Photosensor array

Abstract

The utility model relates to a photoelectric sensor array, in particular to a photoelectric sensor array, which comprises a sensor body, the outer surface of the sensor body is fixedly connected with a connecting component, the inner wall of the sensor body is provided with an emitting head, and one side of the outer surface of the sensor body is fixedly connected with a connector. A reinforcing device is arranged on the outer surface of the connector, a protection device is arranged on one side of the outer surface of the sensor body, the photoelectric sensor array is a device which enables a plurality of photoelectric sensors to form an array and can sense information such as the positions, the shapes and the sizes of a plurality of objects at the same time, and through the arrangement of the reinforcing device, the safety of the sensor is improved. The photoelectric sensor has the advantages that the photoelectric sensor is provided with the connector, the connector cannot loosen or fall off after the photoelectric sensor is connected with an instrument, stable transmitting and receiving performance of the photoelectric sensor is guaranteed, the transmitting head can be protected by the protective device when the photoelectric sensor is not used, and influence on use of the photoelectric sensor due to damage of the transmitting head is avoided.

Description

Technical Field

[0001] The utility model relates to a photoelectric sensor array, in particular to a photoelectric sensor array. Background Art

[0002] Photoelectric sensor array is a device that combines multiple photoelectric sensors into an array. It can sense the position, shape, size and other information of multiple objects at the same time. This array design enables it to capture and process light signals more comprehensively, thereby improving the accuracy and efficiency of detection and measurement. Each photoelectric sensor in the photoelectric sensor array can work independently, and they work together to obtain richer data. This sensor array has a wide range of applications in smart vehicles, robots, security monitoring and other fields. Photoelectric sensor array is an efficient photoelectric device that can process multiple light signals at the same time, and it plays an important role in many fields.

[0003] When using a photoelectric sensor, it needs to be connected to the relevant field equipment before it can be used. However, when the connector is connected to the connecting line, the vibration of the equipment will cause the interface to loosen or even fall off, seriously affecting the use effect of the photoelectric sensor, causing signal transmission deviations and affecting the use field. The photoelectric sensor has an extremely important component, the transmitter head, which needs to be used to emit laser light to the object and convert it into a signal. Therefore, the transmitter head is not protected and is easily damaged, which makes the photoelectric sensor unable to continue to be used. Utility Model Content

[0004] The main purpose of the utility model is to provide a photoelectric sensor array to solve the problems raised in the relevant technology. When the photoelectric sensor is in use, it needs to be connected to the relevant field equipment before it can be used. However, when the connector is connected to the connecting line, the interface will become loose or even fall off due to the vibration of the equipment, which seriously affects the use effect of the photoelectric sensor and causes deviations in signal transmission, affecting the field of use. The photoelectric sensor has an extremely important component, the transmitter head, which needs to be used to emit laser to the object to convert it into a signal. Therefore, the transmitter head is easy to be damaged without a protective device, which makes the photoelectric sensor unable to continue to be used.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a photoelectric sensor array is provided, including a sensor body, the outer surface of the sensor body is fixedly connected to a connecting member, the inner wall of the sensor body is provided with a transmitting head, one side of the outer surface of the sensor body is fixedly connected to a joint, the outer surface of the joint is provided with a reinforcement device, one side of the outer surface of the sensor body is provided with a protective device, the reinforcement device includes a first retaining ring and a second retaining ring, the first retaining ring is fixedly connected to the joint, the second retaining ring is fixedly connected to the connecting line to be connected, and the outer surface of the first retaining ring is overlapped with a circular sleeve.

[0006] Furthermore, an elongated circular groove is provided on one side of the outer surface of the circular sleeve, a sliding rod is slidably connected to the bottom of the inner wall of the elongated circular groove, a first spring is sleeved on the outer surface of the sliding rod, and one end of the first spring is fixedly connected to the bottom of the inner wall of the elongated circular groove.

[0007] Furthermore, one side of the outer surface of the sliding rod is fixedly connected to a limiting block, one side of the outer surface of the limiting block is fixedly connected to a rotating rod, and the other end of the first spring is fixedly connected to one side of the outer surface of the limiting block.

[0008] Furthermore, a fixing ring is overlapped on one side of the outer surface of the second retaining ring, and the fixing ring is sleeved on the connecting line. A circular hole is opened on the outer surface of the fixing ring, and two disassembly holes and two fixing grooves are respectively opened around the circular hole. The surface area size and shape of the inner walls of the disassembly hole and the fixing groove are adapted to the surface area size and shape of the limit block.

[0009] Furthermore, the protective device includes a rectangular frame, one side of the outer surface of the rectangular frame is fixedly connected to one side of the outer surface of the sensor body, two second springs are fixedly connected to the bottom of the inner wall of the rectangular frame, one side of the outer surface of the two second springs is fixedly connected to a rectangular plate, and the outer surface area size and shape of the rectangular plate are adapted to the surface area size and shape of the inner wall of the rectangular frame.

[0010] Furthermore, an elastic traction rope is fixedly connected to one side of the outer surface of the rectangular plate, and a sleeve rod is fixedly connected to one side of the outer surface of the sensor body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the photoelectric sensor array is a device that combines multiple photoelectric sensors into an array, which can simultaneously sense the position, shape, size and other information of multiple objects. By setting a reinforcement device, the photoelectric sensor will not loosen or fall off at the interface after being connected to the device, thereby ensuring the stable transmitting and receiving performance of the photoelectric sensor. In addition, by setting a protective device, the transmitting head of the photoelectric sensor can be protected when not in use, thereby avoiding damage to the transmitting head and affecting the use of the photoelectric sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the transmitter head of the utility model;

[0014] Figure 3 This is a schematic diagram of the circular sleeve structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the fixing ring of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the protective device of the utility model.

[0017] Illustrations: 1. Sensor body; 2. Connecting member; 3. Transmitter head; 4. Joint; 5. Reinforcement device; 6. Protective device; 51. First retaining ring; 52. Round sleeve; 53. Long circular groove; 54. Sliding rod; 55. First spring; 56. Limit block; 57. Rotating rod; 58. Second retaining ring; 59. Fixed ring; 510. Round hole; 511. Disassembly hole; 512. Fixed groove; 61. Rectangular frame; 62. Second spring; 63. Rectangular plate; 64. Elastic traction rope; 65. Sleeve rod. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation method, structure, characteristics and effects of the utility model are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0019] See also Figure 1-Figure 5 As shown, the purpose of this embodiment is to provide a photoelectric sensor array, including a sensor body 1, a connecting member 2 is fixedly connected to the outer surface of the sensor body 1, a transmitter head 3 is arranged on the inner wall of the sensor body 1, a joint 4 is fixedly connected to one side of the outer surface of the sensor body 1, a reinforcing device 5 is arranged on the outer surface of the joint 4, and a protective device 6 is arranged on one side of the outer surface of the sensor body 1;

[0020] The reinforcement device 5 includes a first retaining ring 51 and a second retaining ring 58. The first retaining ring 51 is fixedly connected to the connector 4, and the second retaining ring 58 is fixedly connected to the connecting wire to be connected. A circular sleeve 52 is overlapped on the outer surface of the first retaining ring 51. The first retaining ring 51 and the second retaining ring 58 are provided to restrict the circular sleeve 52 and the fixing ring 59, so that after the connector 4 and the connecting wire are connected, the connecting wire will not slip off.

[0021] An oblong groove 53 is formed on one side of the outer surface of the circular sleeve 52, and a slide rod 54 is slidably connected to the bottom of the inner wall of the oblong groove 53. A first spring 55 is sleeved on the outer surface of the slide rod 54, and one end of the first spring 55 is fixedly connected to the bottom of the inner wall of the oblong groove 53. By arranging the slide rod 54 and the first spring 55, the limit block 56 can move up and down, which is convenient for installation and disassembly.

[0022] One side of the outer surface of the slide bar 54 is fixedly connected to the limit block 56, and one side of the outer surface of the limit block 56 is fixedly connected to the rotating rod 57. The other end of the first spring 55 is fixedly connected to one side of the outer surface of the limit block 56. The rotating rod 57 is provided to drive the limit block 56 to rotate into the disassembly hole 511 or the fixing groove 512.

[0023] A fixing ring 59 is overlapped on one side of the outer surface of the second retaining ring 58. The fixing ring 59 is sleeved on the connecting line. A circular hole 510 is formed on the outer surface of the fixing ring 59. Two disassembly holes 511 and two fixing grooves 512 are respectively formed around the circular hole 510. The inner wall surface area size and shape of the disassembly hole 511 and the fixing groove 512 are adapted to the outer surface area size and shape of the limiting block 56. By providing the circular hole 510, the entire limiting block 56 can pass through the fixing ring 59.

[0024] The protection device 6 includes a rectangular frame 61, one side of the outer surface of the rectangular frame 61 is fixedly connected to one side of the outer surface of the sensor body 1, two second springs 62 are fixedly connected to the bottom of the inner wall of the rectangular frame 61, one side of the outer surface of the two second springs 62 is fixedly connected to a rectangular plate 63, the outer surface area size and shape of the rectangular plate 63 are adapted to the inner surface area size and shape of the rectangular frame 61, and the second springs 62 are provided so that the rectangular plate 63 automatically returns to the rectangular frame 61 when not in use;

[0025] An elastic traction rope 64 is fixedly connected to one side of the outer surface of the rectangular plate 63, and a sleeve rod 65 is fixedly connected to one side of the outer surface of the sensor body 1. The elastic traction rope 64 and the sleeve rod 65 are provided to fix the rectangular plate 63 in front of the transmitter 3 to protect the transmitter 3 from damage.

[0026] When the utility model is used in practice, the connector 4 is docked with the connecting line, the circular sleeve 52 is pulled downward along the connector 4 until it is attached to the first retaining ring 51, and then the fixing ring 59 is pulled upward along the connecting line until it is attached to the second retaining ring 58, so that the circular holes 510 on both sides of the fixing ring 59 are aligned with the limit blocks 56, so that the limit blocks 56 are first stuck in the disassembly holes 511, and the rotating rod 57 is exposed to the fixing ring 59, and then the limit blocks 56 are rotated to the top of the fixing groove 512 by the rotating rod 57, and then the rotating rod 57 is loosened, and the limit blocks 56 are pulled into the fixing groove 512 by the first spring 55, so that the connector 4 and the connecting line are connected together and will not loosen. After the sensor body 1 is installed, the elastic traction rope 64 is taken down from the sleeve rod 65, so that the rectangular plate 63 is retracted into the rectangular frame 61 under the drive of the second spring 62, so that the transmitting head 3 is exposed outside, and then the sensor body 1 is started, and the light is emitted to the object through the transmitting head 3, and the light signal transmitted back by the object is converted into an electrical signal.

[0027] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A photoelectric sensor array, comprising a sensor body (1), characterized in that: A connecting member (2) is fixedly connected to the outer surface of the sensor body (1), a transmitting head (3) is arranged on the inner wall of the sensor body (1), a joint (4) is fixedly connected to one side of the outer surface of the sensor body (1), a reinforcing device (5) is arranged on the outer surface of the joint (4), a protective device (6) is arranged on one side of the outer surface of the sensor body (1), the reinforcing device (5) comprises a first retaining ring (51) and a second retaining ring (58), the first retaining ring (51) is fixedly connected to the joint (4), the second retaining ring (58) is fixedly connected to a connecting line to be connected, and a round sleeve (52) is overlapped on the outer surface of the first retaining ring (51).

2. The photoelectric sensor array according to claim 1, characterized in that: An oblong groove (53) is formed on one side of the outer surface of the circular sleeve (52), a sliding rod (54) is slidably connected to the bottom of the inner wall of the oblong groove (53), a first spring (55) is sleeved on the outer surface of the sliding rod (54), and one end of the first spring (55) is fixedly connected to the bottom of the inner wall of the oblong groove (53).

3. The photoelectric sensor array according to claim 2, characterized in that: One side of the outer surface of the sliding rod (54) is fixedly connected to a limiting block (56), one side of the outer surface of the limiting block (56) is fixedly connected to a rotating rod (57), and the other end of the first spring (55) is fixedly connected to one side of the outer surface of the limiting block (56).

4. The photoelectric sensor array according to claim 1, characterized in that: A fixing ring (59) is overlapped on one side of the outer surface of the second retaining ring (58), and the fixing ring (59) is sleeved on the connecting line. A circular hole (510) is provided on the outer surface of the fixing ring (59), and two disassembly holes (511) and two fixing grooves (512) are respectively provided around the circular hole (510), and the surface area size and shape of the inner walls of the disassembly holes (511) and the fixing grooves (512) are adapted to the surface area size and shape of the outer surface of the limit block (56).

5. The photoelectric sensor array according to claim 1, characterized in that: The protective device (6) comprises a rectangular frame (61), one side of the outer surface of the rectangular frame (61) is fixedly connected to one side of the outer surface of the sensor body (1), two second springs (62) are fixedly connected to the bottom of the inner wall of the rectangular frame (61), one side of the outer surface of the two second springs (62) is fixedly connected to a rectangular plate (63), and the outer surface area size and shape of the rectangular plate (63) are compatible with the inner surface area size and shape of the rectangular frame (61).

6. The photoelectric sensor array according to claim 5, characterized in that: An elastic traction rope (64) is fixedly connected to one side of the outer surface of the rectangular plate (63), and a sleeve rod (65) is fixedly connected to one side of the outer surface of the sensor body (1).

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