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Large wind wheel ultra-silent heater

An ultra-quiet, heater technology, applied in the field of heaters, can solve the problems of ignoring the air volume and noise level, and achieve the effect of improving the mute level, reducing the resonance phenomenon of the same frequency and making the environment comfortable.

Inactive Publication Date: 2019-10-01
JIAXING YUNPU ELECTRONICS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, taking the above-mentioned invention patent application as an example, most of the existing heaters are designed and developed to meet the needs of improving the rapid heating effect, while relatively ignoring details such as air volume and noise level, and need to be further improved

Method used

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Embodiment Construction

[0022] The invention discloses a super-quiet heater with a large wind wheel. The specific implementation of the invention will be further described below in conjunction with preferred embodiments.

[0023] see attached Figure 1 to Figure 5 , figure 1 with figure 2 The three-dimensional structures at different angles of the super-quiet heater with the big wind wheel are shown respectively, Figure 3 to Figure 5 The internal structures of the super-quiet heater with a large wind wheel at different angles are shown respectively.

[0024] preferred embodiment.

[0025] Preferably, the ultra-quiet heater with a large wind wheel includes an upper shell 100 and a bottom plate 101, the upper shell 100 and the bottom plate 101 are fitted or integrally connected with each other, and the upper shell 100 and the bottom plate 101 are inward together Surrounding and forming the accommodation chamber 102 for accommodating built-in components such as the ventilation assembly 110, the su...

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Abstract

The invention discloses a large wind wheel ultra-silent heater. The heater comprises a ventilation assembly, a blowing assembly and a PTC heating module, wherein the ventilation assembly is arranged in an accommodating cavity and comprises a ventilation air duct and a ventilation air duct outlet which is butted and communicates with the ventilation air duct; an upper shell is provided with a firstpositioning hole for embedding the ventilation air duct outlet; a ventilation fan is arranged in the ventilation air duct; the blowing assembly and the PTC heating module are both arranged in the accommodating cavity; the blowing assembly comprises a blowing air duct and the PTC heating module which is butted and communicates with the blowing air duct; the upper shell is provided with a strip-shaped heat dissipation hole for heat convection of the PTC heating module; and an air blowing motor is arranged in the blowing air duct. By means of the heater, air flow can be effectively guided to diffuse outwards along the involute, so that high-frequency wind sound is reduced, the same-frequency and resonance phenomenon is weakened, the mute degree is improved, and bathrooms and other environments needing heating are more comfortable.

Description

technical field [0001] The invention belongs to the technical field of heaters, and in particular relates to a super-quiet heater with a large wind wheel. Background technique [0002] The publication number is CN109386868A, and the subject name is an application for a patent for invention of a multifunctional single air duct heater. ), arranged in the casing (2), the volute air duct assembly (3) includes a volute air duct assembly one (31) and a volute air duct assembly two (32); the accommodating chamber ( 5), a PTC heating module (53) is arranged above the accommodation chamber (5), the accommodation chamber (5) is connected with the volute air duct assembly (3), and the volute air duct assembly one (31) Corresponding to the accommodation chamber one (51), the second volute air channel assembly corresponds to the accommodation chamber two (52), and the accommodation chamber one (51) and the accommodation chamber two (52) are separated by a partition plate (61). Open, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D13/04F24D19/10
CPCF24D13/04F24D19/1096Y02B10/70
Inventor 刘小炜
Owner JIAXING YUNPU ELECTRONICS APPLIANCE
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