CN219103090U - Sensor mounting plate, fume collecting hood and range hood - Google Patents
Sensor mounting plate, fume collecting hood and range hood Download PDFInfo
- Publication number
- CN219103090U CN219103090U CN202223043549.8U CN202223043549U CN219103090U CN 219103090 U CN219103090 U CN 219103090U CN 202223043549 U CN202223043549 U CN 202223043549U CN 219103090 U CN219103090 U CN 219103090U
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- sensor
- mounting plate
- mounting
- main body
- hood
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- 239000003517 fume Substances 0.000 title claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 235000019504 cigarettes Nutrition 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000006233 lamp black Substances 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of kitchen appliances, in particular to a sensor mounting plate, a fume collecting hood and a range hood. The sensor mounting plate is used for mounting the sensor in a smoke collecting cavity of the smoke collecting cover, the sensor mounting plate comprises a mounting plate main body, the mounting plate main body is convexly provided with a mounting protrusion towards the sensor, the mounting protrusion is attached to the inner wall of a fixing seat of the sensor, and the mounting protrusion is locked with the fixing seat. Through set up the fixing base of the protruding fixed sensor of installation in the mounting panel main part, avoided there is the clearance between the mounted position in sensor fixing base and the mounting panel main part, guaranteed fixed steadiness, reliability and compactness, prevented the risk of taking place the oil leak in mounted position department on the mounting panel main part. The fume collecting hood and the range hood are provided with the fixed sensor by applying the sensor mounting plate, so that the stability, reliability and compactness of fixation are ensured, and the risk of oil leakage at the mounting position on the mounting plate main body is prevented.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a sensor mounting plate, a fume collecting hood and a range hood.
Background
In the prior art, a smoke sensor is usually installed and fixed in a smoke collecting cavity of a smoke collecting cover of the range hood, and the smoke sensor is used for detecting the smoke concentration of the smoke sucked in the smoke collecting cavity, so that the range hood can increase or reduce the suction force of the range hood according to the detection value of the smoke sensor, and the range hood is more intelligent.
As shown in fig. 1, the smoke sensor 200 ' is fixedly installed in the smoke collecting chamber by a mounting plate 100 ', a screw hole is formed in the mounting plate 100 ', and then a fixing seat 210 ' of the smoke sensor 200 ' is fixed with the mounting plate 100 ' by a screw 300 '. Since the fixing base 210 'of the smoke sensor 200' is an injection-molded part, in order to ensure the quality of the fixing base 210 ', the wall thickness of the fixing base 210' is uniform and the fixing base 210 'is provided with supporting reinforcing ribs 211'. When the screw 200 ' fixes the fixing base 210 ' to the mounting plate 100 ', the supporting rib 211 ' is supported between the mounting inner wall of the fixing base 210 ' and the mounting plate 100 ', so that a large gap exists between the screw hole position of the mounting plate 100 ' and the front of the fixing base 210 ', and condensed oil on the mounting plate 100 ' is easily leaked at the screw thread. And the fixing base 210 'may shake on the mounting plate 100' when the screw 300 'is not fastened in place, and the screw 300' may press the bottom of the fixing base 210 'too tightly, even crush the fixing base 210', greatly reducing the stability and reliability of fixing the mounting plate 100 'to the fixing base 210'.
Therefore, there is a need for a sensor mounting plate, a smoke collecting hood and a range hood to solve the above problems.
Disclosure of Invention
The utility model aims to provide a sensor mounting plate, a fume collecting hood and a range hood, so as to ensure the stability, reliability and compactness of the fixation of a mounting plate main body and a sensor fixing seat and prevent the risk of oil leakage at the mounting position on the mounting plate main body.
To achieve the purpose, the utility model adopts the following technical scheme:
a sensor mounting plate for mounting a sensor within a fume collection cavity of a fume collection hood, the sensor mounting plate comprising:
the mounting plate main body is provided with a mounting protrusion towards the sensor, the mounting protrusion is attached to the inner wall of the fixing seat of the sensor, and the mounting protrusion is locked with the fixing seat.
As a preferable scheme, the mounting protrusion is provided with a mounting hole, and the locking piece can sequentially penetrate through the fixing seat and the mounting hole.
Preferably, the mounting hole is a flanging hole, and the flanging hole is formed on the mounting protrusion in a punching mode.
As an optimal scheme, a plurality of installation protrusions are arranged on the installation plate main body at intervals, and the installation protrusions are locked with the fixing seat.
As a preferable scheme, the mounting plate main body is formed by bending a sheet metal part in a plurality of ways.
Preferably, a reinforcing flange is formed at the edge of the mounting plate main body.
Preferably, the mounting protrusion is formed by recessing the mounting plate body toward a side close to the sensor.
The utility model provides a collection petticoat pipe, includes collection petticoat pipe main part, sensor and as above sensor mounting panel, be provided with the collection cigarette chamber in the collection petticoat pipe main part, the mounting panel main part is fixed in the collection cigarette intracavity, and install on the mounting panel main part the sensor.
Preferably, the sensor is a smoke sensor.
The range hood comprises a main box and the fume collecting hood, wherein the fume collecting hood is arranged below the main box and fixedly connected with the main box.
The utility model has the beneficial effects that:
according to the sensor mounting plate provided by the utility model, the mounting bulge is arranged on the mounting plate main body towards the sensor in a protruding way, and is attached to the inner wall of the fixing seat of the sensor, and the mounting bulge is locked with the fixing seat, so that a gap is avoided between the fixing seat of the sensor and the mounting plate main body, the situation that the fixing seat of the sensor is tilted or crushed due to over-tightening of the fixing plate main body during locking is avoided, and the fixing between the fixing seat of the sensor and the mounting plate main body is ensured to be more stable, reliable and compact. In addition, through locking the fixing base of installation arch and sensor mutually for the congeal oil on the mounting panel main part can be along the bellied outer Zhou Raoguo of installation when flowing to the installation protruding position, thereby stop congeal oil and take place the risk of oil leak because of the oil seepage in the installation position department of mounting panel main part.
According to the fume collecting hood, the sensor is installed in the fume collecting cavity of the fume collecting hood by using the sensor mounting plate, so that the fixing seat of the sensor is ensured to be more firmly, reliably and tightly fixed with the mounting plate main body, the risk of oil leakage caused by oil seepage of condensed oil at the mounting position of the mounting plate main body is avoided, and the use experience of the fume collecting hood is greatly improved.
By applying the fume collecting hood, the fume collecting hood provided by the utility model ensures that the fixing between the sensor fixing seat and the mounting plate main body is more stable, reliable and compact, and avoids the risk of oil leakage caused by oil seepage of condensed oil at the mounting position of the mounting plate main body, thereby greatly improving the use experience of the fume collecting hood.
Drawings
FIG. 1 is a partial cross-sectional view of a prior art mounting plate-fixed smoke sensor;
FIG. 2 is a partial cross-sectional view of a sensor mounting plate stationary sensor provided in an embodiment of the utility model;
FIG. 3 is a schematic view of a sensor mounting plate mounting sensor according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a sensor mounting board according to an embodiment of the present utility model.
In the figure:
100', a mounting plate; 200', a smoke sensor; 210' and a fixing seat; 211', supporting reinforcing ribs; 300', a screw;
100. a sensor mounting plate; 1. a mounting plate body; 11. mounting the bulge; 111. a first mounting hole; 12. reinforcing flanging; 200. a sensor; 210. a fixing seat; 211. supporting the reinforcing ribs; 212. a second mounting hole; 300. a locking piece.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides a lampblack absorber, mainly include main tank and collection petticoat pipe, wherein, collection petticoat pipe sets up in the below of main tank and with main tank fixed connection, the inside of collection petticoat pipe is provided with the collection cigarette chamber, and set up the air intake that is linked together with the collection cigarette chamber on the collection petticoat pipe, the main tank is the power part of whole lampblack absorber, the main tank can be with the oil smoke of production rapidly through air intake and collection cigarette chamber suction to the main tank in, and then the discharge is outdoor, the oil smoke condensation in the main tank simultaneously, make the condensed oil after the condensation can be along the leading-in oil cup of collection cigarette chamber, thereby realize the collection to the condensed oil.
In order to more intelligently control the suction force generated by the main box, as shown in fig. 2, the sensor 200 is installed in the smoke collecting cavity of the smoke collecting cover through the sensor installation plate 100, the sensor 200 is used for detecting the smoke concentration of smoke sucked in the smoke collecting cavity, and the sensor 200 is in signal connection with the motor in the main box, so that the motor in the main box can increase or decrease the suction force of the motor according to the detection value of the sensor 200, when the detection value of the sensor 200 is increased, the suction force of the motor is properly increased, the smoking force of the range hood is improved, and when the detection value of the sensor 200 is decreased, the suction force of the motor is properly decreased, so that the smoke sucking force of the range hood is reduced, the range hood is more energy-saving, and the range hood is more intelligent. The sensor 200 is a smoke sensor, and the smoke sensor is more sensitive to detection.
The sensor 200 is provided with a fixing base 210, and the fixing base 210 is fixed to the sensor mounting board 100. The fixing base 210 is usually an injection-molded part, and in order to improve the structural strength of the injection-molded part, as shown in fig. 2 and 3, a supporting reinforcing rib 211 is disposed on the fixing base 210, and the supporting reinforcing rib 211 can be pressed against the sensor mounting plate 100.
In order to facilitate fixing the sensor 200 on the sensor mounting plate 100, as shown in fig. 2, the range hood further includes a locking member 300, a second mounting hole 212 is formed in the fixing base 210, a first mounting hole 111 is formed in the sensor mounting plate 100, and the locking member 300 can sequentially pass through the second mounting hole 212 and the first mounting hole 111 to fix the fixing base 210 of the sensor 200 on the sensor mounting plate 100. Specifically, the locking member 300 may be a screw, which has a simple structure and is convenient to install and fix. Further, the first mounting hole 111 on the sensor mounting plate 100 is a burring hole, which the sensor mounting plate 100 is formed by punching.
It should be noted that, since the fixing base 210 is provided with the supporting ribs 211, after the fixing base 210 is locked with the sensor mounting board 100, a larger gap exists between the position of the first mounting hole 111 of the sensor mounting board 100 and the position of the second mounting hole 212 of the fixing base 210, so that the condensed oil on the sensor mounting board 100 is easy to leak at the position of the first mounting hole 111. And when the locking member 300 is not fastened in place, the fixing base 210 can shake on the sensor mounting plate 100, and when the locking member 300 is fastened too tightly, the bottom of the fixing base 210 can be tilted, even the fixing base 210 is crushed, so that the stability and reliability of the sensor mounting plate 100 to the fixing base 210 are greatly reduced.
In order to solve the above-mentioned problems, as shown in fig. 2 to 4, the sensor mounting board 100 provided in this embodiment includes a mounting board main body 1, a mounting protrusion 11 is protruding toward the sensor 200 from the mounting board main body 1, a first mounting hole 111 is formed in the mounting protrusion 11, and the mounting protrusion 11 is attached to the inner wall of the fixing base 210 where a second mounting hole 212 is formed, and a locking member 300 sequentially passes through the second mounting hole 212 and the first mounting hole 111 on the mounting protrusion 11 to fix the fixing base 210 on the mounting board main body 1, so that a gap is avoided between the fixing base 210 of the sensor 200 and the mounting position of the mounting board main body 1, and when the sensor is locked, the mounting board main body 1 does not cause the fixing base 210 to be tilted or crushed due to over-tightening, so that the fixing base 210 and the mounting board main body 1 are ensured to be more firmly, reliably and tightly fixed. In addition, by locking the mounting protrusion 11 and the fixing seat 210, the condensed oil on the mounting plate main body 1 flows along the outer side Zhou Raoguo of the mounting protrusion 11 when flowing to the mounting protrusion 11, so that the risk of oil leakage caused by oil seepage at the first mounting hole 111 is avoided.
Preferably, as shown in fig. 2 and 4, the mounting protrusion 11 is a circular protrusion, so that it is more attractive, and the mounting protrusion 11 is formed by recessing the mounting plate body 1 toward a side close to the sensor 200, not only facilitating the processing, but also greatly improving the structural strength of the mounting plate body 1.
In addition, a plurality of mounting protrusions 11 are arranged on the mounting plate main body 1 at intervals, and the plurality of mounting protrusions 11 are locked with the fixing base 210, so that the stability and reliability of fixing the fixing base 210 are greatly improved.
In addition, it should be noted that, the mounting plate main body 1 is formed by bending a sheet metal part in a plurality of ways, so that the mounting plate main body 1 is not only convenient to process, the structural strength of the mounting plate main body 1 is ensured, but also the surface area of the mounting plate main body 1 is greatly increased, and the oil condensation area of the mounting plate main body 1 is increased.
In order to further enhance the structural strength of the mounting plate body 1, as shown in fig. 4, a reinforcing flange 12 is formed by flanging at the edge of the mounting plate body 1. Specifically, a reinforcing flange 12 is formed at the edge of the mounting plate body 1 toward the side of the sensor 200.
The fume collecting hood provided by the embodiment installs the sensor 200 in the fume collecting cavity of the fume collecting hood by applying the sensor mounting plate 100, ensures that the fixing seat 210 of the sensor 200 is more firmly, reliably and tightly fixed with the mounting plate main body 1, and avoids the risk of oil leakage caused by oil seepage at the mounting position of the mounting plate main body 1 due to condensed oil, thereby greatly improving the use experience of the fume collecting hood.
The lampblack absorber that this embodiment provided through using above-mentioned collection petticoat pipe, has guaranteed that the fixing base 210 of sensor 200 is more firm, reliable and inseparable with the mounting panel main part 1 between the fixed to stopped the risk that congeals oil and take place the oil leak because of the oil seepage in the mounted position department of mounting panel main part 1, improved the use experience of lampblack absorber greatly.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. A sensor mounting plate for mounting a sensor (200) within a fume collection cavity of a fume collection hood, the sensor mounting plate comprising:
the sensor comprises a mounting plate main body (1), wherein the mounting plate main body (1) is convexly provided with a mounting protrusion (11) towards the sensor (200), the mounting protrusion (11) is attached to the inner wall of a fixing seat (210) of the sensor (200), and the mounting protrusion (11) is locked with the fixing seat (210).
2. The sensor mounting plate according to claim 1, wherein the mounting protrusion (11) is provided with a first mounting hole (111), and the locking member (300) can sequentially pass through the fixing base (210) and the first mounting hole (111).
3. The sensor mounting plate according to claim 2, wherein the first mounting hole (111) is a burring hole, and the burring hole is punched on the mounting protrusion (11).
4. A sensor mounting plate according to any one of claims 1 to 3, wherein a plurality of mounting projections (11) are provided on the mounting plate main body (1) at intervals, and the plurality of mounting projections (11) are locked with the fixing base (210).
5. A sensor mounting plate according to any one of claims 1-3, characterized in that the mounting plate body (1) is formed by bending sheet metal parts in a plurality of bending steps.
6. A sensor mounting plate according to any one of claims 1-3, characterized in that the flange at the edge of the mounting plate body (1) is formed with a reinforcing flange (12).
7. A sensor mounting plate according to any one of claims 1-3, characterized in that the mounting protrusion (11) is formed by a depression of the mounting plate body (1) towards the side close to the sensor (200).
8. A smoke collecting hood, characterized by comprising a smoke collecting hood main body, a sensor (200) and a sensor mounting plate according to any one of claims 1-7, wherein a smoke collecting cavity is arranged in the smoke collecting hood main body, the mounting plate main body (1) is fixed in the smoke collecting cavity, and the sensor (200) is mounted on the mounting plate main body (1).
9. A smoke collecting hood according to claim 8, wherein the sensor (200) is a smoke sensor.
10. A range hood comprising a main housing and the fume collection hood of claim 8 or 9, wherein the fume collection hood is disposed below the main housing and fixedly connected to the main housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043549.8U CN219103090U (en) | 2022-11-16 | 2022-11-16 | Sensor mounting plate, fume collecting hood and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043549.8U CN219103090U (en) | 2022-11-16 | 2022-11-16 | Sensor mounting plate, fume collecting hood and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219103090U true CN219103090U (en) | 2023-05-30 |
Family
ID=86455289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223043549.8U Active CN219103090U (en) | 2022-11-16 | 2022-11-16 | Sensor mounting plate, fume collecting hood and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219103090U (en) |
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2022
- 2022-11-16 CN CN202223043549.8U patent/CN219103090U/en active Active
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