CN212412167U - 5G communication base station filter cavity assembly - Google Patents

Abstract

The utility model discloses a 5G communication base station filter cavity assembly, including filter upper cover and filter housing, be provided with a plurality of equipment casees below the filter housing, the bottom surface sets firmly the motor in the equipment case, a plurality of flabellums have been set firmly perpendicularly on the power output shaft of motor; the top surface of the equipment box is fixedly connected with the bottom surface of the filter shell through a plurality of connecting pipes, a plurality of heat dissipation hoses are fixedly connected with the upper ends of the connecting pipes and arranged in the filter shell, a plurality of heat dissipation holes are formed in the surface of each heat dissipation hose, and a plurality of hose fixing mechanisms are fixedly arranged on the surface of each heat dissipation hose along the length direction of each heat dissipation hose at equal intervals. The utility model discloses a motor drives the flabellum and rotates to bulge into the air in to the heat dissipation hose through the connecting pipe, and make the louvre of air on through the heat dissipation hose blow off and dispel the heat to the wave filter inside, because the soft characteristic of heat dissipation hose, make the heat dissipation hose can stretch into each corner of wave filter inside and carry out the omnidirectional heat dissipation.

Description

5G communication base station filter cavity assembly

Technical Field

The utility model relates to a wave filter field especially relates to a 5G communication base station wave filter cavity subassembly.

Background

The filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency.

The existing filter is easy to generate heat after working for a period of time, a heat dissipation tooth is additionally arranged on a shell of the filter in a commonly used heat dissipation mode at present, however, the heat dissipation effect of the mode is limited, especially heat accumulated in a place far away from the heat dissipation tooth in the filter can not be dissipated, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 5G communication base station wave filter cavity subassembly to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

A5G communication base station filter cavity assembly comprises a filter upper cover and a filter shell, wherein a plurality of equipment boxes are arranged below the filter shell, a motor is fixedly arranged on the inner bottom surface of each equipment box, the motor is connected with one end of an electric wire, the other end of the electric wire penetrates through the equipment boxes and is externally connected with a power supply, and a plurality of fan blades are vertically and fixedly arranged on a power output shaft of the motor; the top surface of the equipment box is fixedly connected with the bottom surface of the filter shell through a plurality of connecting pipes, the upper ends of the connecting pipes extend into the filter shell, the lower ends of the connecting pipes extend into the equipment box, heat dissipation hoses fixedly connected with the upper ends of the connecting pipes are arranged in the filter shell, a plurality of heat dissipation holes are formed in the surface of each heat dissipation hose, and a plurality of hose fixing mechanisms are fixedly arranged on the surface of each heat dissipation hose along the length direction of the corresponding heat dissipation hose at equal intervals.

Preferably, the electric wire is connected with the equipment box through a U-shaped card.

Preferably, the lower end of the connecting pipe is fixedly provided with a wind collecting cover.

Preferably, the hose fixing mechanism comprises a connecting rod, a base, an adhesive layer and a connecting screw rod; the connecting rod sets firmly a plurality ofly along heat dissipation hose length direction, the one end that the heat dissipation hose was kept away from to the connecting rod has set firmly the base, the one side that the connecting rod was kept away from to the base has set firmly the viscose layer, connecting screw and base threaded connection.

Preferably, the heat dissipation hose is made of a silica gel material.

The utility model has the advantages that:

1. the utility model discloses a motor drives the flabellum and rotates, thereby bulge into the air in to the heat dissipation hose through the connecting pipe, and make the louvre of air on through the heat dissipation hose blow off and dispel the heat to the wave filter inside, because the soft characteristic of heat dissipation hose, make the heat dissipation hose can stretch into the inside each corner of wave filter and carry out the omnidirectional heat dissipation, effectively avoided adopting the radiating mode of heat dissipation tooth, lead to the inside unable effluvium problem of heat from the heat dissipation tooth heat of the local backlog far away of wave filter.

2. The utility model discloses a filter, including the base, the base is fixed with the screw hole, can be connected with the screw hole to the place that can beat the screw hole to the wave filter inside, can beat the screw hole in this department, be connected through connecting screw and screw hole, fix the base inside the wave filter to the hose rigidity that will dispel the heat, to the place that can't beat the screw hole, accessible viscose layer makes base and wave filter internal connection, thereby it is fixed to the hose that.

Drawings

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

fig. 2 is a schematic front view of the filter housing according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

reference numerals: 1-a heat dissipation hose; 2-a hose fixing mechanism; 4-a filter housing; 5-connecting pipe; 6-equipment box; 7-a motor; 8-fan blades; 9-wind collecting cover; 10-heat dissipation holes; 11-U type card; 12-an electrical wire; 13-filter upper cover; 201-connecting screw rod; 202-an adhesive layer; 203-a base; 204-connecting rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3, a 5G communication base station filter cavity assembly includes filter upper cover 13 and filter housing 4, and is characterized in that: a plurality of equipment boxes 6 are arranged below the filter shell 4, a motor 7 is fixedly arranged on the inner bottom surface of each equipment box 6, the motor 7 is connected with one end of a wire 12, the other end of the wire 12 penetrates through the equipment boxes 6 to be externally connected with a power supply, the wire 12 is connected with the equipment boxes 6 through a U-shaped clamp 11, and a plurality of fan blades 8 are vertically and fixedly arranged on power output shafts of the motors 7; 6 top surfaces of equipment box are through many connecting pipes 5 and 4 bottom surfaces rigid couplings of wave filter casing, 5 upper ends of connecting pipe extend to in the wave filter casing 4, 5 lower extremes of connecting pipe extend to in the equipment box 6, 5 lower extremes of connecting pipe have set firmly the air collecting cover 9, be provided with the heat dissipation hose 1 of a plurality of lower extremes and 5 upper end rigid couplings of connecting pipe in the wave filter casing 4, heat dissipation hose 1 is the silica gel material, a plurality of louvres 10 have been seted up on heat dissipation hose 1 surface, heat dissipation hose 1 surface has set firmly a plurality of hose fixed establishment 2 along 1 length direction equidistance of heat dissipation.

The hose fixing mechanism comprises a connecting rod 204, a base 203, an adhesive layer 202 and a connecting screw 201; connecting rod 204 sets firmly a plurality ofly along heat dissipation hose 1 length direction, and the one end that heat dissipation hose 1 was kept away from to connecting rod 204 has set firmly base 203, and the one side that connecting rod 204 was kept away from to base 203 has set firmly viscose layer 202, connecting screw 201 and base 203 threaded connection.

The working principle is as follows: the heat dissipation hoses 1 are evenly distributed at various positions inside the filter housing 4, especially at some positions prone to heat generation, for the place where the screw hole can be drilled inside the filter, the screw hole is drilled at the place, the base 203 is fixed inside the filter through the connection screw 201 and the screw hole, thereby fixing the position of the heat dissipation hose 1, for the place where the threaded hole can not be drilled, the base 203 can be connected with the inside of the filter by the way of adhering the adhesive layer 202, thereby fixing the heat dissipation hose 1, after the heat dissipation hose 1 is fixed, starting the motor 7, driving the fan blade 8 to rotate by the motor 7, so that air is blown into the heat dissipation hose 1 through the connection pipe 5 and blown out through the heat dissipation holes 10 on the heat dissipation hose 1 to dissipate heat inside the filter, because the heat dissipation hose 1 is soft, the heat dissipation hose 1 can extend into each corner inside the filter to dissipate heat in all directions.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a 5G communication base station filter cavity body subassembly, includes filter upper cover (13) and filter casing (4), its characterized in that: a plurality of equipment boxes (6) are arranged below the filter shell (4), a motor (7) is fixedly arranged on the inner bottom surface of each equipment box (6), the motor (7) is connected with one end of a wire (12), the other end of the wire (12) penetrates through the equipment boxes (6) to be externally connected with a power supply, and a plurality of fan blades (8) are vertically and fixedly arranged on a power output shaft of the motor (7);

the utility model discloses a filter, including filter casing (4), equipment box (6), connecting pipe (5) upper end, connecting pipe (5) lower extreme, a plurality of louvres (10) have been seted up on heat dissipation hose (1) surface, heat dissipation hose (1) surface has set firmly a plurality of hose fixed establishment (2) along heat dissipation hose (1) length direction equidistance, the top surface of equipment box (6) is through many connecting pipes (5) and filter casing (4) bottom surface rigid coupling, connecting pipe (5) upper end extends to in filter casing (4), connecting pipe (5) lower extreme extends to in equipment box (6), be provided with heat dissipation hose (1) of a plurality of lower extremes.

2. The filter cavity assembly of claim 1, wherein: the electric wire (12) is connected with the equipment box (6) through a U-shaped card (11).

3. The filter cavity assembly of claim 1, wherein: and the lower end of the connecting pipe (5) is fixedly provided with a wind collecting cover (9).

4. The filter cavity assembly of claim 1, wherein: the hose fixing mechanism comprises a connecting rod (204), a base (203), an adhesive layer (202) and a connecting screw rod (201); connecting rod (204) set firmly a plurality ofly along heat dissipation hose (1) length direction, the one end that heat dissipation hose (1) was kept away from in connecting rod (204) has set firmly base (203), the one side that connecting rod (204) were kept away from in base (203) has set firmly viscose layer (202), connecting screw (201) and base (203) threaded connection.

5. The filter cavity assembly of claim 1, wherein: the heat dissipation hose (1) is made of silica gel.

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