CN219741122U - Repeater chassis with heat pipe radiator - Google Patents

Abstract

The utility model discloses a repeater chassis with a heat pipe radiator, specifically relates to the technical field of repeater chassis, and includes a repeater box shell. One side of the repeater box shell is provided with a protective shell. A heat dissipation mechanism is provided on one side of the protective shell; the heat dissipation mechanism includes a first serpentine heat dissipation pipe penetrating one side of the protective shell, and a second serpentine heat dissipation pipe is provided below the outer wall of the first serpentine heat dissipation pipe. , One end of the first serpentine heat dissipation pipe is welded and connected to a shunt pipe, and one side of the shunt pipe and close to its middle position is threadedly connected to an injection pipe. This utility model sets a heat dissipation mechanism and starts the supercharging fan so that the external air is quickly pressurized into the injection pipe. The air can enter the shunt pipe through the injection pipe, so that the heat inside the repeater box shell can be quickly exported over a large area. Double-sided heat dissipation, higher heat dissipation efficiency and better heat dissipation effect.

Description

Repeater chassis with heat pipe radiator

Technical field

The utility model relates to the technical field of repeater cabinets. More specifically, the utility model relates to a repeater cabinet with a heat pipe radiator.

Background technique

Among the existing published documents, the utility model patent with patent publication number CN206100733U discloses a new type of outdoor wireless communication repeater chassis. There are many defects in the existing chassis, mainly including the following points: First, the traditional outdoor In terms of structure, outdoor wireless communication chassis mostly adopt a split structure. The split structure will increase the number of contact surfaces of multi-level components, resulting in poor sealing and waterproofing effects. Secondly, traditional outdoor wireless communication chassis mostly use rice metal outside the structure. The materials are combined and welded, and the outer cover and the radiator are spliced (and most of them use sealing strips and sealants). The difference in thermal conductivity between different materials leads to a greatly reduced heat dissipation effect: Finally, the outer surface of the traditional outdoor wireless communication chassis is When water is sprayed, it is easy to form water droplets to adhere. When a pressure difference is formed between the inside and outside of the equipment, the sealed joints of the chassis can easily lead to water seepage. By using an integrated chassis, the problem of thermal conductivity of different materials is optimized to achieve improved heat dissipation performance with the same volume effect. ; The sink has been introduced to solve the problem of using the sink channel to quickly drain water after being sprayed in outdoor applications, which greatly reduces the problem of water accumulation on the surface of a traditional chassis; however, this chassis still has the following defects;

During the use of the above-mentioned chassis, although the heat sink can be used to conduct heat and dissipate heat, it requires the direct station to dissipate heat inside the chassis and then conduct the heat to the heat sink through the flow of external air to dissipate heat. Therefore, heat dissipation cannot be quickly and directly from the inside. Heat dissipation, and the external air flow rate is low, making it difficult to dissipate heat quickly, which results in poor heat dissipation effect of the chassis. Therefore, it is necessary to provide a repeater chassis with a heat pipe radiator.

Utility model content

The technical solution of the present utility model is aimed at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technical solutions. In order to overcome the above-mentioned defects of the existing technical solutions, the utility model provides a direct radiator with a heat pipe radiator. Place the station chassis.

In order to achieve the above purpose, the present utility model provides the following technical solution: a repeater chassis with a heat pipe radiator, including a repeater box shell, and a protective shell is provided on one side of the repeater box shell. One side of the protective shell is provided with a heat dissipation mechanism;

The heat dissipation mechanism includes a first serpentine heat dissipation pipe that runs through one side of the protective shell, and a second serpentine heat dissipation pipe is provided below the outer wall of the first serpentine heat dissipation pipe. One end of the first serpentine heat dissipation pipe is welded. There is a shunt pipe connected to it. One side of the shunt pipe and close to its middle position is threadedly connected to an injection pipe, and one end of the injection pipe is fixedly connected to a booster fan. The top and bottom sides of the inner wall of the repeater box shell are connected. The ends are respectively welded and fixed to the top end of the outer wall of the first serpentine heat dissipation pipe and the bottom end of the outer wall of the second serpentine heat dissipation pipe. The first serpentine heat dissipation pipe and the second serpentine heat dissipation pipe are both made of copper.

Preferably, the other side of the repeater box shell is provided with a collar support plate, and the collar support plate and the protective shell are fixedly connected to the repeater box shell through a plurality of bolts. The top of the station box shell is provided with a display screen mounting hole, and a plurality of side heat dissipation fins arranged equidistantly from top to bottom are fixed on the front and rear of the repeater box shell. The repeater station A plurality of bottom heat dissipation fins are arranged equidistantly from front to back on the bottom end of the box shell, and a gap is provided between two adjacent bottom heat dissipation fins.

Preferably, the input end of the booster fan is fixedly connected with a communication pipe, the outer wall of the communication pipe is threadedly connected with a rotating spiral ring, and one end of the rotating spiral ring is welded with a dust-proof mesh cover, and the dust-proof mesh is One end of the cover is fixed with a dustproof mesh plate.

Technical effects and advantages of this utility model:

1. By setting up a heat dissipation mechanism, when the heat emitted by the repeater is transferred to the first serpentine heat pipe and the second serpentine heat pipe, the booster fan is started so that the external air is quickly pressurized into the injection pipe. The air through the injection pipe can After entering the shunt tube, the heat inside the repeater box shell can be quickly discharged over a large area, and the heat is dissipated on both sides of the top and bottom, resulting in higher heat dissipation efficiency and better heat dissipation effect;

2. The connecting pipe can suck external air into the inside of the injection pipe. The air can be dust-proof through the dust-proof mesh plate and dust-proof mesh cover. Then use an air gun to clean the inner wall of the dust-proof mesh cover and the dust-proof mesh. The left side of the board serves as a flushing function.

Description of the drawings

Figure 1 is a schematic diagram of the overall three-dimensional structure of a repeater chassis with a heat pipe radiator provided by the utility model.

Figure 2 is a schematic cross-sectional three-dimensional structural diagram of a repeater chassis with a heat pipe radiator according to the present invention.

Figure 3 is a schematic diagram of the internal structure of the repeater box shell of a repeater chassis with a heat pipe radiator of the present invention.

Figure 4 is a schematic partial structural diagram of the first serpentine heat dissipation pipe and the second serpentine heat dissipation pipe in a repeater chassis with a heat pipe radiator according to the present invention.

Figure 5 is a schematic structural diagram of the front view of a repeater chassis with a heat pipe radiator according to the present invention.

The reference numbers are: 1. Repeater box shell; 2. Protective shell; 3. First serpentine heat dissipation pipe; 4. Second serpentine heat dissipation pipe; 5. Diverter pipe; 6. Injection pipe; 7. Addition Compressor; 8. Collar support plate; 9. Display mounting hole; 10. Side cooling fins; 11. Bottom cooling fins; 12. Connecting tube; 13. Rotating screw ring; 14. Dust-proof mesh cover ; 15. Dust-proof mesh plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

A repeater chassis with a heat pipe radiator is shown in Figures 1-5. The repeater chassis with a heat pipe radiator is provided with a heat dissipation mechanism. The heat dissipation mechanism is set up so that air can enter the shunt through the injection pipe. In the tube, the heat inside the repeater box shell can be quickly exported over a large area, and the heat is dissipated on both sides of the top and bottom. The heat dissipation efficiency is higher and the heat dissipation effect is better. The specific structural settings of the heat dissipation mechanism are as follows:

In some embodiments, as shown in Figures 1-4, the heat dissipation mechanism includes a first serpentine heat dissipation pipe 3 that runs through one side of the protective shell 2, and a second serpentine heat dissipation pipe 3 is provided below the outer wall of the first serpentine heat dissipation pipe 3. The first serpentine heat pipe 3 is connected to a shunt pipe 5 by welding at one end thereof, an injection pipe 6 is threadedly connected to one side of the shunt pipe 5 and close to its middle position, and one end of the injection pipe 6 is fixedly connected. There is a booster fan 7. The top and bottom ends of the inner wall of the repeater box casing 1 are welded and fixed to the top end of the outer wall of the first serpentine heat pipe 3 and the bottom end of the outer wall of the second serpentine heat pipe 4. The first serpentine The heat pipe 3 and the second serpentine heat pipe 4 are both made of copper.

The principle of use of the repeater chassis with a heat pipe radiator in this embodiment is that the repeater is placed inside the repeater box shell 1 and is located between the first serpentine heat pipe 3 and the second serpentine heat pipe 4 In the gap between them, when the heat emitted by the repeater is transferred to the first serpentine heat pipe 3 and the second serpentine heat pipe 4, since the first serpentine heat pipe 3 and the second serpentine heat pipe 4 are serpentine , its heat conduction area is wider, the heat is quickly conducted to the first serpentine heat pipe 3 and the second serpentine heat pipe 4, and then the booster fan 7 is started so that the external air is quickly pressurized into the injection pipe 6, and passes through the injection pipe 6 The air can enter the shunt tube 5, and then the shunt tube 5 shunts the air into the second serpentine heat dissipation pipe 4 and the first serpentine heat dissipation pipe 3, so that the second serpentine heat dissipation pipe 4 and the first serpentine heat dissipation pipe can be added. The flow rate of air inside the heat pipe 3.

In some embodiments, as shown in Figures 1-3, the other side of the repeater box shell 1 is provided with a collar support plate 8, and the collar support plate 8 and the protective shell 2 are both connected with the repeater box body. The shell 1 is fixedly connected by a plurality of bolts so that the collar support plate 8 can position and support the first serpentine heat pipe 3 and the second serpentine heat pipe 4. The top of the repeater box shell 1 has a through opening. There are display mounting holes 9, and multiple side heat dissipation fins 10 arranged equidistantly from top to bottom are fixed on the front and rear of the repeater box shell 1, so that the multiple side heat dissipation fins 10 can be added The heat dissipation efficiency on the side of the repeater box casing 1. The bottom end of the repeater box casing 1 has a plurality of bottom heat dissipation fins 11 arranged equidistantly from front to back. There are two adjacent bottom heat dissipation fins 11 arranged between them. There are gaps so that the plurality of bottom heat dissipation fins 11 can dissipate heat from the bottom of the repeater box shell 1, and the inner wall of the display screen mounting hole 9 can be installed with a repeater display screen.

In some embodiments, as shown in Figure 4, the input end of the booster fan 7 is fixedly connected with a communication pipe 12, the outer wall of the communication pipe 12 is threadedly connected with a rotating spiral ring 13, and one end of the rotating spiral ring 13 is welded with Dust-proof mesh cover 14, a dust-proof mesh plate 15 is fixed at one end of the dust-proof mesh cover 14;

When the upper structure is in use, the communication pipe 12 can inhale external air into the interior of the injection pipe 6, and the dust-proof mesh plate 15 and the dust-proof mesh cover 14 can prevent dust from the air. When the dust-proof mesh cover 14 or when the dust-proof mesh plate 15 is clogged, you can rotate the rotating screw ring 13. The rotating screw ring 13 and the connecting pipe 12 are separated under the action of the thread, and then use an air gun to clean the inner wall of the dust-proof mesh cover 14 and the dust-proof mesh. The left side of the orifice plate 15 plays a flushing role, effectively removing dust on the dust-proof mesh plate 15 and the dust-proof mesh cover 14 .

Contents not described in detail in the specification are all existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited and can be determined using conventional equipment. In this technical solution, there are no electrical control components mentioned. Since it belongs to the prior art, it is not shown in the figure and will not be repeated here.

Finally: The above are only preferred embodiments of the present utility model, and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (7)

1. A repeater chassis with a heat pipe radiator, including a repeater box shell (1). One side of the repeater box shell (1) is provided with a protective shell (2), which is characterized in that : One side of the protective shell (2) is provided with a heat dissipation mechanism; The heat dissipation mechanism includes a first serpentine heat dissipation pipe (3) penetrating one side of the protective shell (2), and a second serpentine heat dissipation pipe (4) is provided below the outer wall of the first serpentine heat dissipation pipe (3). One end of the first serpentine heat dissipation pipe (3) is welded and connected to a shunt pipe (5), and one side of the shunt pipe (5) and close to its middle position is threadedly connected to an injection pipe (6), and the injection pipe is One end of the pipe (6) is fixedly connected with a booster fan (7). 2. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the top and bottom ends of the inner wall of the repeater box shell (1) are connected to the first serpentine heat pipe respectively. (3) The top of the outer wall and the bottom of the outer wall of the second serpentine heat pipe (4) are welded and fixed. 3. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the first serpentine heat pipe (3) and the second serpentine heat pipe (4) are both made of copper. production. 4. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the other side of the repeater box shell (1) is provided with a collar support plate (8), The collar support plate (8) and the protective shell (2) are fixedly connected to the repeater box shell (1) through a plurality of bolts. 5. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the top of the repeater box shell (1) is penetrated with a display screen mounting hole (9), so A plurality of side heat dissipation fins (10) arranged equidistantly from top to bottom are fixed on the front and rear of the repeater box shell (1). 6. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the bottom end of the repeater box shell (1) has a plurality of bottoms arranged equidistantly from front to back. The heat dissipation fins (11) have a gap between two adjacent bottom heat dissipation fins (11). 7. A repeater chassis with a heat pipe radiator according to claim 1, characterized in that: the input end of the booster fan (7) is fixedly connected with a connecting pipe (12), and the connecting pipe (12) is fixedly connected to the input end of the booster fan (7). The outer wall of 12) is threaded with a rotating screw ring (13), and one end of the rotating screw ring (13) is welded with a dust-proof mesh escutcheon (14), and an anti-dust mesh escutcheon (14) is fixed at one end. Dust mesh plate (15).