CN203839432U - Battery bin - Google Patents
Battery bin Download PDFInfo
- Publication number
- CN203839432U CN203839432U CN201420105943.6U CN201420105943U CN203839432U CN 203839432 U CN203839432 U CN 203839432U CN 201420105943 U CN201420105943 U CN 201420105943U CN 203839432 U CN203839432 U CN 203839432U
- Authority
- CN
- China
- Prior art keywords
- locking unit
- battery compartment
- top shell
- drain pan
- battery
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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
Abstract
The utility model relates to a battery bin (100) which is particularly applied to a handheld electric tool. The battery bin comprises a top shell (102) and a bottom shell (103), wherein a mounting surface (201) which aims to mount the battery bin on the handheld electric tool is formed on the top shell (102); and the bottom shell (103) is configured into a chamber for accommodating a battery pack (101). The battery bin (100) is characterized by further comprising an integrated locking unit (104) made of plastic, wherein the bottom shell (103) is provided with an elastic assembly (105) which pressurizes the integrated locking unit (104). The battery bin is simple in structure, convenient to assemble, low in cost and simple in technology; the phenomenon of non-matching assembly is avoided; and a battery cannot be short-circuited.
Description
Technical field
The utility model relates to a kind of batteries for electric device, relates in particular to a kind of battery compartment for hand held electric tool.
Background technology
Known a kind of batteries for hand held power machine.For batteries is locked on hand held power machine, this batteries is provided with a locking unit.In prior art, what locking unit adopted is spring-piece type locking structure, relies on shell fragment to support screens button.Yet shell fragment has crooked cambered structure, its difficulty of processing is high, easily produces the bullet phenomenon not in place that do not rise or upspring.Secondly, the knob structure of operation shell fragment can not bounce back into assigned address, can produce loosening or gap.Finally, shell fragment generally has metal material to make, and has the possibility that causes battery short circuit.
Chinese patent CN101051679B has announced a kind of batteries for electric device.This invention is fixed contact fixed mechanism and locking unit for conducting electricity by a stuck-module, its objective is in order to reduce assembling and expends, and reaches the object of simplifying assembling.But stuck-module is also connected both when contact fixed mechanism and locking unit is fixing in the lump.Because locking unit is the flexure strip being made of metal, along with the prolongation of time, metallic elastic sector-meeting produces metal fillings on stuck-module, and then causes flexure strip and the conducting contacting between fixed mechanism, thereby causes battery short circuit, has potential safety hazard.In addition, this invention complex structure, does not accomplish simplification truly.
Utility model content
In order to solve aforementioned technical problem, independent claims of the present invention have been stipulated preferred solution, and dependent claims of the present invention has further improved described solution.
The utility model discloses a kind of battery compartment, it is particularly useful for hand held electric tool, described battery compartment comprises top shell and drain pan, in described top shell, be formed with the mounting surface that is intended to this battery compartment to be mounted to described hand held electric tool, described drain pan is configured for taking up the chamber of battery pack, described battery compartment also comprises the integral type locking unit being made of plastics, the elastic parts remaining on described drain pan applies elastic pressure to described locking unit, and described locking unit is limited to movingly in described top shell and arranges to be each other the mode of individual member with at least one conductive contact element for electric tool described in conductive contact.
According to one preferred embodiment, described locking unit is removably disposed in described top shell with the form of individual member.
According to one preferred embodiment, described locking unit comprises locking element, connecting rod and the operating element that moulding is each other integrated, wherein, described connecting rod connects the described operating element that is positioned at the described locking element of described top shell and is positioned at described top shell outside.
Preferred embodiment described locking element is dead bolt form according to one, and described connecting rod is slide bar form, and described operating element is on the outer surface with operation arrow.
According to one preferred embodiment, in described drain pan, along continuous straight runs forms and described locking unit support independent of each other, described support is limited to described battery pack in described drain pan, and described support is provided with the connector that forms described conductive contact element, in order to conduction, connect described battery pack and described electric tool.
According to one preferred embodiment, at described support, near a side correspondence of described locking unit, be provided with ribs, in order to locking unit described in orientation direction.
Preferred embodiment described locking element both sides are provided with L-type rib according to one, and described L-type rib and described top shell are limited to described locking unit in described top shell in the mode of form fit.
Preferred embodiment described elastic parts comprises some flexible members according to one, and described flexible member is maintained in the fixing hole of described drain pan.
Preferred embodiment on the madial wall of described top shell, be provided with radially outstanding guiding rib according to one, and be formed with anti-skidding region and louvre at the lateral surface of described top shell.
According to one preferred embodiment, the end of described drain pan is provided with installation portion, in order to described drain pan is located and/or be fixed to described top shell, described drain pan is provided with stopper section corresponding with described connecting rod and that axially protrude along its shell wall, and between described stop portion and described connecting rod, has the space that is enough to make the complete release of described locking unit.
By above-mentioned solution, the locking element of locking unit of the present utility model, connecting rod and operating element are shaped to one, and production routine is convenient and simple, and cost is low, there will not be installation not mate phenomenon.Locking unit and elastic parts coordinate the locking of realizing storage battery, can not produce inefficacys, become flexible or gap, locking is firm, and also very easy release.Locking unit is made by nonmetallic materials, can effectively avoid battery short circuit.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart of hand held power machine;
Fig. 2 is the structure chart of storage battery of the present utility model;
Fig. 3 is the cut-away view of storage battery of the present utility model;
Fig. 4 (a) is the vertical view of storage battery of the present utility model;
Fig. 4 (b) is the front view of storage battery of the present utility model;
Fig. 4 (c) is the rearview of storage battery of the present utility model;
Fig. 4 (d) is the end view of storage battery of the present utility model;
Fig. 4 (e) is the upward view of storage battery of the present utility model; With
Fig. 5 is the cut-away view of a preferred implementation of storage battery of the present utility model.
Reference numerals list
100: battery compartment 101: battery pack 102: top shell
103: drain pan 104: locking unit 105: elastic parts
201: mounting surface 202: locking element 203: connecting rod
204: operating element 205:L type rib 206: fixing hole
207: flexible member 208: conductive contact element 209: support
210: connector 211: guiding rib 212: anti-skidding region
213: louvre 214: installation portion 215: stop portion
300: electric tool 301: cutter holder 302: electric tool matrix
303: handle 304: installation direction 305: take off direction
306: adjustment notch 307: mount pad 308: ribs
Embodiment
Below in conjunction with accompanying drawing, illustrate the utility model.
Fig. 1 shows a kind of hand-hold type work electric tool 300 that is configured to.In Fig. 1, this hand held electric tool is configured to battery-driven driver.Those skilled in the art can certainly expect that other have the hand held electric tool of storage battery.Electric tool 300 comprises electric tool matrix 302, is fixed with cutter holder 301 on electric tool matrix 302.The below of electric tool matrix 302 is configured to handle 303.The bottom of handle 303 is provided with battery compartment 100 with removably.This battery compartment is slidingtype batteries form.For battery compartment being locked on handle 303, this battery compartment 100 need to slide along handle 303 bottoms on installation direction 304.Exactly, be along this battery compartment that slides perpendicular to the direction of handle 303 longitudinal axis.When release, by the operating element 204 of operated lock stop element 104 and along taking off direction 305 slips, so that battery compartment 100 separates with electric tool 300.As shown by the arrows in Figure 1, installation direction 304 is opposite directions with taking off direction 305.
Fig. 2 shows the structure chart of battery compartment.Battery compartment 100 under the effect of locking unit 104 locking to handle 303.Battery compartment 100 comprises top shell 102 and drain pan 103.In top shell 102, be formed with the mounting surface 201 that is intended to this battery compartment to be mounted to hand held electric tool 300.Drain pan 103 forms in order to take up the chamber of battery pack 101.Internal side wall in top shell 102 is formed with guiding rib 211.This guiding rib 211 extends along installation direction 304, to guide battery compartment 100 when handling.The outer surface of the bottom of handle 303 is formed with the guide groove (not shown) matching with this guiding rib 211.Battery compartment 100, under the effect of guiding rib 211, slips into guide groove until groove (not showing in figure) the clamping locking of locking unit 104 and handle 303 along installation direction 304.Guiding rib 211 not only can guide battery compartment Fast Installation, and battery compartment is connected and fixed to effect in addition.The edge of top shell 102 is provided with shape as the adjustment notch 306 of arrow, to illustrate the installation direction of battery compartment 100, is convenient to user battery compartment 100 can be installed quickly and accurately.The locking unit 104 being made of plastics is limited in top shell 102, and its lock portion is exposed to and installs under visual angle simultaneously.Mounting surface 201 is formed with at least one conductive contact element 208, in order to form conduction between battery pack 101 and electric tool 300, connects.Locking unit 104 is members independent of each other with conductive contact element 208, does not all contact mutually, thereby avoided battery short circuit in work with installation process.In the side of top shell 102, be provided with anti-skidding region 212, the frictional force while installing in order to increase between hand and battery compartment.This anti-skidding region 211 can be the raised line of vertically arranging, and can be also the salient point that is distributed in top shell 102 sides, or other are various for anti-skidding concaveconvex shape.In top shell 102, near one end of battery pack 101, offer louvre 213, the heat producing when battery pack is worked sheds in time.
Fig. 3 shows the cut-away view of battery compartment 100, for illustrating, takes off top shell 102 internal structure afterwards.Locking unit 104 is removably disposed in top shell 102 and with the elastic parts 105 being arranged in drain pan 103 and keeps Elastic Contact with the form of individual member.Locking unit 104 comprises locking element 202, connecting rod 203 and the operating element 204 that is shaped to one.In the drawings, locking element 202 is dead bolt form.Connecting rod 203 is arranged on locking element 202 in top shell 102 and between the operating element 204 in top shell 102 outsides.Connecting rod 203 is used for connecting locking element 202 and operating element 204 on the one hand, on the other hand when operation connecting rod 203 for guiding locking unit 104 to move up and down.Locking unit 104 is adopt plastics and by the one-time formed member of method of injection mo(u)lding, without carrying out secondary operations, and can from battery compartment 100, directly take off, and is convenient to dismounting and changes.In drain pan 103, be provided with the elastic parts 105 with locking unit 104 resilient engagement.Elastic parts 105 is for example helical spring, disk spring, ring spring or leaf spring.Elastic parts 105 is arranged on locking unit 104 belows, is specifically arranged on the below of locking element 202.Thereby user drives locking element 202 motions by handling operating element 204, makes the elastic parts 105 of locking element 202 compressions as spring.Before installation, elastic parts 105 contacts with locking element 204, but now elastic parts 105 does not have strain or only has a small amount of strain.In installation process and before the groove clamping of locking unit 104 and handle 303, elastic parts 105 is subject to External Force Acting generation elastic deformation, has elastic potential energy.When the locking element 204 of locking unit 104 snaps fit onto the groove of handle 303, elastic parts 105 discharges elastic potential energy and locking element 204 is pushed up to the groove of handle 303, and 303 one of generation upward pressure to handle, thereby make locking unit 104 and handle 303 close contacts, avoid producing gap or loosening.
For make battery compartment more securely locking to electric tool, need guarantee that deformation quantity that elastic parts 105 produces in installation process or the length variations amount producing in deformation direction should be greater than the depth capacity of the groove of handle 303.Elastic parts 105 comprises some flexible members 207, and this flexible member 207 remains in the fixing hole 206 in drain pan 103.Flexible member 207 is fixed in fixing hole 206 as screw, bolt etc. by mechanical fastener, flexible member 207 can be dismantled, be convenient to it and change, in order to avoid abandon whole locking unit because flexible member damages normally locking, increase the utilization rate of product members.Fixing hole 206 is in order to fixing and protect its inner flexible member 207, and guarantees that flexible member 207 can be along the axis direction generation deformation of fixing hole 206, thereby the locking element 204 of its top is produced to a pressure straight up.The radial dimension of the aperture of fixing hole 206 and flexible member 207 keeps mating, and the height of fixing hole 206 drift under stress not lower than flexible member 207 at least.Flexible member 207 can be spring or shell fragment or other forms of elastic component, can be made by metal material or nonmetallic materials.In the both sides of locking unit 104, be provided with for the fixing mount pad 307 of top shell 102, by mechanical fastener, be connected and fixed top shell 102 and drain pan 103.Side direction along continuous straight runs compartment of terrain at two mount pads 307 is formed with a support 209, in order to battery pack 101 is limited in drain pan 103.On support 209, be provided with the connector 210 that forms conductive contact element 208, in order to conduction, connect battery pack 101 and electric tool.One end near battery pack on the edge of drain pan 102 is provided with installation portion 214, in order to top shell 102 Fast Installation are positioned to drain pan 103.Installation portion 214 comprises flange and/or the location hole for locating, and wherein, location hole can be used for location and/or fastening.On the position corresponding with installation portion 214, top shell 102 is provided with location notch and/or the reference column matching, and wherein reference column can be replaced by mechanical fastener, and the location hole on this mechanical fastener and drain pan 103 matches.
As shown in Figure 3, at support 209, near a side correspondence of locking unit 104, be provided with the ribs 308 of being made by insulating material, in order to strengthen in the horizontal direction support 209, simultaneously for making powered battery parts and locking unit 104 mutual insulating intervals.According to a preferred implementation, ribs 308 also can be used for positioning lock stop element 104.Now, ribs 308 contacts and puts with locking unit 104 not affect the mode of locking unit 104 motions.That is to say, under installment state, ribs 308 coordinates top shell 102 that locking unit 104 is fixing, thereby avoids locking unit 104 to be shifted in motion process.Locking unit 104 is that the end face along ribs 308 moves.Ribs 308 is prism or the cylindrical structures that are molded in drain pan 102, and its end slope angle keeps mating with the end slope angle of the locking element 204 of locking unit 104.
In conjunction with Fig. 3, specify locking unit 104 now.The bilateral symmetry of the locking element 204 of locking unit 104 is formed with L-type rib 205.Under installment state, L-type rib 205 is combined in the mode of form fit with top shell 102, it is for guiding top shell 102 to be quick mounting to drain pan 103, and under the cooperation of top shell 102, locking unit 104 is limited in top shell, prevent that locking unit 104 from moving freely in top shell 102, thereby play the fixedly effect of locking unit 104.Under installment state, top shell 102 acts on the galianconism of L-type rib, so that the locking element of locking unit 104 204 is depressed into elastic parts 105.Drain pan 103 is provided with stopper section 215 corresponding with connecting rod 203 and that axially protrude along its shell wall, the stress balance in order to protection lock stop element 104 in moving process, and being unlikely to overexert fractures connecting rod 203.Between stop portion 215 and connecting rod 203, there is the space that is enough to make locking unit 104 complete releases.Thereby user makes locking unit 104 motions by control operating element 204 to be remained in top shell 102, especially moves horizontally and remains in top shell 102.In the accompanying drawing providing at the utility model, locking unit 104 all vertically moves horizontally, and this is a preferred embodiment of the present utility model, is not limited to the utility model.The operating element 204 of locking unit 104 is arranged on the sliding button in top shell 102 outsides, thereby user drives locking element 202 motions by slip operating element 204.Concretely, when release, user's down sliding operating element 204, operating element 204 drives locking element 202 to move down under the effect of connecting rod 203, meanwhile, and locking element 202 extruding elastic partss 105, make flexible member 207 that strain occur, and then locking element 202 is separated with the groove of its clamping, now along taking off direction 305, skid off storage battery again, just realize the release of battery compartment 100.
Fig. 4 (c) shows the rearview of battery compartment, has wherein shown that operating element 204 is provided with shape as the mark of arrow, to illustrate the unlocking direction of battery compartment.
According to a preferred implementation, conductive contact element 208 can be designed to a plurality of independently elements, thereby increases the contact area of storage battery and electric device, makes it keep good conducting state.The shape of locking unit 104 can change, and is also not limited to dimensionally certain specific dimensions, can change according to concrete electric device.
Shown in Fig. 5 is also another preferred implementation of the present utility model.Under this execution mode, in order to increase the installation quantity of battery in battery pack, those skilled in the art can cancel support 209.Because support 209 and locking unit 104 are separate members, so the cancellation of support 209 can't affect the Locking property of locking unit 104.
It should be noted that; above-mentioned specific embodiment is exemplary; under above-mentioned instruction of the present utility model, those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection range of the present utility model.It will be understood by those skilled in the art that specific descriptions are above in order to explain the purpose of this utility model, not for limiting the utility model.Protection range of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a battery compartment (100), it is particularly useful for hand held electric tool, described battery compartment comprises top shell (102) and drain pan (103), in described top shell (102), be formed with the mounting surface (201) that is intended to this battery compartment to be mounted to described hand held electric tool, described drain pan (103) is configured for taking up the chamber of battery pack (101)
It is characterized in that,
Described battery compartment (100) also comprises the integral type locking unit (104) being made of plastics, and the elastic parts (105) remaining on described drain pan (103) applies elastic pressure to described locking unit (104), and
Described locking unit (104) is limited to movingly in described top shell (102) and arranges to be each other the mode of individual member with at least one conductive contact element for electric tool described in conductive contact (208).
2. battery compartment as claimed in claim 1 (100), is characterized in that, described locking unit (104) is removably disposed in described top shell (102) with the form of individual member.
3. battery compartment as claimed in claim 2 (100), it is characterized in that, described locking unit (104) comprises locking element (202), connecting rod (203) and the operating element (204) that moulding is each other integrated, wherein, described connecting rod (203) connects the described operating element (204) that is positioned at the described locking element (202) of described top shell (102) and is positioned at described top shell (102) outside.
4. battery compartment as claimed in claim 3 (100), it is characterized in that, described locking element (202) is dead bolt form, and described connecting rod (203) is slide bar form, and described operating element (204) is on the outer surface with operation arrow.
5. battery compartment as claimed in claim 1 (100), it is characterized in that, the interior along continuous straight runs of described drain pan (103) forms and described locking unit (104) support independent of each other (209), described support (209) is limited to described battery pack (101) in described drain pan (103), and described support (209) is provided with the connector (210) that forms described conductive contact element (208), in order to conduction, connect described battery pack (101) and described electric tool.
6. battery compartment as claimed in claim 5 (100), it is characterized in that, a side correspondence at the close described locking unit (104) of described support (209) is provided with ribs (308), in order to locking unit described in orientation direction (104).
7. the battery compartment as described in one of claim 1 to 6 (100), it is characterized in that, described locking element (202) both sides are provided with L-type rib (205), and described L-type rib (205) is limited to described locking unit (104) in described top shell (102) with the mode of described top shell (102) with form fit.
8. the battery compartment as described in one of claim 1 to 6 (100), it is characterized in that, described elastic parts (105) comprises some flexible members (207), and described flexible member (207) is maintained in the fixing hole (206) of described drain pan (103).
9. the battery compartment as described in one of claim 1 to 6 (100), it is characterized in that, on the madial wall of described top shell (102), be provided with radially outstanding guiding rib (211), and be formed with anti-skidding region (212) and louvre (213) at the lateral surface of described top shell (102).
10. the battery compartment as described in one of claim 1 to 6 (100), is characterized in that,
The end of described drain pan (103) is provided with installation portion (214), in order to described drain pan (103) is located and/or be fixed to described top shell (102),
Described drain pan (103) is provided with stopper section (215) corresponding with described connecting rod (203) and that axially protrude along its shell wall, and between described stop portion (215) and described connecting rod (203), has the space that is enough to make the complete release of described locking unit (104).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105943.6U CN203839432U (en) | 2014-03-11 | 2014-03-11 | Battery bin |
| DE202014004558.5U DE202014004558U1 (en) | 2014-03-11 | 2014-05-30 | battery container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105943.6U CN203839432U (en) | 2014-03-11 | 2014-03-11 | Battery bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839432U true CN203839432U (en) | 2014-09-17 |
Family
ID=51226618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105943.6U Expired - Fee Related CN203839432U (en) | 2014-03-11 | 2014-03-11 | Battery bin |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203839432U (en) |
| DE (1) | DE202014004558U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140435A (en) * | 2015-08-07 | 2015-12-09 | 深圳市大疆创新科技有限公司 | Battery cabin and tripod head with same |
| CN105529421A (en) * | 2015-12-26 | 2016-04-27 | 小米科技有限责任公司 | Battery and aircraft |
| CN105679978A (en) * | 2016-03-09 | 2016-06-15 | 德清东胜电子有限公司 | Conveniently detached battery box structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006018009A1 (en) | 2006-04-07 | 2007-10-11 | Robert Bosch Gmbh | battery Pack |
-
2014
- 2014-03-11 CN CN201420105943.6U patent/CN203839432U/en not_active Expired - Fee Related
- 2014-05-30 DE DE202014004558.5U patent/DE202014004558U1/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140435A (en) * | 2015-08-07 | 2015-12-09 | 深圳市大疆创新科技有限公司 | Battery cabin and tripod head with same |
| CN105529421A (en) * | 2015-12-26 | 2016-04-27 | 小米科技有限责任公司 | Battery and aircraft |
| CN105529421B (en) * | 2015-12-26 | 2018-01-19 | 小米科技有限责任公司 | A kind of battery and aircraft |
| CN105679978A (en) * | 2016-03-09 | 2016-06-15 | 德清东胜电子有限公司 | Conveniently detached battery box structure |
| CN105679978B (en) * | 2016-03-09 | 2018-08-17 | 浙江东胜物联技术有限公司 | Battery pack structure easy to disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014004558U1 (en) | 2014-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hua Document name: Notification to Pay the Fees |
|
| 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: 20140917 Termination date: 20200311 |