CN206292409U - A kind of dual adjustable inductor - Google Patents
A kind of dual adjustable inductor Download PDFInfo
- Publication number
- CN206292409U CN206292409U CN201621373895.4U CN201621373895U CN206292409U CN 206292409 U CN206292409 U CN 206292409U CN 201621373895 U CN201621373895 U CN 201621373895U CN 206292409 U CN206292409 U CN 206292409U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- inductive head
- infrared ray
- sound transducer
- adjustable inductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model provides a kind of dual adjustable inductor, including pedestal and inductive head, inductive head is hinged on base side wall, and inside is provided with circuit board, circuit board is fixed in inductive head, circuit board edge edge is welded with infrared ray sensor and sound transducer, FET is welded with the middle of circuit board successively, micro computer and sleeve, FET respectively with micro computer, infrared ray sensor, sound transducer is electrically connected, sleeve is connected with microcomputer electric, infrared ray sensor, sound transducer is externally provided with lens, lens are set in inductive head, and extend to outside inductive head, sensing rostral wall is provided with rotary switch, rotary switch is connected with microcomputer electric.The utility model dual adjustable inductor, simple structure, install convenient, passing people can be sensed by infrared ray and sound, and sensing on a large scale can be adapted to by adjusting direction, induction efficiency is high and effect is good, greatly improves sensing sensitivity so as to reduce equipment cost.
Description
Technical field
The utility model is related to a kind of inductor, more particularly to a kind of dual adjustable inductor.
Background technology
Inductor is also called sensor, is the device for receiving signal or stimulating and react, can be by measured physical quantity or chemistry
Amount is converted into the device of another correspondence output.For Automated condtrol, security device etc..Sensor is a kind of detection means, can be felt
By measured information, and the information experienced can will be detected, electric signal or other required shapes are for conversion into according to certain rules
The information output of formula, is required with meeting the transmission of information, treatment, storage, display, record and control etc..It is to realize automatic inspection
The primary link surveyed and automatically control.Existing some inductor induction modes are excessively single, and induction sensitivity is inadequate, and also one
Body formula, its induction range dullness etc..
Utility model content
【1】The technical problem to be solved
The technical problems to be solved in the utility model be to provide a kind of simple structure, can to passing people by infrared ray and
Sound is sensed, efficiency high and the good dual adjustable inductor of effect.
【2】The technical scheme of solve problem
The utility model provides a kind of dual adjustable inductor, including pedestal 1 and inductive head 2, and the inductive head 2 is hinged on
On the side wall of the pedestal 1 and inside is provided with circuit board, the circuit board is fixed by screws in the inductive head 2, the electricity
Road edges of boards are welded with FET successively along infrared ray sensor 22 and sound transducer 23 is welded with the middle of the circuit board
24th, micro computer 25 and sleeve 26, the FET 24 respectively with the micro computer 25, infrared ray sensor 22, described
Sound transducer 23 is electrically connected, and the sleeve 26 is electrically connected with the micro computer 25, the infrared ray sensor 22, the sound
Sensor 23 is externally provided with lens 21, and the lens 21 are set in the inductive head 2 and extend to outside the inductive head 2, described
The side wall of inductive head 2 is provided with rotary switch 27, and the rotary switch 27 is electrically connected with the micro computer 25；Dual sense promotes sense
Answer sensitivity high, can be adjusted sensing direction according to the actual requirements.
Further, the side wall of the pedestal 1 is provided with first through hole, and rubber ring 11 is arranged with the first through hole；It is easy to
Electric wire is set, protection is played a part of by rubber ring.
Further, the circuit board is parallel with the lower wall of the lens 21, the receiving terminal of the infrared ray sensor 22
The reception end face of face and the sound transducer 23 is parallel with the lens 21；The parallel receiving for promoting sensor of circuit board
Face is located at lens centre position.
Further, the infrared ray sensor 22 is provided with 5, and the sound transducer 23 is provided with 4, and between the two every
Set；Be provided with sensitive beneficial to sensing, interval setting can be complementary to one another more.
Further, the circuit board is provided with the second through hole, and second through hole is located at by the sleeve 26；Facilitate electric wire
Connection.
Further, the rotary switch 27 includes illumination knob and time delay knob, the rotary switch 27 and described the
One through hole is located at homonymy；Two aspect regulations can be carried out to inductor.
【3】Beneficial effect
The utility model dual adjustable inductor, simple structure, install convenient can pass through infrared ray harmony to passing people
Sound is sensed, and sensing on a large scale can be adapted to by adjusting direction, and induction efficiency is high and effect is good, greatly improves sensing
Sensitivity is so as to reduce equipment cost.
Brief description of the drawings
Fig. 1 is the top view of the utility model dual adjustable inductor；
Fig. 2 is the structural representation of the utility model dual adjustable inductor；
Fig. 3 is the inductive head front view of the utility model dual adjustable inductor.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is discussed in detail.
Refering to Fig. 1 to Fig. 3, the utility model provides a kind of dual adjustable inductor, can pass through infrared ray to passing people
Sensed with sound, it includes pedestal 1 and inductive head 2, the inductive head 2 is hinged on the side wall of pedestal 1, in addition to this is hinged
Also magnetic-adsorption, is hinged and facilitates connection and adding magnetic force can make inductive head 2 adjust sensing direction more easily and effectively, the sense
Circuit board should be provided with first 2, the circuit board is fixed by screws in the inductive head 2, the favourable electricity in the inner of circuit board is set
Subcomponent is connected with each other and reduces the simple and clear inside inductive head with making of electric wire, and circuit board edge edge is welded with infrared ray sensing
FET 24, micro computer 25 and sleeve 26 are welded with successively in the middle of device 22 and sound transducer 23 circuit board, by sensor
Circuit board edge is arranged on along sensing sensitivity is favorably improved, centre sets gradually electronic component makes logical process in order, this
Effect pipe 24 is electrically connected with the infrared ray sensor 22, the sound transducer 23, the micro computer 25 respectively, and the FET 24 will
The micro voltage signal of infrared ray sensor 22 and sound transducer 23 is enlarged, and then signal transmission is carried out to micro computer 25
Treatment, the sleeve 26 is electrically connected with the micro computer 25, and micro computer 25 will be controlled after signal analysis and processing by sleeve 26, should
Infrared ray sensor 22, the sound transducer 23 are externally provided with lens 21, and infrared ray can be become impulse form and passed by the lens 21
Defeated, the lens 21 are set in the inductive head 2 and extend to outside the inductive head 2, and the side wall of inductive head 2 is provided with rotary switch
27, the rotary switch 27 is electrically connected with the micro computer 25, and micro computer 25 is entered by the basis that is controlled to of rotary switch 27 to signal
Row analyses whether to need to control lamp switch.
In order to be able to improve induction range, sensing on a large scale can be adapted to by adjusting direction, this implements the side wall of pedestal 1
Be provided with first through hole, rubber ring 11 be arranged with the first through hole, to from there through electric wire protect, the circuit board with
The lower wall of lens 21 is parallel, is conducive to for sensor being arranged on the centre position of lens 21, the reception of the infrared ray sensor 22
The reception end face of end face and the sound transducer 23 is parallel with the lens 21, promotes induced signal to receive sensitive, the infrared ray
Sensor 22 is provided with 5, and the sound transducer 23 is provided with 4, and both interval settings, it is spaced using can promotion feeling should imitate
Really, the circuit board is provided with the second through hole, and second through hole is located at by the sleeve 26, makes electric wire easy to connect with sleeve 26, the rotation
Button switch 27 include illumination knob and time delay knob, the illumination knob control ambient light and shade, the rotary switch 27 and should
First through hole is located at homonymy, is user-friendly for regulation.
Operation principle of the present utility model：Rotary switch 27 is configured first, inductor is opened, according to sensing model
Enclose and inductive head 2 is adjusted, regulation terminates, people passes by from induction zone, lens 21 carry out impulse transfer to infrared ray, this is infrared
Line sensor 22, the sound transducer 23 receive induced signal, then transmit to FET 24 micro voltage signal of conversion,
The FET 24 is processed signal transmission to micro computer 25 after being enlarged to micro voltage signal, the basis of micro computer 25
The setting of rotary switch 27 will be controlled after signal analysis and processing by sleeve 26.
The utility model dual adjustable inductor, simple structure, install convenient can pass through infrared ray harmony to passing people
Sound is sensed, and sensing on a large scale can be adapted to by adjusting direction, and induction efficiency is high and effect is good, greatly improves sensing
Sensitivity is so as to reduce equipment cost.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of dual adjustable inductor, it is characterised in that：Including pedestal (1) and inductive head (2), the inductive head (2) is hinged
On the wall of the pedestal (1) side and inside is provided with circuit board, the circuit board is fixed by screws in the inductive head (2),
The circuit board edge is welded with successively along infrared ray sensor (22) and sound transducer (23) is welded with the middle of the circuit board
FET (24), micro computer (25) and sleeve (26), the FET (24) respectively with the micro computer (25), described red
Outside line sensor (22), the sound transducer (23) electrical connection, the sleeve (26) electrically connect with the micro computer (25), institute
State infrared ray sensor (22), the sound transducer (23) and be externally provided with lens (21), the lens (21) are set in the sense
Answer in head (2) and extend to the inductive head (2) outward, inductive head (2) side wall is provided with rotary switch (27), the rotation
Button switch (27) is electrically connected with the micro computer (25).
2. dual adjustable inductor as claimed in claim 1, it is characterised in that：Pedestal (1) side wall is provided with first through hole,
Rubber ring (11) is arranged with the first through hole.
3. dual adjustable inductor as claimed in claim 1, it is characterised in that：The circuit board and the lens (21) downside
Wall is parallel, the reception end face of the infrared ray sensor (22) and the reception end face of the sound transducer (23) with it is described
Mirror (21) is parallel.
4. dual adjustable inductor as claimed in claim 2, it is characterised in that：The infrared ray sensor (22) is provided with 5,
The sound transducer (23) is provided with 4, and both interval settings.
5. dual adjustable inductor as claimed in claim 1, it is characterised in that：The circuit board is provided with the second through hole, described
It is other that second through hole is located at the sleeve (26).
6. dual adjustable inductor as claimed in claim 2, it is characterised in that：The rotary switch (27) includes illumination knob
With time delay knob, the rotary switch (27) and the first through hole are located at homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373895.4U CN206292409U (en) | 2016-12-15 | 2016-12-15 | A kind of dual adjustable inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373895.4U CN206292409U (en) | 2016-12-15 | 2016-12-15 | A kind of dual adjustable inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292409U true CN206292409U (en) | 2017-06-30 |
Family
ID=59104432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373895.4U Expired - Fee Related CN206292409U (en) | 2016-12-15 | 2016-12-15 | A kind of dual adjustable inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212492A (en) * | 2018-11-05 | 2020-05-29 | 嘉兴科奥光电科技有限公司 | Adjustable induction power supply |
-
2016
- 2016-12-15 CN CN201621373895.4U patent/CN206292409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111212492A (en) * | 2018-11-05 | 2020-05-29 | 嘉兴科奥光电科技有限公司 | Adjustable induction power supply |
| CN111212492B (en) * | 2018-11-05 | 2022-01-18 | 嘉兴科奥光电科技有限公司 | Adjustable induction power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171215 |