CN204445684U - The Battery Card release mechanism of portable electric utensil and possess its electric dust collector - Google Patents
The Battery Card release mechanism of portable electric utensil and possess its electric dust collector Download PDFInfo
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- CN204445684U CN204445684U CN201520036604.1U CN201520036604U CN204445684U CN 204445684 U CN204445684 U CN 204445684U CN 201520036604 U CN201520036604 U CN 201520036604U CN 204445684 U CN204445684 U CN 204445684U
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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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- Battery Mounting, Suspending (AREA)
- Electric Vacuum Cleaner (AREA)
- Portable Power Tools In General (AREA)
Abstract
The utility model relates to the Battery Card release mechanism of portable electric utensil and possesses its electric dust collector.The Battery Card release mechanism of this portable electric utensil, be located at battery powered type electric device main body, it is characterized in that, possess fastener, portion of upspringing, locking disengage button portion and action sticking department, be configured to, above-mentioned action sticking department moves to locking direction, makes the action in above-mentioned fastener or above-mentioned locking disengage button portion lock thus, and above-mentioned action sticking department moves to latch-release direction, make the action in above-mentioned fastener or above-mentioned locking disengage button portion lock thus and removed.
Description
Technical field
The utility model relates to the Battery Card release mechanism of the portable electric utensil locked according to attitude applying action and possesses the electric dust collector of this Battery Card release mechanism.
Background technology
Battery powered type portable electric utensil is had in the portable electric utensil such as hand-held cleaners, hair-dryer, electric screw driver of the hand-held use of user.Such as, in patent document 1, battery powered type hand-held cleaners is proposed.
The hand-held cleaners of patent document 1 is configured to the bottom of the handle that rear portion that battery can be installed on main body of dust collector with installing and removing configures.Particularly, be provided with the guide rail that pair of right and left extends at fore-and-aft direction in the handle bottom of main body of dust collector, on the other hand, be provided with the locking protuberance that can engage to above-mentioned pair of guide rails slidably at battery.And be provided with recess in the bottom of main body of dust collector, on the other hand, be provided with the Battery Card release mechanism comprising engagement pawl at battery, above-mentioned engagement pawl can engage to recess detachedly.
Battery Card release mechanism is configured to be possessed: above-mentioned engagement pawl, and it is set to can give prominence to, retracts outside the casing of battery; Upspring parts, it exerts a force to making its direction outstanding outside casing to engagement pawl; And release button, by pressing release button, make engagement pawl resist the active force of parts of upspringing and retract outside casing engagement pawl is departed from from recess thus.
prior art document
patent document
Patent document 1:(Japan) JP 2013-90959 publication
Utility model content
the problem that utility model will solve
In the hand-held cleaners of patent document 1, when pulling down battery from main body of dust collector, supporting main body of dust collector with a hand, pressing release button with another hand and catch battery to make it slide.In this case, user carries out look at the action that battery presses release button naturally, even if therefore hand-held cleaners tilts, battery also can not fall due to deadweight.
In addition, as Battery Card release mechanism, also consider the structure contrary with the situation of patent document 1.That is, in this case, be provided with recess in battery side, be provided with the Battery Card release mechanism comprising engagement pawl on vacuum cleaner main side.
Be provided with on vacuum cleaner main side in the hand-held cleaners of Battery Card release mechanism, when pulling down battery from main body of dust collector, support main body of dust collector with a hand and pressing release button, catch battery to make it slide with another hand.In this case, one hand can be used to catch the handle of main body of dust collector to press release button, and therefore when hand-held cleaners tilts, if do not catch battery, then battery comes off from guide rail after sliding due to deadweight.Therefore, likely battery comes off due to this method for dismounting of user, or release button can be encountered the health of user or object and battery unexpectedly be come off and damaged in dust suction.In addition, this problem is also identical in the portable electric utensils such as battery powered type hair-dryer or electric screw driver.
The utility model completes in view of this problem, its object is to provide can naturally apply action locking according to the attitude of portable electric utensil when using and the Battery Card release mechanism of the portable electric utensil that prevents battery from falling and possess the electric dust collector of this Battery Card release mechanism.
for the scheme of dealing with problems
Like this, according to the utility model, provide a kind of Battery Card release mechanism of portable electric utensil, be located at battery powered type electric device main body, possess: fastener, portion of upspringing, locking disengage button portion and action sticking department,
Above-mentioned fastener has engagement pawl, and above-mentioned engagement pawl can engage to the recess of the battery being assemblied in electric device main body detachedly,
Above-mentioned portion of upspringing exerts a force in the mode of upspringing to the direction making it engage to the recess of battery to above-mentioned engagement pawl,
Above-mentioned locking disengage button portion, by being pressed by the direction to above-mentioned fastener, makes above-mentioned engagement pawl resist the active force in above-mentioned portion of upspringing and move to the direction that the recess from battery departs from thus,
Above-mentioned action sticking department is set to and can moves to locking direction or latch-release direction according to the attitude of electric device main body,
Above-mentioned action sticking department is by moving to above-mentioned locking direction, the action in above-mentioned fastener or above-mentioned locking disengage button portion is made to lock thus, and above-mentioned action sticking department is by moving to above-mentioned latch-release direction, makes the action in above-mentioned fastener or above-mentioned locking disengage button portion lock thus and being removed.
In addition, in the utility model, so-called " card is de-" means that the engagement pawl of above-mentioned fastener is relative to the locking of battery recess and disengaging.
In addition, according to other viewpoint of the present utility model, provide the electric dust collector of the Battery Card release mechanism possessing above-mentioned portable electric utensil.
utility model effect
According to the Battery Card release mechanism of portable electric utensil of the present utility model, due to the attitude according to portable electric utensil when using, when action sticking department moves to locking direction, make the action locking in fastener or locking disengage button portion, therefore, even if pressing locking disengage button portion is not when catching battery to be pulled down, locking disengage button portion also can not action, even if health or the object of user are met by locking disengage button portion, locking disengage button portion also can not action.Therefore, it is possible to prevent battery from unexpectedly coming off and the fault of breakage.
In addition, when user operates portable electric utensil consciously to make action sticking department move to latch-release direction, the ability action of locking disengage button portion, therefore, can press locking disengage button portion and make engagement pawl pull down battery from the recess disengaging of battery.
Accompanying drawing explanation
Fig. 1 is the left side view representing the Battery Card release mechanism that possesses portable electric utensil of the present utility model and be connected with the embodiment 1 of the electric dust collector of band brush suction nozzle.
Fig. 2 is the left side view of the electric dust collector of the embodiment 1 being connected with the thin suction nozzle in top.
Fig. 3 is the left side view of the electric dust collector of the embodiment 1 being connected with section port body.
Fig. 4 is the left side view of the electric dust collector being provided with the embodiment 1 be singly linked with.
Fig. 5 is the figure of the using state of the electric dust collector that embodiment 1 is described.
Fig. 6 is the left side cross-sectional view of the electric dust collector of embodiment 1.
Fig. 7 (A) ~ (B) is the sectional view of the electric dust collector of embodiment 1, the B-B direction view that the A-A direction view that Fig. 7 (A) is Fig. 6, Fig. 7 (B) are Fig. 6.
Fig. 8 is the exploded view of the electric dust collector of embodiment 1.
Fig. 9 (A) ~ (F) is the battery department of assembly of embodiment 1, Fig. 9 (A) is top view, Fig. 9 (B) is front view, Fig. 9 (C) is left side view, Fig. 9 (D) is rearview, Fig. 9 (E) is right side view, and Fig. 9 (F) is upward view.
Figure 10 is the exploded perspective view of the battery department of assembly of embodiment 1.
Figure 11 is the decomposition section of the battery department of assembly of embodiment 1.
Figure 12 (A) ~ (F) is the battery of embodiment 1, and Figure 12 (A) is top view, Figure 12 (B) is front view, Figure 12 (C) is left side view, Figure 12 (D) is rearview, Figure 12 (E) is right side view, Figure 12 (F) is upward view.
Figure 13 (A) ~ (F) is the battery outer housing of embodiment 1, Figure 13 (A) is top view, Figure 13 (B) is front view, Figure 13 (C) is left side view, Figure 13 (D) is rearview, Figure 13 (E) is right side view, and Figure 13 (F) is upward view.
Figure 14 (A) ~ (F) is the latch for printed circuit of the Battery Card release mechanism of embodiment 1, Figure 14 (A) is top view, Figure 14 (B) is front view, Figure 14 (C) is left side view, Figure 14 (D) is rearview, Figure 14 (E) is right side view, and Figure 14 (F) is upward view.
Figure 15 (A) ~ (F) is the housing section of the Battery Card release mechanism of embodiment 1, Figure 15 (A) is top view, Figure 15 (B) is front view, Figure 15 (C) is left side view, Figure 15 (D) is rearview, Figure 15 (E) is right side view, and Figure 15 (F) is upward view.
Figure 16 is the side cross-sectional view of the Battery Card release mechanism of embodiment 1.
Figure 17 is the side cross-sectional view of the locking disarm state of the fastener of the Battery Card release mechanism representing embodiment 1.
Figure 18 (A) ~ (B) is the side cross-sectional view of the Battery Card release mechanism of embodiment 1, and Figure 18 (A) represents the front state of action locking, and Figure 18 (B) represents action locking completion status.
Figure 19 is the exploded view of the dirt cup assembly of embodiment 1.
Figure 20 is the side cross-sectional view of the Battery Card release mechanism of embodiment 2.
Figure 21 is the side cross-sectional view of the locking disarm state of the fastener of the Battery Card release mechanism representing embodiment 2.
Figure 22 (A) ~ (B) is the side cross-sectional view of the Battery Card release mechanism of embodiment 2, and Figure 22 (A) represents the front state of action locking, and Figure 22 (B) represents action locking completion status.
Figure 23 is the side cross-sectional view of the battery confined state of the Battery Card release mechanism representing embodiment 2.
Figure 24 is the side cross-sectional view of the attitude of reversing up and down of the Battery Card release mechanism representing embodiment 2.
Figure 25 is the side cross-sectional view of the battery confined state of the attitude of reversing up and down of the Battery Card release mechanism representing embodiment 2.
Detailed description of the invention
(embodiment 1)
Fig. 1 is the left side view representing the Battery Card release mechanism that possesses portable electric utensil of the present utility model and be connected with the embodiment 1 of the electric dust collector of band brush suction nozzle, Fig. 2 is the left side view of the electric dust collector of the embodiment 1 being connected with the thin suction nozzle in top, Fig. 3 is the left side view of the electric dust collector of the embodiment 1 being connected with section port body, and Fig. 4 is the left side view of the electric dust collector being provided with the embodiment 1 be singly linked with.
At this, in this manual, " front " means the suction inlet 11a of electric dust collector 100
1side (with reference to Fig. 6), " left and right " means " left and right " during the electric dust collector 100 from rear viewing level, and " up and down " meaned from " up and down " when watching the electric dust collector 100 of level all around.In addition, " level " refers to when the state being electric dust collector during plumb line 100 with the A-A line of Fig. 6.
The electric dust collector 100 of embodiment 1 is radio-type electric dust collector, possesses: main body of dust collector 10, and it possesses Battery Card release mechanism 30; And dirt cup assembly 20 and battery B, it can be assemblied in main body of dust collector 10 with installing and removing.In addition, in embodiment 1, the portable electric utensil as possessing Battery Card release mechanism of the present utility model illustrates the situation of radio-type electric dust collector, but the portable electric utensil possessing Battery Card release mechanism of the present utility model is not limited thereto.
This electric dust collector 100, as shown in Figure 1 connecting band brush suction nozzle 70 or connect the thin suction nozzle in top 80 via band brush suction nozzle 70 as shown in Figure 2, can use as handheld electric dust collector thus.
And, as shown in Figure 3, be connected section port body 50 via band brush suction nozzle 70 with tube connector 60, can use as long handle type electric dust collector thus, and be linked with 90 by installation shoulder and can also use as Backpack type electric dust collector.
This electric dust collector 100 used under various mode according to behaviour in service towards various direction, particularly as shown in Figure 5, when carrying out dust suction to high position, battery B towards under.Now, Battery Card release mechanism 30 of the present utility model is configured to battery B unexpectedly can not be come off from main body of dust collector 10.
Below, after illustrating that the entirety of electric dust collector 100 is formed, the Battery Card release mechanism 30 as feature of the present utility model is described.
< main body of dust collector >
Fig. 6 is the left side cross-sectional view of the electric dust collector of embodiment 1, (A) ~ (B) Fig. 7 is the sectional view of the electric dust collector of embodiment 1, Fig. 7 (A) is the A-A direction view of Fig. 6, Fig. 7 (B) is the B-B direction view of Fig. 6, and Fig. 8 is the exploded view of the electric dust collector of embodiment 1.
As shown in Fig. 1 ~ Fig. 8, main body of dust collector 10 has: electric blowing machine M; Circuit substrate K, N; There is the operating portion S of multiple switch; And the casing of storage electric blowing machine M and multiple switches etc.In addition, in FIG, exemplified with the situation that the suction nozzle 80 that top is thin is connected with main body of dust collector 10 via band brush suction nozzle 70.
The casing of main body of dust collector 10 comprises: sucting inlet part 11a; Powered supplied air hood 11b, its storage electric blowing machine M; Circuit puts parts 11c, and it places circuit substrate K; Connecting member 11d, it is assembled into the rear portion of sucting inlet part 11a and links with the front opening part of powered supplied air hood 11b; Battery outer housing 11e, it is assembled into the rear portion that circuit puts parts 11c; About a pair cap assembly 11f; Upper cover parts 11g, its lid lid of upper opening portion to about a pair cap assembly 11f of assembling; Lower grip member 11h
1, it is installed on upper cover parts 11g; And up knob parts 11h
2, it is installed on lower grip member 11h
1, above-mentioned parts are assembled integratedly.In addition, in main body of dust collector 10, handle h comprises lower grip member 11h
1with up knob parts 11h
2.
At this, battery outer housing 11e is the component parts that with Battery Card release mechanism 30 described later co-operating, battery B can be assemblied in installing and removing the battery department of assembly 40 of main body of dust collector 10, and the detailed content as battery department of assembly is aftermentioned.
Sucting inlet part 11a is cylindrical part, has: front suction inlet 11a
1, it is opening forwards; Outlet 11a
2, it is than front suction inlet 11a
1arrange rearward and opening upward; And inner ventilation road 11a
3, it makes front suction inlet 11a
1with outlet 11a
2be communicated with.In addition, in the front end of the upper surface of sucting inlet part 11a, be provided with the L shape locking tab 11a of outstanding also rearward bending upward
4.In addition, in order to keep air-tightness at outlet 11a
2opening ora terminalis be provided with pad.
Powered supplied air hood 11b has: front opening part, and it is configured in the suction port side of received electric blowing machine M; And rear exhaust outlet 11b
1, it comprises multiple apertures of the exhaust side being configured in received electric blowing machine M.
It is the parts supported the powered supplied air hood 11b being accommodated with electric blowing machine M that circuit puts parts 11c, has and is formed with blow vent 11c
1left and right sidewall and rear wall, above-mentioned blow vent 11c
1comprise multiple apertures of the empty airflow made from electric blowing machine M.
Connecting member 11d has: cylinder portion 11d
1, lordosis edge 11d
2, it is located at a front end of portion 11d1; And rear flange part 11d
3, it is located at a portion 11d
1rear end.Lordosis edge 11d
2be formed as the size and dimension chimeric with the cup cover 24 of dirt cup assembly 20 described later, be provided with pad at the position abutted with cup cover 24 and engage recess 11d
4.Rear flange part 11d
3be formed as the size and dimension chimeric with the above-mentioned front opening part of powered supplied air hood 11b, be provided with pad at the position abutted with powered supplied air hood 11b and link with screw and powered supplied air hood 11b.
About a pair cap assembly 11f is configured to cover from left and right and below and supports sucting inlet part 11a, powered supplied air hood 11b, circuit storing parts 11c, connecting member 11d and battery outer housing 11e.About a pair cap assembly 11f has disc-shape portion 11f in the position corresponding with electric blowing machine M
1, and when embodiment 1, at the disc-shape portion 11f of right cap assembly 11f
1be provided with the exhaust outlet 11f comprising multiple hole
2, at the disc-shape portion 11f of left cap assembly 11f
1be not provided with exhaust outlet 11f
2.This content is aftermentioned.
As shown in Fig. 7 (A) and Fig. 7 (B), upper cover parts 11g has the concave curved surface 11g bending below mediad from the left and right sides when watching from front or rear
1.On the other hand, the two ends, left and right of upper cover parts 11g are the disc-shape portion 11f along about a pair cap assembly 11f
1arc-shaped upper limb install shape, therefore from left and right directions viewing concave curved surface 11g
1cross sectional shape be arc-shaped.
In addition, at concave curved surface 11g
1in be provided with display part D and front running lamp L.In display part D, indication example is as residual capacity of battery, sanitary fill state (period of tipping rubbish) etc.Be easy to make user see display part D and front running lamp L and display part D and front running lamp L is configured in concave curved surface 11g
1ratio about central authorities to keep left a right side side.
Handle 11h is formed as the circular shape extended at fore-and-aft direction, is configured in the top position of electric blowing machine M and battery B.Thus, the circular arc opening portion H that the hand being formed with user in the below of the handle 11h of casing inserts.Handle 11h, circular arc opening portion H and concave curved surface 11g
1the disc-shape portion 11f with left and right cap assembly 11f is configured to when watching from right and left
1central shaft P centered by roughly concentric circles (with reference to Fig. 1).
Form the lower grip member 11h of the bottom of handle 11h
1front end be combined with the front end of upper cover parts 11g and the upper end of connecting member 11d, lower grip member 11h
1rear end be combined with the rear end of upper cover parts 11g and the rear end of battery outer housing 11e.
At this lower grip member 11h
1inside, be accommodated with the 1st switch described later ~ the 4th switch s of operating portion S
1~ s
4not shown each switch main body and the wire that is electrically connected with each switch main body.
Form the up knob parts 11h on the top of handle 11h
2cover lower grip member 11h
1the cover in upper opening portion, and to form and the 1st switch ~ the 4th switch s
1~ s
44 abutting parts abutting respectively of the pressing button portion of each switch main body.Each abutting part passes through at up knob parts 11h
2a part in form the otch of roughly U-shaped and be configured to as leaf spring can vertically elastic deformation, the operation of user by carrying out specifying via the pressing button portion of abutting part pressing switch main body.
The circular arc opening portion H-shaped formed by handle 11h and upper cover parts 11g becomes the circular shape that angle α is 100 ~ 140 °, and when embodiment 1, angle α is about 130 °.In the scope that angle α is 100 ~ 140 °, form circular arc opening portion H, handle 11h can not become excessive thus, and can guarantee handle 11h that user can the hold scope at fore-and-aft direction fully.
As shown in Figure 8, the 1st switch ~ the 4th switch s of aforesaid operations portion S is provided with on the top of handle 11h
1~ s
4, such as, the 1st switch s
1the switch that electric blowing machine M is turned off, the 2nd switch s
2the switch that electric blowing machine is connected, the 3rd switch s
3the switch that electric blowing machine is connected with maximum input, the 4th switch s
4it is the switch of the brush rotation ON/OFF of the suction inlet that will be arranged on section port body 50 (with reference to Figure 10) described later.These switches can be operated by the thumb press of hand.In addition, at up knob parts 11h
2operating portion corresponding region in be pasted with expression the 1st switch ~ the 4th switch s
1~ s
4sticking tablet.
In addition, at the rear portion of the lower surface of assembled left and right cap assembly 11f, the wide U-shaped hook part 41 of right and left width is installed.As shown in Figure 3, after dust suction terminates, hook part 41 can be hung on the hook F of wall W to receive electric dust collector 100.
In addition, the periphery of hook part 41 is coated with the soft materials such as rubber, and such as, when being placed on the ground by electric dust collector 100, battery B does not float with earth surface, also can not damage ground, battery B and collision on the ground can be suppressed and the unfavorable condition broken down.
In addition, as shown in Figure 4, hook part 41 can also as the hole making shoulder be linked with 90 processes.In this case, make shoulder be linked with circular arc opening portion H through the hole of hook part 41 and handle 11h, under shoulder is linked with the state being hung on shoulder, also can hold handle 11h to electric dust collector 100 dust suction.
< battery and battery department of assembly >
Fig. 9 (A) ~ (F) is the battery department of assembly of embodiment 1, Fig. 9 (A) is top view, Fig. 9 (B) is front view, Fig. 9 (C) is left side view, Fig. 9 (D) is rearview, Fig. 9 (E) is right side view, and Fig. 9 (F) is upward view.In addition, Figure 10 is the exploded perspective view of the battery department of assembly of embodiment 1, and Figure 11 is the decomposition section of the battery department of assembly of embodiment 1.In addition, Figure 12 (A) ~ (F) is the battery of embodiment 1, Figure 12 (A) is top view, Figure 12 (B) is front view, Figure 12 (C) is left side view, Figure 12 (D) is rearview, and Figure 12 (E) is right side view, and Figure 12 (F) is upward view.In addition, Figure 13 (A) ~ (F) is the battery outer housing of embodiment 1, Figure 13 (A) is top view, Figure 13 (B) is front view, Figure 13 (C) is left side view, Figure 13 (D) is rearview, and Figure 13 (E) is right side view, and Figure 13 (F) is upward view.
Battery B is roughly cuboid, is provided with pair of right and left locking protuberance b in its left and right side
1, incision-like recess b is provided with in the rear end of upper surface
2, the multiple electrode terminal b of slit-shaped is provided with in the front of upper surface
3.Pair of right and left locking protuberance b
1extend at fore-and-aft direction, at least one party among them engages protuberance b
1(be the locking protuberance b in left side in embodiment 1
1) there is the bend b of rear end part at above-below direction slight curvature
11.
In addition, the elongated raised line b extended at fore-and-aft direction is provided with in the centre position, left and right of the upper surface of battery B
4.In addition, at this raised line b
4rear and front end be provided with inclined plane.
The battery outer housing 11e forming battery department of assembly 40 is formed as having upper wall 11e
1, antetheca 11e
2, left and right sidewall 11e
3below and the box-shaped of rearward openings shape.Further, at left and right sidewall 11e
3inner face be formed channel-shaped fore-and-aft direction extend pair of right and left guide rail 11e
4, when assembling battery, the pair of right and left locking protuberance b of battery B
1along this pair of right and left guide rail 11e
4can engage slidably.Protuberance b is engaged at least one party of battery B
1be provided with bend b
11, thus when battery B will be made oppositely to be assemblied in battery department of assembly 40, bend b
11guide rail 11e cannot be inserted
4, therefore can prevent the mistake of battery B from assembling.In addition, bend b
11the locking protuberance b on the right can be located at
1, also can be located at the locking protuberance b of left and right two sides
1.
In addition, at the upper wall 11e of battery outer housing 11e
1front, can with multiple electrode terminal b of battery B
3the conductive component 11e of the multiple platelet-shaped be electrically connected respectively
5with through upper wall 11e
1mode arrange.On the other hand, at this upper wall 11e
1upper surface be provided with circuit substrate N, multiple conductive component 11e
5be electrically connected with circuit substrate N.In addition, though the diagram of omission, circuit substrate K, N are via the 1st switch ~ the 4th switch s of wire and operating portion S
1~ s
4be electrically connected with electric blowing machine M.
In addition, the upper wall 11e of battery outer housing 11e
2rear end side be the recess 11e being assembled with Battery Card release mechanism 30
6, at this recess 11e
6rear end be provided with opening portion 11e
7.In addition, at recess 11e
6front end be provided with pair of right and left jut 11e
8, and than recess 11e
6be provided with lug boss 11e on the front
9.
[Battery Card release mechanism]
Under the state being accommodated with battery B in battery outer housing 11e, as shown in Figure 5, when making the suction inlet side of electric dust collector 100 (being thin suction nozzle 80 side, top in the case of fig. 5) tilt upward compared with level, make a pair locking protuberance b of battery B due to gravity
1will from the pair of guide rails 11e of battery outer housing 11e
4landing.
Battery Card release mechanism 30 is located at electric device main body 10 to prevent the coming off of battery B under this behaviour in service, and in order to prevent by coming off of causing of maloperation and as followsly form.
Figure 14 (A) ~ (F) is the latch for printed circuit of the Battery Card release mechanism of embodiment 1, Figure 14 (A) is top view, Figure 14 (B) is front view, Figure 14 (C) is left side view, Figure 14 (D) is rearview, Figure 14 (E) is right side view, and Figure 14 (F) is upward view.In addition, Figure 16 is the side cross-sectional view of the Battery Card release mechanism of embodiment 1.
This Battery Card release mechanism 30 possesses fastener 31, the portion 32a that upsprings, locking disengage button portion 33 and action sticking department 34, also possess auxiliary upspring portion 32b, housing section 35 and pressure button cover portion 36.
Fastener 31 has engagement pawl 31a, and above-mentioned engagement pawl 31a can engage to the recess b of the battery B being assemblied in electric device main body 10 detachedly
2.
The portion 32a of upspringing is to the recess b making engagement pawl 31a engage to battery B to engagement pawl 31a
2the parts that exert a force in the mode of upspringing of direction.As this portion 32a that upsprings, the Compress Spring of embodiment 1 can be used, but be not limited thereto, such as, also can use leaf spring.
Locking disengage button portion 33 pressed by the direction to fastener 31, make thus engagement pawl 31a resist upspring portion 32a active force and to the recess b from battery B
2the direction departed from is moved.
Action sticking department 34 is set to and can moves to locking direction or latch-release direction according to the attitude of electric device main body 10.As this action sticking department 34, in embodiment 1, use spheroid, as long as but can to the shape of locking direction or the movement of latch-release direction, being not limited to spheroid, such as, also can be regular hexahedron.
Further describe, fastener 31 has: inclined plane part 31b, and it is connected with the top of above-mentioned engagement pawl 31a and arranges; Supporting recess 31c, the one end of the portion 32a that upsprings is supported on its top being located at inclined plane part 31b; Supporting recess 31d, it is located at the bottom carrying out holding action sticking department 34 before inclined plane part 31b; And opening concavities 31e, its with lower opening shape be located at supporting recess 31d below and to the lower openings of inclined plane part 31b.In addition, inclined plane part 31b is along with downward-sloping toward the front from rear.
In addition, locking disengage button portion 33 has: button end 33a, and it is longer at above-below direction; Contact end portion 33b, it to be connected with button end 33a in the mode that can slidingly contact with the inclined plane part 31b of fastener 31 and to arrange; Supporting recess 33c, it is located at the front face side of button end 33a, one end of the auxiliary portion 32b that upsprings of supporting; And stage portion 33d, it is located at the front end outer peripheral face of button end 33a.In addition, contact end portion 33b is formed as the shape tilted, and makes when slidingly contacting along inclined plane part 31b with during the angle contact of about 45 ° with inclined plane part 31b.
With fastener 31, upspring portion 32a and locking disengage button portion 33 be that the Battery Card release mechanism 30 that main component parts possesses is configured to, action sticking department 34 moves to locking direction, the action locking of fastener 31 thus, and action sticking department 34 moves to latch-release direction, the action locking of fastener 31 is removed thus, aftermentioned about its detailed content.In addition, in embodiment 1, fastener 31 and locking disengage button portion 33 are individual components, but fastener 31 and locking disengage button portion 33 also can be made up of parts, this content aftermentioned in embodiment 4.
Figure 15 (A) ~ (F) is the latch for printed circuit cover of the Battery Card release mechanism of embodiment 1, Figure 15 (A) is top view, Figure 15 (B) is front view, Figure 15 (C) is left side view, Figure 15 (D) is rearview, Figure 15 (E) is right side view, and Figure 15 (F) is upward view.
Housing section 35 is housings of storage fastener 31, upspring portion 32a and action sticking department 34.
This housing section 35 has: the 1st recess 35a of upper opening shape, its to action sticking department 34 can receive to the mode of direction movement that is close, that leave fastener 31; 2nd recess 35b of lower opening shape, its to fastener 31 and the portion 32a that upsprings can the mode of movement receive; Intercommunicating pore 35c, it makes the 1st recess 35a be communicated with the 2nd recess 35b; Oblique plate 35d, it is arranged on the bottom of the 1st recess 35a, and above-mentioned 1st recess 35a has the upper edge along with the updip from front towards rear; And rearward openings portion 35e, it makes the rear lower portion rearward opening of the 2nd recess 35b.In addition, the size that the upper opening portion of the 1st recess 35a can not come off with action sticking department 34 is formed.
And housing section 35 has: supporting recess 35f, it is located at the top of the 2nd recess 35b, supports the other end of the portion 32a that upsprings; Protuberance 35g, it is located at the rear surface at the rear of the 2nd recess 35b, positions the other end of the auxiliary portion 32b that upsprings; And fitting portion 35h with holes, it is located at the front of the 1st recess 35a, with the lug boss 11e of battery outer housing 11e
9upper end be fitted together to.In addition, groove 35i (with reference to Figure 11) is provided with in the lower end of the 2nd recess 35b side of oblique plate 35d.In addition, aftermentioned this groove 35i in embodiment 2.
Pressure button cover portion 36 has: cover portion 36a, and it has the hole portion 36a of the button end 33a that can insert locking disengage button portion 33 slidingly back and forth
1; And pair of right and left linking part 36b, it is located at the front end of cover portion 36a, links with holding about the rear portion of latch for printed circuit cover 35.The hole portion 36a of cover portion 36a
1the first half 36a of surrounding
11(with reference to Figure 10, Figure 11) gives prominence to slightly to rear than latter half of.Thus, handle 11h and locking disengage button portion 33 even if user holds with a firm grip simultaneously, first half 36a
11lean out to become and hinder and make locking disengage button portion 33 by by depths, therefore, the unexpected locking releasing carried out can not be prevented.
In addition, the hole portion 36a of cover portion 36a is inserted
1the button end 33a in locking disengage button portion 33 receive hole portion 36a by its stage portion 33d is low
1periphery and prevent from coming off.
According to the Battery Card release mechanism 30 formed like this, when battery B being assemblied in battery outer housing 11e, the engagement pawl 31a of the fastener 31 and raised line b of the upper surface of battery B
4slidingly contact while be pressed and retract, by upspringing, portion 32a exerts a force in externally outstanding direction, therefore, engages to forwards (arrow X
1direction) mobile come the recess b of battery B
2(with reference to Figure 16).Now, inclined plane part 31b rearward (the arrow X of the contact end portion 33b engaged part 31 in disengage button portion 33 is engaged
2direction) pressing, and auxiliary portion 32b auxiliary locking disengage button portion 33 of upspringing is to arrow X
2the movement in direction.Thus, the force localization of portion 32a of making to upspring is in pressing fastener 31 and make engagement pawl 31a to recess b
2locking become firm.
On the other hand, as shown in figure 17, by button end 33a forwards (the arrow X in locking disengage button portion 33
1direction) pressing, resist the active force in portion 32 of upspringing thus, the inclined plane part 31b of fastener 31 is pressed, and engagement pawl 31a retracts to the inside of housing section 35.Thus, engagement pawl 31a is from the recess b of battery B
2depart from, therefore can by battery B from battery outer housing 11e rearward (arrow X
2direction) extract.Now, in order to arrow X
1direction presses locking disengage button portion 33, needs the pressing force larger than the power active force of the auxiliary portion 32b that upsprings and the active force of upspringing portion 32a are added together.Thus, engagement pawl 31a can be made can not to depart from from recess b2 under the hand of user or object flip the degree in locking disengage button portion 33.
As shown in Figure 16 and Figure 17, when battery B is in approximate horizontal state, oblique plate 35d has a down dip toward the front, is therefore positioned at the front portion of the 1st recess 35a as the action sticking department 34 of spheroid.Therefore, action sticking department 34 can not disturb fastener 31 completely, and Battery Card release mechanism 30 is in non-action lock-out state.That is, when locking disengage button portion 33 is by arrow X
1the state of energy action is in during the pressing of direction.
Figure 18 (A) ~ (B) is the side cross-sectional view of the Battery Card release mechanism of embodiment 1, and Figure 18 (A) represents the front state of action locking, and Figure 18 (B) represents action locking completion status.
As shown in Figure 18 (A), when the state becoming rearward to have a down dip compared with level according to the behaviour in service oblique plate 35d of electric dust collector, the action sticking department 34 as spheroid rolls and moves to the position of the intercommunicating pore 35c at rear on oblique plate 35d.Now, action sticking department 34 moves to action locking direction.In addition, action sticking department 34 can not enter in the 2nd recess 35b due to fastener 31.
In this condition, as shown in Figure 18 (B), as button end 33a forwards (the arrow X by locking disengage button portion 33
1direction) when pressing, fastener 31 will move to 32a side, portion of upspringing.But the supporting recess 31d of fastener 31 encounters action sticking department 34, and thus, action sticking department 34 encounters the upper limb of intercommunicating pore 35c, the state that the upper limb that therefore action sticking department 34 becomes the hole 35c that is connected clips with supporting recess 31d.This state become Battery Card release mechanism 30 action lock-out state, namely cannot to arrow X
1the state in pressing locking disengage button portion 33, direction.Thus, engagement pawl 31a is prevented unexpectedly from the recess b of battery B
2depart from and make the unfavorable condition that battery B comes off.
In addition, even if preferred motion sticking department 34 is with being formed by the material of the hardness had to a certain degree that also can not cave in significantly under the state that clips as mentioned above.And, when moving to suppress action sticking department 34 and housing section 35 and fastener 31 collide the sound produced, also action sticking department 34 be can form with vulcanie, or cloth or non-woven fabrics etc. attached in housing section 35 with the position contacted with action sticking department 34 of fastener 31.
In addition, in embodiment of the present utility model, as shown in Figure 16 and Figure 17, the oblique plate 35d supported as the action sticking department 34 of spheroid tilts relative to general horizontal direction (being left and right directions on accompanying drawing).The inclination angle beta of oblique plate 35d is about 15 °, but when Battery Card release mechanism 30 (main body of dust collector 10) being tilted in the mode that this inclination angle beta exceedes about 15 °, as shown in figure 18, action sticking department 34 starts mobile.
At the engagement pawl 31a of fastener 31 from the recess b of battery B
2when departing from, when Battery Card release mechanism 30 tilts to the direction shown in Figure 18, work in the direction that power comes off at battery B, battery B moves and comes off.But, when battery B moves, produce load, therefore can not come off under the degree tilted a little.As this load, there is the friction brought for the slide construction of movement of sliding by battery B.In addition, as the electrode terminal b of battery B
3when being connected with main body side electrode terminal (not shown), these terminals have elastic force to mutually crimp, and due to this elastic force, under the degree that Battery Card release mechanism 30 tilts a little to the direction shown in Figure 18, battery B also can not easily come off.
Thus, when in fact battery B becomes the state come off to Battery Card release mechanism 30 to tilt to a certain degree, become lock-out state to make action sticking department 34 move, inclination angle beta is set.In addition, inclination angle beta is set to about 15 ° in the present embodiment, but is not limited thereto, and also extensively can set in the scope of about 5 ~ 15 °, also can consider that above-mentioned friction etc. suitably sets.
Locking disengage button portion 33 cannot be pressed as mentioned above by less power, but when using electric dust collector 100 as shown in Figure 5, when there is not action sticking department 34 and with larger power pressing locking disengage button portion 33, battery B likely occurs come off from battery outer housing 11e and meet user and make user injured, or battery B falls and the accident of breakage earthward.
In order to there is not this accident, in Battery Card release mechanism 30 of the present utility model, be configured to work as the suction inlet 11a of electric dust collector 100
1(with reference to Fig. 6), compared with level during raising, locking disengage button portion 33 automatically switched to action lock-out state, even if unexpectedly act on stronger pressing force to the locking disengage button portion 33 locked by action, engagement pawl 31a also can not from the recess b of battery B
2come off.In addition, if make electric dust collector 100 get back to level, then as shown in figure 17, action sticking department 34 moves to latch-release direction, and the action locking in locking disengage button portion 33 is removed.
< dirt cup assembly >
Figure 19 is the exploded view of the dirt cup assembly of embodiment 1.
Dirt cup assembly 20 possesses: dirt cup 21, the 1st filter house 22, the 2nd filter house 23 and cup cover 24.
Dirt cup 21 is formed as the cylindrical shape with diapire 21a and surrounding wall 21b, has upper opening portion in its axis direction end side, is provided with inflow entrance 21d and the 1st Lock Part 21e near the upper opening portion of wall 21b around.And dirt cup 21 has in the side that the inflow entrance 21d with diapire 21a is identical and engages recess 21f.
1st filter house 22 has: top cup portion 22a, and it is chimeric airtightly with the upper opening portion of dirt cup 21 and receive the filter body 23a of the 2nd filter house 23 airtightly; The grid filter 22b of tubular, it is communicated with the centre bore of top cup portion 22a and links; Inner barrel 22c, it is located at the periphery of grid filter 22b; And cylindric support portion 22d, the lower end of itself and inner barrel 22c links and abuts to the bottom surface of dirt cup 21.
2nd filter house 23 has: the filter body 23a of pleated, and it has centre bore; And dedusting mechanism 23b, it carries out dedusting to filter body 23a.When embodiment 1, use high dust-collecting filter as filter body 23a.In addition, pad is provided with at the outer peripheral face of filter body 23a.
Dedusting mechanism 23b has: axle portion 23b
1, it inserts the centre bore of filter body 23a; Annulus 23b
2, it is located at the peripheral part of filter body 23a; Multiple linking part 23b
3, it is by axle portion 23b
1with annulus 23b
2link and with radial setting; And multiple abutting part 23b
4, it is located at each linking part 23b
3.
At each linking part 23b
3be provided with rib 23b
31, hand rotation rib 23b
31, each abutting part 23b thus
4collide with each flange of filter body 23a, filter body 23a vibrates, and the dust being attached to filter body 23a thus falls in the top cup portion 22a of the 1st filter house 22.
When embodiment 1, abutting part 23b
4have: the abutment of not shown bullet shape, it abuts to filter body 23a; Not shown helical spring, it exerts a force to filter body 23a side to abutment; And cradle portion 23b
21, its keep abutment and helical spring and with linking part 23b
3link.
In the top cup portion 22a the 2nd filter house 23 being accommodated in the 1st filter house 22, after top cup portion 22a being embedded the upper opening portion of dirt cup 21, in the mode covering the 2nd filter house 23, cup cover 24 is embedded across the outer peripheral face of filter body 23a.In addition, when not receiving filter house 23 in the cup portion 22a of top, be provided with at top cup portion 22a to not make cup cover 24 embed and prevent forgetting mechanism 22f.Anti-when forgetting that mechanism 22f does not have assembling the 2nd filter house 23 in the cup portion 22a of top, preventing forgetting that mechanism 22f moves to the position of the part being stuck in cup cover 21, playing as the anti-function forgetting mechanism by making cup cover 21 cannot be assemblied in the 1st filter house 22 thus.
This glass covers the ox-eye portion that 24 hands being provided with the user when rotating dedusting mechanism 23b insert.In addition, at the outer peripheral face of cup cover 24, be provided with and with anti-, the enclosure 24b that mechanism 22f receives is forgotten to the 2nd Lock Part 24d of engaging mutually, and in the side contrary with enclosure 24b, be provided with and there is engagement pawl 24c
1the 3rd Lock Part 24c, above-mentioned engagement pawl 24c
1with can with the locking recess 11d of main body of dust collector 10
4the mode of carrying out card de-engages.In addition, the engaging recessed part 22e engaged with the engagement pawl of above-mentioned 1st Lock Part 21e is provided with at the outer peripheral face of cup cover 24.
When dirt cup assembly 20 is assemblied in main body of dust collector 10, the locking recess 21f of dirt cup 21 is made to be hung on the locking tab 11a of main body of dust collector 10
4, make dirt cup assembly 20 parallel with the sucting inlet part 11a of main body of dust collector 10.Thus, the engagement pawl 24c of the 3rd Lock Part 24c of dirt cup assembly 20
1engage to the locking recess 11d of main body of dust collector 10
4.Now, the sucting inlet part 11a of main body of dust collector 10 is connected across pad airtightly with the inflow entrance 21d of dirt cup assembly 20.On the other hand, if operation the 3rd Lock Part 24c makes engagement pawl 24c
1from locking recess 11d
4depart from, then can pull down dirt cup assembly 20 from main body of dust collector 10.
The action > of < electric dust collector
As shown in Figure 6 and Figure 8, to the 2nd switch s of operating portion S
2or the 3rd switch s
3carrying out making operation makes electric blowing machine M drive, and thus as shown in the thick-line arrow in Fig. 6, the air comprising the rubbish such as dust flows in dirt cup 21 through the inside of the sucting inlet part 11a of main body of dust collector 10.The air comprising dust flow in dirt cup 21 rotates in dirt cup 21, and thus, larger rubbish is centrifuged and is separated and diapire 21a side to dirt cup 21 is assembled.
In the air being removed larger rubbish, the rubbish larger than the mesh of the grid filter 22b of the 1st filter house 22 is trapped in dirt cup 21, and the rubbish (mainly dust) less than mesh flies to the 2nd filter house 23 together with air.Then, less rubbish is caught by filter main body 23a, and the air comprising rubbish hardly flows in electric blowing machine M, through the rear exhaust outlet 11b of powered supplied air hood 11b through filter body 23a
1the blow vent 11c of parts 11c is put with circuit
1flow into the space at the rear of main body of dust collector 10, from the exhaust outlet 11f of right cap assembly 11f
2externally discharge.
Now, exhaust outlet 11f
2be not located at left cap assembly 11f, therefore make from rear exhaust outlet 11b
1with blow vent 11c
1the major part of the air of discharging, around to circuit substrate N, can be set to thus and can cool circuit substrate N air efficiently.
When rubbish in discarded dirt cup 21, such as, pull down dirt cup assembly 20 from main body of dust collector 10 as previously mentioned, then, the dust utilizing dedusting mechanism 23b to make to be attached to filter body 23a to fall in dirt cup 21 via top cup portion 22a and cleans it.Afterwards, the engagement pawl of the 1st Lock Part 21e is departed from from engaging recessed part 22e, dirt cup 21 is separated from the 1st filter house 22 and discards inner rubbish.Now, as shown in figure 19, dirt cup assembly 20 can be split to clean each parts.
(embodiment 2)
Figure 20 is the side cross-sectional view of the Battery Card release mechanism of embodiment 2, and Figure 21 is the side cross-sectional view of the locking disarm state of the latch for printed circuit of the Battery Card release mechanism representing embodiment 2.In addition, Figure 22 (A) ~ (B) is the side cross-sectional view of the Battery Card release mechanism of embodiment 2, Figure 22 (A) represents the front state of action locking, Figure 22 (B) represents action locking completion status, and Figure 23 is the side cross-sectional view of the battery confined state of the Battery Card release mechanism representing embodiment 2.In addition, in Figure 20 ~ Figure 23, same Reference numeral is enclosed to the key element identical with the key element in Figure 16 ~ Figure 18.
The Battery Card release mechanism 130 of embodiment 2 possesses the fastener 31 identical with embodiment 1, the portion 32a that upsprings, engage disengage button portion 33 and action sticking department 34 as main component parts, possesses auxiliary the upspring portion 32b identical with embodiment 1, housing section 35 and pressure button cover portion 36 as auxiliary component parts.And this Battery Card release mechanism 130 possesses support portion as main component parts, above-mentioned support portion support shell body 35 and with housing section 35 co-operating and to action sticking department 34 can the mode of movement receive.This support portion is the battery outer housing 11e identical with embodiment 1.
That is, the Battery Card release mechanism 130 of embodiment 2 is formed with identical structure by the parts that the Battery Card release mechanism 30 with embodiment 1 is identical, but action sticking department 34 position difference is set.In addition, as the battery outer housing 11e of support portion and housing section 35 also can be the parts achieving integration.
When embodiment 2, battery outer housing 11e as support portion has the 1st recess, above-mentioned 1st recess to action sticking department 34 can receive to the mode of direction movement that is close, that leave fastener 31, housing section 35 has the 2nd recess, above-mentioned 2nd recess to fastener 31 and the portion 32a that upsprings can the mode of movement to receive and to support portion side opening.At this, as shown in Figure 11 and Figure 20, the 1st recess of battery outer housing 11e is above-mentioned recess 11e
1, the 2nd recess of housing section 35 is above-mentioned 2nd recess 35b.That is, the Battery Card release mechanism 130 of embodiment 2 is at the recess 11e as the space between housing section 35 and battery outer housing 11e
1inside be accommodated with the action sticking department 34 as spheroid.
As shown in Figure 20 and Figure 21, at action sticking department 34 to recess 11e
1front portion movement when, action sticking department 34 both can not disturb fastener 31 also can not disturb locking disengage button portion 33.Now, when (to arrow X
1direction) pressing locking disengage button portion 33 time, engagement pawl 31a is from the recess b of battery B
2depart from, therefore, can by battery B from battery outer housing 11e rearward (arrow X
2direction) extract.In addition, preferably, when extracting battery B, battery B is in its front end compared with level (Figure 20) slightly to the state had a down dip.
As shown in Figure 22 (A), according to the behaviour in service of electric dust collector, when battery B becomes the state rearward had a down dip compared with level, as the action sticking department 34 of spheroid at recess 11e
1interior rolling and till moving to the lower position of the 2nd recess 35b at rear and embed fastener 31 opening concavities 31e (with reference to Figure 14 (B), (F)).Now, action sticking department 34 moves to action locking direction.
In this condition, as shown in Figure 22 (B), (the arrow X when forwards
1direction) pressing locking disengage button portion 33 button end 33a time, fastener 31 moves a little to 32a side, portion of upspringing.Like this, the action sticking department 34 being embedded into the opening concavities 31e of fastener 31 is lifted a little, but action sticking department 34 encounters the lower end of the locking contact end portion 33b in disengage button the portion 33 and oblique plate 35d of housing section 35.Thus, the opening concavities 31e of action sticking department 34 engaged part 31, the state that clips of the locking contact end portion 33b in disengage button the portion 33 and oblique plate 35d of housing section 35 is become.This state is the action lock-out state of Battery Card release mechanism 130, that is, cannot to arrow X
1the state in locking disengage button portion 33 is pressed in direction.Thus, engagement pawl 31a is prevented unexpectedly from the recess b of battery B
2depart from and the unfavorable condition that comes off of battery B.
Like this, the Battery Card release mechanism 130 of embodiment 2 is configured to, under state after action sticking department 34 moves to the direction close to fastener 31, action sticking department 34 stops the action in locking disengage button portion 33 in the position of the 2nd recess 35b, and under state after action sticking department 34 moves to the direction leaving fastener 31, action sticking department 34 returns the 1st recess 11e
6, locking disengage button portion 33 can action.
But, the Battery Card release mechanism 130 of embodiment 2, when being such as in action sticking department 34 shown in Figure 22 (A) to the state of action locking direction movement, even if pressing locking disengage button portion 33 as mentioned above, engagement pawl 31a also can not action, until locking is removed.But when the battery be removed B is assemblied in battery department of assembly 40, as shown in figure 23, when engagement pawl 31a is pressed by battery B, the action sticking department 34 being embedded into the opening concavities 31e of fastener 31 is removed direction move to being engaged together with fastener 31.That is, even if be in action sticking department 34 to the state of action locking direction movement, also can to arrow X
1direction assembling battery B.Now, a part for action sticking department 34 is located at the groove 35i undertaking (with reference to Figure 11) of the 2nd recess 35b side of housing section 35.That is, by arranging groove 35i, action locking can be carried out while make action sticking department 34 move together with fastener 31 to locking disengage button portion 33 thus.
Figure 24 is the side cross-sectional view of the attitude of reversing up and down of the Battery Card release mechanism representing embodiment 2, and Figure 25 is the side cross-sectional view of the battery confined state under the attitude of reversing up and down of the Battery Card release mechanism representing embodiment 2.
As shown in figures 24 and 25, in the Battery Card release mechanism 130 of embodiment 2, even if action sticking department 34 moves to action locking direction, and electric device main body is the state of reversing up and down, when engagement pawl 31a is pressed by battery B, the action sticking department 34 being embedded into the opening concavities 31e of fastener 31 is removed direction move to being engaged together with fastener 31, therefore, even if under upper and lower inverted status, also can to arrow X
1direction assembling battery B.In addition, when being positioned at the state (with reference to Fig. 5) roughly in battery department of assembly 40, be also same.
(embodiment 3)
The situation that the locking disengage button 33 illustrating Battery Card release mechanism in embodiment 1 and embodiment 2 is rearward given prominence to, also can be set to make locking disengage button 33 from right cap assembly 11f right direction give prominence to, or also can be set to make locking disengage button 33 from left cap assembly 11f left direction give prominence to.
(embodiment 4)
In embodiment 1 and embodiment 2, fastener 31 and locking disengage button portion 33 exemplified with Battery Card release mechanism are situations of individual components, but fastener 31 and locking disengage button portion 33 also can be formed with parts.In this case, such as, prepare the bar-like member at two ends with locking claw and pressing button portion, with the roughly centre position of the length direction of bar-like member for fulcrum as seesaw swingably pivot prop up in structure members such as support portions, in the mode making locking claw engage to the recess of battery, portion of upspringing is being arranged to the position of pressing button portion force.Further, arrange action Lock Part, action sticking department is moved to locking direction, the action of bar-like member is locked thus, and action Lock Part moves to latch-release direction, and the action locking of bar-like member is removed thus.
(summary)
The Battery Card release mechanism of portable electric utensil of the present utility model is provided at the Battery Card release mechanism of the portable electric utensil of battery powered type electric device main body, possess fastener, portion of upspringing, locking disengage button portion and action sticking department,
Above-mentioned fastener has engagement pawl, and above-mentioned engagement pawl can engage to the recess of the battery being assemblied in electric device main body detachedly,
Above-mentioned portion of upspringing exerts a force in the mode of upspringing to the direction making it engage to the recess of battery to above-mentioned engagement pawl,
Above-mentioned locking disengage button portion, by being pressed by the direction to above-mentioned fastener, makes above-mentioned engagement pawl resist the active force in above-mentioned portion of upspringing and move to the direction that the recess from battery departs from thus,
Above-mentioned action sticking department is set to and can moves to locking direction or latch-release direction according to the attitude of electric device main body,
Be configured to, above-mentioned action sticking department is by moving to above-mentioned locking direction, the action in above-mentioned fastener or above-mentioned locking disengage button portion is made to lock thus, and above-mentioned action sticking department is by moving to above-mentioned latch-release direction, makes the action in above-mentioned fastener or above-mentioned locking disengage button portion lock thus and being removed.
The Battery Card release mechanism of portable electric utensil of the present utility model also can as followsly be formed.
(1) also can be configured to, also possess housing section, above-mentioned housing section receives above-mentioned fastener, above-mentioned portion and the above-mentioned action sticking department of upspringing,
Above-mentioned housing section has: the 1st recess, its to above-mentioned action sticking department can receive to the mode of direction movement that is close, that leave above-mentioned fastener; 2nd recess, its to above-mentioned fastener and above-mentioned portion of upspringing can the mode of movement receive; And intercommunicating pore, it makes above-mentioned 1st recess be communicated with above-mentioned 2nd recess,
Under state after above-mentioned action sticking department moves to the direction close to above-mentioned fastener, above-mentioned action sticking department stops the action of above-mentioned fastener in the position of above-mentioned intercommunicating pore, and under state after above-mentioned action sticking department moves to the direction left from above-mentioned fastener, above-mentioned action sticking department returns above-mentioned 1st recess, makes the action of above-mentioned fastener energy.
Like this, the action of the fastener of the recess engaging to battery can directly be locked.
(2) also can be configured to, also possess: housing section, it receives above-mentioned fastener and above-mentioned portion of upspringing; And support portion, it supports this housing section, and with above-mentioned housing section co-operating and to above-mentioned action sticking department can the mode of movement receive,
Above-mentioned support portion has the 1st recess, above-mentioned 1st recess to above-mentioned action sticking department can receive to the mode of direction movement that is close, that leave above-mentioned fastener,
Above-mentioned housing section has the 2nd recess, above-mentioned 2nd recess to above-mentioned fastener and above-mentioned portion of upspringing can the mode of movement to receive and to above-mentioned support portion side opening,
Under state after above-mentioned action sticking department moves to the direction close to above-mentioned fastener, above-mentioned action sticking department stops the action in above-mentioned locking disengage button portion in the position of above-mentioned 2nd recess, and under state after above-mentioned action sticking department moves to the direction left from above-mentioned fastener, above-mentioned action sticking department returns above-mentioned 1st recess, makes the energy action of above-mentioned locking disengage button portion.
Like this, the action of the fastener of the recess engaging to battery can indirectly be locked.In this case, also can as follows shown in (3).
(3) also can be that above-mentioned housing section has the groove that above-mentioned action sticking department can be accommodated in above-mentioned 2nd recess,
Above-mentioned action sticking department is accommodated in the above-mentioned groove in above-mentioned 2nd recess, action locking can be carried out while make above-mentioned action sticking department move together with above-mentioned fastener to above-mentioned locking disengage button portion thus.
Like this, even if action sticking department is positioned at the position of action in locking locking disengage button portion, fastener also can action, therefore battery can be assembled to electric device main body.
In addition, should consider that disclosed embodiment is illustration but not restricted contents in all respects.Scope of the present utility model is not by above-mentioned explanation but is illustrated by claims, is intended to comprise all changes in the implication and scope that are equal to claims.
description of reference numerals
10 main body of dust collector
11e battery outer housing
11e
6recess
30,130 Battery Card release mechanisms
31 fasteners
31a engagement pawl
32a upsprings portion
33 locking disengage button portions
34 action sticking departments
35 housing section
35a the 1st recess
35b the 2nd recess
35c intercommunicating pore
100 electric dust collectors
B battery
B
2recess
Claims (5)
1. a Battery Card release mechanism for portable electric utensil, is located at battery powered type electric device main body, it is characterized in that,
Possess: fastener, portion of upspringing, locking disengage button portion and action sticking department,
Above-mentioned fastener has engagement pawl, and above-mentioned engagement pawl can engage to the recess of the battery being assemblied in electric device main body detachedly,
Above-mentioned portion of upspringing exerts a force in the mode of upspringing to the direction making it engage to the recess of battery to above-mentioned engagement pawl,
Above-mentioned locking disengage button portion, by being pressed by the direction to above-mentioned fastener, makes the active force in the above-mentioned portion of upspringing of above-mentioned engagement pawl opposing and the direction to the recess departing from battery is moved thus,
Above-mentioned action sticking department is set to and can moves to locking direction or latch-release direction according to the attitude of electric device main body,
Above-mentioned action sticking department is by moving to above-mentioned locking direction, the action in above-mentioned fastener or above-mentioned locking disengage button portion is made to lock thus, and above-mentioned action sticking department is by moving to above-mentioned latch-release direction, makes the action in above-mentioned fastener or above-mentioned locking disengage button portion lock thus and being removed.
2. the Battery Card release mechanism of portable electric utensil according to claim 1,
Also possess housing section, above-mentioned housing section receives above-mentioned fastener, above-mentioned portion and the above-mentioned action sticking department of upspringing,
Above-mentioned housing section has: the 1st recess, its to above-mentioned action sticking department can receive to the mode of direction movement that is close, that leave above-mentioned fastener; 2nd recess, its to above-mentioned fastener and above-mentioned portion of upspringing can the mode of movement receive; And intercommunicating pore, it makes above-mentioned 1st recess be communicated with above-mentioned 2nd recess,
Under state after above-mentioned action sticking department moves to the direction close to above-mentioned fastener, above-mentioned action sticking department stops the action of above-mentioned fastener in the position of above-mentioned intercommunicating pore, and under state after above-mentioned action sticking department moves to the direction left from above-mentioned fastener, above-mentioned action sticking department returns above-mentioned 1st recess, makes the action of above-mentioned fastener energy.
3. the Battery Card release mechanism of portable electric utensil according to claim 1,
Also possess: housing section, it receives above-mentioned fastener and above-mentioned portion of upspringing; And support portion, it supports this housing section, and with above-mentioned housing section co-operating and to above-mentioned action sticking department can the mode of movement receive,
Above-mentioned support portion has the 1st recess, above-mentioned 1st recess to above-mentioned action sticking department can receive to the mode of direction movement that is close, that leave above-mentioned fastener,
Above-mentioned housing section has the 2nd recess, above-mentioned 2nd recess to above-mentioned fastener and above-mentioned portion of upspringing can the mode of movement to receive and to above-mentioned support portion side opening,
Under state after above-mentioned action sticking department moves to the direction close to above-mentioned fastener, above-mentioned action sticking department stops the action in above-mentioned locking disengage button portion in the position of above-mentioned 2nd recess, and under state after above-mentioned action sticking department moves to the direction left from above-mentioned fastener, above-mentioned action sticking department returns above-mentioned 1st recess, makes the energy action of above-mentioned locking disengage button portion.
4. the Battery Card release mechanism of portable electric utensil according to claim 3,
Above-mentioned housing section has the groove that above-mentioned action sticking department can be accommodated in above-mentioned 2nd recess,
By above-mentioned action sticking department being accommodated in the above-mentioned groove in above-mentioned 2nd recess, action locking can be carried out while make above-mentioned action sticking department move together with above-mentioned fastener to above-mentioned locking disengage button portion thus.
5. an electric dust collector, is characterized in that, possesses the Battery Card release mechanism of the portable electric utensil described in any one in Claims 1 to 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014038387A JP6184889B2 (en) | 2014-02-28 | 2014-02-28 | Battery attachment / detachment mechanism for portable electric appliance and electric vacuum cleaner having the same |
| JP2014-038387 | 2014-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445684U true CN204445684U (en) | 2015-07-08 |
Family
ID=53652641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036604.1U Expired - Fee Related CN204445684U (en) | 2014-02-28 | 2015-01-20 | The Battery Card release mechanism of portable electric utensil and possess its electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6184889B2 (en) |
| CN (1) | CN204445684U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919515A (en) * | 2016-04-15 | 2016-09-07 | 苏州腾普电气科技有限公司 | Handheld vacuum cleaner host |
| CN108024674A (en) * | 2015-09-17 | 2018-05-11 | 戴森技术有限公司 | Vacuum cleaner |
| CN110051268A (en) * | 2018-01-18 | 2019-07-26 | 夏普株式会社 | Electronic dust suction device |
| CN114447487A (en) * | 2022-01-17 | 2022-05-06 | 东莞新能安科技有限公司 | Battery pack and power utilization device |
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|---|---|---|---|---|
| JP6710070B2 (en) | 2016-03-14 | 2020-06-17 | 東芝ライフスタイル株式会社 | Handheld vacuum cleaner |
| JP6502293B2 (en) * | 2016-07-04 | 2019-04-17 | アイリスオーヤマ株式会社 | Vacuum cleaner |
| EP3329821A1 (en) | 2016-12-03 | 2018-06-06 | Koninklijke Philips N.V. | Vacuum cleaner |
| JP7075796B2 (en) * | 2018-03-22 | 2022-05-26 | 株式会社マキタ | Dust collector for power tools and power tools |
| CN108478098B (en) * | 2018-05-16 | 2024-04-30 | 珠海格力电器股份有限公司 | Connection structure and handheld dust collector |
| JP7280675B2 (en) * | 2018-09-21 | 2023-05-24 | 株式会社マキタ | cleaner and battery pack |
| JP2020110472A (en) * | 2019-01-16 | 2020-07-27 | 日立グローバルライフソリューションズ株式会社 | Vacuum cleaner |
| JP6697587B2 (en) * | 2019-02-06 | 2020-05-20 | シャープ株式会社 | Vacuum cleaner |
| USD967577S1 (en) | 2019-11-08 | 2022-10-18 | Dyson Technology Limited | Vacuum cleaner battery |
| CN117013148B (en) * | 2023-08-09 | 2024-02-09 | 江苏智泰新能源科技有限公司 | Portable energy storage power station lithium cell group |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58188754U (en) * | 1982-06-11 | 1983-12-15 | 東芝テック株式会社 | vacuum cleaner |
| JP4196339B2 (en) * | 2003-08-07 | 2008-12-17 | 三菱電機株式会社 | Vacuum cleaner |
| JP4241810B2 (en) * | 2006-11-27 | 2009-03-18 | パナソニック電工株式会社 | Electric tool |
| JP5553053B2 (en) * | 2011-04-11 | 2014-07-16 | マックス株式会社 | Battery pack, power tool and charger |
-
2014
- 2014-02-28 JP JP2014038387A patent/JP6184889B2/en not_active Expired - Fee Related
-
2015
- 2015-01-20 CN CN201520036604.1U patent/CN204445684U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024674A (en) * | 2015-09-17 | 2018-05-11 | 戴森技术有限公司 | Vacuum cleaner |
| CN105919515A (en) * | 2016-04-15 | 2016-09-07 | 苏州腾普电气科技有限公司 | Handheld vacuum cleaner host |
| CN105919515B (en) * | 2016-04-15 | 2018-08-28 | 苏州腾普电气科技有限公司 | Hand held cleaner host |
| CN110051268A (en) * | 2018-01-18 | 2019-07-26 | 夏普株式会社 | Electronic dust suction device |
| CN114447487A (en) * | 2022-01-17 | 2022-05-06 | 东莞新能安科技有限公司 | Battery pack and power utilization device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015160071A (en) | 2015-09-07 |
| JP6184889B2 (en) | 2017-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |