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An instrument and dial technology, applied in the field of anti-fog instrument and dial, can solve the problems of inability to read data, easily damaged instrument dial, unclear reading, etc., to avoid long-term accumulation and avoid unclear reading effect.
Inactive Publication Date: 2020-07-28
曾彩霞
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Problems solved by technology
[0002] The anti-fog instrument panel can prevent the external water mist from adhering to its outer surface through the anti-fog layer on the glass sheet of the dial, so that the user cannot read the data on the instrument panel. It is a common equipment in the processing factory, based on According to the above description, the inventors found that the existing instrument panel of a waterproof fog instrument mainly has the following deficiencies, for example:
[0003] Since the stone factory needs to be equipped with a high-pressure blower to blow off the lime attached to the staff, the glass sheet used for the anti-fog dial on the high-pressure blower used in the stone processing plant is easy to be hit by the small stone flakes to make small holes, resulting in humid air Water mist easily attaches to the back of the glass sheet of the waterproof fog dial through small holes, resulting in unclear readings, and it is easy to damage the internal components of the instrument dial if it stays for a long time
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Embodiment 1
[0025] For example figure 1 -example Figure 4 Shown:
[0026] The present invention provides a waterproof instrument panel, the structure of which includes a dial 1, a fixed plate 2, a connecting pipe 3, and a rotating valve 4, the fixed plate 2 is welded to the connecting pipe 3, and the rotating valve 4 is connected to the connecting pipe 3 Removably engaged, the dial 1 is embedded and fixed at the upper end of the connecting tube 3 .
[0027] Wherein, the dial 1 includes a casing 11, a pointer 12, a rotating shaft 13, a glass plate 14, a drainage mechanism 15, and a fixed plate 16. The pointer 12 and the rotating shaft 13 are an integral structure, and the rotating shaft 13 and the fixed plate 16 is movable and engaged, the glass sheet 14 is embedded and connected with the casing 11, the bottom of the casing 11 is provided with a drainage mechanism 15, the fixed plate 16 is installed in the inner position of the casing 11, and the inner side of the glass sheet 14 is lowe...
Embodiment 2
[0033] For example Figure 5 -example Figure 7 Shown:
[0034] Wherein, the drainage mechanism 15 includes a frame body b1, an elastic piece b2, and a swing plate b3, the elastic piece b2 is installed between the frame body b1 and the swing plate b3, and the swing plate b3 is hingedly connected with the frame body b1, so There are two oscillating plates b3, which are evenly distributed symmetrically on both sides of the inner wall of the frame body b1. The discharged water generates a thrust from top to bottom on the oscillating plate b3, which can make the oscillating plates b3 on both sides go downward Perform a reverse swing to expel the water.
[0035] Wherein, the swing plate b3 includes a booster groove b31, a waterproof mechanism b32, and a board surface b33, the booster groove b31 and the board surface b33 are an integrated structure, and the waterproof mechanism b32 is embedded and fixed on the right side of the board surface b33 At the lower position, the booster...
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Abstract
The invention discloses a water mist prevention instrument dial plate. The structure of the water mist prevention instrument dial plate comprises a dial plate, a fixed plate, a connecting pipe, and arotary valve, and the fixed plate is welded with the connecting pipe; the rotary valve is movably clamped with the connecting pipe; the dial plate is embedded and fixed at the upper end of the connecting pipe; when water mist is attached to the inner side of a glass sheet on the dial plate, a pointer is driven to rotate through a rotating shaft; a water absorption block on the pointer can absorb and erase water attached to the inner side of the glass sheet; and the water absorption block can be pushed to be tightly attached to the inner side of the glass sheet all the time through a supportingframe in the water absorption block. The condition of unclear reading caused by water mist attached to the inner side of the glass sheet is effectively avoided, two swing plates in a drainage mechanism are pushed from top to bottom by the drained water, so that the two swing plates can swing downwards in opposite directions, the long-term accumulation of the water absorbed by the pointer is effectively avoided, and the absorption effect of the pointer on the water mist on the inner side of the glass sheet is easily reduced.
Description
technical field [0001] The invention relates to the field of pressure instruments, in particular to a water-proof and fog-proof instrument panel. Background technique [0002] The anti-fog instrument panel can prevent the external water mist from adhering to its outer surface through the anti-fog layer on the glass sheet of the dial, so that the user cannot read the data on the instrument panel. It is a common equipment in the processing factory, based on According to the above description, the inventors found that the existing instrument panel of a waterproof fog instrument mainly has the following deficiencies, for example: [0003] Since the stone factory needs to be equipped with a high-pressure blower to blow off the lime attached to the staff, the glass sheet used for the anti-fog dial on the high-pressure blower used in the stone processing factory is easily hit by small stone flakes, causing small holes, resulting in humid air When the water mist is easy to adhere t...
Claims
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Application Information
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