CN208272064U - Air cooling equipment and temperature regulation are integrated - Google Patents

Air cooling equipment and temperature regulation are integrated Download PDF

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Publication number
CN208272064U
CN208272064U CN201820172321.3U CN201820172321U CN208272064U CN 208272064 U CN208272064 U CN 208272064U CN 201820172321 U CN201820172321 U CN 201820172321U CN 208272064 U CN208272064 U CN 208272064U
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CN
China
Prior art keywords
air
shell
lithium battery
cooling equipment
adjusting
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Expired - Fee Related
Application number
CN201820172321.3U
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Chinese (zh)
Inventor
罗洪旭
邢小强
王昕�
张明明
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Beijing National Battery Technology Co Ltd
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Beijing National Battery Technology Co Ltd
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Publication date
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Priority to CN201820172321.3U priority Critical patent/CN208272064U/en
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Publication of CN208272064U publication Critical patent/CN208272064U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model relates to technical field of lithium batteries, regulate and control to integrate more particularly, to a kind of air cooling equipment and temperature, which includes shell and blower;Shell is provided with for the air intake passage for being passed through air between lithium battery and shell and for by air-out passage derived from the air between lithium battery and shell for being installed on outside lithium battery on shell;Blower is provided in air-out passage.In the higher situation of lithium battery temperature, it can be facilitated by the air cooling equipment and be cooled down to lithium battery, prevented lithium battery from damaging under overheat condition, guarantee the safety of user.

Description

Air cooling equipment and temperature regulation are integrated
Technical field
The utility model relates to technical field of lithium batteries, regulate and control more particularly, to a kind of air cooling equipment and temperature integrated.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of,.1912 Year lithium metal battery is proposed and is studied by Gilbert N.Lewis earliest.When the 1970s, M.S.Whittingham is mentioned Out and the lithium ion battery that begins one's study.Since the chemical characteristic of lithium metal is very active, so that the processing of lithium metal, saving, making With very high to environmental requirement.So lithium battery is not applied for a long time.With the development of science and technology, present lithium battery Have become mainstream.
Temperature has large effect to service life of lithium battery, and lithium battery temperature is excessively high there is a possibility that lithium battery damages, in the external world It is related to service life and the safety in utilization of lithium battery in the higher situation of temperature for lithium battery cooling.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form Technology.
Utility model content
One of the purpose of this utility model is to provide a kind of air cooling equipment solve in the higher situation of ambient temperature Under, lithium battery is likely to be broken or even threatens the technical problem of user's safety.
It is integrated that the two of the purpose of this utility model are to provide a kind of temperature regulation, solves in the higher feelings of ambient temperature Under condition, lithium battery is likely to be broken or even threatens the technical problem of user's safety.
For one of above-mentioned purpose, the utility model the following technical schemes are provided:
A kind of air cooling equipment provided by the utility model, comprising: shell and blower;
The shell is provided on the shell for being installed on outside lithium battery between the lithium battery and shell It is passed through the air intake passage of air and for by air-out passage derived from the air between the lithium battery and shell;The blower It is set in the air-out passage;
The air intake passage includes air inlet and cold air inlet, and the air inlet is set to the shell far from the lithium electricity The side in pond, the cold air inlet are set to side of the shell towards the lithium battery;
Outside air is entered in the shell by the air inlet and enters the lithium battery and institute by the cold air inlet It states between shell.
As a kind of further technical solution, the cold air inlet includes the elongated slot of multiple horizontal arrays.
As a kind of further technical solution, the air-out passage includes air outlet and heat outlet, the air outlet It is set to side of the shell far from the lithium battery, the heat outlet is set to the shell towards the lithium battery Side;The blower is set between the air outlet and the heat outlet;
Air between the lithium battery and the shell entered in the shell by the heat outlet and by it is described go out Air port discharge.
As a kind of further technical solution, the heat outlet is provided with out air door, and the outlet air door hinge is connected to institute The edge of heat outlet is stated, to open or close the heat outlet.
As a kind of further technical solution, the air inlet and the air outlet are respectively arranged with air quantity adjusting group Part.
As a kind of further technical solution, it includes mouth for adjusting and adjusting ring that the air quantity, which adjusts component,;
The mouth for adjusting is tubular and is shaped in the shell, and the periphery of the mouth for adjusting be provided with it is first-class Logical notch;
The adjusting ring coaxial sleeve is set to the mouth for adjusting, and can rotate relative to the mouth for adjusting, the adjusting ring Circumferential surface is provided with the second circulation notch corresponding with the first circulation notch.
As a kind of further technical solution, the mouth for adjusting includes cylinder and lid, and the first circulation notch is set It is placed in the cylinder;
One end of the cylinder connects the shell, and the lid is removably connected to the free end of the cylinder.
As a kind of further technical solution, the shell includes first shell and second shell, the first shell For being installed on outside the lithium battery, the second shell is fastened on the first shell.
For the two of above-mentioned purpose, the utility model the following technical schemes are provided:
The utility model provides that a kind of regulation of temperature is integrated, including above-mentioned technical proposal provide it is any as described in wind Device for cooling.
Compared with prior art, air cooling equipment provided by the utility model and temperature regulation, which integrate, can reach following beneficial Effect:
The utility model provides a kind of air cooling equipment, and by the way that blower is arranged in the air-out passage of shell, starting blower will Hot-air between shell and lithium battery is aspirated through air-out passage discharge, takes away the heat of lithium battery sending, shell and lithium electricity Negative pressure is formed between pond, external air cold air is entered between shell and lithium battery by air intake passage, entire shell and lithium electricity An air-cooled channel is formed between pond, realizes the cooling to lithium battery.As can be seen that in the higher situation of lithium battery temperature, It can be facilitated by the air cooling equipment and be cooled down to lithium battery, prevent lithium battery from damaging under overheat condition, guarantee user Safety.
It is integrated that the utility model also provides a kind of regulation of temperature, includes above-mentioned air cooling equipment, can obtain the air-cooled dress All beneficial effects are set, it can be when lithium battery temperature be higher to lithium battery wind cooling temperature lowering, to ensure the normal work of lithium battery Make and is safely operated.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view for the air cooling equipment that the utility model embodiment one provides;
Fig. 2 is the main view for the air cooling equipment that the utility model embodiment one provides;
Fig. 3 is the cross-sectional view of A-A in Fig. 2;
The main view of first shell in the air cooling equipment that Fig. 4 provides for the utility model embodiment one;
The main view of second shell in the air cooling equipment that Fig. 5 provides for the utility model embodiment one;
The rearview of second shell in the air cooling equipment that Fig. 6 provides for the utility model embodiment one.
Icon: 1- first shell;11- cold air inlet;12- heat outlet;121- goes out air door;2- second shell; 21- air inlet;22- air outlet;223- air quantity adjusts component;3- blower.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment one
Referring to Fig.1-6, the utility model embodiment provides a kind of air cooling equipment, including shell and blower 3;Shell is used for It is installed on outside lithium battery, is provided on shell for the air intake passage for being passed through air between lithium battery and shell and for inciting somebody to action Air-out passage derived from air between lithium battery and shell;Blower 3 is provided in air-out passage;Air intake passage includes air inlet 21 and cold air inlet 11, air inlet 21 is set to side of the shell far from lithium battery, cold air inlet 11 be set to shell towards The side of lithium battery.
When lithium battery temperature is higher, the case where lithium battery may be burnt when in use, not only affecting normally makes With also with certain security risk.So needing to cool down to lithium battery, to guarantee lithium when finding that lithium battery temperature is higher The normal use of battery.
After shell is installed to outside lithium battery, there are certain gaps between shell and lithium battery.Air intake passage runs through shell, Ambient atmosphere is connected to above-mentioned gap, the cold air of ambient atmosphere is allowed to enter above-mentioned gap;Air-out passage it is opposite into Wind channel is set to the other side of shell, and air-out passage also extends through shell, above-mentioned gap is connected to ambient atmosphere, so that above-mentioned Hot gas in gap is discharged in ambient atmosphere.
Wherein, air intake passage and air-out passage also are located at the two sides of lithium battery just, outside gas is entered by air intake passage Between shell and lithium battery, then ambient atmosphere is discharged to by air-out passage, formed just between air intake passage and air-out passage cold Air carries out the cold and hot heat exchanger channels exchanged with lithium battery.
Blower 3 is also disposed in shell, is particularly located in air-out passage.Air intake passage and air-out passage are divided into positioned at shell Two sides, and air intake passage and air-out passage are connected to the gap respectively.Blower 3 start when, can in air-out passage shape At negative pressure, the hot gas between lithium battery and shell is extracted out, and then drives the circulation of entire air-flow, air intake passage, lithium battery with Airflow circulating channel is formed between gap, air-out passage and external environment between shell, is made by the continuous air blast of blower 3 With air-flow continually passes through between lithium battery and shell, takes away lithium battery and sends out heat thermogenetic, cools down for lithium battery.
As can be seen that the utility model provides a kind of air cooling equipment, by the way that blower 3 is arranged in the air-out passage of shell, Start blower 3, the hot-air between shell and lithium battery is aspirated through air-out passage discharge, takes away the heat of lithium battery sending Amount, external air cold air are entered between shell and lithium battery by air intake passage, form one between entire shell and lithium battery The cooling to lithium battery is realized in a air-cooled channel.As can be seen that passing through the air-cooled dress in the higher situation of lithium battery temperature It sets to facilitate and cool down to lithium battery, prevent lithium battery from damaging under overheat condition, guarantee the safety of user.
Shell has cavity, and air inlet 21 is set to side of the shell far from lithium battery, to be connected to ambient atmosphere;And it is cold Gas entrance 11 is set to side of the shell towards lithium battery, is connected to the gap between lithium battery and shell.Outside air by Air inlet 21 enters in shell, and is entered between lithium battery and shell by cold air inlet 11.
Specifically, the structure of cold air inlet 11 can be there are many implementation, it is preferable that the cold air inlet in the present embodiment 11 include the elongated slot of multiple horizontal arrays.
Herein, the length direction for being parallel to shell is laterally referred to.
In the utility model at least one embodiment, air-out passage includes air outlet 22 and heat outlet 12, air outlet 22 It is set to side of the shell far from lithium battery, heat outlet 12 is set to side of the shell towards lithium battery;Blower 3 is set to out Between air port 22 and heat outlet 12.
Shell has cavity, and air outlet 22 is set to side of the shell far from lithium battery, to be connected to ambient atmosphere;And it is hot Gas entrance is set to side of the shell towards lithium battery, is connected to the gap between lithium battery and shell.Lithium battery and shell Between air entered in shell by heat outlet 12, and ambient atmosphere is discharged to by air outlet 22.
In the utility model at least one embodiment, heat outlet 12 is provided with out air door 121, and air door 121 is articulated with out The edge of heat outlet 12, to open or close heat outlet 12.
Air door 121 is articulated with the edge of hot air intake, the air intake vent of face blower 3 out.Specifically, air door 121 passes through out Torsional spring is articulated with the edge of heat outlet 12, and under original state, air door 121 is under the effect of torsion spring in closing hot-blast outlet out State, when blower 3 starts, the entrance of blower 3 is in negative pressure state, and air door 121 is rotated into shell and is opened out, goes out hot wind Mouth is unimpeded, and the air between shell and lithium battery enters in the blower 3 in shell from hot-blast outlet, initially forms airflow circulating. When not needing to cool down to lithium battery, air door 121 is under the effect of torsion spring in the state for closing heat outlet 12, entire shell out Keep complete.
In order to adjust air volume, in the utility model at least one embodiment, air inlet 21 and air outlet 22 are distinguished It is provided with air quantity and adjusts component 223.
The air quantity of air inlet 21 adjusts component 223, can control the air quantity that ambient atmosphere enters between lithium battery and shell, The air quantity of air outlet 22 adjusts component 223, can control the air quantity that the gas between lithium battery and shell is discharged to ambient atmosphere, It is adjusted in conjunction with the running parameter of blower 3, air-cooled efficiency can be adjusted.
Specifically, it includes mouth for adjusting and adjusting ring that air quantity, which adjusts component 223,;Mouth for adjusting is tubular and is shaped in outer Shell, and the periphery of mouth for adjusting is provided with the first circulation notch;It adjusts ring coaxial sleeve and is set to mouth for adjusting, and being capable of relative adjustment mouth Rotation, the circumferential surface for adjusting ring are provided with the second circulation notch corresponding with the first circulation notch.
In real work, air-flow is adjusted through air inlet 21 or when air outlet 22 by air quantity on the mouth for adjusting of component 223 The notch that circulates is into or out.When air-flow passes through, change the size of circulation notch, realizes the adjusting to air force.
In the present embodiment, in mouth for adjusting integrated molding and shell, and shell is protruded from, concrete shape is tubular, in tubular Periphery be provided with the first circulation notch;It adjusts ring to be rotatably dispose in outside the periphery of mouth for adjusting, adjusts the circumferential surface setting of ring There is the second circulation notch.When the first circulation notch and the second circulation notch are completely overlapped, air quantity reaches maximum.Rotating adjustment ring, So that the overlapping area of the first circulation notch and the second circulation notch changes, the adjusting to air force is realized.
Specifically, mouth for adjusting includes cylinder and lid, and the first circulation notch is set to cylinder;One end connection of cylinder is outer Shell, lid are removably connected to the free end of cylinder.Dismountable lid facilitates replacement and later maintenance to mouth for adjusting.
In addition, the volume adjusting apparatus in the utility model embodiment can be other forms structure, for example, adjusting disk And adjusting panel, it adjusts disk and is set to air outlet 22 or air inlet 21, the first fan-shaped circulation is offered on adjusting disk and is lacked Mouthful, it adjusts disk and is rotatably dispose on adjusting disk with one heart, and be provided on adjusting disk corresponding with above-mentioned circulation notch Second circulation notch.When the first circulation notch and the second circulation notch are completely overlapped, air quantity reaches maximum.Circle is adjusted by rotation Disk, so that the overlapping area of the first circulation notch and the second circulation notch changes, to change air volume.
In the utility model at least one embodiment, dismantles for convenience and installation, shell are divided into two parts: first shell Body 1 and second shell 2, first shell 1 and second shell 2 detachably fasten.
Specifically, for first shell 1 for being installed on outside lithium battery, cold air inlet 11 and heat outlet 12 are set to first shell On body 1, second shell 2 is fastened on first shell 1, and air inlet 21 and air outlet 22 are set in second shell 2, and second shell 2 are formed with the cavity for accommodating blower 3.
Embodiment two
It is integrated that the utility model embodiment provides a kind of regulation of temperature, for carrying out temperature adjusting for lithium battery.The temperature Regulation is integrated with any air cooling equipment provided such as embodiment one, can cool down for lithium battery.
Wherein, the specific structure of air cooling equipment is hereinbefore discussed in detail, and details are not described herein again.
As can be seen that a kind of temperature regulation provided by the embodiment of the utility model is integrated, it include above-mentioned air cooling equipment, energy All beneficial effects of the air cooling equipment are enough obtained, it can be when lithium battery temperature be higher to lithium battery wind cooling temperature lowering, to ensure The normal work and safe operation of lithium battery.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (9)

1. a kind of air cooling equipment characterized by comprising shell and blower;
The shell is provided on the shell for being installed on outside lithium battery for being passed through between the lithium battery and shell The air intake passage of air and for by air-out passage derived from the air between the lithium battery and shell;The blower setting In in the air-out passage;
The air intake passage includes air inlet and cold air inlet, and the air inlet is set to the shell far from the lithium battery Side, the cold air inlet are set to side of the shell towards the lithium battery;
Outside air is entered in the shell by the air inlet and enters the lithium battery and described outer by the cold air inlet Between shell.
2. air cooling equipment according to claim 1, which is characterized in that the cold air inlet includes the length of multiple horizontal arrays Slot.
3. air cooling equipment according to claim 1, which is characterized in that the air-out passage includes that air outlet and hot gas go out Mouthful, the air outlet is set to side of the shell far from the lithium battery, and the heat outlet is set to the shell surface To the side of the lithium battery;The blower is set between the air outlet and the heat outlet;
Air between the lithium battery and the shell is entered in the shell and by the air outlet by the heat outlet Discharge.
4. air cooling equipment according to claim 3, which is characterized in that the heat outlet is provided with out air door, it is described go out Air door is articulated with the edge of the heat outlet, to open or close the heat outlet.
5. air cooling equipment according to claim 3, which is characterized in that the air inlet and the air outlet are respectively arranged with Air quantity adjusts component.
6. air cooling equipment according to claim 5, which is characterized in that the air quantity adjusts component and includes mouth for adjusting and adjust Ring;
The mouth for adjusting is tubular and is shaped in the shell, and the periphery of the mouth for adjusting is provided with the first circulation and lacks Mouthful;
The adjusting ring coaxial sleeve is set to the mouth for adjusting, and can rotate relative to the mouth for adjusting, the circumferential surface for adjusting ring It is provided with the second circulation notch corresponding with the first circulation notch.
7. air cooling equipment according to claim 6, which is characterized in that the mouth for adjusting includes cylinder and lid, and described One circulation notch is set to the cylinder;
One end of the cylinder connects the shell, and the lid is removably connected to the free end of the cylinder.
8. air cooling equipment described in any one of -7 according to claim 1, which is characterized in that the shell includes first shell And second shell, for the first shell for being installed on outside the lithium battery, the second shell is fastened on the first shell.
9. a kind of temperature regulation is integrated, which is characterized in that including air cooling equipment such as of any of claims 1-8.
CN201820172321.3U 2018-01-31 2018-01-31 Air cooling equipment and temperature regulation are integrated Expired - Fee Related CN208272064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820172321.3U CN208272064U (en) 2018-01-31 2018-01-31 Air cooling equipment and temperature regulation are integrated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820172321.3U CN208272064U (en) 2018-01-31 2018-01-31 Air cooling equipment and temperature regulation are integrated

Publications (1)

Publication Number Publication Date
CN208272064U true CN208272064U (en) 2018-12-21

Family

ID=64673937

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820172321.3U Expired - Fee Related CN208272064U (en) 2018-01-31 2018-01-31 Air cooling equipment and temperature regulation are integrated

Country Status (1)

Country Link
CN (1) CN208272064U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181221

Termination date: 20200131