CN114652010B - Infrared photoelectric detector with high stability - Google Patents
Infrared photoelectric detector with high stability Download PDFInfo
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- CN114652010B CN114652010B CN202210404761.8A CN202210404761A CN114652010B CN 114652010 B CN114652010 B CN 114652010B CN 202210404761 A CN202210404761 A CN 202210404761A CN 114652010 B CN114652010 B CN 114652010B
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- clamping
- terminal
- base
- terminal socket
- detector
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
- A24C5/345—Removing defective cigarettes
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention relates to the technical field of photoelectric detectors, in particular to an infrared photoelectric detector with high stability, which comprises: the detection device comprises a base, a detection probe is arranged on the front side of the base, and a detector control panel is fixedly arranged on the upper surface of the base; the detector comprises a detector control board, a stabilizing seat and a clamping seat, wherein the stabilizing seat comprises a terminal socket fixedly arranged on the upper surface of the detector control board, clamping pieces are movably arranged on two sides of the terminal socket, positioning blocks are fixedly arranged on the outer walls of the two sides of the terminal socket, a pressing section is arranged at the top of each clamping piece, a flexible pad is arranged on the lower surface of each pressing section, and a clamping section is arranged at the bottom of each clamping piece; compared with the prior art, the infrared photoelectric detector can effectively prevent the terminal socket and the terminal connector from loosening, so that a signal mounting structure between the detection probe and the detector control board is firmer, the stable transmission of electric signals is guaranteed, and the detection accuracy of the infrared photoelectric detector is greatly improved.
Description
Technical Field
The invention relates to the technical field of photoelectric detectors, in particular to an infrared photoelectric detector with high stability.
Background
In the production process of cigarettes, the number of the cigarettes must be accurately controlled, the appearance is free of concave-convex conditions and the like, otherwise, the cigarettes are removed according to unqualified products, detection by a photoelectric detector is needed, various detections such as loose ends, missing mouths and cigarette shapes of the cigarettes are needed, detection signals are processed and converted into electric signals, the electric signals are sent to a control system to control the operation of a machine, and meanwhile, the unqualified cigarettes are removed under control.
However, the inventor finds that in the actual use process of the existing infrared photoelectric detector, because the connection of the signal terminal connector is simple plugging, and the installation position of the infrared photoelectric detector is easily vibrated by the external environment to cause the looseness of the terminal connector, the defects of poor signal transmission stability and even disconnection and the like are caused, and unqualified cigarettes cannot be accurately detected.
Disclosure of Invention
The invention aims to provide an infrared photoelectric detector with high stability, and aims to solve the problems of poor signal transmission stability and even disconnection caused by easy loosening of a signal terminal connector of the infrared photoelectric detector.
In order to achieve the purpose, the invention provides the following technical scheme: a highly stable infrared photodetector comprising:
the detection device comprises a base, a detection probe is arranged on the front side of the base, and a detector control panel is fixedly arranged on the upper surface of the base;
the stabilizing seat comprises a terminal socket fixedly arranged on the upper surface of the detector control panel, clamping pieces are movably arranged on two sides of the terminal socket, positioning blocks are fixedly arranged on the outer walls of the two sides of the terminal socket, a pressing section is arranged at the top of each clamping piece, a flexible pad is arranged on the lower surface of each pressing section, a clamping section is arranged at the bottom of each clamping piece, and a clamping plug is arranged on the upper surface of each clamping section;
stabilize the joint, stabilize the joint include with fixed cover and terminal joint, and fixed cover is adorned admittedly in the upper end of terminal joint, the surface threaded connection of fixed cover has tight lid, and the surface and the clamping piece threaded connection of tight lid, the bottom of terminal joint be equipped with the card hole of joint plug looks adaptation.
As a preferable technical scheme, the terminal socket is provided with movable grooves in the vertical walls at the two sides, and the clamping section at the bottom of the clamping piece is arranged in the movable grooves.
As a preferred technical solution of the present invention, the terminal socket is fixedly provided with hinge seats at both sides close to the clamping member, and the clamping member is movably hinged on the hinge seats.
As a preferred technical solution of the present invention, the lower surface of the terminal fitting is provided with an energizing needle groove, the terminal socket is internally provided with a terminal needle bar, the terminal needle bar is adapted to the energizing needle groove, the terminal needle bar is electrically connected to the detector control board, and the energizing needle groove is electrically connected to the detection probe.
As a preferable aspect of the present invention, a return spring is installed between the clamping member and the terminal receptacle.
As a preferable technical scheme of the invention, the upper surface of the tight cover is provided with a finger groove.
As a preferable technical scheme, the outer surface of the tight cover is provided with external threads, the inner surface of the tight cover is provided with internal threads, the outer surface of the fixed sleeve is provided with first threads, and the first threads are matched with the internal threads.
As a preferable technical scheme, a second thread is arranged on the vertical side, close to the flexible pad, of the clamping piece, and the second thread is matched with the external thread.
As a preferred technical scheme of the invention, the two sides of the base are provided with adjusting carriages, the lower end of each adjusting carriage is fixedly provided with a sliding block, the lower surface of the sliding block is slidably mounted on an adjusting mounting plate, the two ends of the adjusting mounting plate are provided with mounting pieces, the inner surface of each mounting piece is provided with a mounting hole, the adjusting mounting plate is provided with a sliding chute matched with the sliding block, the sliding chute is provided with a plurality of uniformly distributed adjusting holes, and the sliding block is provided with a fixing hole.
As a preferred technical solution of the present invention, the number of the stabilizing seats and the stabilizing joints is at least two, one end of one of the stabilizing joints, which is far away from the stabilizing seat, is provided with a second signal transmission line, and the stabilizing joint is electrically connected to the external rejection solenoid valve through the second signal transmission line.
Compared with the prior art, the invention has the beneficial effects that:
according to the high-stability infrared photoelectric detector, the stabilizing seat and the stabilizing joint are arranged between the detection probe and the detector control board, so that the terminal socket and the terminal joint can be prevented from loosening, the terminal socket and the terminal joint are prevented from loosening due to external vibration during working, the stabilizing seat and the stabilizing joint are prevented from loosening, a signal mounting structure between the detection probe and the detector control board is firmer, the stable transmission of electric signals is guaranteed, and the detection accuracy of the infrared photoelectric detector is greatly improved.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a stabilizer of the present invention;
FIG. 3 is a schematic view of the clamp of the present invention;
FIG. 4 is a schematic structural view of a stabilizing joint of the present invention;
FIG. 5 is a schematic view of the structure of the stabilizer base and the stabilizer tab of the present invention when installed;
FIG. 6 is a schematic view of the structure of the adjustment mounting plate of the present invention;
in the figure: 1. detecting a probe; 2. a first signal transmission line; 3. a stabilizing base; 4. stabilizing the joint; 5. a terminal socket; 6. tightly covering the cover; 7. a terminal fitting; 8. a movable groove; 9. a clamping member; 10. positioning blocks; 11. fixing a sleeve; 12. a first thread; 13. an internal thread; 14. an external thread; 15. a second thread; 16. a hinged seat; 17. a terminal needle bar; 18. a power-on pin slot; 19. a return spring; 20. a finger groove; 21. a flexible pad; 22. a compacting section; 23. a clamping section; 24. clamping a plug; 25. a clamping hole; 26. a detector control board; 27. a second signal transmission line; 28. a base; 29. adjusting the carriage; 30. a slider; 31. adjusting the mounting plate; 32. mounting a sheet; 33. mounting holes; 34. a chute; 35. an adjustment hole; 36. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6, the present invention provides a technical solution: a high stability infrared photodetector comprising:
the detection device comprises a base 28, wherein a detection probe 1 is arranged on the front side of the base 28, a detector control panel 26 is fixedly arranged on the upper surface of the base 28, and the detector control panel 26 is electrically connected with the detection probe 1 through a first signal transmission line 2, so that an electric signal detected by the detection probe 1 can be transmitted to the detector control panel 26;
the stabilizing seat 3 comprises a terminal socket 5 fixedly arranged on the upper surface of a detector control board 26, clamping pieces 9 are movably arranged on two sides of the terminal socket 5, positioning blocks 10 are fixedly arranged on the outer walls of two sides of the terminal socket 5, when the top of each clamping piece 9 is provided with a pressing section 22, the lower surface of each pressing section 22 is provided with a flexible pad 21, the bottom of each clamping piece 9 is provided with a clamping section 23, the upper surface of each clamping section 23 is provided with a clamping plug 24, and by arranging the clamping pieces 9 on the terminal socket 5, a further fastening structure can be added to the terminal socket 5, so that the fixing effect between the stabilizing joint 4 and the stabilizing seat 3 is improved;
stabilize and connect 4, stabilize and connect 4 include with fixed cover 11 and terminal connection 7, and fixed cover 11 adorns admittedly in the upper end of terminal connection 7, the surface threaded connection of fixed cover 11 has tight lid 6, and the surface and the clamping piece 9 threaded connection of tight lid 6, the bottom of terminal connection 7 is equipped with the card hole 25 with joint plug 24 looks adaptation, utilize tight lid 6, can be when clamping piece 9 will stabilize after connecting 4 and stabilizing base 3 presss from both sides tightly, through rotating tight lid 6, make the reciprocating of tight lid 6 vertical direction, and then can make the fastening effect of stabilizing between connecting 4 and the stabilizing base 3 better.
In the invention, the vertical walls at two sides of the terminal socket 5 are provided with the movable grooves 8, the clamping sections 23 at the bottoms of the clamping pieces 9 are arranged in the movable grooves 8, and the movable grooves 8 can provide a moving space for the clamping pieces 9 to move on the terminal socket 5.
In the invention, the two sides of the terminal socket 5 close to the clamping piece 9 are both fixedly provided with the hinge seats 16, the clamping piece 9 is movably hinged on the hinge seats 16, after the stable joint 4 is inserted into the terminal socket 5, the terminal joint 7 can push the clamping section 23 of the clamping piece 9 downwards, and at the moment, the hinge seats 16 are utilized to enable the clamping piece 9 to rotate by taking the center of the hinge seats 16 as a rotation center.
In the invention, the lower surface of the terminal joint 7 is provided with an electrifying needle groove 18, a terminal needle bar 17 is arranged in the terminal socket 5, the terminal needle bar 17 is matched with the electrifying needle groove 18, the terminal needle bar 17 is electrically connected with a detector control board 26, and the electrifying needle groove 18 is electrically connected with the detection probe 1.
In the invention, the return spring 19 is arranged between the clamping piece 9 and the terminal socket 5, and the clamping piece 9 can horizontally apply force under the action of the return spring 19 after the terminal connector 7 is pulled out of the terminal socket 5 upwards by using the return spring 19, so that the two clamping pieces 9 automatically rotate to form an unfolded shape, thereby facilitating the subsequent reinstallation and insertion work of the terminal connector 7.
In the invention, the finger groove 20 is formed on the upper surface of the tight cover 6, and the finger groove 20 is utilized to facilitate the rotation force application operation of the tight cover 6.
In the invention, the outer surface of the tight cover 6 is provided with an external thread 14, the inner surface of the tight cover 6 is provided with an internal thread 13, the outer surface of the fixed sleeve 11 is provided with a first thread 12, and the first thread 12 is matched with the internal thread 13.
According to the invention, the second thread 15 is arranged on the vertical side of the clamping element 9 close to the flexible pad 21, the second thread 15 is matched with the external thread 14, and the first thread 12, the internal thread 13, the second thread 15 and the external thread 14 are utilized to realize that the tight cover 6 can move up and down on the clamping element 9 and the fixed sleeve 11 when the tight cover 6 rotates, and the fixing effect in the vertical direction among the tight cover 6, the clamping element 9 and the fixed sleeve 11 is always kept.
According to the invention, the two sides of the base 28 are provided with the adjusting sliding frames 29, the lower ends of the adjusting sliding frames 29 are fixedly provided with the sliding blocks 30, the lower surfaces of the sliding blocks 30 are slidably arranged on the adjusting mounting plates 31, the two ends of the adjusting mounting plates 31 are provided with the mounting pieces 32, the inner surfaces of the mounting pieces 32 are provided with the mounting holes 33, the adjusting mounting plates 31 are provided with the sliding grooves 34 matched with the sliding blocks 30, the sliding grooves 34 are provided with a plurality of uniformly distributed adjusting holes 35, the sliding blocks 30 are provided with the fixing holes 36, the adjusting sliding frames 29, the adjusting mounting plates 31 and the sliding blocks 30 can be used for realizing the position adjustment of the base 28, and the adjusted positions can be conveniently fixed by using the fixing holes 36 and the adjusting holes 35.
In the invention, the number of the stabilizing seats 3 and the stabilizing joints 4 is at least two, one end of one stabilizing joint 4, which is far away from the stabilizing seat 3, is provided with a second signal transmission line 27, and the stabilizing joint 4 is electrically connected with the external rejection electromagnetic valve through the second signal transmission line 27.
It should be noted that, when the present invention is used, the stable joint 4 is inserted into the stable seat 3, at this time, the terminal joint 7 moves downward, and pushes the clamping section 23 of the clamping member 9 downward, so that the clamping member 9 rotates with the center of the hinged seat 16 as the rotation center, and when the clamping member 9 rotates to abut against the positioning block 10, the clamping plug 24 at this time just clamps on the clamping hole 25, and the pressing section 22 of the clamping member 9 just horizontally presses the upper surface of the tight cover 6, so as to achieve the fixed connection between the terminal joint 7 and the terminal socket 5, and then by rotating the tight cover 6, under the action of the first thread 12, the internal thread 13, the external thread 14, and the second thread 15, the tight cover 6 can move up and down on the clamping member 9 and the fixed sleeve 11, and keep the tight lid 6 throughout, clamping piece 9, the fixed effect of the vertical direction between the 11 three of fixed cover, tight lid 6 after the rebound can make stable joint 4 and the fixed effect between clamping piece 9 better, and can make the fixed effect between clamping piece 9 and the terminal socket 5 better, thereby promote the stable seat 3 greatly and stabilize the fastening effect between the joint 4, thereby guarantee the stable transmission of signal of telecommunication, and then promote the precision that infrared photoelectric detector detected greatly, utilize and adjust balladeur train 29, adjust mounting panel 31 and slider 30, can realize the position control to base 28, and utilize fixed orifices 36 and regulation hole 35, can conveniently fix the position after adjusting, thereby realize the position control to the infrared photoelectric detector after the installation.
It is worth noting that: the infrared photoelectric detector can effectively prevent the terminal socket and the terminal connector from loosening, so that a signal mounting structure between the detection probe and the detector control board is more fastened, the stable transmission of electric signals is guaranteed, the detection accuracy of the infrared photoelectric detector is greatly improved, the whole device is controlled through the main control button, and the device matched with the control button is a common device, belongs to the prior mature technology, and is not repeated for electrical connection relation and a specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An infrared photodetector having high stability, comprising:
the detector comprises a base (28), wherein a detection probe (1) is arranged on the front side of the base (28), and a detector control panel (26) is fixedly arranged on the upper surface of the base (28);
the stabilizing base (3) comprises a terminal socket (5) fixedly mounted on the upper surface of a detector control panel (26), clamping pieces (9) are movably mounted on two sides of the terminal socket (5), positioning blocks (10) are fixedly mounted on outer walls of two sides of the terminal socket (5), a pressing section (22) is arranged at the top of each clamping piece (9), a flexible pad (21) is arranged on the lower surface of each pressing section (22), a clamping section (23) is arranged at the bottom of each clamping piece (9), and a clamping plug (24) is arranged on the upper surface of each clamping section (23);
the clamping device comprises a stable joint (4), wherein the stable joint (4) comprises a fixed sleeve (11) and a terminal joint (7), the outer surface of the fixed sleeve (11) is in threaded connection with a tight cover (6), the outer surface of the tight cover (6) is in threaded connection with a clamping piece (9), and the bottom of the terminal joint (7) is provided with a clamping hole (25) matched with a clamping plug (24);
the vertical walls on two sides of the terminal socket (5) are provided with movable grooves (8), and the clamping section (23) at the bottom of the clamping piece (9) is arranged in the movable grooves (8);
two sides of the terminal socket (5) close to the clamping piece (9) are fixedly provided with hinge seats (16), and the clamping piece (9) is movably hinged on the hinge seats (16);
and a return spring (19) is arranged between the clamping piece (9) and the terminal socket (5).
2. The infrared photodetector with high stability as claimed in claim 1, wherein the lower surface of said terminal fitting (7) is formed with a current-carrying pin slot (18), said terminal socket (5) is internally provided with a terminal pin (17), and said terminal pin (17) is adapted to said current-carrying pin slot (18).
3. The infrared photoelectric detector with high stability as claimed in claim 1, wherein the upper surface of the tight cover (6) is provided with a finger groove (20).
4. A highly stable infrared photodetector as claimed in claim 1, characterized in that the outer surface of said cover (6) is provided with an external thread (14) and the inner surface of said cover (6) is provided with an internal thread (13), the outer surface of said cover (11) is provided with a first thread (12), and said first thread (12) is adapted to said internal thread (13).
5. A highly stable infrared photodetector as claimed in claim 4, characterized in that the clamping element (9) is provided with a second thread (15) on the vertical side adjacent to the flexible pad (21), and the second thread (15) is adapted to the external thread (14).
6. The infrared photoelectric detector with high stability according to claim 1, wherein adjusting carriages (29) are arranged on two sides of the base (28), a sliding block (30) is fixedly mounted at the lower end of each adjusting carriage (29), the lower surface of each sliding block (30) is slidably mounted on an adjusting mounting plate (31), mounting pieces (32) are arranged at two ends of each adjusting mounting plate (31), mounting holes (33) are formed in the inner surfaces of the mounting pieces (32), sliding grooves (34) matched with the sliding blocks (30) are formed in the adjusting mounting plates (31), a plurality of adjusting holes (35) are uniformly distributed in the sliding grooves (34), and fixing holes (36) are formed in the sliding blocks (30).
7. The infrared photoelectric detector with high stability as claimed in claim 1, wherein the number of the stabilizing base (3) and the stabilizing connectors (4) is at least two, one end of one of the stabilizing connectors (4) away from the stabilizing base (3) is provided with a second signal transmission line (27), and the stabilizing connector (4) is electrically connected with the external rejection solenoid valve through the second signal transmission line (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210404761.8A CN114652010B (en) | 2022-04-18 | 2022-04-18 | Infrared photoelectric detector with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210404761.8A CN114652010B (en) | 2022-04-18 | 2022-04-18 | Infrared photoelectric detector with high stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114652010A CN114652010A (en) | 2022-06-24 |
| CN114652010B true CN114652010B (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210404761.8A Active CN114652010B (en) | 2022-04-18 | 2022-04-18 | Infrared photoelectric detector with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114652010B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394831B1 (en) * | 1999-08-06 | 2002-05-28 | The Whitaker Corporation | Retention member for card edge connector |
| CN210404224U (en) * | 2019-10-11 | 2020-04-24 | 天津双利凯丰机电设备有限公司 | Motor electronic locking plate with elastic piece |
| CN211404902U (en) * | 2020-03-09 | 2020-09-01 | 康特讯电子(深圳)有限公司 | Miniature high-reliability rectangular electronic connector |
| CN212114266U (en) * | 2020-04-26 | 2020-12-08 | 沈阳科堡轨道交通有限公司 | Terminal crimping machine |
-
2022
- 2022-04-18 CN CN202210404761.8A patent/CN114652010B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394831B1 (en) * | 1999-08-06 | 2002-05-28 | The Whitaker Corporation | Retention member for card edge connector |
| CN210404224U (en) * | 2019-10-11 | 2020-04-24 | 天津双利凯丰机电设备有限公司 | Motor electronic locking plate with elastic piece |
| CN211404902U (en) * | 2020-03-09 | 2020-09-01 | 康特讯电子(深圳)有限公司 | Miniature high-reliability rectangular electronic connector |
| CN212114266U (en) * | 2020-04-26 | 2020-12-08 | 沈阳科堡轨道交通有限公司 | Terminal crimping machine |
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| Publication number | Publication date |
|---|---|
| CN114652010A (en) | 2022-06-24 |
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Effective date of registration: 20221215 Address after: No. 588, Xingwang Road, high tech Industrial Development Zone, Bengbu City, Anhui Province 233000 Applicant after: KEDA AUTOMATION GROUP CO.,LTD. Address before: No. 590 Xingwang Road, Bengbu High-tech Zone, Anhui Province Applicant before: BENGBU KEDA ELECTRICAL EQUIPMENT Co.,Ltd. |
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