Base plate with radiating structure

A heat dissipation structure and shaft tube technology, which is applied in the cooling of instruments, parts of instruments, cooling/ventilation/heating transformation, etc., to reduce product failure rate, prevent shaft tube deflection, and prolong service life
CN101246755BActive Publication Date: 2011-11-09SUNONWEALTH ELECTRIC MACHINE IND
2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SUNONWEALTH ELECTRIC MACHINE IND
Publication Date
2011-11-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a base of a radiating structure, comprising a base provided with an axle casing, the hole at the center of the axle casing is for arranging a bearing to support the rotation of the rotary axis of a sector, the base is equipped with a groove located in a scope outside the external diameter of the axle casing. According to the invention, the unevenness problem of the shrinkage inner stress caused by cooling time and temperature difference is effectively solved by using the groove, the declination of the axis casing is prevented to support the stable operation of the rotary axis of the sector, derivative swing and noise are avoided, the vibration and noise test of a product conforms to standard scope, the unqualified rate is lowered, and the service lift the product is extended.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The present invention involves a base of the heat dissipation structure, which can effectively avoid the internal stress of the cooling contraction of the base and cause the center line of the axis tube to ensure the practicality of the product quality and life. Background technique

[0002] like figure 1 The heat dissipation structure shown in Xi contains:

[0003] 10 seats 10, the surrounding side is surrounded by side walls 11 to form a one -to -capacity space 12, and the internal configuration of the capacity of the capacity of the capacity is configured with a certain sub -group (in the figure that it is not shown in the figure, because the driving relationship between the fan wheel and the stator group is Xi as Xi as Xi is Xi as Xi as Xi is Xi.Knowing technology, there is no direct connection with this case, will not repeat it in the article), there is a shaft tube 13 in the inside space 12, the axis tube 13 can be assembled or integrated on the base ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More