CN206516672U - Battery bag and the D.C. electric drill and direct current spanner using the battery bag - Google Patents
Battery bag and the D.C. electric drill and direct current spanner using the battery bag Download PDFInfo
- Publication number
- CN206516672U CN206516672U CN201621339985.1U CN201621339985U CN206516672U CN 206516672 U CN206516672 U CN 206516672U CN 201621339985 U CN201621339985 U CN 201621339985U CN 206516672 U CN206516672 U CN 206516672U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery bag
- shell
- heat
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012774 insulation material Substances 0.000 claims abstract description 6
- 239000007769 metal material Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model is related to a kind of battery bag and the D.C. electric drill and direct current spanner using the battery bag, applied in DC tools, the battery bag, including single or multiple batteries and shell, the shell is used or part uses metal material, and the felt pad for separating battery and shell is additionally provided between the battery and the shell.The battery bag also includes support, and the support uses heat-conducting insulation material, contacted with the battery surface.The utility model battery bag can lift battery to outside heat conductivity and hot volatility, enhancing battery bag from heat dispersion.
Description
Technical field
The utility model is related to a kind of battery bag, more particularly to a kind of good battery bag of radiating effect.
Background technology
Current portable electron device has been the indispensable indispensable instrument of many people's lives, therefore how to make portable electric
Son is provided can keep running all the time, be one of the emphasis of portable electron device mesh development.Battery bag
The electric power that (battery pack) is provided, is that portable electron device realizes portability and the important pass to keep running
Key.
Battery bag is easily generated heat in use, and the battery bag of overheat can influence the service life of battery, accelerate battery
Aging.A kind of existing battery bag, its shell increases the mating surface with battery, and outer surface increase gusset is used to increase scattered
Hot area.And for example CN201420310662.4 discloses a kind of battery bag, including shell and the lithium battery group in shell.Should
Battery pack includes wiring board and is connected with wiring board and is connected the battery compartment constituted by several charged lithium cells.The lithium battery
Bag also includes the support of the fixed battery compartment, and the support causes formation between each charged lithium cells in battery compartment
Radiating gap.The surface of the shell is provided with heat emission hole.
The utility model to provide another can improving radiating effect battery bag.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of good battery bag of radiating effect.
The utility model solves the technical scheme that its technical problem used：A kind of battery bag, including it is single or multiple
Battery and shell, the shell is used or part uses metal material, be additionally provided between the battery and the shell by battery with it is outer
The felt pad that shell is separated.
The battery bag also includes support, and the support uses heat-conducting insulation material, contacted with the battery surface.
The support is hard silica gel.
The battery bag also includes the heat conductive insulating pad for being wrapped in the battery outer surface.
The felt pad is made up of heat-conducting insulation material.
The felt pad is heat-conducting silica gel sheet, bond plies, non-silicon heat conductive pad or heat radiation paster.
The metal material of the shell is copper or aluminium.
The utility model also provides another technical scheme：A kind of D.C. electric drill, the D.C. electric drill includes above-mentioned battery bag.
The utility model also provides another technical scheme：A kind of direct current spanner, the direct current spanner includes above-mentioned battery bag.
The shell of the utility model battery bag at least partially metal material, and set heat conduction exhausted between shell and battery
Edge pad, using this design lifting battery to outside heat conductivity and hot volatility, enhancing battery bag from heat dispersion.
Brief description of the drawings
The above and other feature of the utility model, property and advantage are by by with reference to the accompanying drawings and examples
Describe and become apparent, identical reference represents identical feature all the time in the accompanying drawings, wherein：
Fig. 1 is the partial cutaway schematic of the utility model battery bag.
Fig. 2 is another partial cutaway schematic of the utility model battery bag.
Drawing label declaration：
Support 1；Shell 2；Felt pad 3.
Embodiment
Embodiment of the present utility model is described with detailed reference to accompanying drawing now.Now with detailed reference to of the present utility model excellent
Embodiment is selected, its example is shown in the drawings.In the case of any possible, identical will be used to mark in all of the figs to come
Represent same or analogous part.Although in addition, the term used in the utility model is selected from public term
Select, but some terms mentioned in the utility model specification are probably applicant to be selected by his or her judgement
, its detailed meanings explanation in the relevant portion of description herein.In addition, it is desirable to not only by used actual art
Language, and be also to the meaning that is contained by each term to understand the utility model.
As shown in Figure 1 and Figure 2, the utility model is related to a kind of battery bag, can apply to DC tools, such as direct current
Brill, direct current spanner etc..The battery bag includes single or multiple batteries, support 1, shell 2 and between battery and shell 2
Felt pad 3.
The battery can be nickel-cadmium cell, Ni-MH battery, lithium battery etc..The battery-arrangements are in battery bag.It is described
Support 1 is contacted with the battery surface, to increase cooperation area, the outside radiating effect of enhancing battery.Meanwhile, the support 1 is also
There is the fixed battery.The support 1 uses heat-conducting insulation material, such as hard silica gel, to increase radiating effect.Make
Replacement or additional project for the support 1, can be by being wrapped in the battery outer surface by heat conductive insulating pad (not shown)
Mode realizes the radiating of the battery.
The battery conducts its heat to shell 2 by support 2 and/or heat conductive insulating pad (not shown), in order to enter one
Improving radiating effect is walked, shell 2 described in the utility model uses or partly uses the metal material of perfect heat-dissipating, such as copper,
Aluminium etc..
The felt pad 3 is used to, using separating, to insulate using between shell 2 and battery between shell 2 and battery, it is to avoid
Generation short circuit problem.The felt pad 3 is made up of heat-conducting insulation material, for example heat-conducting silica gel sheet, bond plies, non-silicon heat conduction
Pad, heat radiation paster etc..
The utility model battery pack improves battery to outside heat conductivity and hot volatility, enhancing electricity with upper type
Chi Bao from heat dispersion, and extend the battery bag overheat protector time, reduce operator and wait what battery was cooled down because of excess temperature
Time, improve the discharge environment of battery, improve the circulation discharge life of battery bag.
The utility model battery bag can apply to DC tools, such as D.C. electric drill, direct current spanner.
Technical principle of the present utility model is described above in association with instantiation.These descriptions are new only for this practicality is explained
The technical principle of type, and the limitation to the utility model protection domain can not be construed in any way.Therefore, it is every without departing from
The content of technical solutions of the utility model, any is simply repaiied according to technical spirit of the present utility model to made for any of the above embodiments
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model protection.
Claims (9)
1. a kind of battery bag, including single or multiple batteries and shell, it is characterised in that：The shell is used or part is using gold
Belong to material, the felt pad for separating battery and shell is additionally provided between the battery and the shell.
2. battery bag as claimed in claim 1, it is characterised in that：The battery bag also includes support, and the support uses heat conduction
Insulating materials, is contacted with the battery surface.
3. battery bag as claimed in claim 2, it is characterised in that：The support is hard silica gel.
4. battery bag as claimed in claim 1 or 2, it is characterised in that：The battery bag also includes being wrapped in outside the battery
The heat conductive insulating pad on surface.
5. battery bag as claimed in claim 2, it is characterised in that：The felt pad is made up of heat-conducting insulation material.
6. battery bag as claimed in claim 5, it is characterised in that：The felt pad is heat-conducting silica gel sheet, bond plies, non-
Silicon heat conductive pad or heat radiation paster.
7. battery bag as claimed in claim 5, it is characterised in that：The metal material of the shell is copper or aluminium.
8. a kind of D.C. electric drill, it is characterised in that：The D.C. electric drill is included as described above such as any one institute in claim 1 to 7
The battery bag stated.
9. a kind of direct current spanner, it is characterised in that：The direct current spanner is included as described above such as any one institute in claim 1 to 7
The battery bag stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339985.1U CN206516672U (en) | 2016-12-07 | 2016-12-07 | Battery bag and the D.C. electric drill and direct current spanner using the battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621339985.1U CN206516672U (en) | 2016-12-07 | 2016-12-07 | Battery bag and the D.C. electric drill and direct current spanner using the battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516672U true CN206516672U (en) | 2017-09-22 |
Family
ID=59863420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621339985.1U Active CN206516672U (en) | 2016-12-07 | 2016-12-07 | Battery bag and the D.C. electric drill and direct current spanner using the battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410089A (en) * | 2016-12-07 | 2017-02-15 | 锐奇控股股份有限公司 | Battery pack |
| CN110405677A (en) * | 2019-08-15 | 2019-11-05 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electric wrench of biswitch control |
-
2016
- 2016-12-07 CN CN201621339985.1U patent/CN206516672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410089A (en) * | 2016-12-07 | 2017-02-15 | 锐奇控股股份有限公司 | Battery pack |
| CN110405677A (en) * | 2019-08-15 | 2019-11-05 | 江苏瑞力泰铁路科技有限公司 | A kind of lithium electric wrench of biswitch control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |