Ultra-short wave receiver with good heat dissipation performance

Abstract

The utility model belongs to the technical field of ultra-short wave receivers, and particularly relates to an ultra-short wave receiver with good heat dissipation performance, which comprises a machine body, a heat dissipation fan is arranged on one side of the machine body, a cooling seat is arranged on the other side of the machine body, and a cooling fan is arranged in the cooling seat. A cooling fan is arranged in the machine body shell, a cooling pipeline is arranged in the cooling base and located on the other side of the cooling fan, a cooling pipeline is arranged in the machine body shell, a water tank is arranged on the back face of the cooling base, a water pump is arranged in the water tank, and main electronic modules in the ultra-short wave receiver are cooled through work of the cooling fan. And the cooling pipeline arranged in the machine body shell is used for cooling the internal overall temperature, and part of heat absorbed by the machine body shell is led out to the outside by the heat dissipation plate, so that the heat dissipation performance of the ultra-short wave receiver is improved, the internal temperature is kept normal, and the service life of internal electronic components is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultra-short wave receivers, and in particular relates to an ultra-short wave receiver with good heat dissipation performance. Background Art

[0002] An ultrashort wave (UHF) transceiver is a device used to receive and transmit ultrashort wave (UHF) radio frequency (RF) signals. It is a crucial component of UHF communication systems operating in the very high frequency (VHF) band (30-300 MHz). An UHF transmitter modulates a carrier signal generated by an information signal to form a modulated carrier wave. This carrier wave is then frequency-converted, amplified, and fed to an antenna for transmission into space as electromagnetic waves.

[0003] The existing ultra-short wave receiver simply uses a cooling fan to ventilate and dissipate heat for several major internal electronic panels, while other internal components are relatively closed, resulting in poor heat dissipation performance. This causes the internal temperature of the ultra-short wave receiver to exceed the specified load temperature, causing equipment damage or malfunction. Therefore, we propose an ultra-short wave receiver with good heat dissipation performance. Utility Model Content

[0004] The purpose of the utility model is to provide an ultrashort wave receiver with good heat dissipation performance to solve the technical problem of poor heat dissipation performance inside the ultrashort wave receiver, thereby achieving the purpose of improving the heat dissipation performance of the ultrashort wave receiver, maintaining normal internal temperature, and extending the service life of internal electronic components.

[0005] In order to solve the above technical problems, the utility model provides an ultrashort wave receiver with good heat dissipation performance, comprising: a machine body, a heat dissipation fan is provided on one side of the machine body, a cooling seat is provided on the other side of the machine body, a cooling fan is provided inside the cooling seat, a heat dissipation pipe is provided inside the cooling seat and on the other side of the cooling fan, a cooling pipe is opened in the machine body shell, a water tank is provided on the back of the cooling seat, and a water pump is provided inside the water tank.

[0006] Furthermore, support frames are symmetrically provided on the front and back sides of one side of the heat dissipation pipe and are fixedly connected to the cooling seat.

[0007] Furthermore, a first vent is provided on the other side of the cooling seat, and a second vent is provided on the front side wall of the cooling seat.

[0008] Furthermore, the water pump is connected to a cooling pipe inside the machine body shell.

[0009] Furthermore, the cooling pipe is communicated with the heat dissipation pipe, and the heat dissipation pipe is communicated with the water tank pipe.

[0010] Furthermore, a heat dissipation plate is provided on the top of the machine body.

[0011] Furthermore, shielding nets are provided on the outer side of the heat dissipation fan and the inner end of the first ventilation port.

[0012] The beneficial effects of the utility model are:

[0013] 1. A cooling pipe is opened in the shell of the machine body, and coolant is injected from the water tank. The water pump is used to introduce the coolant into the cooling pipe, thereby performing heat dissipation and cooling treatment on the inside of the machine body. After the coolant circulates in the cooling pipe for one circle, it is introduced into the heat dissipation pipe. The cooling fan is used to blow the coolant in the heat dissipation pipe for cooling treatment, and then it is introduced into the water tank through the heat dissipation pipe. This cycle greatly improves the heat dissipation performance of the existing ultrashort wave receiver.

[0014] 2. With the coordinated use of the cooling fan and the cooling plate, the cooling fan works to dissipate heat from the main electronic modules inside the machine body, while the cooling plate conducts the heat generated by the components inside the machine body to the heat sink, and then dissipates it into the surrounding air through the heat sink, making the overall heat dissipation effect better.

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic top view of the internal structure of the utility model;

[0019] Figure 3 This is a side view of the internal structure of the cooling seat of the utility model.

[0020] Figure 4 It is a schematic top view of the internal structure of the cooling seat of the present invention.

[0021] In the figure: 1. Machine body; 101. Cooling fan; 2. Cooling seat; 201. Cooling fan; 202. Heat dissipation duct; 2021. Support frame; 203. Cooling duct; 204. First vent; 205. Second vent; 3. Water tank; 301. Water pump; 4. Heat dissipation plate; 5. Shielding net. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, a supershort wave receiver with good heat dissipation performance includes: a machine body 1, a cooling fan 101 is provided on one side of the machine body 1, and the cooling fan 101 is used to dissipate heat for the main electronic modules inside the machine body 1, a cooling seat 2 is provided on the other side of the machine body 1, a cooling fan 201 is provided inside the cooling seat 2, and a heat dissipation pipe 202 is provided inside the cooling seat 2 and on the other side of the cooling fan 201, a cooling pipe 203 is opened in the shell of the machine body 1, a water tank 3 is provided on the back of the cooling seat 2, and a water pump 301 is provided inside the water tank 3. Coolant is injected from the water tank 3 and introduced into the cooling pipe 203 by the water pump 301, thereby dissipating heat and cooling the inside of the machine body 1. After the coolant circulates in the cooling pipe 203 for one circle, it is introduced into the heat dissipation pipe 202, and the cooling fan 201 is used to blow and cool the coolant in the heat dissipation pipe 202 for cooling, and then it is introduced into the water tank 3 through the heat dissipation pipe 202. In this cycle, the heat dissipation performance of the existing supershort wave receiver is greatly improved.

[0025] Example 2

[0026] like Figures 1 to 4 As shown, a supershort wave receiver with good heat dissipation performance is provided. The front and back sides of one side of the heat dissipation pipe 202 are symmetrically provided with support frames 2021 fixedly connected to the cooling seat 2, and the heat dissipation pipe 202 is supported by the support frames 2021. A first vent 204 is provided on the other side of the cooling seat 2, and a second vent 205 is provided on the front side wall of the cooling seat 2. When the cooling fan 201 is working to cool the coolant inside the heat dissipation pipe 202, the outside air is introduced into the cooling seat 2 through the second vent 205. When the cooling fan 201 is working and rotates, the air is discharged to the outside through the first vent 204. A heat dissipation plate 4 is provided on the top of the machine body 1. The heat dissipation plate 4 conducts the heat emitted by the components inside the machine body 1 to the heat sink, and then dissipates it to the surrounding air through the heat sink, so that the overall heat dissipation effect is better. A shielding net 5 is provided on the outer side of the heat dissipation fan 101 and the inner end of the first vent 204 to block foreign matter from the outside.

[0027] To sum up, the cooling fan cools down the main electronic modules inside the ultra-short wave receiver, while the cooling ducts opened in the machine body shell cool down the overall internal temperature. Part of the heat absorbed by the machine body shell is conducted to the outside by the heat dissipation plate, thereby improving the heat dissipation performance of the ultra-short wave receiver, maintaining normal internal temperature, and extending the service life of internal electronic components.

[0028] The various devices selected in this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0029] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. An ultra-short wave receiver with good heat dissipation performance, characterized in that: include: A machine body (1), wherein a heat dissipation fan (101) is arranged on one side of the machine body (1), a cooling seat (2) is arranged on the other side of the machine body (1), a cooling fan (201) is arranged inside the cooling seat (2), a heat dissipation pipe (202) is arranged inside the cooling seat (2) and on the other side of the cooling fan (201), a cooling pipe (203) is opened in the shell of the machine body (1), a water tank (3) is arranged on the back of the cooling seat (2), and a water pump (301) is arranged inside the water tank (3).

2. An ultra-short wave receiver with good heat dissipation performance as claimed in claim 1, characterized in that: Support frames (2021) are symmetrically arranged on the front and back sides of one side of the heat dissipation pipe (202) and are fixedly connected to the cooling seat (2).

3. An ultra-short wave receiver with good heat dissipation performance as claimed in claim 1, characterized in that: A first ventilation opening (204) is provided on the other side of the cooling seat (2), and a second ventilation opening (205) is provided on the front side wall of the cooling seat (2).

4. An ultrashort wave receiver with good heat dissipation performance as claimed in claim 1, characterized in that: The water pump (301) is in communication with a cooling pipeline (203) inside the shell of the machine body (1).

5. The ultra-short wave receiver with good heat dissipation performance as claimed in claim 1, characterized in that: The cooling pipeline (203) is in communication with the heat dissipation pipeline (202), and the heat dissipation pipeline (202) is in communication with the water tank (3) pipeline.

6. The ultra-short wave receiver with good heat dissipation performance as claimed in claim 1, characterized in that: A heat dissipation plate (4) is arranged on the top of the machine body (1).

7. An ultrashort wave receiver with good heat dissipation performance as claimed in claim 1 or 3, characterized in that: A shielding net (5) is provided on the outer side of the heat dissipation fan (101) and the inner end of the first ventilation opening (204).

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