CN211955859U - Infrared inductor convenient to loading and unloading - Google Patents

Abstract

The utility model discloses an infrared inductor convenient to loading and unloading, include: the base mounting assembly comprises a connecting seat provided with an iron sheet; the PIR component comprises a shell, the shell comprises a side shell positioned on the side face and a bottom shell positioned on the bottom, and a first magnet module capable of being adsorbed on the iron sheet is installed on the side shell and/or the bottom shell. The utility model provides a traditional infrared inductor load and unload inconvenient problem, promote infrared inductor's loading and unloading convenience.

Description

Infrared inductor convenient to loading and unloading

Technical Field

The utility model relates to an inductor field especially relates to an infrared inductor.

Background

With the progress of electronic technology, devices for automatic detection are increasingly applied to life and work. The infrared sensor is an automatic detection device which achieves the purpose of detecting a human body by detecting infrared radiation emitted by the human body and then sends a detection signal to a related device. Such as doorbells used in shopping malls, lamps used in corridors, etc.

The fixed mode of installation of traditional infrared inductor is mostly the screw fixation on the wall, and traditional infrared inductor is single structure that can not split, therefore loads and unloads and use very inconvenient.

Therefore, how to design an infrared sensor convenient to assemble and disassemble is an urgent technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

For the inconvenient problem of loading and unloading of infrared inductor among the solution prior art, the utility model provides an infrared inductor convenient to loading and unloading.

An infrared sensor for easy handling, comprising: the base mounting assembly comprises a connecting seat provided with an iron sheet; the PIR component comprises a shell, the shell comprises a side shell positioned on the side face and a bottom shell positioned on the bottom, and a first magnet module capable of being adsorbed on the iron sheet is installed on the side shell and/or the bottom shell.

In one embodiment, the connecting seat includes a spherical joint, and the fixing seat is provided with a spherical hole matched with the spherical joint.

In one embodiment, the connecting seat further comprises a connecting seat plate fixedly connected with the ball joint, and the iron sheet is mounted on the connecting seat plate.

In one embodiment, the base mounting assembly further comprises a fixing seat, the fixing seat comprises a fixing seat plate, and the fixing seat plate is provided with the second magnet module.

In one embodiment, the fixing seat plate is provided with a mounting hole.

In one embodiment, the side case and/or the bottom case is a flat plate.

In one embodiment, the first magnet module is a permanent magnet or an electromagnet.

In one embodiment, the PIR component further comprises a bluetooth module configured to communicate the detection signal to the terminal device.

In one embodiment, the PIR component further comprises a PIR sensor module and a power supply module.

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

at first through being divided into base installation subassembly and PIR subassembly two parts with traditional infrared inductor to be equipped with the iron sheet on the connecting seat of base installation subassembly respectively, be equipped with first iron-absorbing module on the PIR subassembly, promoted the convenience of PIR subassembly installation and dismantlement. Preferably, a plurality of first magnet modules are arranged on a side shell and/or a bottom shell of a shell of the PIR component, so that the multi-angle property of the installation of the PIR component is further improved.

Secondly through ball joint and ball hole interconnect between connecting seat and fixing base for the connecting seat can rotate by the relative fixing base multi-angle, has promoted infrared inductor's controllability.

Secondly through installing second magnet module and/or mounting hole on the fixing base, promoted the variety and the convenience of base installation component loading and unloading.

And finally, the Bluetooth module is arranged in the PIR component and can be in communication connection with the terminal equipment, so that the convenience of inquiring information detected by the infrared sensor through the terminal equipment is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of an infrared sensor convenient to mount and dismount in the embodiment;

FIG. 2 is a schematic diagram of the PIR module of FIG. 1;

FIG. 3 is a schematic structural view of the pedestal mounting assembly of FIG. 1;

FIG. 4 is a schematic diagram of an exploded view of the PIR module of FIG. 2;

fig. 5 is an exploded view of the pedestal mounting assembly of fig. 3.

Description of reference numerals: 1. a PIR component; 11. a housing; 111. a bottom case; 112. a side casing; 12. a first magnet module; 13. a PIR sensor module; 14. a Bluetooth module; 15. a power supply module; 16. a mounting seat; 2. a base mounting assembly; 21. a connecting seat; 211. connecting the seat plate; 212. a ball joint; 2121. a ball head; 2122. a connecting rod; 213. iron sheets; 22. a fixed seat; 221. fixing the seat plate; 222. a hole platform; 223. a second magnet module; 224. and fixing the seat cover.

Detailed Description

For further explanation of the principles and structure of the present invention, reference will now be made in detail to the preferred embodiments of the present invention, which are illustrated in the accompanying drawings.

It is to be understood that while the invention is susceptible of embodiment in different forms, there is shown in the drawings and will herein be described in detail only some specific embodiments thereof, with the understanding that the present description is to be considered as an exemplification of the principles of the invention and is not intended to limit the invention to that as illustrated herein.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

Referring to fig. 1, an infrared sensor convenient for loading and unloading includes: a base mounting component 2, a PIR component 1 (see also figure 2) removably mountable to the base mounting component 2 (see also figure 3). Referring to fig. 5, the base mounting assembly 2 includes a fixing base 22 and a connecting base 21 rotatably connected to the fixing base 22. Referring to fig. 4, the PIR module 1 includes a housing 11, a first iron-absorbing module 12 installed inside the housing 11, a bluetooth module 14, a PIR sensor module 13, a power module 15, and a mounting base 16.

Referring to fig. 5, in detail, the connection seat 21 includes a connection seat plate 211 and a ball joint 212. The ball joint 212 includes a ball head 2121 and a connecting rod 2122, and the ball head 2121 is fixed to the connecting seat plate 211 via the connecting rod 2122. The ball joint 212 is used to rotatably connect the connecting holder 21 to the fixing holder 22. The iron sheet 213 is installed on the surface of the connection seat plate 211 opposite to the spherical joint 212, and the iron sheet 213 is used for being matched with the first iron absorbing device on the PIR component 1 for use, so that the PIR component 1 can be absorbed on the connection seat 21, and the convenience of installing the PIR component 1 on the connection seat 21 is improved under the condition that no installing tool is used. The shape of the connection seat plate 211 may be circular, square, etc. The surface of the connection seat plate 211 used in cooperation with the first iron absorbing device may be a plane or a curved surface, and is preferably a plane. When the surface is a curved surface, the curved surface has a positioning function.

Specifically, the fixing base 22 includes a fixing base plate 221 and a hole block 222 connected to the fixing base plate 221. The shape of the hole land 222 may be a truncated cone, a cylinder, or the like. The hole platform 222 is provided with a spherical hole adapted to the ball head 2121 of the spherical joint 212. The ball 2121 of the ball joint 212 is received in the ball hole, so that the ball joint 212 and the connecting seat 21 can rotate relative to the fixing seat 22. The second magnet module 223 is installed on the fixed seat plate 221, and the second magnet module 223 can be adsorbed on iron products, nickel products and cobalt products. Such as iron walls, iron door frames, iron counters, etc. The fixing seat plate 221 is provided with a mounting hole for mounting the fixing seat 22 on an object to be mounted by means of a screw. A fixed seat cover 224 is further provided on the outside of the fixed seat plate 221 where the second magnet module 223 is installed, and the fixed seat cover 224 is used for covering the second magnet module 223. The surface of the stationary cover 224 for attaching to an object to be mounted may be flat or curved, and is preferably flat. When the surface of the fixed seat cover 224 is a curved surface, the fixed seat cover 224 can be conveniently and conveniently installed on the curved surface such as a cylindrical surface, a spherical surface and the like in a matching manner. 3M foam cotton rubber can be adhered to the surface of the fixed seat cover 224, so that the fixed seat 22 is installed on the surface including non-metal objects in an adhering mode, and the purposes of not opening holes on the objects to be installed and not damaging the objects to be installed are achieved.

Referring to fig. 4 again, in particular, the housing 11 includes a side casing 112 at the side and a bottom casing 111 at the bottom. One surface of the bottom case 111 used in cooperation with the connection seat plate 211 is a plane or a curved surface, preferably a plane. When the surface is a curved surface such as a spherical surface, the surface can be accurately and conveniently fitted to the connecting seat plate 211 which is also curved. At least one first iron absorbing module 12 is installed at the bottom case 111 for absorbing the housing 11 to the connection seat plate 211 of the connection seat 21. The first magnet module 12 may also be provided in plurality, and is respectively installed at the side case 112 and/or the bottom case 111. The outer surface of the side case 112 on which the first iron-absorbing module 12 is installed may be flat or curved to adapt to the shape of the surface of various objects to be installed, and is preferably flat.

Specifically, the first iron-absorbing module 12 is installed at the bottom case 111 and/or the side case 112 for absorbing the PIR assembly 1 on the base installation assembly 2. Or the PIR component 1 is directly adsorbed on iron products, nickel products and cobalt products. Such as iron walls, iron door frames, iron counters, etc. The ease of mounting or dismounting the PIR assembly 1 is improved, particularly without the need for handling tools. The first magnet module 12 may be a magnet block made of permanent magnets, and the shape and size of the magnet block are matched with the bottom shell 111 and/or the side shell 112 of the housing 11, and the permanent magnets include natural magnets and artificial magnets. The first magnet module 12 may also be an electromagnet module. The nature has limited magnetic ore resources, and the electromagnet module has the advantage of sustainable development.

Specifically, bluetooth module 14 is installed on mount pad 16, and bluetooth module 14 and PIR sensor module 13 communication connection for with the signal transmission to terminal equipment that PIR sensor module 13 detected, in order to make things convenient for the staff to enlarge the degree of freedom of working range. The terminal equipment is provided with an APP corresponding to the Bluetooth module 14, and the APP is used for processing and displaying the detection signal. The terminal equipment can be a mobile phone, a tablet, a workstation and the like. The terminal device may also be a device capable of receiving the detection signal transmitted by the bluetooth module 14 and emitting a prompt signal such as sound or light.

Specifically, the power supply module 15 and the PIR sensor module 13 are mounted on the mounting base 16. The power module 15 is electrically connected with the PIR sensor module 13 and the bluetooth module 14, and is used for providing electric energy for the PIR sensor module 13 and the bluetooth module 14. The power module 15 may be a built-in power source, such as a button cell, a rechargeable battery, a disposable battery, etc. Or an external power supply.

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

at first through dividing into base installation component 2 and PIR subassembly 1 two parts with traditional infrared inductor to be equipped with iron sheet 213 on base installation component 2's connecting seat 21 respectively, be equipped with first iron-absorbing module 12 on PIR subassembly 1, promoted the convenience of PIR subassembly 1 installation and dismantlement. Preferably, a plurality of first iron absorbing modules 12 are arranged on the side shell 112 and/or the bottom shell 111 of the housing 11 of the PIR module 1, so that the multi-angle property of the installation of the PIR module 1 is further improved.

Secondly through ball joint 212 and spherical hole interconnect between connecting seat 21 and fixing base 22 for connecting seat 21 can rotate by the relative fixing base 22 multi-angle, has promoted infrared inductor's controllability.

Secondly through installing second magnet module 223 and/or mounting hole on fixing base 22, promoted the variety and the convenience of base installation component 2 loading and unloading.

Finally, the Bluetooth module 14 is installed in the PIR component 1, the Bluetooth module 14 can be in communication connection with the terminal device, and convenience of inquiring information detected by the infrared sensor through the terminal device is improved.

The foregoing is only a preferred possible embodiment of the invention and is not intended to limit its scope, the terms used being descriptive and exemplary and not limiting. As the invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (9)

1. An infrared inductor convenient to load and unload, comprising:

the base mounting assembly comprises a connecting seat provided with an iron sheet;

the PIR component comprises a shell, the shell comprises a side shell positioned on the side face and a bottom shell positioned on the bottom, and a first magnet module capable of being adsorbed on the iron sheet is installed on the side shell and/or the bottom shell.

2. The infrared sensor convenient for assembly and disassembly as set forth in claim 1, wherein the base mounting assembly further comprises a fixing base, the fixing base is provided with a spherical hole, and the connecting base is provided with a spherical joint matched with the spherical hole.

3. The infrared inductor easy to assemble and disassemble as claimed in claim 2, wherein the connecting base further comprises a connecting base plate fixedly connected with the ball joint, and the iron sheet is mounted on the connecting base plate.

4. The infrared inductor easy to assemble and disassemble as claimed in claim 2, wherein the fixing base comprises a fixing base plate, and the second magnet module is installed on the fixing base plate.

5. The infrared sensor as recited in claim 4, wherein said fixing base plate has a mounting hole.

6. The infrared sensor as recited in claim 5, wherein said side shell and/or said bottom shell is a flat plate.

7. The infrared sensor as recited in any one of claims 1 to 6, wherein the first magnet module is a permanent magnet or an electromagnet.

8. The infrared sensor as recited in claim 1, wherein the PIR module further comprises a bluetooth module configured to transmit the detection signal to a terminal device.

9. The infrared sensor as recited in claim 1 or 8, wherein the PIR component further comprises a PIR sensor module, a power module.

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