CN208489265U - Battery pack conductive structure and dust catcher - Google Patents
Battery pack conductive structure and dust catcher Download PDFInfo
- Publication number
- CN208489265U CN208489265U CN201821077036.XU CN201821077036U CN208489265U CN 208489265 U CN208489265 U CN 208489265U CN 201821077036 U CN201821077036 U CN 201821077036U CN 208489265 U CN208489265 U CN 208489265U
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- Prior art keywords
- battery pack
- battery
- conductive structure
- cooling fin
- 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
Battery pack conductive structure and dust catcher provided by the utility model, are related to cleaner technology field.The battery pack conductive structure includes upper cover, middle casing and lower cover, the cavity for being used for placing battery group is formed between the middle casing and lower cover, the battery pack includes multiple batteries；It further include being set to the intracorporal cooling fin of the chamber, the cooling fin fitting is on the battery.By the way that cooling fin is arranged outside battery in battery pack conductive structure provided by the utility model, the heat of battery can be conducted to cooling fin, to reduce the heat of battery, prevent battery heat dissipation bad, make battery damage, has the advantages that long service life and at low cost.
Description
Technical field
The utility model relates to cleaner technology fields, more particularly, to a kind of battery pack conductive structure and dust catcher.
Background technique
Hand held cleaner, figure is small and exquisite, carries and very easy to use, it is a kind of between normal domestic use dust catcher with it is portable
Household cleaning class product between formula dust catcher, compares and is adapted to clean lesser space.It is mainly used for interior cleaning, it is right
Keyboard, electric appliance etc. also have good result.The disadvantage is that power is smaller, suction is not powerful enough.
The battery pack structure of existing hand held cleaner includes battery pack and shell, and battery pack is installed inside the shell, outside
Shell is placed in battery case, and heat can not shed battery pack inside the shell in use, is easy to make battery damage, is caused electricity
Pond group service life is lower, higher cost.
In conclusion the heat of battery pack can not shed in the battery pack structure of existing hand held cleaner, it is easy to make
Battery damage causes battery pack service life lower, higher cost.
Utility model content
One of the utility model is designed to provide a kind of battery pack conductive structure, to solve existing hand-held dust suction
The heat of battery pack can not shed in the battery pack structure of device, be easy to make battery damage, cause battery pack service life lower,
The technical problems such as higher cost.
Another of the utility model is designed to provide a kind of dust catcher, the thermally conductive knot of the battery pack including above-mentioned offer
Structure.
In order to solve the above technical problems, the utility model uses following technical scheme；The utility model first aspect mentions
The battery pack conductive structure of confession, including upper cover, middle casing and lower cover are formed between the middle casing and lower cover for placing
The cavity of battery pack, the battery pack include multiple batteries；It further include being set to the intracorporal cooling fin of the chamber, the cooling fin
Fitting is on the battery.
It further include being set to the intracorporal cooling fin of the chamber in battery pack conductive structure provided by the utility model, it is described to dissipate
Backing is bonded on the battery.By the way that cooling fin is arranged outside battery, the heat of battery can be conducted to cooling fin, thus
The heat for reducing battery prevents battery heat dissipation bad, makes battery damage, has the advantages that long service life and at low cost.
In any of the above-described technical solution, further, multiple flanges are provided on the cooling fin, the flange is located at
Between the adjacent battery.Flange is arranged to be convenient for the heat derives of internal battery pack, less than two batteries of length of flange
Diameter.
It sheds for the ease of heat, in any of the above-described technical solution, further, institute is corresponded on the middle casing
It states cooling fin and is provided with heat release hole.It can make cooling fin rapid cooling by heat release hole.
In any of the above-described technical solution, further, the cooling fin is heat conduction silicone.Heat conduction silicone can root
It selects the heat conductive silica gel of different heat-conducting systems to radiate according to the heat dispersal situations of battery, guarantees thermal diffusivity.Heat conduction silicone is not only
Good heat dissipation effect and have good insulation performance.
In any of the above-described technical solution, further, the battery pack side is provided with chip, is arranged on the chip
There is terminal.
In any of the above-described technical solution, further, groove is provided on the upper lid, the terminal is located at described recessed
In slot.Terminal is arranged in groove, convenient for terminal heat dissipation and convenient for charging to terminal.
In any of the above-described technical solution, further, the chip is set to the battery pack side by shackle member.
In order to enable heat dissipation effect is more preferable, in any of the above-described technical solution, further, it is provided in the shackle member
Through-hole for heat dissipation.
In any of the above-described technical solution, further, the through-hole is diamond shape.
The utility model additionally provides a kind of dust catcher, wherein including battery pack conductive structure as described above.
In battery pack conductive structure provided by the utility model, cooling fin, cooling fin fitting are provided in middle casing
Outside battery, flange can radiate to battery in the heat transfer to cooling fin between battery, and terminal is arranged recessed
It can also radiate to terminal at slot, through-hole is provided in shackle member, can preferably be radiated to battery pack, be increased
The service life of battery.
By adopting the above technical scheme, the utility model has the following beneficial effects:
It further include being set to the intracorporal cooling fin of the chamber in battery pack conductive structure provided by the utility model, it is described to dissipate
Backing is bonded on the battery.By the way that cooling fin is arranged outside battery, the heat of battery can be conducted to cooling fin, thus
The heat for reducing battery prevents battery heat dissipation bad, makes battery damage, has the advantages that long service life and at low cost.
Further, multiple flanges are provided on the cooling fin, the flange is between the adjacent battery.
Further, heat release hole is provided on the middle casing.
Further, the through-hole for heat dissipation is provided in the shackle member.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
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 external structure schematic diagram for the battery pack conductive structure that the utility model embodiment one provides；
Fig. 2 is the explosive view for the battery pack conductive structure that the utility model embodiment one provides；
The structural representation of cooling fin and battery pack in the battery pack conductive structure that Fig. 3 provides for the utility model embodiment one
Figure；
The structural schematic diagram of shackle member in the battery pack conductive structure that Fig. 4 provides for the utility model embodiment two.
Appended drawing reference:
1, upper cover；2, middle casing；3, lower cover；
4, cooling fin；5, flange；7, shackle member；
8, battery pack；10, through-hole；13, holding tank；
14, groove；15, chip；16, terminal；
18, raised.
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 should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
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.
Explanation is further explained to the utility model below with reference to specific embodiment.
Embodiment one
Fig. 1 is the external structure schematic diagram for the battery pack conductive structure that the utility model embodiment one provides；Fig. 2 is this reality
With the explosive view for the battery pack conductive structure that new embodiment one provides；Fig. 3 is the battery that the utility model embodiment one provides
The structural schematic diagram of cooling fin and battery pack in group conductive structure；
As shown in Figure 1 to Figure 3, the utility model first aspect provide battery pack conductive structure, wherein including upper cover 1,
Middle casing 2 and lower cover 3 form the cavity for being used for placing battery group 8, the battery pack between the middle casing 2 and lower cover 3
8 include multiple batteries；It further include being set to the intracorporal cooling fin 4 of the chamber, the fitting of cooling fin 4 is on the battery.
It further include being set to the intracorporal cooling fin 4 of the chamber in 8 conductive structure of battery pack provided by the utility model, it is described
Cooling fin 4 is bonded on the battery.By the way that cooling fin 4 is arranged outside battery, the heat of battery can be conducted to cooling fin
4, to reduce the heat of battery, prevent battery heat dissipation bad, damage battery pack 8, there is long service life and at low cost
Advantage.
In any of the above-described technical solution, further, multiple flanges 5, the flange 5 are provided on the cooling fin
Between the adjacent battery.Flange 5 is arranged to be convenient for the heat derives inside battery pack 8, the length of flange 5 is less than two
The diameter of battery.
It sheds for the ease of heat, in any of the above-described technical solution, further, corresponds on the middle casing 2
The cooling fin 4 is provided with heat release hole.It can make 4 rapid cooling of cooling fin by heat release hole.
In any of the above-described technical solution, further, the cooling fin 4 is heat conduction silicone.Heat conduction silicone can be with
It selects the heat conductive silica gel of different heat-conducting systems to radiate according to the heat dispersal situations of battery, guarantees thermal diffusivity.Heat conduction silicone is not
Only good heat dissipation effect and have good insulation performance.
In any of the above-described technical solution, further, 8 side of battery pack is provided with chip 15, the chip 15
On be provided with terminal 16.
In any of the above-described technical solution, further, fluted 14 are arranged in the upper cover 1, the terminal 16 is located at
In the groove 14.Terminal 16 is arranged in groove 14, convenient for the heat dissipation of terminal 16 and convenient for charging to terminal 16.
The position that middle casing 2 corresponds to chip 15 can also be provided with heat release hole according to demand, convenient for chip 15
It radiates.
In any of the above-described technical solution, further, the chip 15 is set to the battery pack 8 by shackle member 7
Side.
Shackle member 7 is set to 8 side of battery pack, and protrusion 18 is provided in shackle member 7, is provided with connecting hole on chip 15,
Chip 15 is articulated in protrusion 18 by connecting hole.
The utility model additionally provides a kind of dust catcher, wherein including 8 conductive structure of battery pack as described above.
Embodiment two
The structural schematic diagram of shackle member 7 in 8 conductive structure of battery pack that Fig. 4 provides for the utility model embodiment two, such as
Shown in Fig. 4, in order to enable heat dissipation effect is more preferable, in any of the above-described technical solution, further, it is arranged in the shackle member 7
There is the through-hole 10 for heat dissipation.
In any of the above-described technical solution, further, the through-hole 10 is diamond shape.Diamond shape, which can increase heat dissipation area, to be made
It is more preferable to obtain heat dissipation effect.The holding tank 13 for accommodating battery is provided in shackle member 7, through-hole 10 is located at the adjacent receiving
Between slot 13.
Insulating layer is provided in the present embodiment outside shackle member 7, corresponds to through-hole 10 on insulating layer and is provided with heat release hole, energy
Enough preferably to be radiated to battery pack 8, remaining is as in the first embodiment, details are not described herein again.
In 8 conductive structure of battery pack provided by the utility model, cooling fin 4, cooling fin 4 are provided in middle casing 2
It is fitted in outside battery, flange 5 can radiate to battery in the heat transfer between battery to cooling fin 4, by terminal 16
Setting can also radiate to terminal 16 at groove 14, through-hole 10 is provided in shackle member 7, can to battery pack 8 into
Row preferably heat dissipation, increases the service life of battery.
In conclusion further include in 8 conductive structure of battery pack provided by the utility model be set to the chamber it is intracorporal dissipate
Backing 4, the fitting of cooling fin 4 is on the battery.By the way that cooling fin 4 is arranged outside battery, the heat of battery can be passed
It is directed at cooling fin 4, to reduce the heat of battery, prevents battery heat dissipation bad, damages battery pack 8, there is long service life
With advantage at low cost.
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.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes certain features included in other embodiments rather than other feature, but the group of the feature of different embodiments is desirable
Taste within the scope of the utility model and form different embodiments.For example, in claims above, institute
Claimed embodiment it is one of any can in any combination mode come using.It is disclosed in the background technology part
Information is merely intended to deepen the understanding to the general background technology of the utility model, and is not construed as recognizing or with any shape
Formula implies that the information constitutes the prior art known to those skilled in the art.
Claims (10)
1. a kind of battery pack conductive structure, which is characterized in that including upper cover, middle casing and lower cover, the middle casing is under
The cavity for being used for placing battery group is formed between lid, the battery pack includes multiple batteries；It further include being set in the cavity
Cooling fin, cooling fin fitting is on the battery.
2. battery pack conductive structure according to claim 1, which is characterized in that be provided on the cooling fin multiple convex
Edge, the flange is between the adjacent battery.
3. battery pack conductive structure according to claim 1, which is characterized in that correspond to described dissipate on the middle casing
Backing is provided with heat release hole.
4. battery pack conductive structure according to claim 1, which is characterized in that the cooling fin is heat conduction silicone.
5. battery pack conductive structure according to claim 1, which is characterized in that the battery pack side is provided with chip,
Terminal is provided on the chip.
6. battery pack conductive structure according to claim 5, which is characterized in that it is provided with groove on the upper lid, it is described
Terminal is located in the groove.
7. battery pack conductive structure according to claim 5, which is characterized in that the chip is set to institute by shackle member
State battery pack side.
8. battery pack conductive structure according to claim 7, which is characterized in that be provided in the shackle member for radiating
Through-hole.
9. battery pack conductive structure according to claim 8, which is characterized in that the through-hole is diamond shape.
10. a kind of dust catcher, which is characterized in that including battery pack conductive structure as described in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077036.XU CN208489265U (en) | 2018-07-06 | 2018-07-06 | Battery pack conductive structure and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077036.XU CN208489265U (en) | 2018-07-06 | 2018-07-06 | Battery pack conductive structure and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208489265U true CN208489265U (en) | 2019-02-12 |
Family
ID=65250090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077036.XU Active CN208489265U (en) | 2018-07-06 | 2018-07-06 | Battery pack conductive structure and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208489265U (en) |
-
2018
- 2018-07-06 CN CN201821077036.XU patent/CN208489265U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |