CN220251051U - Photoelectric induction sensor with waterproof effect - Google Patents
Photoelectric induction sensor with waterproof effect Download PDFInfo
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- CN220251051U CN220251051U CN202321393193.2U CN202321393193U CN220251051U CN 220251051 U CN220251051 U CN 220251051U CN 202321393193 U CN202321393193 U CN 202321393193U CN 220251051 U CN220251051 U CN 220251051U
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- 230000000694 effects Effects 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a photoelectric induction sensor with a waterproof effect, which comprises: the sensor body, waterproof shell, shutoff groove are installed to the outer wall of sensor body, the inner wall of sensor body is equipped with the shutoff groove, transparent waterproof board is installed to the inner wall of waterproof shell, the inner wall of sensor body runs through and installs the sensing end, and the inner wall of sensor body runs through and installs the connecting wire. According to the utility model, the waterproof shell is arranged to improve waterproof protection of the photoelectric sensor, the waterproof shell can provide sealing waterproof protection for the photoelectric sensor, external water is prevented from entering the inner wall of the photoelectric sensor to damage an internal circuit of the photoelectric sensor, the waterproof property of the photoelectric sensor is enhanced, and the transparent waterproof plate is arranged to enable the sensing end to sense an external object through the transparent waterproof plate.
Description
Technical Field
The utility model relates to the technical field of sensors, in particular to a photoelectric induction sensor with a waterproof effect.
Background
The sensor is a detecting device, can sense the information to be measured, can convert the sensed information into an electric signal or other information output in a required form according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, the photoelectric effect is generated after the sensor based on the photoelectric effect is irradiated by visible light, the optical signal is converted into an electric signal to be output, and the electric quantity sensor is used for converting luminous flux into electric quantity.
The existing photoelectric induction sensor has the following defects:
patent document CN204301694U discloses a photo-inductive sensor, the protective claims "comprising a transmitter, a receiver, a transmitter optical element, a receiver optical element, a circuit board, wires. The circuit board is provided with a transmitter jack and a receiver jack, and the transmitter and the receiver are detachably connected with the transmitter jack and the receiver jack respectively. The transmitter optical element is disposed at the front end of the transmitter and the receiver optical element is disposed at the front end of the receiver. The circuit board is provided with an output interface, the two ends of the lead are provided with plug-and-play interfaces, and the plug-and-play interface at one end is connected with the output interface. The transmitter and the receiver are connected with the circuit board in a detachable mode, when one element is damaged, the damaged element is easy to detach, and all the elements are not required to be replaced; the light emitted by the emitter optical element is reduced in scattering, the energy loss is reduced, the light emitted by the detected paper is relatively concentrated by the receiver optical element, and the influence of factors such as color, size and surface finish of the paper is reduced.
However, the above-mentioned photoelectric sensor disclosed in the publication mainly considers that the light emitted by the optical element of the emitter is reduced in scattering, and the energy loss is reduced, and the optical element of the receiver is used to relatively concentrate the light emitted by the detected paper, so as to reduce the influence of factors such as color, size and surface finish of the paper.
Therefore, it is necessary to develop a structure for improving the waterproof effect of the photoelectric sensor when the photoelectric sensor is used, so that external water can be prevented from entering the inner wall of the photoelectric sensor, and the damage to the internal circuit is avoided, thereby enhancing the waterproof property of the photoelectric sensor.
Disclosure of Invention
The utility model aims to provide a photoelectric induction sensor with a waterproof effect, so as to solve the technical problem that the traditional photoelectric induction sensor provided in the background art is poor in waterproof performance in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a photo-inductive sensor with water-proof effect, comprising:
the sensor comprises a sensor body, wherein a waterproof shell is arranged on the outer wall of the sensor body;
the inner wall of the sensor body is provided with a plugging groove;
the inner wall of waterproof shell installs transparent waterproof board, two sets of link are installed to waterproof shell's outer wall, the baffle is installed to waterproof shell's outer wall, the inner wall of baffle is equipped with two sets of spread grooves, and the link is located the inner wall of spread groove, sealed pad is installed to the outer wall of baffle, the fixed block is installed to the outer wall of baffle, the inner wall of fixed block is equipped with two sets of draw-in grooves, waterproof shell's inner wall is equipped with the fixed slot, two sets of fixed knot constructs are installed to waterproof shell's inner wall, first spring is installed to fixed knot constructs's inner wall, the fixture block is installed on the top of first spring, and the top of fixture block runs through to the inner wall of fixed slot.
Preferably, the inner wall of the sensor body is provided with a sensing end in a penetrating way, and the inner wall of the sensor body is provided with a connecting wire in a penetrating way.
Preferably, the inner wall of the plugging groove is provided with two groups of first limiting grooves, and the inner wall of the plugging groove is provided with two groups of second limiting grooves.
Preferably, the inner wall of the plugging groove is provided with a plugging plate in a penetrating way.
Preferably, a limiting end is arranged at the bottom of the plugging plate.
Preferably, two groups of limiting structures are arranged on the inner wall of the limiting end.
Preferably, the second spring is installed to limit structure's inner wall, and the stopper is installed on the top of second spring, and the top of stopper runs through to the inner wall of shutoff groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the waterproof device, waterproof protection can be improved through the waterproof shell, the traditional photoelectric sensor is widely applied, when equipment such as an ice maker and the like which needs to be contacted with water is used, along with long-time use of the photoelectric sensor, water on external equipment is easy to enter the inside of the photoelectric sensor, the electronic element on the inner wall of the photoelectric sensor is damaged, further the application of the photoelectric sensor is easy to be influenced, the baffle is movably arranged on the outer wall of the waterproof shell through the connecting groove and the connecting end, the baffle can be opened in a rotating way, the baffle is completely opened, the photoelectric sensor is arranged on the inner wall of the waterproof shell, when the baffle is closed after the installation is completed, the closed fixed block of the baffle is arranged on the inner wall of the fixed groove, the first spring in the fixed structure pushes the top end of the clamping block to enter the clamping groove, so that the fixation of the baffle is completed, the installation of the sealing gasket is used for improving the sealing effect after the closure of the baffle, the waterproof shell can provide sealing waterproof protection for the photoelectric sensor, external water enters the photoelectric sensor to the inner wall of the photoelectric sensor, the waterproof sensor is prevented from damaging a transparent sensing plate, and the waterproof sensing plate can be arranged on the outer wall of the photoelectric sensor, and the waterproof sensor can be protected through the transparent sensing plate;
2. according to the photoelectric sensor, the plugging plate and the limiting structure are arranged, so that the photoelectric sensor can be opened more conveniently, the inner element of the photoelectric sensor is convenient to overhaul, the traditional photoelectric sensor is spliced and fixed through the fixing screw or the bolt, the photoelectric sensor can be disassembled only through the disassembling tool when the inner element is damaged, the photoelectric sensor is inconvenient to overhaul, the maintenance efficiency of the photoelectric sensor is more easily influenced, the plugging plate is movably arranged on the inner wall of the plugging groove, a worker can manually push the plugging plate to move on the inner wall of the plugging groove, the limiting structure is used for limiting the plugging plate, when the plugging plate is completely closed, the second spring arranged on the inner wall of the limiting structure pushes the top end of the limiting block to enter the second limiting groove, and the plugging plate is closed and fixed, and when the plugging plate is completely opened, the top end of the limiting block enters the first limiting groove, the photoelectric sensor is opened and fixed, so that when the inner element of the photoelectric sensor is damaged, the maintenance worker can open the photoelectric sensor more conveniently and the photoelectric sensor is opened, and the maintenance efficiency of the photoelectric sensor is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a waterproof case structure of the present utility model;
FIG. 3 is a schematic view of a baffle structure according to the present utility model;
FIG. 4 is a schematic view of a portion of a fixed slot according to the present utility model;
FIG. 5 is a schematic diagram of a plugging groove structure of the present utility model;
fig. 6 is a schematic diagram of a limiting structure of the present utility model.
In the figure: 1. a sensor body; 101. an induction end; 102. a connecting wire; 2. a waterproof case; 201. a transparent waterproof board; 202. a connection end; 3. a baffle; 301. a sealing gasket; 302. a connecting groove; 303. a fixed block; 304. a clamping groove; 4. a fixing groove; 401. a fixed structure; 402. a first spring; 403. a clamping block; 5. plugging the groove; 501. a first limit groove; 502. the second limit groove; 6. a plugging plate; 601. a limiting end; 7. a limit structure; 701. a second spring; 702. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present 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 relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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.
Referring to fig. 1, a photo-electric sensor with waterproof effect includes: the sensor body 1, waterproof shell 2 is installed to the outer wall of sensor body 1, shutoff groove 5, the inner wall of sensor body 1 is equipped with shutoff groove 5, sensor body 1's inner wall runs through and installs sensing end 101, sensor body 1's inner wall runs through and installs connecting wire 102, sensor body 1 is photoelectric sensing sensor, the back is accomplished in ice face level to traditional sensor installation, infrared receiving tube can receive the light that infrared transmitting tube sent, normal work, when ice face rise hinder the light that infrared receiving tube received infrared transmitting tube, thereby infrared receiving tube work changes and sends the alarm, sensor body 1 responds to external object through sensing end 101, sensor body 1 passes through connecting wire 102 and external equipment electrical property link to each other.
Referring to fig. 2, 3 and 4, a transparent waterproof plate 201 is installed on an inner wall of a waterproof case 2, two groups of connection terminals 202 are installed on an outer wall of the waterproof case 2, a baffle 3 is installed on an outer wall of the waterproof case 2, two groups of connection grooves 302 are provided on an inner wall of the baffle 3, the connection terminals 202 are located on an inner wall of the connection grooves 302, a sealing gasket 301 is installed on an outer wall of the baffle 3, a fixing block 303 is installed on an outer wall of the baffle 3, two groups of clamping grooves 304 are provided on an inner wall of the fixing block 303, a fixing groove 4 is provided on an inner wall of the waterproof case 2, two groups of fixing structures 401 are installed on an inner wall of the waterproof case 2, a first spring 402 is installed on an inner wall of the fixing structure 401, a clamping block 403 is installed on a top end of the first spring 402, and a top end of the clamping block 403 penetrates through an inner wall of the fixing groove 4, along with the long-term use of the photoelectric sensor, water on external equipment easily enters the inside of the photoelectric sensor, and the inner wall electronic element of the photoelectric sensor is damaged, so that the application of the photoelectric sensor is easily influenced, the baffle 3 is movably installed on the outer wall of the waterproof shell 2 through the connecting groove 302 and the connecting end 202, the baffle 3 can be opened in a rotating way, the baffle 3 is completely opened, the photoelectric sensor is installed on the inner wall of the waterproof shell 2, when the installation of the photoelectric sensor is completed, the baffle 3 is closed, along with the closing of the baffle 3, the fixing block 303 enters the inner wall of the fixing groove 4, the first spring 402 in the fixing structure 401 pushes the top end of the clamping block 403 into the clamping groove 304 to fix the baffle 3, the installation of the sealing gasket 301 is used for improving the sealing effect after the closing of the baffle 3, so make waterproof casing 2 can provide sealed waterproof protection for photoelectric sensing sensor, avoid outside water to get into photoelectric sensing sensor's inner wall, and lead to the fact the damage to its internal circuit, strengthened photoelectric sensing sensor's waterproof nature, the installation of transparent waterproof board 201 makes the response end 101 can respond to external object through transparent waterproof board 201.
Referring to fig. 1, fig. 5 and fig. 6, the inner wall of the plugging groove 5 is provided with two sets of first limit grooves 501, the inner wall of the plugging groove 5 is provided with two sets of second limit grooves 502, the inner wall of the plugging groove 5 is penetrated and installed with a plugging plate 6, the bottom of the plugging plate 6 is provided with a limit end 601, the inner wall of the limit end 601 is provided with two sets of limit structures 7, the inner wall of the limit structure 7 is provided with a second spring 701, the top end of the second spring 701 is provided with a limit block 702, the top end of the limit block 702 penetrates through the inner wall of the plugging groove 5, the traditional photoelectric sensor is spliced and fixed through fixing screws or bolts, so that the photoelectric sensor can only complete disassembly work through a disassembling tool when an inner element is damaged, the photoelectric sensor is inconvenient when the inner element is required to be overhauled, the maintenance efficiency of the photoelectric sensor is easy to be influenced, the plugging plate 6 is movably installed on the inner wall of the plugging groove 5, a worker can manually push the plugging plate 6 to enable the inner wall of the plugging groove 5 to move, the limit structures 7 are used for limiting the plugging plate 6, when the top end of the plugging plate 6 is completely pushed by the worker, the stopper 702 is pushed by the worker to completely push the second limit structure 7, the second sensor is pushed into the limit structure 702 to be opened, the inner wall of the second sensor is pushed into the limit groove 702, the inner sensor is more conveniently pushed into the inner wall of the plugging plate 702, and the photoelectric sensor is more convenient to be opened, the inner sensor is more easily damaged, and the inner sensor is opened, and the inner sensor is more easily inside the maintenance efficiency is opened, and can be completely and can be easily damaged, and can be easily and can be repaired, and easily, and can be opened, and can be mounted inside, and can by the inside, and can by a plug, and can be easily, and can be mounted, and can.
The working principle is that the sensor body 1 is a photoelectric induction sensor, when the ice surface is leveled after the traditional sensor is installed, the infrared receiving tube can receive light emitted by the infrared transmitting tube, the sensor works normally, when the ice surface is up to stop the infrared receiving tube from receiving the light emitted by the infrared transmitting tube, the infrared receiving tube works to change so as to give out an alarm, the sensor body 1 senses an external object through the sensing end 101, the sensor body 1 is electrically connected with the external device through the connecting wire 102, the traditional photoelectric induction sensor is widely applied, when the traditional photoelectric induction sensor is used on devices such as an ice maker which need to be contacted with water, the water on the external device easily enters the inside of the photoelectric induction sensor along with the long-time use of the photoelectric induction sensor, and the inner wall electronic element of the photoelectric induction sensor is damaged, and further the application of the photoelectric sensor is easy to be influenced, the baffle 3 is movably arranged on the outer wall of the waterproof shell 2 through the connecting groove 302 and the connecting end 202, so that the baffle 3 can be opened in a rotating way, the baffle 3 is completely opened, the photoelectric sensor is arranged on the inner wall of the waterproof shell 2, when the baffle 3 is closed after the installation is finished, the fixing block 303 along with the closure of the baffle 3 enters the inner wall of the fixing groove 4, the first spring 402 in the fixing structure 401 pushes the top end of the clamping block 403 to enter the clamping groove 304 to finish the fixing of the baffle 3, the sealing gasket 301 is arranged to improve the sealing effect after the baffle 3 is closed, thus the waterproof shell 2 can provide sealing waterproof protection for the photoelectric sensor, the inner wall of the photoelectric sensor is prevented from being damaged by external water, the inner circuit of the photoelectric sensor is prevented from being damaged, the waterproof property of the photoelectric sensor is enhanced, the installation of transparent waterproof board 201 makes the response end 101 can be through transparent waterproof board 201 to external object induction, traditional photoelectric sensing sensor splices fixedly through set screw or bolt more, make photoelectric sensing sensor just can accomplish the dismantlement work through extracting tool like this when the inside component breaks, make photoelectric sensing sensor comparatively inconvenient when needing to overhaul, and then the maintenance efficiency of photoelectric sensing sensor causes the influence easily, shutoff board 6 movable mounting is in the inner wall of shutoff groove 5, staff can manually promote shutoff board 6 makes its inner wall in shutoff groove 5 remove, limit structure 7 is used for spacing shutoff board 6, when shutoff board 6 is closed completely, limit structure 7 inner wall installation's second spring 701 will promote stopper 702's top to get into second spacing groove 502, it is closed fixedly to shutoff board 6, when shutoff board 6 is opened completely, second spring 701 will promote stopper 702's top to get into first spacing groove 501, open fixedly to shutoff board 6, make the inside component of photoelectric sensing sensor be more convenient when breaking, maintenance efficiency is improved photoelectric sensing sensor, and maintenance sensor has been carried out its maintenance efficiency.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A photo-electric induction sensor with waterproof effect, characterized by comprising:
the sensor comprises a sensor body (1), wherein a waterproof shell (2) is arranged on the outer wall of the sensor body (1);
the sensor comprises a blocking groove (5), wherein the blocking groove (5) is arranged on the inner wall of the sensor body (1);
transparent waterproof board (201) is installed to the inner wall of waterproof casing (2), two sets of link (202) are installed to the outer wall of waterproof casing (2), baffle (3) are installed to the outer wall of waterproof casing (2), the inner wall of baffle (3) is equipped with two sets of spread grooves (302), and link (202) are located the inner wall of spread groove (302), sealed pad (301) are installed to the outer wall of baffle (3), fixed block (303) are installed to the outer wall of baffle (3), the inner wall of fixed block (303) is equipped with two sets of draw-in grooves (304), the inner wall of waterproof casing (2) is equipped with fixed slot (4), two sets of fixed knot constructs (401) are installed to the inner wall of waterproof casing (2), first spring (402) are installed to the inner wall of fixed knot constructs (401), fixture block (403) are installed on the top of first spring (402), and the top of fixture block (403) runs through the inner wall to fixed slot (4).
2. The photoelectric sensor having a waterproof effect according to claim 1, wherein: the inner wall of the sensor body (1) is provided with an induction end (101) in a penetrating mode, and the inner wall of the sensor body (1) is provided with a connecting wire (102) in a penetrating mode.
3. The photoelectric sensor having a waterproof effect according to claim 1, wherein: the inner wall of the plugging groove (5) is provided with two groups of first limiting grooves (501), and the inner wall of the plugging groove (5) is provided with two groups of second limiting grooves (502).
4. The photoelectric sensor having a waterproof effect according to claim 1, wherein: the inner wall of the plugging groove (5) is provided with a plugging plate (6) in a penetrating way.
5. The photoelectric sensor having a waterproof effect according to claim 4, wherein: and a limiting end (601) is arranged at the bottom of the plugging plate (6).
6. The photoelectric sensor having a waterproof effect according to claim 5, wherein: two groups of limiting structures (7) are arranged on the inner wall of the limiting end (601).
7. The photo-sensor with waterproof effect according to claim 6, wherein: the inner wall of limit structure (7) is installed second spring (701), and stopper (702) are installed on the top of second spring (701), and the top of stopper (702) runs through to the inner wall of shutoff groove (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321393193.2U CN220251051U (en) | 2023-06-02 | 2023-06-02 | Photoelectric induction sensor with waterproof effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202321393193.2U CN220251051U (en) | 2023-06-02 | 2023-06-02 | Photoelectric induction sensor with waterproof effect |
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CN220251051U true CN220251051U (en) | 2023-12-26 |
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CN202321393193.2U Active CN220251051U (en) | 2023-06-02 | 2023-06-02 | Photoelectric induction sensor with waterproof effect |
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CN (1) | CN220251051U (en) |
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2023
- 2023-06-02 CN CN202321393193.2U patent/CN220251051U/en active Active
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