Waterproof ventilation structure of electronic image equipment for electric power inspection

Abstract

The application belongs to the technical field of electronic image equipment, and specifically relates to a waterproof and ventilating structure of electronic image equipment for power inspection. The waterproof and ventilating structure comprises a shell, the shell is arranged in a whole circular ring, the inner wall of the shell is provided with a gap, the part of the gap located in the shell is bent inward, and an air inlet fan and an air outlet fan are installed on the shell; a protection mechanism is used for protecting the gap, the protection mechanism comprises a protection ring arranged in the shell, the protection ring is fixedly connected with the inner wall of the shell through two fixing rods, and the cross section of the protection ring is arranged in a U shape; a cleaning mechanism is used for cleaning the inside of the protection ring and the gap, the cleaning mechanism comprises two driving rings, two cleaning plates are arranged between the two driving rings, and the two cleaning plates are fixedly connected with the two driving rings, respectively. In the application, water stains can be prevented from entering the inside of the equipment, the water stains can be absorbed, and the inside of the equipment is not affected.

Description

Technical Field

[0001] The present invention belongs to the technical field of electronic imaging equipment protection, and in particular relates to a waterproof ventilation structure for electronic imaging equipment used for power inspection. Background Art

[0002] In the application of electronic imaging equipment for power inspection, the design of waterproof and ventilated structures is crucial. With the continuous development of technology, electronic imaging equipment such as cameras and monitoring equipment are widely used in various environments. However, the existing waterproof and ventilated structures of these equipment have many problems.

[0003] Currently, electronic imaging equipment often faces the risk of water entering the device during inspections. For example, in outdoor environments, equipment may be subject to erosion by rain, fog, and other factors. Even indoors, water stains from cleaning the device casing can enter through gaps in the casing. Once water enters the device, it can easily cause equipment failure, impacting normal operation, shortening its lifespan, increasing repair costs, and even potentially causing irreparable damage, resulting in financial losses for users.

[0004] At the same time, existing technologies often lack adequate protection for gaps in device casings. While some devices incorporate ventilation structures, they lack adequate waterproofing, lacking effective structures to prevent water from entering through gaps. Furthermore, even small amounts of water that enter gaps or protective structures lack adequate cleaning mechanisms, and prolonged accumulation of water can negatively impact internal components, such as corroding circuits and damaging electronic components. Summary of the Invention

[0005] In order to solve the problem in the prior art that water stains can easily enter the interior of electronic imaging equipment through gaps and cause equipment failure, the present invention provides a waterproof ventilation structure for electronic imaging equipment for power inspection to solve the above-mentioned problem.

[0006] To achieve the above objectives, the specific technical solutions are as follows:

[0007] A waterproof ventilation structure for electronic imaging equipment for power inspection, comprising

[0008] The outer shell is arranged in a circular ring as a whole, the inner wall of the outer shell is provided with a gap, the part of the gap located inside the outer shell is bent inward, and the outer shell is equipped with an air inlet fan and an air outlet fan;

[0009] A protective mechanism for protecting the gap, the protective mechanism comprising a protective ring disposed within the housing, the protective ring being fixedly connected to the inner wall of the housing via two fixing rods, the cross-section of the protective ring being U-shaped;

[0010] The cleaning mechanism for cleaning the inside of the protective ring and the gap comprises two driving rings, two cleaning plates are arranged between the two driving rings, the two cleaning plates are fixedly connected with the two driving rings respectively, two rotating shafts are rotatably connected in the shell, the two rotating shafts are drivingly connected through a transmission mechanism, a motor is fixedly installed in the shell, a driving shaft of the motor is coaxially and fixedly connected with one of the rotating shafts, driving gears are coaxially and fixedly connected with the upper ends of the two rotating shafts, annular tooth grooves matched with the two driving gears are arranged on the two driving rings, and perforations matched with the driving gears are arranged on the protective ring.

[0011] Further, the protective ring is made of transparent acrylic plate material.

[0012] Further, the transmission mechanism comprises two pulleys, the two pulleys are drivingly connected through a synchronous belt, and the two pulleys are coaxially and fixedly connected with the two rotating shafts respectively.

[0013] Further, the cleaning plate is arranged in an arc shape, and the cleaning plate is wrapped with a cleaning cloth.

[0014] Further, the air inlet fan and the air outlet fan are both provided with filter screens.

[0015] Further, the air inlet fan and the air outlet fan are respectively located on the left and right sides of the lower side of the shell.

[0016] Further, the two cleaning plates are symmetrically arranged about a vertical plane.

[0017] Compared with the prior art, the present application has at least the following beneficial effects:

[0018] 1) By arranging the protective mechanism, when water stains enter the shell through the gap during wiping of the shell, the protective ring can block the water stains, avoid the water stains from entering the equipment interior to cause equipment failure, and better protect the equipment.

[0019] 2) By arranging the cleaning mechanism, the two rotating shafts are driven to rotate by the motor, the two driving gears are driven to rotate by the two rotating shafts, the two driving rings are driven to rotate by the two driving gears, and the two cleaning plates are driven to relatively move, in the moving process, the cleaning cloth outside the cleaning plate can absorb the water stains in the gap and the protective ring, and will not affect the equipment interior.

[0020] In the present application, water stains can be prevented from entering the equipment interior, and the water stains can be absorbed without affecting the equipment interior. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a front structure schematic view of the present application;

[0022] Figure 2 is a top structure perspective view of the present application;

[0023] Figure 3 is a side structure perspective view of the present application;

[0024] Figure 4 is a structure perspective view of the present application with the shell removed;

[0025] Figure 5 is a structure schematic view of the guard ring of the present application.

[0026] Shown in the figure: 1, shell; 2, gap; 3, air inlet fan; 4, air outlet fan; 5, guard mechanism; 6, guard ring; 7, fixed rod; 8, cleaning mechanism; 9, drive ring; 10, cleaning plate; 11, rotating shaft; 12, transmission mechanism; 13, motor; 14, drive gear; 15, perforation; 16, pulley; 17, filter screen. DETAILED DESCRIPTION

[0027] The present application will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present application, and the structural, method or functional changes made by those of ordinary skill in the art based on these embodiments are included in the protection scope of the present application.

[0028] As shown in Figures 1-5 , a waterproof and ventilated structure of an electronic image device for power inspection includes,

[0029] a shell 1, the shell 1 is arranged as a whole in a circular ring, the inner wall of the shell 1 is provided with a gap 2, the part of the gap 2 located in the shell 1 is bent inward, and the shell 1 is provided with an air inlet fan 3 and an air outlet fan 4.

[0030] The air inlet fan 3 is provided with a filter screen 17, which can effectively block dust, impurities and the like from entering the device, thereby ensuring the cleanliness of the air entering the inside of the device. The air inlet fan 3 and the air outlet fan 4 are respectively located on the left and right sides of the lower side of the shell 1, which is helpful to form good air convection.

[0031] The air entering the inside of the device is discharged by the air inlet fan 3 after passing through the heat dissipation channel and other areas in the inside of the device. The air outlet fan 4 is also provided with a filter screen 17 to prevent dust and other impurities possibly generated in the inside of the device from being discharged to the outside environment along with the air, thereby avoiding pollution to the surrounding environment. Through the cooperative work of the air inlet fan 3 and the air outlet fan 4, on the one hand, the heat dissipation function of the device is realized, so as to ensure that the heat generated during the operation of the device can be dissipated in time, thereby avoiding the influence on the performance of the device and even the damage to the device due to overheating; on the other hand, the flow of air can blow out the water vapor and the like floating in the inside of the device, thereby cleaning the air in the inside of the device and keeping the inside environment of the device relatively clean, which is conducive to the normal work of the electronic components in the inside of the device.

[0032] In order to avoid water from entering the inside of the device, a protection mechanism 5 is provided for protecting the gap 2. The protection mechanism 5 includes a protection ring 6 arranged in the shell 1. It should be noted that the protection ring 6 is made of transparent acrylic plate material. The transparent acrylic plate has many excellent properties. First, it has high transparency and does not affect the light propagation inside the device, so it does not interfere with the imaging and optical detection functions of the device. Second, the acrylic plate has good weather resistance and can maintain stable performance under different temperature and humidity conditions, and is not prone to deformation, aging or cracking, thereby effectively playing a protective role for a long time. The protection ring 6 is fixedly connected to the inner wall of the shell 1 by two fixed rods 7. The fixed rod 7 can provide stable support to ensure that the position of the protection ring 6 in the shell 1 is fixed. Even if the device is subjected to a certain degree of vibration or external force impact, the protection ring 6 will not easily shift or loosen, thereby always maintaining effective protection of the gap 2.

[0033] The cross section of the protection ring 6 is arranged in a U-shaped structure, which provides an effective barrier for water. When water enters the inside of the shell 1 through the gap 2, the U-shaped protection ring 6 will prevent the water from further penetrating inward. Due to its U-shaped shape, the water will accumulate at the bottom of the protection ring 6 and will not easily pass over the protection ring 6 to enter the deeper area inside the device. The design of the U-shaped protection ring 6 makes full use of the principles of gravity and surface tension of the liquid, so that the water is trapped at the protection ring 6, thereby avoiding the water from entering the inside of the device to cause device failure, such as short circuit, corrosion of electronic components, etc. The protection effect of the device is remarkable.

[0034] In order to avoid water from adhering to the inside of the protection ring 6, a cleaning mechanism 8 is provided for cleaning the inside of the protection ring 6 and the gap 2. The cleaning mechanism 8 includes two drive rings 9 between which two cleaning plates 10 are arranged. It should be noted that the cleaning plates 10 are arranged in an arc shape, which is adapted to the circular shape of the shell 1, so as to better fit the inner wall of the shell 1 and the surface of the protection ring 6, thereby improving the cleaning effect. At the same time, the two cleaning plates 10 are symmetrically arranged about a vertical plane, so that during the cleaning process, the gap 2 and the inside of the protection ring 6 can be cleaned from two opposite directions, ensuring the comprehensiveness and uniformity of the cleaning.

[0035] The cleaning plates 10 are coated with cleaning cloth, which has good water absorption and cleaning ability. The two cleaning plates 10 are fixedly connected to the two drive rings 9. When the cleaning plates 10 move under the drive of the drive rings 9, the cleaning cloth can directly contact the water in the gap 2 and the protection ring 6, and adsorb the water on the cleaning cloth, thereby achieving cleaning of the water. At the same time, the cleaning cloth can also wipe off the dust and other impurities that may be attached to the surface of the protection ring 6, keeping the protection ring 6 clean and further improving its protection performance.

[0036] The two rotating shafts 11 are drivingly connected through a transmission mechanism 12, which includes two pulleys 16 drivingly connected through a synchronous belt, and the two pulleys 16 are coaxially fixedly connected with the two rotating shafts 11 respectively. This transmission mode of pulley and synchronous belt has the advantages of stable transmission, low noise, high transmission efficiency, etc. When the motor 13 is started, the driving shaft of the motor 13 drives one of the rotating shafts 11 to rotate, and the pulley 16 on the rotating shaft 11 drives the other pulley 16 to rotate through the synchronous belt, thereby realizing the synchronous rotation of the two rotating shafts 11.

[0037] The upper ends of the two rotating shafts 11 are coaxially fixedly connected with driving gears 14, the two driving rings 9 are provided with annular tooth grooves matched with the two driving gears 14, and the protective ring 6 is provided with perforations 15 matched with the driving gears 14. When the rotating shaft 11 rotates, the driving gear 14 rotates with it, and the driving gear 14 meshes with the annular tooth groove on the driving ring 9, thereby driving the driving ring 9 to rotate. Since the two cleaning plates 10 are fixedly connected with the two driving rings 9 respectively, the rotation of the driving ring 9 will drive the cleaning plate 10 to move relatively. Through the forward and reverse rotation control of the motor 13, the reciprocating movement of the cleaning plate 10 inside the protective ring 6 and at the gap 2 can be realized, and the water stains and impurities are cleaned continuously, so that the waterproof performance of the equipment and the cleanliness of the protective ring 6 are always in good condition.

[0038] Working principle:

[0039] 1) Water stain protection process

[0040] In the normal use process, when the equipment shell 1 contacts water stains, for example, in the power inspection, rain weather or water stains are left on the surface of the equipment by artificial wiping, the water stains will flow along the surface of the shell 1. When the water stains flow to the gap 2, due to the inward bending structure of the gap 2, part of the water stains will be blocked outside. For the small amount of water stains that can enter the gap 2, the protective ring 6 will play its protective role. After the water stains enter the inside of the shell 1 for a certain distance, they will be intercepted by the U-shaped protective ring 6 and accumulated at the bottom of the protective ring 6, and cannot continue to penetrate into the deep part of the equipment interior, thereby effectively avoiding the direct contact of the water stains with the electronic components, circuits and other internal parts of the equipment, preventing the short circuit, corrosion and other equipment failures caused by water stains.

[0041] 3) Water stain absorption process

[0042] When it is necessary to clean the water stains accumulated in the protection ring 6 and the gap 2, the motor 13 is started. The motor 13 drives the rotation of the shaft 11 fixedly connected coaxially with the motor 13, and through the transmission of the transmission mechanism 12 (the belt wheel 16 and the synchronous belt), the two shafts 11 rotate synchronously. The driving gear 14 on the shaft 11 rotates, and the driving gear 14 meshes with the annular tooth groove on the driving ring 9, thereby driving the rotation of the two driving rings 9. The two driving rings 9 rotate in opposite directions, thereby driving the relative movement of the two cleaning plates 10. In the movement process, the cleaning cloth wrapped outside the cleaning plate 10 is in full contact with the gap 2 and the inner surface of the protection ring 6, and the water stains are absorbed in the cleaning cloth by using the water absorption property of the cleaning cloth, and the dust and other impurities that may exist are also cleaned. The motor 13 can be controlled in forward and reverse rotation according to actual needs, so that the cleaning plate 10 reciprocates in the protection ring 6 and the gap 2, ensuring the comprehensiveness and thoroughness of the cleaning work, and ensuring the waterproof performance and normal operation of the equipment.

[0043] The basic principle of the application is described above in combination with specific embodiments, but it should be pointed out that the advantages, advantages, effects and the like mentioned in the application are only examples and are not limited, and these advantages, advantages, effects and the like cannot be considered as the must-have of each embodiment of the application. In addition, the above-mentioned specific details are only for the purpose of example and for the purpose of understanding, and are not limited to the above-mentioned specific details, which must be used to realize the application.

[0044] The block diagram of the device, apparatus, equipment, system involved in the application is only an illustrative example and is not intended to require or imply that the connection, arrangement and configuration shown in the block diagram must be connected, arranged and configured. As those skilled in the art will recognize, these devices, apparatuses, equipment, systems can be connected, arranged and configured in any way. Words such as "include", "contain", "have" and the like are open-ended words, which mean "include but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

[0045] It should also be noted that in the device, equipment and method of the application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombination should be considered as equivalent solutions of the application.

[0046] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0047] The preferred embodiments of the application are described above in detail for the purposes of clarity and understanding. Such embodiments are provided by way of example and are not intended to limit the scope of the application, which is limited only by the scope of the appended claims.

Claims

1. A waterproof ventilation structure for electronic imaging equipment for power inspection, characterized in that: The utility model relates to a kind of air purifier, including, Shell, the shell is annular as a whole, the inner wall of the shell is equipped with slit, the part in the shell of slit is bent inward, air inlet fan and air outlet fan are installed on the shell; Protective mechanism is used to protect the slit, the protective mechanism includes the protective ring arranged in the shell, the protective ring is fixedly connected with the inner wall of the shell by two fixed rods, the cross section of the protective ring is U-shaped arrangement; Cleaning mechanism is used to clean the inside of the protective ring and the slit, the cleaning mechanism includes two drive rings, two cleaning plates are provided between the two drive rings, the two cleaning plates are fixedly connected with the two drive rings respectively, two shafts are rotatably connected in the shell, the two shafts are drivingly connected by transmission mechanism, the motor is fixedly installed in the shell, the drive shaft of the motor is coaxially fixedly connected with one of the shafts, the upper end of the two shafts is coaxially fixedly connected with drive gear, the two drive rings are provided with annular tooth slot matched with the two drive gears, the protective ring is provided with perforation matched with drive gear.

2. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The protective ring is made of transparent acrylic plate.

3. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The transmission mechanism includes two pulleys, the two pulleys are drivingly connected by synchronous belt, and the two pulleys are coaxially fixedly connected with the two shafts respectively.

4. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The cleaning plate is arc-shaped, and the cleaning plate is covered with cleaning cloth.

5. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The air inlet fan and the air outlet fan are both provided with filter screen.

6. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The air inlet fan and the air outlet fan are respectively located on the left and right sides of the lower side of the shell.

7. The waterproof and ventilated structure of electronic image equipment for electric power inspection according to claim 1, characterized in that: The two cleaning plates are symmetrically arranged about a vertical plane.

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