Portable mounting seat of optical magnetic field sensor

Abstract

The utility model discloses a portable mounting seat of an optical magnetic field sensor, which belongs to the technical field of optical magnetic field sensor mounting, and comprises a connector, a connector is arranged on the front side of the connector, a protection mechanism is arranged on the surface of the connector, a sensor body is arranged on the front side of the connector, and a fixing mechanism is arranged on the surface of the sensor body. A connecting mechanism is arranged on the front side of the sensor body; the protection mechanism comprises a protection sleeve, a sealing sleeve, a limiting frame, a limiting ring and a mounting seat body, the surface of the protection sleeve is in contact with the interior of the connector, and the surface of the sealing sleeve is in contact with the interior of the protection sleeve. In the prior art, a relatively thin material or a material with weak protection performance may be selected, and the protection effect on the optical magnetic field sensor is limited in severe environments such as rainwater, dust and chemical corrosion, the sensor is easy to damage, the service life of the sensor is shortened, and the performance of the sensor is reduced.

Description

Technical Field

[0001] This utility model relates to the field of optical magnetic field sensor mounting technology, and in particular to a portable mounting base for an optical magnetic field sensor. Background Technology

[0002] An optical magnetic field sensor is a sensor that uses optical principles to detect magnetic fields.

[0003] Existing color mark sensors are all fixed to the detection equipment with bolts. When the staff repairs or replaces the color mark sensor, they need to remove each bolt and take off the color mark sensor. This is not only troublesome to disassemble and install, but also wastes time, thus affecting the staff's work efficiency. Furthermore, it is inconvenient to adjust the detection direction after the color mark sensor is installed.

[0004] Existing patent (publication number: CN215003942U) discloses a color mark sensor, including a fixing component on which a color mark sensor assembly is mounted. The fixing component includes a mounting plate with a groove on its side wall and multiple symmetrically arranged locking holes around the inner wall of the groove. The color mark sensor assembly includes a color mark sensor body with a connecting housing on its side wall. The end of the connecting housing away from the color mark sensor body has a first sliding hole, and springs are symmetrically arranged on the inner wall of the connecting housing. The ends of the springs away from the inner wall of the connecting housing are respectively connected to moving plates. The moving plates pass through the first sliding holes and connect to locking blocks. The color mark sensor assembly is connected to the fixing component by locking the locking blocks into the locking holes. This invention uses the elastic restoring action of the springs to allow the locking blocks to engage or disengage from the locking holes, thereby simplifying the assembly and disassembly of the color mark sensor and facilitating its replacement or repair.

[0005] To address the aforementioned issues, existing patents offer solutions. However, these solutions have certain limitations in practice. To reduce weight, most existing portable mounting bases for optical magnetic field sensors may use relatively thin or less protective materials. When faced with harsh environments such as rain, dust, and chemical corrosion, these materials offer limited protection for the optical magnetic field sensors, making them susceptible to damage and reducing their lifespan and performance.

[0006] To address this, a portable mounting base for an optical magnetic field sensor is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a portable mounting base for an optical magnetic field sensor, which solves the problem that most existing portable mounting bases for optical magnetic field sensors may use relatively thin or less protective materials in order to reduce weight. When facing harsh environments such as rain, dust, and chemical corrosion, the protection of the optical magnetic field sensor is limited, which can easily damage the sensor and reduce its service life and performance.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a portable mounting base for an optical magnetic field sensor, comprising a connector, a connector head being provided on the front side of the connector, a protective mechanism being provided on the surface of the connector head, a sensor body being provided on the front side of the connector head, and a connecting mechanism being provided on the front side of the sensor body;

[0009] The protective mechanism includes a protective sleeve, a sealing sleeve, a limiting frame, a limiting ring, and a mounting base body. The surface of the protective sleeve contacts the interior of the connector, the surface of the sealing sleeve contacts the interior of the protective sleeve, the front side of the limiting frame is fixedly connected to the rear side of the limiting ring, the surface of the limiting frame is threadedly connected to the interior of the protective sleeve, the interior of the limiting ring is fixedly connected to the surface of the mounting base body, and the interior of the mounting base body is in close contact with the surface of the connector.

[0010] Preferably, the connecting mechanism includes a rotating block rotatably connected to the surface of the mounting base body, and a connecting sleeve is fixedly connected to the front side of the rotating block.

[0011] Preferably, a sensor head is fixedly connected to the rear side of the sensor body, and the surface of the sensor head is in close contact with the inside of the connecting sleeve.

[0012] Preferably, a fixing sleeve is fixedly connected to the surface of the connecting sleeve, and the interior of the fixing sleeve is threadedly connected to the surface of the sensor head.

[0013] Preferably, a sealing groove is provided on the rear side of the limiting frame, and the bottom of the sealing sleeve extends into the interior of the sealing groove and is in close contact with the interior of the sealing groove.

[0014] Preferably, a sealing gasket is fixedly connected inside the sealing sleeve, and the front side of the sealing gasket is in close contact with the rear side of the limiting frame.

[0015] Preferably, a fixing seat is fixedly connected to the rear side of the sealing sleeve, and a plurality of telescopic spring brackets are fixedly connected to the rear side of the fixing seat.

[0016] Preferably, a rotating shaft is fixedly connected to the surface of the protective sleeve, and the surface of the rotating shaft is rotatably connected to the interior of the connector.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this application, the sealing sleeve drives the sealing gasket to extend into the interior of the sealing groove and make close contact with the interior of the sealing groove, thereby pushing the sealing sleeve to move into the interior of the protective sleeve, so that the protective sleeve fixes the limiting frame, thereby facilitating the limiting frame to protect and seal the connection between the mounting base body and the connector through the sealing sleeve.

[0019] 2. In this application, the sensor head is moved to the inside of the connecting sleeve by the sensor body, so that the rotating block drives the fixed sleeve to rotate on the surface of the sensor head, thereby facilitating the fixing of the sensor head and allowing the fixed sleeve to protect the sensor head through the connecting sleeve. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the portable mounting base for the optical magnetic field sensor of this utility model;

[0021] Figure 2 This is a three-dimensional connection diagram of the sensor body and the fixing sleeve in this utility model;

[0022] Figure 3 This is a three-dimensional connection diagram of the protective sleeve in this utility model;

[0023] Figure 4 This is a three-dimensional connection diagram of the protective mechanism in this utility model;

[0024] Figure 5 This is a three-dimensional connection diagram of the fixed base and the sealing sleeve in this utility model.

[0025] In the diagram, 1. Connector; 2. Protective mechanism; 201. Protective sleeve; 202. Sealing sleeve; 203. Limiting frame; 204. Limiting ring; 205. Mounting base body; 3. Connecting mechanism; 301. Rotating block; 302. Connecting sleeve; 303. Fixing sleeve; 304. Sensor head; 4. Sensor body; 5. Sealing groove; 6. Connector; 7. Sealing gasket; 8. Fixing base; 9. Telescopic spring frame; 10. Rotating shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides the following technical solution:

[0028] A portable mounting base for an optical magnetic field sensor includes a connector 1, a connector head 6 is provided on the front side of the connector 1, a protective mechanism 2 is provided on the surface of the connector head 6, a sensor body 4 is provided on the front side of the connector head 6, and a connecting mechanism 3 is provided on the front side of the sensor body 4.

[0029] The protective mechanism 2 includes a protective sleeve 201, a sealing sleeve 202, a limiting frame 203, a limiting ring 204, and a mounting base body 205. The surface of the protective sleeve 201 is in contact with the interior of the connector 1, the surface of the sealing sleeve 202 is in contact with the interior of the protective sleeve 201, the front side of the limiting frame 203 is fixedly connected to the rear side of the limiting ring 204, the surface of the limiting frame 203 is threadedly connected to the interior of the protective sleeve 201, the interior of the limiting ring 204 is fixedly connected to the surface of the mounting base body 205, and the interior of the mounting base body 205 is in close contact with the surface of the connector 6.

[0030] In this embodiment: by fixing the inside of the limiting ring 204 to the surface of the mounting body 205, the limiting ring 204 can be conveniently fixed to the limiting frame 203 through the mounting body 205. The mounting body 205 then moves the limiting frame 203 to the surface of the connector 6, so that the rear side of the limiting frame 203 is in close contact with the front side of the sealing sleeve 202. This pushes the sealing sleeve 202 to move into the inside of the protective sleeve 201. By rotating the protective sleeve 201, the limiting frame 203 is fixed, thus allowing the limiting frame 203 to provide a protective seal at the connection between the mounting body 205 and the connector 6 through the sealing sleeve 202.

[0031] Specifically, such as Figure 2 , Figure 3 As shown, the connecting mechanism 3 includes a rotating block 301 rotatably connected to the surface of the mounting base body 205, and a connecting sleeve 302 is fixedly connected to the front side of the rotating block 301.

[0032] Specifically, such as Figure 3 As shown, a sensor head 304 is fixedly connected to the rear side of the sensor body 4, and the surface of the sensor head 304 is in close contact with the inside of the connecting sleeve 302.

[0033] Specifically, such as Figure 3 As shown, a fixing sleeve 303 is fixedly connected to the surface of the connecting sleeve 302, and the interior of the fixing sleeve 303 is threadedly connected to the surface of the sensor head 304.

[0034] In this embodiment: by fixing the rear side of the connecting sleeve 302 to the front side of the rotating block 301, the rotating block 301 can easily drive the fixed sleeve 303 to rotate through the connecting sleeve 302, so that the inside of the fixed sleeve 303 is threadedly connected to the surface of the sensor head 304, thereby making it easy for the fixed sleeve 303 to protect the sensor head 304 through the connecting sleeve 302, achieving the effect of protecting the sensor head 304.

[0035] Specifically, such as Figure 4 As shown, a sealing groove 5 is provided on the rear side of the limiting frame 203, and the bottom of the sealing sleeve 202 extends into the interior of the sealing groove 5 and is in close contact with the interior of the sealing groove 5.

[0036] Specifically, such as Figure 3 , Figure 4 As shown, a sealing gasket 7 is fixedly connected inside the sealing sleeve 202, and the front side of the sealing gasket 7 is in close contact with the rear side of the limiting frame 203.

[0037] In this embodiment: by making the surface of the sealing sleeve 202 in close contact with the inside of the sealing groove 5, the limiting frame 203 can easily limit the sealing sleeve 202 through the sealing groove 5, and the surface of the sealing gasket 7 can be fixedly connected to the inside of the sealing sleeve 202, thereby making it easy for the sealing sleeve 202 to protect the connector 6 through the sealing gasket 7, achieving the effect of sealing and protecting the connector 6.

[0038] Specifically, such as Figure 5 As shown, a fixed seat 8 is fixedly connected to the rear side of the sealing sleeve 202, and several telescopic spring brackets 9 are fixedly connected to the rear side of the fixed seat 8.

[0039] Specifically, such as Figure 5 As shown, a rotating shaft 10 is fixedly connected to the surface of the protective sleeve 201, and the surface of the rotating shaft 10 is rotatably connected to the inside of the connector 1.

[0040] In this embodiment: by fixing the front side of the fixing seat 8 to the rear side of the sealing sleeve 202, the fixing seat 8 can be conveniently limited by the telescopic spring frame 9, and the surface of the rotating shaft 10 can be rotatably connected to the inside of the connector 1, thereby making it convenient for the protective sleeve 201 to be fixed to the limiting frame 203 by the rotating shaft 10, thus achieving the effect of fixing the limiting frame 203.

[0041] Working principle: When connecting the sensor body 4, the sensor body 4 moves the sensor head 304 into the connecting sleeve 302, causing the rotating block 301 to drive the fixing sleeve 303 to rotate on the surface of the sensor head 304, thus facilitating the fixing of the sensor head 304. The fixing sleeve 303 protects the sensor head 304 through the connecting sleeve 302. Then, the mounting base body 205 moves the sensor body 4 to the surface of the connecting head 6, causing the sealing sleeve 202 to drive the sealing gasket 7 to extend into the sealing groove 5 and make tight contact with the inside of the sealing groove 5, thereby pushing the sealing sleeve 202 to move into the protective sleeve 201. Inside, rotating the protective sleeve 201 fixes the limiting frame 203. Under the limiting of the telescopic spring frame 9, the fixing seat 8 limits the sealing sleeve 202, thus facilitating the limiting frame 203 to protect and seal the connection between the mounting body 205 and the connector 6 through the sealing sleeve 202. This solves the problem that most existing portable mounting seats for optical magnetic field sensors may use relatively thin or weakly protective materials to reduce weight. When facing harsh environments such as rain, dust, and chemical corrosion, the protection of optical magnetic field sensors is limited, which can easily damage the sensors and reduce their service life and performance.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable mounting for an optical magnetic field sensor comprising a connector (1), characterized in that: The front side of the connector (1) is provided with a connecting head (6), the surface of the connecting head (6) is provided with a protection mechanism (2), the front side of the connecting head (6) is provided with a sensor body (4), and the front side of the sensor body (4) is provided with a connecting mechanism (3). The protection mechanism (2) comprises a protective sleeve (201), a sealing sleeve (202), a limiting frame (203), a limiting ring (204) and a mounting seat body (205), the surface of the protective sleeve (201) is in contact with the inside of the connector (1), the surface of the sealing sleeve (202) is in contact with the inside of the protective sleeve (201), the front side of the limiting frame (203) is fixedly connected with the rear side of the limiting ring (204), the surface of the limiting frame (203) is screwed with the inside of the protective sleeve (201), the inside of the limiting ring (204) is fixedly connected with the surface of the mounting seat body (205), and the inside of the mounting seat body (205) is in close contact with the surface of the connecting head (6).

2. A portable mount for an optical magnetic field sensor according to claim 1, characterized in that: The connecting mechanism (3) comprises a rotating block (301) rotatably connected to the surface of the mounting seat body (205), and the front side of the rotating block (301) is fixedly connected with a connecting sleeve (302).

3. A portable mount for an optical magnetic field sensor according to claim 2, characterized in that: The rear side of the sensor body (4) is fixedly connected with a sensor head (304), and the surface of the sensor head (304) is in close contact with the inside of the connecting sleeve (302).

4. A portable mount for an optical magnetic field sensor according to claim 2, characterized in that: The surface of the connecting sleeve (302) is fixedly connected with a fixing sleeve (303), and the inside of the fixing sleeve (303) is screwed with the surface of the sensor head (304).

5. A portable mount for an optical magnetic field sensor according to claim 1, characterized in that: The rear side of the limiting frame (203) is provided with a sealing groove (5), and the bottom of the sealing sleeve (202) extends into the inside of the sealing groove (5) and is in close contact with the inside of the sealing groove (5).

6. A portable mount for an optical magnetic field sensor according to claim 1, characterized in that: The inside of the sealing sleeve (202) is fixedly connected with a sealing gasket (7), and the front side of the sealing gasket (7) is in close contact with the rear side of the limiting frame (203).

7. A portable mount for an optical magnetic field sensor according to claim 1, characterized in that: The rear side of the sealing sleeve (202) is fixedly connected with a fixing seat (8), and the rear side of the fixing seat (8) is fixedly connected with a plurality of telescopic spring frames (9).

8. A portable mount for an optical magnetic field sensor according to claim 1, characterized in that: The surface of the protective sleeve (201) is fixedly connected with a rotating shaft (10), and the surface of the rotating shaft (10) is rotatably connected with the inside of the connector (1).

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