CN220040776U - Water logging sensor with detect alarming function - Google Patents
Water logging sensor with detect alarming function Download PDFInfo
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- CN220040776U CN220040776U CN202321407858.0U CN202321407858U CN220040776U CN 220040776 U CN220040776 U CN 220040776U CN 202321407858 U CN202321407858 U CN 202321407858U CN 220040776 U CN220040776 U CN 220040776U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 105
- 239000000523 sample Substances 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 18
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 description 13
- 238000007654 immersion Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000463219 Epitheca Species 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of sensors, in particular to a water logging sensor with a detection alarm function, which comprises an upper shell and a lower shell which are arranged in a matched manner, wherein the interiors of the upper shell and the lower shell are fixedly connected with a circuit board and a detection mechanism which are arranged in a matched manner, probes are arranged at the bottom end of the lower shell in a penetrating manner, an upper sealing outer layer and a lower sealing outer layer are fixedly connected with the outer side surfaces of the upper shell and the lower shell, a partition plate bracket and a supporting seat are respectively arranged in the upper shell and the lower shell, and a probe sealing structure is arranged at the outer side of each probe in a matched manner. The sealing sleeve seat is sleeved with the sealing sleeve, the force layer is contacted with water pressure to achieve the effect of pulling the first attaching layer, and the first attaching layer is matched with the rubber strip layer which is obliquely arranged on the inner side of the first attaching layer to achieve the effect of enhancing the contact tightness with the surface of the probe.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a water immersion sensor with a detection alarm function.
Background
The water immersion sensor is a sensor for detecting whether or not water is immersed in a measured range.
At present, the water logging sensor on the market is various, and the general principle is similar, in order to realize detecting alarming function, current water logging sensor alarming principle is, directly transmits the signal of detecting to the alarm device who sets up wherein, realizes alarming function, will make water logging sensor's structure become simpler like this, improves water logging sensor's practicality greatly to reduce its manufacturing cost, more be fit for the family and use.
The utility model provides a water logging sensor with a detection alarm function, which comprises a sensor box body, a first water logging sensor probe and a second water logging sensor probe, wherein at least 1 supporting leg is arranged at the bottom of the sensor box body, the first water logging sensor probe and the second water logging sensor probe extend to the lower part of the sensor box body from the inner part of the sensor box body respectively, the bottom end of the first water logging sensor probe and the bottom end of the second water logging sensor probe are coplanar with the bottom surfaces of the supporting legs, the first water logging sensor probe and the second water logging sensor probe are positioned at one end below the sensor box body, and at least 1 supporting leg is positioned at the other end below the sensor box body; one side of the upper end of the sensor box body is provided with a battery cover, and the upper end of the sensor box body is provided with an alarm device.
The existing water logging sensor with the detection alarm function, which is mentioned above, detects through the probe structure thereof when detecting signals, the inner end of the sensor is connected with the circuit board and the corresponding alarm device through the lead or the elastic sheet, and the other end extends out of the sensor shell for detection, so that the problems are that:
there is a gap between the probe and the sensor housing through which external water easily enters the inside of the sensor, resulting in poor sealing of the sensor.
Disclosure of Invention
The utility model provides a water logging sensor with detection and alarm functions, which aims to solve the following technical problems:
the existing water immersion sensor with detection alarm function has a gap between a probe and a sensor shell, and external water easily enters the inside of the sensor through the gap, so that the tightness of the sensor is poor.
The utility model provides a water logging sensor with detection alarm function, which adopts the following technical scheme:
the water logging sensor with the detection alarm function comprises an upper shell and a lower shell which are arranged in a matched manner, wherein a circuit board and a detection mechanism which are arranged in a matched manner are fixedly connected to the inner parts of the upper shell and the lower shell, a probe is arranged at the bottom end of the lower shell in a penetrating manner, an upper sealing outer layer and a lower sealing outer layer are fixedly connected to the outer side surfaces of the upper shell and the lower shell respectively, a partition plate bracket and a supporting seat are respectively arranged in the upper shell and the lower shell, and a probe sealing structure is arranged at the outer side of the probe in a matched manner;
the bottom end of the upper sealing outer layer is fixedly connected with a fixed foot, a first sealing support foot and a second sealing support foot from outside to inside in sequence, and a first side cavity, a second side cavity and a third side cavity are fixedly arranged in the lower sealing outer layer from outside to inside;
the probe sealing structure comprises a sealing sleeve seat and a sealing sleeve, wherein the inner side and the outer side of the sealing sleeve seat are respectively and fixedly connected with a first attaching layer and a pressed layer, the inner side of the sealing sleeve is provided with a through cavity and a sleeve joint cavity, a second attaching layer is simultaneously arranged between the through cavity and the sleeve joint cavity, the outer side of the sealing sleeve is provided with a thread layer, and the thread layer is simultaneously positioned at the embedding position of the lower shell and the probe.
In one technical scheme of the utility model, the whole sealing sleeve seat is a conical sleeve seat, the compression layer is a rubber film layer, the compression layer is concavely arranged along the outer side corner surface of the sealing sleeve seat in an arc shape and is fixedly connected with the first bonding layer, and the compression layer and the first bonding layer are integrally arranged in an outward L shape.
In one technical scheme of the utility model, the first attaching layer is arranged in a cylindrical shape in the sealing sleeve seat and is a rubber layer, and the inner side surface of the first attaching layer is provided with an inclined rubber strip layer.
In one technical scheme of the utility model, the whole sealing sleeve is a plastic sleeve, the outer side surface of the sealing sleeve is provided with a threaded layer corresponding to the threaded layer, the second bonding layer is provided with a first bonding layer, and the surface of the second bonding layer is provided with an inclined rubber strip layer.
In one realizable technical scheme of the utility model, the through cavity penetrates through the two inner side positions of the sealing sleeve, and the sleeving cavity is positioned in the middle of the sealing sleeve.
In one possible technical solution of the utility model, the first sealing leg and the second sealing leg are embedded in the second side chamber and the third side chamber respectively, and the third side chamber is located at one side of the interior of the second side chamber.
In one possible embodiment of the utility model, the first side chamber is provided as the outermost chamber of the lower sealing outer layer.
In summary, the present utility model includes at least one of the following beneficial technical effects:
according to the utility model, the sealing sleeve seat and the sealing sleeve are sleeved and sealed, the force bearing layer is contacted with water pressure to achieve the effect of pulling the first attaching layer, and the first attaching layer is matched with the rubber strip layer obliquely arranged on the inner side of the first attaching layer to achieve the effect of enhancing the contact tightness with the surface of the probe.
According to the utility model, the sealing sleeve is matched with the second lamination layer on the inner side to achieve the effect of sealing and sleeving the sealing sleeve seat, and the sealing sleeve seat are correspondingly provided with two groups of lamination layer structures on the inner side, so that the sealing property between the sealing sleeve and the sealing sleeve seat is effectively enhanced, and meanwhile, the sealing property of contact with a probe is maintained.
According to the utility model, through the through cavity which is arranged in a penetrating way, in the use process of the sensor, the effect of bringing convenience to deformation of the pressed layer by contacting with water pressure is achieved along with the change of water immersion pressure.
According to the utility model, through the two groups of sealing support leg structures and the corresponding second side cavity and third side cavity, the effect of enhancing the tightness between the upper shell and the lower shell is achieved, and the effect of preventing a water source from entering the shell is achieved through the first side cavity as a protection cavity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall structure front view of an embodiment of the present utility model.
Fig. 2 is an enlarged view of the structure at a in fig. 1 according to an embodiment of the present utility model.
FIG. 3 is a front view of a probe seal assembly according to an embodiment of the utility model.
Reference numerals illustrate:
1. an upper case; 2. a lower case; 3. a circuit board; 4. a detection mechanism; 5. a separator bracket; 6. an upper sealing outer layer; 7. a support base; 8. a probe; 9. a probe sealing structure; 10. a first seal leg; 11. a second seal leg; 12. a first side cavity; 13. a second side cavity; 14. a lower seal outer layer; 15. a fixed foot; 16. a third side cavity; 17. a seal sleeve seat; 18. a pressed layer; 19-a first lamination layer; 20. a thread layer; 21. a sealing sleeve; 22. a cavity is communicated; 23. a socket cavity; 24. and a second bonding layer.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a water logging sensor with a detection alarm function, which comprises an upper shell 1 and a lower shell 2 which are arranged in a matched manner, wherein the interiors of the upper shell 1 and the lower shell 2 are fixedly connected with a circuit board 3 and a detection mechanism 4 which are arranged in a matched manner, the bottom end of the lower shell 2 is penetrated and provided with a probe 8, the outer side surfaces of the upper shell 1 and the lower shell 2 are fixedly connected with an upper sealing outer layer 6 and a lower sealing outer layer 14, the interiors of the upper shell 1 and the lower shell 2 are respectively provided with a baffle bracket 5 and a supporting seat 7, and the outer sides of the probes 8 are provided with a probe sealing structure 9 in a matched manner;
the bottom end of the upper sealing outer layer 6 is fixedly connected with a fixed foot 15, a first sealing support foot 10 and a second sealing support foot 11 from outside to inside in sequence, and a first side cavity 12, a second side cavity 13 and a third side cavity 16 are fixedly arranged in the lower sealing outer layer 14 from outside to inside;
the probe sealing structure 9 comprises a sealing sleeve seat 17 and a sealing sleeve 21, wherein the inner side and the outer side of the sealing sleeve seat 17 are respectively and fixedly connected with a first attaching layer 19 and a pressed layer 18, a through cavity 22 and a sleeve joint cavity 23 are formed in the inner side of the sealing sleeve 21, a second attaching layer 24 is simultaneously arranged between the through cavity 22 and the sleeve joint cavity 23, a thread layer 20 is arranged on the outer side of the sealing sleeve 21, and the thread layer 20 is simultaneously positioned at the embedding position of the lower shell 2 and the probe 8;
the whole sealing sleeve seat 17 is a conical sleeve seat, the compression layer 18 is a rubber film layer, the compression layer 18 is concavely arranged along the arc-shaped corner surface of the outer side of the sealing sleeve seat 17 and is fixedly connected with the first bonding layer 19, and the compression layer 18 and the first bonding layer 19 are integrally arranged in an outward L shape;
the first lamination layer 19 is arranged in a cylindrical shape inside the seal sleeve seat 17 and is a rubber layer, and an inclined rubber strip layer is arranged on the inner side surface of the first lamination layer;
the effect of sleeving and sealing with the sealing sleeve 21 is achieved through the sealing sleeve seat 17, in the use process of the sensor, along with the change of water immersion pressure, the effect of pulling the first lamination layer 19 is achieved through the contact water pressure of the stress layer 18, and the effect of enhancing the contact tightness with the surface of the probe 8 is achieved through the rubber strip layer which is obliquely arranged on the inner side of the first lamination layer 19 in a matching manner.
The whole sealing sleeve 21 is a plastic sleeve, the outer surface of the sealing sleeve is provided with a screw layer corresponding to the screw layer 20, the second bonding layer 24 is provided with a first bonding layer 19, and the surface of the second bonding layer 24 is provided with an inclined rubber strip layer;
the through cavity 22 penetrates through the two inner sides of the sealing sleeve 21, and the sleeving cavity 23 is positioned in the middle of the sealing sleeve 21;
the effect of sealing and sleeving with the sealing sleeve seat 17 is achieved through the second lamination layer 24 on the inner side of the sealing sleeve 21, and the sealing sleeve 21 and the sealing sleeve seat 17 are of two groups of lamination layer structures correspondingly arranged on the inner side of the sealing sleeve seat 17, so that the sealing performance between the sealing sleeve 21 and the sealing sleeve seat 17 is effectively enhanced, and meanwhile the sealing performance of contact with the probe 8 is maintained.
Through the through cavity 22 which is arranged in a penetrating way, in the use process of the sensor, the effect of bringing convenience to the deformation of the compression layer 18 by contacting with water pressure is achieved along with the change of water immersion pressure.
Along with the sensor, external water pressure changes and applies external force to the compression layer 18 through the through cavity 22, the compression layer 18 is subjected to concave deformation under the influence of water pressure, so that the first lamination layer 19 is pulled and tightened, the contact tightness between the first lamination layer 19 in a tightened state and the probe 8 is enhanced, and the sealing effect is achieved, and when the probe 8 is sleeved with the sealing sleeve 21, the second lamination layer 24 is in sleeved contact with the sealing sleeve 21 and the sealing sleeve seat 17, and the effect of keeping the contact tightness with the surface of the probe 8 is achieved by matching with the first lamination layer 19.
The first sealing support leg 10 and the second sealing support leg 11 are respectively embedded in the second side cavity 13 and the third side cavity 16, and the third side cavity 16 is positioned at one side of the inner part of the second side cavity 13;
the first side chamber 12 is provided as the outermost chamber of the lower sealed outer layer 14;
through two sets of sealed stabilizer blade structures, cooperation second side chamber 13 and third side chamber 16 that correspond to reach the effect of the leakproofness between reinforcing epitheca 1 and inferior valve 2, when the infiltration appears in last lower casing hookup location, through first side chamber 12 as the protection cavity, reach the inside effect of avoiding the water source entering casing.
An annular sealing gasket is arranged between the upper sealing outer layer 6 and the lower sealing outer layer 14;
the foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a water logging sensor with detect alarming function, includes upper housing (1) and inferior valve (2) of supporting setting, and the inside fixedly connected with of upper housing (1) and inferior valve (2) is supporting circuit board (3) and detection mechanism (4) that set up, and the bottom of inferior valve (2) is run through and is provided with probe (8), its characterized in that: the outer side surfaces of the upper shell (1) and the lower shell (2) are fixedly connected with an upper sealing outer layer (6) and a lower sealing outer layer (14), a baffle support (5) and a supporting seat (7) are respectively arranged in the upper shell (1) and the lower shell (2), and a probe sealing structure (9) is arranged on the outer side of the probe (8) in a matched mode;
the bottom end of the upper sealing outer layer (6) is fixedly connected with a fixed foot (15), a first sealing support leg (10) and a second sealing support leg (11) from outside to inside in sequence, and a first side cavity (12), a second side cavity (13) and a third side cavity (16) are fixedly arranged in the lower sealing outer layer (14) from outside to inside;
the probe sealing structure (9) comprises a sealing sleeve seat (17) and a sealing sleeve (21), wherein a first attaching layer (19) and a pressed layer (18) are fixedly connected to the inner side and the outer side of the sealing sleeve seat (17), a through cavity (22) and a sleeve joint cavity (23) are formed in the inner side of the sealing sleeve (21), a second attaching layer (24) is simultaneously arranged between the through cavity (22) and the sleeve joint cavity (23), a thread layer (20) is arranged on the outer side of the sealing sleeve (21), and the thread layer (20) is simultaneously located at the embedding position of the lower shell (2) and the probe (8).
2. A water logging sensor having a detection alarm function according to claim 1, wherein: the sealing sleeve seat (17) is integrally arranged in a conical sleeve seat, the compression layer (18) is arranged as a rubber film layer, the outer side corner surface of the sealing sleeve seat (17) is arranged in an arc-shaped concave manner, and the sealing sleeve seat is fixedly connected with the first bonding layer (19), and the compression layer (18) and the first bonding layer (19) are integrally arranged in an outward L shape.
3. A water logging sensor having a detection alarm function according to claim 1, wherein: the first attaching layer (19) is arranged in a cylindrical shape inside the sealing sleeve seat (17) and is a rubber layer, and an inclined rubber strip layer is arranged on the inner side surface.
4. A water logging sensor having a detection alarm function according to claim 1, wherein: the whole plastic sleeve that sets up of sealed sleeve (21), its outside surface corresponds screw layer (20) and sets up the screw layer simultaneously, and second laminating layer (24) correspond first laminating layer (19) and set up, and second laminating layer (24) surface sets up the slope rubber strip layer simultaneously.
5. A water logging sensor having a detection alarm function according to claim 1, wherein: the through cavity (22) penetrates through the two inner sides of the sealing sleeve (21), and the sleeving cavity (23) is located in the middle of the sealing sleeve (21).
6. A water logging sensor having a detection alarm function according to claim 1, wherein: the first sealing support leg (10) and the second sealing support leg (11) are respectively embedded in the second side cavity (13) and the third side cavity (16), and the third side cavity (16) is positioned at one side of the inside of the second side cavity (13).
7. A water logging sensor having a detection alarm function according to claim 1, wherein: the first side cavity (12) is disposed as the outermost cavity of the lower sealed outer layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407858.0U CN220040776U (en) | 2023-06-05 | 2023-06-05 | Water logging sensor with detect alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407858.0U CN220040776U (en) | 2023-06-05 | 2023-06-05 | Water logging sensor with detect alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040776U true CN220040776U (en) | 2023-11-17 |
Family
ID=88722329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407858.0U Active CN220040776U (en) | 2023-06-05 | 2023-06-05 | Water logging sensor with detect alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040776U (en) |
-
2023
- 2023-06-05 CN CN202321407858.0U patent/CN220040776U/en active Active
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