CN213656911U - Pipeline type air heating ventilator - Google Patents
Pipeline type air heating ventilator Download PDFInfo
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- CN213656911U CN213656911U CN202022746472.5U CN202022746472U CN213656911U CN 213656911 U CN213656911 U CN 213656911U CN 202022746472 U CN202022746472 U CN 202022746472U CN 213656911 U CN213656911 U CN 213656911U
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- air outlet
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- ptc heating
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Abstract
The utility model provides a pipeline type air heating ventilator, which comprises a tubular case, a PTC heating group, a fan and a control mainboard; the tubular case is provided with an air inlet, a ventilation port and a warm air outlet, a fan installation chamber is arranged at a position, close to the air inlet, of the tubular case, the fan is installed in the fan installation chamber, the PTC heating group is arranged at the warm air outlet, the control main board is arranged in the tubular case, and the PTC heating group and the fan are controlled and connected to the control main board. The utility model discloses a tubulose design, whole can horizontal installation in the middle of the intermediate layer of furred ceiling and floor, it is very convenient to the inner structure design is succinct clear, still be equipped with the warm braw export alone on the tubulose machine case, set up PTC heating group in the warm braw export, can be so that the warm braw effect of heating the air-out better, realize warm braw and the function separation of taking a breath simultaneously.
Description
Technical Field
The utility model relates to a kitchen guarding's electrical apparatus especially relates to a pipeline formula warm-air ventilator.
Background
Indoor heaters (heaters) or ventilation fans are common kitchen and bathroom appliances, and are generally used in kitchens and bathrooms. But general warm air heater is bulky, and the panel occupies a large area of the furred ceiling and influences the overall attractiveness of the furred ceiling. In addition, the warm braw mouth length is short and the air-out wind speed is inhomogeneous, therefore the tubulose structure of line shape and outward appearance more suit present indoor furred ceiling design and installation requirement, for this, the utility model discloses should transport and come into play.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the utility model aims to solve the technical problem that current kitchen guarding's electrical apparatus is inconvenient in the furred ceiling installation problem is solved, for this reason the utility model provides a pipeline formula warm braw ventilator, include:
a pipeline type air heating ventilator is characterized by comprising a tubular case, a PTC heating group, a fan and a control main board; the tubular case is provided with an air inlet, a ventilation port and a warm air outlet, a fan installation chamber is arranged at a position, close to the air inlet, of the tubular case, the fan is installed in the fan installation chamber, the PTC heating group is arranged at the warm air outlet, the control main board is arranged in the tubular case, and the PTC heating group and the fan are controlled and connected to the control main board.
The utility model has the advantages that:
the utility model discloses a tubulose design, whole can horizontal installation in the middle of the intermediate layer of furred ceiling and floor, it is very convenient to the inner structure design is succinct clear, and structural wind channel is the tubulose design, and the air-out is even, and overall structure is with low costs, and still be equipped with the warm braw export alone on the tubulose machine case, set up PTC heating group in the warm braw export, can be so that the warm braw effect of heating the air-out better, realize warm braw and function separation of taking a breath simultaneously.
Furthermore, the air inlet and the ventilation opening are respectively arranged at two opposite ends of the tubular case, and the warm air outlet is arranged at the side part of the tubular case.
Furthermore, a first conversion baffle is arranged at the air vent, a first motor is arranged at the position, close to the air vent, of the tubular case, the first motor is controlled to be connected to the control main board, and the first conversion baffle is connected to a motor shaft of the first motor by taking one side edge as a shaft edge, so that the air vent is opened/closed.
Furthermore, the warm air outlet is a bar-shaped air outlet, a second conversion baffle is arranged on the bar-shaped air outlet, a second motor is arranged at a position, close to the bar-shaped air outlet, of the tubular case, the second motor is controlled to be connected to the control mainboard, and one side edge of the second conversion baffle is connected to a motor shaft of the second motor as an axial edge, so that the bar-shaped air outlet is switched on or off.
Furthermore, the number of the strip-shaped air outlets is one.
Furthermore, the number of the strip-shaped air outlets is at least two.
Further, the tubular case is a square tubular case, the warm air outlet is formed in the side portion of the tubular case, and the PTC heating group is a strip-shaped PTC heating group matched with the warm air outlet in shape.
Drawings
Fig. 1 is a schematic structural diagram of a single strip-shaped air outlet according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic structural view of the two-bar air outlet of the present invention.
Wherein:
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 technical problem to be solved by the present invention is to solve the problem of inconvenient installation of the existing kitchen and bathroom electrical appliances in the ceiling, and therefore the present invention provides a pipeline type air heating ventilator, which comprises a tubular case 1, a PTC heating set 14, a fan 2 and a control mainboard; the tubular case 1 is provided with an air inlet 12, a ventilation port 13 and a warm air outlet, a fan installation chamber 21 is arranged at a position of the tubular case 1 close to the air inlet 12, the fan 2 is installed in the fan installation chamber 21, the PTC heating group 14 is arranged at the warm air outlet, the control mainboard is arranged in the tubular case 1, and the PTC heating group 14 and the fan 2 are controlled and connected to the control mainboard. The utility model discloses a tubulose design, whole can horizontal installation in the middle of the intermediate layer of furred ceiling and floor, it is very convenient to the inner structure design is succinct clear, and structural wind channel is the tubulose design, and the air-out is even, and overall structure is with low costs, and still be equipped with the warm braw export alone on the tubulose machine case 1, set up PTC heating group 14 in the warm braw export, can be so that the warm braw effect of heating the air-out is better, realize warm braw and the function separation of taking a breath simultaneously.
The following detailed description of embodiments is made in conjunction with the accompanying drawings:
in a traditional kitchen and bathroom space, a suspended ceiling is arranged below a floor slab and is generally used for installing lighting pipelines, ceiling-mounted electrical appliances or preventing water and the like, and most ventilation devices are arranged in a bathroom. Because the space in the furred ceiling is narrow and small, so for the convenience of installation, tubulose quick-witted case 1 is square tubulose quick-witted case.
Meanwhile, in order to separate functions of ventilation and warm air, the present application has a ventilation opening 13 and a warm air outlet, and the PTC heating group 14 is a strip-shaped PTC heating group 14 having a shape matching the warm air outlet. The air inlet 12 is communicated with the indoor space through a pipeline, the air exchange port 13 is communicated with the outdoor space through a pipeline to play a role of air exchange, and meanwhile, the PTC heating group 14 is arranged on a warm air outlet to play a role of warm air.
In order to make the wind flow in a straight line and reduce the wind noise and wind resistance when the wind hits the inside of the chassis, the air inlet 12 and the air exchanging port 13 are respectively opened at two opposite ends of the tubular chassis 1, namely, one end is used for air inlet and the other end is used for air outlet.
Further, a first switching baffle 42 is disposed at the ventilation opening 13, a first motor 41 is disposed at a position of the tubular chassis 1 near the ventilation opening 13, the first motor 41 is controlled to be connected to the control main board, and the first switching baffle 42 is connected to a motor shaft of the first motor 41 with one side as an axial side to realize opening/closing of the ventilation opening 13. When the fan works, the motor shaft of the first motor 41 is controlled to rotate by the control main board, the first conversion baffle 42 rotates to be attached to the inner wall of the tubular case 1, the air vent 13 is communicated with the air duct, and the fan 2 can start working.
Further, the lateral part of the tubular case 1 is provided with a warm air outlet, the warm air outlet is a bar-shaped air outlet 11, the bar-shaped air outlet 11 is provided with a second conversion baffle 52, the tubular case 1 is close to the bar-shaped air outlet 11 and is provided with a second motor 51, the second motor 51 is controlled to be connected to the control mainboard, and the second conversion baffle 52 is connected to the motor shaft of the second motor 51 by taking one side edge as the shaft edge, so as to realize the on/off of the bar-shaped air outlet 11. When the tubular case 1 is installed on the ceiling, the strip-shaped air outlet 11 supplies air to the kitchen and bathroom space. Preferably, referring to fig. 3, there are at least two strip-shaped air outlets 11, and the two strip-shaped air outlets 11 are arranged side by side at intervals, so that the air outlet of the strip-shaped air outlets 11 can be accelerated by utilizing the bernoulli effect.
Further, the tubular case 1 is a square tubular case, the ventilation port 13 and the air outlet are respectively arranged at two ends of the square tubular case, and the warm air outlet is arranged at a side part of the square tubular case.
When the device works, the air exchanging port 13 can be communicated with the outside, the air inlet 12 is communicated with the inside, and the device can play a role in quick air exchange to quickly exchange air for kitchens and bathrooms.
When the device works, the warm air outlet is arranged on the suspended ceiling and faces the space of a kitchen or a toilet to convey warm air.
It should be noted that the specific circuit structure is not described above, and the drawings in the specification do not show the circuit structure of the control main board, etc., because this is the conventional technology, which does not belong to the scope of the invention, no redundant explanation is made. The control main board is a PCB, and the position of the control main board is selected according to the actual situation, which is not shown in the present application, but as the prior art, the control main board only needs to be arranged inside the tubular case 1, and is generally arranged at the bottom of the tubular case. The above-mentioned "control connection" is connected to the main control PCB ic through the control signal line and the power line together.
The utility model has the advantages that:
1. the utility model discloses a tubulose design, whole can horizontal installation in the middle of the intermediate layer of furred ceiling and floor, it is very convenient.
2. The internal structure design is simple and clear, and the wind channel is tubulose, and overall structure is with low costs.
3. The air inlet and the air exchanging port are just positioned on the same straight line, so that the air loss in the pipeline is small, and the air exchanging amount is larger.
4. A closed static pressure cabin is formed in the pipeline, so that more uniform air outlet speed can be obtained at the strip-shaped air outlet.
5. A PTC heating group is arranged below the strip-shaped air outlet of the tubular case, and when the PTC heating group heats, the strip-shaped air outlet blows warm air to achieve the purpose of heating; when the PTC heating unit is not electrified, the strip-shaped air outlet blows natural air, so that the purpose of cooling is achieved.
6. When the first and second conversion baffles are opened simultaneously, the air can be discharged from the bar-shaped air outlet and the air exchanging port simultaneously, so that the air circulation flow of the indoor air and the outdoor air is accelerated, and the ventilation and drying effects are achieved.
7. The strip-shaped air outlet and the air exchange port can also work independently, so that a single air port can obtain larger air quantity.
8. When the bar-shaped air outlet adopts two or more than two, because of the Bernoulli effect, a plurality of air flows of the bar-shaped air outlet can be gathered into a large air flow below the air outlet, and simultaneously, more hot air gathered on the upper layer of the space can be driven to blow to the lower part, so that larger air volume is obtained. When the PTC heating group heats, a better heating effect can be achieved.
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 (8)
1. A pipeline type air heating ventilator is characterized by comprising a tubular case, a PTC heating group, a fan and a control main board; the tubular case is provided with an air inlet, a ventilation port and a warm air outlet, a fan installation chamber is arranged at a position, close to the air inlet, of the tubular case, the fan is installed in the fan installation chamber, the PTC heating group is arranged at the warm air outlet, the control main board is arranged in the tubular case, and the PTC heating group and the fan are controlled and connected to the control main board.
2. The ducted air warming ventilator of claim 1 wherein: the air inlet and the air exchanging port are respectively arranged at two opposite ends of the tubular case, and the warm air outlet is arranged at the side part of the tubular case.
3. The ducted air warming ventilator of claim 2 wherein: the tubular case is provided with a first switching baffle plate close to the ventilation opening, the first motor is controlled to be connected to the control main board, and the first switching baffle plate is connected to a motor shaft of the first motor by taking one side edge as a shaft edge to realize the opening/closing of the ventilation opening.
4. The ducted air warming ventilator of claim 2 wherein: the warm air outlet is a bar-shaped air outlet, a second conversion baffle is arranged on the bar-shaped air outlet, the tubular case is close to the bar-shaped air outlet and is provided with a second motor, the second motor is controlled to be connected to the control mainboard, and the second conversion baffle is connected to a motor shaft of the second motor by taking one side edge as the shaft edge, so that the bar-shaped air outlet is opened/closed.
5. The ducted air warming ventilator of claim 4 wherein: the number of the strip-shaped air outlets is one.
6. The ducted air warming ventilator of claim 4 wherein: the number of the strip-shaped air outlets is at least two.
7. The ducted air warming ventilator of claim 1 wherein: the tubular case is a square tubular case, the warm air outlet is formed in the side portion of the tubular case, and the PTC heating group is a strip-shaped PTC heating group matched with the warm air outlet in shape.
8. The ducted air warming ventilator of claim 1 wherein: the tubular case is a polygonal tubular case or a cylindrical case, the warm air outlet is formed in the side portion of the tubular case, and the PTC heating group is a strip-shaped PTC heating group matched with the warm air outlet in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746472.5U CN213656911U (en) | 2020-11-24 | 2020-11-24 | Pipeline type air heating ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022746472.5U CN213656911U (en) | 2020-11-24 | 2020-11-24 | Pipeline type air heating ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213656911U true CN213656911U (en) | 2021-07-09 |
Family
ID=76688961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022746472.5U Active CN213656911U (en) | 2020-11-24 | 2020-11-24 | Pipeline type air heating ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213656911U (en) |
-
2020
- 2020-11-24 CN CN202022746472.5U patent/CN213656911U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ducted air heater Effective date of registration: 20220816 Granted publication date: 20210709 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Jiaxing Xingshang smart home Co.,Ltd. Registration number: Y2022330001765 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |