CN211316115U

CN211316115U - Structure for adjusting induction range of human body inductor

Info

Publication number: CN211316115U
Application number: CN201922138474.3U
Authority: CN
Inventors: 梁平航
Original assignee: Jieneng Electronics Shenzhen Co ltd
Current assignee: Jieneng Electronics Shenzhen Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-21
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a structure for adjusting the induction range of a human body inductor, which comprises a fixed shell rear cover, a circuit board, a screw, a fixed shell, a movable shell, a nut, a movable shielding piece and a lens, wherein the fixed shell rear cover is arranged at the top of the movable shell, the circuit board is arranged in the middle of the inner part of the movable shell, the fixed shell is arranged at the two sides of the movable shell through the screw, the lens is fixedly arranged at the middle of the bottom of the movable shell, the movable shielding piece is arranged at the two ends of the top of the lens in the movable shell, a gap is arranged between the movable shell and the fixed shell and rotates by taking the screw as a pivot, a push rod is arranged at the top of the movable shielding piece, push grooves are arranged at the two ends of the top of the fixed shell rear cover, the utility model can change the incident light angle of the lens, the light incident area and the induction range of the lens can be changed, the operation is simple, and the maintenance is convenient.

Description

Structure for adjusting induction range of human body inductor

Technical Field

The utility model relates to an intelligence house lighting technology field specifically is a structure of human sensor adjustment response scope.

Background

The human body sensor is specially used for detecting and sensing human body activity information, when a person or an object with temperature enters a module sensing range, the sensing module can output a high-level pulse signal or a high-level delay signal, the output sensing pulse or the delay signal can automatically turn on illumination, the person can automatically delay to turn off after leaving, the artificial waste of energy is avoided, the service life of an electric appliance is prolonged, the functions of saving energy and facilitating security are integrated, the existing human body sensor cannot accurately sense the human body in a specific range due to the problem of angle sometimes, or the sensing range is difficult to adjust after installation, the best energy-saving effect cannot be flexibly achieved, and false operation is easily caused when the sensing range is too large, so that the structure for adjusting the sensing range by the human body sensor is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure of human sensor adjustment response scope to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a structure of human sensor adjustment response scope, covers, circuit board, screw, fixed shell, activity shell, nut, activity shelter from piece and lens behind the fixed shell, the lid behind the fixed shell is installed at the top of activity shell, install the circuit board in the middle of the inside of activity shell, the fixed shell is all installed through the screw in the both sides of activity shell, fixed mounting has lens in the middle of the bottom of activity shell, the top both ends of lens are located the inside activity that all is provided with of activity shell and shelter from the piece.

Furthermore, a gap is reserved between the movable shell and the fixed shell, and the movable shell and the fixed shell rotate by taking a screw as a fulcrum.

Further, a push rod is installed at the top of the movable shielding piece, push grooves are formed in two ends of the top of the rear cover of the fixed shell, and the push rod is located in the push grooves.

Furthermore, the middle of the bottom of the movable shell corresponds to two ends and is provided with a clamping groove, and two ends of the lens are fixed in the clamping groove.

Furthermore, one end of the movable shielding piece is fixedly connected with the bottom of the movable shell through a nut.

Further, a sensor is mounted on the circuit board.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the fixed shell is installed in the suitable position of ceiling corridor, has the gap between activity shell and the fixed shell to can use the screw as the fulcrum rotation, the rotatory scope receives the restriction in gap, through the installation angle of adjustment fixed shell, the rotation angle of cooperation activity shell can change the income light angle of lens, through the position of adjusting the activity shielding piece, can change the income light sum of lens and response scope, adjustment easy operation, convenient maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a bottom view of the present invention;

fig. 2 is an overall sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 and 5 are angle adjustment views of the present invention;

in the figure: 1. fixing the rear cover of the shell; 2. a circuit board; 3. a screw; 4. fixing the housing; 5. a movable housing; 6. a nut; 7. a movable shielding sheet; 8. a lens.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a structure for adjusting the induction range of a human body inductor comprises a fixed shell rear cover 1, a circuit board 2, a screw 3, a fixed shell 4, a movable shell 5, a nut 6, a movable shielding sheet 7 and a lens 8, wherein the fixed shell rear cover 1 is installed at the top of the movable shell 5, the circuit board 2 is installed in the middle of the interior of the movable shell 5, and the circuit board 2 is provided with a sensor so as to facilitate the work of the circuit board 2; the two sides of the movable shell 5 are both provided with fixed shells 4 through screws 3, a gap is reserved between the movable shell 5 and the fixed shells 4, and the movable shell rotates by taking the screws 3 as fulcrums, so that the angle can be conveniently adjusted; a lens 8 is fixedly arranged in the middle of the bottom of the movable shell 5, clamping grooves are formed in the middle of the bottom of the movable shell 5 corresponding to two ends of the bottom of the movable shell, two ends of the lens 8 are fixed in the clamping grooves, and the lens 8 is fixed; the two ends of the top of the lens 8 are positioned in the movable shell 5 and are provided with movable shielding pieces 7, the top of each movable shielding piece 7 is provided with a push rod, the two ends of the top of the rear cover 1 of the fixed shell are provided with push grooves, and the push rods are positioned in the push grooves to conveniently push the movable shielding pieces 7; one end of the movable shielding piece 7 is fixedly connected with the bottom of the movable shell 5 through a nut 6, so that the position of the movable shielding piece 7 can be conveniently adjusted; fixed shell 4 is installed in the suitable position of ceiling corridor, has the gap between activity shell 5 and the fixed shell 4 to can use screw 3 as the fulcrum rotation, the rotatory scope receives the restriction in gap, through the installation angle of adjusting fixed shell 4, the rotation angle of cooperation activity shell 5 can change lens 8's income light angle, through the position of adjusting activity shielding sheet 7, can change lens 8's income light area and response scope, adjustment easy operation, convenient maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a structure of human sensor adjustment response scope, lid (1), circuit board (2), screw (3), fixed shell (4), activity shell (5), nut (6), activity shelter from piece (7) and lens (8) behind the fixed shell, its characterized in that: lid (1) behind the fixed shell is installed at the top of activity shell (5), circuit board (2) are installed to the inside centre of activity shell (5), fixed shell (4) are all installed through screw (3) in the both sides of activity shell (5), fixed mounting has lens (8) in the middle of the bottom of activity shell (5), the top both ends of lens (8) are located activity shell (5) inside all is provided with activity shielding piece (7).

2. The structure of the human body sensor for adjusting the sensing range according to claim 1, wherein: a gap is arranged between the movable shell (5) and the fixed shell (4), and the movable shell rotates by taking the screw (3) as a fulcrum.

3. The structure of the human body sensor for adjusting the sensing range according to claim 1, wherein: the push rod is installed at the top of the movable shielding piece (7), push grooves are formed in two ends of the top of the fixed shell rear cover (1), and the push rod is located in the push grooves.

4. The structure of the human body sensor for adjusting the sensing range according to claim 1, wherein: the middle of the bottom of the movable shell (5) corresponds to two ends and is provided with a clamping groove, and two ends of the lens (8) are fixed in the clamping groove.

5. The structure of the human body sensor for adjusting the sensing range according to claim 1, wherein: one end of the movable shielding sheet (7) is fixedly connected with the bottom of the movable shell (5) through a nut (6).

6. The structure of the human body sensor for adjusting the sensing range according to claim 1, wherein: and a sensor is arranged on the circuit board (2).