CN213243965U

CN213243965U - High-sensitivity intelligent infrared inductive switch

Info

Publication number: CN213243965U
Application number: CN202022084564.1U
Authority: CN
Inventors: 张卫永; 李年生
Original assignee: Chunxun Electronics Wuning Co ltd
Current assignee: Chunxun Electronics Wuning Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-18
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a high sensitivity intelligence infrared inductive switch relates to the infrared inductive switch field, including the switch installation wallboard, be equipped with fixed casing on the switch installation wallboard, be equipped with the infrared inductive switch body in the fixed casing, one side of infrared inductive switch body is equipped with infrared induction system and pilot lamp, the protective housing has all been seted up to the both sides of infrared inductive switch body, has all seted up L type hole on the bottom side inner wall of two protective housing. The utility model discloses in, the poker rod removes and drives the removal of fixed fixture block, breaks away from the draw-in groove after removing fixed fixture block, can demolish the infrared induction switch body and maintain, after the maintenance or during the installation, put into the fixed casing after, loosen the poker rod can, under the spring action of extrusion spring, can drive the fixed fixture block and remove to the draw-in groove in, be convenient for carry out fixed mounting to the infrared induction switch body, labour saving and time saving need not make a round trip to screw up the bolt and fix.

Description

High-sensitivity intelligent infrared inductive switch

Technical Field

The utility model relates to an infrared inductive switch technical field especially relates to a high sensitivity intelligence infrared inductive switch.

Background

The infrared inductive switch is an automatic control switch based on the infrared inductive technology, realizes the automatic control function by sensing the infrared heat emitted from the outside, and can quickly open various electrical equipment such as lamps, automatic doors, burglar alarms and the like.

Through the retrieval, the patent of publication No. CN204062610U discloses a high sensitivity integral type infrared induction LED lamp, which comprises a base, the lamp shade, infrared inductor and infrared induction head, infrared inductor includes inductor upper cover and inductor lower cover, this high sensitivity's response lamp is controlled through sensing element and switch, however, traditional infrared induction switch is traditional structural design mostly, the connected mode that adopts conventional screw-fastening installs, it is comparatively general to use, but the installation is loaded down with trivial details, need tighten the screw one by one, it is comparatively inconvenient to install, when the switch is inside to break down, need open it and overhaul, the dismouting of ordinary switch is loaded down with trivial details, inconvenient maintenance work, consequently, need a high sensitivity intelligence infrared induction switch to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high sensitivity intelligence infrared inductive switch to solve traditional infrared inductive switch and be traditional structural design mostly, adopt conventional screw-on's connected mode to install, use comparatively generally, but the installation is loaded down with trivial details, need tighten the screw one by one, it is comparatively inconvenient to install, when the switch is inside to break down, need open it and overhaul, ordinary switch dismouting is loaded down with trivial details, the inconvenient problem of overhauing work that goes on.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high sensitivity intelligence infrared induction switch, includes the switch installation wallboard, be equipped with fixed casing on the switch installation wallboard, be equipped with the infrared induction switch body in the fixed casing, one side of infrared induction switch body is equipped with infrared sensing device and pilot lamp, the guard groove has all been seted up to the both sides of infrared induction switch body, has all seted up L type hole on the bottom side inner wall of two guard grooves, the downthehole movable mounting of L type has the poker rod, and the one end of poker rod extends to outside the L type hole, and one side fixed mounting of poker rod has fixed fixture block, and one side of fixed fixture block extends to L type downthehole and with fixed casing looks adaptation.

Preferably, the fixed block is fixedly installed on the inner wall of the bottom side of the protection groove, and the protection plate is movably installed in the protection groove.

Preferably, a plurality of anti-skidding grooves are formed in the top side of the protection plate and are arranged in a sawtooth shape.

Preferably, the bottom side of the protection plate is fixedly provided with an installation block, one side of the installation block is fixedly provided with one end of a return spring, and the other end of the return spring is fixedly arranged on one side of the fixed block.

Preferably, the limiting groove has all been seted up on the both sides inner wall of guard shield, and the equal fixed mounting in both sides of guard plate has the stopper, and one side that two stoppers kept away from each other is sliding mounting respectively at two limiting grooves.

Preferably, a clamping groove is formed in the inner wall of one side of the fixed shell, and one side of the fixed clamping block extends into the clamping groove.

Preferably, one end of the extrusion spring is fixedly installed on one side of the poke rod, and the other end of the extrusion spring is fixedly installed on the inner wall of one side of the L-shaped hole.

The utility model has the advantages that:

in the utility model, the poking rod moves to drive the fixed clamping block to move, the infrared induction switch body can be dismantled for maintenance after the fixed clamping block is separated from the clamping groove by moving, after maintenance or during installation, after the fixed clamping block is placed in the fixed shell, the poking rod is loosened, and under the elastic action of the extrusion spring, the fixed clamping block can be driven to move into the clamping groove, so that the infrared induction switch body can be fixedly installed, time and labor are saved, the maintenance is convenient, and the bolt is not required to be screwed back and forth for fixation;

the utility model discloses in, promote the guard plate and remove, the guard plate removes and drives the installation piece and removes, and the installation piece removes and to compress reset spring, and the back is opened to the guard plate, just can remove the poker rod, and the guard plate of setting can protect the poker rod, prevents effectively that the poker rod from being touched at will, causes the unstable problem of installation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a high-sensitivity intelligent infrared inductive switch provided by the utility model;

fig. 2 is a schematic structural view of a high-sensitivity intelligent infrared inductive switch in a horizontal section;

fig. 3 is a schematic structural view of a partial cross section of the high-sensitivity intelligent infrared inductive switch provided by the present invention;

fig. 4 is the utility model provides a part a's schematic structure diagram in high sensitivity intelligence infrared induction switch fig. 3.

In the figure: 1. the switch is provided with a wallboard; 2. a stationary housing; 3. an infrared inductive switch body; 4. an infrared sensing device; 5. an indicator light; 6. a protective bath; 7. an L-shaped hole; 8. a poke rod; 9. fixing the fixture block; 10. a card slot; 11. a compression spring; 12. a protection plate; 13. a limiting block; 14. a limiting groove; 15. mounting blocks; 16. a fixed block; 17. a return spring; 18. and (4) an anti-slip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a high-sensitivity intelligent infrared sensing switch comprises a switch mounting wall plate 1, a fixed casing 2 is arranged on the switch mounting wall plate 1, an infrared sensing switch body 3 is arranged in the fixed casing 2, an infrared sensing device 4 and an indicator lamp 5 are arranged on one side of the infrared sensing switch body 3, protective grooves 6 are arranged on both sides of the infrared sensing switch body 3, L-shaped holes 7 are arranged on the inner walls of the bottom sides of the two protective grooves 6, a poking rod 8 is movably arranged in the L-shaped holes 7, one end of the poking rod 8 extends out of the L-shaped holes 7, a fixed fixture block 9 is fixedly arranged on one side of the poking rod 8, one side of the fixed fixture block 9 extends out of the L-shaped holes 7 and is matched with the fixed casing 2, the infrared sensing switch body 3 adopts a passive infrared radiation sensing device, and uses a pyroelectric element sensitive to infrared radiation emitted by a human body and having a wavelength of about 10 micrometers to, the special Fresnel lens is used for converging infrared rays of about 10 micrometers and filtering light rays with other wavelengths, so that the light ray interference of the environment can be effectively eliminated, and the sensitivity of the infrared induction switch body 3 can be improved.

The utility model discloses in, fixed mounting has fixed block 16 on the bottom side inner wall of guard groove 6, and movable mounting has guard plate 12 in the guard groove 6, and guard plate 12 can remove in guard groove 6.

The utility model discloses in, a plurality of antiskid grooves 18 have been seted up to the top side of guard plate 12, and a plurality of antiskid grooves 18 are the cockscomb structure setting, and the antiskid groove 18 that is equipped with on guard plate 12 can be very convenient promotion guard plate 12.

The utility model discloses in, the bottom side fixed mounting of guard plate 12 has installation piece 15, and one side fixed mounting of installation piece 15 has reset spring 17's one end, and reset spring 17's other end fixed mounting is on one side of fixed block 16, and guard plate 12 removes the back, can reset under reset spring 17's elastic action.

The utility model discloses in, all seted up spacing groove 14 on the both sides inner wall of guard groove 6, the equal fixed mounting in both sides of guard plate 12 has stopper 13, and one side that two stoppers 13 kept away from each other is slidable mounting respectively in two spacing grooves 14, and is spacing to the removal of guard plate 12.

The utility model discloses in, seted up draw-in groove 10 on one side inner wall of fixed casing 2, one side of fixed fixture block 9 extends to in the draw-in groove 10, drives fixed fixture block 9 and removes to in the draw-in groove 10, is convenient for carry out fixed mounting to infrared inductive switch body 3.

The utility model discloses in, one side fixed mounting of poker rod 8 has the one end of extrusion spring 11, and extrusion spring 11's other end fixed mounting is on one side inner wall of L type hole 7, and poker rod 8 removes the back, can reset under extrusion spring 11's spring action.

This practical theory of operation:

in the utility model, the infrared inductive switch body 3 adopts a passive infrared radiation sensing device, the moving human body is detected by using a pyroelectric element sensitive to infrared radiation with a wavelength of about 10 microns emitted by the human body, a special Fresnel lens is used for converging infrared rays with a wavelength of about 10 microns and filtering light rays with other wavelengths, the light interference of the environment can be effectively eliminated, the sensitivity of the infrared inductive switch body 3 can be improved, when the infrared inductive switch body 3 is installed or overhauled, the infrared inductive switch body 3 needs to be installed or dismantled, the protection plate 12 is pushed, the anti-skid groove 18 arranged on the protection plate 12 can conveniently push the protection plate 12, the protection plate 12 moves to drive the limit block 13 to slide in the limit groove 14, the limit block 13 and the limit groove 14 are arranged, and the movement of the protection plate 12 can be limited, the protection plate 12 is moved to drive the installation block 15 to move, the installation block 15 is moved to compress the reset spring 17, after the protection plate 12 is opened, the poke rod 8 can be moved, the poke rod 8 is moved to compress the extrusion spring 11, the poke rod 8 is moved to drive the fixed fixture block 9 to move, after the fixed fixture block 9 is moved to be separated from the clamping groove 10, the infrared induction switch body 3 can be dismantled for maintenance, after maintenance or during installation, after the infrared induction switch body is placed into the fixed shell 2, the poke rod 8 can be loosened, under the elastic force of the extrusion spring 11, the fixed fixture block 9 can be driven to move into the clamping groove 10, the infrared induction switch body 3 can be conveniently and fixedly installed, time and labor are saved, bolts do not need to be screwed back and forth for fixation, the protection plate 12 is arranged, the poke rod 8 can be protected, the poke rod 8, is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high sensitivity intelligence infrared induction switch, includes switch installation wallboard (1), be equipped with fixed casing (2) on switch installation wallboard (1), be equipped with infrared induction switch body (3), its characterized in that in fixed casing (2): one side of infrared induction switch body (3) is equipped with infrared induction device (4) and pilot lamp (5), protective housing (6) have all been seted up to the both sides of infrared induction switch body (3), have all seted up L type hole (7) on the bottom side inner wall of two protective housing (6), movable mounting has poker rod (8) in L type hole (7), and outside the one end of poker rod (8) extended to L type hole (7), one side fixed mounting of poker rod (8) had fixed fixture block (9), one side of fixed fixture block (9) extended to L type hole (7) outside and with fixed casing (2) looks adaptation.

2. The high-sensitivity intelligent infrared induction switch according to claim 1, characterized in that: the inner wall of the bottom side of the protective groove (6) is fixedly provided with a fixed block (16), and a protective plate (12) is movably arranged in the protective groove (6).

3. The high-sensitivity intelligent infrared induction switch according to claim 2, characterized in that: a plurality of anti-skidding grooves (18) are formed in the top side of the protection plate (12), and the anti-skidding grooves (18) are arranged in a sawtooth shape.

4. The high-sensitivity intelligent infrared induction switch according to claim 2, characterized in that: the protection plate is characterized in that an installation block (15) is fixedly installed on the bottom side of the protection plate (12), one end of a return spring (17) is fixedly installed on one side of the installation block (15), and the other end of the return spring (17) is fixedly installed on one side of a fixing block (16).

5. The high-sensitivity intelligent infrared induction switch according to claim 1, characterized in that: all seted up spacing groove (14) on the both sides inner wall of guard shield (6), the equal fixed mounting in both sides of guard plate (12) has stopper (13), and one side that two stoppers (13) kept away from each other is slidable mounting respectively in two spacing grooves (14).

6. The high-sensitivity intelligent infrared induction switch according to claim 1, characterized in that: a clamping groove (10) is formed in the inner wall of one side of the fixed shell (2), and one side of the fixed clamping block (9) extends into the clamping groove (10).

7. The high-sensitivity intelligent infrared induction switch according to claim 1, characterized in that: one side of the poke rod (8) is fixedly provided with one end of an extrusion spring (11), and the other end of the extrusion spring (11) is fixedly arranged on the inner wall of one side of the L-shaped hole (7).