CN206818278U

CN206818278U - A kind of ABS level sensors

Info

Publication number: CN206818278U
Application number: CN201720772736.XU
Authority: CN
Inventors: 潘群敏
Original assignee: Taizhou Saint Sitec Auto Parts Co
Current assignee: Taizhou Saint Sitec Auto Parts Co
Priority date: 2017-06-29
Filing date: 2017-06-29
Publication date: 2017-12-29
Anticipated expiration: 2027-06-29

Abstract

The utility model discloses a kind of ABS level sensors, including shell, the inner chamber of the shell is fixedly connected with processor, waterproof sealing gasket is provided with below the processor, the both sides of the shell inner cavity and support has been fixedly connected with below the waterproof sealing gasket, detecting electrode is fixedly connected between two supports, first sleeve is fixedly connected with the top of the shell, the top slide of the first sleeve is connected with the second sleeve pipe, the top of the shell and offer through hole positioned at the inner chamber of first sleeve, the inner chamber of the through hole sets live wire.The utility model is used cooperatively by shell, processor, detection electrode, first sleeve, the second sleeve pipe, warning block, floating block, warning device and filter, detection electrode can be avoided to be oxidized, corrode and adhered to by the incrustation scale in water, improve the accuracy of detection, and the service life of level sensor is extended, reduce the use cost of user.

Description

A kind of ABS level sensors

Technical field

Sensor technical field is the utility model is related to, specially a kind of ABS level sensors.

Background technology

Level sensor is the instrument that measured point water level parameter can be changed into corresponding electric quantity signal in real time, its work Principle is：Level sensor in container, the water level signal experienced is sent to controller, the computer in controller will be real The water level signal of survey must be deviated compared with setting signal, but existing measurement work is used level sensor mostly Device is immersed in water to measure water level, but most level sensor is all that shell is made using metal material, so very It will easily be oxidized, burn into and be attached to by the incrustation scale in water on detecting electrode, so easily influence the accuracy of detection, But also the service life of level sensor is had a strong impact on, add the use cost of user.

Utility model content

The purpose of this utility model is to provide a kind of ABS level sensors possess the advantages of easy to use, solves existing Some level sensors are easily oxidized, burn into and are attached to by the incrustation scale in water on detecting electrode, influence the accurate of detection Property, but also have a strong impact on the service life of level sensor, the problem of adding the use cost of user.

To achieve the above object, the utility model provides following technical scheme：A kind of ABS level sensors, including shell, The inner chamber of the shell is fixedly connected with processor, and waterproof sealing gasket, the shell inner cavity are provided with below the processor Both sides and be fixedly connected with support below the waterproof sealing gasket, be fixedly connected with detecting electrode between two supports, First sleeve is fixedly connected with the top of the shell, the top slide of the first sleeve is connected with the second sleeve pipe, described outer The top of shell and offer through hole positioned at the inner chamber of first sleeve, the inner chamber of the through hole sets live wire, the bottom of the electric wire Portion extends to the inner chamber of shell and is electrically connected with processor, and the top of the electric wire is through first sleeve and the top of the second sleeve pipe Portion and the outside for extending to the second sleeve pipe, the both sides of the first sleeve surface bottom portion have been fixedly connected with warning block, described outer The both sides on shell surface have been fixedly connected with floating block, and warning device is fixedly connected with the top of the floating block, the case surface Bottom thread is connected with filter, and the processor is electrically connected with detection electrode and warning device respectively.

Preferably, the outer casing bottom offers detection mouth, and the quantity of the detection mouth is no less than two.

Preferably, the surface of the electric wire and sealing ring is arranged with above the through hole, the bottom of the sealing ring with It is fixedly connected at the top of shell.

Preferably, the both sides of second cannula cavity offer chute, and the inner chamber of the chute slidably connects cunning Block, the one end of the sliding block away from chute are fixedly connected with first sleeve.

Preferably, the bottom of the case surface is provided with external screw thread, the inwall of the filter top be provided with outside The internal thread that screw thread is used cooperatively.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model passes through shell, processor, detection electrode, first sleeve, the second sleeve pipe, warning block, floating block, report Alarm device and filter are used cooperatively, and detection electrode can be avoided to be oxidized, corrosion and adhered to by the incrustation scale in water, improved The accuracy of detection, and the service life of level sensor is extended, reduce the use cost of user.

2nd, the utility model preferably can make detecting electrode detect water level by setting detection mouth, be more convenient The progress of work is detected, by setting sealing ring, moisture can be avoided to enter the inner chamber of shell from through hole, preferably ensure that place The normal work of device is managed, by setting chute and sliding block, the frictional force between first sleeve and the second sleeve pipe can be reduced, it is more square Just the progress of work is detected, by setting warning block, the limit of water level can be alarmed, preferably ensure that detection work Progress, by setting filter, can preferably ensure detecting electrode will not by water incrustation scale adhere to, be more convenient water level inspection The progress of work is surveyed, by setting floating block, level sensor can be made to remain on water level face, preferably ensure that water level Detect the progress of work.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A partial structurtes enlarged diagram.

In figure：1 shell, 2 processors, 3 waterproof sealing gaskets, 4 supports, 5 detection electrodes, 6 first sleeves, 7 second sleeve pipes, 8 Through hole, 9 electric wires, 10 warning blocks, 11 floating blocks, 12 warning devices, 13 filters, 14 detection mouths, 15 sealing rings, 16 chutes, 17 are slided Block.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of ABS level sensors, including shell 1 are referred to, shell 1 is made of ABS high polymer material, outside The inner chamber of shell 1 is fixedly connected with processor 2, and the lower section of processor 2 is provided with waterproof sealing gasket 3, the both sides and position of the inner chamber of shell 1 Support 4 has been fixedly connected with the lower section of waterproof sealing gasket 3, detecting electrode 5 is fixedly connected between two supports 4, shell 1 Top is fixedly connected with first sleeve 6, and the top slide of first sleeve 6 is connected with the second sleeve pipe 7, and the two of the inner chamber of the second sleeve pipe 7 Side offers chute 16, and the inner chamber of chute 16 slidably connects sliding block 17, sliding block 17 one end and first set away from chute 16 Pipe 6 is fixedly connected, and by setting chute 16 and sliding block 17, can reduce the frictional force between the sleeve pipe 7 of first sleeve 6 and second, The progress of more convenient detection work, the top of shell 1 and offers through hole 8, the inner chamber of through hole 8 positioned at the inner chamber of first sleeve 6 Live wire 9 is set, and the bottom of electric wire 9 extends to the inner chamber of shell 1 and be electrically connected with processor 2, the surface of electric wire 9 and is located at The top of through hole 8 is arranged with sealing ring 15, and the bottom of sealing ring 15 is fixedly connected with the top of shell 1, by setting sealing ring 15, moisture can be avoided to enter the inner chamber of shell 1 from through hole 8, preferably ensure that the normal work of processor 2, the top of electric wire 9 Portion is through the top of the sleeve pipe 7 of first sleeve 6 and second and extends to the outside of the second sleeve pipe 7, and the two of the surface bottom portion of first sleeve 6 Side has been fixedly connected with warning block 10, by setting warning block 10, the limit of water level can be alarmed, preferably ensure that The progress of work is detected, the both sides on the surface of shell 1 have been fixedly connected with floating block 11, by setting floating block 11, can pass water level Sensor is remained on water level face, preferably ensure that the progress of water level detecting work, the top of floating block 11 is fixedly connected with Warning device 12, the bottom thread on the surface of shell 1 are connected with filter 13, and the bottom on the surface of shell 1 is provided with external screw thread, filtering The inwall at the top of device 13 is provided with the internal thread being used cooperatively with external screw thread, by setting filter 13, can preferably ensure Detecting electrode 5 will not by water incrustation scale adhere to, be more convenient water level detecting work progress, processor 2 respectively with detection electrode 5 It is electrically connected with warning device 12, the bottom of shell 1 offers detection mouth 14, and the quantity of detection mouth 14 is no less than two, by setting Detection mouth 14 is put, detecting electrode 5 is detected water level, the progress of detection work is more convenient, passes through shell 1st, processor 2, detection electrode 5, first sleeve 6, the second sleeve pipe 7, warning block 10, floating block 11, warning device 12 and filter 13 Be used cooperatively, detection electrode 5 can be avoided to be oxidized, corrosion and adhered to by the incrustation scale in water, improve the accuracy of detection, And the service life of level sensor is extended, reduce the use cost of user.

In use, by the way that level sensor is placed in tested xylometer, level sensor is made all the time by floating block 11 It is maintained on water level face, the sensed water level of detecting electrode 5 is enable by detection mouth 14, when water level is too high, floating block 11 will be Shell 1 is pushed up in the presence of buoyancy, shell 1 drives first sleeve 6 to be contracted to the inner chamber of the second sleeve pipe 7, when reaching pole In limited time, warning block 10 may be prevented from first sleeve 6 and continue up contraction, warning device 12 is sent alarm by processor 2, carries Wake up staff.

In summary：The ABS level sensors, pass through shell 1, processor 2, detection electrode 5,6, second sets of first sleeve The cooperation of pipe 7, warning block 10, floating block 11, warning device 12 and filter 13, solve existing level sensor be easy to by Oxidation, burn into and it is attached to by the incrustation scale in water on detecting electrode, influences the accuracy of detection, but also has a strong impact on water level The service life of sensor, the problem of adding the use cost of user.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of ABS level sensors, including shell（1）, it is characterised in that：The shell（1）Inner chamber be fixedly connected with place Manage device（2）, the processor（2）Lower section be provided with waterproof sealing gasket（3）, the shell（1）Both sides of inner chamber and positioned at anti- Water seal washer（3）Lower section be fixedly connected with support（4）, two supports（4）Between be fixedly connected with detecting electrode（5）, institute State shell（1）Top be fixedly connected with first sleeve（6）, the first sleeve（6）Top slide be connected with the second sleeve pipe （7）, the shell（1）Top and be located at first sleeve（6）Inner chamber offer through hole（8）, the through hole（8）Inner chamber set It is equipped with electric wire（9）, the electric wire（9）Bottom extend to shell（1）Inner chamber and and processor（2）It is electrically connected with, the electricity Line（9）Top run through first sleeve（6）With the second sleeve pipe（7）Top and extend to the second sleeve pipe（7）Outside, described Sleeve（6）The both sides of surface bottom portion have been fixedly connected with warning block（10）, the shell（1）The both sides on surface are fixedly connected with There is floating block（11）, the floating block（11）Top be fixedly connected with warning device（12）, the shell（1）The bottom thread on surface It is connected with filter（13）, the processor（2）Respectively with detection electrode（5）And warning device（12）It is electrically connected with.

A kind of 2. ABS level sensors according to claim 1, it is characterised in that：The shell（1）Bottom offers inspection Survey mouth（14）, the detection mouth（14）Quantity be no less than two.

A kind of 3. ABS level sensors according to claim 1, it is characterised in that：The electric wire（9）Surface and be located at Through hole（8）Top be arranged with sealing ring（15）, the sealing ring（15）Bottom and shell（1）Top be fixedly connected.

A kind of 4. ABS level sensors according to claim 1, it is characterised in that：Second sleeve pipe（7）The two of inner chamber Side offers chute（16）, the chute（16）Inner chamber slidably connect sliding block（17）, the sliding block（17）Away from chute （16）One end and first sleeve（6）It is fixedly connected.

A kind of 5. ABS level sensors according to claim 1, it is characterised in that：The shell（1）The bottom on surface is set It is equipped with external screw thread, the filter（13）The inwall at top is provided with the internal thread being used cooperatively with external screw thread.