CN103802075B - Power brick - Google Patents
Power brick Download PDFInfo
- Publication number
- CN103802075B CN103802075B CN201210460024.6A CN201210460024A CN103802075B CN 103802075 B CN103802075 B CN 103802075B CN 201210460024 A CN201210460024 A CN 201210460024A CN 103802075 B CN103802075 B CN 103802075B
- Authority
- CN
- China
- Prior art keywords
- power brick
- hinge portion
- housing
- connector
- brick according
- 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
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
- Casings For Electric Apparatus (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of power brick, it comprises: housing; Spanner, comprises the hinge portion be installed in rotation on housing, and is connected with hinge portion drive hinge portion to rotate and be positioned at the operating portion outside housing; And connector, be fixed on described hinge portion, having can relative to the clamping part of housing lifting when protruding from housing and rotate in hinge portion.Above-mentioned power brick rotarily drives clamping part lifting by spanner, and then realizes threading off, and little and its position of the volume of spanner can be arranged flexibly, and therefore its operating space is unrestricted.
Description
Technical field
The present invention relates to field of power tools, particularly relate to a kind of power brick of electric tool.
Background technology
The housing of conventional batteries bag is provided with button, and button is provided with the clamping part locked onto on electric tool.During loading and unloading battery bag, only need downward button press, the lock-out state of clamping part and electric tool can be removed.But the defect that button exists is that difference in appearance is little, and volume is comparatively large, and button is generally positioned at the medium position of housing, and when power brick is arranged on electric tool, the operating space of button is often restricted, and makes the compactness of electric tool be affected.
Summary of the invention
Based on this, be necessary the easy restricted problem in operating space for the button of conventional batteries bag, provide a kind of operating space of releasing structure unrestricted power brick.
A kind of power brick, it comprises: housing; Spanner, comprises the hinge portion be installed in rotation on housing, and is connected with hinge portion drive hinge portion to rotate and be positioned at the operating portion outside housing; And connector, be fixed on described hinge portion, having can relative to the clamping part of housing lifting when protruding from housing and rotate in hinge portion.
Wherein in an embodiment, described hinge portion and described operating portion extend respectively in both direction intersected with each other.
Wherein in an embodiment, described operating portion is perpendicular to described hinge portion.
Wherein in an embodiment, described housing comprises the upper cover and base combined.
Wherein in an embodiment, described connector is arranged between upper cover and base, is covered with the opening giving prominence to upper cover for described clamping part on described, and described upper cover is also provided with the window be fixedly connected with described hinge portion for described connector.
Wherein in an embodiment, one end of described connector is provided with the connecting portion be fixed together with described hinge portion, and described clamping part is arranged on the other end of described connector.
Wherein in an embodiment, be covered with the installation portion with spatial accommodation on described, described window is opened on described installation portion, and described connecting portion holds and is positioned in described installation portion, described pivot portion part or be all contained in described installation portion.
Wherein in an embodiment, described base is provided with the brace table abutting described connector.
Wherein in an embodiment, be also provided with the spring abutting described connector in described housing, described spring bears against on described base.
Wherein in an embodiment, described connector is provided with locating dowel, and described spring housing is in described locating dowel.
The releasing structure system of above-mentioned power brick rotarily drives clamping part lifting by spanner, and then realizes threading off, and little and its position of the volume of spanner can be arranged flexibly, and therefore the operating space of the releasing structure of above-mentioned power brick is unrestricted.
Accompanying drawing explanation
Fig. 1 to Fig. 3 is the explosive view of present embodiment power brick;
Fig. 4 is the three-dimensional assembly diagram of present embodiment power brick;
Fig. 5 is the front view of present embodiment power brick;
Fig. 6 is the top view of present embodiment power brick;
Fig. 7 is the sectional view along A-A line in Fig. 6.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 7, the power brick 100 of present embodiment comprises the housing combined with base 120 by upper cover 110, the connector 130 be arranged on housing, the spanner 140 be fixedly connected with connector 130 and spring 150, wherein connector 130 is in order to be clasped with electric tool, spanner 140 is threaded off with electric tool after being with follower link 130 to move, and spring 150 applies elastic force from below to connector 130 and makes its return.
Please refer to Fig. 1 to Fig. 3, one end of upper cover 110 is formed with the installation portion 112 with spatial accommodation, and the centre position of upper cover 110 offers opening 114.Installation portion 112 has the window 116 be in communication with the outside.Base 120, for holding battery pack, which is provided with the brace table 122 relative with upper cover 110.
Connector 130 is arranged between upper cover 110 and base 120, its one end is provided with the connecting portion 132 of shaft-like, the other end is provided with the clamping part 134 being given prominence to upper cover 110 by opening 114, and is provided with the locating dowel 136 coordinated with spring 150 between connecting portion 132 and clamping part 134.Connecting portion 132 holds and is positioned in installation portion 112.
The operating portion 144 that spanner 140 comprises hinge portion 142 and extends from hinge portion 142.Hinge portion 142 is fixedly connected with the connecting portion 132 in installation portion 112 by window 116.Hinge portion 142 itself then can partly or entirely be contained in installation portion 112; It is peripheral that operating portion 144 is then positioned at upper cover 110, and after shell combination forms, operating portion 144 is positioned at outside housing.In present embodiment, the shape of installation portion 112 and the form fit of connecting portion 132 and hinge portion 142, to locate connecting portion 132 and hinge portion 142.
Hinge portion 142 is fixed together in the following manner with the connecting portion 132 of connector 130: in hinge portion 142 circumferentially, hinge portion 142 is connected by spline or flat square key with connecting portion 132, and in hinge portion 142 axially, the two is connected by screw.Be appreciated that fixed form therebetween has a variety of, rotate as long as can ensure that connecting portion 132 to be fixed on hinge portion 142 and can to follow hinge portion 142.
Please refer to Fig. 1 to Fig. 7, after power brick 100 assembling of present embodiment, connecting portion 132 is fixed together with hinge portion 142, and the bottom of connecting portion 132 bears against on brace table 122, the clamping part 134 of connector 130 protrudes from upper cover 110, connector 130 follows hinge portion 142 when rotating, and clamping part 134 can be elevated relative to housing; Spring 150 is enclosed within locating dowel 136, and its two ends abut connector 130 respectively and are bearing on base 120.
Be appreciated that, if connector 130 is arranged on upper cover 110 outer wall, can adopt the releasing structure of present embodiment equally, namely hinge portion 142 is fixedly connected with connector 130, operating portion 144 drives hinge portion 142 to rotate, and then the clamping part 134 of band follower link 130 is elevated relative to housing.
The dropout mode of the power brick 100 of present embodiment is as follows:
Push portion 144, hinge portion 142 is rotated and is with rotation connection 132 to rotate, one end that now connector 130 arranges clamping part 134 will overcome spring 150 resistance and move downward, until clamping part 134 departs from the restriction of the buckle part on electric tool, just the dropout of power brick 100 is completed, then make power brick 100 relative with electric tool movable, just power brick 100 can be disassembled from electric tool.
Please refer to Fig. 1 to Fig. 6, in present embodiment, hinge portion 142 and operating portion 144 extend respectively in both cross directions, operating portion 144 is arranged in the side of the housing of upper cover 110 and base 120 composition, when power brick 100 is installed on electric tool, the operating space of operating portion 144 is unrestricted.More particularly, in present embodiment, hinge portion 142 and operating portion 144 perpendicular to one another.Extend between two relative sides that hinge portion 142 ties up to housing, operating portion 144 is then along an extension in aforementioned two relative sides, and operating space is unrestricted.
To sum up, the power brick 100 of present embodiment makes power brick 100 thread off by the motion of the operating portion 144 of spanner 140, compared with the releasing structure of the push button of conventional batteries bag, spanner 140 volume of present embodiment is little, power brick 100 vision is light and handy, novel outstanding, and operating portion 144 is with follower link 130 to thread off by hinge portion 142, and operating portion 144 can be arranged in the side of power brick 100, make the operating space of operating portion 144 unrestricted, what electric tool can be made to do is compacter.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a power brick, is characterized in that, comprising:
Housing;
Spanner, comprises the hinge portion be installed in rotation on housing, and is connected with hinge portion drive hinge portion to rotate and be positioned at the operating portion outside housing; And
Connector, is fixed on described hinge portion, and having can relative to the clamping part of housing lifting when protruding from housing and rotate in hinge portion; Described hinge portion and described operating portion extend respectively in both direction intersected with each other.
2. power brick according to claim 1, is characterized in that, described operating portion is perpendicular to described hinge portion.
3. power brick according to claim 1, is characterized in that, described housing comprises the upper cover and base combined.
4. power brick according to claim 3, it is characterized in that, described connector is arranged between upper cover and base, is covered with the opening giving prominence to upper cover for described clamping part on described, and described upper cover is also provided with the window be fixedly connected with described hinge portion for described connector.
5. power brick according to claim 4, is characterized in that, one end of described connector is provided with the connecting portion be fixed together with described hinge portion, and described clamping part is arranged on the other end of described connector.
6. power brick according to claim 5, it is characterized in that, be covered with the installation portion with spatial accommodation on described, described window is opened on described installation portion, described connecting portion holds and is positioned in described installation portion, described pivot portion part or be all contained in described installation portion.
7. the power brick according to claim arbitrary in claim 4 to 6, is characterized in that, described base is provided with the brace table abutting described connector.
8. the power brick according to claim arbitrary in claim 4 to 6, is characterized in that, be also provided with the spring abutting described connector in described housing, described spring bears against on described base.
9. power brick according to claim 8, is characterized in that, described connector is provided with locating dowel, and described spring housing is in described locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460024.6A CN103802075B (en) | 2012-11-15 | 2012-11-15 | Power brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460024.6A CN103802075B (en) | 2012-11-15 | 2012-11-15 | Power brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802075A CN103802075A (en) | 2014-05-21 |
| CN103802075B true CN103802075B (en) | 2016-02-17 |
Family
ID=50699708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460024.6A Active CN103802075B (en) | 2012-11-15 | 2012-11-15 | Power brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802075B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319358B (en) * | 2014-10-28 | 2018-10-02 | 广州吉欧电子科技有限公司 | A kind of quick release has the battery of three proofings function |
| CN106252550A (en) * | 2016-08-18 | 2016-12-21 | 浙江卓远机电科技有限公司 | Battery bag button device |
| CN113141781B (en) * | 2018-10-19 | 2024-04-30 | 创科无线普通合伙 | Battery pack including configurable terminal block |
| CN112582718A (en) * | 2019-09-12 | 2021-03-30 | 宁波三叶工具有限公司 | Detachable battery pack assembly and electric tool with same |
| US11901570B2 (en) * | 2019-09-16 | 2024-02-13 | Black & Decker Inc. | Battery pack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956380Y (en) * | 2006-10-09 | 2007-10-03 | 孙延新 | Electric tool cell pack with auxiliary thrust structure |
| CN201528005U (en) * | 2009-11-19 | 2010-07-14 | 南京德朔实业有限公司 | Locking device of battery pack |
| CN201728641U (en) * | 2010-07-23 | 2011-02-02 | 宁波良业电器有限公司 | Battery pack convenient for assembly and disassembly |
| CN102738422A (en) * | 2011-04-11 | 2012-10-17 | 美克司株式会社 | Battery pack, electric tool and battery charger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7186117B2 (en) * | 2005-04-11 | 2007-03-06 | Tranmax Machinery Co., Ltd. | Connection mechanism for battery pack and power tools |
-
2012
- 2012-11-15 CN CN201210460024.6A patent/CN103802075B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956380Y (en) * | 2006-10-09 | 2007-10-03 | 孙延新 | Electric tool cell pack with auxiliary thrust structure |
| CN201528005U (en) * | 2009-11-19 | 2010-07-14 | 南京德朔实业有限公司 | Locking device of battery pack |
| CN201728641U (en) * | 2010-07-23 | 2011-02-02 | 宁波良业电器有限公司 | Battery pack convenient for assembly and disassembly |
| CN102738422A (en) * | 2011-04-11 | 2012-10-17 | 美克司株式会社 | Battery pack, electric tool and battery charger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103802075A (en) | 2014-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802075B (en) | Power brick | |
| CN101964404B (en) | Battery cover structure | |
| CN203827397U (en) | Mobile phone SIM card tray | |
| CN201211050Y (en) | Bed-clothes folding plate | |
| CA2589189A1 (en) | Battery module for power hand tool | |
| CN201075457Y (en) | Multifunctional mobile folding type socket | |
| CN102111466B (en) | Portable terminal | |
| CN213718019U (en) | Pressing clutch type three-clamping-arm mobile phone support | |
| CN205229651U (en) | Portable projecting apparatus | |
| CN2930208Y (en) | Dust-proof cover and electronic device | |
| CN203933716U (en) | Multifunctional hand casing | |
| CN210150530U (en) | Portable scalable data line receiver | |
| CN203386617U (en) | Foldable portable link bar | |
| CN202399688U (en) | Improved shell-less ring clamp | |
| CN201478359U (en) | Plugging type fixing device for lithium-ion power battery pack | |
| CN202468689U (en) | Clamping chuck for ball pin | |
| CN203277519U (en) | Power battery pack assembly waterproof structure | |
| CN203076754U (en) | Two-sided soldering tin clamp | |
| CN201331655Y (en) | Battery cover module | |
| CN203850360U (en) | Backup battery device of outdoor wireless communication device | |
| CN215990262U (en) | Multifunctional mobile power supply | |
| CN209435125U (en) | Diesel locomotive cab single-phase inverter | |
| CN204424139U (en) | A kind of elevator power lock | |
| CN202905799U (en) | Mounting structure of battery fuse module | |
| CN207587830U (en) | The piece that is flexible coupling being connect with the conducting block with rotating sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |