CN112683044B - Moisture-proof device for jewelry scale sensor - Google Patents
Moisture-proof device for jewelry scale sensor Download PDFInfo
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- CN112683044B CN112683044B CN202011585437.8A CN202011585437A CN112683044B CN 112683044 B CN112683044 B CN 112683044B CN 202011585437 A CN202011585437 A CN 202011585437A CN 112683044 B CN112683044 B CN 112683044B
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000011896 sensitive detection Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a moisture-proof device for a jewelry scale sensor, and relates to a moisture-proof device, which comprises a mounting frame, wherein threaded holes are formed in four corners above the mounting frame, and the middle part of the outer side of the lower wall of the mounting frame is fixedly connected with a motor frame; inner wall middle part below fixedly connected with fixed establishment about the installing frame, be provided with actuating mechanism in the motor frame, actuating mechanism sliding connection has slewing mechanism, slewing mechanism sliding connection has the dampproofing mechanism with fixed establishment sliding connection. The device is simple in structure, the air heater in the device performs plane motion around the driver, so that air around the sensor is constantly in a dry state, the sensor is prevented from being damaged by direct blowing of hot air to the sensor, and the use experience is good.
Description
Technical Field
The invention relates to a moisture-proof device, in particular to a moisture-proof device for a jewelry scale sensor.
Background
The sensor (english name: transducer/sensor) is a detection device, which can sense the measured information and convert the sensed information into electric signals or other information in required form according to a certain rule to output, so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.
The sensor is also applied in the jewelry field, such as a pressure sensor in a jewelry name, and the sensor is a sensitive detection device, if the sensor is in a humid working environment for a long time, the sensitivity of the sensor is reduced, and even the sensor is damaged, so that the detection result is deviated, and the loss is caused to both buyers and sellers, and therefore, the working environment of the sensor is required to be kept in a dry state all the time.
To this end, those skilled in the art have proposed a moisture barrier for sensors of jewelry scales to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a moisture-proof device for a jewelry scale sensor, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a moisture-proof device for a jewelry scale sensor comprises a mounting frame, wherein threaded holes are formed in four corners above the mounting frame, and the middle of the outer side of the lower wall of the mounting frame is fixedly connected with a motor frame; inner wall middle part below fixedly connected with fixed establishment about the installing frame, be provided with actuating mechanism in the motor frame, actuating mechanism sliding connection has slewing mechanism, slewing mechanism sliding connection has the dampproofing mechanism with fixed establishment sliding connection.
As a further scheme of the invention: the fixing mechanism comprises rod sleeves which are fixedly connected with the lower portion of the middle portion of the inner side of the left wall and the right wall of the mounting frame in a front-back symmetrical mode, cross rods are fixedly connected in the rod sleeves, sliding sleeves are connected to the surfaces of the cross rods in a sliding mode, moving rods are fixedly connected between opposite surfaces of the sliding sleeves in a sliding mode, and the moving rods are connected with damp-proof mechanisms in a sliding mode.
As a still further scheme of the invention: the driving mechanism comprises a driving motor fixedly connected with the motor frame, a motor rotating shaft is fixedly connected with the output end of the driving motor, a rotating sleeve is fixedly connected with the other end of the motor rotating shaft, and the rotating sleeve is slidably connected with a rotating mechanism.
As a still further scheme of the invention: slewing mechanism including with rotating cover sliding connection's dwang, dwang left end fixedly connected with L shaped plate, L shaped plate right-hand member face is provided with the reset spring who cup joints on the dwang surface, L shaped plate rotates and is connected with dampproofing mechanism.
As a still further scheme of the invention: the dampproof mechanism comprises a rectangular block connected with the moving rod in a sliding mode, the lower end face of the rectangular block is connected with the L-shaped plate in a rotating mode, a supporting rod is fixedly connected to the middle of the upper end face of the rectangular block, and an air heater is fixedly connected to the upper portion of the supporting rod.
Compared with the prior art, the invention has the beneficial effects that: when the device is used, the device is arranged below the sensor through the threaded hole, the driving motor and the air heater are started, the output end of the driving motor rotates to drive the series of mechanisms to move, and then the air heater blows hot air around the sensor, so that the air around the sensor is kept dry, and the sensor is protected from moisture; the sensor is a sensitive detection device, and if the sensor is in a humid working environment for a long time, the sensitivity of the sensor is reduced, even the sensor is damaged, and the detection result is deviated; the device is simple in structure, the air heater in the device performs plane motion around the driver, so that air around the sensor is constantly in a dry state, the sensor is prevented from being damaged by direct blowing of hot air to the sensor, and the use experience is good.
Drawings
FIG. 1 is a schematic front view of a moisture barrier for a jewelry scale sensor;
FIG. 2 is a schematic side view of a moisture barrier for a jewelry scale sensor;
FIG. 3 is a bottom view of a portion of the moisture barrier mechanism of the jewelry scale sensor;
FIG. 4 is a schematic view of a portion of the structure of a moisture barrier for a jewelry scale sensor;
in the figure: 1-mounting frame, 2-threaded hole, 3-motor frame, 4-fixing mechanism, 401-rod sleeve, 402-cross rod, 403-sliding sleeve, 404-moving rod, 5-driving mechanism, 501-driving motor, 502-motor rotating shaft, 503-rotating sleeve, 6-rotating mechanism, 601-rotating rod, 602-L-shaped plate, 603-reset spring, 7-damp-proof mechanism, 701-rectangular block, 702-supporting rod and 703-hot air blower.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, the moisture-proof device for the jewelry scale sensor comprises a mounting frame 1, wherein threaded holes 2 are formed in four corners above the mounting frame 1, and a motor frame 3 is fixedly connected to the middle of the outer side of the lower wall of the mounting frame 1;
a fixing mechanism 4 is fixedly connected to the lower portion of the middle portion of the left inner wall and the right inner wall of the mounting frame 1, a driving mechanism 5 is arranged in the motor frame 3, when the device is used, the device is mounted below the sensor through a threaded hole 2, then the driving motor 501 and the hot air fan 703 are started, the output end of the driving motor 501 rotates to drive the motor rotating shaft 502 to rotate, so that the rotating sleeve 503 fixedly connected with the driving motor 501 rotates, and the rotating rod 601 rotates around the motor rotating shaft 502;
the driving mechanism 5 is slidably connected with a rotating mechanism 6, the rotating mechanism 6 is slidably connected with a damp-proof mechanism 7 which is slidably connected with a fixing mechanism 4, a rectangular block 701 which is rotatably connected with an L-shaped plate 602 is driven to slide to one end on the surface of a moving rod 404, a rotating rod 601 drives the moving rod 404 which is fixedly connected with a sliding sleeve 403 to slide left and right, and a hot air heater 703 which is fixedly connected with a supporting rod 702 is enabled to do rectangular planar motion around a sensor, meanwhile, hot air blown out by the hot air heater 703 is kept in a dry state by keeping air around the sensor all the time, and damp-proof of the sensor is achieved.
Fixed establishment 4 including with installing frame 1 left and right wall inboard middle part below fixed connection front and back symmetry's rod cover 401, fixedly connected with horizontal pole 402 in the rod cover 401, horizontal pole 402 surface sliding connection has sliding sleeve 403, fixedly connected with carriage release lever 404 between sliding sleeve 403 opposite face, carriage release lever 404 sliding connection has dampproofing mechanism 7.
The moisture-proof mechanism 7 comprises a rectangular block 701 slidably connected with the moving rod 404, the lower end face of the rectangular block 701 is rotatably connected with the L-shaped plate 602, a supporting rod 702 is fixedly connected to the middle of the upper end face of the rectangular block 701, and an air heater 703 is fixedly connected to the upper portion of the supporting rod 702.
Example two: this embodiment is a further improvement of the previous embodiment: the connection mode of motor frame 3 and installing frame 1 is the welding.
The working principle of the invention is as follows: when the device is used, the device is installed below a sensor through the threaded hole 2, the driving motor 501 and the air heater 703 are started again, the output end of the driving motor 501 rotates and then drives the motor rotating shaft 502 to rotate, and further the rotating sleeve 503 fixedly connected with the driving motor rotates, and further the rotating rod 601 rotates around the motor rotating shaft 502, and further the rectangular block 701 rotatably connected with the L-shaped plate 602 is driven to slide to one end on the surface of the moving rod 404, the rotating rod 601 drives the moving rod 404 fixedly connected with the sliding sleeve 403 to slide left and right, and further the air heater 703 fixedly connected with the supporting rod 702 makes rectangular planar motion around the sensor, meanwhile, hot air blown out by the air heater 703 always keeps air around the sensor in a dry state, and moisture prevention of the sensor is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A moisture-proof device for a jewelry scale sensor comprises a mounting frame (1), wherein threaded holes (2) are formed in four corners above the mounting frame (1), and the middle of the outer side of the lower wall of the mounting frame (1) is fixedly connected with a motor frame (3); its characterized in that, inner wall middle part below fixedly connected with fixed establishment (4) about installing frame (1), be provided with actuating mechanism (5) in motor frame (3), actuating mechanism (5) sliding connection has slewing mechanism (6), slewing mechanism (6) sliding connection has dampproofing mechanism (7) with fixed establishment (4) sliding connection.
2. The moisture-proof device for the jewelry scale sensor according to claim 1, wherein the fixing mechanism (4) comprises a rod sleeve (401) which is fixedly connected with the lower part of the middle part of the inner side of the left wall and the right wall of the mounting frame (1) in a front-back symmetrical manner, a cross rod (402) is fixedly connected in the rod sleeve (401), a sliding sleeve (403) is slidably connected on the surface of the cross rod (402), a moving rod (404) is fixedly connected between opposite surfaces of the sliding sleeve (403), and the moving rod (404) is slidably connected with the moisture-proof mechanism (7).
3. The moisture-proof device for the jewelry scale sensor according to claim 1, wherein the driving mechanism (5) comprises a driving motor (501) fixedly connected with the motor frame (3), the output end of the driving motor (501) is fixedly connected with a motor rotating shaft (502), the other end of the motor rotating shaft (502) is fixedly connected with a rotating sleeve (503), and the rotating sleeve (503) is slidably connected with the rotating mechanism (6).
4. The moisture-proof device for the jewelry scale sensor according to claim 1 or 3, wherein the rotating mechanism (6) comprises a rotating rod (601) which is slidably connected with a rotating sleeve (503), the left end of the rotating rod (601) is fixedly connected with an L-shaped plate (602), a reset spring (603) sleeved on the surface of the rotating rod (601) is arranged on the right end face of the L-shaped plate (602), and the L-shaped plate (602) is rotatably connected with the moisture-proof mechanism (7).
5. The moisture-proof device for the jewelry scale sensor according to claim 1, wherein the moisture-proof mechanism (7) comprises a rectangular block (701) slidably connected with the moving rod (404), the lower end face of the rectangular block (701) is rotatably connected with the L-shaped plate (602), a support rod (702) is fixedly connected to the middle of the upper end face of the rectangular block (701), and a hot air blower (703) is fixedly connected above the support rod (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585437.8A CN112683044B (en) | 2020-12-28 | 2020-12-28 | Moisture-proof device for jewelry scale sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585437.8A CN112683044B (en) | 2020-12-28 | 2020-12-28 | Moisture-proof device for jewelry scale sensor |
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| Publication Number | Publication Date |
|---|---|
| CN112683044A CN112683044A (en) | 2021-04-20 |
| CN112683044B true CN112683044B (en) | 2022-03-29 |
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| CN202011585437.8A Expired - Fee Related CN112683044B (en) | 2020-12-28 | 2020-12-28 | Moisture-proof device for jewelry scale sensor |
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| JP2001104213A (en) * | 1999-10-05 | 2001-04-17 | Matsushita Electric Ind Co Ltd | Hand drying equipment |
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- 2020-12-28 CN CN202011585437.8A patent/CN112683044B/en not_active Expired - Fee Related
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