Device for preventing water from entering outdoor instrument

Abstract

The utility model relates to the technical field of electronic instrument accessories, and discloses a device for preventing water from entering an outdoor instrument, which comprises a shell, a rotating frame is arranged on the front side of the shell, a rotating plate is arranged on the top side of the shell, the shell and the rotating frame are connected through a rotating assembly, and the rotating frame and the rotating plate are connected through a rotating assembly. The rotating plate and the inner wall of the shell are connected through an inserting assembly, the front end of the bottom side of the inner wall of the shell, the top end of the rear side of the rotating frame, the bottom end of the rear side of the rotating frame and the front end of the bottom side of the rotating plate are fixedly connected with attaching sealing strips, and the two attaching sealing strips at the top end abut against the two attaching sealing strips at the bottom end. According to the utility model, when instruments inside equipment are maintained, the exposed space of the instruments is enlarged, so that maintenance personnel can more conveniently carry out maintenance, a better operation space is provided for maintenance, and the equipment maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic instrument accessories, in particular to a device for preventing outdoor instruments from entering with water. Background Art

[0002] Outdoor instruments are often exposed to rain, especially in heavy rain or continuous rainfall. At the same time, humid climate conditions may cause high humidity in the air, thereby increasing the risk of internal components of the instrument getting damp. Therefore, a waterproof device for the instrument is needed to protect the electronic components and circuits of the equipment.

[0003] In the prior art, if an instrument is damaged or needs repair, it is necessary to open the housing of the device protecting the instrument to repair the instrument. However, traditional device housings are composed of opening and closing doors, which results in a narrow operating area for maintenance. The obstacles caused by the narrow space increase the difficulty of maintenance.

[0004] Therefore, in view of the problem that the operation area of ​​the existing device for preventing water ingress to outdoor instruments and meters is not wide enough during maintenance, and the obstacles caused by the narrow space increase the difficulty of maintenance, a device for preventing water ingress to outdoor instruments and meters that solves the above problem is needed. Utility Model Content

[0005] In order to solve the problem in the prior art that the operation area during maintenance is not wide enough and the obstruction caused by the narrow space leads to increased difficulty in maintenance, the present application provides a device to prevent water from entering outdoor instruments and meters.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for preventing outdoor instruments from getting into water comprises a shell, a rotating frame is provided on the front side of the shell, a rotating plate is provided on the top side of the shell, the shell and the rotating frame, as well as the rotating frame and the rotating plate are connected via a rotating assembly, the rotating plate is connected to the inner wall of the shell via a plug-in assembly, the front end of the bottom side of the inner wall of the shell, the top end of the rear side of the rotating frame, the bottom end of the rear side of the rotating frame and the front end of the bottom side of the rotating plate are fixedly connected with fitting sealing strips, the two fitting sealing strips at the top and the two fitting sealing strips at the bottom are abutted against each other, installation grooves are provided on the upper left and right sides of the outer wall of the shell, the installation grooves are connected to a dehumidification box via a sliding assembly, and the outer wall of the dehumidification box is provided with a plurality of ventilation holes.

[0008] As a further improvement of the present invention, the rotating assembly includes one rotating member fixedly connected to the front side of the bottom end of the shell and another rotating member fixedly connected to the front side of the rotating plate, and the top and bottom ends of the rotating frame are fixedly connected with a rotating seat, one of the rotating members is rotatably connected to the rotating seat at the top, and the other rotating member is rotatably connected to the rotating seat at the bottom.

[0009] As a further improvement of the utility model, the plug-in assembly includes a socket fixedly connected to the top end of the rear side of the inner wall of the shell and a plug-in fixedly connected to the rear end of the bottom side of the rotating plate, and the plug-in is plugged into the inside of the socket.

[0010] As a further improvement of the present invention, the sliding assembly includes sliding grooves opened on the front and rear sides of the dehumidification box and a sliding piece fixedly connected to the front and rear sides of the inner wall of the fixed groove. The dehumidification box is interference fit on the outer wall of the sliding piece through the sliding groove.

[0011] As a further improvement of the present invention, a blade is fixedly connected above the vent far away from one end of the shell.

[0012] As a further improvement of the present invention, a wire threading box is fixedly connected to the bottom left end of the outer wall of the shell, and a plurality of wire entry holes are opened on the outer wall of the wire threading box, and rubber plugs are arranged inside the wire entry holes.

[0013] As a further improvement of the present invention, a rainproof top cover is fixedly connected to the top side of the rotating plate, and a plurality of guide grooves are provided on the top side of the rainproof top cover.

[0014] As a further improvement of the utility model, a plurality of ear plates are fixedly connected to the rear side of the shell, pre-installation holes are opened on the outer walls of the ear plates, and an observation window is arranged on the front side of the rotating frame.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. In the utility model, by the mutual cooperation of the rotating plate, the rotating frame, the rotating seat, the rotating part, the plug-in and the socket, when the instruments and equipment inside the equipment are repaired, the space exposed to the outside of the instruments and equipment can be enlarged, so that the maintenance personnel can carry out repairs and maintenance more conveniently, and a better operating space is provided for repairs and maintenance, thereby improving the efficiency of equipment maintenance.

[0017] 2. In the utility model, through the mutual cooperation of the dehumidification box, the sliding part and the sliding groove, when the ventilating opening used for ventilation and air permeability to cool the instruments and meters inside the device is used to take in air, the dehumidification material in the dehumidification box is used to dehumidify the air, thereby reducing the humidity in the device, protecting the instruments and meters, and increasing the service life of the instruments and meters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an axonometric diagram of a device for preventing water from entering outdoor instruments and meters proposed by the utility model;

[0019] Figure 2 A schematic diagram of the position of a socket of a device for preventing water ingress to outdoor instruments and meters proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a rotating frame and a rotating plate of a device for preventing water ingress to outdoor instruments and meters proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of a fitting sealing strip of a device for preventing water ingress to outdoor instruments and meters proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a dehumidification box of a device for preventing water from entering outdoor instruments and meters proposed by the utility model;

[0023] Figure 6 The utility model discloses a structural schematic diagram of a wire threading box of a device for preventing water ingress to outdoor instruments and meters.

[0024] Legend:

[0025] 1. Shell; 2. Rotating frame; 3. Rotating plate; 4. Rainproof cover; 5. Socket; 6. Plug-in; 7. Rotating piece; 8. Rotating seat; 9. Fitting sealing strip; 10. Ear plate; 11. Sliding piece; 12. Dehumidification box; 13. Slide; 14. Blade plate; 15. Threading box; 16. Rubber plug. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] Embodiment 1:

[0033] Reference Figure 1-6A device for preventing outdoor instruments from entering with water comprises a housing 1, a rotating frame 2 is arranged on the front side of the housing 1, a rotating plate 3 is arranged on the top side of the housing 1, one rotating member 7 is fixedly connected to the front side of the bottom end of the housing 1 and another rotating member 7 is fixedly connected to the front side of the rotating plate 3, a rotating seat 8 is fixedly connected to the top and bottom ends of the rotating frame 2, one rotating member 7 is rotatably connected to the top rotating seat 8, another rotating member 7 is rotatably connected to the bottom rotating seat 8, a plug-in 6 fixedly connected to the rear end of the bottom side of the rotating plate 3 is plugged into the plug-in 6 fixedly connected to the housing 1 Inside the socket 5 at the top end of the rear side of the inner wall, the front end of the bottom side of the inner wall of the shell 1, the top end of the rear side of the rotating frame 2, the bottom end of the rear side of the rotating frame 2 and the front end of the bottom side of the rotating plate 3 are all fixedly connected with a fitting sealing strip 9, and the two fitting sealing strips 9 at the top and the two fitting sealing strips 9 at the bottom are abutted against each other; a plurality of ear plates 10 are fixedly connected to the rear side of the shell 1, and pre-installed holes are provided on the outer wall of the ear plates 10, and an observation window is provided on the front side of the rotating frame 2; a rainproof top cover 4 is fixedly connected to the top side of the rotating plate 3, and a plurality of guide grooves are provided on the top side of the rainproof top cover 4;

[0034] Specifically, the sealing strips 9 are made of rubber. When the rotating frame 2 and the rotating plate 3 are closed on the housing 1, the sealing strips on each component will be attached together, so that the sealing strips reduce the gaps between the movable parts of the housing 1, the rotating frame 2 and the rotating plate 3, and reduce the entry of moisture and water. The rainproof top cover 4 can block rainwater for the structure including the housing 1 on the bottom side to reduce the contact amount between the structure on the bottom side and the rainwater, and can quickly guide the rainwater on the rainproof top cover 4 to one direction through the guide groove. The device can be installed and fixed as a whole through the pre-installed holes on the ear plate 10. The rotating plate 3 can be rotated along the rotating seat 8 and the rotating member 7 at the top, so that the plug-in 6 connected with the rotating plate 3 is separated from the socket 5, and then the rotating plate 3 is continuously pulled forward, so that the rotating frame 2 is rotated along the rotating seat 8 and the rotating member 7 at the bottom end, so that the rotating frame 2 is away from the housing 1, so that the instruments and meters inside the housing 1 are exposed to the outside, and the rotating plate 3 and the rotating frame 2 can be reset by reverse operation, and the plug-in 6 is inserted back into the socket 5.

[0035] A wire box 15 is fixedly connected to the bottom left end of the outer wall of the housing 1. The outer wall of the wire box 15 is provided with a plurality of wire entry holes, and a rubber plug 16 is provided inside the wire entry holes.

[0036] Specifically, the wire box 15 can organize the lines of the instruments and meters inside the device through the wire inlet holes so that the wire inlet holes can accommodate the lines, and the unused wire inlet holes are blocked with rubber plugs 16 to prevent moisture from entering the interior of the device.

[0037] Embodiment 2:

[0038] As one of the optimized structural designs for Example 1, Figure 2 and Figure 5As shown, mounting grooves are provided on the upper left and right sides of the outer wall of the shell 1, and a dehumidification box 12 is provided inside the mounting grooves. The slide grooves 13 provided on the front and rear sides of the dehumidification box 12 correspond to the specifications of the slide 11 fixedly connected to the front and rear sides of the inner wall of the fixed groove. The dehumidification box 12 is interference-fitted on the outer wall of the slide 11 through the slide grooves 13. A cavity is provided inside the dehumidification box 12, and a removable plate is provided on the inner side. A plurality of ventilation holes are provided on the removable plate and the outer side of the dehumidification box 12, and a blade 14 is fixedly connected above the ventilation hole away from one end of the shell 1.

[0039] Specifically, a dehumidifying material is placed in the cavity, such as quicklime and silica gel packaged in a filter bag, both of which have excellent moisture absorption performance, and are used for ventilation and air permeability, and when the vents are used to cool the instruments and meters inside the device, the incoming air is dehumidified. The blade 14 is inclined, which can block the water droplets falling from above and prevent the water droplets from entering the vents. The slide 13 provided on the dehumidification box 12 can be used to detach the slide 11 on the mounting groove, and then the dehumidification box 12 can be removed from the mounting groove, and the removable plate on the dehumidification box 12 can be disassembled to replace the moisture absorbing material in the cavity.

[0040] Working principle: When it is necessary to repair the instruments and equipment inside the device, the rainproof top cover 4 connected to the rotating plate 3 is used to lift it up, so that the rotating plate 3 is displaced, and then the rotating plate 3 is rotated along the top rotating seat 8 and the rotating member 7, so that the plug 6 connected to the rotating plate 3 is separated from the socket 5, and then the rotating plate 3 is pulled forward to rotate the rotating frame 2 along the bottom rotating seat 8 and the rotating member 7, so that the rotating frame 2 is separated from the shell 1, so that the instruments and equipment inside the shell 1 are exposed to the outside, and a large volume of space is reserved for maintenance personnel to repair and maintain. When the vents for cooling the instruments and equipment inside the device are inlet, the hygroscopic material in the dehumidification box 12 can dehumidify the incoming air, and the slide 13 provided on the dehumidification box 12 can be used to separate the slide 11 on the installation slot, and then the dehumidification box 12 can be removed from the installation slot, and the removable plate on the dehumidification box 12 can be removed to replace the hygroscopic material in the cavity.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preventing water from entering outdoor instruments and meters, comprising a housing (1), characterized in that: A rotating frame (2) is arranged on the front side of the shell (1), and a rotating plate (3) is arranged on the top side of the shell (1); the shell (1) and the rotating frame (2) and the rotating frame (2) and the rotating plate (3) are connected via a rotating assembly; the rotating plate (3) and the inner wall of the shell (1) are connected via a plug-in assembly; the front end of the bottom side of the inner wall of the shell (1), the top end of the rear side of the rotating frame (2), the bottom end of the rear side of the rotating frame (2) and the front end of the bottom side of the rotating plate (3) are fixedly connected with a fitting sealing strip (9); the two fitting sealing strips (9) at the top end and the two fitting sealing strips (9) at the bottom end are in contact with each other; installation grooves are provided on the upper left and right sides of the outer wall of the shell (1); the installation grooves are connected to a dehumidification box (12) via a sliding assembly; and the outer wall of the dehumidification box (12) is provided with a plurality of ventilation openings.

2. The device for preventing water from entering outdoor instruments and meters according to claim 1, characterized in that: The rotating assembly comprises one rotating member (7) fixedly connected to the front side of the bottom end of the shell (1) and another rotating member (7) fixedly connected to the front side of the rotating plate (3); the top and bottom ends of the rotating frame (2) are both fixedly connected to a rotating seat (8); one of the rotating members (7) is rotatably connected to the rotating seat (8) at the top end, and the other rotating member (7) is rotatably connected to the rotating seat (8) at the bottom end.

3. The device for preventing water ingress to outdoor instruments and meters according to claim 1, characterized in that: The plug-in assembly comprises a socket (5) fixedly connected to the top end of the rear side of the inner wall of the housing (1) and a plug-in (6) fixedly connected to the rear end of the bottom side of the rotating plate (3); the plug-in (6) is plugged into the inside of the socket (5).

4. The device for preventing water ingress to outdoor instruments and meters according to claim 1, characterized in that: The sliding assembly comprises a slide groove (13) provided on the front and rear sides of the dehumidification box (12) and a slide member (11) fixedly connected to the front and rear sides of the inner wall of the fixed groove. The dehumidification box (12) is interference-fitted on the outer wall of the slide member (11) through the slide groove (13).

5. The device for preventing water from entering outdoor instruments and meters according to claim 1, characterized in that: A blade plate (14) is fixedly connected above the ventilation opening at one end away from the housing (1).

6. The device for preventing water ingress to outdoor instruments and meters according to claim 1, characterized in that: A wire threading box (15) is fixedly connected to the bottom left end of the outer wall of the housing (1), and a plurality of wire entry holes are provided on the outer wall of the wire threading box (15), wherein rubber plugs (16) are provided inside the wire entry holes.

7. The device for preventing water from entering outdoor instruments and meters according to claim 1, characterized in that: A rain shielding top cover (4) is fixedly connected to the top side of the rotating plate (3), and a plurality of guide grooves are provided on the top side of the rain shielding top cover (4).

8. The device for preventing water ingress to outdoor instruments and meters according to claim 1, characterized in that: A plurality of ear plates (10) are fixedly connected to the rear side of the housing (1), and pre-installation holes are provided on the outer walls of the ear plates (10). An observation window is provided on the front side of the rotating frame (2).

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