CN204532918U - The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device - Google Patents

The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device Download PDF

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Publication number
CN204532918U
CN204532918U CN201520095271.XU CN201520095271U CN204532918U CN 204532918 U CN204532918 U CN 204532918U CN 201520095271 U CN201520095271 U CN 201520095271U CN 204532918 U CN204532918 U CN 204532918U
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CN
China
Prior art keywords
head
mentioned
running shaft
wobble
motor
Prior art date
Application number
CN201520095271.XU
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Chinese (zh)
Inventor
陈乃辉
Original Assignee
陈乃辉
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Publication date
Application filed by 陈乃辉 filed Critical 陈乃辉
Priority to CN201520095271.XU priority Critical patent/CN204532918U/en
Application granted granted Critical
Publication of CN204532918U publication Critical patent/CN204532918U/en

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Abstract

The utility model relates to the reliable electrical equipment head-shaking device of a kind of structure and the fan with this device.This electrical equipment head-shaking device, comprise the motor be installed in electrical equipment head, the vertical running shaft that can rotate under the driving of motor, be connected to the driven head of this running shaft underpart about the wobble-member of shaking the head and two ends connect fork on wobble-member and motor support bar or electrical equipment pole respectively, wherein said wobble-member is provided with locking bolt, and the underpart of described running shaft is correspondingly provided with the locating stud that can coordinate overhead with described locking bolt.The utility model is in the process used, by the locking bolt overhead on wobble-member is rotated under making the active force of wobble-member at running shaft on the locating stud of running shaft together with running shaft, drive head to swing together by the fork be connected on wobble-member simultaneously, shake the head with the left and right realizing electrical equipment; If locking bolt only need be removed when not needing to shake the head to locating stud overhead, extremely easy to use, and structure is simple, reliable, cost of production is low.

Description

The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device
Technical field
The utility model relates to appliance field, particularly the reliable electrical equipment head-shaking device of a kind of structure and the fan with this device.
Background technique
Existing fan head swinging mechanism mostly comprises the motor be installed in head, gear-box and is vertically installed on the push type steering linkages of head, this fan presses down steering linkages when need turn to, the tooth case in head can be made to realize left and right to shake the head rotation, when not needing to shake the head, pull-up pull bar can be fixed again, the oscillating mechanism of this structure, although operate more convenient, easily there is pull bar and break and cannot realize shaking the head control again, so structure is unreliable.Although also adopted by people and arrange the oscillating mechanism be made up of motor, gear-box, crankwheel, fork etc. in fan head, during this fan work, the transmission of the transmission part of power in gear-box that motor produces, make output shaft rotation, output shaft drives crankwheel, motor support axle is rotated in motor support axle sleeve, the reciprocal divertical motion of drive motor, thus make fan head rotation, realize the transmission of fan head swinging thus.But its complex structure, cost of production are high.So existing fan head-shaking device is difficult to the requirement meeting consumers in general.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, provides a kind of control operation of both having shaken the head convenient and the electrical equipment head-shaking device that structure is simple, cost of production is low and the fan with this device.
The utility model has two technological schemes belonging to a unified inventive concept:
Scheme one: the reliable electrical equipment head-shaking device of structure described in the utility model, be characterized in comprising the motor be installed in electrical equipment head, the vertical running shaft that can rotate under the driving of motor, the wobble-member of shaking the head about being connected to the driven head of this running shaft underpart and two ends connect the fork on described wobble-member and motor support bar or electrical equipment pole respectively, wherein said wobble-member is provided with locking bolt, the underpart of described running shaft is correspondingly provided with the locating stud that can coordinate overhead with described locking bolt, described wobble-member locking bolt overhead in described locating stud time active force at running shaft under rotate together with running shaft, drive head to swing together by fork simultaneously, and to during locating stud overhead, head is stopped swinging in locking bolt releasing.
For making the utility model easy to use, structure is reliable while, again structure simpler, install more convenient, above-mentioned wobble-member is horizontal spill connecting base structure, the underpart of above-mentioned running shaft is placed through on this spill connecting base structure rotationally, above-mentioned locking bolt is laterally placed through on this spill connecting base, and above-mentioned locating stud is positioned on the running shaft of this spill connecting base.Above-mentioned locking bolt is that outer end nut bolt is formed, and above-mentioned wobble-member is correspondingly provided with the screw that can pass for bolt.
And when the utility model itself does not need on motor-driven electrical equipment for electric heater etc., above-mentioned running shaft is directly formed by the rotating shaft of the motor being arranged on head; When the utility model is on fan, above-mentioned motor lateral means in head, and is provided with gear transmission group between the rotating shaft of this motor and above-mentioned running shaft.
Scheme two: fan described in the utility model, be characterized in comprising fan base, pole and the fan head be installed on pole, described fan head comprises head, the motor of lateral means in head, the flabellum body being connected to this machine shaft front end and the motor support bar be connected with pole, and the rear of described motor is also provided with the tooth case of the vertical running shaft that can rotate under the driving of motor and the band gear transmission group connecting this running shaft and machine shaft rear end, the wobble-member shaken the head about being provided with and can driving head in the underpart of described running shaft and two ends connect the fork of described wobble-member and motor support bar respectively, wherein said wobble-member is provided with locking bolt, the underpart of described running shaft is correspondingly provided with the locating stud that can coordinate overhead with described locking bolt, described wobble-member drives head to swing when locking bolt overhead is on locating stud by fork, and to during locating stud overhead, head is stopped swinging in locking bolt releasing.
The utility model is provided with the vertical running shaft of locating stud by the underpart can rotated under motor drives owing to adopting, be connected to the structure that the wobble-member of the band locking bolt of this running shaft underpart and two ends connect the head-shaking device of the compositions such as fork on wobble-member and motor support bar or electrical equipment pole respectively, make the utility model in the process used, by the locking bolt overhead on wobble-member is rotated under making the active force of wobble-member at running shaft on the locating stud of running shaft together with running shaft, drive head to swing together by fork simultaneously, shake the head with the left and right realizing electrical equipment, if locking bolt only need be removed when not needing to shake the head to locating stud overhead, extremely easy to use, and structure is simple, reliable, cost of production is low, efficiently solve existing fan or structure is unreliable, or the problem such as complex structure, cost of production be high.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of electrical equipment head-shaking device described in the utility model.
Fig. 2 is the assembly structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of fan described in the utility model.
Embodiment
As shown in Figure 1-Figure 3, the reliable electrical equipment head-shaking device of structure described in the utility model, comprise the fork 6 that the motor 2 be installed in electrical equipment head 1, the vertical running shaft 3 that can rotate under the driving of motor 2, the wobble-member 4 of shaking the head with the driven head about 1 that the underpart of this running shaft 3 is rotationally connected and two ends are connected described wobble-member 4 and motor support bar 5 or electrical equipment pole respectively, wherein said wobble-member 4 is provided with locking bolt 41, the underpart of described running shaft 3 is correspondingly provided with the locating stud 31 that can coordinate overhead with described locking bolt 41.When the utility model in use, by by locking bolt 41 overhead on wobble-member 4 on the locating stud 31 of running shaft 3, now wobble-member 4 rotates 3 under the active force of running shaft 3 together with running shaft 3, swinging by driving together with head 1 with the fork 6 that wobble-member 4 connects simultaneously, shaking the head with the left and right realizing electrical equipment; If when not needing to shake the head, only need remove the overhead of locking bolt 41 pairs of locating studs 31, so extremely easy to use, and structure is simple, reliable, cost of production is low, efficiently solve existing fan or structure is unreliable, or the problem such as complex structure, cost of production be high.Above-mentioned locating stud 31 can be the pin rod be placed through on running shaft 3, also can be the projection be arranged on running shaft 3.For making the utility model easy to use, structure is reliable while, again structure simpler, install more convenient, above-mentioned wobble-member 4 comprises horizontal spill connecting base 40, the underpart of above-mentioned running shaft 3 is placed through on this spill connecting base 40 rotationally, above-mentioned locking bolt 41 is laterally placed through on this spill connecting base 40, and above-mentioned locating stud 31 is positioned on the running shaft 3 of this spill connecting base 40.The structure of above-mentioned locking bolt 40 can be varied, and concrete structure can be determined according to the requirement of user.Simpler for making the utility model operate, above-mentioned locking bolt 40 is formed for outer end nut bolt, above-mentioned wobble-member 4 is correspondingly provided with the screw 42 that can pass for bolt.Like this when locking bolt 40 inward turning can overhead on the locating stud 31 of running shaft 3, overhead to locating stud 31 can be removed again when reversing outward turning.And the utility model can be widely used on the electrical equipment that various need shake the head, and as when the utility model itself does not need on motor-driven electrical equipment for electric heater etc., above-mentioned running shaft 3 is directly formed by the rotating shaft of motor 2; As on fan time, above-mentioned motor 2 be lateral means in head 1, and be provided with the tooth case 8 being with gear transmission group 81 between the rotating shaft 21 of this motor 2 and above-mentioned running shaft 3, above-mentioned running shaft 3 is installed on tooth case 8.For further strengthening the utility model reliability of structure, the bottom of above-mentioned running shaft 3 is through the dual-side of above-mentioned spill connecting base 40, and this running shaft 3 is provided with spill connecting base 40 can be made reliably to connect upper and lower jump ring 33,32 thereon.The lower position that also can be positioned at opening end in the bottom of above-mentioned spill connecting base 40 is provided with boss 42, and above-mentioned fork 6 is movably connected on wobble-member 4 by the bolt be placed through on this boss 42.In order to make, the utility model installation is more convenient and structure is more reliable, and above-mentioned motor support bar 5 is provided with sleeve body 9, and one end of above-mentioned fork 6 is articulated on this sleeve body 9 by coupling shaft 7, and the other end is articulated on above-mentioned wobble-member 4.Above-mentioned wobble-member 4 is make reciprocating swing with the coupling shaft 7 of sleeve body 9 pivot joint for rotating shaft with fork 6 to move when driving head 1 to rotate with fork 6.
Fan described in the utility model, comprise fan base 10, pole 11 and the fan head be installed on pole 11, described fan head comprises head 1, the motor 2 of lateral means in head 1, be connected to the flabellum body 12 of this motor 2 rotating shaft front end, the motor support bar 5 being installed in the flabellum safety cover 13 on head 1 and being connected with pole 11, and the rear of described motor 2 is also provided with the vertical running shaft 3 that can rotate under the driving of motor 2 and the gear transmission group 81 connecting this running shaft 3 and motor 2 rotating shaft rear end, tooth case 8, the underpart of described running shaft 3 is provided with the wobble-member 4 that head about 1 can be driven to shake the head and two ends and connects fork 6 on described wobble-member 4 and motor support bar 5 respectively, wherein said wobble-member 4 is provided with locking bolt 41, the underpart of described running shaft 3 is correspondingly provided with the locating stud 31 that can coordinate overhead with described locking bolt 41, described wobble-member 4 locking bolt 41 overhead in described locating stud 31 time drive head 1 to swing together by fork 6, and remove making head 1 stop swinging during locating stud 31 overhead at locking bolt 41.Remaining is identical with above-described head-shaking device structure, is not described in detail in this.
Although the utility model describes with reference to specific embodiment, this description not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other changes of the disclosed embodiments, all can expect for those skilled in the art, this change should belong in appended claims limited range.

Claims (10)

1. the reliable electrical equipment head-shaking device of structure, it is characterized in that comprising the motor (2) be installed in electrical equipment head (1), the vertical running shaft (3) that can rotate under the driving of motor (2), the wobble-member (4) shaken the head in driven head (1) left and right be rotationally connected with the underpart of this running shaft (3) and two ends are connected the fork (6) of described wobble-member (4) and motor support bar (5) or electrical equipment pole respectively, wherein said wobble-member (4) is provided with locking bolt (41), the underpart of described running shaft (3) is correspondingly provided with the locating stud (31) that can coordinate overhead with described locking bolt (41), described wobble-member (4) rotates when described locating stud (31) at locking bolt (41) overhead under the active force of running shaft (3) together with running shaft (3), drive head (1) to swing together by fork (6) simultaneously, and remove making head (1) stop swinging during locating stud (31) overhead at locking bolt (41).
2. electrical equipment head-shaking device according to claim 1, it is characterized in that above-mentioned wobble-member (4) comprises horizontal spill connecting base (40), the underpart of above-mentioned running shaft (3) is placed through on this spill connecting base (40) rotationally, above-mentioned locking bolt (41) is laterally placed through on this spill connecting base (40), and above-mentioned locating stud (31) is positioned on the running shaft (3) of this spill connecting base (40).
3. electrical equipment head-shaking device according to claim 1 and 2, is characterized in that above-mentioned locking bolt (40) is formed for outer end nut bolt, above-mentioned wobble-member (4) is correspondingly provided with the screw (42) that can pass for bolt.
4. electrical equipment head-shaking device according to claim 1 and 2, it is characterized in that above-mentioned running shaft (3) is directly formed by the rotating shaft of motor (2), or above-mentioned motor (2) lateral means is in head (1), and between the rotating shaft (21) of this motor (2) and above-mentioned running shaft (3), being provided with the tooth case (8) being with gear transmission group (81), above-mentioned running shaft (3) is installed on tooth case (8).
5. electrical equipment head-shaking device according to claim 2, it is characterized in that the dual-side of bottom through above-mentioned spill connecting base (40) of above-mentioned running shaft (3), and this running shaft (3) is provided with spill connecting base (40) can be made reliably to connect upper and lower jump ring (33,32) thereon, the lower position that the bottom of above-mentioned spill connecting base (40) is positioned at opening end is provided with boss (42), and above-mentioned fork (6) is movably connected on wobble-member (4) by the bolt be placed through on this boss (42).
6. electrical equipment head-shaking device according to claim 1, is characterized in that above-mentioned motor support bar (5) is provided with sleeve body (9), and one end of above-mentioned fork (6) is articulated on this sleeve body (9), and the other end is articulated on above-mentioned wobble-member (4).
7. a fan, it is characterized in that comprising fan base (10), pole (11) and the fan head be installed on pole (11), described fan head comprises head (1), the motor (2) of lateral means in head (1), the flabellum body (12) being connected to this motor (2) rotating shaft front end and the motor support bar (5) be connected with pole (11), and the rear of described motor (2) is also provided with the vertical running shaft (3) that can rotate under the driving of motor (2) and the gear transmission group (81) connecting this running shaft (3) and motor (2) rotating shaft rear end, the wobble-member (4) shaken the head about being provided with and can driving head (1) in the underpart of described running shaft (3) and two ends connect the fork (6) on described wobble-member (4) and motor support bar (5) respectively, wherein said wobble-member (4) is provided with locking bolt (41), the underpart of described running shaft (3) is correspondingly provided with the locating stud (31) that can coordinate overhead with described locking bolt (41), described wobble-member (4) drives head (1) together to swing by fork (6) at locking bolt (41) overhead when described locating stud (31), and remove making head (1) stop swinging during locating stud (31) overhead at locking bolt (41).
8. fan according to claim 7, it is characterized in that above-mentioned wobble-member (4) comprises horizontal spill connecting base (40), the underpart of above-mentioned running shaft (3) is placed through on this spill connecting base (40) rotationally, above-mentioned locking bolt (41) is laterally placed through on this spill connecting base (40), and above-mentioned locating stud (31) is positioned on the running shaft (3) of this spill connecting base (40).
9. fan according to claim 7, is characterized in that above-mentioned locking bolt (41) is formed for outer end nut bolt, above-mentioned wobble-member (4) is correspondingly provided with the screw that can pass for bolt.
10. fan according to claim 7, is characterized in that above-mentioned motor support bar (5) is provided with sleeve body (9), and one end of above-mentioned fork (6) is articulated on this sleeve body (9), and the other end is articulated on above-mentioned wobble-member (4).
CN201520095271.XU 2015-02-11 2015-02-11 The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device CN204532918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520095271.XU CN204532918U (en) 2015-02-11 2015-02-11 The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520095271.XU CN204532918U (en) 2015-02-11 2015-02-11 The reliable electrical equipment head-shaking device of a kind of structure and the fan with this device

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CN204532918U true CN204532918U (en) 2015-08-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545786A (en) * 2016-01-28 2016-05-04 广东美的环境电器制造有限公司 Control method for fan and fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545786A (en) * 2016-01-28 2016-05-04 广东美的环境电器制造有限公司 Control method for fan and fan

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20170211

CF01 Termination of patent right due to non-payment of annual fee