CN213632216U

CN213632216U - Dustproof device for sensor

Info

Publication number: CN213632216U
Application number: CN202021651804.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Ruiyisen Sensor Co ltd
Current assignee: Shanghai Ruiyisen Sensor Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-07-06
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a dust keeper for sensor relates to antidetonation and consolidates technical field, the utility model discloses a dust keeper for sensor, including protection device, fixing device, display device, ventilation unit and communication device, protection device includes guard box, chamber door, lock box and sensor body, and fixing device includes fixed strip and fixed block, and display device includes front bezel, moisture detector, thermodetector, dehumidifier and controller, and moisture detector and thermodetector all install in the guard box internal surface. The utility model discloses in, can shield external most dust through protection device, can reconnaissance the inside temperature of device, the humidity condition through display device, communication device can be so that in device and the external communication, ventilation unit can reduce the device temperature, shield static.

Description

Dustproof device for sensor

Technical Field

The utility model relates to a dustproof technical field, in particular to dust keeper for sensor.

Background

Sensors have long penetrated our lives, ranging from vast in space, to vast in oceans, to complex engineering systems, almost every modern project, without departing from a wide variety of sensors.

The existing dustproof device of the sensor has the defects that the sensor cannot be clamped, the sensor is easy to move during working, and the existing dustproof device cannot prevent dust and shield static electricity, so that the reliability and accuracy of the sensor are poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a dust keeper for sensor can effectively solve and can't play the clamping action to the sensor among the background art, and the during operation sensor easily removes to current dust keeper can't prevent the dust and shield static, leads to the relatively poor scheduling problem of reliability and the accuracy of sensor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof device for a sensor comprises a protection device, a fixing device, a display device, an air breather and a communication device, wherein the protection device comprises a protection box, a box door, a lock box and a sensor body, the fixing device comprises fixing strips and fixing blocks, the fixing strips are arranged on the upper surface of the sensor body, the side surface of the lock box is connected with the inner surface of the protection box, the display device comprises a front plate, a humidity detector, a temperature detector, a dehumidifier and a controller, the front plate is arranged on one surface of the box door, the humidity detector and the temperature detector are both arranged on the inner surface of the protection box, the dehumidifier is arranged on the upper surface of the protection box, the controller is arranged on the upper surface of the protection box, the air breather comprises a ventilation box, a first nut and a second screw, the lower surface of the ventilation box and the upper surface of the first, the second screw is in rotating fit with the opening, the communication device comprises insulating rubber and an exchange tube, a tube hole is formed in one surface of the insulating rubber, and the exchange tube is in rotating fit with the tube hole.

Further, protection device still includes lockhole and hasp, a guard box surface is equipped with the hinge, chamber door and hinge normal running fit, the lockhole sets up in the chamber door front surface, the hasp is installed in chamber door rear surface, protection device can shield the external most dust of sensor body.

Further, fixing device still includes the electronic box, the electronic box is installed in the guard box internal surface, fixing device can make the sensor body by fixed difficult rocking.

Further, display device still includes display and button, display and button are all installed in the front surface of front bezel, moisture detector and dehumidifier electric connection, display device can reconnaissance the inside temperature of device, humidity condition.

Furthermore, the ventilating device further comprises a ventilating cover, a fan, a motor, a filter screen and an electrostatic shielding frame, the lower surface of the ventilating cover is welded with the upper surface of the electrostatic shielding frame, a rotating shaft is arranged at one end of the motor, the fan is in rotating fit with the rotating shaft, the motor is arranged on the inner surface of the ventilating box, the upper surface of the filter screen is welded with the lower surface of the ventilating box, and the ventilating device can reduce the temperature of the device and shield static electricity.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, can shield external most dust through protection device.

2. The utility model discloses in, make this integument of sensor fixed difficult rocking through fixing device.

3. The utility model discloses in, general display device can reconnoitre the inside temperature of device, the humidity condition.

4. The utility model discloses in, can make device and external communication through communication device.

5. The utility model discloses in, can reduce device temperature, shielding static through breather.

Drawings

Fig. 1 is a schematic view of an external overall structure of a dust-proof device for a sensor according to the present invention;

fig. 2 is a schematic diagram of an external left-view structure of a dustproof device for a sensor according to the present invention;

fig. 3 is a schematic cross-sectional view of a dustproof device for a sensor according to the present invention at a point a in fig. 2;

fig. 4 is an external front view structural diagram of a dust-proof device for a sensor according to the present invention.

In the figure: 101. a protection box; 102. a box door; 103. a lock hole; 104. a lock case; 105. locking; 106. A sensor body; 201. a fixing strip; 202. a fixed block; 204. an electric box; 301. a front plate; 302. a display; 303. a button; 304. a moisture detector; 305. a temperature detector; 306. a dehumidifier; 307. A controller; 401. a vent cover; 402. a ventilation box; 403. a fan; 404. a motor; 405. a filter screen; 406. a first nut; 407. a second screw; 408. an electrostatic shield frame; 501. an insulating rubber; 502. and exchanging the tubes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a dust-proof device for a sensor, which comprises a protection device, a fixing device, a display device, an air-breather and a communication device, wherein the protection device comprises a protection box 101, a box door 102, a lock box 104 and a sensor body 106, the fixing device comprises a fixing strip 201 and a fixing block 202, the fixing strips 201 are disposed on the upper surface of the sensor body 106, the side surface of the lock box 104 is connected to the inner surface of the protection box 101, the display device comprises a front plate 301, a moisture detector 304, a temperature detector 305, a dehumidifier 306 and a controller 307, the front plate 301 is mounted on the surface of the box door 102, the moisture detector 304 and the temperature detector 305 are both mounted on the inner surface of the protection box 101, the dehumidifier 306 is mounted on the upper surface of the protection box 101, the controller 307 is mounted on the upper surface of the protection box 101, the air-, the lower surface of the ventilation box 402 and the upper surface of the first nut 406 are provided with openings, the second screw 407 is rotatably matched with the openings, the communication device comprises an insulating rubber 501 and an exchange tube 502, a tube hole is formed in one surface of the insulating rubber 501, and the exchange tube 502 is rotatably matched with the tube hole.

Furthermore, the protection device further comprises a lock hole 103 and a lock catch 105, a hinge is arranged on one surface of the protection box 101, the box door 102 is matched with the hinge in a rotating mode, the lock hole 103 is arranged on the front surface of the box door 102, the lock catch 105 is arranged on the rear surface of the box door 102, and the protection device can shield most of dust outside the sensor body 106.

Further, fixing device still includes electronic box 204, and electronic box 204 is installed in protection case 101 internal surface, and fixing device can make sensor body 106 fixed difficult rocking.

Further, the display device further comprises a display 302 and a button 303, the display 302 and the button 303 are both mounted on the front surface of the front plate 301, the humidity detector 304 is electrically connected with the dehumidifier 306, and the display device can survey the internal temperature and humidity conditions of the device.

Further, the ventilation device further comprises a ventilation cover 401, a fan 403, a motor 404, a filter screen 405 and an electrostatic shielding frame 408, the lower surface of the ventilation cover 401 is welded to the upper surface of the electrostatic shielding frame 408, a rotating shaft is arranged at one end of the motor 404, the fan 403 is in rotating fit with the rotating shaft, the motor 404 is installed on the inner surface of the ventilation box 402, the upper surface of the filter screen 405 is welded to the lower surface of the ventilation box 402, and the ventilation device can reduce the temperature of the device and shield static electricity.

Example two:

referring to fig. 1-4, the utility model relates to a dust-proof device for sensor, wherein the model of motor 404 is YE2-132S1-2, and during operation door 102 locks, and moisture detector 304 and temperature detector 305 can detect the inside condition of protection box 101, and through the operation of front bezel 301 control dehumidifier 306 and fan 403, electrostatic shielding frame 408 can shield external static. The communication device may enable the device to exchange information with the outside world.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dust keeper for sensor, includes protection device, fixing device, display device, breather and communication device, its characterized in that: protection device includes guard box (101), chamber door (102), lock box (104) and sensor body (106), fixing device includes fixed strip (201) and fixed block (202), and is a plurality of fixed strip (201) set up in sensor body (106) upper surface, lock box (104) side surface and guard box (101) internal surface are connected, and display device includes front bezel (301), moisture detector (304), thermodetector (305), dehumidifier (306) and controller (307), front bezel (301) are installed in chamber door (102) a surface, moisture detector (304) and thermodetector (305) are all installed in guard box (101) internal surface, dehumidifier (306) are installed in guard box (101) upper surface, controller (307) are installed in guard box (101) upper surface, ventilation unit includes ventilation box (402), The communication device comprises an insulating rubber (501) and an exchange tube (502), wherein a tube hole is formed in one surface of the insulating rubber (501), and the exchange tube (502) is in rotating fit with the tube hole.

2. A dust-proof device for a sensor according to claim 1, wherein: the protection device further comprises a lock hole (103) and a lock catch (105), a hinge is arranged on one surface of the protection box (101), the box door (102) is matched with the hinge in a rotating mode, the lock hole (103) is formed in the front surface of the box door (102), and the lock catch (105) is installed on the rear surface of the box door (102).

3. A dust-proof device for a sensor according to claim 1, wherein: the fixing device further comprises an electric box (204), and the electric box (204) is installed on the inner surface of the protection box (101).

4. A dust-proof device for a sensor according to claim 1, wherein: the display device further comprises a display (302) and a button (303), the display (302) and the button (303) are both mounted on the front surface of the front plate (301), and the humidity detector (304) is electrically connected with the dehumidifier (306).

5. A dust-proof device for a sensor according to claim 1, wherein: the ventilating device further comprises a ventilating cover (401), a fan (403), a motor (404), a filter screen (405) and an electrostatic shielding frame (408), wherein the lower surface of the ventilating cover (401) is welded with the upper surface of the electrostatic shielding frame (408), a rotating shaft is arranged at one end of the motor (404), the fan (403) is in rotating fit with the rotating shaft, the motor (404) is arranged on the inner surface of the ventilating box (402), and the upper surface of the filter screen (405) is welded with the lower surface of the ventilating box (402).