CN102281020A - Waterproof driving device - Google Patents
Waterproof driving device Download PDFInfo
- Publication number
- CN102281020A CN102281020A CN2010101958575A CN201010195857A CN102281020A CN 102281020 A CN102281020 A CN 102281020A CN 2010101958575 A CN2010101958575 A CN 2010101958575A CN 201010195857 A CN201010195857 A CN 201010195857A CN 102281020 A CN102281020 A CN 102281020A
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- Prior art keywords
- motor
- magnet
- fixed
- runner
- support
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Abstract
The invention provides a waterproof driving device which can be used for solving the problem of motor damage caused by liquids by completely separating the liquids from a motor. The waterproof driving device comprises a motor fixing box, a motor, a magnet or other magnetic material, a motor rotating wheel, a supporting frame, a magnet fixed supporting frame, a sliding wheel, a sliding rotating wheel and a brush, wherein the magnet or magnetic material is fixed on the motor rotating wheel; the motor rotating wheel is fixed on the motor; the motor is arranged in the motor fixing box; when the motor is in operation, the motor drives the motor rotating wheel on which the magnet is fixed to rotate; the magnet on the motor rotating wheel and a magnet on the magnet fixed supporting frame are arranged to have opposite polarity and attract each other; when a pulley component is placed on the supporting frame, under the action of magnetic field force, a motor component and the pulley component can attract each other; and under the action of the magnetic field force, the magnet fixed supporting frame rotates, so rotation can also be realized without fixing the pulley component on the motor.
Description
Technical field
The invention belongs to mechanical field, relate to a kind of waterproof transmission device.
Background technology
Present transmission gear for electric motor all is that rotating mechanism is fixed on and realizes transmission on the motor shaft, and this transmission mechanism can't accomplish that motor separates with rotating mechanism, need be fixed on rotating mechanism on the motor shaft; As application number be: the patent of invention of the 200380105670.X applying date: 2003-12-08 is exactly typical this transmission device, described transmission device comprises cingulum and rotatable wave producer of the hollow wheel of a fixing inside system tooth, a flexibility of moving in hollow wheel, the tooth of described cingulum lacks than the tooth of hollow wheel, described wave producer is delivered to power on the cingulum by a tappet wheel, and wherein the rotation of wave producer causes that cingulum is with respect to hollow wheel generation relative motion.The transmission device of this structure is not suitable for the place high to the motor environmental requirement, when rotating mechanism need be put in the liquid, and motor the liquid motor need be placed on again dress liquid vessel below, when motor moved, liquid is seeped on the motor by motor shaft easily or liquid can splash on the motor; Be easy to generate electric leakage or damage motor.For example: the drive of motor structure of the foot bath that uses in our life, mixer or the like product all causes on leak motor or other circuit easily, causes occurring the danger that circuit burns out or leaks electricity.
Summary of the invention
For solving the defective that should not in liquid environment, use that prior art exists, the invention provides a kind of waterproof transmission device and the liquid part is separated fully the problem of having avoided liquid to cause motor to damage with motor.
For achieving the above object, the present invention by the following technical solutions: a kind of waterproof transmission device comprises motor fixed bin, motor, magnet or other magnetic material, motor runner, support, magnet fixed support, movable pulley and slip runner and brush.Wherein magnet or magnetic material are fixed on the motor runner, and the motor runner is fixed on the motor, and motor is installed in the motor fixed bin, and aforementioned part is formed an electric machine assembly.
On the magnet fixed support, also be fixed with magnet or other magnetic material, three movable pulleies that evenly distribute on the magnet fixed support simultaneously, movable pulley is provided with the slip runner, and brush is fixed on the support bracket fastened upper end of magnet, constitutes pulley assembly.
Further, the slip runner is for the pulley assembly balance being placed on the support, being convenient to simultaneously support and slide.Pulley assembly is fixed in the rotation slot that support is provided with.When motor moves, the motor runner that drive is fixed with magnet rotates, magnet on magnet on the motor runner and the magnet fixed support is mounted to opposite or identical polar as required, magnet on the motor runner is inhaled mutually with the magnet on the magnet fixed support, when pulley assembly is put on the support, under the effect of magnetic field force, electric machine assembly and the mutual adhesive of pulley assembly meeting; Therefore when motor move, drive motor runner, under the effect of magnetic field force, the magnet fixed support also can and then rotate, thus having realized that pulley assembly need not to be fixed on also can realize rotation on the motor.
Compared with prior art, advantage of the present invention is: when motor rotated, rotating shaft did not directly drive by rotation member, and quilt is driven parts and motor is isolated fully, has guaranteed the safe and reliable operation of motor under liquid environment.
Description of drawings
Fig. 1 is the whole explosion figure of waterproof transmission device of the present invention;
Fig. 2 is the assembly drawing of waterproof transmission device electric machine assembly of the present invention and pulley assembly;
Fig. 3 is a waterproof transmission device longitudinal profile structural representation of the present invention.
Among the figure: 1-motor fixed bin, 2-motor, 3-magnet, 4-motor runner, 5-support, 6-magnet fixed support, 7-movable pulley and slip runner, 8-brush, 9-electric machine assembly, 10-pulley assembly.
Embodiment
Describe waterproof transmission device of the present invention in detail according to the drawings and specific embodiments below.
Embodiment 1:
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing, but not as the restriction to technical solution of the present invention.
As Fig. 1-shown in Figure 2, described a kind of transmission device comprises motor fixed bin 1, motor 2, magnet 3, motor runner 4, support 5, magnet fixed support 6, movable pulley and slip runner 7 and brush 8.Wherein, motor 2 is placed in the motor fixed bin 1, and magnet 3 is fixed on the motor runner 4, motor runner 4 is fixed on the motor 2 again, and above-mentioned parts is formed electric machine assembly 9.
Also be provided with magnet 3 on magnet fixed support 6, the lower end of while magnet fixed support 6 is three movable pulleies of distribution and slip runner 7 evenly, brush 8 is fixed on the upper end of magnet holder 6 again, and above-mentioned parts constitutes pulley assembly 10.
Movable pulley and slip runner 7 are for pulley assembly 10 balances are placed on the support 5, electric machine assembly 9 is fixed on support 5 belows, simultaneously pulley assembly 10 is placed on (not shown) in the rotation slot that designs on the support 5, movable pulley and slip runner 7 match with the rotation slot size.
Fig. 3 is a waterproof transmission device longitudinal profile structural representation of the present invention, when motor 2 moves in motor fixed bin 1, the motor runner 4 that drive is provided with magnet 3 rotates simultaneously, magnet 3 on the motor runner 4 and the magnet 3 on the magnet fixed support 6 are mounted to opposite polarity, under the effect of magnetic field force, electric machine assembly 9 and the mutual adhesive of pulley assembly 10 meetings rotate thereby drive magnet fixed support 6, also can realize on the motor rotating so that pulley assembly 10 need not to be fixed on.
The invention is not restricted to the foregoing description; to those skilled in the art, any conspicuous improvement that the above embodiment of the present invention is made can not exceed the embodiments of the invention that only illustrate by way of example and the protection range of claims.
Claims (5)
1. waterproof transmission device, it is characterized in that: described waterproof transmission device comprises electric machine assembly (9), pulley assembly (10), pulley assembly (10) links to each other by support (5) with electric machine assembly (9), the motor runner (4) that is arranged on the electric machine assembly (9) is provided with magnetic material (3), and pulley assembly (10) is provided with the magnet fixed support (6) of carrying magnetic material (3).
2. according to the described a kind of waterproof transmission device of claim 1, it is characterized in that: described electric machine assembly (9) comprises motor fixed bin (1), motor (2), magnetic material (3) and motor runner (4), wherein, motor (2) is placed in the motor fixed bin (1), magnetic material (3) is fixed on the motor runner (4), and motor runner (4) is fixed on the motor (2).
3. a kind of waterproof transmission device according to claim 2, it is characterized in that: described pulley assembly (10) comprises magnet fixed support (6), magnetic material (3), three movable pulleies and slip runner (7) and brush (8), wherein, magnetic material (3) is fixed on the magnet fixed support (6), three movable pulleies in the bottom of magnet fixed support (6) and slip runner (7) are provided with brush (8) at the top of magnet fixed support (6).
4. a kind of waterproof transmission device according to claim 3 is characterized in that: described waterproof transmission device also comprises support (5), support (5) lower end fixed electrical machinery assembly (9), and the upper end is provided with pulley assembly (10).
5. a kind of waterproof transmission device according to claim 4 is characterized in that: described support (5) is provided with rotation slot, and movable pulley and slip runner (7) are set in the rotation slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101958575A CN102281020A (en) | 2010-06-09 | 2010-06-09 | Waterproof driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101958575A CN102281020A (en) | 2010-06-09 | 2010-06-09 | Waterproof driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102281020A true CN102281020A (en) | 2011-12-14 |
Family
ID=45106247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101958575A Pending CN102281020A (en) | 2010-06-09 | 2010-06-09 | Waterproof driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102281020A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338681B1 (en) * | 2000-06-09 | 2002-01-15 | Aurise Inc. | Magnetic transmission structure |
| US20040051413A1 (en) * | 2002-09-16 | 2004-03-18 | Abraham Liran | Kinetic energy transmission by using an electromagnetic clutch |
| CN2934674Y (en) * | 2006-06-06 | 2007-08-15 | 陶子中 | Magnetic transmission pump |
-
2010
- 2010-06-09 CN CN2010101958575A patent/CN102281020A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338681B1 (en) * | 2000-06-09 | 2002-01-15 | Aurise Inc. | Magnetic transmission structure |
| US20040051413A1 (en) * | 2002-09-16 | 2004-03-18 | Abraham Liran | Kinetic energy transmission by using an electromagnetic clutch |
| CN2934674Y (en) * | 2006-06-06 | 2007-08-15 | 陶子中 | Magnetic transmission pump |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111214 |