CN206638243U - A kind of double group trough type photoelectric sensors - Google Patents
A kind of double group trough type photoelectric sensors Download PDFInfo
- Publication number
- CN206638243U CN206638243U CN201621464579.8U CN201621464579U CN206638243U CN 206638243 U CN206638243 U CN 206638243U CN 201621464579 U CN201621464579 U CN 201621464579U CN 206638243 U CN206638243 U CN 206638243U
- Authority
- CN
- China
- Prior art keywords
- transmitting tube
- supporting part
- reception pipe
- accommodating cavity
- type photoelectric
- 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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Abstract
The utility model discloses a kind of double group trough type photoelectric sensors, body including integrated injection molding, body has the first supporting part, second supporting part and the connecting portion being connected between the first supporting part and the second supporting part lower end, first supporting part is provided with the first transmitting tube and the second reception pipe, second supporting part is provided with the first reception pipe and the second transmitting tube, first transmitting tube and the first reception pipe form a sensor, second transmitting tube and the second reception pipe form an other sensor, the transmitting tube of two sensors and reception pipe position are opposite, two point detections can be carried out simultaneously, with accuracy height, it is simple in construction, the advantages such as production cost is low.
Description
Technical field
A kind of photoelectric detection system is the utility model is related to, particularly a kind of photoelectric sensor.
Background technology
Trough type photoelectric sensor of the prior art is only provided with a transmitting tube and a reception pipe, is carrying out high speed meter
During number, the multiple standalone sensors of installation are generally required, is detected and is reviewed according to the testing result of each sensor, this mode
Repeatedly installation and debugging are needed, assembly difficulty is added, also increases production cost.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of double groups of grooves simple in construction, production cost is low
Type photoelectric sensor.
Technical scheme is used by the utility model solves its technical problem：
A kind of double group trough type photoelectric sensors, include the bodies of integrated injection molding, the body have the first supporting part,
Second supporting part and the connecting portion being connected between first supporting part and the second supporting part lower end, the first supporting part peace
Equipped with the first transmitting tube and the second reception pipe, second supporting part is provided with the first reception pipe and the second transmitting tube, and described
One transmitting tube and the first reception pipe form a sensor, and second transmitting tube and the second reception pipe form an other sensing
Device.
First supporting part is provided with the first accommodating cavity for housing first transmitting tube and for accommodating described
Second accommodating cavity of the second reception pipe, second supporting part are provided with the 3rd accommodating cavity for housing first reception pipe
With the 4th accommodating cavity for housing second transmitting tube.
First accommodating cavity, the second accommodating cavity, the side wall of the 3rd accommodating cavity and the 4th accommodating cavity are provided with loophole.
The lower surface of the connecting portion is inside contracted to form the 5th accommodating cavity, and pcb board is provided with the 5th accommodating cavity, described
First transmitting tube, the second reception pipe, the first reception pipe and the second transmitting tube are welded on the side of the pcb board.
The opposite side of the pcb board is welded with Electricity Federation seat, first transmitting tube, the second reception pipe, the first reception pipe and
The stitch of second transmitting tube electrically connects with the Electricity Federation seat.
The beneficial effects of the utility model are：The utility model is provided with two transmitting tubes and two reception pipes, wherein one
Transmitting tube and wherein a reception pipe forms a sensor, a transmitting tube and an other reception pipe are formed another in addition
Sensor, the transmitting tube of two sensors and reception pipe position on the contrary, two point detections can be carried out simultaneously, have accuracy it is high,
The simple in construction, advantage such as production cost is low.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure decomposition figure of the present utility model；
Fig. 3 is the structural representation of body；
Fig. 4 is circuit theory diagrams of the present utility model.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of double bodies organized trough type photoelectric sensors, include integrated injection molding, the body tool
There are the first supporting part 1, the second supporting part 2 and the connecting portion being connected between the lower end of 1 and second supporting part of the first supporting part 2
3, first supporting part 1 is provided with the first transmitting tube 4 and the second reception pipe 5, and second supporting part 2 is provided with the first reception
The transmitting tube 7 of pipe 6 and second, the reception pipe 6 of the first transmitting tube 4 and first form a sensor, the He of the second transmitting tube 7
Second reception pipe 5 forms an other sensor, and the transmitting tube of two sensors and reception pipe position be not on the contrary, height can also
Equally, two point detections can be carried out simultaneously, and there is the advantages such as accuracy is high, simple in construction, production cost is low.
In the present embodiment, first supporting part 1 is provided with the first accommodating cavity for housing first transmitting tube 4
8 and for housing the second accommodating cavity 9 of second reception pipe 5, second supporting part 2 is provided with for housing described first
3rd accommodating cavity 10 of reception pipe 6 and the 4th accommodating cavity 11 for housing second transmitting tube 7, first accommodating cavity 8,
The side wall of second accommodating cavity 9, the 3rd accommodating cavity 10 and the 4th accommodating cavity 11 is provided with loophole 15, forms the knot of relative closure
Structure, after assembling, due to the opaqueness of body, ambient is not easy to inject, and effectively improves anti-light interference, makes the photoelectric sensor
Accuracy it is higher.
The lower surface of the connecting portion 3 is inside contracted to form the 5th accommodating cavity 12, and pcb board is provided with the 5th accommodating cavity 12
13, first transmitting tube 4, the second reception pipe 5, the first reception pipe 6 and the second transmitting tube 7 are welded on the pcb board 13
Side, the opposite side of the pcb board 13 are welded with Electricity Federation seat 14, first transmitting tube 4, the second reception pipe 5, the first reception pipe
6 and second the stitch of transmitting tube 7 electrically connected with the Electricity Federation seat 14, can quick grafting terminal, simple in construction, wiring side
Just.In the present embodiment, the negative electrode pin of first transmitting tube 4 connects anode 16, and negative electrode pin connects negative electrode 17；Described second connects
The negative electrode pin of closed tube 5 connects anode 18, and negative electrode pin connects negative electrode 19；The negative electrode pin of first reception pipe 6 connects anode 20, cloudy
Pole pin connects negative electrode 21；The negative electrode pin of second transmitting tube 7 connects anode 22, and negative electrode pin connects negative electrode 23, forms two groups of hairs
The opposite sensor of firing angle degree, effectively improve the accuracy of the sensor.
Embodiment above can not limit the protection domain of the invention, and the personnel of professional skill field are not departing from
In the case of the invention general idea, the impartial modification and change done, the scope that the invention is covered is still fallen within
Within.
Claims (5)
1. a kind of double group trough type photoelectric sensors, include the body of integrated injection molding, the body has the first supporting part
（1）, the second supporting part（2）Be connected to first supporting part（1）With the second supporting part（2）Connecting portion between lower end（3）,
It is characterized in that first supporting part（1）First transmitting tube is installed（4）With the second reception pipe（5）, second supporting part
（2）First reception pipe is installed（6）With the second transmitting tube（7）, first transmitting tube（4）With the first reception pipe（6）Form one
Sensor, second transmitting tube（7）With the second reception pipe（5）Form an other sensor.
2. double group trough type photoelectric sensors according to claim 1, it is characterised in that first supporting part（1）It is provided with
For housing first transmitting tube（4）The first accommodating cavity（8）With for housing second reception pipe（5）It is second accommodating
Chamber（9）, second supporting part（2）It is provided with for housing first reception pipe（6）The 3rd accommodating cavity（10）With for
House second transmitting tube（7）The 4th accommodating cavity（11）.
3. double group trough type photoelectric sensors according to claim 2, it is characterised in that first accommodating cavity（8）, second
Accommodating cavity（9）, the 3rd accommodating cavity（10）With the 4th accommodating cavity（11）Side wall be provided with loophole（15）.
4. double group trough type photoelectric sensors according to claim 2, it is characterised in that the connecting portion（3）Lower surface in
Contracting forms the 5th accommodating cavity（12）, the 5th accommodating cavity（12）Pcb board is inside installed（13）, first transmitting tube（4）,
Two reception pipes（5）, the first reception pipe（6）With the second transmitting tube（7）It is welded on the pcb board（13）Side.
5. double group trough type photoelectric sensors according to claim 4, it is characterised in that the pcb board（13）Opposite side weldering
It is connected to Electricity Federation seat（14）, first transmitting tube（4）, the second reception pipe（5）, the first reception pipe（6）With the second transmitting tube（7）'s
Stitch and the Electricity Federation seat（14）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464579.8U CN206638243U (en) | 2016-12-29 | 2016-12-29 | A kind of double group trough type photoelectric sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464579.8U CN206638243U (en) | 2016-12-29 | 2016-12-29 | A kind of double group trough type photoelectric sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638243U true CN206638243U (en) | 2017-11-14 |
Family
ID=60260700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464579.8U Expired - Fee Related CN206638243U (en) | 2016-12-29 | 2016-12-29 | A kind of double group trough type photoelectric sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638243U (en) |
-
2016
- 2016-12-29 CN CN201621464579.8U patent/CN206638243U/en not_active Expired - Fee Related
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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: 20171114 Termination date: 20201229 |