CN208887782U - A kind of adjustable aspect sensor of search coverage - Google Patents
A kind of adjustable aspect sensor of search coverage Download PDFInfo
- Publication number
- CN208887782U CN208887782U CN201821631697.2U CN201821631697U CN208887782U CN 208887782 U CN208887782 U CN 208887782U CN 201821631697 U CN201821631697 U CN 201821631697U CN 208887782 U CN208887782 U CN 208887782U
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- CN
- China
- Prior art keywords
- sensor
- lid
- substrate
- pedestal
- installation
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
Abstract
The utility model provides a kind of adjustable aspect sensor of search coverage, including shell and first sensor, shell includes pedestal and shielding cover, pedestal includes mounting portion and substrate, is equipped with installation space in mounting portion, one end of mounting portion is arranged in substrate, and offer mounting hole through substrate, mounting hole is connected to installation space, and includes wide portion and the narrow portion that is connected to wide portion, and wide cross section diameter is greater than the cross-sectional diameter of narrow portion；Shielding cover includes lid and the holding division that is located on lid, is offered on lid through the gap of lid, holding division by way of enjoyable cooperation with the rotation fixation of width portion, and and narrow portion against, lid covers mounting hole, and first sensor is installed on substrate, and is housed in installation space；The probe card of first sensor is in narrow portion, and width portion is exposed in part, and via the first area outside gap detection pedestal.
Description
[technical field]
The utility model relates to sensor technical fields, and in particular to a kind of adjustable aspect sensor of search coverage.
[background technique]
As people require quality of life higher and higher, various fitments enter huge numbers of families, however various furniture
Equipment control use substantially carries out manually, not only inconvenient but also troublesome, thereby produces the concept of smart home, mesh
The preceding movement that various sensor sensing people or object have been applied in smart home field, however, now practical orientation passes
It is most of by the way of welding either screw locking in the installation process of sensor, it dismounts all very inconvenient.In addition, existing
After sensor installs, investigative range is just had determined that, just needs to dismantle installation again if necessary to adjustment, very not square
Just.
[utility model content]
In view of the foregoing, it is necessary to a kind of adjustable aspect sensor of search coverage is provided, the aspect sensor
Search coverage is adjustable as needed, very convenient.
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of adjustable orientation of search coverage
Sensor, the aspect sensor include shell and first sensor, and the shell includes pedestal and shielding cover, the pedestal
Including mounting portion and substrate, is equipped with installation space in the mounting portion, one end of the mounting portion is arranged in the substrate, and
Offer the mounting hole through the substrate, the mounting hole is connected to the installation space, and include wide portion and with it is described
The narrow portion of wide portion's connection, the width cross section diameter are greater than the cross-sectional diameter of the narrow portion；The shielding cover includes lid
Body and the holding division being located on the lid are offered through the gap of the lid on the lid, and the holding division passes through
The mode of enjoyable cooperation and width portion rotation are fixed, and with the narrow portion against the lid covers the mounting hole, described
First sensor is installed on the substrate, and is housed in the installation space；The probe card of the first sensor is in institute
It states in narrow portion, and the width portion is exposed in part, and detects the first area outside the pedestal via the gap.
Further, the width in the gap is 0.6-6mm.
Further, the width in the gap is 0.8mm or 1.2mm.
Further, the aspect sensor further includes second sensor, and the substrate convex is equipped with protrusion, described prominent
It plays inner surface and forms the installation groove being connected to installation space, and one end offers the connection installation groove and the base
Through-hole outside seat, the second sensor are mounted in the installation groove, and are popped one's head in and be located in the through-hole for visiting
Survey the second area outside the pedestal.
Further, the probe of the first sensor has the first central axis, and the probe of the second sensor has
Second central axis, first central axis and second central axis are at an acute angle.
Further, the investigative range of the first sensor is 10-20 °.
Further, the investigative range of the second sensor is 100-120 °.
Further, the investigative range of the first sensor is 15 °, and the investigative range of the second sensor is
110°。
Further, the aspect sensor further includes having two installation feet, and two installation foot is separately mounted to the peace
In dress portion opposite sides, and installation sheet, the first elastic piece, the second elastic piece and snap tab, the installation sheet are respectively included
It is stuck on the mounting portion, first elastic piece is extended to form from the bending of the lower end of the installation sheet, and the second elastic piece is from institute
The end for stating the first elastic piece extends outward to form, and the snap tab is extended to form from the bending of the end of second elastic piece.
The utility model has the following beneficial effects:
The adjustable aspect sensor of the utility model search coverage changes the position in gap by rotation shielding cover, into
And the search coverage of the first sensor is adjusted, after the good aspect sensor of such user installation, directly rotation is hidden as needed
Door, it is very convenient without being reset.
[Detailed description of the invention]
Fig. 1 is one three-dimensional point of a better embodiment of the adjustable aspect sensor of search coverage of the utility model
Xie Tu.
Fig. 2 is another stereogram exploded view of the adjustable aspect sensor of search coverage in Fig. 1.
Fig. 3 is a top view of pedestal in Fig. 1.
Fig. 4 is the cross-sectional view in Fig. 3 along the direction IV-IV.
Fig. 5 is a part of three-dimensional assembly diagram of the adjustable aspect sensor of search coverage in Fig. 1.
Fig. 6 is a three-dimensional assembly diagram of the adjustable aspect sensor of search coverage in Fig. 1.
Main element symbol description
The following detailed description will be further explained with reference to the above drawings the utility model.
[specific embodiment]
Fig. 1-6 is please referred to, in a better embodiment of the utility model, the adjustable sensing directional of a search coverage
Device 100, include shell 10, two installation feet 20, first sensor 30, second sensor 40, two indicator lights 50, circuit board 60 and
Connecting terminal 70.
The shell 10 includes pedestal 1, covering part 2 and shielding cover 3, and the covering part 2 passes through common with the pedestal 1
Mode is removably joined together.
The pedestal 1 includes mounting portion 11 and the substrate 12 positioned at described 11 one end of mounting portion, in the present embodiment,
The substrate 12 is integrally formed with the mounting portion 11, and the mounting portion 11 all has cylindrical external outline with the covering part 2,
And central axis having the same.The inside of the mounting portion 11 is provided with installation space 111, and the opposite sides of outer wall 110
It is respectively arranged with a buckle structure 113, the buckle structure 113 includes two card bases 114 and baffle 115, two card base 114
It is arranged in parallel, and has respectively included root 1141 and limit film 1142, the outer of the mounting portion 11 is arranged in the root 1141
On wall 110, the limit film 1142 is arranged on the root 1141, and with the outer wall 110 and the root 1141 it
Between be formed with gap, the baffle 115 is connect with the outer wall 110, and between two card base 114.
Please continue to refer to 1 and Fig. 2, the installation foot 20 is separately mounted in the opposite sides of the mounting portion 11, into one
Step ground, two installation foot 20 structure having the same, and respectively included installation sheet 21, first the 22, second elasticity of elastic piece
Piece 23 and snap tab 24, one end of the installation sheet 21 open up jagged, and opposite end is stuck in corresponding buckle knot
In the gap of structure 113, the baffle 115 is located at for preventing the installation sheet 21 to be detached from the gap in the notch, thus
Installation foot 20 is mounted on corresponding buckle structure 113, first elastic piece 22 is from the installation sheet 21 and the notch
Opposite one end bending extends to form, and the end of second elastic piece 23 from first elastic piece 22 extends outward to form,
The snap tab 24 is extended to form from the bending of the end of second elastic piece 23.Preferably, first elastic piece 22 and institute
It is parallel to state installation sheet 21, the angle between second elastic piece 23 and first elastic piece 22 is obtuse angle, the snap tab
24 is substantially vertical with second elastic piece 23, and is located at the opposite of second elastic piece 23 with first elastic piece 22
Side.
Please also refer to 3 and Fig. 4, the substrate 12 offers the mounting hole 121 through the substrate 12, the mounting hole
121 are connected to the installation space 111, further, the mounting hole 121 include wide portion 1211 and with the wide portion 1211
The narrow portion 1212 of connection, the cross-sectional diameter in the wide portion 1211 are greater than the cross-sectional diameter of the narrow portion 1212.The substrate
12 convexes are equipped with protrusion 122, and 122 inner surface of protrusion is formed with the installation groove being connected to the installation space 111
1221, and one end offers and is connected to the installation groove 1221 and the through-hole 1222 outside the pedestal 11.The installation
The side opposite with the through-hole 1222 of groove 1221 is provided with several elastic strips 13, and if being respectively arranged in opposite sides
Dry clamping strip 14, several elastic strips 13 are arranged in parallel, and several clamping strips 14 of phase the same side are arranged in parallel.
Preferably, the substrate 12 is rounded, and the central axis of the central axis of the mounting hole 121 and the mounting portion 11 is flat
Row, and be not overlapped with the central axis of the mounting portion 11；The mounting hole 121 is located along the same line with the protrusion 122,
And this passes straight through the center of the substrate 12；The relatively described substrate 12 of the installation groove 1221 is inclined outwardly.
The first sensor 30 is mounted on the substrate by usual way, such as stickup, screw locking or welding
It on 12, and is housed in the installation space 111, the probe card of the first sensor 30 is in the narrow portion 1212, and portion
Divide and expose the wide portion 1211, for detecting the first area outside the pedestal 1；The second sensor 40 is housed in described
In installation groove 1221, and one end is against 1222 edge of through-hole, the other end and several elastic strips 13 against, and
The installation groove is detached from when several 13 flexible deformations of elastic strip, the probe of the second sensor 40 is located at the through-hole
For detecting the second area outside the pedestal 1 in 1222, the probe of the second sensor 40 has the second central axis, institute
It states the first central axis and second central axis is at an acute angle, first central axis is vertical with the substrate 11.It is practical new at this
In the embodiment of type, the investigative range of the first sensor 30 is 10-20 °, the investigative range of the second sensor 40
It is 100-120 °, it is preferable that the investigative range of the first sensor 30 is 15 °, the investigative range of the second sensor 40
It is 110 °.In the embodiments of the present invention, the first sensor 30 and second sensor 40 are common orientation
Sensor, for example, it may be infrared sensor etc., it is preferable that the first sensor 30 and second sensor of the utility model
40 model CRM-DESensor.
The shielding cover 3 includes lid 31 and the holding division 32 that is located on the lid 31, is opened up on the lid 31
Have through the gap 311 of the lid 31, the width in the gap 311 is 0.6-6mm, it is preferable that the width in the gap 311
For 0.8mm or 1.2mm.The holding division 32 is fixed by way of enjoyable cooperation with wide portion 1211 rotation, and with it is described
Narrow portion 1212 is against so that the shielding cover 3 is fixed on the pedestal 1, at this moment, the lid 31 covers the mounting hole
121, the first sensor 30 detects the first area outside the pedestal via the gap 311.
Two indicator light 50 is mounted on the substrate 12, and is located at the opposite sides of the first sensor 30,
It is used to indicate the first sensor 30, second sensor 40 opens or closes.The indicator light 50 can be LED light.
The circuit board 60 is mounted on the inside of the covering part 2, and the connecting terminal 70 is mounted on the covering part 2
On, and be electrically connected with the circuit board 60, for powering to the circuit board 60.
It is automatically controlled to realize, the utility model further includes having controller, which is common controller, such as should
Controller can be 51 single-chip microcontrollers, PCL etc., it is preferable that the model HH-N20S of the controller.
The first sensor 30, the second sensor 40, two indicator light 50 and controller are separately mounted to institute
State on circuit board 60, and the first sensor 30, the second sensor 40, two indicator light 50 respectively with the control
Device electrical connection processed, and by the control of the controller.
The application that an example illustrates sensor mechanism 100 is enumerated, sensor mechanism 100 is passed through into two installation feet, 20 elasticity
It is mounted on the ceiling on a doorway, and the first sensor 30 senses first area, and the first area is equipped with
First control switch of the first headlamp, first headlamp is connect with the controller, and the second sensor 30 senses
The second area different from first area, the second area are also equipped with corresponding second headlamp, second headlamp
Second control switch is connect with the controller；After someone enters, the first sensor 30 senses someone into first
When region, controller is sent a signal to, the controller controls the first control switch closure, to open first illumination
Lamp sends a signal to controller, the controller control after first sensor 30, which senses people, leaves first area
First control switch disconnects, and to close first headlamp, the second sensor 40 is for sensing whether second area has
People enters, and the controller is sent a signal to when second sensor 40 senses second area someone, the controller closes
Second control switch is closed, to open second headlamp, is not had when the second sensor 40 senses second area
The controller is sent a signal to when people, the controller controls second control switch and disconnects, and shines to close described second
Bright lamp.In the embodiments of the present invention, first control switch and the second control switch are common electronics member device
Part, this will not be repeated here.In addition, the utility model is not limited to sensing people, it can also be other objects etc., the utility model is simultaneously
Being not limited to control headlamp can also be with other electrical equipment
When needing to adjust the sensing region of the first sensor 30, can opposite base 1 rotate the shielding cover 3, and then adjust
The position in gap 311 is saved, the sensing region of such first sensor 30 is just with change.
Compared with the prior art, the utility model has following the utility model has the advantages that the adjustable aspect sensor of the search coverage
100 change the position in gap 311 by rotation shielding cover 3, and then adjust the search coverage of the first sensor 30, in this way
After the good aspect sensor of user installation, shielding cover 3 is directly rotated as needed, it is very convenient without being reset.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (1)
1. a kind of adjustable aspect sensor of search coverage, it is characterised in that: the aspect sensor includes shell and first
Sensor, the shell include pedestal and shielding cover, and the pedestal includes mounting portion and substrate, are equipped in the mounting portion
One end of the mounting portion is arranged in installation space, the substrate, and offers the mounting hole through the substrate, the installation
Hole is connected to the installation space, and includes wide portion and the narrow portion that is connected to the width portion, and the width cross section diameter is big
In the cross-sectional diameter of the narrow portion；The shielding cover includes lid and the holding division that is located on the lid, the lid
On offer through the gap of the lid, the holding division by way of enjoyable cooperation with the width portion rotation fixation, and
With the narrow portion against the lid covers the mounting hole, and the first sensor installation on the substrate, and is housed in
In the installation space；The probe card of the first sensor is in the narrow portion, and the width portion is exposed in part, and via institute
It states gap and detects first area outside the pedestal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013585.9A CN108168615A (en) | 2018-01-08 | 2018-01-08 | A kind of intelligence aspect sensor combination |
| CN2018100135859 | 2018-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887782U true CN208887782U (en) | 2019-05-21 |
Family
ID=62517478
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013585.9A Pending CN108168615A (en) | 2018-01-08 | 2018-01-08 | A kind of intelligence aspect sensor combination |
| CN201821627948.XU Active CN208887781U (en) | 2018-01-08 | 2018-10-08 | A kind of Combined structure of sensor |
| CN201821631697.2U Active CN208887782U (en) | 2018-01-08 | 2018-10-09 | A kind of adjustable aspect sensor of search coverage |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013585.9A Pending CN108168615A (en) | 2018-01-08 | 2018-01-08 | A kind of intelligence aspect sensor combination |
| CN201821627948.XU Active CN208887781U (en) | 2018-01-08 | 2018-10-08 | A kind of Combined structure of sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108168615A (en) |
-
2018
- 2018-01-08 CN CN201810013585.9A patent/CN108168615A/en active Pending
- 2018-10-08 CN CN201821627948.XU patent/CN208887781U/en active Active
- 2018-10-09 CN CN201821631697.2U patent/CN208887782U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108168615A (en) | 2018-06-15 |
| CN208887781U (en) | 2019-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 531400 the Guangxi Zhuang Autonomous Region Baise Pingguo education road, Wan Guan Xintiandi three phase 6 Building 10 Patentee after: Pingguo keliwu Intelligent Technology Co., Ltd. Address before: 531409 North Market of Aluminum City Avenue, Pingguo County, Baise City, Guangxi Zhuang Autonomous Region Patentee before: Cleveroom Intelligence Science Co., Ltd. |
|
| CP03 | Change of name, title or address |