CN212785363U

CN212785363U - Waterproof and dustproof TD mobile repeater

Info

Publication number: CN212785363U
Application number: CN202021962988.7U
Authority: CN
Inventors: 黄宝坤
Original assignee: Quanzhou Litai Communication Equipment Co ltd
Current assignee: Quanzhou Litai Communication Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-03-23
Anticipated expiration: 2030-09-10

Abstract

The utility model belongs to the technical field of repeater, in particular to a waterproof and dustproof TD mobile repeater, which comprises a protective outer box, a waterproof inner container, a waterproof pipe and a motor box, wherein the motor box is arranged at the top of the protective outer box; a waterproof inner container is arranged in the protective outer container, a plurality of first ventilation holes are formed in two sides of the waterproof inner container, second ventilation holes are formed in two sides of the protective outer container and are positioned below the first ventilation holes, and waterproof pipes are connected between the first ventilation holes and the second ventilation holes; a first mounting ring and a second mounting ring are arranged in the waterproof pipe, the inner wall of the first mounting ring is provided with a dustproof net, and the inner wall of the second mounting ring is provided with absorbent cotton; a concave handle is fixed on one side end face of each of the first mounting ring and the second mounting ring; the outer side surfaces of the first mounting ring and the second mounting ring are provided with elastic cotton layers, the outer surfaces of the elastic cotton layers are provided with rubber layers, and the surfaces of the rubber layers are provided with a plurality of elastic bulges.

Description

Waterproof and dustproof TD mobile repeater

Technical Field

The utility model relates to a waterproof dust-protection type TD removes repeater belongs to repeater technical field.

Background

The optical fiber repeater is a repeater for signal transmission by means of optical fibers, can realize signal coverage in large and ultra-large buildings by utilizing the characteristics of small optical fiber transmission loss, convenient wiring and suitability for long-distance transmission, is used for occasions such as large high-rise regional buildings and cells with higher requirements and has higher network speed represented by the larger number of megabits; however, in the use process of the currently used optical fiber repeater, the waterproof and dustproof performance of the protective outer box is not good enough, and the protective outer box is easy to enter water in rainy days, so that internal equipment is short-circuited; under dry environment, in external dust got into the protection outer container easily, and then piled up on the internal plant, influenced the internal plant heat dissipation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof dust-protection type TD removes repeater to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and dustproof TD mobile repeater comprises a protective outer box, a waterproof inner container, a waterproof pipe and a motor box, wherein the motor box is arranged at the top of the protective outer box; a waterproof inner container is arranged in the protective outer container, a plurality of first ventilation holes are formed in two sides of the waterproof inner container, second ventilation holes are formed in two sides of the protective outer container and are positioned below the first ventilation holes, and waterproof pipes are connected between the first ventilation holes and the second ventilation holes; a first mounting ring and a second mounting ring are arranged in the waterproof pipe, the inner wall of the first mounting ring is provided with a dustproof net, and the inner wall of the second mounting ring is provided with absorbent cotton; a concave handle is fixed on one side end face of each of the first mounting ring and the second mounting ring; the outer side surfaces of the first mounting ring and the second mounting ring are provided with elastic cotton layers, the outer surfaces of the elastic cotton layers are provided with rubber layers, and the surfaces of the rubber layers are provided with a plurality of elastic bulges.

Preferably, a heat radiation fan is arranged in the motor box, a plurality of air guide pipes are arranged on the connection surface of the motor box and the protective outer box, one ends of the air guide pipes extend to the inner side of the waterproof inner container, and the other ends of the air guide pipes extend into the motor box.

Preferably, the inclination angle of the waterproof pipe is 45 degrees.

Preferably, fastening gaskets are arranged on the end faces of the two ends of the waterproof pipe, mounting holes are formed in the fastening gaskets, fastening screws are arranged in the mounting holes, and threaded grooves are formed in the positions, located at the second ventilation holes, of the inner wall of the protective outer box; the waterproof liner is provided with a thread groove at the position of the first vent hole, and the waterproof pipe is installed by utilizing the cooperation of the fastening screw and the thread groove.

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

the utility model relates to a waterproof dust-protection type TD removes repeater, through being provided with waterproof pipe, waterproof intraductal first collar and the second collar of being provided with respectively, first collar and the second collar in be provided with the dust screen and absorb water the cotton, can remove dust and absorb water to the air that gets into waterproof inner bag, guarantee that the equipment in the waterproof inner bag is in the environment of dry few dirt all the time.

The utility model discloses be provided with the waterproof pipe, be the state of downward sloping 45 degrees, during heavy rain weather, the rainwater can't get into waterproof inner bag through the waterproof pipe, avoids the equipment in the waterproof inner bag to be because of the rainwater short circuit.

The utility model discloses be provided with radiator fan and guide duct, can accelerate the flow of the inside air of waterproof inner bag, and then improve the radiating efficiency of waterproof inner bag internal plant.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a dust screen;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. protecting the outer box; 101. a second vent hole; 2. a waterproof liner; 201. a first vent hole; 3. a waterproof pipe; 301. fastening a gasket; 4. a motor case; 5. a dust screen; 6. absorbent cotton; 7. a "concave" handle; 8. an elastic cotton layer; 9. a rubber layer; 10. an elastic bulge; 11. a heat radiation fan; 12. an air guide pipe; 13. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof and dustproof TD mobile repeater comprises a protective outer box 1, a waterproof inner container 2, a waterproof pipe 3 and a motor box 4, wherein the motor box 4 is arranged at the top of the protective outer box 1; a waterproof inner container 2 is arranged in the protective outer container 1, a plurality of first ventilation holes 201 are formed in two sides of the waterproof inner container 2, second ventilation holes 101 are formed in two sides of the protective outer container 1 below the first ventilation holes 201, and waterproof pipes 3 are connected between the first ventilation holes 201 and the second ventilation holes 101; a first mounting ring and a second mounting ring are arranged in the waterproof pipe 3, the inner wall of the first mounting ring is provided with a dustproof net 5, and the inner wall of the second mounting ring is provided with absorbent cotton 6; a concave handle 7 is fixed on one side end surface of the first mounting ring and the second mounting ring; the outer side surfaces of the first mounting ring and the second mounting ring are provided with elastic cotton layers 8, the outer surfaces of the elastic cotton layers 8 are provided with rubber layers 9, and the surfaces of the rubber layers 9 are provided with a plurality of elastic protrusions 10.

Further, a heat radiation fan 11 is arranged in the motor box 4, a plurality of air guide pipes 12 are arranged on the connection surface of the motor box 4 and the protective outer box 1, one end of each air guide pipe 12 extends to the inner side of the waterproof inner container 2, and the other end of each air guide pipe extends into the motor box 4.

Further, the inclination angle of the waterproof pipe 3 is 45 degrees.

Further, fastening gaskets 301 are arranged on the end faces of the two ends of the waterproof pipe 3, mounting holes are formed in the fastening gaskets 301, fastening screws 13 are arranged in the mounting holes, and a thread groove is formed in the position, located at the second ventilation hole 101, of the inner wall of the protective outer box 1; the waterproof liner 2 is provided with a thread groove at the first vent hole 201, and the waterproof pipe 3 is installed by the cooperation of the fastening screw 13 and the thread groove.

The working principle is as follows: the utility model relates to a waterproof dust-protection type TD removes repeater, during the use, starts radiator fan 11, promotes the inside air flow of 2 waterproof inner bags through guide duct 12 to improve the radiating efficiency of internal plant.

When outside air enters the waterproof liner 2 through the waterproof pipe 3, under the action of the dustproof net 5 and the absorbent cotton 6, dust and moisture in the air can be absorbed; the internal equipment of the waterproof inner container 2 is ensured to be always in a dry and dust-free environment, so that the equipment is prevented from aging, and the service life of the equipment is prolonged.

In rainy weather, because waterproof pipe 22 is the state of 45 degrees of downward sloping, can avoid the rainwater to pass through inside waterproof pipe 2 gets into waterproof inner bag 1, avoid the phenomenon of the short circuit to appear in the internal plant.

When the dust screen 5 and the cotton 6 that absorbs water need be changed, can open protection outer container 1, take off fastening screw 13, and then take off waterproof pipe 3, then take out first collar and second collar in by waterproof pipe 3 through "concave" type handle 7 and can realize the change of dust screen 5 and the cotton 6 that absorbs water.

It is worth noting that: the cooling fan realizes control to the cooling fan through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof dust-protection type TD removes repeater which characterized in that: the water-proof electric water heater comprises a protective outer box (1), a water-proof inner container (2), a water-proof pipe (3) and a motor box (4), wherein the motor box (4) is arranged at the top of the protective outer box (1); a waterproof inner container (2) is arranged in the protective outer container (1), a plurality of first ventilation holes (201) are formed in two sides of the waterproof inner container (2), second ventilation holes (101) are formed in two sides of the protective outer container (1) and located below the first ventilation holes (201), and waterproof pipes (3) are connected between the first ventilation holes (201) and the second ventilation holes (101); a first mounting ring and a second mounting ring are arranged in the waterproof pipe (3), a dustproof net (5) is arranged on the inner wall of the first mounting ring, and absorbent cotton (6) is arranged on the inner wall of the second mounting ring; a concave handle (7) is fixed on one side end surface of the first mounting ring and the second mounting ring; the outer side surfaces of the first mounting ring and the second mounting ring are provided with elastic cotton layers (8), the outer surfaces of the elastic cotton layers (8) are provided with rubber layers (9), and the surfaces of the rubber layers (9) are provided with a plurality of elastic bulges (10).

2. The waterproof and dustproof TD mobile repeater according to claim 1, characterized in that: a heat radiation fan (11) is arranged in the motor box (4), a plurality of air guide pipes (12) are arranged on the connection surface of the motor box (4) and the protective outer box (1), one ends of the air guide pipes (12) extend to the inner side of the waterproof inner container (2), and the other ends of the air guide pipes extend into the motor box (4).

3. The waterproof and dustproof TD mobile repeater according to claim 1, characterized in that: the inclination angle of the waterproof pipe (3) is 45 degrees.

4. The waterproof and dustproof TD mobile repeater according to claim 1, characterized in that: fastening gaskets (301) are arranged on the end faces of two ends of the waterproof pipe (3), mounting holes are formed in the fastening gaskets (301), fastening screws (13) are arranged in the mounting holes, and a thread groove is formed in the position, located at the second ventilation hole (101), of the inner wall of the protective outer box (1); the waterproof inner container (2) is positioned at the first vent hole (201) and is provided with a thread groove, and the waterproof pipe (3) is installed by means of the cooperation of the fastening screw (13) and the thread groove.