A protective device

Abstract

The utility model discloses a protective device relates to visual sensor technical field, including the protective shell, its characterized in that, the bottom of protective shell is provided with two fixed plates, and two fixed plates'surface all is penetrated and has two mounting holes, the outer wall of protective shell is slidably provided with transparent cover, the inside of protective shell is provided with visual sensor, the surface of protective shell is provided with the fixed mechanism for fixing transparent cover and fixing and clamping the data line of visual sensor, and fixed mechanism sets up on transparent cover, be provided with the dust screen on the protective shell, the fixed mechanism includes two connecting plates, and connecting plate fixed mounting is at the both sides of protective shell, two connecting plates's top all are fixedly installed and have the cylinder, two cylinder's top all are fixedly installed and have the stud, the utility model discloses, thereby realized the protection, data line fixed and the heat dissipation function in an organic whole, simple structure is reliable, and the operation is convenient, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of visual sensor technology, and specifically to a protective device. Background Technology

[0002] A visual sensor is a detection device based on image acquisition and processing. Its core function is to simulate the human eye to acquire and analyze the shape, color, position and other features of a target object. It captures images through an optical system and then uses algorithms to identify, measure and locate them. It is widely used in industrial automation, quality inspection, robot navigation and intelligent security, etc., to achieve non-contact intelligent perception and judgment of objects.

[0003] When using vision sensors, protective devices are required. While most protective devices can cover and protect the vision sensor, they are not convenient for securing the connected data cables. The data cables are easily pulled by external forces, causing them to become loose from the interface, which in turn affects the stability of signal transmission and the reliability of continuous operation of the equipment.

[0004] Therefore, a protective device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a protective device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A protective device includes a protective shell, characterized in that two fixing plates are provided at the bottom of the protective shell, and two mounting holes are passed through the surface of each of the two fixing plates; a transparent cover plate is slidably provided on the outer wall of the protective shell; a vision sensor is provided inside the protective shell; a fixing mechanism is provided on the surface of the protective shell for fixing the transparent cover plate and clamping and fixing the data cable of the vision sensor; the fixing mechanism is provided on the transparent cover plate; and a dustproof net is provided on the protective shell.

[0008] Furthermore, ventilation openings are provided on both sides of the protective shell, and two dustproof nets are provided, with the dustproof nets fixedly installed inside the ventilation openings.

[0009] Furthermore, the fixing mechanism includes two connecting plates, which are fixedly installed on both sides of the protective shell. A cylinder is fixedly installed on the top of each of the two connecting plates, and a stud is fixedly installed on the top of each of the two cylinders. Two circular holes penetrate the surface of the transparent cover plate, and the studs are slidably installed inside the circular holes.

[0010] Furthermore, both studs have knobs threaded onto their outer walls, and the knobs are fitted into the transparent cover.

[0011] Furthermore, the protective shell has a sliding groove, a sliding rod is slidably installed on the inner wall of the sliding groove, and the sliding rod is in contact with the transparent cover plate. A connecting sleeve is fixedly installed on the surface of the sliding rod, and a fixing sleeve is fixedly installed on the protective shell.

[0012] Furthermore, friction pads are fixedly installed on the surfaces of the fixing sleeve and the connecting sleeve, and the friction pads are made of rubber.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model, through the setting of a transparent cover, dustproof net, and fixing mechanism, allows for easy installation. First, the vision sensor is secured to the inside of the protective shell with screws. After connecting the data cable, the transparent cover is closed and locked in place by the fixing mechanism, which simultaneously clamps the data cable, effectively preventing the risk of it falling off due to external force. Under the combined action of the protective shell, transparent cover, and dustproof net, the vision sensor is in a fully enclosed protective state, avoiding damage caused by physical factors. The dustproof nets on both sides prevent dust intrusion while dissipating heat and ventilating, thus achieving protection, data cable fixing, and heat dissipation functions in one integrated design. The structure is simple and reliable, easy to operate, and highly practical. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the transparent cover plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the slide bar of this utility model.

[0018] Reference numerals: 1. Protective shell; 2. Fixing plate; 3. Mounting hole; 4. Transparent cover plate; 5. Vision sensor; 6. Fixing mechanism; 601. Connecting plate; 602. Cylindrical column; 603. Stud; 604. Knob; 605. Sliding groove; 606. Sliding rod; 607. Fixing sleeve; 608. Connecting sleeve; 7. Dustproof net. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can be used for control.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figure 1-3 As shown, a protective device includes a protective shell 1. Two fixing plates 2 are disposed at the bottom of the protective shell 1, and two mounting holes 3 penetrate the surface of each fixing plate 2. A transparent cover plate 4 is slidably disposed on the outer wall of the protective shell 1. A vision sensor 5 is disposed inside the protective shell 1. A fixing mechanism 6 is disposed on the surface of the protective shell 1 for fixing the transparent cover plate 4 and clamping and fixing the data cable of the vision sensor 5, and the fixing mechanism 6 is disposed on the transparent cover plate 4. A dustproof net 7 is disposed on the protective shell 1. Figure 1-3As shown, specifically, ventilation openings are provided on both sides of the protective shell 1. Two dustproof nets 7 are provided, and each dustproof net 7 is fixedly installed inside the ventilation opening. The fixing mechanism 6 includes two connecting plates 601, which are fixedly installed on both sides of the protective shell 1. A cylinder 602 is fixedly installed on the top of each of the two connecting plates 601, and a stud 603 is fixedly installed on the top of each of the two cylinders 602. Two circular holes are provided on the surface of the transparent cover plate 4, and the studs 603 are slidably installed inside the circular holes. Each stud 603 has a knob 604 threaded onto its outer wall, and the knob 604 fits into the transparent cover plate 4. The protective shell 1 has a sliding groove 605, and a slide rod 606 is slidably installed on the inner wall of the sliding groove 605. The slide rod 606 contacts the transparent cover plate 4. A connecting sleeve 608 is fixedly installed on the surface of the slide rod 606. A fixing sleeve 607 is fixedly installed on the protective shell 1. Friction pads made of rubber are fixedly installed on the surfaces of the fixing sleeve 607 and the connecting sleeve 608.

[0025] More specifically, in use, firstly, the vision sensor 5 is fixed inside the protective shell 1, the data cable is connected and led out of the protective shell 1 from the sliding slot 605, then the slide rod 606 is pushed in along the sliding slot 605, so that the data cable is between the fixing sleeve 607 and the connecting sleeve 608. Next, the transparent cover plate 4 is fitted onto the protective shell 1, and the two studs 603 are passed through the corresponding round holes. The two knobs 604 are respectively fitted into the studs 603, and the knobs 604 are rotated to move axially, pushing the fixing plate 2 to press the protective shell 1. At the same time, pressure is applied to the slide rod 606, causing the connecting sleeve 608 to press the data cable tightly onto the fixing sleeve 607. Both the fixing sleeve 607 and the connecting sleeve 608 are provided with rubber friction pads, which increase the frictional resistance and improve the clamping stability of the data cable, effectively preventing loosening or falling off.

[0026] In summary, the protective housing 1 and the vision sensor 5 are fixedly connected by screws. During installation, the vision sensor 5 is first secured to the inside of the protective housing 1 with screws. After connecting the data cable, the transparent cover 4 is placed on top and locked in place by the fixing mechanism 6. The fixing mechanism 6 also clamps the data cable, effectively preventing the risk of it falling off due to external force. With the combined action of the protective housing 1, the transparent cover 4, and the dustproof net 7, the vision sensor 5 is in a fully enclosed protective state, which can avoid damage caused by physical factors. The dustproof nets 7 on both sides can block dust intrusion while dissipating heat and ventilating. Thus, the functions of protection, data cable fixing, and heat dissipation are integrated into one. The structure is simple and reliable, easy to operate, and highly practical.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device, comprising a protective shell (1), characterized in that, The bottom of the protective shell (1) is provided with two fixing plates (2), and two mounting holes (3) are passed through the surface of each fixing plate (2). A transparent cover plate (4) is slidably provided on the outer wall of the protective shell (1). A vision sensor (5) is provided inside the protective shell (1). A fixing mechanism (6) is provided on the surface of the protective shell (1) for fixing the transparent cover plate (4) and clamping the data cable of the vision sensor (5). The fixing mechanism (6) is provided on the transparent cover plate (4). A dustproof net (7) is provided on the protective shell (1).

2. The protective device according to claim 1, characterized in that, The protective shell (1) has ventilation openings on both sides, and the number of dustproof nets (7) is set to two, and the dustproof nets (7) are fixedly installed inside the ventilation openings.

3. The protective device according to claim 1, characterized in that, The fixing mechanism (6) includes two connecting plates (601), which are fixedly installed on both sides of the protective shell (1). A cylinder (602) is fixedly installed on the top of each of the two connecting plates (601), and a stud (603) is fixedly installed on the top of each of the two cylinders (602). Two round holes are penetrated through the surface of the transparent cover plate (4), and the stud (603) is slidably installed inside the round holes.

4. A protective device according to claim 3, characterized in that, Both studs (603) have knobs (604) threaded onto their outer walls, and the knobs (604) are in contact with the transparent cover plate (4).

5. A protective device according to claim 4, characterized in that, The protective shell (1) has a sliding groove (605) and a sliding rod (606) is slidably installed on the inner wall of the sliding groove (605). The sliding rod (606) is in contact with the transparent cover plate (4). A connecting sleeve (608) is fixedly installed on the surface of the sliding rod (606) and a fixing sleeve (607) is fixedly installed on the protective shell (1).

6. A protective device according to claim 5, characterized in that, Friction pads are fixedly installed on the surfaces of the fixed sleeve (607) and the connecting sleeve (608), and the friction pads are made of rubber.

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