CN203488400U - Air supply device - Google Patents
Air supply device Download PDFInfo
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- CN203488400U CN203488400U CN201320568195.0U CN201320568195U CN203488400U CN 203488400 U CN203488400 U CN 203488400U CN 201320568195 U CN201320568195 U CN 201320568195U CN 203488400 U CN203488400 U CN 203488400U
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Abstract
The utility model provides an air supply device which is provided with a force draft fan, can blow out charged particles and air together, and is thin and capable of being carried easily. A surface assembling part is assembled on a circuit board (7), the surface assembling part constitutes an electrical circuit which drives the force draft fan (5) and an ionizer (6), and a battery (4) is used for supplying electric power to the electrical circuit. The battery (4) is arranged on the back face side of the circuit board (7), and the force draft fan (5) is arranged on the front face side of the circuit board (7). The surface assembling part is assembled outside the portion opposite to the battery (4) and assembled on the board surface of the circuit board (7) outside the portion opposite to the force draft fan (5). For instance, on the back face side, the surface assembling part is assembled on the board surface (72b), the board surface (72c) and the like, on the front face side, the surface assembling part is assembled on the board surface (72b) and the like, and thus the air supply device (100) can be made to be thinned.
Description
Technical field
The utility model relates to the blast device that the air of suction is blown out together with charged particle.
Background technique
In the beauty treatment fields of skin elasticity raising etc. that makes people, motion goes out the beauty appliance of the various circumfusion charged particles at skin.This beauty appliance utilizes charged particle generator produce charged particle and discharge, and people's skin is irradiated to charged particle.Utilize the charged particle irradiating, can obtain the effect of the amount of moisture increase of skin surface, and the moisture hold facility with the more degree of depth part (corium) that improves skin is to improve the flexible effect of skin.
As the method that produces charged particle, known following method: discharge in air, produce H
+(H
2o)
m, O
2 -(H
2o)
nthe positive and negative ion condensing Deng water molecule.At this, m and n are natural numbers arbitrarily.In addition, the additive method as producing charged particle, also has following method etc.: the water that the dewfall on the electrode due to cooling etc. is assembled applies high voltage, produces thus vaporific charged water particle (being designated as below charged water particle).Think thus, the charged particles such as the ion that water molecule condenses, charged water particle are irradiated to people's skin, make thus OH base be attached to skin surface, produce the effect that skin surface is easily adhered to water molecule by hydrophiling.
In patent documentation 1, record the improved negative ion generating device for carrying.This negative ion generating device possesses: the casing with liberation port; Negative ion generating electrodes, it is disposed at this box house, produces the negative ion as charged particle; High pressure substrate, it packs the high-tension high voltage generating circuit that this negative ion generating electrodes is applied to negative polarity into; And the battery that becomes power supply.This negative ion generating device is used like this: the mounting mechanisms such as rope are arranged near liberation port and hanging face below, discharge ion.Under use state, liberation port is positioned at the upper side of casing, and the negative ion discharging from liberation port irradiates to face.
Prior art document
Patent documentation
(Japan) JP 2006-179363 communique
Model utility content
The problem that model utility will solve
But, in the existing negative ion generating device of recording at patent documentation 1, do not use blast device, therefore, the charged particle being released is diffusion equably in space, therefore there are the following problems, and only some charged particle discharging irradiates to face, and cannot make the charged particle beyond this part irradiate to face.
On the other hand, for the great majority of the charged particle that makes the to discharge face to intelligent, as long as utilize gas fan to generate the air stream towards the direction of people's face, charged particle is discharged together with air.Yet, gas fan need to be accommodated in casing, and the circulation flow path of the air of gas fan need to be set, therefore there are the following problems, can make the boundary dimension of device become large, is difficult to install, and therefore reduces user's convenience.
The utility model completes in view of such problem, and its object is: provide there is gas fan, charged particle can be blown out together with air, slim and hold portative blast device.
For the scheme of dealing with problems
Blast device of the present utility model, possesses: gas fan, and it is incorporated in and has the suction port of air and the shell of blow-off outlet; Circulation flow path, it makes to utilize the air that this gas fan is inhaled into from above-mentioned suction port to circulate to above-mentioned blow-off outlet; And charged particle generator, its generation also discharges charged particle to above-mentioned circulation flow path, the charged particle that above-mentioned blast device produces above-mentioned charged particle generator blows out from above-mentioned blow-off outlet together with air, above-mentioned blast device is characterised in that, possess: circuit substrate, it is equipped with surface-mounted parts, and above-mentioned surface-mounted parts form the electric circuit that drives above-mentioned gas fan and above-mentioned charged particle generator; And battery, it supplies with electric power to above-mentioned electric circuit, in the one side side of foregoing circuit substrate, configures above-mentioned battery, in another side side, configures above-mentioned gas fan, and above-mentioned surface-mounted parts are installed on beyond the part relative with above-mentioned battery.
In the utility model, in thering is the suction port of air and the shell of blow-off outlet, taken in gas fan, circulation flow path makes to utilize the air that gas fan is inhaled into from suction port to circulate to blow-off outlet.Charged particle generator produces co-current flow path and discharges charged particle, and charged particle is blown from blow-off outlet together with air.On circuit substrate, be equipped with surface-mounted parts, above-mentioned surface-mounted parts form the electric circuit that drives gas fan and charged particle generator, utilize battery to supply with electric power to electric circuit.At the one side side setting battery of circuit substrate, at another side side configuration gas fan, surface-mounted parts are assemblied in beyond the part relative with battery.Thus, do not comprise the height dimension of surface-mounted parts on circuit substrate that form electric circuit and determine the thickness with the blast device of the direction of the real estate quadrature of circuit substrate, can make blast device slimming.
Blast device of the present utility model is characterised in that, above-mentioned surface-mounted parts are assemblied in beyond the part relative with above-mentioned gas fan with above-mentioned battery.
In the utility model, because surface-mounted parts are assemblied in beyond the part relative with battery and gas fan, so can make blast device slimming.
Blast device of the present utility model is characterised in that, between foregoing circuit substrate and above-mentioned gas fan, is provided with gap, and above-mentioned gas fan has: centrifugal cutter, and it is using the direction of intersecting with aforesaid substrate face as axis direction; And storing member, it takes in this centrifugal cutter, in foregoing circuit substrate-side, forms suction port, in the side of above-mentioned centrifugal cutter, forms relief opening.
In the utility model, between circuit substrate and gas fan, be provided with gap, gas fan has: centrifugal cutter, it is using the direction of intersecting with real estate as axis direction; And storing member, it takes in this centrifugal cutter, in circuit substrate side, forms suction port, in the side of centrifugal cutter, forms relief opening.Thus, by reducing the size of the axis direction of centrifugal cutter, realize the slimming of blast device.In addition, circuit substrate is configuration surface build-up member beyond the part relative with gas fan, so the resistance of air in the gap between circuit substrate and gas fan is little, air-supply efficiency is good.
Blast device of the present utility model is characterised in that, the A/F of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening is wider than the A/F of its above-mentioned axis direction, above-mentioned circulation flow path has downstream side circulation flow path, above-mentioned downstream side circulation flow path comprises two stream walls and two stream sidewalls, above-mentioned two stream walls extend along foregoing circuit substrate from two peripheral portions of the above-mentioned axis direction of above-mentioned relief opening, its wall configures relatively, above-mentioned two stream sidewalls extend along foregoing circuit substrate from two peripheral portions of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening, be connected with the side end of above-mentioned stream wall.
In the utility model, the A/F of the direction of intersecting with axis direction of the relief opening of gas fan is wider than the A/F of its axis direction.Downstream side circulation flow path comprises two stream walls and two stream sidewalls, above-mentioned two stream walls extend along circuit substrate from two peripheral portions of the axis direction of relief opening, its wall configures relatively, above-mentioned two stream sidewalls extend along circuit substrate from two peripheral portions of the direction of intersecting with axis direction of relief opening, are connected with the side end of stream wall.Thus, downstream side circulation flow path forms along circuit substrate, with the thickness attenuation of the blast device of the direction of the real estate quadrature of circuit substrate.In addition, in the situation that reduce the size of the axis direction of gas fan in order to realize the slimming of blast device, the relief opening of gas fan is also made as the A/F shape wider than the A/F of axis direction of the direction of intersecting with axis direction, increase thus opening area, reduce resistance of air, air-supply efficiency becomes good.
Blast device of the present utility model is characterised in that, middle part at above-mentioned downstream side circulation flow path is provided with confinement plate, the wind direction of the direction that the restriction of above-mentioned confinement plate and above-mentioned axis direction intersect, the above-mentioned stream sidewall of the side that this confinement plate leaves from above-mentioned relief opening near the peripheral portion of above-mentioned centrifugal cutter configures.
In the utility model, at the middle part of downstream side circulation flow path, be provided with confinement plate, the wind direction of the direction that above-mentioned confinement plate restriction and axis direction intersect.The stream sidewall configuration of the side that confinement plate leaves from relief opening near the peripheral portion of centrifugal cutter.The relief opening of gas fan is made as the A/F shape wider than the A/F of axis direction of the direction of intersecting with axis direction, therefore there is following tendency: with respect to the peripheral portion of centrifugal cutter, approach a side of relief opening, in the flow velocity decline of the side air leaving from relief opening.A side of leaving from relief opening by the peripheral portion at centrifugal cutter arranges confinement plate, can suppress the decline of the flow velocity of air.
Blast device of the present utility model is characterised in that, above-mentioned battery is planar, has the jut of the protective circuit of taking in foregoing circuit substrate-side, and the position relative with above-mentioned jut of foregoing circuit substrate cut.
In the utility model, battery is planar, has the jut of the protective circuit of taking in circuit substrate side, and the position relative with jut of circuit substrate cut.Thus, even battery has in the situation of jut, also by embedding jut in the cut out portion of circuit substrate side, the thickness that can suppress the blast device that causes due to jut increases.
Model utility effect
According to the utility model, in thering is the suction port of air and the shell of blow-off outlet, taken in gas fan, circulation flow path makes to utilize the air that gas fan is inhaled into from suction port to circulate to blow-off outlet.Charged particle generator produces co-current flow path and discharges charged particle, and charged particle is blown from blow-off outlet together with air.At circuit substrate, be equipped with surface-mounted parts, above-mentioned surface-mounted parts form the electric circuit that drives gas fan and charged particle generator, utilize battery to supply with electric power to electric circuit.At the one side side setting battery of circuit substrate, at another side side configuration gas fan, surface-mounted parts are assemblied in beyond the part relative with battery.Therefore, do not comprise the height dimension of surface-mounted parts on circuit substrate that form electric circuit and determine the thickness with the blast device of the direction of the real estate quadrature of circuit substrate, can make blast device slimming.
Accompanying drawing explanation
Fig. 1 means the stereogram of face side outward appearance of the blast device of mode of execution of the present utility model.
Fig. 2 is the right side view of blast device.
Fig. 3 is the sectional view of the blast device watched from the III-III line of Fig. 2.
Fig. 4 is the sectional view of the blast device watched from the IV-IV line of Fig. 3.
Fig. 5 means the stereogram of the outward appearance of the part that forms downstream side circulation flow path.
Fig. 6 means the stereogram of the inside of the part that forms downstream side circulation flow path.
Fig. 7 means the stereogram of outward appearance of the back side of circuit substrate.
Embodiment
Below, the mode of execution of blast device of the present utility model is described based on accompanying drawing.
Fig. 1 means the stereogram of face side outward appearance of the blast device 100 of mode of execution of the present utility model, Fig. 2 is the right side view of blast device 100, Fig. 3 is the sectional view of the blast device 100 watched from the III-III line of Fig. 2, and Fig. 4 is the sectional view of the blast device 100 watched from the IV-IV line of Fig. 3.In addition, in Fig. 2, paper left side is the face side (front side) of blast device 100, and paper right side is the back side (rear side) of blast device 100, and the direction vertical with paper is the left and right directions of blast device 100.In Fig. 4, paper left side is the back side (rear side) of blast device 100, and paper right side is the face side (front side) of blast device 100, and the direction vertical with paper is the left and right directions of blast device 100.
The blast device 100 of present embodiment has the function that positive ion is blown out to outside together with the air sucking from outside with negative ion (hereinafter referred to as negative ions), the negative ions being blown irradiates to people's the skin such as face, be attached to skin, the amount of moisture of skin surface is increased, skin elasticity is improved.The profile of the blast device 100 of present embodiment is prism-shaped, for example, is height 50mm degree, the width 35mm degree of left and right directions, and the midget plant of the thickness 10mm degree of fore-and-aft direction, for carrying.
At sparking electrode 61a, produce the O as negative ion
2 -(H
2o)
n(n be arbitrarily natural number), at sparking electrode 61b, produces the H as positive ion
+(H
2o)
m(m be arbitrarily natural number).These negative ions are blown from blow-off outlet 12a, 12b, are irradiated to people's skin, make thus OH base be attached to skin surface, produce skin surface hydrophiling and effect that water molecule is easily adhered to.In addition, ion generator 6 is rectangular tabular, in central part the place ahead, is formed with protuberance 63, and protuberance 63 is taken in other circuit block and compared the transformer that size is large.
Then, to air, the circulation flow path in blast device 100 interior circulations describes.Gas fan 5 separates gap configuration with circuit substrate 7, between circuit substrate 7 and gas fan 5, is formed with upstream side circulation flow path 31.Upstream side circulation flow path 31 leads to the suction port 11a of the left and right sidepiece of being located at shell 1.The air that is inhaled into the inner space 32 of storing member 50 from upstream side circulation flow path 31 by suction port 56 circulates upward by relief opening 57 as shown in the blank arrow of Fig. 3.
Fig. 5 means the stereogram of the outward appearance of the part that forms downstream side circulation flow path 33a, 33b, and Fig. 6 means the stereogram of the inside of the part that forms downstream side circulation flow path 33a, 33b.Downstream side circulation flow path 33a, 33b comprise: the stream wall 22 on the top of front housing 2a; Stream wall 21, it is relative with this stream wall 22, forms the place ahead sidewall of the storing member of the substrate 62 of taking in ion generator 6; And stream sidewall 23 and 24, it is attached to the side end of stream wall 21 and 22.
The A/F of the direction that the axis direction with centrifugal cutter 53 of the relief opening 57 of gas fan 5 intersects is distance between opening edge 57a and 57b, than the A/F of the axis direction of its centrifugal cutter 53, is that distance between opening edge 57c and 57d is wide.Stream wall 21 and 22 extends along circuit substrate 7 and substrate 62 from opening edge 57c and 57d respectively, and stream sidewall 23 and 24 extends along circuit substrate 7 and substrate 62 from opening edge 57a and 57b respectively.
The protuberance 63 of ion generator 6 makes downstream side circulation flow path branch to the left and right.At downstream side circulation flow path 33a, the sparking electrode 61a that produces negative ion is outstanding from stream wall 21, and at downstream side circulation flow path 33b, the sparking electrode 61b that produces positive ion is outstanding from stream wall 21.Together with the air of the negative ion being produced by sparking electrode 61a and the downstream side circulation flow path 33a that flows through, from blow-off outlet 12a, to outside, be blown, from blow-off outlet 12b to outside, be blown (with reference to the blank arrow shown in Fig. 3) together with the air of the positive ion being produced by sparking electrode 61b and the downstream side circulation flow path 33b that flows through.
In downstream side, circulation flow path 33b is provided with wind direction confinement plate 25.The plate face of wind direction confinement plate 25 and stream wall 21 and 22 quadratures.As shown in Figure 3, each blade 55 of centrifugal cutter 53 approaches to relief opening 57 as solid line arrow A due to the rotation of motor, as solid line arrow B, from relief opening 57, leaves.The flow velocity of the air in 57bCe downstream side, the opening edge circulation flow path 33a of the flow velocity of the air in 57aCe downstream side, the opening edge circulation flow path 33a of the side that blade 55 approaches, a side of leaving than blade 55 is fast.Wind direction confinement plate 25 is near stream sidewall 24 configurations of opening edge 57b side, and performance makes the effect of the flow velocity increase of air by the flow path width of constriction downstream side circulation flow path 33b.
Then circuit substrate 7 is described.Fig. 7 means the stereogram of outward appearance of the back side of circuit substrate 7.On circuit substrate 7, be equipped with: from battery 4, accept electric power and supply with and make motor-drive circuit portion that the motor 54 of gas fan 5 rotarilys actuate, to ion generator 6, supply with electric power and drive pulse signal and make the electric circuit of the drive circuit portion etc. of its driving.In addition, the back side (one side side) at circuit substrate 7 disposes battery 4.The real estate 72a relative with battery 4 do not have the surface-mounted parts of configuration circuit parts 74() so that be roughly close to battery 4.Circuit block 74 is disposed on the real estate beyond real estate 72a.For example, the real estate 72b of 4 downsides of the battery in circuit substrate 7, the real estate 72c of battery 4 upsides are, real estate 72d of the left and right sides of battery 4,72d configuration circuit parts 74 etc.By these circuit blocks 74 and wiring pattern, form electric circuit, but wiring pattern also can be disposed at real estate 72a.
In the face side (another side side) of circuit substrate 7, as mentioned above, separating gap configuration has gas fan 5.Due to and gas fan 5 between gap form upstream side circulation flow path 31, so there is no the surface-mounted parts of configuration circuit parts 73(at the real estate 71a relative with gas fan 5) so that do not become the resistance of Air Flow.For example, at the real estate 71b of gas fan 5 downsides, dispose circuit block 73, power switch 75, for connecting USB socket terminal 76 of external power supply etc.In addition, circuit substrate 7 has notch 70, and above-mentioned notch 70 is that the position relative with the jut 4a of battery 4 of circuit substrate 7 cut and formed.Notch 70 at circuit substrate 7 embeds jut 4a, and battery 4 can be installed.
As mentioned above, according to present embodiment, shell 1 has suction port 11a slightly on the lower at the middle part of the left and right sides of main part 11, in the forward position of upper plate 12, has blow-off outlet 12a, 12b.In the inside of shell 1, taken in gas fan 5.Utilize air that gas fan 5 is inhaled into from suction port 11a from comprising the inner space 32 of upstream side circulation flow path 31, gas fan 5, the circulation flow path of downstream side circulation flow path 33a, 33b by and to blow-off outlet 12a, 12b, circulate.Ion generator 6 generation negative ions downstream effluent path 33a, 33b discharge, and negative ions is blown from blow-off outlet 12a, 12b together with air.At circuit substrate 7, be equipped with circuit block 73, the surface-mounted parts of 74(), circuit block 73,74 forms the electric circuit that drives gas fan 5 and ion generator 6, utilizes battery 4 to supply with electric power to electric circuit.At back side (one side side) setting battery 4 of circuit substrate 7, at face side (another side side) configuration gas fan 5. Circuit block 73,74 be assemblied in beyond the part relative with battery 4 and also the part relative with gas fan 5 beyond the real estate of circuit substrate 7 on.For example, side and at configuration circuit parts such as real estate 72b, 72c, 72d 73,74 etc. overleaf, in addition, in face side and at configuration circuit parts such as real estate 71b 73,74 etc.Thus, do not comprise the surface-mounted parts of circuit block 73,74(that form electric circuit) determine the thickness with the blast device 100 of the direction of the real estate quadrature of circuit substrate 7 height dimension on circuit substrate 7, can make blast device 100 slimmings, easily carry.As the surface-mounted parts of circuit block 73,74(that form electric circuit 73,74), large-scale integrated circuit (LSI)), resistance, capacitor etc. there is the Integration such as LSI(Large Scale:.In addition, owing to being printed on, wiring pattern circuit substrate 7, that form electric circuit etc. is little on the impact of the thickness of blast device 100, so can be disposed at the real estate 72a relative with battery 4 and the real estate 71a relative with gas fan 5.
In addition, in the present embodiment, between circuit substrate 7 and gas fan 5, be provided with gap, using this gap portion as upstream side circulation flow path 31.Gas fan 5 has: centrifugal cutter 53, and the direction that its real estate of usining with circuit substrate 7 intersects is as axis direction; And storing member 50, it takes in centrifugal cutter 53, in circuit substrate 7 sides, forms suction port 56, in the side of centrifugal cutter 53, forms relief opening 57.Thus, by reducing the size of the axis direction of centrifugal cutter 53, realize the slimming of blast device 100.In addition, because circuit substrate 7 disposes circuit block 73,74 beyond the part relative with gas fan 5, so the resistance of air in the upstream side circulation flow path 31 being formed by the gap between circuit substrate 7 and gas fan 5 is little, the air-supply efficiency of gas fan 5 is good.
In addition, in the present embodiment, the A/F of the direction of intersecting with axis direction of the relief opening 57 of gas fan 5 is wider than the A/F of its axis direction.That is, the distance ratio open edge 57c between opening edge 57a and 57b and the distance between 57d are wide.Downstream side circulation flow path 33a, 33b by stream wall 21 and 22 and stream sidewall 23 and 24 form, the opening edge 57c of above-mentioned stream wall 21 and 22 axis directions from relief opening 57 and 57d extend along circuit substrate 7, its wall configures relatively, the opening edge 57a of above-mentioned stream sidewall 23 and 24 directions of intersecting from the axis direction with relief opening 57 and 57b extend along circuit substrate 7, are connected with 22 side end with stream wall 21.Thus, downstream side circulation flow path 33a, 33b form along circuit substrate 7, with the thickness attenuation of the blast device 100 of the direction of the real estate quadrature of circuit substrate 7.In addition, in the situation that reduce the size of the axis direction of gas fan 5 in order to realize the slimming of blast device 100, the relief opening 57 of gas fan 5 is also made as the A/F shape wider than the A/F of axis direction of the direction of intersecting with axis direction, increase opening area, reduce resistance of air, make the air-supply efficiency of gas fan 5 become good.
In addition, in the present embodiment, at the middle part of downstream side circulation flow path 33b, be provided with wind direction confinement plate 25, the wind direction of the direction that 25 restrictions of wind direction confinement plate and axis direction intersect.Stream sidewall 24 configurations of the side that wind direction confinement plate 25 leaves from relief opening 57 near the peripheral portion of the blade 55 of centrifugal cutter 53.The relief opening 57 of gas fan 5 is made as the A/F shape wider than the A/F of axis direction of the direction of intersecting with axis direction, therefore, there is following tendency: with respect to the peripheral portion of the blade 55 of centrifugal cutter 53, approach a side (opening edge 57a side) of relief opening 57, at the flow velocity of a side of leaving from relief opening (opening edge 57b side) air, decline.The side that peripheral portion by the blade 55 at centrifugal cutter 53 leaves from relief opening 57 arranges wind direction confinement plate 25, can suppress the decline of air velocity.
In addition, in the present embodiment, battery 4 is the planar such as square etc., has the jut 4a of the protective circuit of taking in circuit substrate 7 sides, and circuit substrate 7 has the notch 70 that the position relative with jut 4a cut.Thus, even battery 4 has the situation of jut 4a, the notch 70 by circuit substrate 7 sides embeds jut 4a, and the thickness that can suppress the blast device 100 that causes due to jut 4a increases.
In addition, in the present embodiment, expressing and produce ion that water molecule condenses as the mode of charged particle, but be not limited to which, can be also the mode that blast device 100 produces the charged particles such as charged water particle.
In addition, the utility model is not limited only to present embodiment, relates to the technical scope of the model utility that claims record and the scope being equal to it.
Description of reference numerals
1 shell
11a suction port
12a, 12b blow-off outlet
21,22 stream walls
23,24 stream sidewalls
25 wind direction confinement plates (confinement plate)
31 upstream side circulation flow paths (gap)
33a, 33b downstream side circulation flow path (circulation flow path)
4 batteries
4a jut
5 gas fans
50 storing members
53 centrifugal cutters
56 suction ports
57 relief openings
6 ion generators (charged particle generator)
7 circuit substrates
73,74 circuit blocks (surface-mounted parts)
Claims (9)
1. a blast device, it possesses:
Gas fan, it is incorporated in and has the suction port of air and the shell of blow-off outlet;
Circulation flow path, it makes to utilize the air that this gas fan is inhaled into from above-mentioned suction port to circulate to above-mentioned blow-off outlet; And
Charged particle generator, its generation also discharges charged particle to above-mentioned circulation flow path,
The charged particle that above-mentioned blast device produces above-mentioned charged particle generator blows out from above-mentioned blow-off outlet together with air,
Above-mentioned blast device is characterised in that,
Possess:
Circuit substrate, it is equipped with surface-mounted parts, and above-mentioned surface-mounted parts form the electric circuit that drives above-mentioned gas fan and above-mentioned charged particle generator; And
Battery, it supplies with electric power to above-mentioned electric circuit,
One side side at foregoing circuit substrate configures above-mentioned battery, in another side side, configures above-mentioned gas fan,
Above-mentioned surface-mounted parts are assemblied in beyond the part relative with above-mentioned battery.
2. blast device according to claim 1, is characterized in that,
Above-mentioned surface-mounted parts are assemblied in beyond the part relative with above-mentioned gas fan with above-mentioned battery.
3. blast device according to claim 1, is characterized in that,
Between foregoing circuit substrate and above-mentioned gas fan, be provided with gap,
Above-mentioned gas fan has: centrifugal cutter, and it usings the direction of intersecting with aforesaid substrate face as axis direction; And storing member, it takes in this centrifugal cutter, in foregoing circuit substrate-side, forms suction port, in the side of above-mentioned centrifugal cutter, forms relief opening.
4. blast device according to claim 2, is characterized in that,
Between foregoing circuit substrate and above-mentioned gas fan, be provided with gap,
Above-mentioned gas fan has: centrifugal cutter, and it usings the direction of intersecting with aforesaid substrate face as axis direction; And storing member, it takes in this centrifugal cutter, in foregoing circuit substrate-side, forms suction port, in the side of above-mentioned centrifugal cutter, forms relief opening.
5. blast device according to claim 3, is characterized in that,
The A/F of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening is wider than the A/F of its above-mentioned axis direction,
Above-mentioned circulation flow path has downstream side circulation flow path, above-mentioned downstream side circulation flow path comprises two stream walls and two stream sidewalls, above-mentioned two stream walls extend along foregoing circuit substrate from two peripheral portions of the above-mentioned axis direction of above-mentioned relief opening, its wall configures relatively, above-mentioned two stream sidewalls extend along foregoing circuit substrate from two peripheral portions of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening, are connected with the side end of above-mentioned stream wall.
6. blast device according to claim 4, is characterized in that,
The A/F of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening is wider than the A/F of its above-mentioned axis direction,
Above-mentioned circulation flow path has downstream side circulation flow path, above-mentioned downstream side circulation flow path comprises two stream walls and two stream sidewalls, above-mentioned two stream walls extend along foregoing circuit substrate from two peripheral portions of the above-mentioned axis direction of above-mentioned relief opening, its wall configures relatively, above-mentioned two stream sidewalls extend along foregoing circuit substrate from two peripheral portions of the direction of intersecting with above-mentioned axis direction of above-mentioned relief opening, are connected with the side end of above-mentioned stream wall.
7. blast device according to claim 5, is characterized in that,
Middle part at above-mentioned downstream side circulation flow path is provided with confinement plate, and above-mentioned confinement plate limits the wind direction of the direction of intersecting with above-mentioned axis direction,
The above-mentioned stream sidewall configuration of the side that this confinement plate leaves from above-mentioned relief opening near the peripheral portion of above-mentioned centrifugal cutter.
8. blast device according to claim 6, is characterized in that,
Middle part at above-mentioned downstream side circulation flow path is provided with confinement plate, and above-mentioned confinement plate limits the wind direction of the direction of intersecting with above-mentioned axis direction,
The above-mentioned stream sidewall configuration of the side that this confinement plate leaves from above-mentioned relief opening near the peripheral portion of above-mentioned centrifugal cutter.
According to claim 1 to the blast device described in any one in claim 8, it is characterized in that,
Above-mentioned battery is planar, has the jut of the protective circuit of taking in foregoing circuit substrate-side,
The position relative with above-mentioned jut of foregoing circuit substrate cut.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-204744 | 2012-09-18 | ||
| JP2012204744A JP6041595B2 (en) | 2012-09-18 | 2012-09-18 | Blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488400U true CN203488400U (en) | 2014-03-19 |
Family
ID=50259237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568195.0U Expired - Fee Related CN203488400U (en) | 2012-09-18 | 2013-09-13 | Air supply device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6041595B2 (en) |
| CN (1) | CN203488400U (en) |
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| CN106457974A (en) * | 2014-07-10 | 2017-02-22 | 株式会社电装 | Ventilation apparatus |
| CN106730456A (en) * | 2016-05-04 | 2017-05-31 | 上海美晟环境技术股份公司 | A kind of portable air-purifying equipment and its intelligent scavenging air valve |
| CN107923411A (en) * | 2015-08-18 | 2018-04-17 | 株式会社村田制作所 | Air-supply arrangement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4625877B1 (en) * | 2010-04-19 | 2011-02-02 | シャープ株式会社 | Portable blower |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2691705B2 (en) * | 1995-09-11 | 1997-12-17 | 春日電機株式会社 | Portable static eliminator |
| JP2004100998A (en) * | 2002-09-06 | 2004-04-02 | Sharp Corp | Air conditioner |
| JP4116521B2 (en) * | 2003-10-27 | 2008-07-09 | トヨタ自動車九州株式会社 | Ozone generator |
| JP2005226891A (en) * | 2004-02-10 | 2005-08-25 | Toshiba Corp | Refrigerator |
| JP4615992B2 (en) * | 2004-12-24 | 2011-01-19 | 日本ぱちんこ部品株式会社 | Portable negative ion generator |
| JP2008154441A (en) * | 2006-07-19 | 2008-07-03 | Sharp Corp | High-voltage output device and ion generator using same |
| JP5027579B2 (en) * | 2007-07-13 | 2012-09-19 | 富士通コンポーネント株式会社 | Transceiver |
| JP4920776B2 (en) * | 2010-07-13 | 2012-04-18 | シャープ株式会社 | Air conditioner |
-
2012
- 2012-09-18 JP JP2012204744A patent/JP6041595B2/en active Active
-
2013
- 2013-09-13 CN CN201320568195.0U patent/CN203488400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457974A (en) * | 2014-07-10 | 2017-02-22 | 株式会社电装 | Ventilation apparatus |
| CN106457974B (en) * | 2014-07-10 | 2019-04-19 | 株式会社电装 | Air supply device |
| CN107923411A (en) * | 2015-08-18 | 2018-04-17 | 株式会社村田制作所 | Air-supply arrangement |
| US10982679B2 (en) | 2015-08-18 | 2021-04-20 | Murata Manufacturing Co., Ltd. | Blowing apparatus |
| CN106730456A (en) * | 2016-05-04 | 2017-05-31 | 上海美晟环境技术股份公司 | A kind of portable air-purifying equipment and its intelligent scavenging air valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014060064A (en) | 2014-04-03 |
| JP6041595B2 (en) | 2016-12-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |