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Air cooler filter screen device convenient to disassemble

A technology that is easy to disassemble and filter. It is applied to heating methods, space heating and ventilation details, and household heating. It can solve problems such as high cost, difficult replacement, and complex structure of the filter device, and achieve simple and reasonable operation. Savings the effect of time

Inactive Publication Date: 2016-12-14
TIANJIN GOLDEN WHEEL BICYCLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is that the present filter screen device is not only complex in structure, difficult to popularize, and high in cost, but also complex in maintenance and cleaning, and difficult to replace. The operation is very cumbersome

Method used

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  • Air cooler filter screen device convenient to disassemble
  • Air cooler filter screen device convenient to disassemble

Examples

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Embodiment Construction

[0026] Such as figure 1 As shown, a convenient detachable air-cooler filter screen device includes a fan housing 1 and a filter screen 2, the upper ends of the fan housing 1 are provided with upper convex plates 1-1, and the fan housing 1. Lower convex plates 1-2 are provided at both ends of the lower inner side;

[0027] The filter screen 2 includes an upper mounting plate 3 and a lower mounting plate 4, a baffle 3-1 is provided at both ends of the upper mounting plate 3, and a spring 3-1 is provided inside the baffle 3-1. 2. The tail end of the spring 3-2 is installed on the inner wall of the upper mounting plate 3, and the upper center of the upper mounting plate 3 is provided with a limit plate 3-3, and the baffle plate 3-1 is connected with the upper convex Plates 1-1 fit each other;

[0028] Both ends of the lower mounting plate 4 are respectively provided with a lock 4-1, the lower end of the lock 4-1 is provided with a connecting rod 4-2, and the tail end of the conn...

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Abstract

The invention provides an air cooler filter screen device convenient to disassemble. The air cooler filter screen device convenient to disassemble comprises a fan shell and a filter screen, wherein the filter screen comprises an upper mounting plate and a lower mounting plate; a baffle plate is arranged at each of the two ends of the upper mounting plate; springs are arranged on the inner sides of the baffle plates; the tail ends of the springs are mounted on the inner wall of the upper mounting plate; a limiting plate is arranged in the upper central position of the upper mounting plate; the baffle plates fit upper convex plates; a latch is arranged at each of the two ends of the lower mounting plate; connecting rods are arranged at the lower ends of the latches; gears are arranged at the tail ends of the connecting rods; operating rods are further arranged on the gears; combination plates are arranged under the gears; and the latches fit lower convex plates. According to the air cooler filter screen device, the filter screen is mounted inside an inner cavity of the fan shell, during the disassembly and mounting process, the fan shell does not need to be disassembled, the power supply does not need to be cut off, the operation is easier, more convenient and reasonable, and time is saved.

Description

technical field [0001] The invention relates to a conveniently detachable filter screen device for a cooling fan. Background technique [0002] At present, the more common air cooler includes a casing, the lower end of the rear panel of the casing is generally provided with a manual water inlet, the manual water inlet is generally open, when water is injected, the water flows directly into the casing through the water inlet. in vivo. When this type of air cooler is injecting water, impurities in the water, such as solid particles, will also be injected into the casing along with the water flow. Over time, more impurities will accumulate in the casing, which will affect the cooling effect; the current filter device is not only structural Complicated, difficult to promote, high cost, and complex maintenance and cleaning, difficult to replace; during the replacement process, it is necessary to cut off the power supply, and then disassemble the fan casing for replacement, makin...

Claims

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Application Information

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IPC IPC(8): F24F13/28
CPCF24F13/28
Inventor 杨茂秀
Owner TIANJIN GOLDEN WHEEL BICYCLE GRP
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