CN218014332U - Protection structure for photoelectric sensor - Google Patents
Protection structure for photoelectric sensor Download PDFInfo
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- CN218014332U CN218014332U CN202222381970.3U CN202222381970U CN218014332U CN 218014332 U CN218014332 U CN 218014332U CN 202222381970 U CN202222381970 U CN 202222381970U CN 218014332 U CN218014332 U CN 218014332U
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- protection box
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Abstract
The utility model discloses a protection architecture for photoelectric sensor, including the protection box, the fixed mount pad that is equipped with on the inside lateral wall of protection box to one side equidistance of mount pad is equipped with fixed establishment, and the protection box has seted up the through-hole on keeping away from a lateral wall of mount pad, is equipped with plane lens in the through-hole, and the bilateral symmetry of plane lens is equipped with clearance mechanism, the inside moving mechanism that is equipped with of protection box, moving mechanism and clearance mechanism phase-match, the inside one side that is close to plane lens of protection box is equipped with the block subassembly. The utility model discloses an above-mentioned mechanism mutually support, not only can fix protection to photoelectric sensor, guarantees safety and stability in the use to and then guarantee its life to can also regularly clear up planar lens automatically, can clear up impurity such as adnexed dust, guarantee the cleanliness factor on surface, then do not influence the normal use of equipment.
Description
Technical Field
The utility model relates to a photoelectric sensor accessory technical field specifically is a protection architecture for photoelectric sensor.
Background
A photosensor is a device that converts an optical signal into an electrical signal. The working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon that when light irradiates on some substances, electrons of the substances absorb the energy of photons, and the corresponding electric effect occurs. When the device is used, the device is often exposed outside, and when the device is used in places such as workshops with much moisture, dust, impurities and the like, the device can be damaged, so that a protection structure is needed to ensure normal use of the device.
The retrieved Chinese patent publication No. CN213238962U discloses a protective device for a photoelectric sensor, which comprises a protective shell and a glass plate, wherein two L-shaped positioning plates which are symmetrically distributed are connected to the inner side of the protective shell in a sliding manner, four sliding blocks are connected to the inner side of the protective shell in a sliding manner and divided into two groups, and a connecting rod is fixedly connected between the two sliding blocks in each group; the laminating layer through clamp plate bottom is spacing fixed with the sensor, reduces the activity space of sensor in the protective housing to prevent that the sensor from rocking, increased the stability of sensor, make the protective housing protect the sensor, reduce the contact with outside impurity, and this scheme simple to operate simple structure need not to change current sensor, thereby has further improved the practicality.
However, the above device has a certain defect in actual use, and although it can provide fixed protection for the photoelectric sensor, when the device is used in the outside, dust and moisture mixed with the device are more easily attached to the surface of the glass plate, which may cause the mirror surface to be blurred or even opaque over time, and further affect the normal use of the photoelectric sensor, even may cause the photoelectric sensor to lose its most basic function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection architecture for photoelectric sensor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection architecture for photoelectric sensor, includes the protection box, the fixed mount pad that is equipped with on the inside lateral wall of protection box to one side equidistance of mount pad is equipped with fixed establishment, and the protection box has seted up the through-hole on keeping away from a lateral wall of mount pad, is equipped with plane lens in the through-hole, and the bilateral symmetry of plane lens is equipped with clearance mechanism, the inside moving mechanism that is equipped with of protection box, moving mechanism and clearance mechanism phase-match, the inside one side that is close to plane lens of protection box is equipped with the block subassembly.
Preferably, in order to guarantee the stability of photoelectric sensor when using, avoid taking place to slide or rock, fixed establishment includes that the equidistance sets up the fixed plate in the protection box inside, and the fixed plate is inside to be seted up flutedly, and the inside slipmat that is equipped with of recess, is connected through the direction telescopic link between fixed plate and the protection box to the outside cover of direction telescopic link is equipped with the spring.
Preferably, in order to clear up the surface of plane lens, guarantee the cleanliness factor, do not influence the normal use of equipment, clearance mechanism is equipped with the clearance cotton including the symmetry setting at the scraper blade of plane lens both sides on the scraper blade to be connected with the protection box through direction subassembly between two scraper blades.
Preferably, in order to take outside scraper blade to remove, and then can clear up two faces simultaneously, guarantee the clearance effect, the spout on the protection box lateral wall is seted up including the symmetry to the direction subassembly to the inside slip of spout is equipped with the direction slider, and the bilateral symmetry of direction slider is equipped with the connecting block, and the connecting block is worn out the spout and is connected with the scraper blade through the dead slot, and the dead slot is seted up at the spout middle part.
Preferably, in order to realize taking the scraper blade to remove, realize automatic clearance, need not artifical clearance, reduce work load, moving mechanism is equipped with the screw rod including setting up the motor in the inside bottom of protection box, the output of motor, and the screw rod is equipped with the movable block through the screw thread, and the movable block is connected with the scraper blade to the other end of scraper blade is connected with the protection box through spacing slip subassembly.
Preferably, in order to guarantee the stability in the moving process, the limiting sliding assembly comprises a limiting sliding block connected with the other end of the scraper, a limiting sliding column is arranged on the limiting sliding block in a sliding mode, and the two ends of the limiting sliding column penetrate out of the limiting sliding block and are fixedly connected with the protective box body.
Preferably, in order to carry out the block spacing to photoelectric sensor, guarantee the stability when using, the block subassembly is equipped with the fixed orifices including setting up at the inside cardboard of protection box, cardboard middle part, and the fixed orifices inside is equipped with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The cleaning mechanisms are arranged on the two sides of the planar lens, so that two surfaces of the planar lens can be cleaned simultaneously, attached impurities such as dust and the like can be cleaned, meanwhile, due to the mutual matching of the guide sliding block and the sliding groove, the movement of the cleaning mechanism can be guaranteed, meanwhile, the sealing performance of the empty groove can be guaranteed, the impurities such as external dust, moisture and the like can be prevented from entering the inside, the internal equipment can be protected, the movement of the cleaning mechanism can be automatically carried by the movement mechanism, the planar lens can be automatically cleaned, the cleanliness of the planar lens is guaranteed, the impurities such as dust and the like are prevented from being attached to the surface of the planar lens to cause blurring and even light-tightness, and the normal use of the photoelectric sensor is not influenced;
(2) Through the fixed inside that sets up at the protection box with photoelectric sensor, protect it when using, can avoid external dust, moisture etc. enters into inside, and then can avoid accelerating equipment ageing because of impurity, damage etc., can effectual improvement life-span when using, and through the fixed establishment who is equipped with, mount pad and block subassembly, can fix it inside the protection box, can guarantee the stability when using, avoid taking place the slope or rock, guarantee normal use, and still conveniently assemble it, be convenient for regular maintenance or change.
Drawings
Fig. 1 is a schematic structural diagram of a protection structure for a photosensor according to the present invention;
fig. 2 is a schematic structural diagram of a cleaning mechanism in a protection structure for a photoelectric sensor according to the present invention;
fig. 3 is a schematic structural diagram of a cleaning mechanism in a protection structure for a photoelectric sensor according to the present invention when not in use;
fig. 4 is a schematic structural diagram of a moving mechanism in a protection structure for a photoelectric sensor according to the present invention;
fig. 5 is a schematic partial structural view of a fixing mechanism in a protection structure for a photosensor according to the present invention.
In the figure: 1. a protective box body; 2. a mounting base; 3. clamping a plate; 4. a rubber pad; 5. a planar lens; 6. a fixing plate; 7. guiding the telescopic rod; 8. a chute; 9. a squeegee; 10. cleaning cotton; 11. a guide slider; 12. an empty groove; 13. connecting blocks; 14. a motor; 15. a screw; 16. a moving block; 17. a limiting sliding column; 18. a limiting slide block; 19. a spring; 20. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a protection structure for a photoelectric sensor includes a protection box 1, wherein a box door is hinged to an open end of the protection box 1, so that the photoelectric sensor can be conveniently placed and taken out, the use is convenient, and the protection structure can also provide protection for the photoelectric sensor when in use, prevent external impurities, moisture and the like from entering the inside, and ensure the use safety of the device;
the side wall of the inner part of the protective box body 1 is fixedly provided with the mounting seat 2, and the mounting seat 2 can be clamped with the end part of the photoelectric sensor, so that preliminary positioning can be carried out, and the stability is ensured;
fixing mechanisms are equidistantly arranged on one side of the mounting seat 2, a through hole is formed in one side wall of the protective box body 1, which is far away from the mounting seat 2, and a planar lens 5 is arranged in the through hole, so that the normal use of the photoelectric sensor can be guaranteed not to be influenced, the photoelectric sensor can be placed in the box body for protection, the service life of the photoelectric sensor can be guaranteed, and damage can be avoided;
cleaning mechanisms are symmetrically arranged on two sides of the planar lens 5, a moving mechanism is arranged in the protective box body 1 and matched with the cleaning mechanisms, and a clamping component is arranged on one side, close to the planar lens 5, in the protective box body 1;
the cleaning mechanism comprises scraping plates 9 symmetrically arranged on two sides of the planar lens 5, cleaning cotton 10 is arranged on the scraping plates 9, the cleaning cotton 10 can also be used as cleaning bristles, the surface of the planar lens 5 can be cleaned, the cleanliness is guaranteed, and the cleaning cotton 10 can be fixedly connected with the scraping plates 9 in a clamping mode, so that the cleaning mechanism can be conveniently detached and cleaned or replaced;
the two scraping plates 9 are connected with the protective box body 1 through a guide assembly, the guide assembly comprises sliding chutes 8 which are symmetrically formed in the side wall of the protective box body 1, the sliding chutes 8 can meet the requirement that a guide sliding block 11 slides inside, and then the scraping plates 9 can be driven to move, and the sliding chutes can move to the end part of the planar lens 5 when not used, so that the normal use of the sensor is not influenced;
and the inside slip of spout 8 is equipped with direction slider 11, and the bilateral symmetry of direction slider 11 is equipped with connecting block 13, and connecting block 13 is worn out spout 8 and is connected with scraper blade 9 through empty groove 12, and empty groove 12 is seted up in spout 8 middle part, and wherein the length of empty groove 12 slightly is greater than the diameter of plane lens 5, and then can avoid scraper blade 9 to shelter from plane lens 5 when not using.
Through mutually supporting of above-mentioned mechanism, not only can fix the protection to photoelectric sensor, guarantee safety and stability in the use, and then guarantee its life to can also regularly clear up planar lens 5 automatically, can clear up impurity such as adnexed dust, guarantee the cleanliness factor on surface, then do not influence the normal use of equipment.
Example two
Referring to fig. 1-5, the fixing mechanism includes a fixing plate 6 disposed inside the protection box 1 at an equal distance, a groove is disposed inside the fixing plate 6, a non-slip mat 20 is disposed inside the groove, the fixing plate 6 is connected to the protection box 1 through a guiding telescopic rod 7, a spring 19 is sleeved outside the guiding telescopic rod 7, the engaging component includes a clamping plate 3 disposed inside the protection box 1, a fixing hole is disposed in the middle of the clamping plate 3, and a rubber mat 4 is disposed inside the fixing hole.
Through fixed establishment, mount pad 2 and the block subassembly through being equipped with, can fix it inside protection box 1, can guarantee the stability when using, avoid taking place the slope or rock, guarantee normal use to still conveniently assemble it, be convenient for periodic maintenance or change.
EXAMPLE III
Referring to fig. 1-5, the moving mechanism includes a motor 14 disposed at the bottom end inside the protective box 1, a screw 15 is disposed at an output end of the motor 14, the screw 15 is provided with a moving block 16 through a thread, the moving block 16 is connected with the scraper 9, and the other end of the scraper 9 is connected with the protective box 1 through a limiting sliding assembly, the limiting sliding assembly includes a limiting slider 18 connected with the other end of the scraper 9, the limiting slider 18 is slidably provided with a limiting sliding column 17, and both ends of the limiting sliding column 17 penetrate through the limiting slider 18 and are fixedly connected with the protective box 1;
to scraper blade 9 and movable block 16, scraper blade 9 and spacing slider 18, can be through the mode fixed connection of bolt, can guarantee stability to also be convenient for dismantle it, and then conveniently change or clear up scraper blade 9, guarantee clean effect.
Through the clearance mechanism that is equipped with in the both sides of plane lens 5, can clear up simultaneously two faces of plane lens 5, and then can clear up impurity such as adnexed dust, simultaneously because the mutually supporting of direction slider 11 and spout 8, can guarantee to take when clearance mechanism removes, can also guarantee the leakproofness of dead slot 12, and then can avoid external dust, impurity such as moisture enters into inside, can provide the protection to inside equipment, and moving mechanism can realize taking clearance mechanism to remove voluntarily, and then can realize automatic clearance to plane lens 5, guarantee its cleanliness factor, avoid impurity such as dust to adhere to the fuzzy that leads to on its surface even opaque, and then do not influence photoelectric sensor's normal use.
The working principle is as follows: when the utility model is used, the protective box body 1 is opened, at the moment, the fixed plate 6 is pressed, the guiding telescopic rod 7 and the spring 19 are stressed to shrink and store potential energy, the two fixed plates 6 are mutually far away, the photoelectric sensor can be placed between the two fixed plates 6, the end part can be limited by the clamping plate 3, the rubber pad 4 can avoid rigid contact and provide protection for the tail part, the tail part is limited by the mounting seat 2, the photoelectric sensor can be clamped and fixed by the two fixed plates 6 under the action of the potential energy shrunk by the spring 19, the anti-skid pad 20 can improve the friction force and ensure the fixing effect, thereby ensuring the stability of the photoelectric sensor in internal use and ensuring the normal use of the photoelectric sensor, and when in use, the scraping plate 9 is positioned at one side of the planar lens 5, not sheltering from planar lens 5, and then guarantee normal use, and after using a period, when needing its surface to clear up, rotate through motor 14, take screw rod 15 to rotate, can take movable block 16 to remove, and spacing slider 18 on the scraper blade 9 other end slides on spacing traveller 17, stability can be guaranteed, and then can clear up planar lens 5 through clearance cotton 10 on the scraper blade 9, and under the effect of connecting block 13, can take guide slider 11 to slide at spout 8, can take the scraper blade 9 in the outside to remove, can clear up two faces simultaneously, can guarantee the cleanliness factor, do not influence normal use, and guide slider 11 can seal dead slot 12, and then can avoid external impurity etc. to enter into inside, guarantee the safety of using.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a protection architecture for photoelectric sensor, includes protection box (1), its characterized in that: the fixed mount pad (2) that is equipped with on the inside lateral wall of protection box (1), and one side equidistance of mount pad (2) is equipped with fixed establishment, keep away from protection box (1) the through-hole has been seted up on a lateral wall of mount pad (2), be equipped with planar lens (5) in the through-hole, the bilateral symmetry of planar lens (5) is equipped with clearance mechanism, the inside moving mechanism that is equipped with of protection box (1), moving mechanism with clearance mechanism phase-match, inside being close to of protection box (1) one side of planar lens (5) is equipped with the block subassembly.
2. A protection structure for a photosensor according to claim 1, characterized in that: the fixing mechanism comprises a fixing plate (6) which is arranged inside the protection box body (1) at equal intervals, a groove is formed in the fixing plate (6), an anti-slip pad (20) is arranged inside the groove, the fixing plate (6) is connected with the protection box body (1) through a guide telescopic rod (7), and a spring (19) is sleeved outside the guide telescopic rod (7).
3. A protection structure for a photosensor according to claim 2, characterized in that: the cleaning mechanism comprises scraping plates (9) symmetrically arranged on two sides of the plane lens (5), cleaning cotton (10) is arranged on the scraping plates (9), and the two scraping plates (9) are connected with the protective box body (1) through guide assemblies.
4. A protection structure for a photosensor according to claim 3, characterized in that: the guide assembly comprises sliding grooves (8) symmetrically arranged on the side wall of the protective box body (1), guide sliding blocks (11) are arranged inside the sliding grooves (8) in a sliding mode, connecting blocks (13) are symmetrically arranged on two sides of each guide sliding block (11), the connecting blocks (13) penetrate out of the sliding grooves (8) through empty grooves (12) and are connected with the scraping plates (9), and the empty grooves (12) are arranged in the middle of the sliding grooves (8).
5. A protection structure for a photosensor according to claim 4 characterized in that: the moving mechanism comprises a motor (14) arranged at the bottom end inside the protection box body (1), a screw rod (15) is arranged at the output end of the motor (14), a moving block (16) is arranged on the screw rod (15) through threads, the moving block (16) is connected with the scraper (9), and the other end of the scraper (9) is connected with the protection box body (1) through a limiting sliding assembly.
6. A protection structure for a photosensor according to claim 5, characterized in that: the limiting sliding assembly comprises a limiting sliding block (18) connected with the other end of the scraper (9), the limiting sliding block (18) is provided with a limiting sliding column (17) in a sliding mode, and the two ends of the limiting sliding column (17) penetrate through the limiting sliding block (18) and are fixedly connected with the protective box body (1).
7. A protection structure for a photosensor according to claim 6, wherein: the clamping assembly comprises a clamping plate (3) arranged inside the protective box body (1), a fixing hole is formed in the middle of the clamping plate (3), and a rubber pad (4) is arranged inside the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222381970.3U CN218014332U (en) | 2022-09-08 | 2022-09-08 | Protection structure for photoelectric sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222381970.3U CN218014332U (en) | 2022-09-08 | 2022-09-08 | Protection structure for photoelectric sensor |
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| Publication Number | Publication Date |
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| CN218014332U true CN218014332U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222381970.3U Active CN218014332U (en) | 2022-09-08 | 2022-09-08 | Protection structure for photoelectric sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506023A (en) * | 2023-06-29 | 2023-07-28 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
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2022
- 2022-09-08 CN CN202222381970.3U patent/CN218014332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116506023A (en) * | 2023-06-29 | 2023-07-28 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
| CN116506023B (en) * | 2023-06-29 | 2023-09-22 | 深圳市鸿升光通讯设备有限公司 | Optical fiber transceiver and signal transmission method thereof |
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