CN209067526U - The rotation head oscillating structure of electric appliance - Google Patents
The rotation head oscillating structure of electric appliance Download PDFInfo
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- CN209067526U CN209067526U CN201821858424.1U CN201821858424U CN209067526U CN 209067526 U CN209067526 U CN 209067526U CN 201821858424 U CN201821858424 U CN 201821858424U CN 209067526 U CN209067526 U CN 209067526U
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Abstract
The utility model relates to the electric appliances such as a kind of fan or heater, concretely relate to the rotation head oscillating structure of the electric appliances.It includes fixed part and rotating part, rotating part has outlet air or heating function, fixed part provides power supply to rotating part, it is characterized by: being connected between the fixed part and rotating part by rotational structure, the rotational structure includes motor, rotary body, rolling element and matrix, rolling element connects rotary body and matrix, motor is mounted on rotary body, motor output end is equipped with gear, it is rotatably assorted between gear and matrix, rotary body connects rotating part, matrix is connected and fixed part, it is linked together between rotary body and matrix with rotating manner, slidingtype is conductively connected between rotary body and matrix.The utility model is since rotating part can be circled continuously, and outlet air or heating area are big, and range is wide, no dead angle, do not need the steering of artificial lift electric appliance, easy to use.Since rotary motion structure is simple, it is hardly damaged, it is durable.
Description
Technical field
The utility model relates to electric appliances such as a kind of fan or heaters, the rotation for concretely relating to the electric appliances is shaken the head
Structure.
Background technique
Existing fan or heater can only be swung in local finite angular turn, generally no greater than 180 degree, thus need through
Normal artificial lift fan or heater are to change direction.
Summary of the invention
Therefore, the rotation that the first of the utility model is designed to provide a kind of electric appliance that can continuously make circular-rotation is shaken
Header structure.
What above-mentioned purpose was realized in.
A kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part have outlet air or heating
Function, fixed part provide power supply to rotating part, are connected between the fixed part and rotating part by rotational structure, institute
Stating rotational structure includes motor, rotary body, rolling element and matrix, and rolling element connection rotary body and matrix, motor are mounted on rotation
On body, motor output end is equipped with gear, is rotatably assorted between gear and matrix, and rotary body connects rotating part, and matrix connection is solid
Determine part, to link together between rotary body and matrix with rotating manner, slidingtype is conductively connected between rotary body and matrix.
The above technical solution can be further improved as follows.
A circle cavity is equipped among described matrix, cavity sidewalls are equipped with a circle teeth, and gear is located in cavity to be nibbled with teeth
It closes, cavity diameter is greater than gear diameter.
The rotary body is equipped with conductive terminal, and cavity surface is equipped with conductive annular groove, and corresponding one end of conductive terminal is being led
Conduction is realized in electric ring groove surface sliding contact, and another end of conductive terminal is connected with the intracorporal electric wire of rotating part, conductive annular groove
It is connected with the electric wire in fixed part.
The rotary body is equipped with conductive annular groove, and matrix is equipped with conductive terminal, and corresponding one end of conductive terminal is in conducting ring
Rooved face sliding contact is realized conductive, and another end of conductive terminal is connected with the intracorporal electric wire of fixed part, conductive annular groove and turn
The dynamic intracorporal electric wire in part is connected.
Therefore, the second of the utility model is designed to provide the novel electric appliance that can continuously make circular-rotation of one kind
Rotate head oscillating structure.
What above-mentioned purpose was realized in.
A kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part have outlet air or heating
Function, fixed part provide power supply to rotating part, are connected between the fixed part and rotating part by rotational structure, institute
Stating rotational structure includes motor, rotary body, upper rolling element, intermediate, lower rolling element and matrix, upper rolling element connection rotary body and
Intermediate, lower rolling element connection intermediate and matrix, motor are mounted on rotary body, and motor output end is equipped with gear, gear with
It is rotatably assorted between intermediate, rotary body connects rotating part, and matrix is connected and fixed part, with rotation between rotary body and matrix
Mode links together, and slidingtype is conductively connected between rotary body and matrix.
The above technical solution can be further improved as follows.
The intermediate axle center be it is hollow, hollow sidewall be equipped with one circle teeth, gear be located at it is hollow in is engaged with teeth, sky
Core diameter is greater than gear diameter.
The rotary body is equipped with conductive terminal, and matrix surface is equipped with conductive annular groove, and corresponding one end of conductive terminal is downward
Conductive, another end of conductive terminal and the intracorporal electric wire phase of rotating part are realized with conductive ring groove surface sliding contact across hollow
Even, conductive annular groove is connected with the electric wire in fixed part.
The rotary body is equipped with conductive annular groove, and matrix is equipped with conductive terminal, and corresponding one end of conductive terminal is upward through
Hollow to realize conduction with conductive ring groove surface sliding contact, another end of conductive terminal is connected with the intracorporal electric wire of fixed part,
Conductive annular groove is connected with the intracorporal electric wire of rotating part.
Therefore, the third of the utility model is designed to provide the novel electric appliance that can continuously make circular-rotation of one kind
Rotate head oscillating structure.
What above-mentioned purpose was realized in.
A kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part have outlet air or heating
Function, fixed part provide power supply to rotating part, are connected between the fixed part and rotating part by rotational structure, institute
Stating rotational structure includes motor, rotary body, upper rolling element, intermediate, lower rolling element, matrix and connector, upper rolling element connection
Rotary body, intermediate and matrix are vertically connected to by rotary body and intermediate, lower rolling element connection intermediate and matrix, connector
Together, but vertical connection does not hinder the rotation between them, and motor is mounted on rotary body, and motor output end is equipped with gear,
Connector outer surface is equipped with a circle teeth, engaged transmission between gear and teeth, and rotary body connects rotating part, and matrix connection is solid
Determine part, to link together between rotary body and matrix with rotating manner, slidingtype is conductively connected between rotary body and matrix.
The above technical solution can be further improved as follows.
The rotary body is equipped with conductive terminal, and matrix surface is equipped with conductive annular groove, and corresponding one end of conductive terminal is downward
Conductive, another end of conductive terminal and the intracorporal electric wire of rotating part are realized across intermediate and conductive ring groove surface sliding contact
It is connected, conductive annular groove is connected with the electric wire in fixed part.
Therefore, the 4th of the utility model is designed to provide the novel electric appliance that can continuously make circular-rotation of one kind
Rotate head oscillating structure.
What above-mentioned purpose was realized in.
A kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part have outlet air or heating
Function, fixed part provide power supply to rotating part, are connected between the fixed part and rotating part by rotational structure, institute
Stating rotational structure includes motor, rotary body, rolling element and matrix, and rolling element connects rotary body and matrix, and connector is by rotary body
And matrix vertically links together, but vertical connection does not hinder the rotation between them, motor is mounted on rotary body, motor
Output end is equipped with gear, and connector outer surface is equipped with a circle teeth, and gear and teeth are sequentially connected, and rotary body connects rotation section
Point, matrix is connected and fixed part, is linked together between rotary body and matrix with rotating manner, slides between rotary body and matrix
Formula is conductively connected.
The above technical solution can be further improved as follows.
The rotary body is equipped with conductive terminal, and matrix surface is equipped with conductive annular groove, and corresponding one end of conductive terminal is being led
Conduction is realized in electric ring groove surface sliding contact, and another end of conductive terminal is connected with the intracorporal electric wire of rotating part, conductive annular groove
It is connected with the electric wire in fixed part.
The utility model is since rotating part can be circled continuously, and outlet air or heating area are big, and range is wide, without dead
Angle does not need the steering of artificial lift electric appliance, easy to use.Since rotary motion structure is simple, it is hardly damaged, it is durable.
Detailed description of the invention
Fig. 1 is 1 structural decomposition diagram of embodiment.
Fig. 2 is 1 rotational structure decomposition diagram of embodiment.
Fig. 3 is 1 rotational structure section view simplified schematic diagram of embodiment.
Fig. 4 is the simplified schematic diagram that embodiment 1 projects downwards along gear cross-sectional direction.
Fig. 5 is the rotational structure decomposition diagram of embodiment 2.
Fig. 6 is 2 rotational structure section view perspective diagram of embodiment.
Fig. 7 is 2 rotational structure section view simplified schematic diagram of embodiment.
Fig. 8 is 3 rotational structure section view perspective diagram of embodiment.
Fig. 9 is the rotational structure decomposition diagram of embodiment 3.
Figure 10 is 4 rotational structure sectional perspective view of embodiment.
Figure 11 is the rotational structure decomposition diagram of embodiment 4.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment 1, in conjunction with Fig. 1 to Fig. 4, the rotation head oscillating structure of a kind of fan or space heater, including 1 He of fixed part
Rotating part 2, rotating part 2 have outlet air or heating function, and fixed part 1 provides power supply to rotating part 2.
It is connected between the fixed part and rotating part by rotational structure, the rotational structure includes motor 3, rotation
Body 4, upper rolling element 5, intermediate 6, lower rolling element 7 and matrix 8, upper rolling element 5 connect rotary body 4 and intermediate 6, lower rolling element
7 connection intermediates 6 and matrix 8, motor 3 are mounted on rotary body 4, and the power source of motor is in rotating part, 3 output end of motor
Equipped with gear 9,6 axle center of intermediate is hollow 10, and hollow 10 side wall is equipped with a circle teeth 11, and gear 9 is located in hollow 10 and tooth
Tooth 11 engages, and inflated diameter is greater than gear diameter.
Rotary body 4 connects rotating part 2, and matrix 8 is connected and fixed part 1, and rotary body 4, intermediate 6 and matrix 8 pass through company
Fitting 12 locks together, but connector does not hinder the rotation of rotary body and intermediate, realizes between rotary body and matrix to turn
Flowing mode links into an integrated entity, and connector and intermediate can be integrated molding, is also possible to be fixed together.
The rotary body 4 is equipped with conductive terminal 13, and 8 surface of matrix is equipped with conductive annular groove 14, corresponding conductive terminal one end
Head is passed down through hollow and conductive ring groove surface sliding contact and realizes conduction, and another end of conductive terminal and rotating part are intracorporal
Electric wire is connected, and conductive annular groove is connected with the electric wire in fixed part.
In use, motor-driven gear rotation, gear is revolved with respect to intermediate since motor and rotary body link together
Turn, intermediate is motionless with matrix, and when rotating part is caught by people not to be rotated, intermediate relative rotation body rotates at this time.
Conductive terminal and conductive annular groove also can be interchanged between certain rotary body and matrix, I will not elaborate.
Embodiment 2, in conjunction with Fig. 5 to Fig. 7, the rotation head oscillating structure of a kind of fan or space heater, including fixed part and
Rotating part, rotating part have outlet air or heating function, and fixed part provides power supply to rotating part.Due to the part-structure
It is consistent with embodiment 1, therefore the present embodiment is not shown.
It is connected between the fixed part and rotating part by rotational structure, the rotational structure includes motor 3, rotation
Body 4, rolling element 5 and matrix 6, rolling element 5 connects rotary body 4 and matrix 6, motor 3 are mounted on rotary body 4, and motor is by rotating
Part provides power supply, and 3 output end of motor is equipped with gear 7, and a circle cavity 8 is equipped among described matrix 6, and 8 side wall of cavity is equipped with one
Teeth 9 are enclosed, gear 7 is located in cavity 8 to be engaged with teeth 9, and cavity diameter is greater than gear diameter.
Rotary body 4 connects rotating part, and matrix 6 is connected and fixed part, passes through connector 10 between rotary body 4 and matrix 6
It being linked into an integrated entity with rotating manner, but connector does not interfere with the rotation of rotary body, connector and matrix can be integrated molding,
It is also possible to be fixed together.
The rotary body 4 is equipped with conductive terminal 11, and 8 surface of cavity is equipped with conductive annular groove 12, corresponding conductive terminal one end
Head realizes conduction in conductive ring groove surface sliding contact, and another end of conductive terminal is connected with the intracorporal electric wire of rotating part, leads
Electric annular groove is connected with the electric wire in fixed part.
In use, since motor and rotary body link together, motor-driven gear rotation is matched between gear and teeth
Close, due to matrix be it is motionless, gear with respect to teeth rotate, thus realize rotary body rotation, if rotating part is by people
It catches and does not turn, at this point, current of electric can change, the control section of electric appliance can be automatically cut off the power, and make motor stopping.
Also conductive terminal and conductive annular groove can be interchanged between certain rotary body and matrix, I will not elaborate.
Embodiment 3, in conjunction with Fig. 8,9, the rotation head oscillating structure of a kind of fan or heater, including fixed part and rotation section
Point, rotating part has outlet air or heating function, and fixed part provides power supply to rotating part, due to the part-structure and implements
Example 1 is consistent, therefore the present embodiment is not shown.
It is connected between the fixed part and rotating part by rotational structure, the rotational structure includes motor 3, rotation
Body 4, upper rolling element 5, intermediate 6, lower rolling element 7, matrix 8 and connector 9, upper rolling element connection rotary body and intermediate, under
Rolling element connection intermediate and matrix, connector vertically link together rotary body, intermediate and matrix, but vertical connection is simultaneously
The rotation between them is not hindered, connector and intermediate can be integrated molding, be also possible to be fixed together.Electricity
Machine 3 is mounted on rotary body 4, and 3 output end of motor is equipped with gear 10, and 9 outer surface of connector is equipped with a circle teeth 11, gear and tooth
Engaged transmission between tooth, rotary body connect rotating part, and matrix is connected and fixed part, with rotating manner between rotary body and matrix
It links together, slidingtype is conductively connected between rotary body and matrix.
The rotary body is equipped with conductive terminal 12, and matrix surface is equipped with conductive annular groove 13, corresponding one end of conductive terminal
It is passed down through intermediate and conduction is realized in conductive ring groove surface sliding contact, another end of conductive terminal and rotating part are intracorporal
Electric wire is connected, and conductive annular groove is connected with the electric wire in fixed part.
The power supply of this motor carrys out rotating part.Motor is rotated together with rotary body, and gear is rotated around teeth, intermediate,
Matrix does not rotate.When rotor, which is caught, not to be turned, connector and intermediate start to rotate.
Embodiment 4, in conjunction with Figure 10,11, the rotation head oscillating structure of a kind of fan or heater, including fixed part and rotation
Part, rotating part have outlet air or heating function, and fixed part provides power supply to rotating part, due to the part-structure and reality
It is consistent to apply example 1, therefore the present embodiment is not shown.
It is connected between the fixed part and rotating part by rotational structure, the rotational structure includes motor 3, rotation
Body 4, rolling element 5 and matrix 6, rolling element connect rotary body and matrix, and rotary body 4 and matrix 6 are vertically connected to one by connector 7
It rises, but vertical connection does not hinder the rotation between them, connector and matrix can be integrated molding, be also possible to fixed company
It is connected together.Motor is mounted on rotary body, and 3 output end of motor is equipped with gear 8, and 7 outer surface of connector is equipped with a circle teeth
9, gear and teeth are sequentially connected, and rotary body connects rotating part, and matrix is connected and fixed part, to turn between rotary body and matrix
Flowing mode links together, and slidingtype is conductively connected between rotary body and matrix.
The rotary body 4 is equipped with conductive terminal 10, and 6 surface of matrix is equipped with conductive annular groove 11, corresponding conductive terminal one end
Head realizes conduction in conductive ring groove surface sliding contact, and another end of conductive terminal is connected with the intracorporal electric wire of rotating part, leads
Electric annular groove is connected with the electric wire in fixed part.The power supply of this motor carrys out rotating part, and rotary body and motor are rotated around teeth.
Claims (12)
1. a kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part has outlet air or heating function
Can, fixed part provides power supply to rotating part, it is characterised in that: passes through rotation knot between the fixed part and rotating part
Structure connection, the rotational structure include motor, rotary body, rolling element and matrix, and rolling element connects rotary body and matrix, motor peace
On rotary body, motor output end is equipped with gear, is rotatably assorted between gear and matrix, and rotary body connects rotating part, base
Body is connected and fixed part, is linked together between rotary body and matrix with rotating manner, and slidingtype is led between rotary body and matrix
Electrical connection.
2. the rotation head oscillating structure of electric appliance according to claim 1, it is characterised in that: it is empty to be equipped with a circle among described matrix
Chamber, cavity sidewalls are equipped with a circle teeth, and gear is located in cavity to be engaged with teeth, and cavity diameter is greater than gear diameter.
3. the rotation head oscillating structure of electric appliance according to claim 1 or claim 2, it is characterised in that: the rotary body is equipped with conducting end
Son, cavity surface are equipped with conductive annular groove, and corresponding one end of conductive terminal is realized conduction in conductive ring groove surface sliding contact, led
Another end of electric terminal is connected with the intracorporal electric wire of rotating part, and conductive annular groove is connected with the electric wire in fixed part.
4. the rotation head oscillating structure of electric appliance according to claim 1 or claim 2, it is characterised in that: the rotary body is equipped with conducting ring
Slot, matrix are equipped with conductive terminal, and corresponding one end of conductive terminal realizes conductive, conducting end in conductive ring groove surface sliding contact
Another end of son is connected with the intracorporal electric wire of fixed part, and conductive annular groove is connected with the intracorporal electric wire of rotating part.
5. a kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part has outlet air or heating function
Can, fixed part provides power supply to rotating part, it is characterised in that: passes through rotation knot between the fixed part and rotating part
Structure connection, the rotational structure include motor, rotary body, upper rolling element, intermediate, lower rolling element and matrix, and upper rolling element connects
Rotary body and intermediate are connect, lower rolling element connection intermediate and matrix, motor are mounted on rotary body, and motor output end is equipped with tooth
Wheel, is rotatably assorted between gear and intermediate, and rotary body connects rotating part, and matrix is connected and fixed part, rotary body and matrix
Between linked together with rotating manner, between rotary body and matrix slidingtype be conductively connected.
6. the rotation head oscillating structure of electric appliance according to claim 5, it is characterised in that: the intermediate axle center is hollow, sky
Heart side wall is equipped with a circle teeth, and gear is located in hollow to be engaged with teeth, and inflated diameter is greater than gear diameter.
7. according to the rotation head oscillating structure of the electric appliance of claim 5 or 6, it is characterised in that: the rotary body is equipped with conducting end
Son, matrix surface are equipped with conductive annular groove, and corresponding one end of conductive terminal is passed down through hollow slide with conductive ring groove surface and connects
Conduction is realized in touching, and another end of conductive terminal is connected with the intracorporal electric wire of rotating part, the electricity in conductive annular groove and fixed part
Line is connected.
8. according to the rotation head oscillating structure of the electric appliance of claim 5 or 6, it is characterised in that: the rotary body is equipped with conducting ring
Slot, matrix are equipped with conductive terminal, and corresponding one end of conductive terminal is upward through hollow real with conductive ring groove surface sliding contact
Existing conduction, another end of conductive terminal are connected with the intracorporal electric wire of fixed part, conductive annular groove and the intracorporal electric wire of rotating part
It is connected.
9. a kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part has outlet air or heating function
Can, fixed part provides power supply to rotating part, it is characterised in that: passes through rotation knot between the fixed part and rotating part
Structure connection, the rotational structure includes motor, rotary body, upper rolling element, intermediate, lower rolling element, matrix and connector, upper rolling
Kinetoplast connects rotary body and intermediate, and lower rolling element connection intermediate and matrix, connector erect rotary body, intermediate and matrix
To linking together, but vertical connection does not hinder the rotation between them, and motor is mounted on rotary body, and motor output end is set
There is gear, connector outer surface is equipped with a circle teeth, engaged transmission between gear and teeth, and rotary body connects rotating part, base
Body is connected and fixed part, is linked together between rotary body and matrix with rotating manner, and slidingtype is led between rotary body and matrix
Electrical connection.
10. the rotation head oscillating structure of electric appliance according to claim 9, it is characterised in that: the rotary body is equipped with conductive terminal,
Matrix surface is equipped with conductive annular groove, and corresponding one end of conductive terminal is passed down through intermediate and conductive ring groove surface sliding contact
Realize conduction, another end of conductive terminal is connected with the intracorporal electric wire of rotating part, the electric wire in conductive annular groove and fixed part
It is connected.
11. a kind of rotation head oscillating structure of electric appliance, including fixed part and rotating part, rotating part has outlet air or heating function
Can, fixed part provides power supply to rotating part, it is characterised in that: passes through rotation knot between the fixed part and rotating part
Structure connection, the rotational structure include motor, rotary body, rolling element and matrix, and rolling element connects rotary body and matrix, connector
Rotary body and matrix are vertically linked together, but vertical connection does not hinder the rotation between them, motor is mounted on rotation
On body, motor output end is equipped with gear, and connector outer surface is equipped with a circle teeth, and gear and teeth are sequentially connected, and rotary body connects
Rotating part is connect, matrix is connected and fixed part, is linked together between rotary body and matrix with rotating manner, rotary body and matrix
Between slidingtype be conductively connected.
12. the rotation head oscillating structure of electric appliance according to claim 11, it is characterised in that: the rotary body is equipped with conducting end
Son, matrix surface are equipped with conductive annular groove, and corresponding one end of conductive terminal is realized conduction in conductive ring groove surface sliding contact, led
Another end of electric terminal is connected with the intracorporal electric wire of rotating part, and conductive annular groove is connected with the electric wire in fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858424.1U CN209067526U (en) | 2018-11-13 | 2018-11-13 | The rotation head oscillating structure of electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821858424.1U CN209067526U (en) | 2018-11-13 | 2018-11-13 | The rotation head oscillating structure of electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067526U true CN209067526U (en) | 2019-07-05 |
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ID=67098671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821858424.1U Active CN209067526U (en) | 2018-11-13 | 2018-11-13 | The rotation head oscillating structure of electric appliance |
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| CN (1) | CN209067526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901540A (en) * | 2021-04-07 | 2021-06-04 | 高锋 | Electric oscillating mechanism for electric appliance |
| CN113137397A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境电器制造有限公司 | Air supply device |
-
2018
- 2018-11-13 CN CN201821858424.1U patent/CN209067526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137397A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境电器制造有限公司 | Air supply device |
| CN113137397B (en) * | 2020-01-19 | 2023-08-08 | 广东美的环境电器制造有限公司 | Air supply device |
| CN112901540A (en) * | 2021-04-07 | 2021-06-04 | 高锋 | Electric oscillating mechanism for electric appliance |
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