Mounting structure of humidity sensor

Abstract

The utility model relates to the technical field of sensor installation, in particular to an installation structure of a humidity sensor, which comprises a humidity sensor body, an installation plate and a locking piece, the humidity sensor body is provided with a buckling piece, the installation plate is provided with a clamping groove corresponding to the buckling piece, the installation plate is internally provided with an inner cavity, and the locking piece is arranged in the inner cavity. An inner cavity is formed in the clamping groove, the inner cavity and the clamping groove are adjacently arranged, a driving structure is arranged in the inner cavity, an insertion hole is formed in the side wall, close to the clamping groove, of the inner cavity, a lock hole is formed in the buckling piece, the lock hole and the insertion hole are correspondingly arranged, one end of the locking piece is arranged in the insertion hole, the other end of the locking piece is connected with the driving structure, and the driving structure drives the locking piece to move horizontally. The mounting structure of the humidity sensor realizes flexible and quick mounting and dismounting of the humidity sensor, effectively breaks through a conventional bolt mounting mode, and meets the use requirement of quick dismounting and mounting of the humidity sensor.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor installation, in particular to an installation structure of a humidity sensor. Background Art

[0002] Humidity sensor is a device used to measure the moisture content in the air. It is widely used in meteorology, indoor air conditioning, agriculture, industrial production and other fields to monitor and control the changes in humidity and moisture. Existing humidity sensors are still installed by conventional bolts. When disassembling, each bolt needs to be slowly unscrewed. The disassembly and assembly method is inconvenient and cannot meet the requirements of quick disassembly.

[0003] For example, a Chinese patent (application publication number CN 214372616U) discloses a temperature and humidity sensor that is easy to install and fix, including a temperature and humidity sensor body, a front fixing device is arranged on the rear side of the temperature and humidity sensor body, the front fixing device includes a positioning steel plate arranged on the rear side of the temperature and humidity sensor body, a plurality of heat sinks arranged linearly and evenly spaced are arranged between the positioning steel plate and the temperature and humidity sensor body, a plurality of fixing protrusions arranged linearly and evenly spaced are arranged on both the left and right sides of the positioning steel plate, a rear fixing device is arranged on the positioning steel plate, the rear fixing device includes a rectangular plate fixedly mounted on the positioning steel plate by a plurality of fastening bolts, a connecting rod is arranged on the side of the rectangular plate away from the positioning steel plate, and the rear end of the connecting rod is hinged to two mutually symmetrical arc plates by a hinge. The temperature and humidity sensor described in the above prior art is fixed to the mounting structure by fastening screws, which cannot meet the requirements of rapid disassembly and assembly, and is not conducive to the operation and use of the humidity sensor.

[0004] Therefore, the above prior art still has room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide an installation structure for a humidity sensor, which can be quickly assembled and disassembled, is flexible and convenient, and brings a better use experience to users.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a mounting structure of a humidity sensor, comprising a humidity sensor body, a mounting plate and a locking piece, characterized in that: a snap-fit ​​piece is provided on the humidity sensor body, a slot corresponding to the snap-fit ​​piece is provided on the mounting plate, an inner cavity is provided in the mounting plate, the inner cavity is adjacent to the slot, a driving structure is provided in the inner cavity, a socket is provided on the side wall of the inner cavity close to the slot, a locking hole is provided on the snap-fit ​​piece, the locking hole is corresponding to the socket, one end of the locking piece is placed in the socket, the other end of the locking piece is connected to the driving structure, and the driving structure drives the locking piece to move horizontally.

[0007] According to the above scheme, the driving structure includes a threaded rod, which is vertically arranged in the inner cavity, the lower end of the threaded rod is fixed to the bottom of the inner cavity, the upper end of the threaded rod is threadedly connected with a threaded sleeve, the upper end of the threaded sleeve extends out of the mounting plate, and the threaded sleeve is provided with an abutment block, which is set as a cone, one end of the locking piece is abutted on the inclined surface of the abutment block, and the upward movement of the abutment block drives the locking piece to move horizontally into the lock hole.

[0008] According to the above scheme, the inner cavity is also provided with a reset structure, which is a spring sleeved on the locking piece, the first end of the spring is fixedly connected to the inner side of the socket, and a retaining ring is provided on one end of the locking piece that abuts against the abutment block, and the second end of the spring abuts against the side of the retaining ring away from the abutment block.

[0009] According to the above solution, the radius of the retaining ring is greater than the radius of the spring.

[0010] According to the above solution, the humidity sensor body is provided with two snap fasteners, the mounting plate is provided with two slots corresponding to the snap fasteners, and the two slots are correspondingly arranged on both sides of the inner cavity.

[0011] According to the above solution, the buckle is in an inverted L shape.

[0012] According to the above solution, an integrally formed mounting ear is provided on the side wall of the mounting plate.

[0013] According to the above solution, the abutment block is arranged at the middle and lower part of the threaded sleeve.

[0014] According to the above solution, a knob handle is provided on the top of the threaded sleeve.

[0015] According to the above solution, the locking member is a locking pin.

[0016] The utility model provides an installation structure for a humidity sensor. By adjusting the upward movement of the spiral sleeve, the abutment block abuts against the locking piece. The locking piece is forced to move laterally into the hole groove of the buckle piece of the humidity sensor body, thereby realizing the rapid fixed installation of the humidity sensor body. By adjusting the downward movement of the spiral sleeve, the abutment block moves downward accordingly. The locking piece will reset under the elastic force of the spring, thereby releasing the fixation of the humidity sensor body, thereby realizing the rapid disassembly of the humidity sensor body.

[0017] The utility model realizes flexible and rapid installation and disassembly of the humidity sensor, effectively breaks through the conventional bolt installation mode, and meets the use requirements of rapid disassembly and assembly of the humidity sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0019] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0020] Figure 3 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0021] Figure 4 For the utility model Figure 1 A rear cross-sectional view of a local structure;

[0022] Figure 5 For the utility model Figure 4 A magnified image of point A;

[0023] In the figure: 1. Humidifier body; 2. Fastener; 3. Mounting plate; 4. Mounting ear; 5. Locking piece; 6. Retaining ring; 7. Spring; 8. Threaded rod; 9. Threaded sleeve; 10. Knob handle; 11. Abutment block; 12. Lock hole; 13. Plug hole; 14. Inner cavity. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, a humidity sensor installation structure described in the utility model includes a humidity sensor body 1, a mounting plate 3 and a locking member 5, the humidity sensor body 1 is provided with two snap members 2, the mounting plate 3 is provided with a slot corresponding to the snap member 2, the snap member 2 is connected to the slot of the mounting plate 3, an inner cavity 14 is provided in the mounting plate 3, the slots are correspondingly arranged on both sides of the inner cavity 14, a driving structure is provided in the inner cavity 14, a plug hole 13 is provided on the side wall of the inner cavity 14 close to the slot, the snap member 2 is provided with a lock hole 12, the lock hole 12 is arranged corresponding to the plug hole 13, one end of the locking member 5 is placed in the plug hole 13, the other end of the locking member 5 is connected to the driving structure, the driving structure drives the locking member 5 to move horizontally into the lock hole 12, and realizes the fixed connection between the mounting plate 3 and the snap member 2. The utility model can realize the flexible and rapid installation and disassembly of the humidity sensor body 1, effectively break through the conventional bolt installation method, and meet the use requirements of the humidity sensor for rapid disassembly and assembly.

[0026] Specifically, Figure 2 The left and right sides of the mounting plate 3 are each provided with two integrally formed mounting ears 4, and the mounting ears 4 can be mounted on the wall by bolts.

[0027] Specifically, Figure 3 , Figure 4 and Figure 5As shown, the snap-fit ​​part 2 of the humidity sensor body 1 is an inverted L-shape, the lock hole 12 is arranged on the inverted L-shaped vertical plate, the driving structure includes a threaded rod 8 vertically arranged in the inner cavity 14, the lower end of the threaded rod 8 is fixed to the bottom of the inner cavity 14, the upper end of the threaded rod 8 is threadedly connected with a threaded sleeve 9, the upper part of the threaded sleeve 9 extends out of the mounting plate 3, the top of the threaded sleeve 9 is provided with a knob handle 10, the lower part of the threaded sleeve 9 is provided with an abutment block 11, the abutment block 11 is set as a cone, one end of the locking member 5 is abutted on the inclined surface of the abutment block 11, the knob handle 10 can rotate the spiral sleeve 9 to perform up and down threaded movement relative to the threaded rod 8, and the abutment block 11 moves accordingly. The inner cavity 14 is also provided with a reset structure, which is a spring 7 sleeved on the locking member 5, the first end of the spring 7 is fixedly connected to the inner side of the jack 13, and a retaining ring 6 is provided on one end of the locking member 5 abutting against the abutting block 11, and the second end of the spring 7 abuts against the side of the retaining ring 6 away from the abutting block 11, and the radius of the retaining ring 6 is greater than the radius of the spring 7. When the threaded sleeve 9 is rotated by rotating the handle 10 to move upward, the abutting block 11 moves up to the height of the locking member 5, and the locking member 5 abuts on the inclined surface of the abutting block 11. As the abutting block 11 continues to move upward, the locking member 5 is forced to move horizontally toward the lock hole 12 of the buckle 2, and the retaining ring 6 moves horizontally therewith to compress the spring 7, and then the locking member 5 enters the lock hole 12 of the buckle 2, and the fixed connection between the humidity sensor body 1 and the mounting plate 3 is achieved through the fixing force of the spiral sleeve 9 and the threaded rod 8. When the threaded sleeve 9 is rotated downward by rotating the handle 10, the conical block 11 moves downward accordingly, and the spring 7 gradually relaxes and rebounds. The rebound of the spring 7 pushes the retaining ring 7 to return to the direction away from the locking hole 12 of the buckle 2, thereby driving the locking member 5 to move laterally in the direction away from the hole groove of the buckle 2, so that the locking member 5 and the locking hole 12 of the buckle 2 are released, and the humidity sensor body 1 is disassembled.

[0028] Specifically, the locking member 5 is a locking pin.

[0029] The installation structure of the humidity sensor of the utility model, when in use, firstly install the mounting ear 4 on the mounting plate 3 on the wall by bolts, then snap the fastener 2 on the humidity sensor body 1 into the corresponding slot on the mounting plate 3, the lock hole 12 and the jack 13 are set correspondingly, then the threaded sleeve 9 is rotated upward by the knob handle 10, the abutment block 11 on the threaded sleeve 9 is synchronously moved upward, and moved to the corresponding height of the locking member 5, the abutment block 11 abuts against the locking member 5 and pressurizes the locking pin 5, and the retaining ring 6 compresses the spring 7, and the locking member 5 moves horizontally into the lock hole 12 of the fastener 2, so as to realize the fixed connection between the humidity sensor body 1 and the mounting plate 3. After use, the threaded sleeve 9 is rotated downward by the knob handle 10, the conical block 11 on the threaded sleeve 9 is synchronously moved downward, so that the conical block 11 is out of contact with the locking member 5, and the locking member 5 is reset under the elastic force of the spring 7, thereby releasing the fixation of the humidity sensor body 1, and then the humidity sensor body 1 can be removed.

[0030] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A humidity sensor installation structure, comprising a humidity sensor body (1), a mounting plate (3) and a locking member (5), characterized in that: The humidity sensor body (1) is provided with a snap-fitting member (2), the mounting plate (3) is provided with a slot corresponding to the snap-fitting member (2), an inner cavity (14) is provided in the mounting plate (3), the inner cavity (14) is arranged adjacent to the slot, a driving structure is provided in the inner cavity (14), a plug hole (13) is provided on a side wall of the inner cavity (14) close to the slot, the snap-fitting member (2) is provided with a locking hole (12), the locking hole (12) is arranged corresponding to the plug hole (13), one end of the locking member (5) is placed in the plug hole (13), the other end of the locking member (5) is connected to the driving structure, and the driving structure drives the locking member (5) to move horizontally.

2. The humidity sensor installation structure according to claim 1, characterized in that: The driving structure comprises a threaded rod (8), wherein the threaded rod (8) is vertically arranged in the inner cavity (14), the lower end of the threaded rod (8) is fixed to the bottom of the inner cavity (14), the upper end of the threaded rod (8) is threadedly connected with a threaded sleeve (9), the upper end of the threaded sleeve (9) extends out of the mounting plate (3), and the threaded sleeve (9) is provided with an abutment block (11), wherein the abutment block (11) is set as a cone, one end of the locking member (5) is abutted against the inclined surface of the abutment block (11), and the upward movement of the abutment block (11) drives the locking member (5) to move horizontally into the lock hole (12).

3. The humidity sensor installation structure according to claim 2, characterized in that: The inner cavity (14) is also provided with a reset structure, which is a spring (7) sleeved on the locking member (5), the first end of the spring (7) is fixedly connected to the inner side of the insertion hole (13), one end of the locking member (5) abutting against the abutment block (11) is provided with a retaining ring (6), and the second end of the spring (7) abuts against the side of the retaining ring (6) away from the abutment block.

4. The humidity sensor installation structure according to claim 3, characterized in that: The radius of the retaining ring (6) is greater than the radius of the spring (7).

5. The humidity sensor installation structure according to claim 1, characterized in that: The humidity sensor body (1) is provided with two snap fasteners (2), and the mounting plate (3) is provided with two slots corresponding to the snap fasteners (2), wherein the two slots are correspondingly arranged on two sides of the inner cavity (14).

6. The humidity sensor installation structure according to claim 1, characterized in that: The buckle piece (2) is in an inverted L shape.

7. The humidity sensor installation structure according to claim 1, characterized in that: An integrally formed mounting ear (4) is provided on the side wall of the mounting plate.

8. The humidity sensor installation structure according to claim 2, characterized in that: The abutment block (11) is arranged at the middle and lower part of the threaded sleeve (9).

9. The humidity sensor installation structure according to claim 2, characterized in that: A knob handle (10) is provided on the top of the threaded sleeve (9).

10. The humidity sensor installation structure according to claim 3, characterized in that: The locking member (5) is a locking pin.

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