Auxiliary dust removal device for instruments

A technology for dust removal devices and instruments, applied in the field of instruments, can solve the problems of reduced heat dissipation capacity of ventilation holes, affecting the normal use of internal components, etc., and achieve the effect of avoiding aging

Inactive Publication Date: 2021-08-10
广州创易鑫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary dedusting device for instruments, which has the advantages of being convenient to clean and preventing dust from adhering to the surface

Method used

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  • Auxiliary dust removal device for instruments
  • Auxiliary dust removal device for instruments
  • Auxiliary dust removal device for instruments

Examples

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Example Embodiment

[0025] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0026] See Figure 1-5 A auxiliary dust removal device for the meter, including the outer casing 1, the internal activity of the outer casing 1 is connected to the shaft one 2, and the outer fixing of the shaft one 2 is fixedly connected to the handle of one 3, the rotary rod is away from the rotary shaft one 2 The active connection is connected to the link one 4, and one end of the link one 4 away from the turn holder is attached to the link 2 5, and the external activity of the link 2 5 is connected to one end of the short...

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Abstract

The invention relates to the technical field of instruments, and discloses an auxiliary dust removal device for instruments. The device comprises a shell, a rotating shaft I is movably connected in the shell, a rotating rod I is fixedly connected outside the rotating shaft I, a connecting rod I is movably connected to one end, far away from the rotating shaft I, of the rotating rod I, one end, far away from the rotating rod I, of the connecting rod I is movably connected with a connecting rod II, a short rod is movably connected to the outside of the connecting rod II, a sliding rod is movably connected to the end, away from the connecting rod II, of the short rod, a fixing plate is fixedly connected to the outside of the sliding rod, a rotating shaft II is movably connected to the inside of the fixing plate, and a rotating rod II is fixedly connected to the outside of the rotating shaft II. Through interaction of the fixing plate, the rotating shaft II, the rotating rod II, a swing rod, a sliding block, a detection assembly I and a detection assembly II, dust deposited on the surface of an anode can be cleaned, so that the anode is kept clean, and the situation that dust deposition affects an electrostatic field, and affects the dust removal of an instrument is is avoided.

Description

technical field [0001] The invention relates to the technical field of instruments, in particular to an auxiliary dust removal device for instruments. Background technique [0002] Instrument refers to the collective name of instruments for measuring temperature, air pressure, electricity, blood pressure, flow, etc. It looks like a timekeeping watch and can directly display the value from the scale. [0003] During the long-term use of the instrument, a large amount of dust will adhere to its surface, and most of the instruments are small in size and relatively compact in internal structure. When working, the ventilation holes set on the side are used for ventilation, so that the external air can directly enter the casing. However, when the air enters, it also brings the external dust to the inside of the shell. As time goes by, the dust inside the shell will accumulate more and more. The accumulation of a large amount of dust will not only affect the heat dissipation, but a...

Claims

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Application Information

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IPC IPC(8): G01D11/00B03C3/74B03C3/68
CPCB03C3/68B03C3/74G01D11/00
Inventor 章志城
Owner 广州创易鑫科技有限公司
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