CN219498929U - Dustproof surge protector - Google Patents

Abstract

The utility model discloses a dustproof surge protector, which comprises a box body, wherein an installing plate is fixedly connected to the inner wall of the box body, a plurality of installing holes are formed in the front face of the installing plate, a plurality of through pipes are fixedly communicated with the left side face and the right side face of the box body, dust isolation pads are fixedly communicated with one ends, far away from the box body, of each through pipe, a ventilating frame is fixedly connected to the bottom face of the box body, and a filter plate is arranged in the ventilating frame.

Description

Dustproof surge protector

Technical Field

The utility model relates to the field of surge protectors, in particular to a dustproof surge protector.

Background

The surge protector is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines, and can conduct and shunt in a very short time when peak current or voltage is suddenly generated in an electric loop or the communication line due to external interference, so that damage of the surge to other equipment in the loop is avoided.

The surge protector has outer casing, the electric elements are distributed inside the outer casing, the wiring and the switch of the outer casing are communicated with the outer environment, dust is not accumulated inside the surge protector when the surge protector is used in normal environment, fine dust is deposited inside the protector after a long time, insulation or heat dissipation performance among the electric elements is affected, and therefore a dustproof protective casing is required to be sleeved outside the surge protector to conduct dustproof treatment on the surge protector.

Disclosure of Invention

The utility model aims to provide a dustproof surge protector for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a dustproof surge protector, includes the box, box inner wall fixedly connected with mounting panel, a plurality of mounting holes have been seted up in the front of mounting panel, the equal fixed intercommunication in left and right sides face of box has a plurality of lead-in pipes, every the equal fixed intercommunication of one end that the box was kept away from to the lead-in pipe has the dust separation pad, the bottom surface fixedly connected with ventilation frame of box, the inside of ventilation frame is equipped with the filter, the right flank fixedly connected with first handle of filter, the inner wall fixedly connected with of ventilation frame two fixed plates, two be equipped with the movable block between the fixed plate, the upper surface fixedly connected with two connecting rods of movable block, two the common fixedly connected with in top of connecting rod sweeps the board, the upper surface that sweeps the board contacts with the bottom surface of filter, the bottom surface fixedly connected with second handle of movable block.

In a further embodiment, two first sliding grooves are formed in the inner wall of the ventilation frame, two first sliding blocks are fixedly connected to the outer surface of the filter plate, and each first sliding block is matched with one first sliding groove.

In a further embodiment, a side surface of the two fixing plates, which is close to each other, is provided with a second sliding groove, the outer surface of the moving block is fixedly connected with two second sliding blocks, and each second sliding groove is matched with each second sliding block.

In a further embodiment, the back of the box is fixedly connected with a plurality of fixing blocks, and the front of each fixing block is provided with a fixing hole.

In a further embodiment, the right side surface of the filter plate and the right side surface of the box body are provided with threaded holes, and bolts are connected with the inner common threads of the two threaded holes.

In a further embodiment, the front face of the box body is hinged with a dustproof door through a hinge, and an observation window is arranged on the front face of the dustproof door.

Compared with the prior art, the utility model has the beneficial effects that:

this dustproof surge protector, the cooperation through a plurality of lead-in pipes that device both sides were equipped with and dust isolation pad can prevent that the dust from entering into looks box through the gap between connecting wire and the box, through the scraper blade that is equipped with in the bottom surface of filter, under the cooperation of movable block and second spout, second slider, can make the staff clear up the dust of filter bottom surface through pulling the second handle, through pulling first handle, can be pulled out the cooperation of filter under first spout and first slider, change, prevent that the filter from using too long and taking place to block up, the inside surge protector of lead to the box can't contact with air, thereby cause the surge protector to damage.

Drawings

FIG. 1 is a schematic perspective view of a dust surge protector;

FIG. 2 is a schematic diagram of a front cross-section of a dust surge protector;

FIG. 3 is a schematic side sectional view of a dustproof surge protector;

fig. 4 is an enlarged schematic view of the dustproof surge protector at a in fig. 3.

In the figure: 1. a case; 2. an observation window; 3. a dust-proof door; 4. a ventilation frame; 5. a second handle; 6. a threaded hole; 7. a bolt; 8. a fixed block; 9. a fixing hole; 10. a line pipe; 11. a dust-separating pad; 12. a second slider; 13. a first handle; 14. a mounting hole; 15. a filter plate; 16. a fixing plate; 17. a moving block; 18. a second chute; 19. a first slider; 20. a first chute; 21. a connecting rod; 22. a sweeping plate; 23. and (3) mounting a plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a dustproof surge protector comprises a box body 1, wherein an installation plate 23 is fixedly connected to the inner wall of the box body 1, a plurality of installation holes 14 are formed in the front surface of the installation plate 23, a plurality of through pipes 10 are fixedly communicated with the left side surface and the right side surface of the box body 1, a dust isolation pad 11 is fixedly communicated with one end, far away from the box body 1, of each through pipe 10, a ventilation frame 4 is fixedly connected to the bottom surface of the box body 1, a filter plate 15 is arranged in the ventilation frame 4, a first handle 13 is fixedly connected to the right side surface of the filter plate 15, two fixing plates 16 are fixedly connected to the inner wall of the ventilation frame 4, a moving block 17 is arranged between the two fixing plates 16, two connecting rods 21 are fixedly connected to the upper surface of the moving block 17, a sweeping plate 22 is fixedly connected to the top ends of the two connecting rods 21 together, the upper surface of the sweeping plate 22 is contacted with the bottom surface of the filter plate 15, and the bottom surface of the moving block 17 is fixedly connected with a second handle 5.

Two first spouts 20 have been seted up to the inner wall of ventilation frame 4, the surface fixedly connected with two first sliders 19 of filter 15, every first slider 19 all with first spout 20 looks adaptation, can conveniently pull out the filter 15 and change, the second spout 18 has all been seted up to a side that two fixed plates 16 are close to each other, the surface fixedly connected with two second sliders 12 of movable block 17, every second spout 18 all with second slider 12 looks adaptation, can make the movable block 17 remove more stable.

The back fixedly connected with a plurality of fixed blocks 8 of box 1, fixed orifices 9 have all been seted up to the front of every fixed block 8, and the convenience is fixed the device on the wall, and screw hole 6 has all been seted up to the right flank of filter 15 and the right flank of box 1, and the inside common threaded connection of two screw holes 6 has bolt 7, and the front of box 1 articulates dustproof door 3 through the hinge, and the front of dustproof door 3 is equipped with observation window 2, conveniently observes the running condition of surge protector in the device.

The working principle of the utility model is as follows:

when the dustproof surge protector is used, firstly, workers are enabled to fix the device on a wall through the cooperation of the plurality of fixing blocks 8 and the fixing holes 9 arranged on the back of the device, secondly, the surge protector is fixed in the box body 1 through the cooperation of the mounting plate 23 and the mounting holes 14, then connecting wires are respectively electrically connected with the surge protector through the dust separation pad 11 penetrating through the through pipe 10, in the process that the device is used, the second handle 5 is pulled, the moving block 17 drives the sweeping plate 22 to be contacted with the bottom surface of the filter plate 15 to sweep dust on the bottom surface of the filter plate 15, then after the device is used for a period of time, the bolts 7 are screwed, and finally the first handle 13 is pulled to pull the filter plate 15 out of the ventilation frame 4 for replacement.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A dustproof surge protector, characterized in that: including box (1), box (1) inner wall fixedly connected with mounting panel (23), a plurality of mounting holes (14) have been seted up in the front of mounting panel (23), the equal fixed intercommunication in left and right sides face of box (1) has a plurality of lead-in pipes (10), every lead-in pipe (10) keep away from the one end of box (1) and all fixedly communicate have dust insulating pad (11), the bottom surface fixedly connected with ventilation frame (4) of box (1), the inside of ventilation frame (4) is equipped with filter (15), the right flank fixedly connected with first handle (13) of filter (15), the inner wall fixedly connected with of ventilation frame (4) two fixed plate (16), two be equipped with movable block (17) between fixed plate (16), the upper surface fixedly connected with two connecting rods (21) of movable block (17), two the top of connecting rod (21) is fixedly connected with jointly sweeps board (22), the upper surface of sweeping board (22) contacts with the bottom surface of filter (15), the second fixedly connected with handle (5) of movable block (17).

2. A dustproof surge protector according to claim 1, characterized in that: two first sliding grooves (20) are formed in the inner wall of the ventilation frame (4), two first sliding blocks (19) are fixedly connected to the outer surface of the filter plate (15), and each first sliding block (19) is matched with each first sliding groove (20).

3. A dustproof surge protector according to claim 1, characterized in that: two fixed plates (16) are close to each other one side all has seted up second spout (18), the surface fixedly connected with two second sliders (12) of movable block (17), every second spout (18) all with second slider (12) looks adaptation.

4. A dustproof surge protector according to claim 1, characterized in that: the back of box (1) fixedly connected with a plurality of fixed blocks (8), every fixed block (8) openly all has seted up fixed orifices (9).

5. A dustproof surge protector according to claim 1, characterized in that: screw holes (6) are formed in the right side face of the filter plate (15) and the right side face of the box body (1), and bolts (7) are connected with the inner common threads of the two screw holes (6).

6. A dustproof surge protector according to claim 1, characterized in that: the front of the box body (1) is hinged with a dustproof door (3) through a hinge, and an observation window (2) is arranged on the front of the dustproof door (3).