put, when first screw is located at four position, second heat-conducting piece is located at the second place.
7. battery modules according to claim 2, it is characterised in that also including first connecting rod, second connecting rod and sliding block, institute
The one end for stating first connecting rod is connected pivotally to the shell body, and the other end of the first connecting rod is connected pivotally to described
Two heat-conducting pieces, one end of the second connecting rod is connected pivotally between the two ends of the first connecting rod, the second connecting rod
The other end is connected pivotally to the sliding block, and the sliding block is slidably disposed in described outer between the 5th position and the 6th position
On housing, the second heat-conducting piece is located at the first position described in when the sliding block is located at five position, in the sliding block
Second heat-conducting piece described in during positioned at six position is located at the second place.
8. battery modules according to claim 2, it is characterised in that second heat-conducting piece passes through spring and the battery
Body or the shell body are connected, and the battery modules also include the second screw, and the end of second screw is passed through outside described
Housing and stop with second heat-conducting piece there is the 7th position and the 8th relative to the shell body to, second screw
Put, when second screw is located at seven position, second heat-conducting piece is located at the first position, at the spring
In natural elongation state or with trend of second heat-conducting piece away from the shell body is prevented, when second screw is located at
During the 8 positions, second heat-conducting piece is located at the second place, and the spring has prevention second heat-conducting piece
Away from the trend of the shell body.
9. battery modules according to claim 2, it is characterised in that the battery modules also include fastener, described tight
The end of firmware is through the shell body and is fixedly connected on second heat-conducting piece, and the fastener is relative to the shell body
With the 9th position and X position, when the fastener is located at nine position, second heat-conducting piece is located at described
First position, when the fastener is located at the X position, second heat-conducting piece is located at the second place.
10. battery modules according to claim 1, it is characterised in that limited between the shell body and the battery body
Make the receiving space for being suitable to accommodate the heat-conductive assembly, the heat-conductive assembly the first position and the second place it
Between be slidably disposed in the receiving space.
11. battery modules according to any one of claim 1-10, it is characterised in that the battery body includes inner casing
Body and multiple battery cells, limit multiple receiving spaces in the inner housing, multiple battery cells are respectively arranged on multiple
In the receiving space, the heat-conductive assembly is located between the shell body and the inner housing.
A kind of 12. unmanned planes, it is characterised in that including：Battery modules according to any one of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321354.7U CN206225499U (en) | 2016-12-02 | 2016-12-02 | Battery modules and the unmanned plane with it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321354.7U CN206225499U (en) | 2016-12-02 | 2016-12-02 | Battery modules and the unmanned plane with it |
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| CN206225499U true CN206225499U (en) | 2017-06-06 |
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ID=58785004
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| CN201621321354.7U Active CN206225499U (en) | 2016-12-02 | 2016-12-02 | Battery modules and the unmanned plane with it |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689469A (en) * | 2017-10-11 | 2018-02-13 | 华霆（合肥）动力技术有限公司 | Power-supply system and automobile |
| CN109326844A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
| CN109326818A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
| CN109326845A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
-
2016
- 2016-12-02 CN CN201621321354.7U patent/CN206225499U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326844A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
| CN109326818A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
| CN109326845A (en) * | 2017-08-01 | 2019-02-12 | 罗伯特·博世有限公司 | The application of battery module and this battery module |
| CN107689469A (en) * | 2017-10-11 | 2018-02-13 | 华霆（合肥）动力技术有限公司 | Power-supply system and automobile |
| CN107689469B (en) * | 2017-10-11 | 2024-05-10 | 华霆（合肥）动力技术有限公司 | Power supply system and automobile |
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