CN218824740U - Mining intrinsic safety type infrared emission sensor - Google Patents
Mining intrinsic safety type infrared emission sensor Download PDFInfo
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- CN218824740U CN218824740U CN202223534891.8U CN202223534891U CN218824740U CN 218824740 U CN218824740 U CN 218824740U CN 202223534891 U CN202223534891 U CN 202223534891U CN 218824740 U CN218824740 U CN 218824740U
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Abstract
The utility model discloses a mining ann's type infrared emission sensor, including explosion-proof drain pan, the upper end of explosion-proof drain pan is equipped with explosion-proof upper cover, the middle part of explosion-proof upper cover is equipped with opening and opening part and is equipped with the clear glass lid, main control board is installed through the fixed screw in explosion-proof drain pan inner chamber bottom, explosion-proof upper cover inner chamber bottom install the lamp plate with main control board electric connection through the fixed screw, the middle part of lamp plate is equipped with photoelectric switch, be connected with the signal line between photoelectric switch's the inner and the main control board, photoelectric switch outer end mid-mounting has the pilot lamp. Compared with the prior art, the utility model the advantage lie in: this application adopts the assembled cooperation of explosion-proof drain pan and explosion-proof upper cover, is convenient for protect the components and parts on main control board and the main control board, thereby and lamp plate and main control board all make things convenient for the maintenance of explosion-proof drain pan and the inside components and parts of explosion-proof upper cover through the installation of fixed screw detachably.
Description
Technical Field
The utility model relates to a mining tear sensor technical field, specifically indicate a mining ann's type infrared emission sensor.
Background
The infrared transmitter is a remote control device having a remote control function. The infrared ray transmitting tube emits light outwards in a certain range, so that the function of controlling signals is achieved, and the infrared ray transmitting tube is widely applied to the fields of infrared ray receivers, data transmission technologies and the like of consumer electronics, industry, communication and the like. The infrared emitter can be used in instruments, medical care instruments, military, counterfeit identification and security, stage lighting, tools, USB flash disks, mobile phones and other products. To the mining environment that the environment is abominable, current infrared transmitter is difficult to be suitable for on the one hand, and inside components and parts receive the damage easily, and on the other hand is difficult to carry out dismouting maintenance again to cause inconvenience.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a mining ann's type infrared emission sensor.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a mining ann's type infrared emission sensor, includes explosion-proof drain pan, the upper end of explosion-proof drain pan is equipped with explosion-proof upper cover, the middle part of explosion-proof upper cover is equipped with opening and opening part and is equipped with the clear glass lid, main control board is installed through fixed screw in explosion-proof drain pan inner chamber bottom, explosion-proof upper cover inner chamber bottom install the lamp plate with main control board electric connection through fixed screw, the middle part of lamp plate is equipped with photoelectric switch, be connected with the signal line between photoelectric switch's the inner and the main control board, photoelectric switch outer end mid-mounting has the pilot lamp.
As an improvement, both sides of the explosion-proof bottom shell are provided with threading pipes.
As improvement, four angles of the explosion-proof bottom shell are respectively provided with a fixed ear plate.
As an improvement, the transparent glass cover is made of organic glass.
As an improvement, the explosion-proof bottom shell is sleeved with a sealing ring, and the upper end of the sealing ring is in contact with the bottom end of the explosion-proof upper cover.
As an improvement, four corners of the explosion-proof bottom shell are respectively provided with a first connecting plate, four corners of the explosion-proof upper cover are respectively provided with a second connecting plate corresponding to the first connecting plates, and the first connecting plates and the corresponding second connecting plates are connected into a whole through fixing screws.
As an improvement, the explosion-proof bottom shell and the explosion-proof upper cover are both made of ABS materials.
As an improvement, the working voltage of the main control board is 12V.
Compared with the prior art, the utility model the advantage lie in: adopt the assembled cooperation of explosion-proof drain pan and explosion-proof upper cover in this application, be convenient for protect the components and parts on main control board and the main control board, thereby and the lamp plate all makes things convenient for the maintenance of explosion-proof drain pan and the inside components and parts of explosion-proof upper cover through the installation of fixed screw detachably with the main control board, and this application is applicable to the environment that multiple needs detected the object and pass through, the infrared emission sensor and the cooperation of infrared receiving sensor of this application use, the passing condition of detection and record monitoring point personnel and vehicle that can be quick, provide reliable detected signal for all kinds of controlgear, wherein play the effect of illumination through setting up the lamp plate, the pilot lamp is convenient for show whether there is the object that needs to detect to pass through.
Drawings
Fig. 1 is the utility model relates to an external structure schematic diagram of mining ann's type infrared emission sensor.
Fig. 2 is the utility model relates to an intrinsic safety type infrared emission sensor's for mine inner structure sketch map.
Fig. 3 is the utility model relates to a mining ann's type infrared emission sensor and mining ann's type infrared receiving transducer wiring state schematic diagram when using.
As shown in the figure: 1. explosion-proof drain pan, 2, explosion-proof upper cover, 3, clear glass lid, 4, main control board, 5, lamp plate, 6, photoelectric switch, 7, signal line, 8, pilot lamp, 9, threading pipe, 10, fixed otic placode, 11, sealing washer, 12, second connecting plate, 13, first connecting plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Combine attached figure 1-attached figure 2, a mining ann's type infrared emission sensor, including explosion-proof drain pan 1, the upper end of explosion-proof drain pan 1 is equipped with explosion-proof upper cover 2, the middle part of explosion-proof upper cover 2 is equipped with the opening and the opening part is equipped with clear glass lid 3, main control board 4 is installed through fixed screw in explosion-proof drain pan 1 inner chamber bottom, 2 inner chamber bottoms of explosion-proof upper cover install through fixed screw with main control board 4 electric connection's lamp plate 5, the middle part of lamp plate 5 is equipped with photoelectric switch 6, be connected with signal line 7 between photoelectric switch 6's the inner and the main control board 4, photoelectric switch 6 outer end mid-mounting has pilot lamp 8.
In one embodiment, the two sides of the explosion-proof bottom shell 1 are both provided with the threading pipes 9, and cables can be conveniently led into the explosion-proof bottom shell 1 through the threading pipes 9 and are connected with the main control board 4 at corresponding positions.
In one embodiment, the explosion-proof bottom case 1 is provided with fixing ear plates 10 at four corners, and the fixing ear plates 10 can mount the whole device at a designated position.
In one embodiment, the transparent glass cover 3 is made of organic glass, and the transparent glass cover 3 plays a role of dust prevention.
In one embodiment, the explosion-proof bottom shell 1 is sleeved with the sealing ring 11, the upper end of the sealing ring 11 is in contact with the bottom end of the explosion-proof upper cover 2, and the sealing ring 11 is arranged to prevent dust and water vapor from entering the explosion-proof bottom shell 1 through a connecting seam between the explosion-proof bottom shell 1 and the explosion-proof upper cover 2 to affect the normal operation of the main control board 4.
In one embodiment, four corners of the explosion-proof bottom shell 1 are provided with first connecting plates 13, four corners of the explosion-proof upper cover 2 are provided with second connecting plates 12 corresponding to the first connecting plates 13, the first connecting plates 13 and the corresponding second connecting plates 12 are connected into a whole through fixing screws, and the explosion-proof bottom shell 1 and the explosion-proof upper cover 2 are conveniently disassembled and assembled through the first connecting plates 13 and the second connecting plates 12.
In one embodiment, the explosion-proof bottom shell 1 and the explosion-proof upper cover 2 are both made of ABS materials, and the explosion-proof bottom shell 1 and the explosion-proof upper cover 2 are both made of ABS materials, so that they have fatigue resistance and stress cracking resistance functions to adapt to complex mining working environments.
In one embodiment, the operating voltage of the main control board 4 is 12V.
The utility model discloses when concrete implementation, this application can be installed on the lane wall, or arrange the hole in lane wall opening square hole, should avoid the immersion of trickle, mining ann ' S type infrared emission sensor and mining ann ' S type infrared receiving sensor of this application should align the cooperation and use, the mode of connection is as shown in fig. 3, mining ann ' S type infrared receiving sensor ' S S output level signal, when receiving sensor receives the signal that mining ann ' S type infrared emission sensor of this application sent, pilot lamp bright red light among the mining ann ' S type infrared emission sensor, when not receiving infrared signal, pilot lamp bright green light among the mining ann ' S type infrared emission sensor, it is visible in dark department apart from sensor 20 meters.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a mining ann's type infrared emission sensor, includes explosion-proof drain pan (1), its characterized in that, the upper end of explosion-proof drain pan (1) is equipped with explosion-proof upper cover (2), the middle part of explosion-proof upper cover (2) is equipped with opening and opening part and is equipped with clear glass lid (3), main control board (4) are installed through the fixed screw to explosion-proof drain pan (1) inner chamber bottom, explosion-proof upper cover (2) inner chamber bottom install lamp plate (5) with main control board (4) electric connection through the fixed screw, the middle part of lamp plate (5) is equipped with photoelectric switch (6), be connected with signal line (7) between the inner of photoelectric switch (6) and main control board (4), photoelectric switch (6) outer end mid-mounting has pilot lamp (8).
2. The mining intrinsic safety type infrared emission sensor according to claim 1, characterized in that threading pipes (9) are arranged on two sides of the explosion-proof bottom shell (1).
3. The infrared emission sensor of the intrinsically safe type for mining according to claim 1, characterized in that four corners of the explosion-proof bottom shell (1) are each provided with a fixing ear plate (10).
4. The infrared emission sensor of the intrinsic safety type for mining according to claim 1, characterized in that the transparent glass cover (3) is made of organic glass.
5. The mining intrinsic safety type infrared emission sensor according to claim 1, characterized in that a sealing ring (11) is sleeved on the explosion-proof bottom shell (1) and the upper end of the sealing ring (11) is in contact with the bottom end of the explosion-proof upper cover (2).
6. The mining intrinsic safety type infrared emission sensor according to claim 1, characterized in that four corners of the explosion-proof bottom shell (1) are respectively provided with a first connecting plate (13), four corners of the explosion-proof upper cover (2) are respectively provided with a second connecting plate (12) corresponding to the first connecting plates (13), and the first connecting plates (13) and the corresponding second connecting plates (12) are connected into a whole through fixing screws.
7. The mining intrinsic safety type infrared emission sensor according to claim 1, characterized in that the explosion-proof bottom shell (1) and the explosion-proof upper cover (2) are made of ABS material.
8. The infrared emission sensor of the mining intrinsic safety type according to claim 1, characterized in that the operating voltage of the main control board (4) is 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534891.8U CN218824740U (en) | 2022-12-27 | 2022-12-27 | Mining intrinsic safety type infrared emission sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223534891.8U CN218824740U (en) | 2022-12-27 | 2022-12-27 | Mining intrinsic safety type infrared emission sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218824740U true CN218824740U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223534891.8U Active CN218824740U (en) | 2022-12-27 | 2022-12-27 | Mining intrinsic safety type infrared emission sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218824740U (en) |
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2022
- 2022-12-27 CN CN202223534891.8U patent/CN218824740U/en active Active
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