CN209925689U - Air duct three-way device of air heating bath heater - Google Patents
Air duct three-way device of air heating bath heater Download PDFInfo
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- CN209925689U CN209925689U CN201920630287.4U CN201920630287U CN209925689U CN 209925689 U CN209925689 U CN 209925689U CN 201920630287 U CN201920630287 U CN 201920630287U CN 209925689 U CN209925689 U CN 209925689U
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Abstract
The utility model provides a wind channel tee bend device of warm bathroom heater of wind, including tee bend interface and control assembly. The three-way interface comprises a first interface, a second interface and a third interface which are communicated with each other; the control assembly comprises a stepping motor, a linkage mechanism, a second pipe body air door baffle and a third pipe body air door baffle; the second body air door blocking piece is arranged in the second interface, the third body air door blocking piece is arranged in the third interface, the linkage mechanism is connected with the second body air door blocking piece and the third body air door blocking piece, and the stepping motor is connected with the linkage mechanism in a driving mode. The utility model discloses a set up second body air door separation blade and third body air door separation blade in the second interface and the third interface of tee bend interface respectively to come synchro control through link gear, step motor and open and shut, thereby synchro control second interface and third interface, and then can reach the alternative result of use of hot air exitus and scavenge pipe, simple and convenient.
Description
Technical Field
The utility model relates to a bathroom heating field especially relates to a wind channel tee bend device of warm bathroom heater of wind.
Background
Two main types of bathroom heating are provided, one type is air heating equipment, and the other type is high-power illumination heating. For the air heating equipment, the air source of the air heating equipment is from a centrifugal fan, and the heating equipment is ceramic ptc. The centrifugal fan is arranged in the machine, and physical contact damage to a human body can not be generated. And cold air generated by the centrifugal fan passes through the honeycomb ptc heating sheet, is heated and then is changed into hot air to be blown out, so that the bathroom heating is realized. But the current furred ceiling bathroom heating installation in market, inside because the fan is centrifugal fan, is that the positive and negative direction rotation through the fan realizes the conversion of hot-blast and function of taking a breath, and the structure is unreasonable.
Therefore, the utility model discloses it comes to the birth.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the utility model firstly aims at providing a tee bend device of warm bathroom heater of wind realizes the warm random switching of function of taking a breath with wind, for this reason, the utility model provides a wind channel tee bend device of warm bathroom heater of wind, include:
the three-way interface comprises a first interface, a second interface and a third interface which are communicated with each other; and
a control assembly that controls ventilation of the tee interface; the control assembly comprises a stepping motor, a linkage mechanism, a second pipe body air door baffle and a third pipe body air door baffle; the second body air door blocking piece is arranged in the second interface, the third body air door blocking piece is arranged in the third interface, the linkage mechanism is connected with the second body air door blocking piece and the third body air door blocking piece, the second body air door blocking piece and the third body air door blocking piece can pass through the linkage mechanism to synchronously rotate, and the stepping motor is driven to be connected with the linkage mechanism.
Adopt above technical scheme, make the utility model discloses following technological effect has:
the utility model discloses a set up second body air door separation blade and third body air door separation blade in the second interface and the third interface of tee bend interface respectively to come synchronous control through link gear, step motor and open and shut, thereby synchronous control second interface and third interface reach the effect that second interface or third interface alternative were opened, and then can reach the alternative result of use of hot air exitus and scavenge pipe, and is simple and convenient.
Furthermore, the linkage mechanism comprises a second rotating shaft, a second rotating disc, a third rotating shaft, a third rotating disc, a first linkage rod and a second linkage rod; the second pipe body air door blocking piece is vertically and rotatably arranged in the second interface through the second rotating shaft, and the second rotating disc is arranged at the end part of the second rotating shaft; the third pipe damper flap is vertically and rotatably arranged in the third interface through a third rotating shaft, and the third rotating disc is arranged at the end part of the third rotating shaft; the second linkage rod is pivoted at the eccentric position of the second turntable and the third turntable, and the first linkage rod is connected with the eccentric position of the second turntable and the stepping motor.
Furthermore, the first linkage rod is connected to the eccentric position of the third turntable and the stepping motor.
Furthermore, a rocker arm is arranged at the rotating shaft end of the stepping motor, and the first linkage rod is connected between the eccentric position of the second turntable and the rocker arm, or the first linkage rod is connected between the eccentric position of the third turntable and the rocker arm.
Furthermore, the top end of the second rotating shaft penetrates through the top of the second interface to form an extending section, and the disk center of the second rotating disk is installed on the extending section.
Furthermore, the top end of the third rotating shaft penetrates through the top of the third interface to form an extending section, and the hub of the third rotating disc is mounted on the extending section.
Further, the shape of the second pipe body damper blocking piece is matched with the shape of the interface of the second interface.
Further, the shape of the third pipe body damper blocking piece is matched with the shape of the third interface.
Furthermore, the shape of the second pipe body air door blocking piece and the shape of the interface of the second interface are both circular.
Furthermore, the shape of the third pipe body air door blocking piece and the shape of the interface of the third interface are both circular.
Drawings
Fig. 1 is an installation effect diagram of the present invention.
Fig. 2 is a schematic diagram of a first implementation state of the present invention.
Fig. 3 is a schematic diagram of a second embodiment of the present invention.
Wherein:
fan 2
Ventilation opening 3
Hot air outlet 5
Three-way device 4
Stepping motor 41
Rocker arm 421
Second pipe body air door blocking piece 441
Third pipe air door baffle 451
Second rotating shaft 442
Third rotating shaft 452
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Referring to fig. 1, 2 and 3, the present invention provides an air duct tee joint device 4 of a hot air bathroom heater, which comprises a tee joint and a control assembly. The three-way interface comprises a first interface 43, a second interface 44 and a third interface 45 which are communicated with each other; the control component controls the ventilation of the three-way interface; the control assembly comprises a stepping motor 41, a linkage mechanism, a second pipe body air door blocking piece 441 and a third pipe body air door blocking piece 451; the second tube body air door blocking piece 441 is arranged in the second interface 44, the third tube body air door blocking piece 451 is arranged in the third interface 45, the linkage mechanism is connected to the second tube body air door blocking piece 441 and the third tube body air door blocking piece 451, the second tube body air door blocking piece 441 and the third tube body air door blocking piece 451 can rotate synchronously through the linkage mechanism, and the stepping motor 41 is connected to the linkage mechanism in a driving mode. The utility model discloses a set up second body air door separation blade and third body air door separation blade in the second interface and the third interface of tee bend interface respectively to come synchronous control through link gear, step motor and open and shut, thereby synchronous control second interface and third interface reach the effect that second interface or third interface alternative were opened, and then can reach the alternative result of use of hot air exitus and scavenge pipe, and is simple and convenient.
The embodiments are described in detail below with reference to the specific drawings:
as a preferred embodiment of this embodiment, the linkage mechanism includes a second rotating shaft 442, a second rotating disc 443, a third rotating shaft 452, a third rotating disc 453, a first linkage rod 422 and a second linkage rod 423; the second rotating shaft 442 is disposed on the second tube damper stop 441, the second rotating disc 443 is disposed at an end of the second rotating shaft 442, the third rotating shaft 452 is disposed on the third tube damper stop 451, and the third rotating disc 453 is disposed at an end of the third rotating shaft 452; the second linkage rod 423 is pivotally connected to the eccentric positions of the second turntable 443 and the third turntable 453, and the first linkage rod 422 is connected to the eccentric position of the second turntable 443 and the stepping motor 41.
Referring to fig. 2 and 3, the operation principle of the control device is as follows:
the second tube body damper blocking piece 441 is vertically arranged in the second interface 44 through the second rotating shaft 442, the second rotating shaft 442 penetrates through the top of the second interface 44 to form an extending section, the center of the second rotating disc 443 is installed on the extending section to form the rotation of the second rotating disc 443, so that the second rotating shaft 442 is driven to rotate, the second tube body damper blocking piece 441 is driven to rotate, the ventilation state of the second interface 44 is opened and closed, and the air outlet of the hot air outlet 5 is controlled.
The principle is the same as above, third body air door separation blade 451 erects through third pivot 452 and establishes in third interface 45, and the top that third pivot 452 wore through third interface 45 forms an extension section, and the heart of third carousel 453 is installed on this extension section, forms third carousel 453 and rotates to drive third pivot 452 and rotate, drive the rotation of third body air door separation blade 451 then, realize opening and shutting of third interface 45 ventilation state, thereby control taking a breath of scavenge pipe.
The eccentric position of the second rotating disc 443 is provided with a second pivot point, the eccentric position of the third rotating disc 453 is provided with a third pivot point, and two ends of the second linkage rod 423 are respectively pivoted to the second pivot point and the third pivot point, so that the effect of synchronous rotation of the second rotating disc 443 and the third rotating disc 453 is achieved. One end of the first linkage rod 422 is pivoted to the swing arm 421, and the other end is pivoted to the eccentric position of the second turntable 443 or the third turntable 453, so as to realize the synchronous rotation of the swing arm 421 and the second turntable 443 or the third turntable 453, in this embodiment, the first linkage rod 422 is pivoted to the third turntable 453. As can be seen from the figure, the second port 44 and the third port 45 are perpendicular to each other, that is, in order to achieve the effect that the second pipe body damper stop piece 441 and the third pipe body damper stop piece 451 are not opened at the same time, the second pipe body damper stop piece 441 and the third pipe body damper stop piece 451 are installed in the same direction.
Preferably, the second rotating disc 443 and the third rotating disc 453 are circular discs, square discs, etc., which are not limited to the above embodiments, and the present invention is within the protection scope as long as the effect of the circular discs occurring here can be achieved; the second interface 44 and the third interface 45 are circular interfaces, the butt joint of the air exchange pipe and the hot air outlet 5 with the tee joint is also matched circular, the second pipe body air door blocking piece 441 and the third pipe body air door blocking piece 451 are also circular pieces, the second interface 44 and the third interface 45 are square interfaces, the butt joint of the air exchange pipe and the hot air outlet 5 with the tee joint is also matched square, and the second pipe body air door blocking piece 441 and the third pipe body air door blocking piece 451 are also square pieces. In the present embodiment, a disc, a wafer, and a circular tube are described as examples.
By adopting the technical scheme, the method has the following beneficial effects:
the utility model discloses a set up second body air door separation blade and third body air door separation blade in the second interface and the third interface of tee bend interface respectively to come synchronous control through link gear, step motor and open and shut, thereby synchronous control second interface and third interface reach the effect that second interface or third interface alternative were opened, and then can reach the alternative result of use of hot air exitus and scavenge pipe, and is simple and convenient.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Many modifications may be made by one of ordinary skill in the art in light of the above teachings. Therefore, the invention should not be limited by the details of the embodiments set forth herein without departing from the spirit of the claims, which are intended to be limited only by the scope of the following claims.
Claims (10)
1. The utility model provides an air duct tee bend device of warm bathroom heater of wind which characterized in that includes:
the three-way interface comprises a first interface, a second interface and a third interface which are communicated with each other; and
a control assembly that controls ventilation of the tee interface; the control assembly comprises a stepping motor, a linkage mechanism, a second pipe body air door baffle and a third pipe body air door baffle; the second body air door blocking piece is arranged in the second interface, the third body air door blocking piece is arranged in the third interface, the linkage mechanism is connected with the second body air door blocking piece and the third body air door blocking piece, the second body air door blocking piece and the third body air door blocking piece can pass through the linkage mechanism to synchronously rotate, and the stepping motor is driven to be connected with the linkage mechanism.
2. The air duct tee joint device of the air heating bathroom heater of claim 1, characterized in that: the linkage mechanism comprises a second rotating shaft, a second rotating disc, a third rotating shaft, a third rotating disc, a first linkage rod and a second linkage rod; the second pipe body air door blocking piece is vertically and rotatably arranged in the second interface through the second rotating shaft, and the second rotating disc is arranged at the end part of the second rotating shaft; the third pipe damper flap is vertically and rotatably arranged in the third interface through a third rotating shaft, and the third rotating disc is arranged at the end part of the third rotating shaft; the second linkage rod is pivoted at the eccentric position of the second turntable and the third turntable, and the first linkage rod is connected with the eccentric position of the second turntable and the stepping motor.
3. The air duct tee joint device of the air heating bathroom heater of claim 2, characterized in that: or the first linkage rod is connected with the eccentric part of the third turntable and the stepping motor.
4. The air duct tee joint device of the air heating bathroom heater of claim 3, characterized in that: a rocker arm is arranged at the rotating shaft end of the stepping motor, and the first linkage rod is connected between the eccentric position of the second turntable and the rocker arm, or the first linkage rod is connected between the eccentric position of the third turntable and the rocker arm.
5. The air duct tee joint device of the air heating bathroom heater of claim 2, characterized in that: the top end of the second rotating shaft penetrates through the top of the second interface to form an extending section, and the disc center of the second rotating disc is installed on the extending section.
6. The air duct tee joint device of the air heating bathroom heater of claim 5, characterized in that: the top end of the third rotating shaft penetrates through the top of the third interface to form an extending section, and the disc center of the third rotating disc is installed on the extending section.
7. The air duct tee joint device of the air heating bathroom heater of claim 1, characterized in that: the shape of the second pipe body damper blocking piece is matched with the shape of the interface of the second interface.
8. The air duct tee joint device of the air heating bathroom heater of claim 1, characterized in that: the shape of the third pipe body damper blocking piece is matched with the shape of the third interface.
9. The air duct tee joint device of the air heating bathroom heater of claim 7, characterized in that: the shape of the second pipe body air door blocking piece and the shape of the interface of the second interface are both circular.
10. The air duct tee joint device of the air heating bathroom heater of claim 8, characterized in that: the shape of the third pipe body air door blocking piece and the shape of the third interface are both circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630287.4U CN209925689U (en) | 2019-05-05 | 2019-05-05 | Air duct three-way device of air heating bath heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920630287.4U CN209925689U (en) | 2019-05-05 | 2019-05-05 | Air duct three-way device of air heating bath heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925689U true CN209925689U (en) | 2020-01-10 |
Family
ID=69089607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920630287.4U Active CN209925689U (en) | 2019-05-05 | 2019-05-05 | Air duct three-way device of air heating bath heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925689U (en) |
-
2019
- 2019-05-05 CN CN201920630287.4U patent/CN209925689U/en active Active
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