CN106078626A - Battery bag rotating mechanism in hand held electric tool - Google Patents
Battery bag rotating mechanism in hand held electric tool Download PDFInfo
- Publication number
- CN106078626A CN106078626A CN201610675858.7A CN201610675858A CN106078626A CN 106078626 A CN106078626 A CN 106078626A CN 201610675858 A CN201610675858 A CN 201610675858A CN 106078626 A CN106078626 A CN 106078626A
- Authority
- CN
- China
- Prior art keywords
- electric tool
- rotating seat
- battery bag
- fuselage
- moving contacting
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Abstract
nullThe invention discloses the battery bag rotating mechanism in hand held electric tool，Including: the rotating seat that can rotate relative to electric tool fuselage，Rotating seat lower end sets two power supply terminals，Battery bag fixes with rotating seat，Now two electrodes of battery bag just contact with two power supply terminals on rotating seat，It is fixed with travel(l)ing rest on the top of rotating seat，Two moving contacting plates it are inserted with on travel(l)ing rest，The lower end of two moving contacting plates is connected with two power supply terminals on rotating seat respectively by electric wire，Electric tool fuselage above travel(l)ing rest is fixed with fixed support，A static contact clip it is correspondingly provided with on fixed support above each moving contacting plate，The upper end of two static contact clips is connected with the positive negative wire of switch within electric tool fuselage respectively、The upper end of the moving contacting plate that lower end is corresponding with lower section respectively contacts，It is provided with detent mechanism between rotating seat and electric tool fuselage.The present invention has when battery bag rotates will not be to switching the advantage that positive and negative line impacts.
Description
Technical field
The present invention relates to hand held electric tool, the battery bag rotating mechanism being specifically related in hand held electric tool.
Background technology
The at present Rechargeable handheld electric tool of charged pool bag, with its feature such as easy to use, deeply by users'
Like.But it is fixing between the battery bag in Rechargeable handheld electric tool and electric tool fuselage, thus at some
Narrow work space, greatly limit the use of Rechargeable handheld electric tool.Thus need a kind of battery of invention badly
Bag can will not switch, in freely rotatable and rotary course, the battery bag that positive negative wire impacts to electric tool fuselage inside
Rotating mechanism.
Summary of the invention
It is an object of the invention to provide a kind of battery bag can will not be to electric tools in freely rotatable and rotary course
The battery bag rotating mechanism switched in the hand held electric tool that positive negative wire impacts within body.
For achieving the above object, present invention employs following technical scheme: the described battery in hand held electric tool
Bag rotating mechanism, including battery bag, the afterbody that also includes being installed on electric tool fuselage and can electric tool fuselage relatively axial
The rotating seat rotated, is provided with two power supply terminals in the lower end of rotating seat, described battery bag insert rotating seat and and rotating seat
Fix, and when battery bag insert rotating seat time, two electrodes of battery bag the most respectively with two power supplys on rotating seat
Terminal contacts, and is fixedly installed travel(l)ing rest on the top of rotating seat, and on travel(l)ing rest, interval is inserted with two moving contacting plates,
The lower end of two moving contacting plates is connected with two power supply terminals on rotating seat respectively by electric wire, the electricity above travel(l)ing rest
Power driven tools fuselage is fixedly installed fixed support, the fixed support above each moving contacting plate is correspondingly arranged on one and determines
Contact chip, the upper end of two static contact clips is connected with the positive negative wire of switch within electric tool fuselage respectively, two static contact clips
The upper end of corresponding with the lower section respectively moving contacting plate in lower end contact, be additionally provided with between rotating seat and electric tool fuselage
In order to the detent mechanism that rotating seat is fixed with electric tool fuselage.
Further, the battery bag rotating mechanism in aforesaid hand held electric tool, wherein: the knot of described detent mechanism
Structure is: includes the mounting seat being fixed in rotating seat and is set in mounting seat outside and is fixed in electric tool fuselage
Stir circle, the internal ring wall stir circle is circumferentially evenly arranged with and some stirs pin card groove, be provided with some in mounting seat
Radially installing hole, is disposed with from outside to inside in each radial direction installing hole and stirs pin and stir spring, stirs spring and makes to dial
Untie-sell has the trend that radially mounted hole is displaced outwardly all the time, when stir pin alignment stir on circle when stirring pin card groove, dial
Untie-sell can be clamped on corresponding stirring in pin card groove under the outside elastic force effect stirring spring, makes rotating seat and electric tools
Body fixes.
Further, the battery bag rotating mechanism in aforesaid hand held electric tool, wherein: each static contact clip with
Be respectively arranged with a holddown spring between fixed support, holddown spring make static contact clip have all the time be adjacent in lower section downwards right
The trend on moving contacting plate answered.
By the enforcement of technique scheme, the invention have the advantage that simple in construction, easy disassembly, battery bag can
Negative wire positive to the switch within electric tool fuselage will not impact with in freely rotatable and rotary course, substantially increase electricity
The suitability of power driven tools, makes electric tool go for some more special working spaces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the battery bag rotating mechanism in hand held electric tool of the present invention.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the battery bag rotating mechanism in described hand held electric tool, including: battery bag 1, also
Including the rotating seat 3 of relative electric tool fuselage 2 axial rotation of afterbody and energy being installed on electric tool fuselage 2, at rotating seat 3
Lower end be provided with two power supply terminals 4, described battery bag 1 inserts rotating seat 3 and fixes with rotating seat 3, and works as battery
During bag 1 insertion rotating seat 3, two electrodes of battery bag 1 contact with two power supply terminals 4 on rotating seat 3 the most respectively,
The top of rotating seat 3 is fixedly installed travel(l)ing rest 5, and on travel(l)ing rest 5, interval is inserted with two moving contacting plates 6, and two dynamic connects
The lower end of contact 6 is connected with two power supply terminals 4 on rotating seat 3 respectively by electric wire, the electronic work above travel(l)ing rest 5
Tool fuselage 2 is fixedly installed fixed support 7, the fixed support 7 above each moving contacting plate 6 is correspondingly arranged on one and determines
Contact chip 8, the upper end of two static contact clips 8 is connected with the positive negative wire of switch within electric tool fuselage 2 respectively, two fixed contacts
The upper end of the moving contacting plate 6 that the lower end of sheet 8 is corresponding with lower section respectively contacts, between rotating seat 3 and electric tool fuselage 2 also
It is provided with the detent mechanism in order to be fixed by rotating seat 3 with electric tool fuselage 2；In the present embodiment, described detent mechanism
Structure be: include the mounting seat 9 being fixed in rotating seat 3 and to be set in mounting seat 9 outside and be fixed on electric tools
Body 2 stirs circle 10, the internal ring wall stirring circle 10 is circumferentially evenly arranged with and some stirs pin card groove 11, in mounting seat
It is provided with some radial direction installing holes in 9, is disposed with from outside to inside in each radial direction installing hole and stirs pin 12 and stir bullet
Spring 13, stirs spring 13 and makes to stir pin 12 and have the trend that radially mounted hole is displaced outwardly all the time, dials when stirring pin 12 alignment
On moving-coil 10 when stirring pin card groove 11, stir pin 12 can be clamped under the outside elastic force effect stirring spring 13 correspondence dial
In untie-sell draw-in groove 11, rotating seat 3 is made to fix with electric tool fuselage 2, above-mentioned detent mechanism simple in construction, dismount maintenance side
Just；In the present embodiment, between each static contact clip 8 and fixed support 7, it is respectively arranged with a holddown spring 14, compresses bullet
Spring 14 makes static contact clip 8 have the trend being adjacent to downwards on the moving contacting plate 6 that lower section is corresponding all the time, so can improve electronic
The operation stability of instrument；
The operation principle of the present invention is as follows:
First battery bag 1 is inserted rotating seat 3, and makes the positive and negative electrode of battery bag 1 positive and negative with two on rotating seat 3 the most respectively
Pole power supply terminal 4 contacts；When needs rotate battery bag 1, battery bag 1 can be arbitrarily selected to revolve clockwise or counterclockwise
Turning, only direction of rotation need to be needed to apply to be enough to overcome and stir the active force of the outside elastic force of spring 13 to battery bag 1, battery bag 1 overcomes
The outside elastic force stirring spring 13 drives rotating seat 3 to rotate, and rotating seat 3 resynchronisation drives mounting seat 9, travel(l)ing rest 5 and two
Moving contacting plate 6 rotates, and the static contact clip 8 that two moving contacting plates 6 are corresponding with top all the time in rotation process contacts, and
In battery bag 1 rotary course, the positive negative wire of switch and coupled two static contact clips 8 within electric tool fuselage are all the time
Fixed, i.e. the positive negative wire of switch within electric tool fuselage will not disconnect all the time with two static contact clips 8, so that it is guaranteed that
The rotation of battery bag does not interferes with and switchs being reliably connected of positive negative wire within electric tool fuselage；When battery bag 1 rotates
To desired location, removing the external force being applied on battery bag 1, now the pin 12 of stirring in mounting seat 9 is stirring spring 13
Outwards can be clamped on now corresponding stirring in pin card groove 11 under elastic force effect, thus by rotating seat 3 and electric tool fuselage 2 phase
Fixing.The invention have the advantage that simple in construction, easy disassembly, battery bag can will not in freely rotatable and rotary course
Negative wire positive to the switch within electric tool fuselage impacts, and substantially increases the suitability of electric tool, makes electric tool
Go for some more special working spaces.
Claims (3)
1. the battery bag rotating mechanism in hand held electric tool, including: battery bag, it is characterised in that: also include being installed on electricity
The rotating seat of the afterbody of power driven tools fuselage and energy electric tool fuselage axial rotation relatively, is provided with two in the lower end of rotating seat
Power supply terminal, described battery bag fixes with rotating seat, and now battery bag two electrodes the most respectively with on rotating seat
Two power supply terminals contact, be fixedly installed travel(l)ing rest on the top of rotating seat, on travel(l)ing rest interval be inserted with two
Individual moving contacting plate, the lower end of two moving contacting plates is connected, in activity with two power supply terminals on rotating seat respectively by electric wire
Electric tool fuselage above support is fixedly installed fixed support, corresponding on the fixed support above each moving contacting plate
Being provided with a static contact clip, the upper end of two static contact clips is connected with the positive negative wire of switch within electric tool fuselage respectively,
The upper end of the moving contacting plate that the lower end of two static contact clips is corresponding with lower section respectively contacts, at rotating seat and electric tool fuselage
Between be additionally provided with the detent mechanism in order to be fixed by rotating seat with electric tool fuselage.
Battery bag rotating mechanism in hand held electric tool the most according to claim 1, it is characterised in that: described location
The structure of mechanism is: includes the mounting seat being fixed in rotating seat and is set in mounting seat outside and is fixed on electric tool
Fuselage stirs circle, the internal ring wall stir circle is circumferentially evenly arranged with and some stirs pin card groove, set in mounting seat
It is equipped with some radial direction installing holes, is disposed with from outside to inside in each radial direction installing hole and stirs pin and stir spring, stir
Spring makes to stir pin and has the trend that radially mounted hole is displaced outwardly all the time, stirs and stirs pin card when stirring pin alignment on circle
During groove, stir pin and can be clamped on corresponding stirring in pin card groove under the outside elastic force effect stirring spring, make rotating seat and electricity
Power driven tools fuselage fixes.
Battery bag rotating mechanism in hand held electric tool the most according to claim 1, it is characterised in that: each fixed
Being respectively arranged with a holddown spring between contact chip and fixed support, holddown spring makes static contact clip have all the time to be adjacent to downwards
Trend on the moving contacting plate that lower section is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675858.7A CN106078626A (en) | 2016-08-17 | 2016-08-17 | Battery bag rotating mechanism in hand held electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610675858.7A CN106078626A (en) | 2016-08-17 | 2016-08-17 | Battery bag rotating mechanism in hand held electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106078626A true CN106078626A (en) | 2016-11-09 |
Family
ID=58070194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610675858.7A Pending CN106078626A (en) | 2016-08-17 | 2016-08-17 | Battery bag rotating mechanism in hand held electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106078626A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139359A (en) * | 1999-04-08 | 2000-10-31 | Snap-On Tools Company | Cordless screwdriver and multi-position battery pack therefor |
| CN2767074Y (en) * | 2005-01-21 | 2006-03-29 | 上海益高电动工具有限公司 | Hand-held direct current electric tool rotating mechanism |
| CN2850842Y (en) * | 2005-12-08 | 2006-12-27 | 宁波南方浦立工具有限公司 | Electric drill |
| CN2873372Y (en) * | 2006-03-02 | 2007-02-28 | 苏州宝时得电动工具有限公司 | Electric angle drill |
| CN2885463Y (en) * | 2006-05-09 | 2007-04-04 | 翁磊 | Battery pack rotatable electric drill |
| CN2901550Y (en) * | 2006-05-12 | 2007-05-16 | 张家港华捷电子有限公司 | Switch device |
| CN201493508U (en) * | 2009-06-01 | 2010-06-02 | 宁波新港工具有限公司 | Rechargeable electric drill |
| CN102184786A (en) * | 2011-05-31 | 2011-09-14 | 张家港华捷电子有限公司 | Turntable electronic speed regulating switch for electric tool |
| CN102280283A (en) * | 2011-05-31 | 2011-12-14 | 张家港华捷电子有限公司 | Button switch |
| CN204088099U (en) * | 2014-09-16 | 2015-01-07 | 张家港华捷电子有限公司 | Switch in electric tool |
| CN205950673U (en) * | 2016-08-17 | 2017-02-15 | 张家港市创基机械设备制造有限公司 | Battery package rotary mechanism among hand -held type electric tool |
-
2016
- 2016-08-17 CN CN201610675858.7A patent/CN106078626A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6139359A (en) * | 1999-04-08 | 2000-10-31 | Snap-On Tools Company | Cordless screwdriver and multi-position battery pack therefor |
| CN2767074Y (en) * | 2005-01-21 | 2006-03-29 | 上海益高电动工具有限公司 | Hand-held direct current electric tool rotating mechanism |
| CN2850842Y (en) * | 2005-12-08 | 2006-12-27 | 宁波南方浦立工具有限公司 | Electric drill |
| CN2873372Y (en) * | 2006-03-02 | 2007-02-28 | 苏州宝时得电动工具有限公司 | Electric angle drill |
| CN2885463Y (en) * | 2006-05-09 | 2007-04-04 | 翁磊 | Battery pack rotatable electric drill |
| CN2901550Y (en) * | 2006-05-12 | 2007-05-16 | 张家港华捷电子有限公司 | Switch device |
| CN201493508U (en) * | 2009-06-01 | 2010-06-02 | 宁波新港工具有限公司 | Rechargeable electric drill |
| CN102184786A (en) * | 2011-05-31 | 2011-09-14 | 张家港华捷电子有限公司 | Turntable electronic speed regulating switch for electric tool |
| CN102280283A (en) * | 2011-05-31 | 2011-12-14 | 张家港华捷电子有限公司 | Button switch |
| CN204088099U (en) * | 2014-09-16 | 2015-01-07 | 张家港华捷电子有限公司 | Switch in electric tool |
| CN205950673U (en) * | 2016-08-17 | 2017-02-15 | 张家港市创基机械设备制造有限公司 | Battery package rotary mechanism among hand -held type electric tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |