Household environment air monitoring device

Abstract

The utility model discloses a household environment air monitoring device, which comprises a mounting plate, a mobile terminal and an air purifier body, the bottom end of the mounting plate is fixedly provided with a mounting bin, the mounting bin is internally provided with a clamping mechanism, and the clamping mechanism comprises a first rotating shaft, a worm, a second rotating shaft, a worm gear and a triangular connecting plate; when the device is used for mounting an air detector body, a worker can firstly fix a mounting plate on a roof through a screw rod, and then drives an arranged clamping mechanism to operate by rotating a turntable, so that three groups of arc plates play a role in clamping and fixing a fixed plate fixedly mounted on the air detector body; when the air detector body needs to be disassembled, only the rotating disc needs to be rotated reversely, in addition, after the air detector body is installed, a worker can loosen an arranged plug pin, the plug pin is connected with a limiting hole in the corresponding position in a clamped mode under the action of a spring, and therefore the clamping stability of the device to the air detector body is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a household environmental air monitoring device. Background Art

[0002] With the improvement of people's living standards, they have paid great attention to health and safety, which has become an important consideration in life. In order to improve the safety factor of the home and ensure the physical health and property safety of family members, real-time monitoring of home safety information is usually achieved based on the Internet of Things.

[0003] However, many existing indoor air detectors are usually directly fixed on the roof through screws. When the air detector fails, it is inconvenient to disassemble and repair it. At the same time, due to the high installation position, if the disassembly or installation steps are cumbersome, it will increase the safety hazard of the staff at work.

[0004] Therefore, the utility model provides a household environment air monitoring device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a household environmental air monitoring device to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a household environment air monitoring device, including a mounting plate, a mobile terminal and an air purifier body, a mounting bin fixedly mounted on the bottom end of the mounting plate, a clamping mechanism installed inside the mounting bin, the clamping mechanism including a first rotating shaft, a worm, a second rotating shaft, a worm wheel and a triangular connecting plate, a first rotating shaft is installed for horizontal rotation inside the mounting bin, a worm is fixedly mounted on the first rotating shaft, a second rotating shaft is installed for vertical rotation inside the mounting bin, the top end of the second rotating shaft is rotatably connected to the bottom end of the mounting plate, a worm wheel is fixedly mounted on the second rotating shaft at a position corresponding to the worm, the worm wheel is meshingly connected to the worm, and a triangular connecting plate is fixedly mounted on the second rotating shaft at a position below the worm wheel.

[0007] Preferably, the clamping mechanism also includes a slide groove, a slider, a connecting rod, an arc plate and a turntable. Three groups of slide grooves are opened in a circular array at the bottom end of the installation bin, and sliders are slidably installed inside the three groups of slide grooves. Connecting rods are rotatably installed at the top angle position of the bottom end of the triangular connecting plate, and the other end of each group of connecting rods is rotatably connected to the top end of the slider at the corresponding position. Arc plates are fixedly installed at the bottom ends of the three groups of sliders. The right end of the first rotating shaft extends to the outside of the installation bin and is fixedly installed with a turntable.

[0008] Preferably, an air detector body is provided below the installation bin, a fixing plate is fixedly installed on the top of the air detector body, and both the air detector body and the air purifier body are connected to the mobile terminal signal.

[0009] Preferably, arc grooves are provided on the sides of the three groups of arc plates that are close to each other, and a rubber pad is fixedly installed inside each group of arc grooves.

[0010] Preferably, a latch is slidably installed transversely on the turntable, a connecting head is fixedly installed on the right side of the latch, a spring is sleeved on the latch, the left side of the spring is fixedly connected to the right outer wall of the turntable, the right side of the spring is fixedly connected to the connecting head, and a plurality of groups of limiting holes are opened in a circular array on the right outer wall of the installation bin.

[0011] Preferably, mounting holes are provided at the four corners of the mounting plate.

[0012] Beneficial Effects

[0013] The utility model provides a household environment air monitoring device. Compared with the prior art, it has the following beneficial effects:

[0014] When using this device to install the air detector body, the staff can first fix the mounting plate on the roof with screws, and then drive the clamping mechanism to operate by rotating the turntable, so that the three sets of arc plates can clamp and fix the fixing plate fixed on the air detector body. When it needs to be removed, just reverse the turntable. In addition, after installing the air detector body, the staff can loosen the set pin, and the pin will be engaged with the limit hole at the corresponding position under the action of the spring, thereby enhancing the clamping stability of the device on the air detector body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the cross-sectional top view of the structure of the utility model;

[0019] Figure 5 This utility model Figure 4 The enlarged structural diagram at B in the middle;

[0020] Figure 6It is a side view structural schematic diagram of the utility model;

[0021] Figure 7 This utility model Figure 6 Enlarged structural diagram at point C in the middle.

[0022] In the figure, 1, mounting plate; 2, mobile terminal; 3, air purifier body; 4, mounting compartment; 401, mounting hole; 5, first rotating shaft; 6, worm; 7, second rotating shaft; 8, worm wheel; 9, triangular connecting plate; 10, slide groove; 11, slider; 12, connecting rod; 13, arc plate; 14, arc slot; 15, rubber pad; 16, air detector body; 17, fixing plate; 18, turntable; 19, latch; 20, connector; 21, spring; 22, limit hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-7 A household environment air monitoring device comprises a mounting plate 1, a mobile terminal 2 and an air purifier body 3, a mounting bin 4 is fixedly mounted on the bottom end of the mounting plate 1, a clamping mechanism is installed inside the mounting bin 4, the clamping mechanism comprises a first rotating shaft 5, a worm 6, a second rotating shaft 7, a worm wheel 8 and a triangular connecting plate 9, a first rotating shaft 5 is installed for horizontal rotation inside the mounting bin 4, a worm 6 is fixedly mounted on the first rotating shaft 5, a second rotating shaft 7 is installed for vertical rotation inside the mounting bin 4, the top end of the second rotating shaft 7 is rotatably connected to the bottom end of the mounting plate 1, a worm wheel 8 is fixedly mounted on the second rotating shaft 7 at a position corresponding to the worm 6, the worm wheel 8 is meshedly connected with the worm 6, and a triangular connecting plate 9 is fixedly mounted on the second rotating shaft 7 at a position below the worm wheel 8.

[0026] The clamping mechanism also includes a slide groove 10, a slider 11, a connecting rod 12, an arc plate 13 and a turntable 18. Three groups of slide grooves 10 are provided in a circular array at the bottom end of the installation bin 4. Slide blocks 11 are slidably installed inside the three groups of slide grooves 10. Connecting rods 12 are rotatably installed at the top angle position of the bottom end of the triangular connecting plate 9. The other end of each group of connecting rods 12 is rotatably connected to the top end of the slider 11 at the corresponding position. The bottom ends of the three groups of sliders 11 are fixedly installed with an arc plate 13. The right end of the first rotating shaft 5 extends to the outside of the installation bin 4 and is fixedly installed with a turntable 18.

[0027] An air detector body 16 is disposed below the installation compartment 4 , a fixing plate 17 is fixedly mounted on the top of the air detector body 16 , and both the air detector body 16 and the air purifier body 3 are connected to the mobile terminal 2 by signal.

[0028] Mounting holes 401 are provided at four corners of the mounting plate 1 .

[0029] When using the present device to install the air detector body 16, the staff can first fix the mounting plate 1 on the roof by means of a screw, and then drive the worm 6 fixedly mounted on the first rotating shaft 5 to rotate by rotating the turntable 18. Because the worm 6 is meshedly connected with the worm wheel 8 fixedly mounted on the second rotating shaft 7, the triangular connecting plate 9 fixedly mounted on the second rotating shaft 7 is synchronously driven to rotate, so that the three groups of sliders 11 move synchronously inside the slide grooves 10 at corresponding positions, so that the arc grooves 14 provided on the three groups of arc plates 13 play a role of clamping and fixing the fixed plate 17 fixedly connected to the top of the air detector body 16. The self-locking property of the worm wheel 8 and the worm 6 makes the clamping of the air detector body 16 by the present device more stable. In addition, a signal transceiver is integrated on the main board of the air detector body 16. When the air detector body 16 detects that the air quality in the room does not meet the standard, it is sent to the mobile terminal 2 through the signal transceiver, and then the homeowner can remotely control the operation of the air purifier body 3 through the mobile terminal 2, thereby remotely monitoring the air quality in the home.

[0030] Embodiment 2:

[0031] See also Figure 1-7 This embodiment provides a technical solution based on the first embodiment: arc grooves 14 are provided on the sides of the three groups of arc plates 13 close to each other, and a rubber pad 15 is fixedly installed inside each group of arc grooves 14.

[0032] A latch 19 is slidably installed horizontally on the turntable 18, a connector 20 is fixedly installed on the right side of the latch 19, a spring 21 is sleeved on the latch 19, the left side of the spring 21 is fixedly connected to the right outer wall of the turntable 18, and the right side of the spring 21 is fixedly connected to the connector 20, and a plurality of groups of limit holes 22 are opened in a circular array on the right outer wall of the installation bin 4.

[0033] After the air detector body 16 is clamped and fixed by the present device, the rubber pads 15 fixedly installed inside the three groups of arc grooves 14 enhance the clamping stability of the fixing plate 17. In addition, after the air detector body 16 is clamped and fixed, the staff can loosen the provided connector 20, so that the latch 19 is engaged and connected with the limiting hole 22 at the corresponding position under the action of the spring 21, thereby preventing the turntable 18 from accidentally touching the turntable 18 due to external factors, resulting in the loosening of the clamping of the air detector body 16, thereby further enhancing the clamping stability of the air detector body 16 of the present device while facilitating the disassembly or installation of the air detector body 16.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A household environment air monitoring device, comprising a mounting plate (1), a mobile terminal (2) and an air purifier body (3), characterized in that: A mounting bin (4) is fixedly mounted at the bottom end of the mounting plate (1), and a clamping mechanism is installed inside the mounting bin (4), and the clamping mechanism comprises a first rotating shaft (5), a worm (6), a second rotating shaft (7), a worm wheel (8) and a triangular connecting plate (9). The first rotating shaft (5) is installed inside the mounting bin (4) for transverse rotation, and the worm (6) is fixedly mounted on the first rotating shaft (5). The second rotating shaft (7) is installed inside the mounting bin (4) for vertical rotation, and the top end of the second rotating shaft (7) is rotationally connected to the bottom end of the mounting plate (1). A worm wheel (8) is fixedly mounted on the second rotating shaft (7) at a position corresponding to the worm (6), and the worm wheel (8) is meshingly connected with the worm (6). A triangular connecting plate (9) is fixedly mounted on the second rotating shaft (7) at a position below the worm wheel (8).

2. A household environment air monitoring device according to claim 1, characterized in that: The clamping mechanism further comprises a slide groove (10), a slider (11), a connecting rod (12), an arc plate (13) and a turntable (18); the bottom end of the installation bin (4) is provided with three groups of slide grooves (10) in a circular array; sliders (11) are slidably installed inside the three groups of slide grooves (10); connecting rods (12) are rotatably installed at the top angle positions of the bottom ends of the triangular connecting plates (9); the other end of each group of connecting rods (12) is rotatably connected to the top end of the slider (11) at the corresponding position; the bottom ends of the three groups of sliders (11) are fixedly installed with an arc plate (13); the right end of the first rotating shaft (5) extends to the outside of the installation bin (4) and is fixedly installed with a turntable (18).

3. A household environment air monitoring device according to claim 1, characterized in that: An air detector body (16) is arranged below the installation compartment (4), a fixing plate (17) is fixedly installed on the top of the air detector body (16), and both the air detector body (16) and the air purifier body (3) are connected to the mobile terminal (2) by signal.

4. A household environment air monitoring device according to claim 2, characterized in that: The three groups of circular arc plates (13) are each provided with a circular arc groove (14) on one side close to each other, and a rubber pad (15) is fixedly installed inside each group of circular arc grooves (14).

5. A household environment air monitoring device according to claim 2, characterized in that: A latch (19) is slidably installed transversely on the rotating disk (18), a connector (20) is fixedly installed on the right side of the latch (19), a spring (21) is sleeved on the latch (19), the left side of the spring (21) is fixedly connected to the right side outer wall of the rotating disk (18), and the right side of the spring (21) is fixedly connected to the connector (20), and a plurality of groups of limiting holes (22) are opened in a circular array on the right side outer wall of the installation bin (4).

6. A household environment air monitoring device according to claim 1, characterized in that: Mounting holes (401) are provided at the four corners of the mounting plate (1).

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