A shielding device with a self-cleaning system

Abstract

The utility model provides a shielding device with a self-cleaning system, including a shielding shell, a water inlet bin is arranged on the outside of the shielding shell, a water inlet pipe is arranged on the top of the water inlet bin, a water outlet is opened at the bottom of the water inlet bin, and the number of the water outlets is set to be multiple, and the multiple water outlets are arranged in a circular array at the bottom of the water inlet bin. The utility model provides a water outlet that can spray cleaning liquid outward, so that the cleaning liquid can contact the outer wall of the shielding shell, clean the oil and dust on the surface of the shielding shell, and avoid the oil and dust from eroding the surface of the shielding shell. At the same time, the contact between water and the shielding shell can also dissipate heat from the shielding shell to avoid internal heat accumulation.

Description

Technical Field

[0001] The utility model belongs to the technical field of shielding devices, and in particular relates to a shielding device with a self-cleaning system. Background Art

[0002] The shielding device is a tool used to shield electronic signals. Its function is to shield the influence of external electromagnetic waves on internal circuits and the outward radiation of electromagnetic waves generated internally. Cable connectors also need to be electromagnetically shielded during use, and this is when a shielding device is needed.

[0003] When the device is connected to an external device through a shielding device and the device is installed in a highly polluted environment, oil or dust in the environment will adhere to the surface of the shielding device, and the shielding device does not have a self-cleaning function and cannot clean the dust or oil attached to the outside, causing the oil and dust to erode the shell of the shielding device, thereby reducing the shielding function of the shielding device. Utility Model Content

[0004] Purpose of the utility model

[0005] In view of the above technical problems, the utility model provides a shielding device with a self-cleaning system to solve the technical problems mentioned in the background technology.

[0006] Technical Solution

[0007] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is a shielding device with a self-cleaning system, including a shielding shell, a water inlet bin is arranged on the outside of the shielding shell, a water inlet pipe is arranged on the top of the water inlet bin, a water outlet is opened at the bottom of the water inlet bin, the number of the water outlets is set to be multiple, and the multiple water outlets are arranged in a circular array at the bottom of the water inlet bin, an auxiliary groove is opened on the outer wall of the shielding shell, a rotating ring is rotatably connected to the inner side of the auxiliary groove, and rotating fan blades are arranged on the outer wall of the rotating ring.

[0008] Preferably, a support frame is provided on the top of the shielding shell, an adjustable telescopic rod is provided on the outer wall of the support frame, and a clamping slot is provided at one end of the adjustable telescopic rod.

[0009] Preferably, a positioning rod is provided on one side of the top of the shielding shell, and a bolt hole is opened on one side of the positioning rod.

[0010] Preferably, a mounting groove is provided inside the shielding shell, a connecting groove is provided on the top of the mounting groove, and a connecting thread is provided on the inner side of the mounting groove.

[0011] Preferably, an outer wall of the shielding shell is provided with a fitting groove, and the number of the fitting grooves is set to be multiple, and a sealing device is provided inside the multiple fitting grooves.

[0012] Preferably, the sealing device comprises a sealing block, the outer wall of the sealing block is in contact with the inner wall of the contact groove, a connecting wire is arranged in the middle of the sealing block, and a conductive head is arranged at one end of the connecting wire.

[0013] Beneficial Effects

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model provides a water outlet for spraying cleaning liquid outward, so that the cleaning liquid can contact the outer wall of the shielding shell, clean the oil and dust on the surface of the shielding shell, and avoid the oil and dust from eroding the surface of the shielding shell. At the same time, the contact between water and the shielding shell can also dissipate heat from the shielding shell, avoiding heat accumulation inside.

[0016] The outer wall of the connecting wire is fitted with the card slot to fix the connecting wire to prevent the connecting wire from being entangled with each other when connecting to the device externally. At the same time, the bolt holes provided can install the shielding shell to the outer wall of the device for fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the shielding shell of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the sealing device of the present utility model.

[0020] Reference numerals

[0021] 1. Shielding shell; 2. Support frame; 3. Adjustment telescopic rod; 4. Card slot; 5. Positioning rod; 6. Bolt hole; 7. Installation slot; 8. Connection slot; 9. Connection thread; 10. Fitting slot; 11. Sealing device; 1101. Sealing block; 1102. Connecting wire; 1103. Conductive head; 12. Water inlet tank; 13. Water inlet pipe; 14. Water outlet; 15. Auxiliary slot; 16. Rotating ring; 17. Rotating fan blades. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "two ends", "both sides" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. 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.

[0025] Reference is now made to the accompanying drawings, in which the purpose of each illustration is only to show certain exemplary embodiments, and is not intended to limit the present invention. In each of the drawings, the same reference numerals represent the same or corresponding parts. The dimensions and proportions in each of the drawings are also only for illustration and should not be interpreted as limiting the present invention. These dimensions may be enlarged relative to the actual product.

[0026] Reference Figure 1-3 , a shielding device with a self-cleaning system is shown, comprising a shielding shell 1, a water inlet bin 12 is arranged on the outside of the shielding shell 1, a water inlet pipe 13 is arranged on the top of the water inlet bin 12, a water outlet 14 is opened at the bottom of the water inlet bin 12, the number of the water outlets 14 is set to be multiple, and the multiple water outlets 14 are arranged in a circular array at the bottom of the water inlet bin 12, an auxiliary groove 15 is opened on the outer wall of the shielding shell 1, a rotating ring 16 is rotatably connected to the inner side of the auxiliary groove 15, and a rotating fan blade 17 is arranged on the outer wall of the rotating ring 16.

[0027] Furthermore, in the above technical solution, a support frame 2 is provided on the top of the shielding shell 1, and an adjustable telescopic rod 3 is provided on the outer wall of the support frame 2. A card slot 4 is provided at one end of the adjustable telescopic rod 3. The connecting wire 1102 is inserted into the inside of the card slot 4, so that the card slot 4 fixes the connecting wire 1102 to avoid mutual entanglement between multiple connecting wires 1102 when the connecting wire 1102 is connected to the device.

[0028] Furthermore, in the above technical solution, a positioning rod 5 is provided on one side of the top of the shielding shell 1 , and a bolt hole 6 is opened on one side of the positioning rod 5 .

[0029] Furthermore, in the above technical solution, an installation groove 7 is opened inside the shielding shell 1, a connecting groove 8 is opened on the top of the installation groove 7, and a connecting thread 9 is provided on the inner side of the installation groove 7. The two shielding shells 1 are connected to the installation groove 7 through an external threaded pipe, thereby achieving sealing of the shielding shell 1.

[0030] Furthermore, in the above technical solution, a fitting groove 10 is opened on the outer wall of the shielding shell 1, and the number of the fitting grooves 10 is set to be multiple, and a sealing device 11 is arranged inside the fitting grooves 10.

[0031] Furthermore, in the above technical solution, the sealing device 11 includes a sealing block 1101, the outer wall of the sealing block 1101 is fitted with the inner wall of the fitting groove 10, a connecting wire 1102 is arranged in the middle of the sealing block 1101, and a conductive head 1103 is arranged at one end of the connecting wire 1102, the connecting wire 1102 is passed through the sealing block 1101, and then the sealing block 1101 is placed in the fitting groove 10 to seal the shielding shell 1, and the conductive heads 1103 on both sides are connected by bolts to achieve conduction.

[0032] How this utility works:

[0033] Refer to the instruction manual Figure 1-3 First, when the devices are connected, the shielding shell 1 is installed at the connection position of the connecting wire 1102 to shield the interface, the connecting wire 1102 is passed through the sealing block 1101, and then the sealing block 1101 is placed inside the fitting groove 10, and then the two conductive heads 1103 are connected by bolts, and the threaded tube is connected to the connecting threads 9 of the inner wall of the shielding shell 1 on both sides to seal the shielding shell 1;

[0034] When the shielding shell 1 is in a highly polluted environment, oil or debris will adhere to the outer wall of the shielding shell 1. The pump body pumps cleaning liquid into the water inlet tank 12 and discharges the cleaning liquid through the water outlet 14. When the cleaning liquid passes through the rotating fan blades 17, it will drive the rotating fan blades 17 to rotate, so that the rotating fan blades 17 will break up the cleaning liquid. The cleaning liquid contacts the outer wall of the shielding shell 1 to clean the oil on the outer wall of the shielding shell 1.

[0035] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A shielding device with a self-cleaning system, characterized in that: include A shielding shell (1), wherein a water inlet bin (12) is arranged on the outside of the shielding shell (1), a water inlet pipe (13) is arranged on the top of the water inlet bin (12), a water outlet (14) is arranged on the bottom of the water inlet bin (12), the number of the water outlets (14) is set to be multiple, and the multiple water outlets (14) are arranged in a circular array at the bottom of the water inlet bin (12), an auxiliary groove (15) is arranged on the outer wall of the shielding shell (1), a rotating ring (16) is rotatably connected to the inner side of the auxiliary groove (15), and a rotating fan blade (17) is arranged on the outer wall of the rotating ring (16).

2. A shielding device with a self-cleaning system according to claim 1, characterized in that: A support frame (2) is arranged on the top of the shielding shell (1); an adjustable telescopic rod (3) is arranged on the outer wall of the support frame (2); and a clamping slot (4) is provided at one end of the adjustable telescopic rod (3).

3. A shielding device with a self-cleaning system according to claim 1, characterized in that: A positioning rod (5) is provided on one side of the top of the shielding shell (1), and a bolt hole (6) is opened on one side of the positioning rod (5).

4. A shielding device with a self-cleaning system according to claim 1, characterized in that: The shielding shell (1) has a mounting groove (7) formed inside, a connecting groove (8) formed at the top of the mounting groove (7), and a connecting thread (9) formed inside the mounting groove (7).

5. A shielding device with a self-cleaning system according to claim 1, characterized in that: The outer wall of the shielding shell (1) is provided with a fitting groove (10), the number of the fitting grooves (10) is set to be multiple, and the multiple fitting grooves (10) are provided with a sealing device (11) inside.

6. A shielding device with a self-cleaning system according to claim 5, characterized in that: The sealing device (11) comprises a sealing block (1101), the outer wall of the sealing block (1101) being in contact with the inner wall of the contact groove (10), a connecting wire (1102) being arranged in the middle of the sealing block (1101), and a conductive head (1103) being arranged at one end of the connecting wire (1102).

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