CN105927563B - Air blower - Google Patents
Air blower Download PDFInfo
- Publication number
- CN105927563B CN105927563B CN201610287345.9A CN201610287345A CN105927563B CN 105927563 B CN105927563 B CN 105927563B CN 201610287345 A CN201610287345 A CN 201610287345A CN 105927563 B CN105927563 B CN 105927563B
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- China
- Prior art keywords
- mentioned
- outer container
- fan unit
- power supply
- terminal board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005611 electricity Effects 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 238000010276 construction Methods 0.000 description 13
- 238000005452 bending Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/28—Terminal boards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of air blower, which includes outer container, which is formed with suction inlet and blow-off outlet；Mounting plate, the mounting plate are disposed in the side of above-mentioned outer container, from ceiling face or the above-mentioned outer container of wall surface bearing；Blade and motor, the blade and motor are accommodated in above-mentioned outer container, and the blade is from above-mentioned suction inlet to above-mentioned blow-off outlet air blast, the above-mentioned blade of the motor drive；Terminal board, the terminal board have connection terminal, which makes the power supply line and above-mentioned electronic mechatronics to above-mentioned motor；Tension suppressing portion, the tension suppressing portion is set to the side of above-mentioned outer container, by clamping said power, the tension for acting on said power is set to be not transferred to the connecting portion of above-mentioned connection terminal or above-mentioned connection terminal and said power, the direction inclination that the bearing of the clamping said power of mentioned strain suppressing portion is easily bent towards the said power of profile flat shape.
Description
Present patent application be the applying date be August in 2009 3, application No. is 201410106422.7, denominations of invention
For the divisional application of the application for a patent for invention of " air blower ".
Technical field
The present invention relates to a kind of are arranged in occupy the air blower of indoor eminence.
Background technique
In the past, such as in pipeline draft fan, it is known to such as flowering structure: being open in lower surface and to be inserted into the peace of ceiling
In the outer container that the state of dress opening portion is arranged, motor and the fan using the motor drive are set, and to surround the wind
Plastic fan guard is arranged in the mode of fan, in this configuration, is integrally formed in the peripheral part of the fan guard in lower surface
Electric component incorporating section with opening portion, also, will there is the interconnecting piece for being used to make the conducting wire of motor to connect with power supply line
Connection terminal above-mentioned electric component incorporating section is accommodated in towards the state of above-mentioned opening portion with the interconnecting piece, in addition, upper
Electric component incorporating section is stated, the lower surface that rotatably connection is provided with the opening and closing electric component incorporating section is opened
The lid of oral area covers the opening portion being equipped with when the lid is in an open state from below towards electric component incorporating section at this and keeps off
The firmly protrusion of connection terminal.
According to this structure, power supply line can be carried out relative to the connection and disassembly of connection terminal from indoor, thus make to grasp
It is improved as property.Also, protrusion is arranged by the inside of the lid in the opening portion for being opened and closed electric component incorporating section, i.e.,
Make to open and cover, connection terminal will not fall off, and can more easily carry out each of connection, disassembly and the insertion confirmation of power supply line
Kind operation.Moreover, connection terminal is limited by protrusion without pulling out with being exceeded regulation, and therefore, the horse being connect with connection terminal
The conducting wire reached will not be by excessive tension, and the problems such as capable of reducing broken string is (for example, referring to patent document 1).
Patent document 1: Japan logs in No. 2538003 bulletin of utility model
According to the above-mentioned prior art, power supply line can be via outer container lower surface relative to the installation and disassembly of connection terminal
Opening portion is carried out from indoor.But connection terminal opening portion inside and be difficult to protrude into hand, therefore operability it is bad,
It is expected that being improved.In addition, according to the above-mentioned prior art, there are connection terminal due to itself weight and free-falling danger
Property, also, when carrying out connection of the power supply line relative to connection terminal, since connection terminal is not fixed, by power supply line
When being inserted into power supply terminal, connection terminal backs to inboard, there is the connection construction such problems for being difficult to carry out power supply line.As this
Sample, when the electrical contact of power supply line is insufficient, there is only problems for security, and the reason of will also become fire, it is expected that
Improved.In addition, as power supply line, if using VVF cable, built-in copper wire is thick and hard, therefore there is a problem in that:
In power supply connection construction, it can fracture if being sharply bent, lead to poor contact.
Summary of the invention
The present invention makes in view of the above problems, and its object is to obtain one kind power supply line can be made relative to connection
The installation operation of terminal is easy and sufficiently meets the air blower of Safety Countermeasures of Fireproof.
In order to solve above-mentioned problem, reach purpose, the air blower of the 1st technical solution is characterised by comprising: outer container,
The outer container is formed with suction inlet and blow-off outlet；Blade and motor, the blade and motor are accommodated in outer container, and the blade is from sucking
Mouthful to blow-off outlet air blast, the motor drive blade；Terminal board, the terminal board have connection terminal, which makes to electricity
The power supply line and electronic mechatronics of motivation power supply；Sliding bottom, the sliding bottom support terminal board in a manner of it can slide,
It is passed in and out to make connection terminal be open from the discrepancy for being formed in outer container, terminal board is sliding between attended operation position and reception position
It is dynamic, attended operation position be connection terminal with the connecting portion of power supply line from the position for entering and leaving opening and occurring, reception position is
Connection terminal is incorporated in the position in outer container.
In addition, the air blower of the 2nd technical solution is characterised by comprising: outer container, the outer container are formed with suction inlet and blowout
Mouthful；Mounting plate, the mounting plate are disposed in the side of outer container, from ceiling face or wall surface bearing outer container；Blade and motor, the leaf
Piece and motor are accommodated in outer container, and the blade is from suction inlet to blow-off outlet air blast, the motor drive blade；Terminal board, the end
Daughter board has quick connection terminal, and via quick connection terminal to motor, and the quick connection terminal is by being set to
The insert port of connecting portion is inserted into the movement of power supply line and sandwiches power supply line and connect with the power supply line；Sliding bottom, the cunning
Dynamic pedestal support terminal board in a manner of it can slide along the direction of insertion of power supply line, to make quick connection terminal from being formed in
The discrepancy of outer container, which is open, to be passed in and out；Side covering (cover), side covering covering are centered around mounting plate and outer container side
Power supply line, terminal board slide between following position, it may be assumed that the connecting portion between power supply line of quick connection terminal is from discrepancy
The attended operation position and quick connection terminal that opening occurs are accommodated between the reception position in outer container, are set in the blower
There is retainer (stopper), when terminal board is located at attended operation position, which engages with terminal board, prevents terminal board
It is retreated to reception position side.
In addition, the air blower of the 3rd technical solution is characterised by comprising: outer container, the outer container are formed with suction inlet and blowout
Mouthful；Mounting plate, the mounting plate are disposed in the side of outer container, from ceiling face or wall surface bearing outer container；Blade and motor, the leaf
Piece and motor are accommodated in outer container, and the blade is from suction inlet to blow-off outlet air blast, the motor drive blade；Terminal board, the end
Daughter board has quick connection terminal, and via quick connection terminal to motor, which utilizes to being set to
Power supply line is sandwiched and is connect with the power supply line by the movement of the insert port insertion power supply line of connecting portion；Sliding bottom, the sliding
Pedestal supports terminal board in a manner of it can slide in the direction of insertion of power supply line, to make quick connection terminal from being formed in
The discrepancy of outer container, which is open, to be passed in and out；Side covering, the side covering cover the power supply line for being centered around mounting plate and outer container side,
The sliding surface of the sliding bottom of terminal board sliding is relative to the side inclination for forming the outer container that there is any discrepancy is open, and terminal board is as follows
Slided between position, it may be assumed that quick connection terminal with the connecting portion of power supply line from the attended operation position for entering and leaving opening and occurring
And quick connection terminal is accommodated between the reception position in outer container, is equipped with retainer in the blower, which is holding
Daughter board engages when being located at attended operation position with terminal board, prevents terminal board from retreating to reception position side.
In addition, the air blower of the 4th technical solution includes: outer container, which is formed with suction inlet and blow-off outlet；Fan and electricity
Motivation, the fan and motor are accommodated in outer container, and the fan is from suction inlet to blow-off outlet air blast, the motor driven fan,
Be characterized in that there is the 1st fan unit and the 2nd fan unit, the 1st fan unit and the 2nd fan unit it is mutually adjacent and
Be respectively provided with multiple groups fan and motor, make the holding section of both the 1st fan unit and the 2nd fan unit with separate limitation structure
The engaged part engaging of part separates to limit, and utilization is clipped in screw between the two for the 1st fan unit and the 2nd fan list
Member is anchored on outer container together.
According to the 1st technical solution, terminal board is open from the discrepancy for being formed in outer container side and passes in and out, and therefore, has following effect
Fruit: it when connecting power supply line, is pulled out to attended operation position and keeps operability good, also, be accommodated in after connection
It receives position, sufficiently meets Safety Countermeasures of Fireproof.
In addition, on the basis of 1 technical solution, connection terminal is quick connection terminal according to the 2nd technical solution, it is sliding
Dynamic pedestal supports terminal board in such a way that terminal board can be slided along the direction of insertion of power supply line, but also including retainer, should
Retainer engages when terminal board is located at attended operation position with terminal board, prevents terminal board from retreating to reception position side, therefore,
Even if using the cable of high rigidity as VVF cable, insertion the quick connection port period of the day from 11 p.m. to 1 a.m, quick connection terminal will not after
It moves back, the attended operation of power supply line can be carried out well.
In addition, according to the 3rd technical solution, on the basis of 2 technical solution, the sliding of the sliding bottom of terminal board sliding
Face is relative to the side inclination for forming the outer container that there is any discrepancy is open, therefore it is possible to realize the miniaturizations of device, and reduce power supply line
It must curved angle.
In addition, make to become with the structure of one fan unit of one group of fan and motor according to the 4th technical solution in the past
With multiple groups for a fan unit, moreover, being anchored on outer container together using the screw being clipped between the two, therefore institute can be cut down
The quantity of the screw needed.
Detailed description of the invention
Fig. 1 is the perspective view for indicating the embodiment of air blower of the invention.
Fig. 2 is the main view observed from the blow-off outlet side of air blower.
Fig. 3 is the main view observed from the suction inlet side of air blower.
Fig. 4 is the exploded perspective view of air blower.
Fig. 5 is the figure that air blower end is observed through side covering.
Fig. 6 is the figure for observing part identical with Fig. 5 through side covering from side.
Fig. 7 is the perspective view for having unloaded the air blower end of side covering.
Fig. 8 is the perspective view of the state for the end for indicating the construction of power supply line and being divided into three troubles.
Fig. 9 be indicate from be formed in outer container side enter and leave open view to terminal board state main view.
Figure 10 is the perspective view for indicating to enter and leave the state of the terminal board in opening.
Figure 11 is to indicate that terminal board pulled into the cross-sectional view of the state of attended operation position.
Figure 12 is to indicate that terminal board is located at the cross-sectional view of the state of reception position.
Figure 13 is the perspective view that side covering is observed from back side.
Figure 14 is to indicate that fan unit is assembled in the perspective view of the state of outer container.
Figure 15 is the schematic diagram for indicating the screw position after cutting down the quantity of screw using present embodiment.
Figure 16 be expressed as comparing and the previous fan unit that indicates used in screw screw position signal
Figure.
Figure 17 is the state for indicating to utilize a screw to fasten together in two adjacent fan units of the position G of Figure 14
Skeleton diagram.
Figure 18 is the perspective view of the 1st hole (orifice) component and the 2nd pole itself in Figure 17.
Figure 19 is the perspective view for the end that amplification indicates fan unit shown in Figure 14.
Specific embodiment
Hereinafter, explaining the embodiment of air blower of the invention in detail with reference to the accompanying drawings.In addition, the present invention is not limited to
The embodiment.
Embodiment 1
Fig. 1 is the perspective view for indicating the embodiment of air blower of the invention, and Fig. 2 is from the blow-off outlet side of air blower
The main view arrived, Fig. 3 are the main views observed from the suction inlet side of air blower.Air blower 100 has the strip for constituting shell
The outer container 1 of shape cube box-like.Blow-off outlet 2 and suction inlet 3 are formed on the opposite two sides of outer container 1.On blow-off outlet 2 is formed as
It is two layers lower, as shown in figure 1 shown in arrow A, from each 2 blow out air of blow-off outlet.The utilization of outer container 1 is set to the mounting plate 7 at both ends for example
It is arranged in a manner of being hung from ceiling.In the present embodiment, it erects and sets in a manner of downward in ceiling face (not shown)
The both ends for the pivot suspension outer container 1 in such a way that both ends rotate freely of a pair of of mounting plate 7 set, as a result, arrow B as shown in figure 1
Shown such, outer container 1 is rotated and changes wind direction.Mounting plate 7 is covered by side covering 8.In addition, air blower 100 is not only
Can be set also can be set in ceiling face in vertical wall surface etc..
Fig. 4 is the exploded perspective view of air blower.Pole 36 and air are accommodated with as wind path forming component in outer container 1
Guiding elements 37.Pole 36 and air guide member 37 are formed in outer container 1 from suction inlet 3 to the wind path of blow-off outlet 2.Air
Wind path is divided into two parts, wind path up and down and is formed with 8 side by side on the length direction of outer container 1 by guiding elements 37.With each wind
Road is correspondingly equipped with the fan 4 for keeping air mobile from suction inlet 3 to blow-off outlet 2 and drives the motor 5 of the fan 4.Make
It is separated as unit of two groups of fans 4 and motor 5 for the pole 36 and air guide member 37 of wind path forming component.That is,
Two groups of fans 4 and motor 5, corresponding pole 36 and air guide member 37 constitute a fan unit 40.And
And in outer container 1, it is accommodated with 4 fan units 40 side by side in the longitudinal direction.
In the suction inlet side of 4 fan units 40 arranged side by side along its length, guard member is equipped with for the purpose of protecting fan 4
(guard) 38, which is a continuous component.In addition, becoming the branch of rotation axis center when being supported by mounting plate 7
Hold the side 1a that bolt 12 is uprightly set to outer container 1.The installation of section substantially L font is equipped at the length direction both ends of outer container 1
Plate 7 and the side covering 8 for covering the mounting plate 7.About the size of side covering 8, width is 80~150mm, with a thickness of
10~70mm.
Fig. 5 is the figure that air blower end is observed through side covering 8, and Fig. 6 is seen from side through side covering 8
Observe the figure of part identical with Fig. 5.Fig. 7 is the perspective view for having unloaded the air blower end of side covering 8, and Fig. 8 is to indicate
The construction of power supply line and be divided into three troubles end state perspective view.Mounting plate 7 is in section substantially L-shaped, by along ceiling
The fastening part 7b in face 9 and the main part 7a composition for bending to right angle from fastening part 7b and extending downward.Present embodiment
Mounting plate 7 is fixed on and fastening part 7b to be anchored on to hanger bolt 15 extended downward from ceiling face 9 using nut 16
Ceiling face 9.
Mounting plate 7 is and the through hole for the lower end perforation for making bolt 12 be applied in main part 7a can rotate
Mode pivot suspension outer container 1.On main part 7a, multiple angle adjusting hole 7c on circular arc with 11.25 degree of spaced perforations,
Any one angle adjusting hole is selected to carry out fixed angle adjustment bolt 14, thereby, it is possible to be set as making blow-off outlet 2 from Fig. 5 institute
The horizontality shown to 90 degree of vertical rotated down position and on the contrary so that blow-off outlet 2 is lifted 22.5 degree upwards position it
Between change angle.
Extend to the power supply line 17 that motor 5 is powered from ceiling side and after being centered around in side covering 8 outside insertion
In case 1.Power supply line 17 is 3 core VVF cable shown in Fig. 8, becomes 3 electric wire 17a and is arranged in the horizontal direction and is coated cap rock 17b covering
Profile flat shape, rigidity it is very high, even if want including interarea 17c including plane inner bending (do not make interarea 17c bending
But be bent to side) be also difficult to be bent to the direction.Therefore, power supply line 17 is to being bent the curved direction interarea 17c, or to
It is bent close to its direction.Moreover, it is contemplated that safety is arrived, in the case where making the curved situation of power supply line of VVF cable, in order not to damage
Power supply line, according to technical standard relevant to electrical equipment, it is specified that the radius on the inside of bending section be 6 times of outer diameter of power supply line with
On.
As shown in fig. 7, power supply line 17 enters in side covering 8 from ceiling side, after through guiding hook 26, along outer
The side 1a of case 1 is extended downward, and along circular arc is downwards in that hook is significantly bent, also, temporary in a manner of leaving outer container 1
When be detached from, by inverting after tension suppressing portion 20, on one side to the torsion of 1 side of outer container, change simultaneously on one side with the contact of guiding bar 19
Change direction, by be fixed on side 1a terminal board covering 18 medium pore 18a in 1 internal stretch of outer container.It is covered in terminal board
Terminal board (not shown) is accommodated in the space in outer container 1 in cover piece 18, power supply line 17 is via the terminal board and motor 5
Conducting wire electrical connection.In addition, terminal board covering 18 is fixed on side 1a by screw 25a, power supply line 17 is being carried out to terminal board
Attended operation when be removed.
Tension suppressing portion 20 when ceiling side is tightened up in power supply line 17 for for example making its tension be not transferred to terminal
Connecting portion between plate or terminal board and power supply line 17 is fastened and is fixed by bolt 12 together with mounting plate 7, using setting
Cord clip (cord clip) 21 in top clamps power supply line 17.One end of cord clip 21 engages with tension suppressing portion 20, and the other end is logical
It crosses screw 25b and is threaded into tension suppressing portion 20, accompany power supply line 17 between tension suppressing portion 20 at it and utilize screw
25b fastening, as a result, strongly clamps power supply line 17.It is significantly curved in hook that tension suppressing portion 20 is located at power supply line 17
Halfway, tension suppressing portion 20 is easy using the bearing surface 20a that cord clip 21 supports power supply line 17 to the power supply line 17 of profile flat shape
Curved direction inclination.That is, in the present embodiment, relative to the side 1a of outer container 1, with to the radius of curvature side of power supply line 17
The mode erected outward tilts 15 degree (Fig. 6).
Guiding hook 26 and guiding bar 19 correct power supply line 17 by position, thus, side 1a of the power supply line 17 in outer container 1
Surround to path as defined in will not excessively deviateing.That is, guiding hook 26 and guiding bar 19 constitute positioning member, the positioning member is with electricity
Source line 17 contacts with power supply line 17 along the mode that defined path surrounds in the side 1a of outer container 1 and corrects position.In the two,
Particularly, guiding bar 19 bears reaction when power supply line 17 is bent between terminal board covering 18 and tension suppressing portion 20
Power, if the not guiding bar 19, power supply line 17 will not be bent by defined shape, and being can not in the construction of present embodiment
The component lacked.
Fig. 9 be indicate terminal board covering 18 be removed and from the discrepancy open view for the side 1a for being formed in outer container 1 to
The main view of the state of terminal board, Figure 10 are the perspective views for indicating to enter and leave the state of the terminal board in opening, and Figure 11 is to indicate to hold
Daughter board pulled into the cross-sectional view of the state of attended operation position, and Figure 12 is to indicate that terminal board is located at cuing open for the state of reception position
View.Terminal board 11 is accommodated in the end space of outer container 1.Terminal board 11 is included in the quick connection terminal carried upper surface (even
Connecting terminal) 10.
Quick connection terminal 10 has the 3 insert port 10a for 3 electric wire 17a for being inserted into power supply line 17 respectively.3 insertions
Mouth 10a is open quick connection terminal 10 towards the face for entering and leaving opening 1b, and extends along aftermentioned glide direction.Quickly connection
Terminal 10 is following construction: when electric wire 17a to be inserted into from insert port 10a, the construction that sandwiches of inside (not shown) is acted,
Thus electric wire 17a is clamped, later, electric wire 17a will not be pulled out along the direction of electric wire 17a is extracted to electric wire 17a applied force
Out.
Sliding bottom 24 is equipped in the end space of outer container 1.Terminal board 11 is placed in the cunning being formed on sliding bottom 24
On dynamic face 24a, it can slide.Specifically, terminal board 11 can slide between following position, it may be assumed that make quick connection terminal
The attended operation position D (figure that a part including insert port 10a of 10 front sides occurs from the discrepancy opening 1b for being formed in outer container 1
11) it is accommodated between the reception position E (Figure 12) in outer container 1 with entirety.Also, the sliding surface 24a of sliding bottom 24 relative to
Formed there is any discrepancy opening 1b outer container 1 side wall (formed side 1a outer container 1 wall) inclination.Being tilted towards for sliding surface 24a subtracts
Small power supply line 17 must curved angle direction (bending angle of power supply line 17 becomes larger, i.e. close to the direction of straight line) inclination,
The inclined size is the most suitable angle in view of following situation, it may be assumed that terminal board 11 is accommodated in construction in outer container 1, end
The carry out easy degree of disengaging movement, the attended operation of daughter board 11.In this case, for sliding surface 24a's
Inclination, such as in the case where air blower 100 is horizontally disposed, to tilt about 30 in a manner of inwardly rising from discrepancy opening 1b
The inclination of degree.
Terminal board 11 is for example made by bent flat plate component, and quick connection terminal 10 is carried on central portion interarea.
Also, it is divided into two troubles on front side of the glide direction of terminal board 11 and top end part is bent into step-like respectively and forms handle portion 11a.
In addition, bending is extremely more than the height of quick connection terminal 10 and forms rising portions 11b on rear side of the glide direction of terminal board 11.This
Outside, when terminal board 11 is located at attended operation position D, engage with the rising portions 11b of terminal board 11 and be maintained at terminal board 11
Stage portion (retainer) 24c of attended operation position D is located at the top of quick connection terminal 10.
In power supply connection construction, power supply constructor catches handle portion 11a simultaneously after unloading terminal board covering 18
Terminal board 11 is pulled out to attended operation position D.Then, handle portion 11a is caught in the position and pulled down downwards, then terminal board
11 are rotated centered on fulcrum 24b.Also, rising portions 11b rises, and engages with stage portion (retainer) 24c and is kept.By
This, when electric wire 17a is inserted into quick connection terminal 10, quick connection terminal 10 will not be retreated, and can carry out power supply well
The attended operation of line 17.At the end of attended operation, by step contrary to the above, lift handle portion 11a upwards, releases
With the engaging of stage portion 24c, pushed to reception position E and using terminal board covering 18 as lid.In addition, in present embodiment
In, stage portion (retainer) 24c is located at the top of quick connection terminal 10, and but it is not limited to this, such as or ties as follows
Structure: it is inboard to be formed in sliding surface 24a as stage portion, by lifting handle portion 11a upwards, and with 11 rear end card of terminal board
It closes.In addition, as the construction for preventing terminal board 11 from integrally extracting when pulling out terminal board 11, among the ratio by terminal board 11
The width of the part of portion rearward is set to be large the width in discrepancy opening 1b to realize.
Like this, air blower 100 according to the present embodiment, discrepancy of the terminal board 11 from the side 1a for being formed in outer container 1
Be open 1b disengaging, therefore, when connecting power supply line 17, is pulled out to attended operation position D and keeps operability good, also, even
After connecing, it is received into reception position E and can sufficiently meets Safety Countermeasures of Fireproof.Connect in addition, being equipped with and being located in terminal board 11
The stage portion (retainer) for engaging when meeting operating position D with terminal board 11 and preventing terminal board 11 from retreating to the side reception position E
24c, therefore, even if the cable big for rigidity as VVF cable, when being inserted into quick connection terminal 10, quick connection terminal
10 will not retreat, and can carry out the attended operation of power supply line 17 well.Further, since before the glide direction of terminal board 11
Side is equipped with handle portion 11a, therefore is easy to pull out terminal board 11.Moreover, because the sliding surface 24a of sliding bottom 24 is relative to formation
The side 1a inclination of the outer container 1 of there is any discrepancy opening 1b, therefore, reduced space required for making in outer container 1 in the longitudinal direction and
It can be realized miniaturization, and reducing power supply line 17 must curved angle.
The fixing means of counter-lateral quadrents covering 8 is illustrated.Figure 13 is the solid that side covering 8 is observed from back side
Figure.In view of aesthetics, side covering 8 is respectively equipped at the both ends of outer container 1.Side covering 8 is pacified in the following way
Dress, it may be assumed that in the cylindric insertion guiding piece 8b for being uprightly set to lower backside, insertion is uprightly set to the bearing of outer container 1
Bolt 12 (Fig. 5,6), is moved parallel to side covering 8 to outer container 1, will uprightly be set on the back side
The flexible engaging protrusion 8a indentation in portion is formed in the connecting hole 7d (Fig. 5,6) on 7 top of mounting plate and is sandwiched, in turn
Mounting plate 7 is adsorbed using a pair of magnet 29 for being set to width direction both sides.
In the past, in the aesthetics covering installation method of common equipment, it was also proposed that the side realized using magnet
Method.Due to the fixed covering of adsorption capacity using magnet, do not need to be screwed, installation and removal become easy.But
Be, with time change and the adsorption capacity of magnet deteriorate in the case where, there are the worries that the absorption releasing, covering fall off.
In the present embodiment, by construction as described above, mounting screw is not needed, and mounts and dismounts process and holds
Easily, it is improved operability.In addition, due to being pressed into simultaneously using the sliding being made of engaging protrusion 8a and insertion guiding piece 8b
Construction and a pair of magnet 29, even if passing through sliding fitting insertion guide structure, side covering 8 just in case the absorption of magnet 29 releases as a result,
It does not fall out, on the contrary, passing through magnet 29, side covering 8 even if engaging protrusion 8a, insertion guiding piece 8b fall off or damaged
It will not fall.In addition, in order to be readily appreciated that disassembly direction, and the expression direction is imprinted in the side of side covering 8
Label (arrow) 31 (Fig. 7).
Next, illustrating fixing means of the fan unit 40 to outer container 1.In the fixing means of present embodiment, substantially
Cut down the quantity of the screw used in degree ground.Figure 14 is to indicate that fan unit 40 is assembled in the perspective view of the state of outer container 1, Tu15Shi
Indicate the schematic diagram of the screw position after the quantity of screw being cut down using present embodiment.Figure 16 be expressed as comparing and
The schematic diagram of the screw position of screw used in the previous fan unit indicated.Figure 17 is the position G indicated in Figure 14
The skeleton diagram for the state that two adjacent fan units are fastened together using a screw.Figure 18 is the 1st pole in Figure 17
With the perspective view of the 2nd pole itself.Figure 19 is the perspective view for the end that amplification indicates fan unit shown in Figure 14.
Fan unit 40 is as described above, by the hole structure of two groups of fans 4 and motor 5 and size corresponding thereto
Part 36 and air guide member 37 constitute a fan unit 40.Also, in outer container 1, with side arranged side by side in the longitudinal direction
Formula is accommodated with 4 fan units 40.4 fan units 40 are utilized respectively screw 25c and screw 25d is anchored on outer container 1.Screw
The both ends upper corner of each fan unit 40 is anchored on outer container 1 by 25c.On the other hand, screw 25d will be in each fan unit 40
Centre lower part is anchored on outer container 1 (Figure 14, Figure 15).In addition, illustrating only a screw 25c and a screw 25d in Figure 14, save
Other screws are omited.
As shown in figure 16, drawn in the past by the pole and air of one group of fan 4 and motor and corresponding size
It leads component and constitutes a fan unit.The screw 25 of fastening has one in each corner and total 4 ground is arranged in a wind
Fan unit.Therefore, if the quantity of the fan unit of equipment increases, the quantity of the screw 25 of fastening can become huge.With this
It compares it is found that significantly cutting down the quantity of the screw used in the fixing means of the fan unit 40 of present embodiment.
It is explained below.
Here, two adjacent fan units 40 are assumed to be the 1st fan unit 40A and the 2nd fan unit 40B and are carried out
Explanation.In the 1st fan unit 40A and the pole of the 2nd fan unit 40B, i.e. the 1st pole 36A and the 2nd pole 36B
The upper corner (part of G in Figure 14) of mutually opposite end is respectively equipped with cylindric threaded hole and is divided into two along axial direction
Segmentation threaded hole piece 47A, 47B of shape as piece.Segmentation threaded hole piece 47A, 47B are mutually butted and form cylindric spiral shell
Pit.Also, at the back side in the corner, it is respectively equipped with to 1 side of outer container raised 46A, 46B outstanding.On the other hand, in phase therewith
Pair outer container 1 opening edge portion, be carved with internal thread hole in the position spiral shell of threaded hole that segmentation threaded hole piece 47A, 47B are formed
42, through hole 33 is offered in the position of protrusion 46A, offers long hole 34 in the position of protrusion 46B.
Through hole 33 and long hole 34 engage with protrusion 46A, 46B respectively.The 1st pole 36A and the 2nd hole structure are limited as a result,
Part 36B separation.In this state, using a screw 25c of insertion segmentation threaded hole piece 47A, 47B threaded hole formed, one
With fastening the 1st pole 36A and the 2nd pole 36B.Hole corresponding with protrusion 46B is long hole, is since it is considered that pole
36 forming accuracy and rigging error.In addition, the engaging constituted about through hole 33, long hole 34 and protrusion 46A, 46B/engaged
Construction, can also the side pole 36A, 36B open up hole and 1 side of outer container be arranged protrusion.
The combination of pole 36 and air guide member 37 carries out in the following way, it may be assumed that as shown in figure 19, makes to be formed in
The connecting hole 35 on the top of the extension extended from the upper surface of pole 36 to 37 direction of air guide member and it is formed in sky
The engaging protuberances 43 of the upper surface of gas guiding elements 37 engage.The connecting hole 35 and the lock structure of engaging protuberances 43 are similarly set
In the back side of pole 36 and air guide member 37.In this way, combining pole 36 with air guide member 37, wind is assembled
Fan unit 40.
Wind path wall 37a, the 37a to form wind path are arranged in pairs in the upper and lower part of air guide member 37.Another party
Face is also equipped in couples in the upper and lower part of pole 36 and forms the group of wind path and combine harmoniously 36a, 36a.Two groups of combine harmoniously 36a, 36a
And group combines harmoniously a part of overlapped of 36a, 36a and is formed from suction inlet 3 to the wind path of blow-off outlet 2.That is, using fan 4 from
The air that suction inlet 3 sucks after this by pole 36 and air guide member 37 device upper inferior division, from
(Fig. 1) is blown out for two layers of blow-off outlet 2.
The combination of guard member 38 and pole 36 (fan unit 40) carries out in the following way, it may be assumed that as shown in figure 19, if
The protruding portion extended from the upper corner of guard member 38 to pole 36 is set, the engagement pawl 45 on the protruding portion top is formed in and is formed
Engage in the connecting hole 41 of the opposite face upper corner of pole 36.The lock structure of the engagement pawl 45 and connecting hole 41 is similarly set
In 3 corners of others of guard member 38 and the opposite face of pole 36.36 (the fan of guard member 38 and pole combined in this way
Unit 40) outer container 1 (Figure 14) is anchored on by screw 25d.
Industrial availability
As described above, air blower of the invention is suitable for that the air blower for occupying indoor eminence is arranged in, in particular, most suitable
Close the air blower that connection terminal is quick connection terminal.
Description of symbols
1 outer container
The side 1a
1b enters and leaves opening
2 blow-off outlets
3 suction inlets
4 fans
5 motor
7 mounting plates
7a main part
The fastening part 7b
7c angle adjusting hole
7d connecting hole (inserted structure)
8 side coverings
8a engaging protrusion (inserted structure)
8b is inserted into guiding piece (guide structure)
9 ceiling faces
10 quick connection terminals (connection terminal)
10a insert port
11 terminal boards
11a handle portion
11b rising portions
12 bolts
14 angle adjustment bolts
15 hanger bolts
16 nuts
17 power supply lines
17a electric wire
17b coating
17c interarea
18 terminal board coverings
18a medium pore
19 guiding bars (electric wire positioning member)
20 tension suppressing portions
20a bearing surface
21 cord clips
24 sliding bottoms
24a sliding surface
24b fulcrum
24c stage portion (retainer)
25a~25d screw
26 guiding hooks (electric wire positioning member)
29 magnet
31 labels
33 through holes
34 long holes
35 connecting holes
36,36A, 36B pole
36a group combines harmoniously
37 air guide members
37a group combines harmoniously
38 guard members
40,40A, 40B fan unit
41 connecting holes
42 internal thread holes
43 engaging protuberances
45 engagement pawls
46A, 46B protrusion
47A, 47B divide threaded hole piece
100 air blowers
Claims (3)
1. a kind of air blower, comprising:
Outer container, the outer container are formed with suction inlet and blow-off outlet；
Fan and motor, the fan and motor are accommodated in above-mentioned outer container, and the fan is from suction inlet to blow-off outlet air blast, the electricity
Motivation drives said fans,
It is characterized in that,
With the 1st fan unit and the 2nd fan unit, the 1st fan unit and the 2nd fan unit are mutually adjacent and have respectively
There are multiple groups said fans and above-mentioned motor,
The holding section that above-mentioned 1st fan unit and above-mentioned 2nd fan unit both make and the engaged part card for separating limiting member
It closes and limits separation, and in the state that the two holding section engages with the above-mentioned engaged part for separating limiting member, benefit
It will be above-mentioned with the shared screw for being inserted into the threaded hole being collectively formed by above-mentioned 1st fan unit and above-mentioned 2nd fan unit
1st fan unit and above-mentioned 2nd fan unit are anchored on above-mentioned outer container together.
2. air blower according to claim 1, which is characterized in that
Above-mentioned separation limiting member is above-mentioned outer container.
3. air blower according to claim 1, which is characterized in that
The guard member of above-mentioned 1st fan unit, above-mentioned 2nd fan unit and protection said fans is tight together by same screw
Gu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287345.9A CN105927563B (en) | 2009-08-03 | 2009-08-03 | Air blower |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200980160766.3A CN102472512B (en) | 2009-08-03 | 2009-08-03 | Fan |
| CN201610287345.9A CN105927563B (en) | 2009-08-03 | 2009-08-03 | Air blower |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980160766.3A Division CN102472512B (en) | 2009-08-03 | 2009-08-03 | Fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105927563A CN105927563A (en) | 2016-09-07 |
| CN105927563B true CN105927563B (en) | 2019-09-17 |
Family
ID=56851948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287345.9A Active CN105927563B (en) | 2009-08-03 | 2009-08-03 | Air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927563B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711427Y (en) * | 2004-05-21 | 2005-07-20 | 广达电脑股份有限公司 | Fan fixing device and module |
| CN1828060A (en) * | 2005-03-01 | 2006-09-06 | 台达电子工业股份有限公司 | Combined fan |
| CN2836081Y (en) * | 2005-10-10 | 2006-11-08 | 英业达股份有限公司 | Heat radiation mechanism |
| CN201021672Y (en) * | 2007-03-01 | 2008-02-13 | 勤诚兴业股份有限公司 | Pumping fan device |
| CN201198847Y (en) * | 2008-04-09 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Fan fixer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665934B2 (en) * | 1985-08-23 | 1994-08-24 | 株式会社日立製作所 | Sukiyureta |
| JP3990519B2 (en) * | 1999-09-30 | 2007-10-17 | 富士通株式会社 | Fan unit |
| KR20030063876A (en) * | 2002-01-24 | 2003-07-31 | 엘지전자 주식회사 | air conditioner |
-
2009
- 2009-08-03 CN CN201610287345.9A patent/CN105927563B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2711427Y (en) * | 2004-05-21 | 2005-07-20 | 广达电脑股份有限公司 | Fan fixing device and module |
| CN1828060A (en) * | 2005-03-01 | 2006-09-06 | 台达电子工业股份有限公司 | Combined fan |
| CN2836081Y (en) * | 2005-10-10 | 2006-11-08 | 英业达股份有限公司 | Heat radiation mechanism |
| CN201021672Y (en) * | 2007-03-01 | 2008-02-13 | 勤诚兴业股份有限公司 | Pumping fan device |
| CN201198847Y (en) * | 2008-04-09 | 2009-02-25 | 鸿富锦精密工业（深圳）有限公司 | Fan fixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105927563A (en) | 2016-09-07 |
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