CN207991633U - A kind of novel ink liquid level sensor - Google Patents
A kind of novel ink liquid level sensor Download PDFInfo
- Publication number
- CN207991633U CN207991633U CN201820570081.2U CN201820570081U CN207991633U CN 207991633 U CN207991633 U CN 207991633U CN 201820570081 U CN201820570081 U CN 201820570081U CN 207991633 U CN207991633 U CN 207991633U
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- CN
- China
- Prior art keywords
- nut
- gasket
- level sensor
- sensor
- mounting blocks
- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of novel ink liquid level sensors, including ink level sensor, one end of the ink level sensor is provided with sensor installation baffle, the sensor installation baffle is mounted on one end of ink level sensor by being welded and fixed, the surface of the sensor installation baffle is provided with hollow screw, the hollow screw is by being welded and fixed the surface for being mounted on sensor and installing baffle, the surface of the sensor installation baffle offers gasket mounting groove, and one end of the gasket mounting groove is embedded in the inside of sensor installation baffle；Using mutually isostructural first nut and the second nut, improve the convenience of ink level sensor installation and removal, reduce the time of ink level sensor installation and removal, improve the convenience of ink level sensor maintenance, increase the high efficiency that ink level sensor uses, engage groove using nut snap fit tabs and nut, improves the convenience of the first nut and the engaging of the second nut.
Description
Technical field
The utility model belongs to printing device technical field, and in particular to a kind of novel ink liquid level sensor.
Background technology
Liquid level sensor is divided into two classes：One kind is contact, including single flange static pressure, double flange differential pressure liquid level transmitters,
Float ball type level transducer, magnetic level transmitter, throw-in type liquid transmitter, electronic inner float ball fluid level transmitter, electric floating
Cylinder fluid level transmitter, capacitive liquid level transmitter, magnetostrictive liquid level transducer, servo liquid transmitter etc..Second class is non-
Contact is divided into supersonic level sensor, radar level transmitter etc..Existing printer ink level sensor makes
With after a certain period of time, sealing effect is poor, and the top stability that gasket is sleeved on sensor is poor, while sensor is being transported or replaced
During be easy omit gasket, according at printer subsequently using be easy leakage, while ink level sensor debugging or
During detecting ink bottle, generally requires under the complete dismounting of a sensor, increase the sensor installation and removal time
Problem, the problem of, thus it is proposed that a kind of novel ink liquid level sensor.
Utility model content
The purpose of this utility model is to provide a kind of novel ink liquid level sensors, to solve to carry in above-mentioned background technology
After a certain period of use time with ink level sensor, sealing effect is poor for the printer gone out, and gasket is sleeved on the top of sensor
Stability is poor, while sensor is easy to omit gasket during transport or replacement, is easy according to subsequently being used at printer
Leakage, while ink level sensor generally requires a sensor and completely dismantles during debugging or detecting ink bottle
Under, increase the problem of sensor mounts and dismounts the time.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel ink liquid level sensor, including
One end of ink level sensor, the ink level sensor is provided with sensor installation baffle, the sensor installation gear
Plate is mounted on one end of ink level sensor by being welded and fixed, and the surface of the sensor installation baffle is provided with hollow spiral shell
Bar, the hollow screw is by being welded and fixed the surface for being mounted on sensor and installing baffle, the table of the sensor installation baffle
Face offers gasket mounting groove, and one end of the gasket mounting groove is embedded in the inside of sensor installation baffle, the biography
The side of sensor installation baffle is provided with gasket, and the surface of the gasket is provided with gasket mounting blocks, the gasket
Mounting blocks and gasket are an integral structure, and one end of the gasket mounting blocks is provided with gasket gag lever post, the sealing
One end of pad gag lever post is fixedly mounted on the inside of gasket mounting blocks one end, and the other end of the gasket gag lever post is through close
The surface of packing mounting blocks, the gasket is fixed by gasket mounting groove, gasket mounting blocks and gasket gag lever post pacifies
The side of baffle is installed mounted in sensor, the outer surface of the hollow screw is provided with the first nut, and the one of first nut
End is provided with nut snap fit tabs, and the surface of first nut offers nut engaging groove, the nut snap fit tabs, spiral shell
Cap engages groove and the first nut is an integral structure, and one end of first nut is provided with the second nut, first spiral shell
Cap and the second nut engage groove by nut snap fit tabs and nut and are engaged, first nut and the installation of the second nut screwing
In the outer surface of hollow screw, one end of the ink level sensor is provided with signal connecting line, the signal connecting line
One end runs through the inside of hollow screw and is fixedly mounted on one end of ink level sensor, the other end of the signal connecting line
It is provided with signal connector, the signal connector is by being engaged and installed in one end of signal connecting line.
Preferably, there are four the gasket mounting blocks settings, four gasket mounting blocks equidistantly distributeds are close
The surface of packing.
Preferably, one end of the gasket gag lever post is half spherical structure, and the gasket gag lever post is another
End is made of spring and free telescopic rod, and spring is mounted on the outside of free telescopic rod.
Preferably, first nut and the second nut surface structure are identical, and the nut snap fit tabs are L-shaped structure.
Preferably, the nut snap fit tabs of first nut one end are fastened on the nut engaging groove of the second nut surface
It is internal.
Compared with prior art, the utility model has the beneficial effects that：Using mutually isostructural first nut and the second spiral shell
Cap improves the convenience of ink level sensor installation and removal, reduces the time of ink level sensor installation and removal, carries
The convenience of high ink level sensor maintenance increases the high efficiency that ink level sensor uses, using nut snap fit tabs
Engage groove with nut, the convenience for improving the first nut and the engaging of the second nut is carried using gasket mounting blocks and gasket
The leakproofness of high ink level sensor installation, avoids ink leakage, ink level sensor is avoided to be sealed in transportational process
It sluffs and falls, improve the safety of gasket, using gasket gag lever post, improve the convenience of gasket installation and removal,
Reduce gasket replacing construction.
Description of the drawings
Fig. 1 is the ink level sensor structure schematic diagram of the utility model；
Fig. 2 is the nut structure schematic diagram of the utility model；
Fig. 3 is the nut and gasket sectional view of the utility model；
Fig. 4 is the gasket mounting blocks sectional view of the utility model；
In figure：In 1- ink levels sensor, 2- signal connecting lines, 3- signal wire joints, 4- sensors installation baffle, 5-
Empty screw rod, 6- gaskets, 7- gaskets mounting groove, 8- gaskets mounting blocks, 9- gaskets gag lever post, the first nuts of 10-, 11-
Second nut, 12- nuts snap fit tabs, 13- nuts engage groove.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution：A kind of novel ink liquid level biography
One end of sensor, including ink level sensor 1, ink level sensor 1 is provided with sensor installation baffle 4, sensor peace
Dress baffle 4 is mounted on one end of ink level sensor 1 by being welded and fixed, and the surface of sensor installation baffle 4 is provided with
Empty screw rod 5, hollow screw 5 install the table of baffle 4 by being welded and fixed the surface for being mounted on sensor and installing baffle 4, sensor
Face offers gasket mounting groove 7, and one end of gasket mounting groove 7 is embedded in the inside of sensor installation baffle 4, sensor peace
The side of dress baffle 4 is provided with gasket 6, and the surface of gasket 6 is provided with gasket mounting blocks 8, gasket mounting blocks 8 and close
Packing 6 is an integral structure, and one end of gasket mounting blocks 8 is provided with gasket gag lever post 9, one end of gasket gag lever post 9
It is fixedly mounted on the inside of 8 one end of gasket mounting blocks, the other end of gasket gag lever post 9 runs through the table of gasket mounting blocks 8
Face, gasket 6 are fixedly mounted on sensor by gasket mounting groove 7, gasket mounting blocks 8 and gasket gag lever post 9 and install
The outer surface of the side of baffle 4, hollow screw 5 is provided with the first nut 10, and one end of the first nut 10 is provided with nut engaging
Protrusion 12, the surface of the first nut 10 offer nut engaging groove 13, nut snap fit tabs 12, nut engaging groove 13 and the
One nut 10 is an integral structure, and one end of the first nut 10 is provided with the second nut 11, the first nut 10 and the second nut 11
Engage groove 13 by nut snap fit tabs 12 and nut to be engaged, the first nut 10 and the second nut 11 are screwed mounted on hollow spiral shell
One end of the outer surface of bar 5, ink level sensor 1 is provided with signal connecting line 2, and one end of signal connecting line 2 is through hollow
The other end of the inside of screw rod 5 and the one end for being fixedly mounted on ink level sensor 1, signal connecting line 2 is provided with signal company
Connector 3, signal connector 3 is by being engaged and installed in one end of signal connecting line 2.
In order to improve the compactness that gasket 6 is connect with sensor installation baffle 4, ink level sensor 1 is avoided to transport
Gasket 6 is fallen in defeated process, in the present embodiment, it is preferred that there are four the settings of gasket mounting blocks 8, four gasket peaces
8 equidistantly distributed of block is filled on the surface of gasket 6.
In order to increase the convenience of the installation and removal of gasket 6, the time that gasket 6 is replaced is reduced, it is excellent in the present embodiment
Choosing, one end of gasket gag lever post 9 is half spherical structure, and 9 other end of gasket gag lever post is stretched by spring and freely
Contracting bar forms, and spring is mounted on the outside of free telescopic rod.
In order to improve the compactness of the first nut 10 and the occlusion of the second nut 11, increase the first nut 10 and the second nut 11
The convenience of installation and removal, in the present embodiment, it is preferred that the first nut 10 is identical with 11 surface structure of the second nut, nut
Snap fit tabs 12 are L-shaped structure.
For the stability for increasing nut snap fit tabs 12 and nut engaging groove 13 engages, increase the first nut 10 and the
The fixing that two nuts 11 combine, in the present embodiment, it is preferred that the nut snap fit tabs 12 of 10 one end of the first nut are fastened on the
Inside the nut engaging groove 13 on two nuts, 11 surface.
The operation principle and process for using of the utility model：Printer ink water box are taken out when use, and ink level is sensed
One end of device 1 passes through the surface of ink box cover, and the gasket mounting blocks 8 on 6 surface of gasket are mounted on gasket mounting groove 7
Inside, at this time gasket mounting blocks 8 inside of gasket mounting groove 7 is fixed on by gasket gag lever post 9, it is close in ink lid
First nut 10 and the second nut 11 are each passed through signal connecting line 2, and make nut card by the side of ink level sensor 1
It closes protrusion 12 and engages the engaging of groove 13 with nut, the first nut 10 and the second nut 11 are screwed the table in hollow screw 5 simultaneously
Face, and the first nut 10 and the second nut 11 is made to be contacted with gasket 6, and gasket 6 is made to be sleeved on the first nut 10 and second
First nut 10 and the second nut 11 are each passed through signal connecting line 2 by the inside of nut 11 in the other side of ink bottle, and
So that the first nut 10 and the second nut 11 is screwed on the surface of hollow screw 5, passes through two group of first nut 10 and the second nut 11
Ink level sensor 1 is fixed on inside ink bottle, when ink level sensor 1 needs replacing, screws off the first nut 10
With the second nut 11, and the first nut 10 and the second nut 11 is made to be removed by the side of signal connecting line 2 respectively.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel ink liquid level sensor, including ink level sensor (1), it is characterised in that：The ink level passes
One end of sensor (1) is provided with sensor installation baffle (4), and the sensor installation baffle (4) is mounted on by being welded and fixed
The surface of one end of ink level sensor (1), the sensor installation baffle (4) is provided with hollow screw (5), described hollow
Screw rod (5) is by being welded and fixed the surface for being mounted on sensor and installing baffle (4), the surface of the sensor installation baffle (4)
Gasket mounting groove (7) is offered, one end of the gasket mounting groove (7) is embedded in the inside of sensor installation baffle (4),
The side of the sensor installation baffle (4) is provided with gasket (6), and the surface of the gasket (6) is provided with gasket peace
Block (8) is filled, the gasket mounting blocks (8) and gasket (6) are an integral structure, one end of the gasket mounting blocks (8)
It is provided with gasket gag lever post (9), one end of the gasket gag lever post (9) is fixedly mounted on gasket mounting blocks (8) one end
Inside, the other end of the gasket gag lever post (9) runs through the surface of gasket mounting blocks (8), and the gasket (6) passes through
Gasket mounting groove (7), gasket mounting blocks (8) and gasket gag lever post (9) are fixedly mounted on sensor installation baffle (4)
The outer surface of side, the hollow screw (5) is provided with the first nut (10), and one end of first nut (10) is provided with spiral shell
The surface of cap snap fit tabs (12), first nut (10) offers nut engaging groove (13), the nut snap fit tabs
(12), nut engaging groove (13) and the first nut (10) are an integral structure, and one end of first nut (10) is provided with
Second nut (11), first nut (10) and the second nut (11) engage groove by nut snap fit tabs (12) and nut
(13) it is engaged, first nut (10) and the second nut (11) screw the outer surface mounted on hollow screw (5), the ink
One end of liquid level sensor (1) is provided with signal connecting line (2), and hollow screw (5) is run through in one end of the signal connecting line (2)
Inside and be fixedly mounted on one end of ink level sensor (1), the other end of the signal connecting line (2) is provided with signal
Connector (3), the signal connector (3) is by being engaged and installed in one end of signal connecting line (2).
2. a kind of novel ink liquid level sensor according to claim 1, it is characterised in that：The gasket mounting blocks
(8) there are four setting, surface of four gasket mounting blocks (8) equidistantly distributeds in gasket (6).
3. a kind of novel ink liquid level sensor according to claim 1, it is characterised in that：The gasket gag lever post
(9) one end is half spherical structure, and gasket gag lever post (9) other end is made of spring and free telescopic rod,
And spring is mounted on the outside of free telescopic rod.
4. a kind of novel ink liquid level sensor according to claim 1, it is characterised in that：First nut (10) and
Second nut (11) surface structure is identical, and the nut snap fit tabs (12) are L-shaped structure.
5. a kind of novel ink liquid level sensor according to claim 1, it is characterised in that：First nut (10) one
The nut engaging groove (13) that the nut snap fit tabs (12) at end are fastened on the second nut (11) surface is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570081.2U CN207991633U (en) | 2018-04-20 | 2018-04-20 | A kind of novel ink liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570081.2U CN207991633U (en) | 2018-04-20 | 2018-04-20 | A kind of novel ink liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991633U true CN207991633U (en) | 2018-10-19 |
Family
ID=63831024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570081.2U Expired - Fee Related CN207991633U (en) | 2018-04-20 | 2018-04-20 | A kind of novel ink liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991633U (en) |
-
2018
- 2018-04-20 CN CN201820570081.2U patent/CN207991633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |