Moisture-proof protection device for machine vision

Abstract

The utility model provides a moisture-proof protection device for machine vision, which belongs to the technical field of machine vision and comprises a base assembly, a camera assembly and a moisture-proof assembly. The base assembly is connected with a wall surface; the camera assembly is connected with the base assembly, and a ventilation opening is formed in the bottom of the camera assembly. The moisture-proof assembly is arranged in the base assembly; the moisture-proof assembly is suitable for blowing air into the camera assembly through the ventilation opening. According to the scheme, the moisture-proof assembly blows air towards the interior of the camera shooting assembly, so that the interior of the camera shooting assembly is dry, an electric plate in the equipment is prevented from being damaged by moisture, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of machine vision, in particular to a moisture-proof protective device for machine vision. Background Art

[0002] Machine vision is a rapidly developing branch of artificial intelligence. Simply put, machine vision is to use machines to replace human eyes to make measurements and judgments. The most common machine vision equipment on the market is surveillance cameras.

[0003] When using surveillance cameras in the prior art, if they encounter bad weather, it is unavoidable that the internal moisture will occur. If the internal moisture of the surveillance camera is not handled, the internal circuit board of the device will be damaged due to moisture, thereby reducing the service life of the device. Utility Model Content

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of moisture inside the surveillance camera in the prior art, thereby providing a moisture-proof protective device for machine vision.

[0005] The utility model provides a moisture-proof protective device for machine vision, comprising:

[0006] A base assembly, adapted to be connected to a wall;

[0007] A camera assembly is connected to the base assembly; a vent is provided at the bottom of the camera assembly;

[0008] The moisture-proof component is arranged inside the base component; the moisture-proof component is suitable for blowing air toward the inside of the camera component through the ventilation hole.

[0009] As a preferred solution, the base assembly includes:

[0010] A first base, suitable for connecting to a wall;

[0011] The second base is arranged on the first base; the interior of the second base forms a receiving space; the receiving space is suitable for receiving the camera assembly; a notch is arranged on one side of the second base; the shape of the notch corresponds to the working end face of the camera assembly.

[0012] As a preferred solution, a heat dissipation hole is provided on a side wall of the first base; an installation space is provided inside the first base; and the heat dissipation hole is suitable for being connected to the installation space.

[0013] As a preferred solution, the moisture-proof component includes:

[0014] A rotating fan blade is suitable for being arranged in the installation space of the first base; the rotating fan blade is suitable for blowing air toward the inside of the camera assembly through the vent;

[0015] A rotating motor is connected to the rotating fan blades; the rotating motor is suitable for driving the rotating fan blades to rotate.

[0016] As a preferred solution, the moisture-proof component further includes:

[0017] A protective plate is connected to the inner wall of the second base; the protective plate is arranged between the camera assembly and the rotating fan blade; and a plurality of openings are formed on the protective plate.

[0018] As a preferred solution, it also includes:

[0019] The baffle is covered on the top of the camera assembly; the baffle is extended toward one side of the working end of the camera assembly, and water retaining edge plates are arranged on both sides of the baffle.

[0020] As a preferred solution, the base assembly also includes:

[0021] An anti-slip pad is arranged at the bottom of the first base.

[0022] As a preferred solution, the second base is rotatably connected to the first base; the second base is suitable for driving the camera assembly to rotate.

[0023] As a preferred solution, the camera assembly is rotatably connected to the accommodating space.

[0024] As a preferred solution, a wire hole is provided at the bottom of the first base; the wire hole is connected to the installation space.

[0025] The technical solution of the utility model has the following advantages:

[0026] 1. The utility model provides a moisture-proof protective device for machine vision, comprising: a base assembly, a camera assembly and a moisture-proof assembly; wherein the base assembly is connected to a wall; a vent is provided at the bottom of the camera assembly; the moisture-proof assembly is arranged inside the base assembly; and the moisture-proof assembly is suitable for blowing air toward the inside of the camera assembly through the vent. This solution ensures the dryness of the inside of the camera assembly by blowing air toward the inside of the camera assembly through the moisture-proof assembly, thereby avoiding damage to the internal electric board of the device due to moisture and increasing the service life of the device.

[0027] 2. The utility model provides a moisture-proof protection device for machine vision, wherein the moisture-proof component includes rotating blades and a rotating motor. The rotating fan blades are driven by the rotating motor to blow air toward the inside of the camera component, and the device has the advantages of being simple and efficient.

[0028] 3. The utility model provides a moisture-proof protection device for machine vision, wherein the moisture-proof component also includes a protective plate. By setting the protective plate, the rotating fan blades are prevented from being directly exposed to the outside, avoiding unnecessary danger.

[0029] 4. The utility model provides a moisture-proof protective device for machine vision, which is also provided with a baffle. The baffle has the function of blocking rain and preventing rainwater from entering the interior of the camera assembly or the interior of the base assembly in rainy and snowy weather.

[0030] 5. The utility model provides a moisture-proof protective device for machine vision, which is also provided with an anti-skid pad. By providing the anti-skid pad, the stability of the overall structure is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 The utility model provides a schematic diagram of the overall structure of a moisture-proof protective device for machine vision.

[0033] Figure 2 This is a second angle schematic diagram of a moisture-proof protective device for machine vision provided by the utility model.

[0034] Figure 3 The utility model provides a moisture-proof component structure schematic diagram of a moisture-proof protective device for machine vision.

[0035] Figure 4 The utility model provides a schematic diagram of the structure of a camera assembly of a moisture-proof protective device for machine vision.

[0036] Description of reference numerals:

[0037] 1. Camera assembly; 101. Main body; 102. Ventilation port; 103. Inspection port; 104. Camera; 105. Night camera; 106. Fill light; 2. Base assembly; 201. First base; 2011. Wire hole; 2012. Heat dissipation hole; 2013. Anti-skid pad; 202. Second base; 3. Baffle; 301. Mounting hole; 302. Water retaining edge plate; 4. Moisture-proof assembly; 401. Rotating motor; 402. Rotating fan blades; 403. Protective plate. DETAILED DESCRIPTION

[0038] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0042] like Figure 1 As shown, the utility model provides a moisture-proof protective device for machine vision, comprising: a base assembly 2, a camera assembly 1 and a moisture-proof assembly 4; connected to the wall through the base assembly 2; wherein the camera assembly 1 is connected to the base assembly 2, and a vent 102 is provided at the bottom of the camera assembly 1; the moisture-proof assembly 4 is arranged inside the base assembly 2; the moisture-proof assembly 4 is suitable for blowing air toward the inside of the camera assembly 1 through the vent 102. In this solution, the moisture-proof assembly 4 blows air toward the inside of the camera assembly 1, thereby ensuring the dryness of the inside of the camera assembly 1, thereby avoiding damage to the internal electric board of the device due to moisture, and increasing the service life of the device.

[0043] It should be noted that the device in this solution can be arranged on the ground or on a wall, or on a flat surface of other objects, and in this solution, the flat surface is a wall. In this solution, the base assembly 2 is arranged on the ground.

[0044] Furthermore, the base assembly 2 includes a first base 201 and a second base 202, wherein the first base 201 is suitable for connection with a wall, specifically, it can be fixedly connected by bonding or bolts, or slidably connected by sliders and rails. The second base 202 is arranged on the first base 201, and the second base 202 is an annular plate, and a housing space is enclosed inside the second base 202, wherein the size of the housing space is suitable for housing the camera assembly 1, and in order to increase the consistency of its connection, the size of the housing space is slightly larger than the size of the camera assembly 1, wherein in the present application, the shape of the camera assembly 1 is similar to a sphere, and the specific camera assembly 1 is a spherical camera 104 commonly seen on the market. In order not to block the camera assembly 1 from shooting, the second base 202 is provided with a notch on one side of the second base 202, and the shape of the notch corresponds to the working end face of the camera assembly 1.

[0045] like Figure 4 As shown, it should be noted that, in this embodiment, the camera assembly 1 includes a main body 101 and a camera 104, and the working end face of the camera assembly 1 is the end face where the camera 104 is located. Furthermore, a night camera 105 is also arranged next to the camera 104, and the night camera 105 is used for night shooting, so that when it is used at night, a fill light 106 can be arranged above the camera 104 through a relatively high-definition photography technology to further enhance the shooting effect. Furthermore, an inspection port 103 is also arranged between the camera 104 and the main body 101 to facilitate subsequent maintenance. When the inspection port 103 is actually used, the main body 101 and the working end face are disassembled through the inspection port 103, and the working end face can be connected to the main body 101 by a threaded connection.

[0046] It should be noted that a heat dissipation hole 2012 is opened on the side wall of the first base 201, and there is an installation space inside the first base 201. The heat dissipation hole 2012 is connected to the installation space. By setting the heat dissipation hole 2012, the air in the first base 201 can be exchanged with the outside air, thereby achieving the heat dissipation effect of the device.

[0047] It should be noted that, in this solution, the heat dissipation holes 2012 are composed of a plurality of small openings. The heat dissipation holes 2012 designed in this way can ensure the ventilation effect while preventing large particles of impurities in the air from entering the interior of the device.

[0048] like Figure 3As shown, further, the moisture-proof component 4 includes a rotating blade 402 and a rotating motor 401, wherein the rotating blade 402 is suitable for being arranged in the installation space of the first base 201, the rotating blade 402 is suitable for blowing air toward the inside of the camera assembly 1 through the vent 102, and the rotating motor 401 is connected to the rotating blade 402, and the rotating motor 401 is suitable for driving the rotating blade 402 to rotate, and the rotating motor 401 provides power for the rotation of the rotating blade 402. By rotating the rotating blade 402, a certain wind force can be generated, and the effect of blowing air toward the inside of the camera assembly 1 is achieved through the vent 102, so as to achieve the drying of the inside of the camera assembly 1. And it also has a certain heat dissipation effect. It should be noted that the rotating blade 402 and the rotating motor 401 are both common structures on the market and are not further limited.

[0049] Further, the moisture-proof component 4 also includes a protective plate 403, which is connected to the inner wall of the second base 202, and is arranged between the camera assembly 1 and the rotating blade 402. In order to ensure that the protective plate 403 does not affect the blowing effect of the rotating blade 402, a plurality of openings are provided on the protective plate 403. Specifically, in this embodiment, the openings of the protective plate 403 are fan-shaped, and the openings of the protective plate 403 are evenly distributed in the circumferential direction. It should be noted that the protective plate 403 is connected to the inner wall of the second base 202, and the protective plate 403 is arranged at the bottom of the second base 202, and the protective plate 403 is arranged vertically to the inner wall of the second base 202. Specifically, the protective plate 403 and the second base 202 can be integrally formed, or can be fixed by bonding or other methods.

[0050] Furthermore, a baffle 3 is provided, and the baffle 3 is covered on the top of the camera assembly 1, and the baffle 3 is extended toward one side of the working end of the camera assembly 1. In order to further increase the water blocking effect, water retaining edge plates 302 are extended on both sides of the baffle 3, and the water retaining edge plates 302 are arranged at an angle with the baffle, so as to further increase the shielding range of the baffle and improve the shielding effect. It should be noted that the two sides of the water retaining edge plates 302 are the two sides adjacent to the working end of the camera assembly 1. In this solution, the baffle 3 is a double-layer baffle, and specifically, a mounting hole 301 is opened inside the baffle 3, and the baffle 3 is connected to the camera assembly 1 through the mounting hole 301, and the baffle 3 can prevent rainwater from entering the interior of the machine to cause damage to the internal parts, and on sunny days, when facing the strong sun, long-term exposure to the sun will cause premature oxidation, and at this time, the baffle 3 can provide a certain sun protection effect.

[0051] Further, the base assembly 2 also includes an anti-skid pad 2013, which is arranged at the bottom of the first base 201. The anti-skid pad 2013 can prevent the first base 201 from moving relative to the wall. It should be noted that the anti-skid pad 2013 is generally a rubber pad. In this embodiment, the anti-skid pad 2013 is round.

[0052] Furthermore, the second base 202 is rotatably connected to the first base 201, and the second base 202 is suitable for driving the camera assembly 1 to rotate. Specifically, the second base 202 is rotatably connected to the first base 201 by means of a slide rail. The second base 202 is specifically a circular ring plate, and a slide groove corresponding to the first base 201 is opened on the first base 201. The second base 202 can be rotated through the slide groove. It should be noted that the second base 202 can be rotated by a motor or manually.

[0053] Furthermore, the camera assembly 1 is rotatably connected to the accommodating space. The shape of the accommodating space corresponds to the shape of the camera assembly 1. When the camera assembly 1 is a spherical camera 104, the accommodating space is also a spherical space. The accommodating space is slightly larger than the camera assembly 1. The camera assembly 1 can be rotatably connected to the accommodating space. Specifically, the camera assembly 1 is located on both sides of the accommodating space with angle rotation axes, so that the camera assembly 1 can rotate in the accommodating space, further improving the visual range of the camera 104.

[0054] Further, such as Figure 2 As shown, a wire hole 2011 is provided at the bottom of the first base 201 , and the wire hole 2011 is communicated with the installation space, and the device is connected to a power source through the wire hole 2011 .

[0055] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A moisture-proof protective device for machine vision, characterized in that: include: A base assembly (2) adapted to be connected to a wall; A camera assembly (1) is connected to the base assembly (2); a vent (102) is provided at the bottom of the camera assembly (1); A moisture-proof component (4) is arranged inside the base component (2); the moisture-proof component (4) is suitable for blowing air toward the inside of the camera component (1) through the ventilation hole (102).

2. A moisture-proof protective device for machine vision according to claim 1, characterized in that: The base assembly (2) comprises: A first base (201) adapted to be connected to a wall; The second base (202) is arranged on the first base (201); the interior of the second base (202) forms a receiving space; the receiving space is suitable for receiving the camera assembly (1); a notch is arranged on one side of the second base (202); the shape of the notch corresponds to the working end face of the camera assembly (1).

3. A moisture-proof protective device for machine vision according to claim 2, characterized in that: A heat dissipation hole (2012) is provided on the side wall of the first base (201); an installation space is provided inside the first base (201); and the heat dissipation hole (2012) is suitable for being connected to the installation space.

4. A moisture-proof protective device for machine vision according to claim 2, characterized in that: The moisture-proof component (4) comprises: A rotating fan blade (402) is suitable for being arranged in the installation space of the first base (201); the rotating fan blade (402) is suitable for blowing air toward the inside of the camera assembly (1) through the vent (102); The rotating motor (401) is connected to the rotating blades (402); the rotating motor (401) is suitable for driving the rotating blades (402) to rotate.

5. A moisture-proof protective device for machine vision according to claim 4, characterized in that: The moisture-proof component (4) further comprises: The protective plate (403) is connected to the inner wall of the second base (202); the protective plate (403) is arranged between the camera assembly (1) and the rotating fan blade (402); and a plurality of openings are provided on the protective plate (403).

6. The moisture-proof protective device for machine vision according to claim 1, characterized in that: Also includes: A baffle (3) is arranged to cover the top of the camera assembly (1); the baffle (3) is extended toward one side of the working end of the camera assembly (1), and water retaining edge plates (302) are arranged on both sides of the baffle (3).

7. The moisture-proof protective device for machine vision according to claim 2, characterized in that: The base assembly (2) also includes: An anti-slip pad (2013) is arranged at the bottom of the first base (201).

8. The moisture-proof protective device for machine vision according to claim 2, characterized in that: The second base (202) is rotatably connected to the first base (201); the second base (202) is suitable for driving the camera assembly (1) to rotate.

9. The moisture-proof protective device for machine vision according to claim 2, characterized in that: The camera assembly (1) is rotatably connected to the accommodating space.

10. The moisture-proof protective device for machine vision according to claim 3, characterized in that: A wire hole (2011) is provided at the bottom of the first base (201); the wire hole (2011) is connected to the installation space.

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