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CN-224228962-U - High-rotation-speed and high-wind-pressure axial flow fan applied to new energy charging module

CN224228962UCN 224228962 UCN224228962 UCN 224228962UCN-224228962-U

Abstract

The utility model relates to the technical field of new energy charging, in particular to a high-rotation-speed and high-wind-pressure axial flow fan applied to a new energy charging module, which comprises an axial flow fan main body, wherein a fixed plate is connected to an inner array of the axial flow fan main body, one side of the fixed plate is fixedly provided with a mounting column, one side of the mounting column is clamped with a protection cylinder used for protecting the axial flow fan main body, and two ends of the protection cylinder are fixedly connected with a first support plate.

Inventors

  • HONG HAORONG
  • LU ZHONGPAO
  • TANG HUAWU

Assignees

  • 深圳市毅荣川电子科技有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (6)

  1. 1. The high-rotation-speed and high-wind-pressure axial flow fan comprises an axial flow fan main body (1) and is characterized in that a fixed plate (2) is connected to the inner array of the axial flow fan main body (1), a mounting column (3) is fixedly arranged on one side of the fixed plate (2), a protection circular screen (4) for protecting the axial flow fan main body (1) is clamped on one side of the mounting column (3), a first supporting plate (5) is fixedly connected to two ends of the protection circular screen (4), and a second supporting plate (8) is fixedly connected to the other two ends of the protection circular screen (4); The axial flow fan is characterized in that round rods (6) used for fixing the first support plates (5) are slidably connected to two ends of the inside of the axial flow fan body (1), connecting springs (7) are fixedly connected between the round rods (6) and the axial flow fan body (1), two second grooves (112) are formed in one side of the axial flow fan body (1), and positioning plates (9) used for fixing the second support plates (8) are slidably clamped to one sides of the two second grooves (112).
  2. 2. The high-rotation-speed and high-wind-pressure axial flow fan applied to the new energy charging module according to claim 1, characterized in that four first grooves (111) are formed in one side of the axial flow fan main body (1), one side of the round rod (6) penetrates through the axial flow fan main body (1) and extends to the inside of the first grooves (111), one side of the round rod (6) is fixedly connected with a fixed side plate (10), two limiting plates (11) for limiting the fixed side plate (10) are slidably clamped at two ends of the axial flow fan main body (1), and one side of each limiting plate (11) penetrates through the axial flow fan main body (1) and extends to the inside of the first groove (111).
  3. 3. The high-rotation-speed and high-wind-pressure axial flow fan applied to the new energy charging module according to claim 1 is characterized in that an arc groove (12) distributed in an array is formed in one side of the axial flow fan main body (1), an arc plate (122) is clamped in the arc groove (12), a guide cover (13) is fixedly connected to one side of the arc plate (122), four rotating plates (14) are rotatably connected to the inner side surface of the axial flow fan main body (1), a baffle (17) for fixing the guide cover (13) is clamped on one side of each rotating plate (14) in a sliding mode, one side of each baffle (17) penetrates through each rotating plate (14) and extends to the other side of each rotating plate (14), and fastening bolts (18) for positioning the baffle (17) are connected to one ends of the four rotating plates (14) in a threaded mode.
  4. 4. The high-rotation-speed and high-wind-pressure axial flow fan applied to the new energy charging module according to claim 3, wherein one side of each of the four rotating plates (14) is in threaded connection with a fixing bolt (15) for fixing the air guide sleeve (13), one side of each fixing bolt (15) penetrates through the corresponding rotating plate (14) and extends to the other side of the corresponding rotating plate (14), four inner thread grooves (16) are formed in the outer surface of each air guide sleeve (13), and the inner thread grooves (16) are in threaded connection with the outer surface of each fixing bolt (15).
  5. 5. The high-rotation-speed and high-wind-pressure axial flow fan applied to the new energy charging module according to claim 1, wherein embedded circular grooves (55) are formed in two ends of the first support plates (5), the embedded circular grooves (55) are matched with the circular rods (6), and the outer surfaces of the circular rods (6) are clamped with two ends of the first support plates (5) through the embedded circular grooves (55).
  6. 6. The high-rotation-speed and high-wind-pressure axial flow fan applied to the new energy charging module according to claim 1, wherein one side of the positioning plate (9) penetrates through the second groove (112) and extends to the inside of the axial flow fan main body (1), positioning grooves (88) are formed in one side of the two support plates (8), the positioning grooves (88) are matched with the positioning plate (9), and one side of the positioning plate (9) is clamped with one side of the support plates (8) through the positioning grooves (88).

Description

High-rotation-speed and high-wind-pressure axial flow fan applied to new energy charging module Technical Field The utility model relates to the technical field of new energy charging, in particular to a high-rotation-speed and high-wind-pressure axial flow fan applied to a new energy charging module. Background In the new energy charging module, the main function of the axial flow fan is to help heat dissipation and ventilation, ensure that the charging module can effectively dissipate heat in the operation process, prevent equipment damage or performance degradation caused by overheating, specifically, the axial flow fan drives airflow to flow along the axial direction through the rotation of the impeller, thereby realizing air circulation and heat dissipation. The utility model discloses a patent application number "CN2021231688252. X" among the prior art, an anticorrosive superhigh pressure axial fan, including the dryer, one side swing joint of the inside of dryer has the mounting bracket, the equal fixedly connected with fixing screw in four corners department that the dryer is close to the mounting bracket, fixing screw's surface threaded connection has the nut, one side that the mounting bracket is close to the fixing screw is equal fixedly connected with locating plate, the top swing joint of mounting bracket has the motor, the bottom fixedly connected with sliding block of motor, the sliding tray has been seted up to one side that the mounting bracket is close to the sliding block. The installation that this axial fan only can realize the motor is more firm, and in the in-service use because high rotational speed big wind pressure axial fan's flabellum exposes outside, rotates when the flabellum and bloies and dispel the heat and cool to new forms of energy charging module, the flabellum of this moment can continue to rotate, if have part or screw etc. carelessly fall into flabellum department and cause the impact to the flabellum, will damage whole high rotational speed big wind pressure axial fan like this, lead to its security relatively poor, and then reduce high rotational speed big wind pressure axial fan's life, inconvenient use. Disclosure of utility model The utility model aims to provide a high-rotation-speed and high-wind-pressure axial flow fan applied to a new energy charging module so as to solve the problems in the background technology. The aim of the utility model can be achieved by the following technical scheme: The high-rotation-speed and high-wind-pressure axial flow fan comprises an axial flow fan main body, wherein a fixing plate is connected to an inner array of the axial flow fan main body, one side of the fixing plate is fixedly provided with a mounting column, one side of the mounting column is clamped with a protection circular screen for protecting the axial flow fan main body, two ends of the protection circular screen are fixedly connected with a first support plate, and the other two ends of the protection circular screen are fixedly connected with a second support plate; Two ends inside the axial fan main body are all connected with the round bar that is used for fixed extension board one in a sliding manner, together fixedly connected with coupling spring between round bar and the axial fan main body, two second recesses have been seted up to one side of axial fan main body, and the equal sliding joint in one side of two second recesses has the locating plate that is used for fixed extension board two. Preferably, four first grooves are formed in one side of the axial flow fan main body, one side of the round rod penetrates through the axial flow fan main body and extends to the inside of the first grooves, one side of the round rod is fixedly connected with a fixed side plate, two limiting plates used for limiting the fixed side plate are connected with two ends of the axial flow fan main body in a sliding clamping mode, and one side of each limiting plate penetrates through the axial flow fan main body and extends to the inside of each first groove. Preferably, the arc groove that the array distributes has been seted up to one side of axial fan main part, and the inside joint of arc groove has the arc board, and one side fixedly connected with kuppe of arc board, the medial surface of axial fan main part rotate and are connected with four rotatory boards, and the equal slip joint in one side of four rotatory boards has the baffle that is used for fixed kuppe, and one side of baffle runs through rotatory board and extends to the opposite side of rotatory board, and the equal threaded connection of one end of four rotatory boards has the fastening bolt that is used for the location baffle. Preferably, one side of the four rotating plates is connected with a stabilizing bolt for fixing the air guide sleeve in a threaded manner, one side of the stabilizing bolt penetrates through the rotating plates and extends to the other side of the rotating plates, and four inne