CN206891453U - A kind of small square self photoelectric sensor - Google Patents
A kind of small square self photoelectric sensor Download PDFInfo
- Publication number
- CN206891453U CN206891453U CN201720229105.3U CN201720229105U CN206891453U CN 206891453 U CN206891453 U CN 206891453U CN 201720229105 U CN201720229105 U CN 201720229105U CN 206891453 U CN206891453 U CN 206891453U
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- Prior art keywords
- circuit board
- lamp
- square
- shell
- photoelectric sensor
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Abstract
The utility model discloses a kind of small square self photoelectric sensor,Including shell,Sealing shell,The optical circuit component of support and installation inside the shell,Shell connecting bracket in the form of buckle,The medial surface of its medium-height trestle is provided with square reception lamp fixing groove,Emission lamp fixing hole and circuit board fixing groove,The utility model square receive is arranged at intervals up and down between lamp and emission lamp,This mounting structure is not in interactional situation,First circuit board is stuck in circuit board fixing groove with second circuit board,It is symmetrical arranged between first circuit board and second circuit board,Region so between first circuit board and second circuit board can realize that part is installed,So as to effectively reduce installing space,So that overall structure is compacter,So as to which each part is installed in the form of buckle,Improve the mode of screw and traditional gluing,It is easy to assembling to position,It is easy to the encapsulated processing of secondary seal in later stage.
Description
Technical field
The present invention relates to sensor field, is specifically a kind of small square self photoelectric sensor.
Background technology
Photoelectric sensor is typically made up of processing path and the part for the treatment of element 2.Its general principle be using photoelectric effect as
Basis, measured change is converted into the change of optical signal, be then further converted into non-electrical signal by photoelectric cell
Electric signal.Photoelectric effect refers to use light irradiation jobbie, can be regarded as a succession of photon bombardment for being with certain energy
On this object, now photon energy just transmits electron, and is whole energy of a photon disposably by one
Electron institute absorbs, and its state will change after electronics obtains the energy of photon transfer, so that being produced by the object of light irradiation
Raw corresponding electrical effect.
There is shortcoming in existing photoelectric sensor, it is larger to essentially consist in overall volume, can not realize miniaturization, receive and dispatch simultaneously
Light is vulnerable to interference, while overall secondary operation is extremely difficult.
The content of the invention
It is an object of the invention to provide a kind of small square self photoelectric sensor, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of small square self photoelectric sensor, including shell, sealing shell, support and installation are inside the shell
Optical circuit component, shell connecting bracket in the form of buckle, the medial surface of its medium-height trestle are provided with square reception lamp and consolidated
Determine groove, emission lamp fixing hole and circuit board fixing groove, optical circuit component mainly includes first circuit board, connecting contact pin, electricity
Position device, regulation handware, water proof ring, indicator-lamp cover, second circuit board, it is square shielding handware, it is square reception lamp, emission lamp with
And optical lens, wherein the square reception lamp and emission lamp are separately mounted to square reception lamp fixing groove and emission lamp is fixed
In hole, it is arranged at intervals up and down between square reception lamp and emission lamp, wherein square reception lamp is arranged in square shielding handware；
The first circuit board is stuck in circuit board fixing groove with second circuit board, symmetrical between first circuit board and second circuit board
Set, the region between such first circuit board and second circuit board can realize that part is installed, so as to effectively reduce installation
Space；Wherein it is electrically connected between first circuit board and second circuit board by connecting contact pin, square reception lamp, emission lamp electricity
Property connection first circuit board or second circuit board；Square potentiometer is also equipped with support, regulation hardware is inserted with potentiometer
Part；Optical lens is fixed with the lateral surface of support, disengaging light regulation is realized using optical lens；Indicator-lamp cover is fixed on outer
The open top position of shell, regulation handware pass through the through hole on indicator-lamp cover；Sealing shell is fixed on the aperture position of shell.
As the further scheme of the present invention：The shell, sealing shell and support are made of plastic cement material.
As further scheme of the invention：Cable seal is further fixed in the sealing shell.
As further scheme of the invention：The support is provided with the fixed screw holes for being exposed at outer side.
As further scheme of the invention：Sealing shell is rubber-wrapping structure, to top and bottom and above, at side is had
Position carries out protection connection, forms an entirety.
As further scheme of the invention：The back side of the emission lamp is provided with shading rubber sheet gasket.
As further scheme of the invention：The contact position of the regulation handware and indicator-lamp cover is socketed with waterproof
Circle.
As further scheme of the invention：Cable, wherein cable connection first are led at the cable seal
Circuit board or second circuit board.
As further scheme of the invention：The square shielding handware is arranged on square reception lamp with landscape mode
It is fixed
In groove, emission lamp is arranged in emission lamp fixing hole in a longitudinal fashion for cylinder.
As further scheme of the invention：The first circuit board and second circuit board are two-sided special-shaped circuit
Plate, point
Cloth is symmetrically electrically connected with by connecting contact pin in the both sides of support.
As further scheme of the invention：The optical lens is the aspherical double lens of rectangular strap frame, point
Respective optical path is not carried out with emission lamp with square reception lamp to be connected.
Compared with prior art, the beneficial effects of the invention are as follows：Between the square reception lamp of the present invention and emission lamp between the upper and lower
Every setting, this mounting structure is not in interactional situation, and first circuit board is stuck in circuit board with second circuit board
In fixing groove, it is symmetrical arranged between first circuit board and second circuit board, between such first circuit board and second circuit board
Region can realize that part is installed, so as to effectively reduce installing space so that overall structure is compacter, so as to each part
Installed in the form of buckle, reduce the mode of screw and traditional gluing, be easy to assembling to position, be easy to the secondary of later stage to add
Work.
Brief description of the drawings
Fig. 1 is a kind of exploded view of small square self photoelectric sensor of the present invention.
Fig. 2 is a kind of structural representation of small square self photoelectric sensor medium-height trestle of the present invention.
Fig. 3 is a kind of assembling figure of small square self photoelectric sensor of the present invention.
In figure：1- shells, 2- first circuit boards, 3- connecting contact pins, 4- potentiometers, 5- regulations handware, 6- water proof rings, 7-
The square shielding handware of indicator-lamp cover, 8- sealing shells, 9- second circuit boards, 10- supports, 11-, the square reception lamps of 12-, 13-
Emission lamp, 14- shadings rubber sheet gasket, 15- cable seals, 16- optical lenses, 17- fixed screw holes, the square reception lamps of 18-
Fixing groove, 19- emission lamps fixing hole, 20- circuit board fixing grooves, 21- cables.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of small square self photoelectric sensor, including shell 1, sealing
Shell 8, support 10 and the optical circuit component installed in the inner side of shell 1, the connecting bracket in the form of buckle of shell 1
10, the medial surface of its medium-height trestle 10 is provided with square reception lamp fixing groove 18, emission lamp fixing hole 19 and circuit board fixing groove
20, optical circuit component mainly includes first circuit board 2, connecting contact pin 3, potentiometer 4, regulation handware 5, water proof ring 6, instruction
Lampshade 7, second circuit board 9, square shielding handware 11, wherein square reception lamp 12, emission lamp 13 and optical lens 16, institute
Square reception lamp 12 and emission lamp 13 is stated to be separately mounted in square reception lamp fixing groove 18 and emission lamp fixing hole 19, it is square
Receive and be arranged at intervals up and down between lamp 12 and emission lamp 13, wherein square reception lamp 12 is arranged in square shielding handware 11；
The first circuit board 2 and second circuit board 9 are stuck in circuit board fixing groove 20, first circuit board 2 and second circuit board 9 it
Between be symmetrical arranged, the region between such first circuit board 2 and second circuit board 9 can realize that part is installed, so as to effective
Reduce installing space；Wherein it is electrically connected between first circuit board 2 and second circuit board 9 by connecting contact pin 3, square reception lamp
12nd, emission lamp 13 is electrically connected with first circuit board 2 or second circuit board 9；Square potentiometer 4 is also equipped with support 10, electricity
Regulation handware 5 is inserted with the device 4 of position；Optical lens 16 is fixed with the lateral surface of support 10, using optical lens 16 realize into
Go out light regulation；Indicator-lamp cover 7 is fixed on the open top position of shell 1, and regulation handware 5 passes through logical on indicator-lamp cover 7
Hole；Sealing shell 8 is fixed on the aperture position of shell 1.
The shell 1, sealing shell 8 and support 10 are made of plastic cement material.
Cable seal 15 is further fixed in the sealing shell 8.
The support 10 is provided with the fixed screw holes 17 for being exposed at the outside of shell 1.
Sealing shell 8 is rubber-wrapping structure, and to top and bottom and above, at side all sites carry out protection connection, form one
Individual entirety, fastening structure, sealing are good；Treat it is other install secondary encapsulated processing natural shape, be not deliberately to make opening knot
Structure, effect are to encase all interior fittings, waterproof, improve intensity etc..
The back side of the emission lamp 13 is provided with shading rubber sheet gasket 14.
The contact position of the regulation handware 5 and indicator-lamp cover 7 is socketed with water proof ring 6.
Cable 21 is led at the cable seal 15, wherein cable 21 connects first circuit board 2 or second circuit board
9。
The square shielding handware 11 is arranged in square reception lamp fixing groove 18 with landscape mode, and emission lamp 13 is circle
Cylindricality is arranged in emission lamp fixing hole 19 in a longitudinal fashion.
The first circuit board 2 and second circuit board 9 are two-sided Special-shaped circuit board, are distributed in the both sides of support 10, by
Connecting contact pin 3 is symmetrically electrically connected with.
The optical lens 16 is the aspherical double lens of rectangular strap frame, respectively with square reception lamp 12 and emission lamp
13 carry out respective optical path connection.
The present invention operation principle be：It is arranged at intervals up and down between square reception lamp 12 and emission lamp 13, this installation knot
Structure is not in interactional situation, and first circuit board 2 is stuck in circuit board fixing groove 20 with second circuit board 9, and first
It is symmetrical arranged between circuit board 2 and second circuit board 9, the region between such first circuit board 2 and second circuit board 9 can be real
Existing part installation, so as to effectively reduce installing space so that overall structure is compacter, so as to which each part is using buckle
Form is installed, and reduces the mode of screw and traditional gluing, is easy to assembling to position, and is easy to the secondary operation in later stage.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (11)
1. a kind of small square self photoelectric sensor, it is characterised in that including shell (1), sealing shell (8), support (10)
And the optical circuit component on the inside of shell (1), shell (1) connecting bracket (10) in the form of buckle, wherein
The medial surface of support (10) is provided with square reception lamp fixing groove (18), emission lamp fixing hole (19) and circuit board fixing groove
(20), optical circuit component mainly includes first circuit board (2), connecting contact pin (3), potentiometer (4), regulation handware (5), anti-
Hydrosphere (6), indicator-lamp cover (7), second circuit board (9), square shielding handware (11), square reception lamp (12), emission lamp
(13) and optical lens (16), wherein the square reception lamp (12) and emission lamp (13) are separately mounted to the square lamp that receives consolidates
Determine in groove (18) and emission lamp fixing hole (19), be arranged at intervals up and down between square reception lamp (12) and emission lamp (13), its
In square reception lamp (12) be arranged in square shielding handware (11)；The first circuit board (2) is equal with second circuit board (9)
It is stuck in circuit board fixing groove (20), is symmetrical arranged between first circuit board (2) and second circuit board (9)；Wherein the first circuit
It is electrically connected between plate (2) and second circuit board (9) by connecting contact pin (3), square reception lamp (12), emission lamp (13) are electrical
Connect first circuit board (2) or second circuit board (9)；Square potentiometer (4), potentiometer (4) are also equipped with support (10)
On be inserted with regulation handware (5)；Optical lens (16) is fixed with the lateral surface of support (10)；Indicator-lamp cover (7) is fixed on outer
The open top position of shell (1), regulation handware (5) pass through the through hole on indicator-lamp cover (7)；Sealing shell (8) is fixed on outer
The aperture position of shell (1).
2. small square self photoelectric sensor according to claim 1, it is characterised in that the shell (1), sealing are outer
Shell (8) and support (10) are made of plastic cement material.
3. small square self photoelectric sensor according to claim 1, it is characterised in that on the sealing shell (8)
It is further fixed on cable seal (15).
4. small square self photoelectric sensor according to claim 1, it is characterised in that the support (10) is provided with
The fixed screw holes (17) being exposed on the outside of shell (1).
5. small square self photoelectric sensor according to claim 1, it is characterised in that sealing shell (8) is encapsulated
Structure, to top and bottom and above, at side all sites carry out protection connection, form an entirety.
6. small square self photoelectric sensor according to claim 1, it is characterised in that the back of the body of the emission lamp (13)
Face is provided with shading rubber sheet gasket (14).
7. small square self photoelectric sensor according to claim 1, it is characterised in that the regulation handware (5)
Water proof ring (6) is socketed with the contact position of indicator-lamp cover (7).
8. small square self photoelectric sensor according to claim 3, it is characterised in that the cable seal (15)
Place leads to cable (21), wherein cable (21) connection first circuit board (2) or second circuit board (9).
9. small square self photoelectric sensor according to claim 1, it is characterised in that the square shielding handware
(11) it is arranged on landscape mode in square reception lamp fixing groove (18), emission lamp (13) is arranged in a longitudinal fashion for cylinder
In emission lamp fixing hole (19).
10. small square self photoelectric sensor according to claim 1, it is characterised in that the first circuit board (2)
It is two-sided Special-shaped circuit board with second circuit board (9), is distributed in the both sides of support (10), it is symmetrical electrically by connecting contact pin (3)
Connection.
11. small square self photoelectric sensor according to claim 1, it is characterised in that the optical lens (16)
For the aspherical double lens of rectangular strap frame, respective optical path company is carried out with emission lamp (13) with square reception lamp (12) respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229105.3U CN206891453U (en) | 2017-03-10 | 2017-03-10 | A kind of small square self photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229105.3U CN206891453U (en) | 2017-03-10 | 2017-03-10 | A kind of small square self photoelectric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891453U true CN206891453U (en) | 2018-01-16 |
Family
ID=61328827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229105.3U Expired - Fee Related CN206891453U (en) | 2017-03-10 | 2017-03-10 | A kind of small square self photoelectric sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571989A (en) * | 2017-03-10 | 2018-09-25 | 卿定求 | A kind of small rectangular self photoelectric sensor |
-
2017
- 2017-03-10 CN CN201720229105.3U patent/CN206891453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571989A (en) * | 2017-03-10 | 2018-09-25 | 卿定求 | A kind of small rectangular self photoelectric sensor |
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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 |
Granted publication date: 20180116 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |