CN209446114U - Filled under a kind of sensing fingers without magnetomechanical core - Google Patents
Filled under a kind of sensing fingers without magnetomechanical core Download PDFInfo
- Publication number
- CN209446114U CN209446114U CN201822122815.3U CN201822122815U CN209446114U CN 209446114 U CN209446114 U CN 209446114U CN 201822122815 U CN201822122815 U CN 201822122815U CN 209446114 U CN209446114 U CN 209446114U
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- clamp plate
- lower clamp
- sensor
- gear
- sheet metal
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Abstract
The utility model provide filled under a kind of sensing fingers without magnetomechanical core, including upper clamp plate, lower clamp plate, dial plate, translucent cover, driving gear set, sensor gear, sheet metal and non-magnetic sensor, the driving gear set is mounted in the gear hole between upper clamp plate and lower clamp plate, the sensor gear is mounted on the bottom of driving gear set side, the sheet metal is mounted on the bottom of sensor gear, and it is adjusted to parallel with sensor gear bottom, the dial plate is mounted on upper clamp plate, the translucent cover is mounted on lower clamp plate by rigging screw, the non-magnetic sensor is arranged close to the lower clamp plate bottom of sheet metal side, the utility model is by being mounted on lower clamp plate bottom for non-magnetic sensor, to overcome the defect that non-magnetic sensor blocks dial plate, meter reading is set to read more visual and clear improving eyesight, and reduce the height of water meter , it is more advantageous to and is applicable in different installation environments.
Description
Technical field
The utility model relates to water meter technical field, refer in particular to fill under a kind of sensing fingers without magnetomechanical core.
Background technique
As time goes on, intellectual water meter substitutes parts of traditional mechanical water meter, it is used widely.And the meter of intellectual water meter
Amount mode is more and more diversified also with the development of electronic technology, such as mechanical gauge outfit detection, ultrasound examination, has Magnetic testi side
Formula is come out one after another.But there are obvious limitations for these modes: being easy by outside electromagnetic interference or because of permanent magnet to miscellaneous in water
The accumulative absorption of matter causes measurement error or is utilized by artificial, leaks meter and disregarded.In this case, non-magnetic metering water meter with
Its measuring accuracy is high, nonmagnetic, free from admixture absorption, and the advantages that not vulnerable to external interference, is favored by vast water meter producer, city
Field has a extensive future.Traditional water meter with nonmagnetic is that sheet metal is mounted on sensing fingers top, and non-magnetic sensor is mounted on translucent cover
Side, it is easy to appear sensors to block counter dial plate in this case.
Utility model content
The utility model aim be to provide filled under a kind of sensing fingers without magnetomechanical core, the utility model is by will be without magnetic
Sensor is mounted on the bottom of lower clamp plate, overcomes the defect that non-magnetic sensor blocks counter dial plate.To realize above-mentioned mesh
, the utility model adopts the following technical scheme:
Filled under a kind of sensing fingers without magnetomechanical core, including upper clamp plate, lower clamp plate, dial plate, translucent cover, driving gear set,
Sensor gear, sheet metal and non-magnetic sensor, the driving gear set are mounted on the gear between upper clamp plate and lower clamp plate
In hole, the sensor gear is mounted on the bottom of driving gear set side, and the sheet metal is mounted on the bottom of sensor gear, and
It is adjusted to parallel with sensor gear bottom, the dial plate is mounted on upper clamp plate, and the translucent cover is mounted on by rigging screw
On lower clamp plate, the non-magnetic sensor is arranged close to the lower clamp plate bottom of sheet metal side.
Further, a sealing ring is installed between the translucent cover and lower clamp plate.
Further, a card slot is arranged close to the bottom of sheet metal side in the lower clamp plate.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by by metal
Piece is mounted on sensor gear, while non-magnetic sensor is mounted on lower clamp plate bottom, is blocked to overcome non-magnetic sensor
The defect of dial plate makes meter reading read more visual and clear improving eyesight, and reduces the height of water meter, be more advantageous to be applicable in it is different
Installation environment.
Detailed description of the invention
Fig. 1 is the utility model monnolithic case schematic diagram；
Drawing reference numeral explanation:
1, upper clamp plate 2, lower clamp plate
3, dial plate 4, translucent cover
5, driving gear set 6, sensor gear
7, sheet metal 8, non-magnetic sensor
9, rigging screw 10, sealing ring
11, card slot
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Refering to Figure 1, filled under a kind of sensing fingers without magnetomechanical core, including upper clamp plate 1, lower clamp plate 2, dial plate 3, thoroughly
Bright cover 4, driving gear set 5, sensor gear 6, sheet metal 7 and non-magnetic sensor 8, the driving gear set 5 are mounted on folder
In gear hole between plate 1 and lower clamp plate 2, the sensor gear 6 is mounted on the bottom of 5 side of driving gear set, the gold
Belong to piece 7 and be mounted on the bottom of sensor gear 6, and be adjusted to parallel with 6 bottom of sensor gear, the dial plate 3 is mounted on upper clamp plate 1
On, the translucent cover 4 is mounted on lower clamp plate 2 by rigging screw 9, and the non-magnetic sensor 8 is arranged close to sheet metal 7 one
2 bottom of lower clamp plate of side.
To make machine core better tightness, a sealing ring 10 is installed between translucent cover 4 and lower clamp plate 2.
For non-magnetic sensor 8 is fixedly mounted preferably, in lower clamp plate 2 close to one card of bottom setting of 7 side of sheet metal
Slot 11.
The designing points of the utility model are by the way that sheet metal 7 to be mounted on sensor gear 6, while by non-magnetic sensor 8
It is mounted on 2 bottom of lower clamp plate, to overcome the defect that non-magnetic sensor 8 blocks dial plate, keeps meter reading reading more visual and clear
Improving eyesight, and the height of water meter is reduced, it is more advantageous to and is applicable in different installation environments.
The above is only the utility model preferred embodiment, not appoints to the technical scope of the utility model
What is limited, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent variations
With modification, it is still within the scope of the technical solutions of the present invention.
Claims (3)
1. filled under a kind of sensing fingers without magnetomechanical core, it is characterised in that: including upper clamp plate, lower clamp plate, dial plate, translucent cover, biography
Moving gear group, sensor gear, sheet metal and non-magnetic sensor, the driving gear set are mounted on it of upper clamp plate and lower clamp plate
Between gear hole in, the sensor gear is mounted on the bottom of driving gear set side, and the sheet metal is mounted on sensor gear
Bottom, and be adjusted to parallel with sensor gear bottom, the dial plate is mounted on upper clamp plate, and the translucent cover passes through assembly spiral shell
Nail is mounted on lower clamp plate, and the non-magnetic sensor is arranged close to the lower clamp plate bottom of sheet metal side.
2. filled under a kind of sensing fingers according to claim 1 without magnetomechanical core, it is characterised in that: the translucent cover and lower folder
One sealing ring is installed between plate.
3. filled under a kind of sensing fingers according to claim 1 without magnetomechanical core, it is characterised in that: the lower clamp plate close to gold
A card slot is arranged in the bottom for belonging to piece side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122815.3U CN209446114U (en) | 2018-12-18 | 2018-12-18 | Filled under a kind of sensing fingers without magnetomechanical core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822122815.3U CN209446114U (en) | 2018-12-18 | 2018-12-18 | Filled under a kind of sensing fingers without magnetomechanical core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209446114U true CN209446114U (en) | 2019-09-27 |
Family
ID=68014557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822122815.3U Active CN209446114U (en) | 2018-12-18 | 2018-12-18 | Filled under a kind of sensing fingers without magnetomechanical core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209446114U (en) |
-
2018
- 2018-12-18 CN CN201822122815.3U patent/CN209446114U/en active Active
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