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CN-224230226-U - Window type ventilator with periscope type air duct

CN224230226UCN 224230226 UCN224230226 UCN 224230226UCN-224230226-U

Abstract

The utility model belongs to the field of ventilation equipment, and particularly relates to a window type ventilator of a periscope type air duct, which comprises an air outlet duct and an air inlet duct, wherein the air inlet duct comprises a first vertical section, the air outlet duct comprises a second vertical section, a heat exchange cavity is arranged in the first vertical section, the second vertical section is communicated with the heat exchange cavity, a heat exchange device is arranged in the heat exchange cavity, a dust removal device is further arranged in the air inlet duct, the dust removal device comprises two electrostatic film groups which are arranged at intervals, one end of each electrostatic film group is provided with a rotating mechanism, the rotating mechanism can adjust the opening and closing degree of the electrostatic film group through rotation so as to adapt to the inlet flow of different external air, the external air is subjected to dust removal through the dust removal device after heat exchange between the heat exchanger and the discharged indoor air, and finally enters a room.

Inventors

  • LV ZHONG
  • Jiang Dengwei
  • ZHANG XIN
  • WU YUROU
  • HUANG YANG
  • LI JIAXIN
  • WANG HUI

Assignees

  • 重庆市建筑科学研究院有限公司
  • 重庆工业职业技术大学

Dates

Publication Date
20260512
Application Date
20250427

Claims (8)

  1. 1. The window ventilator with the periscope type air duct is characterized by comprising an air outlet duct (1) and an air inlet duct (2), wherein the air inlet duct (2) comprises a first vertical section (205), the air outlet duct (1) comprises a second vertical section (102), a heat exchange cavity (206) is arranged in the first vertical section (205), the second vertical section (102) is communicated with the heat exchange cavity (206), a heat exchange device (5) is arranged in the heat exchange cavity (206), a dust removing device (4) is further arranged in the air inlet duct (2), the dust removing device (4) comprises two electrostatic film groups which are arranged at intervals, and one end of each electrostatic film group is provided with a rotating mechanism.
  2. 2. The periscope type air duct window ventilator according to claim 1, wherein the rotating mechanism comprises transmission teeth (402), rotating parts (403) and driving teeth (405), the dust removing device (4) comprises an outer shell (401), two ends of the outer shell (401) are respectively provided with the electrostatic film groups, the electrostatic film groups comprise a plurality of linearly arranged electrostatic films (404), one end of each electrostatic film (404) is detachably connected to one inner side wall of the outer shell (401), the rotating parts (403) penetrate through the other symmetrical inner side wall, the rotating parts (403) are detachably connected with the electrostatic films (404), the transmission teeth (402) are arranged between the two rotating parts (403), one rotating part (403) is meshed with the driving teeth (405), the driving teeth (405) are fixedly connected with one output end of a motor, and the motor is electrically connected with a control unit.
  3. 3. The periscope type window ventilator of claim 2, wherein the rotating component (403) comprises a clamping piece (40312), a fixed connecting piece, a movable connecting piece, an upper connecting piece and connecting teeth (4031), the upper connecting piece comprises a connecting plate (4032), the connecting teeth (4031) are arranged at the center of the top of the connecting plate (4032), a connecting sleeve is fixedly arranged at the center of the bottom and two ends of the connecting plate (4032), fixed connecting pieces are fixedly arranged at the center of the top of the clamping piece (40312), movable grooves (40311) are formed at the two ends of the clamping piece, one movable connecting piece is respectively arranged in each movable groove (40311), the movable connecting piece and the fixed connecting piece are respectively connected with the corresponding connecting sleeve (4031) in a sliding mode, and the electrostatic film (404) is detachably connected at the bottom of the clamping piece (40312).
  4. 4. The periscope type air duct window ventilator according to claim 3, wherein the fixed connection piece comprises a bottom column (4036), a limit sliding block (4035) and a spring (4037), the bottom column (4036) is fixedly arranged at the top of the connection plate (4032), the spring (4037) is sleeved on the bottom column (4036), a sliding groove (4034) is arranged in the connection sleeve (4033), the limit sliding block (4035) is slidably connected with the sliding groove (4034), and the spring (4037) is located between the bottom of the limit sliding block (4035) and the bottom wall of the connection sleeve (4033).
  5. 5. The periscope type air duct window ventilator according to claim 3, wherein a limiting ring (40310) is arranged at the top of the movable groove (40311), the movable connecting piece comprises a bottom column (4036), a limiting sliding block (4035), a spring (4037), a supporting rod (4038) and a limiting block (4039), the spring (4037) is sleeved on the bottom column (4036), a sliding groove (4034) is arranged in the connecting sleeve (4033), the limiting sliding block (4035) is slidably connected with the sliding groove (4034), the spring (4037) is located between the bottom of the limiting sliding block (4035) and the bottom wall of the connecting sleeve (4033), the supporting rod (4038) is fixedly arranged at the bottom of the bottom column (4036), the limiting block (4039) is fixedly arranged at the bottom of the supporting rod (4038), the supporting rod (4038) is in clearance fit with the limiting ring (40310), and the limiting block (4039) is in clearance fit with the movable groove (40311).
  6. 6. The periscope type air duct window ventilator according to claim 1, wherein the heat exchanging device (5) comprises a top plate (501), a bottom plate (504) and a Tesla valve through pipe (503), the top of the heat exchanging cavity (206) is provided with the top plate (501), the bottom of the heat exchanging cavity (206) is provided with the bottom plate (504), the top plate (501) is uniformly provided with a plurality of air inlet holes (502), the bottom plate (504) is uniformly provided with a plurality of air outlets (505), the air inlet holes (502) are communicated with the input end of the Tesla valve through pipe (503), and the air outlets (505) are communicated with the output end of the Tesla valve through pipe (503).
  7. 7. The periscope type air duct window ventilator according to claim 1, wherein the air outlet duct (1) further comprises a grid mesh (101) and a third horizontal section (105), the grid mesh (101) is arranged on the side wall of the bottom of the second vertical section (102), the third horizontal section (105) is communicated with the top of the second vertical section (102), the air inlet duct (2) further comprises a first horizontal section (208), the first horizontal section (208) is communicated with the bottom of the first vertical section (205), a negative ion generator (3) is fixedly arranged in the first horizontal section (208), an axial flow fan unit (7) is fixedly arranged in the third horizontal section (105), and the negative ion generator (3) and the axial flow fan unit (7) are electrically connected with a control unit.
  8. 8. The periscope type air duct window ventilator according to claim 1, wherein an air opening (204) is arranged on one side wall of the first vertical section (205) close to the top, an air inlet (203) is arranged at the lower part of the air opening (204), and a centrifugal fan (6) is arranged in the air opening (204).

Description

Window type ventilator with periscope type air duct Technical Field The utility model belongs to the field of ventilation equipment, and particularly relates to a window type ventilator of a periscope type air duct. Background The window ventilator is a ventilator installed on a window, and the window ventilator realizes a ventilation function by depending on a power device attached to a product. The air-conditioning device is attached to the edge of a window and is in a strip shape, and ventilation is performed under the condition of not opening the window, so that indoor air is continuously circulated, and the freshness of the indoor air is ensured. However, the existing window type ventilator has unsatisfactory dust removal effect, and meanwhile, the indoor hot air is directly discharged to cause heat loss. Disclosure of utility model The utility model aims to provide a window ventilator of a periscope type air duct, which adopts the following technical scheme to realize the aim of the utility model: The utility model provides a periscope type wind channel's window formula ventilator, includes air outlet channel, air inlet channel, the air inlet channel includes first vertical section, the air outlet channel includes the vertical section of second, be equipped with the heat transfer chamber in the vertical section of first, the vertical section intercommunication of second the heat transfer chamber, be equipped with heat transfer device in the heat transfer chamber, still be equipped with dust collector in the air inlet channel, dust collector includes the static film group that two sets of intervals set up, one of them one end of static film group is equipped with rotary mechanism. Further, the rotating mechanism comprises transmission teeth, rotating parts and driving teeth, the dust removing device comprises an outer shell, two ends of the outer shell are respectively provided with an electrostatic film group, the electrostatic film group comprises a plurality of linearly arranged electrostatic films, one end of each electrostatic film is detachably connected with one inner side wall of the outer shell, the rotating parts penetrate through the inner side wall of the other symmetry, the rotating parts are detachably connected with the electrostatic films, the transmission teeth are arranged between the two rotating parts, one rotating part is meshed with the driving teeth, the driving teeth are fixedly connected with the output end of one motor, and one motor is electrically connected with the control unit. Further, the rotating component comprises a clamping piece, a fixed connecting piece, a movable connecting piece, an upper connecting piece and connecting teeth, the upper connecting piece comprises a connecting plate, the center of the top of the connecting plate is provided with the connecting teeth, the center of the bottom of the connecting plate and two ends of the connecting plate are respectively fixedly provided with a connecting sleeve, the center of the top of the clamping piece is fixedly provided with the fixed connecting piece, two ends of the clamping piece are provided with movable grooves, one movable connecting piece is respectively arranged in each movable groove, the movable connecting piece and the fixed connecting piece are respectively connected with the corresponding connecting sleeve in a sliding mode, and the bottom of the clamping piece is detachably connected with the electrostatic film. Further, the fixed connection piece comprises a bottom post, a limiting slide block and a spring, wherein the bottom post is fixedly arranged at the top of the connecting plate, the spring is sleeved on the bottom post, a sliding groove is arranged in the connecting sleeve, the limiting slide block is in sliding connection with the sliding groove, and the spring is positioned between the bottom of the limiting slide block and the bottom wall of the connecting sleeve. Further, the movable groove top is equipped with the spacing ring, the swing joint spare includes sill post, spacing slider and spring, bracing piece and stopper, the cover is equipped with on the sill post the spring, be equipped with the spout in the adapter sleeve, spacing slider with but spout sliding connection, the spring is located spacing slider bottom with between the adapter sleeve diapire, the sill post bottom is fixed to be equipped with the bracing piece, the bracing piece bottom is fixed to be equipped with the stopper, the bracing piece with spacing ring clearance fit, the stopper with movable groove clearance fit. Further, the heat exchange device comprises a top plate, a bottom plate and a Tesla valve through pipe, the top of the heat exchange cavity is provided with the top plate, the bottom of the heat exchange cavity is provided with the bottom plate, a plurality of air inlets are uniformly formed in the top plate, a plurality of air outlets are uniformly formed in the bottom plate, the air inlets are commu