CN205013344U - Bi -motor fan - Google Patents
Bi -motor fan Download PDFInfo
- Publication number
- CN205013344U CN205013344U CN201520735628.6U CN201520735628U CN205013344U CN 205013344 U CN205013344 U CN 205013344U CN 201520735628 U CN201520735628 U CN 201520735628U CN 205013344 U CN205013344 U CN 205013344U
- Authority
- CN
- China
- Prior art keywords
- fan
- motor
- net
- support
- head
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a bi -motor fan, fan motor all fixed mounting is on the motor support with the motor of shaking the head, the output shaft of the motor of shaking the head passes through the spacing support connnection on bent axle, crank, connecting rod and the total support, the outer end of back net is fixed on the curb plate of motor support, preceding net lock joint is online in the back, forms an accommodation space in the front between net and the back net, fan blade installation in the accommodation space of net and back net and fan blade middle part is in the front fixed and is cup jointed on fan motor's output shaft, fan motor's output shaft drives the fan blade rotation. Because the utility model discloses a fan blade swing is driven by fan motor, and shakes the head the motor through the swaing of parts such as crank, connecting rod drive fan, and as long as the driver is control operating panel, and the work of two motors of control just can realize fan rotation and the function of swaing, convenient operation, moreover the utility model discloses a structure that has the sucking disc can be made in the bottom of total support, and the installation is got up very conveniently.
Description
Technical field
The utility model relates to a kind of fan, particularly relates to a kind of dual-motor fan.
Background technique
At present, some vehicles, in order to increase the mobility of vehicle interior air, a chassis can be set up and carry fan, but existing vehicle-mounted fan volume is larger, fan electromotor also drives the pressing structure of a Non-follow control to realize waving of fan while driving fan blade rotates, such structure is not only complicated, and, if driver will make swing of fan head in steering vehicle process, stretch out one's hand pressing swing mechanism button, abnormally dangerous.
In addition, existing vehicle-mounted fan is mostly fixed by fan clip, is fixed up very inconvenient, easily rocks in car, uses safe not.And fan blade swings steady not.
Summary of the invention
The purpose of this utility model is to provide a kind of fan blade to swing steady, convenient fixing, easy to operate dual-motor fan.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of dual-motor fan, comprises front net, rear net, fan blade, fan electromotor, head-shaking motor, electric machine support, crank, connecting rod, total support; Have a rotating shaft bottom described electric machine support, this rotating shaft gap is nested with in the axis hole of total pedestal upper end; Described fan electromotor and head-shaking motor are all fixedly mounted on electric machine support, and the output shaft of head-shaking motor is connected with the limited post on total support by crank, connecting rod, and drive motor support is around its shaft swing; The outer end of described rear net is fixed on the side plate of electric machine support, front net snaps onto on the net rear, a containing space is formed between front net and rear net, the containing space that fan blade is arranged on front net and rear net is interior and fixedly sleeved on the output shaft of fan electromotor in the middle part of fan blade, and the output shaft of fan electromotor drives fan blade to rotate.
The utility model also comprises bonnet, this bonnet snap onto rear net outer end and by electric machine support and be arranged on fan electromotor on electric machine support, head-shaking motor wraps up.
The bottom of described total support is a sucker.
After adopting such scheme, driven by fan electromotor because fan blade of the present utility model swings, and head-shaking motor waving by the parts such as crank, connecting rod drive fan, as long as driver's control operation panel, the function that the work controlling two motors just can realize fan turns and wave, easy to operate, and there is the stable advantage of swing, and the bottom of total support of the present utility model can be made into the suctorial structure of tool, installs very convenient.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is three-dimensional exploded view of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of dual-motor fan, comprises front net 1, rear net 2, fan blade 3, fan electromotor 4, head-shaking motor 5, electric machine support 6, crank 7, connecting rod 8, bonnet 9, total support 10.
Have a rotating shaft 61 bottom described electric machine support 6, this rotating shaft 61 gap is nested with in the axis hole 101 of total support 10 upper end.
Described fan electromotor 4 and head-shaking motor 5 are all fixedly mounted on electric machine support 6, and the output shaft of head-shaking motor 5 is connected with the limited post 102 on total support 10 by crank 7, connecting rod 8, and drive motor support 6 swings around its rotating shaft 61.
The outer end of described rear net 2 is fixed on the side plate 62 of electric machine support 6, front net 1 snaps onto on rear net 2, a containing space is formed between front net 1 and rear net 2, it is interior and fixedly sleeved on the output shaft of fan electromotor 4 in the middle part of fan blade 3 with the containing space of rear net 2 that fan blade 3 is arranged on front net 1, and the output shaft of fan electromotor 4 drives fan blade 3 to rotate.
Described bonnet 9 snap onto rear net 2 outer end and by electric machine support 6 and be arranged on fan electromotor 4 on electric machine support 6, head-shaking motor 5 wraps up.
The bottom of described total support 10 is a sucker 103, can be adsorbed on the glass for vehicle window of vehicle, is fixed up very convenient.
Emphasis of the present utility model is just: adopt dual-motor structure.
The above, be only the utility model preferred embodiment, the structural type of total support can have multiple, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. a dual-motor fan, is characterized in that: comprise front net, rear net, fan blade, fan electromotor, head-shaking motor, electric machine support, crank, connecting rod, total support; Have a rotating shaft bottom described electric machine support, this rotating shaft gap is nested with in the axis hole of total pedestal upper end; Described fan electromotor and head-shaking motor are all fixedly mounted on electric machine support, and the output shaft of head-shaking motor is connected with the limited post on total support by crank, connecting rod, and drive motor support is around its shaft swing; The outer end of described rear net is fixed on the side plate of electric machine support, front net snaps onto on the net rear, a containing space is formed between front net and rear net, the containing space that fan blade is arranged on front net and rear net is interior and fixedly sleeved on the output shaft of fan electromotor in the middle part of fan blade, and the output shaft of fan electromotor drives fan blade to rotate.
2. dual-motor fan according to claim 1, is characterized in that: also comprise bonnet, this bonnet snap onto rear net outer end and by electric machine support and be arranged on fan electromotor on electric machine support, head-shaking motor wraps up.
3. dual-motor fan according to claim 1, is characterized in that: the bottom of described total support is a sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735628.6U CN205013344U (en) | 2015-09-22 | 2015-09-22 | Bi -motor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735628.6U CN205013344U (en) | 2015-09-22 | 2015-09-22 | Bi -motor fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205013344U true CN205013344U (en) | 2016-02-03 |
Family
ID=55211953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735628.6U Expired - Fee Related CN205013344U (en) | 2015-09-22 | 2015-09-22 | Bi -motor fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205013344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397610A (en) * | 2019-08-28 | 2019-11-01 | 中山市聚达电器科技有限公司 | A kind of New Type of Fan |
-
2015
- 2015-09-22 CN CN201520735628.6U patent/CN205013344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397610A (en) * | 2019-08-28 | 2019-11-01 | 中山市聚达电器科技有限公司 | A kind of New Type of Fan |
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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 |
Granted publication date: 20160203 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |