CN216385696U

CN216385696U - Plug-in groove type photoelectric sensor

Info

Publication number: CN216385696U
Application number: CN202123168591.8U
Authority: CN
Inventors: 刘艺奎
Original assignee: Shenzhen Wancai Technology Co ltd
Current assignee: Shenzhen Wancai Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a plug-in type groove-shaped photoelectric sensor, which relates to the technical field of photoelectric sensors and comprises a sensor body, wherein a lower cover is arranged at the bottom of the sensor body, a connecting seat is fixedly connected between the lower covers, a gear is rotatably connected inside the connecting seat, racks slide at positions close to the gear inside the connecting seat, a rotating cover is fixedly arranged on the surface of the gear, slots are respectively arranged at positions on two sides of the inner wall of the sensor body, the number of the racks is two, the two groups of racks are symmetrically distributed on two sides of the gear, when the sensor is actually used, the sensor body, the lower cover, the connecting seat, the gear, the racks, the rotating cover and the slots are arranged, so that people can conveniently install the sensor body and the lower cover, the racks are always kept at the positions of the slots through preliminary limiting of a positioning rod and a through hole, and the function of assisting people in fixing is achieved, the operation is simple and convenient, and the practical use is facilitated.

Description

Plug-in groove type photoelectric sensor

Technical Field

The utility model relates to the technical field of photoelectric sensors, in particular to a plug-in type groove type photoelectric sensor.

Background

A groove-shaped photoelectric sensor is formed by installing a light emitter and a receiver on two sides of a groove face to face, in the actual installation of the photoelectric sensor, people usually use screws to fixedly connect an upper cover and a lower cover of the sensor, and when people need to maintain components in the sensor, the screws are still required to be detached by using tools, so that the process is complicated, and people are not convenient to disassemble and assemble the sensor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a plug-in type slot type photoelectric sensor.

In order to achieve the purpose, the utility model adopts the following technical scheme: the plug-in type groove-shaped photoelectric sensor comprises a sensor body, wherein a lower cover is arranged at the bottom of the sensor body, a connecting seat is fixedly connected between the lower covers, a gear is rotatably connected inside the connecting seat, a rack is arranged at a position, close to the gear, inside the connecting seat in a sliding manner, a rotating cover is fixedly arranged on the surface of the gear, and slots are formed in positions, located on two sides, of the inner wall of the sensor body.

In order to improve the firmness of the lower cover, the utility model improves that the number of the racks is two, and the two groups of racks are symmetrically distributed on two sides of the gear.

In order to facilitate the rotation of the gear, the utility model has the improvement that the rotating cover penetrates through the bottom of the connecting seat, the rotating cover is rotatably connected with the connecting seat, and the surface of the rotating cover is provided with an anti-skid groove.

In order to assist people to install the lower cover, the utility model is improved in that a positioning rod is fixedly arranged at one side position of the top surface of the lower cover, a through hole is formed in the surface of the sensor body right above the positioning rod, and the positioning rod is connected with the through hole in a sliding mode.

In order to ensure that the sensor body can be normally used, the sensor is improved by further comprising a connecting block, wherein the connecting block is fixedly arranged on one side of the sensor body, and a connecting wire is arranged between the connecting block and the sensor body.

In order to prevent the connecting wire from loosening, the utility model improves that a fastening device is arranged between the connecting block and the connecting wire, the fastening device comprises a rectangular block, the rectangular block is fixedly arranged on one side of the sensor body and is positioned above the connecting block, a bidirectional screw rod is rotatably connected inside the rectangular block, clamping rings are arranged at two ends of the bidirectional screw rod in a sliding mode, and the clamping rings are connected with the connecting block in a sliding mode.

In order to enable the clamping ring to clamp the connecting wire, the utility model improves the structure that both ends of the bidirectional screw rod are provided with threads, the directions of the threads are opposite, and one end of the bidirectional screw rod is fixedly provided with a rotating handle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the sensor is actually used, the sensor body, the lower cover, the connecting seat, the gear, the rack, the rotary cover and the slot are arranged, so that people can conveniently install the sensor body and the lower cover, the rack is always kept at the slot position through the preliminary limit of the positioning rod and the through hole, the fixing effect of people is assisted, the operation is simple and convenient, and the practical use is facilitated.

2. In the utility model, when the sensor is in actual use, the fastening device is arranged, so that the condition that the connecting wire is loosened due to aging in long-time use is avoided, the firmness of the connecting wire is improved, the connecting wire can be stably connected with the sensor body, and the sensor is favorable for actual use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a plug-in slot-type photoelectric sensor according to the present invention;

FIG. 2 is a bottom view of a plug-in slot-type photoelectric sensor according to the present invention;

FIG. 3 is a schematic cross-sectional view of a portion of the connecting socket of FIG. 2 in a plug-in slot-type photoelectric sensor according to the present invention;

FIG. 4 is a front view of a plug-in slot-type photosensor according to the present invention;

FIG. 5 is a rear view of a plug-in slot-type photosensor according to the present invention;

fig. 6 is an enlarged view of a portion a in fig. 5 of a patch type slot photosensor according to the present invention.

Illustration of the drawings:

1. a sensor body; 2. a lower cover; 3. a connecting seat; 4. a gear; 5. a rack; 6. rotating the cover; 7. a slot; 8. a positioning rod; 9. a through hole; 10. connecting blocks; 11. a connecting wire; 12. a rectangular block; 13. a bidirectional screw rod; 14. a clamping ring; 15. and (4) turning the handle.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

In a first embodiment, please refer to fig. 1-3, the present invention provides a technical solution: the utility model provides a connect formula of inserting cell type photoelectric sensor, including sensor body 1, the bottom of sensor body 1 is provided with lower cover 2, fixedly connected with connecting seat 3 between the lower cover 2, the inside rotation of connecting seat 3 is connected with gear 4, the inside position department that is close to gear 4 of connecting seat 3 slides and has rack 5, the quantity of rack 5 is two sets of, two sets of rack 5 symmetric distribution are in the both sides of gear 4, rack 5 through setting up crisscross distribution, make 2 both sides of lower cover all can fix with sensor body 1, the fastness after lower cover 2 is fixed has been improved, do benefit to in-service use, slot 7 has all been seted up in both sides position department to the inner wall of sensor body 1, through setting up slot 7, thereby when people rotate gear 4 and drive rack 5 and insert inside slot 7, the effect of fixed lower cover 2 has been played this moment.

Referring to fig. 1 and 4, a positioning rod 8 is fixedly mounted at a position on one side of the top surface of the lower cover 2, a through hole 9 is formed right above the positioning rod 8 on the surface of the sensor body 1, the positioning rod 8 is slidably connected with the through hole 9, and by arranging the positioning rod 8, when people connect the positioning rod 8 at the position of the lower cover 2 with the through hole 9 on the surface of the sensor body 1, the rack 5 in the connecting seat 3 between the lower covers 2 is parallel and level with the slot 7 on the inner wall of the sensor body 1, so that the effect of assisting people in fixing the lower cover 2 is achieved.

Referring to fig. 2, the rotating cover 6 is fixedly mounted on the surface of the gear 4, the rotating cover 6 penetrates through the bottom of the connecting seat 3, the rotating cover 6 is rotatably connected with the connecting seat 3, the anti-slip groove is formed in the surface of the rotating cover 6, the rotating cover 6 is arranged to facilitate people to rotate the gear 4, and meanwhile, the anti-slip groove in the rotating cover 6 prevents hands of people from slipping when the rotating cover 6 is used.

In the second embodiment, please refer to fig. 1, fig. 5 and fig. 6, the sensor further includes a connecting block 10, the connecting block 10 is fixedly installed at one side of the sensor body 1, a connecting line 11 is arranged between the connecting block 10 and the sensor body 1, and the connecting line 11 is arranged to play a role of enabling the sensor body 1 to be normally used, a fastening device is arranged between the connecting block 10 and the connecting line 11, the fastening device includes a rectangular block 12, the rectangular block 12 is fixedly installed at one side of the sensor body 1 and located above the connecting block 10, the rectangular block 12 is rotatably connected with a bidirectional screw 13 inside, one end of the bidirectional screw 13 is fixedly provided with a rotating handle 15, and the rotating handle 15 is installed on the surface of the bidirectional screw 13, so that people can conveniently rotate the bidirectional screw 13, and the practicability of the bidirectional screw 13 is improved.

Referring to fig. 6, the clamping rings 14 are respectively slidably disposed at two ends of the bidirectional screw rod 13, the two ends of the bidirectional screw rod 13 are respectively provided with threads, the directions of the threads are opposite, and the clamping rings 14 are moved in the opposite directions between the connecting blocks 10 by the limiting action of the connecting blocks 10 during the rotation of the bidirectional screw rod 13, so as to clamp the connecting wires 11, and the clamping rings 14 are slidably connected with the connecting blocks 10.

The working principle is as follows: by arranging the sensor body 1, the lower cover 2, the connecting seat 3, the gear 4, the rack 5, the rotating cover 6 and the slot 7, in the use process of the sensor body 1, when people need to maintain the parts in the sensor body 1, the rotating cover 6 is rotated at the moment, the rotating cover 6 drives the gear 4 to rotate in the connecting seat 3, in the rotating process of the gear 4, the gear 4 drives the racks 5 at two sides to slide, when the rack 5 is moved out from the slot 7, people pull the lower cover 2 downwards at the moment, when people need to install the lower cover 2, firstly, the positioning rod 8 at one side of the lower cover 2 penetrates through the through hole 9, the slot 7 is parallel and level with the position of the rack 5, people only need to rotate the rotating cover 6 to fix the lower cover 2, through arranging the fastening device, when people fix the connecting wire 11 between the connecting block 10 and the sensor body 1, the connecting wire 11 is prevented from aging and becoming loose, at the moment, people rotate the bidirectional screw rod 13 to enable the bidirectional screw rod 13 to drive the clamping ring 14 to be close to two sides of the connecting line 11, in the rotating process of the bidirectional screw rod 13, the bidirectional screw rod 13 can rotate inside the rectangular block 12, and when the clamping ring 14 is completely attached to the outer surface of the connecting line 11, the effect of fastening the connecting line 11 is achieved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A plug-in slot type photoelectric sensor comprises a sensor body (1), and is characterized in that: the bottom of sensor body (1) is provided with lower cover (2), fixedly connected with connecting seat (3) between lower cover (2), the inside rotation of connecting seat (3) is connected with gear (4), the position department that the inside of connecting seat (3) is close to gear (4) slides and has rack (5), the surface of gear (4) is equipped with admittedly changes lid (6), slot (7) have all been seted up in the inner wall of sensor body (1) is located both sides position department.

2. The patch-type slot-type photosensor according to claim 1 wherein: the number of the racks (5) is two, and the two groups of racks (5) are symmetrically distributed on two sides of the gear (4).

3. The patch-type slot-type photosensor according to claim 1 wherein: the rotating cover (6) penetrates through the bottom of the connecting seat (3), the rotating cover (6) is rotatably connected with the connecting seat (3), and an anti-slip groove is formed in the surface of the rotating cover (6).

4. The patch-type slot-type photosensor according to claim 1 wherein: the sensor is characterized in that a positioning rod (8) is fixedly arranged at one side of the top surface of the lower cover (2), a through hole (9) is formed in the surface of the sensor body (1) right above the positioning rod (8), and the positioning rod (8) is in sliding connection with the through hole (9).

5. The patch-type slot-type photosensor according to claim 4 wherein: the sensor is characterized by further comprising a connecting block (10), wherein the connecting block (10) is fixedly arranged on one side of the sensor body (1), and a connecting wire (11) is arranged between the connecting block (10) and the sensor body (1).

6. The patch-type slot-type photosensor according to claim 5 wherein: be provided with fastener between connecting block (10) and connecting wire (11), fastener include rectangular block (12), one side that rectangular block (12) adorned at sensor body (1) admittedly is located the top of connecting block (10), rectangular block (12) inside rotation is connected with two-way lead screw (13), the both ends of two-way lead screw (13) all slide and have clamp ring (14), clamp ring (14) and connecting block (10) sliding connection.

7. The patch-type slot-type photosensor according to claim 6 wherein: both ends of the bidirectional screw rod (13) are provided with threads, the directions of the threads are opposite, and one end of the bidirectional screw rod (13) is fixedly provided with a rotating handle (15).