CN2856939Y - Circular transmitter used in wet watermeter - Google Patents
Circular transmitter used in wet watermeter Download PDFInfo
- Publication number
- CN2856939Y CN2856939Y CN 200520140513 CN200520140513U CN2856939Y CN 2856939 Y CN2856939 Y CN 2856939Y CN 200520140513 CN200520140513 CN 200520140513 CN 200520140513 U CN200520140513 U CN 200520140513U CN 2856939 Y CN2856939 Y CN 2856939Y
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- CN
- China
- Prior art keywords
- meter
- wet
- signal transmitter
- watchcase
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a ring shaped information transmitting device of a wet-type meter. The ring shaped information transmitting device is positioned between a cushion and a meter casing; two bar shaped grooves are positioned on the rim of the ring; two magneto-dependent sensor reed pipes are positioned in the bar shaped grooves which matches with the reed pipes. Normal wet-type meter has the weak points of the reading of the meter is influenced because of the blocking of the scale disc of the meter by the sensor caused by the using of a holding frame as an information transmitting device, the sensor is easy to be destroyed, the shape is inaesthetic and is not clear. While, the ring shaped information transmitting device in the utility model solves said problems. The reading of the meter is not influenced because the information transmitting device does not block the scale disc of the meter as the reed pipes are positioned on the rim of the ring; the reed pipes will not be destroyed by the pressure and will not touch the water; the structure is compact; the shape of the whole meter is slinky and clear.
Description
Technical field
The utility model relates to a kind of signal transmitter of wet-type meter, particularly a kind of annular signal transmitter.
Background technology
The application of intelligent water meters such as IC-card water meter, remote transmitting water meter is very universal.But the basic components of the metering of these water meters counting also remain mechanical, and signal transmitter is all arranged, and are wet-type meters and use the most universal.The mechanical count mechanism of wet-type meter contacts fully with water, and the senser element of sender again must be near mechanical count mechanism, and the senser element of signal transmitter--the waterproof of tongue tube and signal outlet is a difficult problem just always like this.
Before the present utility model, there has been a kind of wet-type meter to adopt retainer can solve an above-mentioned difficult problem as signal transmitter, but it brings sensor to stop the water meter dial again simultaneously, influence the problem of reading, and such structure causes sensor to damage easily, and is also not attractive in appearance, clear on the profile.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned defective, designs a kind of meter reading and reliable in structure, annular signal transmitter attractive in appearance of not influencing.
The technical solution of the utility model is:
The annular signal transmitter of using in the wet-type meter, wet type rotary wind type movement is set in the watchcase, the watchcase internal upper part sets gradually rubber blanket, O type circle, tempered glass, in the middle of in the watchcase is the water meter dial, its major technique is characterised in that the annular signal transmitter is set between rubber cushion, watchcase, on the ring limit of annulus, outwards offer two bar-shaped troughs, two magneto-dependent sensor tongue tubes are set in the bar-shaped trough, size and tongue tube coupling.
Advantage of the present utility model and effect are because tongue tube is arranged in the middle of the ring limit of ring-type signal transmitter, signal transmitter does not stop the sight line of water meter dial, do not influence reading to the water meter dial, tongue tube can stressedly not damage, do not contact water yet, compact conformation, whole water meter good looking appearance, clear.
Description of drawings
Fig. 1-the utility model structural principle synoptic diagram.
A-A sectional view among Fig. 2-Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, be provided with the wet type rotary wind type movement 2 of standard in the watchcase 1, water meter dial 3, magnet steel 4; In watchcase 1, annular signal transmitter 6 is placed on the rubber cushion 5 annular element that annular signal transmitter 6 adopts heatproof, special engineering plastics withstand voltage, anti-creep to make; Be O type circle 9, tempered glass 10 on the annular signal transmitter 6, be overrided to form successively; Watch glasses 11 (being the copper cover) screws in watchcase 1 and with tempered glass 10 and by O type circle 9 annular signal transmitter 6 is compressed from top; Tongue tube 7 has two, be arranged on from outer insertion in the bar-shaped trough of annular signal transmitter 6, two bar-shaped trough positions are close, therefore two tongue tubes 7 also are on the close position, the output line 8 of two tongue tubes 7 is introduced from the outside of ring-type signal transmitter 6, draws in the chamber wall aperture by watchcase 1 again.
During work, when current during through water meter, wet type rotary wind type movement 2 rotates also counting, drives magnet steel 4 rotations; When magnet steel 4 forwards to when being arranged on tongue tube 7 places in the annulus signal transmitter 6, tongue tube 7 conducting under the action of a magnetic field, magnet steel 4 continues rotation, breaks away from tongue tube 7, and then tongue tube 7 disconnects, and magnet steel 4 continues rotation; Two tongue tubes 7 constantly send the switching signal, finish the sender tally function.In the time of need manually copying the water meter mechanical reading, owing to be empty in the middle of the annular signal transmitter 6 and all expose dial 3, not have any object and block so can directly read from water meter dial 3, convenient reading, accurately, reliably.
Claims (3)
1. the annular signal transmitter of using in the wet-type meter, wet type rotary wind type movement is set in the watchcase, the watchcase internal upper part sets gradually rubber blanket, O type circle, tempered glass, in the middle of in the watchcase is the water meter dial, it is characterized in that between rubber cushion, watchcase, being provided with the annular signal transmitter, on the ring limit of annulus, outwards offer two bar-shaped troughs, two magneto-dependent sensor tongue tubes are set in the bar-shaped trough, size and tongue tube coupling.
2. the annular signal transmitter of using in the wet-type meter according to claim 1 is characterized in that two bar-shaped trough positions are close.
3. the annular signal transmitter of using in the wet-type meter according to claim 1 is characterized in that output line one end of tongue tube inserts from the annular signal transmitter outside, and the other end is drawn from the chamber wall of watchcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140513 CN2856939Y (en) | 2005-12-31 | 2005-12-31 | Circular transmitter used in wet watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140513 CN2856939Y (en) | 2005-12-31 | 2005-12-31 | Circular transmitter used in wet watermeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856939Y true CN2856939Y (en) | 2007-01-10 |
Family
ID=37600243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140513 Expired - Fee Related CN2856939Y (en) | 2005-12-31 | 2005-12-31 | Circular transmitter used in wet watermeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856939Y (en) |
-
2005
- 2005-12-31 CN CN 200520140513 patent/CN2856939Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING WEIQI SCIENCE & TECHNOLOGY CO., LTD. Assignor: Wang Youjun|Deng Chuanhui Contract fulfillment period: 2008.1.20 to 2014.1.20 Contract record no.: 2008320000701 Denomination of utility model: Circular transmitter used in wet watermeter Granted publication date: 20070110 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.20 TO 2014.1.20; CHANGE OF CONTRACT Name of requester: NANJING WEIQI SCIENCE CO., LTD. Effective date: 20081009 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20101231 |