A notebook computer mute heat spreader
By designing a combination structure of dust filter and silent cooling fan in the silent radiator, the problems of large size, dust blockage and high noise of the silent radiator are solved, achieving convenient cleaning and noise reduction, and improving the practicality and heat dissipation efficiency of the silent radiator.
CN224536446UActive Publication Date: 2026-07-21KUNSHAN COOLRIGHT ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN COOLRIGHT ELECTRONIC TECH CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-21
Smart Images

Figure CN224536446U_ABST
Abstract
The utility model discloses a notebook computer mute radiator relates to notebook computer technical field, including radiator main part, first dust screen and mute radiator fan, the inside upper and lower of radiator main part is equipped with installation sliding slot, and the both sides of installation sliding slot outside are equipped with the accommodating groove, and the inside accommodating groove is installed with spring damper bar, and the front end of spring damper bar is installed with the limiting ball simultaneously, the inside first dust screen is connected with installation sliding slot, and the both sides of first dust screen inside are equipped with the limiting through -hole, and the middle part of first dust screen front end is additionally provided with the auxiliary pull -out block simultaneously, and the second dust screen is distributed under first dust screen, the inside setting of radiator main part is equipped with the installation cross bar, and the both sides of installation cross bar upper end are installed with mute radiator fan. This notebook computer mute radiator can complete the dust cleaning work in the radiator quickly, avoids the dust blockage fan, makes the radiator operation more smooth, improves the overall practicality of mute radiator.
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