CN217080827U - Tower type cooling and heating fan - Google Patents
Tower type cooling and heating fan Download PDFInfo
- Publication number
- CN217080827U CN217080827U CN202123455856.2U CN202123455856U CN217080827U CN 217080827 U CN217080827 U CN 217080827U CN 202123455856 U CN202123455856 U CN 202123455856U CN 217080827 U CN217080827 U CN 217080827U
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- fan
- generates heat
- air outlet
- driving motor
- heating
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to a tower cold warm fan, including casing, fan, the device that generates heat, driving motor and connecting rod, the casing is opened there is the air outlet, the fan sets up at the casing inner chamber, is close to and forms the device activity region that generates heat between the casing lateral wall of air outlet and the fan, generates heat device activity region and air outlet intercommunication, the device that generates heat sets up in the device activity region that generates heat with the active mode, driving motor sets up in the casing, and driving motor is connected to connecting rod one end, and the device that generates heat is connected to the connecting rod other end, and driving motor passes through the connecting rod and drives the device that generates heat and remove, makes the device that generates heat keep away from or be close to the air outlet. When the user rotates the warm braw mode, driving motor passes through the connecting rod and the device that generates heat is driven to remove by the guide rail, makes the device that generates heat be close to the air outlet to start the device that generates heat, the cold wind contact that the fan produced this moment forms the warm braw behind the device that generates heat, promotes the heating effect greatly.
Description
Technical Field
The utility model relates to a tower type cooling and heating fan.
Background
The tower fan is named as a convection fan again, and the tower fan lets indoor and outdoor air form three-dimensional exchange system according to the air flow principle, and the air conditioner of fan collocation uses, forms the circulation of air current, is fit for having old man and child's family, and 360 all-round air supplies of its degree let the room do not have the air supply dead angle, let the people feel comfortable, and current tower fan generally only possesses the cold wind function, can't realize the warm braw function, function singleness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a possess cold wind, warm braw mode and tower changes in temperature fan that cold wind mode windage is little.
The purpose of the utility model is realized like this:
the utility model provides a tower cold and warm fan, includes casing, fan, the device that generates heat, driving motor and connecting rod, the casing is opened there is the air outlet, the fan sets up at the casing inner chamber, is close to and forms the device activity area that generates heat between the casing lateral wall and the fan of air outlet, and the device activity area that generates heat and air outlet intercommunication, the device that generates heat sets up in the device activity area that generates heat with the activity mode, driving motor sets up in the casing, and driving motor is connected to connecting rod one end, and the device that generates heat is connected to the connecting rod other end, and driving motor passes through the connecting rod and drives the device that generates heat and remove, and the device that generates heat is kept away from or is close to the air outlet for the order.
When the user selects the cold wind mode, driving motor passes through the connecting rod and the guide rail drives the device that generates heat and removes, makes the device that generates heat keep away from the air outlet to the device power that generates heat breaks off, and the fan work this moment, and the cold wind that the fan produced is discharged toward the air outlet, because the air outlet is not blockked by the device that generates heat, and the windage reduces, promotes the wind speed under the cold wind mode.
When the user rotates the warm braw mode, driving motor passes through the connecting rod and the guide rail drives the device that generates heat removes, makes the device that generates heat be close to the air outlet to start the device that generates heat, the cold wind contact that the fan produced this moment forms the warm braw behind the device that generates heat, and the warm braw discharges toward the air outlet again, because the device that generates heat is close to the air outlet, through the cold wind homoenergetic of air outlet exhaust by the device heating that generates heat, promote the heating effect greatly.
The purpose of the utility model can also adopt the following technical measures to solve:
further, still include guide rail and mount pad, the mount pad sets up at the casing inner chamber and is located the fan top, driving motor fixes on the mount pad, and the position that the mount pad corresponds the device activity area that generates heat is opened there is the spout, the guide rail passes the spout, and the actuating lever is connected to guide rail one end, and the device that generates heat is connected to the guide rail other end. The sliding groove limits the sliding distance of the guide rail, so that the moving distance of the heating device is limited, the deviation of the heating device is avoided, and the practicability of the tower type cooling and heating fan is greatly improved.
Further, the sliding groove is an arc-shaped sliding groove.
Further, the heating device comprises a support and a heating body, the heating body is fixed on the support, and the guide rail is connected with the support.
Furthermore, the outer wall of one side of the shell is provided with the air outlet along the length direction, and the fan is a cross-flow fan.
Furthermore, the moving area of the heating device is an arc-shaped area, and the support is an arc-shaped support matched with the arc-shaped area.
Further, the device also comprises a base, and the machine shell is rotatably seated on the base.
The utility model has the advantages as follows:
the utility model discloses, when the user selected the cold wind mode, driving motor passed through the connecting rod and the guide rail drives the device that generates heat removes, makes the device that generates heat keep away from the air outlet to the disconnection device power that generates heat, fan work this moment, the cold wind that the fan produced toward the air outlet discharge, because the air outlet is not blockked by the device that generates heat, the windage reduces, promotes the wind speed under the cold wind mode.
The utility model discloses, during the rotatory warm braw mode of user, driving motor passes through the connecting rod and the device removal that generates heat is driven to the guide rail, and the device that generates heat is close to the air outlet to the order, the cold wind contact that the fan produced this moment forms the warm braw behind the device that generates heat, and the warm braw discharges toward the air outlet again, because the device that generates heat is close to the air outlet, through the cold wind homoenergetic of air outlet discharge by the device heating that generates heat, promotes the heating effect greatly.
Drawings
Fig. 1 is a schematic view of a tower type cooling and heating fan (with a part of a hidden casing hidden).
Fig. 2 is a schematic diagram of a tower type cooling and heating fan (with a hidden casing and a hidden fan).
Fig. 3 is a schematic view of a tower type cooling and heating fan (hidden part of the casing, cold air mode).
Fig. 4 is a schematic sectional view of a tower cooling and heating fan in a cooling air mode.
Fig. 5 is a schematic view of a tower type cooling and heating fan (hidden part of the casing, warm air mode).
Fig. 6 is a sectional view of a tower type cooling/heating fan in a warm air mode.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the embodiment is shown in fig. 1 to 6, and a tower type cooling and heating fan includes a casing 1, a fan 2, a heating device 3, a driving motor 4, a connecting rod 5, a guide rail 6, a mounting seat 7 and a base 9, wherein the casing 1 is rotatably seated on the base 9, an air outlet 11 is formed in the outer wall of one side of the casing 1 along the length direction of the casing 1, the fan 2 is a cross-flow fan 2, the fan 2 is arranged in the inner cavity of the casing 1, a heating device moving area 8 is formed between the side wall of the casing 1 close to the air outlet 11 and the fan 2, the heating device moving area 8 is an arc area, and the heating device moving area 8 is communicated with the air outlet 11.
The mounting seat 7 is arranged in the inner cavity of the machine shell 1 and is positioned above the fan 2, the driving motor 4 is fixed on the mounting seat 7, a sliding groove 71 is formed in the position, corresponding to the moving area 8 of the heating device, of the mounting seat 7, and the sliding groove 71 is an arc-shaped sliding groove.
The heating device 3 comprises a support 31 and a heating element 32, the support 31 is an arc-shaped support 31 matched with an arc-shaped area, and the heating element 32 is fixed on the support 31. The guide rail 6 passes through the sliding groove 71, one end of the guide rail 6 is connected with the driving rod, and the other end of the guide rail 6 is connected with the bracket 31.
The working principle is as follows:
cold air mode (normal temperature air):
driving motor 4 work, driving motor 4 drives connecting rod 5 rotatory, and connecting rod 5 passes through guide rail 6 and drives the 3 removals of device that generate heat, makes the device 3 that generates heat keep away from air outlet 11, and the cold wind that fan 2 produced this moment discharges toward air outlet 11, because air outlet 11 is not blockked by the device 3 that generates heat, and the windage reduces, promotes the wind speed under the cold wind mode.
Warm air mode (warm air):
4 work of driving motor, driving motor 4 drives connecting rod 5 rotatory, and connecting rod 5 passes through guide rail 6 and drives the 3 removals of device that generate heat, and the order is generated heat device 3 and is close to air outlet 11, and the cold wind contact that fan 2 produced this moment forms the warm braw after the device 3 generates heat, and the warm braw is discharged toward air outlet 11 again, because the device 3 that generates heat is close to air outlet 11, and the cold wind homoenergetic through air outlet 11 exhaust is heated by the device 3 that generates heat, promotes the heating effect greatly.
Claims (5)
1. The utility model provides a tower changes in temperature fan, includes casing, fan, the device that generates heat, driving motor and connecting rod, the casing is opened there is the air outlet, its characterized in that: the fan is arranged in the inner cavity of the shell, a heating device moving area is formed between the side wall of the shell close to the air outlet and the fan, the heating device moving area is communicated with the air outlet, the heating device is movably arranged in the heating device moving area, the driving motor is arranged in the shell, one end of the connecting rod is connected with the driving motor, the other end of the connecting rod is connected with the heating device, and the driving motor drives the heating device to move through the connecting rod so that the heating device is far away from or close to the air outlet;
the fan is characterized by further comprising a guide rail and a mounting seat, wherein the mounting seat is arranged in the inner cavity of the machine shell and positioned above the fan, the driving motor is fixed on the mounting seat, a sliding groove is formed in the position, corresponding to the moving area of the heating device, of the mounting seat, the guide rail penetrates through the sliding groove, one end of the guide rail is connected with the driving rod, and the other end of the guide rail is connected with the heating device;
the machine shell is rotatably seated on the base.
2. The tower type cooling and heating fan according to claim 1, wherein: the spout is arc spout.
3. The tower type cooling and heating fan according to claim 1, wherein: the heating device comprises a support and a heating body, the heating body is fixed on the support, and the guide rail is connected with the support.
4. The tower type cooling and heating fan according to claim 1, wherein: the outer wall of one side of the shell is provided with the air outlet along the length direction, and the fan is a cross-flow fan.
5. The tower type cooling and heating fan according to claim 3, wherein: the heating device activity region is the arc region, the support is the arc support that matches with the arc region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123455856.2U CN217080827U (en) | 2021-12-31 | 2021-12-31 | Tower type cooling and heating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123455856.2U CN217080827U (en) | 2021-12-31 | 2021-12-31 | Tower type cooling and heating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080827U true CN217080827U (en) | 2022-07-29 |
Family
ID=82542345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123455856.2U Active CN217080827U (en) | 2021-12-31 | 2021-12-31 | Tower type cooling and heating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080827U (en) |
-
2021
- 2021-12-31 CN CN202123455856.2U patent/CN217080827U/en active Active
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