CN209559229U - A kind of new waterproof type photoelectric sensor - Google Patents
A kind of new waterproof type photoelectric sensor Download PDFInfo
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- CN209559229U CN209559229U CN201920312351.4U CN201920312351U CN209559229U CN 209559229 U CN209559229 U CN 209559229U CN 201920312351 U CN201920312351 U CN 201920312351U CN 209559229 U CN209559229 U CN 209559229U
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Abstract
The utility model belongs to sensor technical field, in particular a kind of new waterproof type photoelectric sensor, including bottom plate, the first fixed cylinder, connecting plate and the second fixed cylinder, the bottom plate front surface slidably connects the first follow block, the bottom plate bottom surface is fixedly installed with the first fixed plate, the plate outer side wall slidably connects the second follow block, and the bottom plate offers fixing groove above second follow block；Reception pipe lateral wall is successively arranged coating, the second separation net and the second backing plate; coating is waterproof membrane; waterproof membrane coats reception pipe; if photoelectric sensor is used in moist environment; waterproof membrane has good waterproof effect; reception pipe is protected; second separation net is aluminium foil material; anti-tampering effect is played to external signal; second backing plate is 304 stainless steel materials; reception pipe cooperates the second separation net to improve the effect of shielding, enables photoelectric sensor normal use, does not influence the detection data of photoelectric sensor.
Description
Technical field
The utility model belongs to sensor technical field, and in particular to a kind of new waterproof type photoelectric sensor.
Background technique
Photoelectric sensor is a kind of device for converting optical signals to electric signal, and working principle is based on photoelectric effect, light
When electrical effect refers to that light is radiated on Cucumber, the energy of the Electron absorption photon of substance and that corresponding electrical effect has occurred is existing
As, photoelectric effect is divided into three classes according to the difference of photoelectric effect phenomenon, external photoeffect, inner photoeffect and photogenic voltage effect
It answers.
A kind of open patent of invention number (CN201621464579.8) double group trough type photoelectric sensors, including integrated injection molding at
The ontology of type, the ontology have the first support portion, the second support portion and are connected to first support portion and the second support portion
Interconnecting piece between lower end, first support portion are equipped with the first transmitting tube and the second reception pipe, the second support portion peace
Equipped with the first reception pipe and the second transmitting tube, first transmitting tube and the first reception pipe one sensor of composition, described second
Transmitting tube and the second reception pipe constitute an other sensor.
Existing technology has the following problems:
1, moist environment is likely to be at using photoelectric sensor, and that may be present with outside not by photoelectric sensor
Interference signal is shielded, and the detection data of photoelectric sensor is influenced；
2, when installing photoelectric sensor, because existing photoelectric sensor is only at one or two sides preformed hole is pacified
Dress, cannot install according to the demand of user of service place to use, make troubles to user of service.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of new waterproof type photoelectric sensing
Device has the characteristics that waterproof performance is good, shielding is good and is easily installed.
To achieve the above object, the utility model provides the following technical solutions:
A kind of new waterproof type photoelectric sensor, including bottom plate, the first fixed cylinder, connecting plate and the second fixed cylinder, it is described
Bottom plate front surface slidably connects the first follow block, and the bottom plate bottom surface is fixedly installed with the first fixed plate, the plate outer side wall
The second follow block is slidably connected, the bottom plate offers fixing groove above second follow block, and the bottom plate is close to institute
The side upper surface for stating the second follow block is fixedly installed with first fixed cylinder, and the first fixed cylinder Basolateral wall is fixed to be connected
It is connected to the connecting plate, the connecting plate is fixedly installed second fixed cylinder, institute far from one end of first fixed cylinder
It states the first fixed cylinder and offers the first open-work close to the side of second fixed cylinder, second fixed cylinder is close to described first
The side of fixed cylinder offers the second open-work, and the bottom plate is fixedly installed far from one end upper surface of first fixed cylinder
Two fixed plates, the second fixed plate middle position offer the first link slot, and first fixed cylinder and described second are consolidated
Cavity is offered inside safety barrel, the first fixed cylinder inner bottom surface is fixedly installed with circuit board, first fixed plate
Bottom surface opens up fluted, and fixing seat is fixedly installed in the groove, is fixedly installed with transmitting tube inside first fixed cylinder,
Described first fixed medial wall of the tube is fixedly installed the first backing plate, and the first backing plate inner sidewall is provided with the first separation net, institute
It states the first separation net to be fixedly connected with the transmitting tube, reception pipe, the reception is fixedly installed inside second fixed cylinder
Pipe lateral wall is fixedly installed the second separation net, and the second separation net lateral wall is fixedly installed with the second backing plate, and described second
Backing plate is fixedly connected with second fixed cylinder, and the reception pipe bottom surface is provided with the first fixed link, first fixed link
One end is fixedly connected with the reception pipe, and the other end of first fixed link is fixedly connected with the circuit board, the transmitting
Tube bottom face is fixedly installed the second fixed link, and the transmitting tube is fixedly connected by second fixed link with the circuit board,
The reception pipe lateral wall is provided with coating, and the coating and the reception pipe are adhesively fixed, and the first follow block rear surface is solid
Surely it is connected with the first welded plate, first welded plate upper surface is rotatably connected to snap-gauge, in first welded plate upper surface
Between offer the second link slot at position, first fixed plate is fixedly connected with the second welding close to the side of the bottom plate
Plate.
Further, first welded plate upper surface is fixedly installed shaft, and the snap-gauge passes through the shaft and institute
The rotation connection of the first welded plate is stated, and the quantity of first welded plate and the snap-gauge is two.
Further, first follow block, first welded plate, second link slot, two snap-gauges and two
A shaft is one group of fixation kit, and the quantity of the fixation kit is two, and two fixation kits are symmetric in institute
State the front-back of bottom plate.
Further, second welded plate is identical with the first welded plate structure, the transmitting tube and the reception
The quantity of pipe is two, and two transmitting tubes and two reception pipes are interspersed in first fixed cylinder and described
The inside of second fixed cylinder.
Further, second fixed cylinder is set gradually from outside to inside as the reception pipe, the coating, described second
Separation net and second backing plate, and the lateral wall of the transmitting tube is fixedly installed the coating.
Further, the snap-gauge is rectangular slab structure, and the snap-gauge is fixed by the fixing groove and the bottom plate
Connection.
Further, first fixed cylinder, the connecting plate and second fixed cylinder are combined into U-shaped structure, institute
State that the first link slot, second link slot is round hole and size is identical.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is successively arranged coating, the second separation net and the second backing plate in reception pipe lateral wall, and coating is anti-
Moisture film is coated reception pipe by waterproof membrane, if photoelectric sensor is used in moist environment, passes through having for waterproof membrane
Good waterproof effect, and then reception pipe is protected, the second separation net is aluminium foil material, is played to external signal anti-dry
The effect disturbed, the second backing plate are 304 stainless steel materials, cooperate the second separation net to improve the effect shielded by reception pipe, so that
Photoelectric sensor energy normal use, does not influence the detection data of photoelectric sensor.
2, the utility model offers the first link slot in the upper surface of bottom plate, and is equipped with first in the front surface of bottom plate and supports
Plate, the first welded plate, snap-gauge and shaft, and the lateral wall of bottom plate be equipped with the second follow block and the second welded plate, and the first follow block,
First welded plate, the second link slot, two snap-gauges and two shafts are one group of fixation kit, and two fixation kits are symmetric
In the front-back of bottom plate, and the structure of the second welded plate and the first welded plate is identical, and user of service, can in installation photoelectric sensor
According to needed for place to use, individually installed by the first link slot, it can also be according to two on the symmetrical fixation kit of front-back
The installation of second link slot, or installed by the second link slot of the first link slot cooperation the second welding plate surface, it is user
Member provides a variety of installation fixed forms, and the personnel of being easy to use install according to required, offers convenience to user of service.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the bottom view of the utility model.
Fig. 3 is the first fixed cylinder and the second fixed cylinder cross-sectional view in the utility model.
Fig. 4 is the first welded plate and the first follow block installation diagram in the utility model.
In figure: 1- bottom plate, the first follow block of 2-, the first fixed plate of 3-, the second follow block of 4-, 5- fixing groove, the first fixed cylinder of 6-,
7- connecting plate, the second fixed cylinder of 8-, the first open-work of 9-, the second open-work of 10-, the second fixed plate of 11-, the first link slot of 12-, 13-
Circuit board, 14- groove, 15- fixing seat, 16- transmitting tube, the first backing plate of 17-, the first separation net of 18-, 19- reception pipe, 20-
Two separation nets, the second backing plate of 21-, the first fixed link of 22-, the second fixed link of 23-, 24- coating, the first welded plate of 25-, 26- card
Plate, the second link slot of 27-, the second welded plate of 28-, 29- shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-4, the utility model the following technical schemes are provided:
A kind of new waterproof type photoelectric sensor, including bottom plate 1, the first fixed cylinder 6, connecting plate 7 and the second fixed cylinder 8,
1 front surface of bottom plate slidably connects the first follow block 2, and 1 bottom surface of bottom plate is fixedly installed with the first fixed plate 3, the sliding of 1 lateral wall of bottom plate
Be connected with the second follow block 4, bottom plate 1 offers fixing groove 5 close to the top of the second follow block 4, bottom plate 1 close to the second follow block 4 one
Side upper surface is fixedly installed with the first fixed cylinder 6, and 6 Basolateral wall of the first fixed cylinder is fixedly connected with connecting plate 7, connecting plate 7
One end far from the first fixed cylinder 6 is fixedly installed the second fixed cylinder 8, and the first fixed cylinder 6 is opened close to the side of the second fixed cylinder 8
Equipped with the first open-work 9, the second fixed cylinder 8 offers the second open-work 10 close to the side of the first fixed cylinder 6, passes through the first open-work 9
Transmitting tube 16 is not interfered to emit light and the reception light of reception pipe 19 with the second open-work 10, bottom plate 1 is far from the first fixed cylinder 6
One end upper surface is fixedly installed the second fixed plate 11, and 11 middle position of the second fixed plate offers the first link slot 12, the
Cavity is offered inside one fixed cylinder 6 and the second fixed cylinder 8,6 inner bottom surface of the first fixed cylinder is fixedly installed with circuit board 13,
The bottom surface of first fixed plate 3 opens up fluted 14, and fixing seat 15 is fixedly installed in groove 14, by fixing seat 15 by light
Electric transducer is installed to place to use, and transmitting tube 16 is fixedly installed with inside the first fixed cylinder 6, and 6 inner sidewall of the first fixed cylinder is solid
Surely it is provided with the first backing plate 17,17 inner sidewall of the first backing plate is provided with the first separation net 18, the first separation net 18 and transmitting tube 16
It is fixedly connected, reception pipe 19 is fixedly installed inside the second fixed cylinder 8,19 lateral wall of reception pipe is fixedly installed the second separation net
20,20 lateral wall of the second separation net is fixedly installed with the second backing plate 21, and the second backing plate 21 is fixedly connected with the second fixed cylinder 8, connects
19 bottom surface of closed tube is provided with the first fixed link 22, and one end of the first fixed link 22 is fixedly connected with reception pipe 19, the first fixed link
22 other end is fixedly connected with circuit board 13, and 16 bottom surface of transmitting tube is fixedly installed the second fixed link 23, and transmitting tube 16 passes through
Second fixed link 23 is fixedly connected with circuit board 13, and 19 lateral wall of reception pipe is provided with coating 24, and coating 24 and reception pipe 19 are viscous
Fixation is connect, and coating 24 is waterproof membrane, reception pipe 19 is coated by waterproof membrane, if photoelectric sensor makes in moist environment
With there is good waterproof effect by waterproof membrane, and then protected to reception pipe 19,2 rear surface of the first follow block is fixed
It is connected with the first welded plate 25,25 upper surface of the first welded plate is rotatably connected to snap-gauge 26, among 25 upper surface of the first welded plate
The second link slot 27 is offered at position, when in use, be can be rotated snap-gauge 26 and is bonded to the first welded plate 25, use Shi Kezhuan
It moves and is caught in fixing groove 5, be easy to use personnel's operation, two snap-gauges 26 make the first welded plate 25 more firm, and first is fixed
Plate 3 is fixedly connected with the second welded plate 28 close to the side of bottom plate 1.
Specifically, 25 upper surface of the first welded plate is fixedly installed shaft 29, snap-gauge 26 passes through shaft 29 and the first welding
Plate 25 is rotatablely connected, and the quantity of the first welded plate 25 and snap-gauge 26 is two, by shaft 29 snap-gauge 26 is able to rotate,
When in use, it can be rotated snap-gauge 26 to be bonded to the first welded plate 25, when use can be rotated and be caught in fixing groove 5, convenient for making
It is operated with personnel, two snap-gauges 26 make the first welded plate 25 more firm.
Specifically, the first follow block 2, the first welded plate 25,27, two snap-gauges 26 of the second link slot and two shafts 29 are one
Group fixation kit, the quantity of fixation kit are two, and two fixation kits are symmetric the front-back in bottom plate 1, user
When member is fixed by two fixation kits, first welded plate 25 can be skidded off by the first follow block 2, and pass through 29 turns of shaft
Two snap-gauges 26 are moved, and are inserted into fixing groove 5, the first welded plate 25 is fixed, then pass through the fixed light of the second link slot 27
Electric transducer.
Specifically, the second welded plate 28 is identical with 25 structure of the first welded plate, the quantity of transmitting tube 16 and reception pipe 19 is
Two, two transmitting tubes 16 and two reception pipes 19 are interspersed in the inside of the first fixed cylinder 6 and the second fixed cylinder 8, the
Two welded plates, 28 upper surface also offers the second link slot 27 and two snap-gauges 26, convenient for fixing, passes through two 16 Hes of transmitting tube
The cooperation of two reception pipes 19, two groups of data can be obtained in user of service, and compare, to improve the accuracy of detection.
Specifically, the second fixed cylinder 8 is set gradually from outside to inside as reception pipe 19, coating 24, the second separation net 20 and
Two backing plates 21, and the lateral wall of transmitting tube 16 is fixedly installed coating 24, coating 24 is waterproof membrane, by coating 24 to transmitting tube
16 and the lateral wall of reception pipe 19 protected, this puts in order rationally, also can reach while reaching shielding interference signal anti-
The effect of water.
Specifically, snap-gauge 26 is rectangular slab structure, snap-gauge 26 is fixedly connected by fixing groove 5 with bottom plate 1, rectangular slab
The snap-gauge 26 of structure is fixed snap-gauge 26, and then convenient for being caught in fixing groove 5 to the first welded plate 25 and the second welded plate
28 are fixed.
Specifically, the first fixed cylinder 6, connecting plate 7 and the second fixed cylinder 8 are combined into U-shaped structure, the first link slot 12,
Second link slot 27 is round hole and size is identical, U-shaped structure, is easy to use heat source that the article detected will be needed to put U into
At the slot of font structure, because the size of round hole is identical, the personnel of being easy to use are installed by identical screw.
The working principle and process for using of the utility model: user of service, can be according to using ground in installation photoelectric sensor
Needed for point, is individually installed, can also be connected according to two second on the symmetrical fixation kit of front-back by the first link slot 12
Slot 27 is installed, or cooperates second link slot 27 on 28 surface of the second welded plate to install by the first link slot 12, is user
Member provides a variety of installation fixed forms, and the personnel of being easy to use install according to required, offers convenience to user of service, user
When member is fixed by two fixation kits, first welded plate 25 can be skidded off by the first follow block 2, and pass through 29 turns of shaft
Two snap-gauges 26 are moved, and are inserted into fixing groove 5, the first welded plate 25 is fixed, then pass through the fixed light of the second link slot 27
The article that need to be detected is placed between transmitting tube 16 and reception pipe 19 after fixed, passes through two transmitting tubes 16 and two by electric transducer
The cooperation of a reception pipe 19, two groups of data can be obtained in user of service, and compare, and to improve the accuracy of detection, make
Used time can be rotated snap-gauge 26 and be bonded to the first welded plate 25, and when use can be rotated and be caught in fixing groove 5, people easy to use
Member's operation, two snap-gauges 26 make the first welded plate 25 more firm, and personnel is easy to use to use.
Finally, it should be noted that being not limited to the foregoing is merely the further embodiment of the utility model
The utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For member, it is still possible to modify the technical solutions described in the foregoing embodiments, or special to part of technology
Sign is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of new waterproof type photoelectric sensor, including bottom plate (1), the first fixed cylinder (6), connecting plate (7) and second are fixed
Cylinder (8), it is characterised in that: bottom plate (1) front surface slidably connects the first follow block (2), the fixed peace in bottom plate (1) bottom surface
Equipped with the first fixed plate (3), bottom plate (1) lateral wall is slidably connected the second follow block (4), and the bottom plate (1) is close to described
It is offered above second follow block (4) fixing groove (5), the bottom plate (1) is solid close to the side upper surface of second follow block (4)
Dingan County is equipped with first fixed cylinder (6), and the first fixed cylinder (6) Basolateral wall is fixedly connected with the connecting plate (7),
The connecting plate (7) is fixedly installed second fixed cylinder (8) far from one end of first fixed cylinder (6), and described first
Fixed cylinder (6) offers the first open-work (9) close to the side of second fixed cylinder (8), and second fixed cylinder (8) is close to institute
The side for stating the first fixed cylinder (6) offers the second open-work (10), and the one of separate first fixed cylinder (6) of the bottom plate (1)
End upper surface is fixedly installed the second fixed plate (11), and the second fixed plate (11) middle position offers the first link slot
(12), cavity is offered inside first fixed cylinder (6) and second fixed cylinder (8), first fixed cylinder (6) is interior
Portion bottom surface is fixedly installed with circuit board (13), and the bottom surface of first fixed plate (3) opens up fluted (14), the groove (14)
It is inside fixedly installed fixing seat (15), is fixedly installed with transmitting tube (16) inside first fixed cylinder (6), described first is fixed
Cylinder (6) inner sidewall is fixedly installed the first backing plate (17), and the first backing plate (17) inner sidewall is provided with the first separation net (18),
First separation net (18) is fixedly connected with the transmitting tube (16), is fixedly installed and connects inside second fixed cylinder (8)
Closed tube (19), reception pipe (19) lateral wall are fixedly installed the second separation net (20), on the outside of second separation net (20)
Wall is fixedly installed with the second backing plate (21), and second backing plate (21) is fixedly connected with second fixed cylinder (8), the reception
Pipe (19) bottom surface is provided with the first fixed link (22), one end of first fixed link (22) and the fixed company of the reception pipe (19)
It connects, the other end of first fixed link (22) is fixedly connected with the circuit board (13), and transmitting tube (16) bottom surface is fixed
It is provided with the second fixed link (23), the transmitting tube (16) is fixed by second fixed link (23) and the circuit board (13)
Connection, reception pipe (19) lateral wall are provided with coating (24), and the coating (24) and the reception pipe (19) are adhesively fixed,
First follow block (2) rear surface is fixedly connected with the first welded plate (25), and the first welded plate (25) upper surface rotation connects
It being connected to snap-gauge (26), the first welded plate (25) upper surface middle position offers the second link slot (27), and described first
Fixed plate (3) is fixedly connected with the second welded plate (28) close to the side of the bottom plate (1).
2. a kind of new waterproof type photoelectric sensor according to claim 1, it is characterised in that: first welded plate
(25) upper surface is fixedly installed shaft (29), and the snap-gauge (26) passes through the shaft (29) and first welded plate (25)
Rotation connection, and the quantity of first welded plate (25) and the snap-gauge (26) is two.
3. a kind of new waterproof type photoelectric sensor according to claim 2, it is characterised in that: first follow block (2),
First welded plate (25), second link slot (27), two snap-gauges (26) and two shafts (29) are one
Group fixation kit, the quantity of the fixation kit are two, and two fixation kits are symmetric before and after the bottom plate (1)
Face.
4. a kind of new waterproof type photoelectric sensor according to claim 1, it is characterised in that: second welded plate
(28) identical with the first welded plate (25) structure, the quantity of the transmitting tube (16) and the reception pipe (19) is two,
Two transmitting tubes (16) and two reception pipes (19) are interspersed in first fixed cylinder (6) and described second
The inside of fixed cylinder (8).
5. a kind of new waterproof type photoelectric sensor according to claim 1, it is characterised in that: second fixed cylinder
(8) it sets gradually from outside to inside as the reception pipe (19), the coating (24), second separation net (20) and described second
Backing plate (21), and the lateral wall of the transmitting tube (16) is fixedly installed the coating (24).
6. a kind of new waterproof type photoelectric sensor according to claim 1, it is characterised in that: the snap-gauge (26) is length
Square plate structure, the snap-gauge (26) are fixedly connected by the fixing groove (5) with the bottom plate (1).
7. a kind of new waterproof type photoelectric sensor according to claim 1, it is characterised in that: first fixed cylinder
(6), the connecting plate (7) and second fixed cylinder (8) are combined into U-shaped structure, first link slot (12), described
Two link slots (27) are round hole and size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312351.4U CN209559229U (en) | 2019-03-13 | 2019-03-13 | A kind of new waterproof type photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312351.4U CN209559229U (en) | 2019-03-13 | 2019-03-13 | A kind of new waterproof type photoelectric sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559229U true CN209559229U (en) | 2019-10-29 |
Family
ID=68312901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312351.4U Active CN209559229U (en) | 2019-03-13 | 2019-03-13 | A kind of new waterproof type photoelectric sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563023A (en) * | 2022-03-09 | 2022-05-31 | 武汉东湖学院 | Photoelectric sensor capable of uniformly receiving optical signals and use method thereof |
| CN114593756A (en) * | 2022-03-04 | 2022-06-07 | 武汉东湖学院 | Photoelectric sensing connector with good waterproof effect for electronic communication and use method thereof |
-
2019
- 2019-03-13 CN CN201920312351.4U patent/CN209559229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593756A (en) * | 2022-03-04 | 2022-06-07 | 武汉东湖学院 | Photoelectric sensing connector with good waterproof effect for electronic communication and use method thereof |
| CN114593756B (en) * | 2022-03-04 | 2023-09-29 | 武汉东湖学院 | Waterproof photoelectric sensing joint for electronic communication and use method thereof |
| CN114563023A (en) * | 2022-03-09 | 2022-05-31 | 武汉东湖学院 | Photoelectric sensor capable of uniformly receiving optical signals and use method thereof |
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