CN207647850U - Dismantle power-off protection structure and have its tower fan - Google Patents
Dismantle power-off protection structure and have its tower fan Download PDFInfo
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- CN207647850U CN207647850U CN201721583237.2U CN201721583237U CN207647850U CN 207647850 U CN207647850 U CN 207647850U CN 201721583237 U CN201721583237 U CN 201721583237U CN 207647850 U CN207647850 U CN 207647850U
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- switch
- protection structure
- blocking
- switch base
- buckle
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 59
- 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 claims description 39
- 230000004308 accommodation Effects 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model provides a dismantle power-off protection structure and have its tower fan, wherein dismantle power-off protection structure and include: the on-off switch is suitable for being fixedly installed in the equipment through an installation structure, is connected in series with a main circuit for supplying power to the equipment and is provided with a switch button; the pressing part is suitable for being arranged on the component to be disassembled; when the component to be disassembled is installed on the equipment, the pressing part presses the switch button, and the on-off switch is closed; when the component to be disassembled is disassembled from the equipment, the pressing part does not press the switch button any more, the switch button automatically bounces, and the on-off switch is switched off. The utility model discloses a dismantle power-off protection structure, when treating that the dismantlement part is pulled down from equipment, press the splenium and no longer press shift knob, shift knob is automatic to be bounced, and the break-make switch disconnection, when the break-make switch disconnection, even if do not extract for the plug of equipment power supply, equipment is also no longer electrified, therefore dismantles safety, can not take place the incident.
Description
Technical field
The utility model is related to towers to fan technical field, and in particular to a kind of dismounting power-off protection structure and the tower with it
Fan.
Background technology
Tower fan because of outlet air at the uniform velocity, mildly, the advantages that wind sweeping area is larger increasingly liked by consumer.Currently on the market
Tower fan there are mainly two types of：A kind of wind wheel is non-dismountable, can gradual heap on this tower pectinid wheel with the extension of usage time
Dust stratification dirt finally results in outlet air band dust, unhealthful；Second of wind wheel is removable, user can realizing self disassembling wind wheel it is periodically clear
It washes, keeps wind wheel clean, outlet air is clearly healthy.But the removable tower fan of second of wind wheel, do not take any dismounting to protect
Shield measure, once user dismantles wind wheel in the case where forgetting to pull out electricity, if there is maloperation causes wind wheel to rotate, it is easy to occur
Safety accident.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome tower fan in the prior art to be protected without dismounting power-off
Protection structure is easy to happen the technological deficiency of safety accident when user dismantles wind wheel in the case where forgetting to pull out electricity, to provide one
Kind dismounting power-off protection structure.
The utility model also provides a kind of tower fan being equipped with above-mentioned dismounting power-off protection structure.
For this purpose, the utility model provides a kind of dismounting power-off protection structure, including：
On-off switch is fixedly mounted on suitable for passing through mounting structure inside equipment, and is connected on the main electricity powered for equipment
On the road, there is switch button；
Press section is suitable for being arranged on part to be demolished；It is described to press when the part to be demolished is installed on said device
Splenium presses the switch button, and the on-off switch is closed；It is described when the part to be demolished is removed from the equipment
Press section no longer presses the switch button, and the switch button bounces automatically, and the on-off switch disconnects.
As a preferred embodiment, the mounting structure includes：
Switch base, for installing the on-off switch, prevent the on-off switch relative to the switch base, along with it is described
Switch button presses direction identical first direction movement, and prevent the on-off switch relative to the switch base, along with
The vertical second direction movement of the first direction；
Pedestal, fixed setting on said device, for installing the switch base, prevent the switch base relative to described
Pedestal is moved along the first direction, and prevent the switch base relative to the pedestal, along simultaneously with the first direction
The third direction movement vertical with one second direction.
As a preferred embodiment, the on-off switch has the top and bottom being oppositely arranged, and the top surface is equipped with
The switch button；
The switch base is equipped with the opposite blocking top plate with the top surface, and opposite with the bottom surface at least one
A blocking bottom plate；
After the on-off switch is fit into the switch base inside, the blocking top plate and the blocking bottom plate prevent
The on-off switch is moved relative to the switch base along the first direction.
As a preferred embodiment, the blocking top plate is equipped with the trepanning for being stretched out for the switch button.
As a preferred embodiment, the bottom surface is equipped with the power supply disengaging connector of at least two-phase, and the on-off switch is solid
After Dingan County is attached on the switch base, the blocking bottom plate separates out of phase power supply disengaging connector.
As a preferred embodiment, the on-off switch has opening for top surface and the bottom surface described in direct or indirect connection
Close side；
The switch base is equipped at least two first buckles, and first buckle has the first buckle blocking surface；
When the on-off switch is fit into inside the switch base, the switch side and the first buckle blocking
Face is opposite, and is distributed along one second direction.
As a preferred embodiment, the on-off switch is equipped with limiting slot；
First buckle slides into from the limit groove location mutually to be stopped with the switch side；
First buckle is contacted with two medial surfaces fitting along first direction distribution of the limiting slot.
As a preferred embodiment, there is the pedestal the first blocking surface, middle part to have accommodation space, the accommodation space
It is internally provided with stopper；
There are the switch base the second blocking surface and at least two second buckles, second buckle to have the second card
Detain blocking surface；
When the switch base is fit into inside the accommodation space, first blocking surface and the second buckle resistance
Block face is opposite, and is distributed along the first direction；The stopper is opposite with second blocking surface, and along the first direction
Distribution.
As a preferred embodiment, the pedestal has rear wall；
It is provided with shrapnel on the switch base, forms elastic installation space between the shrapnel and the switch base；
When the switch base is fit into the base interior, the rear wall is opposite with the shrapnel and along described
Three directional spredings.
As a preferred embodiment, screens slot is formed on the pedestal, second buckle is after the screens slot
It is opposite with first blocking surface to contact；
Second buckle is contacted with two medial surfaces fitting along third direction distribution of the screens slot.
As a preferred embodiment, the equipment be tower fan, the part to be demolished be after net.
As a preferred embodiment, the equipment is tower fan, the part to be demolished be after net, the pedestal is fixedly mounted
On air duct.
As a preferred embodiment, the rear net is mounted in rear shell, and the rear shell is equipped with for being pressed for described switch
Button is pierced by the clearance position opposite with the press section.
The utility model also provides a kind of tower fan, including：
Front housing；
Rear shell fastens to form inner space with the front housing；
Net afterwards is mounted in the rear shell, is used for filtering inlet air；
Wind wheel is removably disposed in inside the inner space；
Air duct is arranged between the front housing and the wind wheel；
Further include any one of them dismounting power-off protection structure as above, wherein the equipment is fanned for tower, it is described to be removed
Component be after net.
Technical solution provided by the utility model, has the following advantages：
1. the dismounting power-off protection structure of the utility model, including be suitable for being fixedly mounted on inside equipment by mounting structure
On-off switch, and the press section suitable for being arranged on part to be demolished, wherein on-off switch be connected on the master to power for equipment
On circuit；The dismounting power-off protection structure of the utility model, when part to be demolished is mounted in equipment, switch is pressed in press section
Button is pressed, and on-off switch is closed；When part to be demolished is removed from equipment, press section no longer presses switch button, and switch is pressed
Button bounces automatically, and on-off switch disconnects, and even will be the plug extraction of equipment power supply when on-off switch disconnects, if
It is standby also no longer to charge, thus safety is dismantled, safety accident will not occur.
2. the dismounting power-off protection structure of the utility model, mounting structure includes switch base and pedestal, and wherein switch base is used
In installation on-off switch, on-off switch is prevented to be moved along first direction identical with switch button pressing direction relative to switch base
It is dynamic, and on-off switch is prevented to be moved along a second direction vertical with first direction relative to switch base；Pedestal fixation is set
It sets in equipment, for installing switch base, switch base is prevented to be moved along first direction relative to pedestal；And prevent switch base phase
Pedestal is moved along simultaneously with first direction and a vertical third direction of the second direction；When part to be demolished needs
When often removing, on-off switch may be easily damaged, and above-mentioned mounting structure be arranged rather than on-off switch is directly fixed
Inside equipment, purpose is exactly the fastness for being convenient for changing, and ensureing on-off switch installation, in order to accurately match with press section
It closes.
3. the dismounting power-off protection structure of the utility model, after on-off switch is fit into switch base inside, blocking top
Plate and blocking bottom plate are realized with top plate and contacts baseplate respectively to be stopped, and then prevents on-off switch relative to switch base along first party
To movement；The power supply that on-off switch bottom surface is equipped at least two-phase passes in and out connector, after on-off switch is fixedly installed on switch base,
Blocking bottom plate separates out of phase power supply disengaging connector, avoids out of phase electrical power contacts, safety higher.
4. the dismounting power-off protection structure of the utility model, also there is direct or indirect connection top surface and bottom on on-off switch
The switch side in face, switch base are equipped at least two first buckles, when on-off switch is fit into inside switch base, open
It is opposite with the first buckle blocking surface to close side, and is distributed along one second direction, plays prevention switch and moves in a second direction
Dynamic purpose.
5. the dismounting power-off protection structure of the utility model, on-off switch has limiting slot, and first buckles from limiting slot position
It sets to slide into and mutually stop with switch side, the setting of limiting slot so that the first buckle can be slided from accurate position
To realization mutually blocking is contacted with switch side, the accuracy of installation can be realized；In addition, the first buckle of setting and limiting slot
Two medial surfaces along first direction distribution are bonded contact, can further assist preventing on-off switch relative to switch base along the
It moves in one direction.
6. the dismounting power-off protection structure of the utility model, there is pedestal the first blocking surface, middle part to have accommodation space, hold
Space interior of receiving has stopper；There are switch base the second blocking surface and at least two second buckles, the second buckle to have the
Two buckle blocking surfaces；When switch base is fit into inside accommodation space, the first blocking surface and the second buckle blocking surface are opposite, and
It is distributed along first direction；Stopper is opposite with the second blocking surface, and is distributed along the first direction, to play prevention switch base
The purpose moved along first direction relative to pedestal.
7. the dismounting power-off protection structure of the utility model, pedestal has rear wall, has shrapnel on switch base, shrapnel with open
Elastic installation space is formed between the seat of pass；When switch base is fit into base interior, rear wall is opposite with shrapnel, and along third party
To distribution, to play the purpose for preventing switch base from being moved along third part direction relative to pedestal.Further, it is formed on pedestal
There is screens slot, the second buckle is opposite with the first blocking surface after screens slot to be contacted, and the second buckle is with screens slot along third party
It is bonded and contacts to two medial surfaces of distribution, can further assist that switch base is prevented to move along third direction relative to pedestal,
And then it assists that on-off switch is prevented to move along third direction.
8. the utility model also provides a kind of tower fan, including front housing, rear shell, rear net, wind wheel, air duct etc., further include just like
The upper dismounting power-off protection structure, as a result of above-mentioned dismounting power-off protection structure, thus with because using above-mentioned
All advantages that structure is brought.
Description of the drawings
In order to illustrate more clearly of the technical solution in the prior art or specific embodiment of the present invention, below to existing
There is the attached drawing used in technology or specific implementation mode description to be briefly described, it should be apparent that, for the common skill in this field
For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view that the dismounting power-off protection structure of the utility model embodiment 1 is installed in tower is fanned.
Fig. 2 is the stereogram of Fig. 1.
The partial perspective view that Fig. 3 is netted after being.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the structural schematic diagram that pedestal is fixedly mounted on air duct.
Fig. 6 is the structural schematic diagram of switch base.
Fig. 7 is the structural schematic diagram of on-off switch.
Fig. 8 is the stereogram of rear shell.
Fig. 9 is the configuration schematic diagram that tower is fanned in the utility model embodiment 2.
Reference numeral：1, on-off switch；11, switch button；12, side is switched；13, top surface；14, bottom surface；15, it limits
Slot；
2, part to be demolished；21, press section；
3, switch base；30, trepanning；31, stop top plate；32, stop bottom plate；33, the first buckle；34, the first buckle blocking
Face；35, the second blocking surface；36, the second buckle；37, the second buckle blocking surface；38, shrapnel；
4, pedestal；40, accommodation space；41, the first blocking surface；42, stopper；43, rear wall；44, screens slot；
5, air duct；
6, rear shell；61, clearance position；
7, front housing；
8, wind wheel.
Specific implementation mode
The technical solution of the utility model is described with reference to the accompanying drawings of the specification, it is clear that following embodiments are not
It is the embodiment of the utility model whole.Based on the utility model described embodiment, those of ordinary skill in the art are not having
There is the every other embodiment obtained under the premise of making other creative works, belongs to the scope of protection of the utility model.
It should be noted that term " first ", " second " are used for description purposes only in the description of the present invention, and
It should not be understood as indicating or implying relative importance.In addition, involved in the utility model different embodiments disclosed below
And technical characteristic can be combined with each other as long as they do not conflict with each other.
Embodiment 1
The present embodiment provides a kind of dismounting power-off protection structures, as shown in Figs. 1-2, including：On-off switch 1, suitable for passing through
Mounting structure is fixedly mounted on inside equipment, and is connected on the main circuit powered for equipment, has switch button 11；Press section
21, it is suitable for being arranged on part to be demolished 2；The installation of the part to be demolished 2 on said device when, the press section 21 is by institute
It states switch button 11 to press, the on-off switch 1 is closed；When the part to be demolished 2 is removed from the equipment, the pressing
Portion 21 no longer presses the switch button 11, and the switch button 11 bounces automatically, and the on-off switch 1 disconnects.
In the present embodiment, equipment be tower fan, part to be demolished 2 be after net.The dismounting power-off protection structure of the present embodiment, when
When net is mounted on tower fan afterwards, switch button 11 is pressed in press section 21, and on-off switch 1 is closed；When after net from tower fan on remove
When, press section 21 no longer presses switch button 11, and switch button 11 bounces automatically, and on-off switch 1 disconnects, when on-off switch 1 is disconnected
Even will not be that the plug of tower fan power supply is extracted, tower fan also no longer charges, thus dismantles safety, will not pacify when opening
Full accident.
As shown in Fig. 2, the mounting structure includes：Switch base 3 prevents the break-make for installing the on-off switch 1
Switch 1 is moved relative to the switch base 3, along first direction identical with the pressing direction of the switch button 11, and is prevented
The on-off switch 1 is moved relative to the switch base 3, along a second direction vertical with the first direction；Pedestal 4,
Fixed setting on said device, for installing the switch base 3, prevent the switch base 3 relative to the pedestal 4, along institute
State first direction movement, and prevent the switch base 3 relative to the pedestal 4, along simultaneously with the first direction and described
The vertical third direction movement of one second direction.When part to be demolished (net after i.e.) needs often to remove, on-off switch 1 is just
It may be easily damaged, above-mentioned mounting structure is set rather than on-off switch 1 is directly anchored to inside equipment, the purpose side of being exactly
Just replace, and ensure on-off switch 1 install fastness, in order to 21 accurate fit of press section.Due to hanging down with first direction
Straight second direction have it is numerous, it is arbitrary here to choose one, can be determined according to practical structures.
As shown in Fig. 2,6,7, the on-off switch 1 has the top surface 13 that is oppositely arranged and a bottom surface 14, on the top surface 13
Equipped with the switch button 11；The switch base 3 is equipped with opposite blocking top plate 31 with the top surface 13, and with it is described
The opposite at least one blocking bottom plate 32 in bottom surface 14；It is described after the on-off switch 1 is fit into 3 inside of the switch base
Blocking top plate 31 and the blocking bottom plate 32 prevent the on-off switch 1 from being moved along the first direction relative to the switch base 3
It is dynamic.
As shown in Figure 2,6, the blocking top plate 31 is equipped with the trepanning 30 for being stretched out for the switch button 11.
As shown in Fig. 2, the power supply that the bottom surface 14 is equipped at least two-phase passes in and out connector, the on-off switch 1 fixes peace
After being attached on the switch base 3, the blocking bottom plate 32 separates out of phase power supply disengaging connector, avoids out of phase electricity
Source contacts, safety higher.
As shown in Fig. 2,7, the on-off switch 1 has opening for top surface 13 and the bottom surface 14 described in direct or indirect connection
Close side 12；The switch base 3 is equipped at least two first buckles 33, and first buckle 33 has the first buckle blocking surface
34；When the on-off switch 1 is fit into 3 inside of switch base, the switch side 12 and the first buckle blocking
Face 34 is opposite, and is distributed along one second direction, plays and prevents on-off switch 1 relative to switch base 3 along one the
The effect of two directions movement.
The on-off switch 1 is equipped with limiting slot 15；It is described first buckle 33 from 15 position of the limiting slot slide into
The switch side 12 mutually stops；Two along first direction distribution of first buckle 33 and the limiting slot 15
Medial surface fitting contact, can further assist that on-off switch 1 is prevented to move along first direction relative to switch base 3.
As shown in Fig. 2,5, there is the pedestal 4 first blocking surface 41, middle part to have accommodation space 40, the accommodation space
40 are internally provided with stopper 42；There is the switch base 3 second blocking surface 35 and at least two second to buckle 36, described the
Two buckles 36 have the second buckle blocking surface 37；When the switch base 3 is fit into 40 inside of accommodation space, described
One blocking surface 41 and the second buckle blocking surface 37 are opposite, and are distributed along the first direction；The stopper 42 with it is described
Second blocking surface 35 is opposite, and is distributed along the first direction.
The pedestal 4 has rear wall 43；Shrapnel 38, the shrapnel 38 and the switch base 3 are provided on the switch base 3
Between form elastic installation space；When the switch base 3 is fit into 4 inside of pedestal, the rear wall 43 and the bullet
Piece 38 is opposite and is distributed along the third direction.
It is formed with screens slot 44 on the pedestal 4, second buckle 36 passes through after the screens slot 44 with described first
Blocking surface 41 is opposite to be contacted；Two medial surfaces along third direction distribution of second buckle 36 and the screens slot 44
Fitting contact.
In the present embodiment, the pedestal 4 is fixedly mounted on air duct 5.Net is mounted in rear shell 6 after described, the rear shell 6
It is equipped with for being pierced by the clearance position 61 opposite with the press section 21 for the switch button 11.
Embodiment 2
The present embodiment provides a kind of tower fans, as shown in figure 9, including：Front housing 7；Rear shell 6 is fastened with the front housing 7 in being formed
Portion space；Net afterwards is mounted in the rear shell 6, is used for filtering inlet air；Wind wheel 8 is removably disposed in the inner space
Portion；Air duct 5 is arranged between the front housing 7 and the wind wheel 8；It further include dismounting power-off protection knot as described in example 1 above
Structure.
The tower of the present embodiment is fanned, as a result of the dismounting power-off protection structure in embodiment 1, thus with because using upper
State all advantages that structure is brought.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Among changing still in the scope of protection of the utility model.
Claims (14)
1. a kind of dismounting power-off protection structure, it is characterised in that：Including：
On-off switch (1), is fixedly mounted on suitable for passing through mounting structure inside equipment, and is connected on the main circuit powered for equipment
On, there is switch button (11)；
Press section (21) is suitable for being arranged on part to be demolished (2)；When the part to be demolished (2) installs on said device,
The press section (21) presses the switch button (11), and the on-off switch (1) is closed；The part to be demolished (2) from
When being removed in the equipment, the press section (21) no longer presses the switch button (11), and the switch button (11) is automatic
It bounces, the on-off switch (1) disconnects.
2. dismounting power-off protection structure according to claim 1, it is characterised in that：The mounting structure includes：
Switch base (3), for installing the on-off switch (1), prevent the on-off switch (1) relative to the switch base (3),
Moved along with the identical first direction in the switch button (11) pressing direction, and prevent the on-off switch (1) relative to
The switch base (3) is moved along a second direction vertical with the first direction；
Pedestal (4), fixed setting on said device, for installing the switch base (3), prevent the switch base (3) opposite
Moved in the pedestal (4), along the first direction, and prevent the switch base (3) relative to the pedestal (4), along same
When vertical with the first direction and one second direction third direction movement.
3. dismounting power-off protection structure according to claim 2, it is characterised in that：
There are the on-off switch (1) top surface (13) being oppositely arranged and bottom surface (14), the top surface (13) to be equipped with described open
Close button (11)；
The switch base (3) is equipped with opposite blocking top plate (31) with the top surface (13), and with the bottom surface (14)
Opposite at least one blocking bottom plate (32)；
After the on-off switch (1) is fit into the switch base (3) inside, the blocking top plate (31) and the blocking bottom
Plate (32) prevents the on-off switch (1) from being moved along the first direction relative to the switch base (3).
4. dismounting power-off protection structure according to claim 3, it is characterised in that：
The blocking top plate (31) is equipped with the trepanning (30) for being stretched out for the switch button (11).
5. dismounting power-off protection structure according to claim 3, it is characterised in that：
The power supply that the bottom surface (14) is equipped at least two-phase passes in and out connector, and the on-off switch (1) is fixedly installed to described open
After closing on seat (3), the blocking bottom plate (32) separates out of phase power supply disengaging connector.
6. dismounting power-off protection structure according to claim 3, it is characterised in that：
The on-off switch (1) has the switch side of top surface (13) and the bottom surface (14) described in direct or indirect connection
(12)；
The switch base (3) is equipped at least two first buckles (33), and there is first buckle (33) the first buckle to stop
Face (34)；
The on-off switch (1) be fit into the switch base (3) it is internal when, the switch side (12) and it is described first card
It detains blocking surface (34) relatively, and is distributed along one second direction.
7. dismounting power-off protection structure according to claim 6, it is characterised in that：
The on-off switch (1) is equipped with limiting slot (15)；
First buckle (33) slides into from the limiting slot (15) position mutually to be stopped with the switch side (12)；
First buckle (33) is contacted with two medial surfaces fitting along first direction distribution of the limiting slot (15).
8. dismounting power-off protection structure according to claim 2, it is characterised in that：
There is the pedestal (4) the first blocking surface (41), middle part to have accommodation space (40), be set inside the accommodation space (40)
There is stopper (42)；
The switch base (3) has the second blocking surface (35) and at least two second buckles (36), second buckle (36)
With the second buckle blocking surface (37)；
The switch base (3) be fit into the accommodation space (40) it is internal when, first blocking surface (41) and described
Two buckle blocking surfaces (37) relatively, and are distributed along the first direction；The stopper (42) and second blocking surface (35)
Relatively, and along the first direction it is distributed.
9. dismounting power-off protection structure according to claim 8, it is characterised in that：
The pedestal (4) has rear wall (43)；
It is provided with shrapnel (38) on the switch base (3), forms elasticity installation between the shrapnel (38) and the switch base (3)
Space；
The switch base (3) be fit into the pedestal (4) it is internal when, the rear wall (43) and the shrapnel (38) be opposite,
And it is distributed along the third direction.
10. dismounting power-off protection structure according to claim 9, it is characterised in that：
Be formed with screens slot (44) on the pedestal (4), second buckle (36) pass through the screens slot (44) afterwards with it is described
First blocking surface (41) is opposite to be contacted；
Second buckle (36) is contacted with two medial surfaces fitting along third direction distribution of the screens slot (44).
11. the dismounting power-off protection structure according to any one of claim 1-10, it is characterised in that：
The equipment be tower fan, the part to be demolished (2) be after net.
12. dismounting power-off protection structure according to claim 2, it is characterised in that：
The equipment is tower fan, the part to be demolished (2) be after net, the pedestal (4) is fixedly mounted on air duct (5).
13. dismounting power-off protection structure according to claim 12, it is characterised in that：Net is mounted on rear shell (6) after described
On, the rear shell (6) is equipped with for being pierced by the clearance position opposite with the press section (21) for the switch button (11)
(61)。
14. a kind of tower fan, including：
Front housing (7)；
Rear shell (6) forms inner space with the front housing (7) fastening；
Net afterwards is mounted in the rear shell (6), is used for filtering inlet air；
Wind wheel (8), is removably disposed in inside the inner space；
Air duct (5) is arranged between the front housing (7) and the wind wheel (8)；
It is characterized in that, further including the dismounting power-off protection structure as described in any one of claim 1-13, wherein described set
It is standby to be fanned for tower, the part to be demolished (2) be after net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583237.2U CN207647850U (en) | 2017-11-23 | 2017-11-23 | Dismantle power-off protection structure and have its tower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583237.2U CN207647850U (en) | 2017-11-23 | 2017-11-23 | Dismantle power-off protection structure and have its tower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647850U true CN207647850U (en) | 2018-07-24 |
Family
ID=62890887
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583237.2U Withdrawn - After Issue CN207647850U (en) | 2017-11-23 | 2017-11-23 | Dismantle power-off protection structure and have its tower fan |
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| CN (1) | CN207647850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816458A (en) * | 2017-11-23 | 2018-03-20 | 珠海格力电器股份有限公司 | Dismantle power-off protection structure and have its tower fan |
| WO2021147446A1 (en) * | 2020-01-20 | 2021-07-29 | 珠海格力电器股份有限公司 | Air cooler |
-
2017
- 2017-11-23 CN CN201721583237.2U patent/CN207647850U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816458A (en) * | 2017-11-23 | 2018-03-20 | 珠海格力电器股份有限公司 | Dismantle power-off protection structure and have its tower fan |
| CN107816458B (en) * | 2017-11-23 | 2023-09-26 | 珠海格力电器股份有限公司 | Dismantle power-off protection architecture and have its tower fan |
| WO2021147446A1 (en) * | 2020-01-20 | 2021-07-29 | 珠海格力电器股份有限公司 | Air cooler |
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