CN204985001U - Blow fan of angularly adjustable - Google Patents
Blow fan of angularly adjustable Download PDFInfo
- Publication number
- CN204985001U CN204985001U CN201520527779.2U CN201520527779U CN204985001U CN 204985001 U CN204985001 U CN 204985001U CN 201520527779 U CN201520527779 U CN 201520527779U CN 204985001 U CN204985001 U CN 204985001U
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- head
- shaking
- limit switch
- position limit
- motor
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Abstract
The utility model provides a blow fan of angularly adjustable including base, support, the motor of shaking the head, the regulator of shaking the head, shake the head axle, rotating electrical machines, rotation axis, rotating vane and controller, is equipped with the support on the base, be equipped with the motor of shaking the head on the support, is equipped with the regulator of shaking the head on the motor of shaking the head, and the motor of shaking the head is connected with the axle of shaking the head, and the hub connection of shaking the head there is the rotating electrical machines, and the rotating electrical machines is connected with the rotation axis, and the rotation axis is connected with rotating vane, is equipped with the controller in the middle part of the support, the utility model provides a current fan have that the scope of shaking the head is fixed, angle regulation is less or uncontrollable shortcoming, the utility model discloses but shake the head scope automatically regulated's effect of fan has been reached.
Description
Technical field
The invention belongs to an electro-technical field, particularly relate to the fan that a kind of blowing angle is adjustable.
Background technique
Fan refers to that hot day gets cool apparatus electric fan so as to raw wind, it is the device producing air-flow by electric drive, the fan energising of interior configuration was carried out rotating the effect changing into natural wind to reach and enjoy the cool afterwards, and existing fan exists the scope of shaking the head to be fixed, the less or uncontrollable shortcoming of adjusting angle.
The existing fan existence scope of shaking the head is fixed, adjusting angle is less or uncontrollable shortcoming, therefore needs the fan that a kind of blowing angle of research and development is adjustable badly.
Summary of the invention
Technical purpose of the present invention is: in order to overcome, the existing fan existence scope of shaking the head is fixed, adjusting angle is less or uncontrollable shortcoming, the invention provides the fan that a kind of blowing angle is adjustable.
Technical solution of the present invention is: the fan that a kind of blowing angle is adjustable, includes base, support, head-shaking motor, to shake the head regulator, to shake the head axle, electric rotating machine, running shaft, rotation blade and controller, base is provided with support, support is provided with head-shaking motor, and head-shaking motor is provided with regulator of shaking the head, and head-shaking motor is connected with axle of shaking the head, axle of shaking the head is connected with electric rotating machine, electric rotating machine is connected with running shaft, and running shaft is connected with rotation blade, and mid-stent is provided with controller, controller is connected with shake the head regulator and head-shaking motor, and regulator of shaking the head includes inner ring, shell, regulate chamber, ring gear, left adjustment motor, left adjusting gear, left position limit switch, right adjustment motor, right adjusting gear and right position limit switch, be formed between inner ring and shell and regulate chamber, inner ring is provided with ring gear, regulate on the left of chamber and be provided with left adjusting gear, left adjusting gear engages with ring gear, left adjusting gear center is connected with left adjustment motor, left adjustment motor is connected with left position limit switch, regulate on the right side of chamber and be provided with right adjusting gear, right adjusting gear engages with ring gear, and right adjusting gear center is connected with right adjustment motor, right adjustment motor is connected with right position limit switch, axle of shaking the head is provided with in regulator position bar of shaking the head, and bar of shaking the head is provided with touching block, and controller is provided with left increase range button, left reduction range button, right increase range button and right reduction range button, left increase range button is connected with left adjustment motor with left reduction range button, right increase range button is connected with right adjustment motor with right reduction range button, and left position limit switch is connected with controller with right position limit switch.
Described left position limit switch, described right position limit switch and described touching block are arc-shaped, and the center line of described left position limit switch, described right position limit switch and described touching block is on same circle.
The height of described regulator of shaking the head is 5mm, described in the shake the head height of axle be 8mm.
Beneficial effect
1, the present invention is by arranging by the left lateral journey gear of left lateral journey switch control rule, and by the right lateral journey gear of right lateral journey switch control rule, expand the scope that fan can regulate, solve existing fan and have that the scope of shaking the head is fixed, the less or uncontrollable shortcoming of adjusting angle, invention achieves the self-adjustable effect of fan head swinging scope.
Accompanying drawing explanation
Fig. 1 is parts connection diagram of the present invention;
Fig. 2 is that the present invention shakes the head the structural representation of regulator;
Fig. 3 is the structural representation of controller of the present invention.
Being labeled as in accompanying drawing: 1-base, 2-support, 3-head-shaking motor, 4-shakes the head regulator, and 5-shakes the head axle, 6-electric rotating machine, 7-running shaft, 8-rotation blade, 9-controller, 41-inner ring, 42-shell, 43-regulates chamber, 44-ring gear, the left adjustment motor of 45-, the left adjusting gear of 46-, the left position limit switch of 47-, the right adjustment motor of 48-, the right adjusting gear of 49-, the right position limit switch of 410-, 51-shakes the head bar, 52-touches block, the left increase range button of 91-, the left reduction range button of 92-, the right increase range button of 93-, the right reduction range button of 94-.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment one:
The fan that a kind of blowing angle is adjustable, as Figure 1-3, include base 1, support 2, head-shaking motor 3, to shake the head regulator 4, to shake the head axle 5, electric rotating machine 6, running shaft 7, rotation blade 8 and controller 9, base 1 is provided with support 2, support 2 is provided with head-shaking motor 3, head-shaking motor 3 is provided with regulator 4 of shaking the head, head-shaking motor 3 is connected with axle 5 of shaking the head, axle 5 of shaking the head is connected with electric rotating machine 6, electric rotating machine 6 is connected with running shaft 7, running shaft 7 is connected with rotation blade 8, controller 9 is provided with in the middle part of support 2, controller 9 is connected with shake the head regulator 4 and head-shaking motor 3, regulator 4 of shaking the head includes inner ring 41, shell 42, regulate chamber 43, ring gear 44, left adjustment motor 45, left adjusting gear 46, left position limit switch 47, right adjustment motor 48, right adjusting gear 49 and right position limit switch 410, be formed between inner ring 41 and shell 42 and regulate chamber 43, inner ring 41 is provided with ring gear 44, regulate on the left of chamber 43 and be provided with left adjusting gear 46, left adjusting gear 46 engages with ring gear 44, left adjusting gear 46 center is connected with left adjustment motor 45, left adjustment motor 45 is connected with left position limit switch 47, regulate on the right side of chamber 43 and be provided with right adjusting gear 49, right adjusting gear 49 engages with ring gear 44, right adjusting gear 49 center is connected with right adjustment motor 48, right adjustment motor 48 is connected with right position limit switch 410, axle 5 of shaking the head is provided with in regulator position bar 51 of shaking the head, bar 51 of shaking the head is provided with touching block 52, controller 9 is provided with left increase range button 91, left reduction range button 92, right increase range button 93 and right reduction range button 94, left increase range button 91 is connected with left adjustment motor 45 with left reduction range button 92, right increase range button 93 is connected with right adjustment motor 48 with right reduction range button 94, left position limit switch 47 is connected with controller 9 with right position limit switch 410.
Working principle: fan is when shaking the head, and axle 5 of shaking the head drives bar 51 of shaking the head to rotate, bar 51 of shaking the head drives again touching block 52 to rotate.If after touching block 52 turns left and touches left position limit switch 47, controller 9 controls head-shaking motor 3 and turns right, so touch block 52 and also turn right.If after touching block 52 turns right and touches right position limit switch 410, controller 9 controls head-shaking motor 3 and turns left, so touch block 52 and also turn left.
When people need adjustment shake the head scope and angle time, can be regulated by the button of 4 on controller 9.Left increase range button 91 is connected with left adjustment motor 45 with left reduction range button 92, people can increase range button 91 by bottom left and control left adjustment motor 45 and rotate clockwise, then left adjusting gear 46 rotates clockwise, left adjusting gear 46 rotates clockwise around regulator center, so left position limit switch 47 also rotates clockwise around regulator center, increases the scope shaken the head in left side.In like manner, people reduce by bottom left the scope of shaking the head that range button 92 just can reduce left side.
Right increase range button 93 is connected with right adjustment motor 48 with right reduction range button 94, people can increase range button 93 by bottom right and control right adjustment motor 48 and rotate counterclockwise, then right adjusting gear 49 rotates counterclockwise, right adjusting gear 49 rotates counterclockwise around regulator center, so right position limit switch 410 also rotates counterclockwise around regulator center, increases the scope shaken the head in right side.In like manner, people reduce by bottom right the scope of shaking the head that range button 94 just can reduce right side.
Embodiment two:
The fan that a kind of blowing angle is adjustable, as Figure 1-3, include base 1, support 2, head-shaking motor 3, to shake the head regulator 4, to shake the head axle 5, electric rotating machine 6, running shaft 7, rotation blade 8 and controller 9, base 1 is provided with support 2, support 2 is provided with head-shaking motor 3, head-shaking motor 3 is provided with regulator 4 of shaking the head, head-shaking motor 3 is connected with axle 5 of shaking the head, axle 5 of shaking the head is connected with electric rotating machine 6, electric rotating machine 6 is connected with running shaft 7, running shaft 7 is connected with rotation blade 8, controller 9 is provided with in the middle part of support 2, controller 9 is connected with shake the head regulator 4 and head-shaking motor 3, regulator 4 of shaking the head includes inner ring 41, shell 42, regulate chamber 43, ring gear 44, left adjustment motor 45, left adjusting gear 46, left position limit switch 47, right adjustment motor 48, right adjusting gear 49 and right position limit switch 410, be formed between inner ring 41 and shell 42 and regulate chamber 43, inner ring 41 is provided with ring gear 44, regulate on the left of chamber 43 and be provided with left adjusting gear 46, left adjusting gear 46 engages with ring gear 44, left adjusting gear 46 center is connected with left adjustment motor 45, left adjustment motor 45 is connected with left position limit switch 47, regulate on the right side of chamber 43 and be provided with right adjusting gear 49, right adjusting gear 49 engages with ring gear 44, right adjusting gear 49 center is connected with right adjustment motor 48, right adjustment motor 48 is connected with right position limit switch 410, axle 5 of shaking the head is provided with in regulator position bar 51 of shaking the head, bar 51 of shaking the head is provided with touching block 52, controller 9 is provided with left increase range button 91, left reduction range button 92, right increase range button 93 and right reduction range button 94, left increase range button 91 is connected with left adjustment motor 45 with left reduction range button 92, right increase range button 93 is connected with right adjustment motor 48 with right reduction range button 94, left position limit switch 47 is connected with controller 9 with right position limit switch 410.
Described left position limit switch 47, described right position limit switch 410 and described touching block 52 are arc-shaped, and the center line of described left position limit switch 47, described right position limit switch 410 and described touching block 52 is on same circle.
The height of described regulator 4 of shaking the head is 5mm, described in the shake the head height of axle 5 be 8mm.
Working principle: fan is when shaking the head, and axle 5 of shaking the head drives bar 51 of shaking the head to rotate, bar 51 of shaking the head drives again touching block 52 to rotate.If after touching block 52 turns left and touches left position limit switch 47, controller 9 controls head-shaking motor 3 and turns right, so touch block 52 and also turn right.If after touching block 52 turns right and touches right position limit switch 410, controller 9 controls head-shaking motor 3 and turns left, so touch block 52 and also turn left.
When people need adjustment shake the head scope and angle time, can be regulated by the button of 4 on controller 9.Left increase range button 91 is connected with left adjustment motor 45 with left reduction range button 92, people can increase range button 91 by bottom left and control left adjustment motor 45 and rotate clockwise, then left adjusting gear 46 rotates clockwise, left adjusting gear 46 rotates clockwise around regulator center, so left position limit switch 47 also rotates clockwise around regulator center, increases the scope shaken the head in left side.In like manner, people reduce by bottom left the scope of shaking the head that range button 92 just can reduce left side.
Right increase range button 93 is connected with right adjustment motor 48 with right reduction range button 94, people can increase range button 93 by bottom right and control right adjustment motor 48 and rotate counterclockwise, then right adjusting gear 49 rotates counterclockwise, right adjusting gear 49 rotates counterclockwise around regulator center, so right position limit switch 410 also rotates counterclockwise around regulator center, increases the scope shaken the head in right side.In like manner, people reduce by bottom right the scope of shaking the head that range button 94 just can reduce right side.
Described left position limit switch 47, described right position limit switch 410 and described touching block 52 are arc-shaped, the center line of described left position limit switch 47, described right position limit switch 410 and described touching block 52 is on same circle, be conducive to touching block 52 like this and can touch same point at any position and left position limit switch 47 or right position limit switch 410, can effectively feed back signal to controller 9.
The present invention is by arranging by the left lateral journey gear of left lateral journey switch control rule, and by the right lateral journey gear of right lateral journey switch control rule, expand the scope that fan can regulate, and blowing scope can be selected as required, after choosing, fan just can realize directed blowing by shaking the head in the scope chosen, and solves existing fan and has that the scope of shaking the head is fixed, adjusting angle is less or uncontrollable shortcoming, invention achieves the self-adjustable effect of fan head swinging scope.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (3)
1. the fan that a blowing angle is adjustable, it is characterized in that: include base (1), support (2), head-shaking motor (3), to shake the head regulator (4), to shake the head axle (5), electric rotating machine (6), running shaft (7), rotation blade (8) and controller (9), base (1) is provided with support (2), support (2) is provided with head-shaking motor (3), head-shaking motor (3) is provided with regulator of shaking the head (4), head-shaking motor (3) is connected with axle of shaking the head (5), axle (5) of shaking the head is connected with electric rotating machine (6), electric rotating machine (6) is connected with running shaft (7), running shaft (7) is connected with rotation blade (8), support (2) middle part is provided with controller (9), controller (9) is connected with regulator of shaking the head (4) and head-shaking motor (3), regulator (4) of shaking the head includes inner ring (41), shell (42), regulate chamber (43), ring gear (44), left adjustment motor (45), left adjusting gear (46), left position limit switch (47), right adjustment motor (48), right adjusting gear (49) and right position limit switch (410), be formed between inner ring (41) and shell (42) and regulate chamber (43), inner ring (41) is provided with ring gear (44), left side, chamber (43) is regulated to be provided with left adjusting gear (46), left adjusting gear (46) engages with ring gear (44), left adjusting gear (46) center is connected with left adjustment motor (45), left adjustment motor (45) is connected with left position limit switch (47), right side, chamber (43) is regulated to be provided with right adjusting gear (49), right adjusting gear (49) engages with ring gear (44), right adjusting gear (49) center is connected with right adjustment motor (48), right adjustment motor (48) is connected with right position limit switch (410), axle (5) of shaking the head is provided with bar of shaking the head (51) in regulator position, bar (51) of shaking the head is provided with touching block (52), controller (9) is provided with left increase range button (91), left reduction range button (92), right increase range button (93) and right reduction range button (94), left increase range button (91) is connected with left adjustment motor (45) with left reduction range button (92), right increase range button (93) is connected with right adjustment motor (48) with right reduction range button (94), left position limit switch (47) is connected with controller (9) with right position limit switch (410).
2. the fan that a kind of blowing angle according to claim 1 is adjustable, it is characterized in that: described left position limit switch (47), described right position limit switch (410) and described touching block (52) are arc-shaped, the center line of described left position limit switch (47), described right position limit switch (410) and described touching block (52) is on same circle.
3. the fan that a kind of blowing angle according to claim 1 is adjustable, is characterized in that: described in the shake the head height of regulator (4) be 5mm, described in the shake the head height of axle (5) be 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527779.2U CN204985001U (en) | 2015-07-21 | 2015-07-21 | Blow fan of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527779.2U CN204985001U (en) | 2015-07-21 | 2015-07-21 | Blow fan of angularly adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985001U true CN204985001U (en) | 2016-01-20 |
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ID=55119375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527779.2U Expired - Fee Related CN204985001U (en) | 2015-07-21 | 2015-07-21 | Blow fan of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110621940A (en) * | 2017-05-08 | 2019-12-27 | 三菱电机株式会社 | Circulator |
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2015
- 2015-07-21 CN CN201520527779.2U patent/CN204985001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110621940A (en) * | 2017-05-08 | 2019-12-27 | 三菱电机株式会社 | Circulator |
| CN110621940B (en) * | 2017-05-08 | 2021-05-14 | 三菱电机株式会社 | Circulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170721 |