Remote streaming data transmission device
By combining a shield, heat-conducting block, and heat pipe structure, the problem of low heat dissipation efficiency of the remote data transmission device under high summer temperatures is solved, achieving efficient heat dissipation, ensuring stable operation of the device at a suitable temperature, and extending the equipment life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-04-07
AI Technical Summary
When remote streaming data transmission devices are exposed to direct sunlight at midday in summer, the outer casing may deform, the heat dissipation channels may become blocked or narrowed, reducing heat dissipation efficiency, causing the internal temperature to rise, and affecting the performance of the device.
It adopts a combination structure of baffle plate, heat conduction block, heat pipe and spiral fins. The heat conduction block is tightly connected to the fixing bolt. The heat pipe evaporates and condenses in a cycle, and the spiral fins increase the heat dissipation area to achieve efficient heat dissipation.
It effectively reduces the internal temperature of the device, ensures stable operation, extends equipment life, and reduces maintenance costs.
Smart Images
Figure CN224098035U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to data transmission technical field, concretely is a kind of remote stream data transmission device. BACKGROUND
[0002] Remote stream data transmission device is a kind of equipment or system for realizing continuous data stream transmission between long distances, can collect real-time data from various data sources, such as sensors, monitoring devices, industrial production systems etc., and transmit the collected data to the designated receiving end in the form of stream through network communication technology;
[0003] Power line data transmission device belongs to one kind of remote stream data transmission device, and remote transmission of data is carried out through power line as transmission medium, when being connected by capacitive coupling mode, it is installed at suitable position of overhead power line, so as to signal coupling and transmission, in some remote areas of transmission line, line operation data is transmitted to monitoring center by using this mode;
[0004] The shell of power line data transmission device is usually made of aluminum alloy material, when power line data transmission device is installed at suitable position of overhead power line, although the device has certain protective design, but it is exposed to the sun at noon in summer for a long time, the heat conductivity coefficient of metal is large, the device shell will be deformed under high temperature, if the originally designed heat dissipation channel is blocked or narrowed due to shell deformation, air circulation will be greatly hindered, heat dissipation efficiency is reduced, internal temperature of power line data transmission device is further increased, and performance of data transmission device is affected;
[0005] In view of this, we propose a kind of remote stream data transmission device. UTILITY MODEL CONTENT
[0006] The utility model aims at providing a kind of remote stream data transmission device, to solve the problem that performance of data transmission device is affected due to long-term exposure to the sun at noon in summer, shell deformation under high temperature, originally designed heat dissipation channel is blocked or narrowed due to shell deformation, air circulation is greatly hindered, heat dissipation efficiency is reduced, internal temperature of power line data transmission device is further increased in the above background technology.
[0007] To achieve the above object, the utility model provides the following technical scheme:
[0008] The utility model provides a kind of remote stream data transmission device, including data transmission device, the upper end of the data transmission device is fixedly connected with heat dissipation device;The heat dissipation device includes baffle, the bottom of the upper end of the baffle is fixedly connected with heat conduction block, the both ends of the heat conduction block are screw-connected with fixed bolt, the lower end of the heat conduction block is equipped with the engaging slot, the inner side of the engaging slot is in interference fit with the outer side of the upper end of heat pipe, the outer side of the both ends of heat pipe is fixedly connected with helical fin by the way of heat-conducting glue, and the heat pipe is divided into evaporation section and condensation section;The heat pipe includes the heat pipe main body for absorbing the heat generated by data transmission device, the upper end of the heat pipe main body is equipped with the fitting groove, the inner side of the heat pipe main body is fixedly connected with liquid-absorbing core, and the bottom of the fitting groove is tightly attached to the inner side of the upper end of data transmission device.
[0009] As a further improvement of the technical solution, the inner side of the data transmission device is fixedly connected with a power module, the lower end of the data transmission device is fixedly connected with a digital signal interface, and the both sides of the data transmission device are provided with heat dissipation openings.
[0010] As a further improvement of the technical solution, the baffle is fixed on the upper end of the heat dissipation device in an inclined manner, the included angle between the baffle and the upper end of the data transmission device is 60°, the number of baffles is two, and the baffles are symmetrically distributed on the both sides of the heat dissipation device.
[0011] As a further improvement of the technical solution, the heat conduction block is T-shaped, two fixed bolts are arranged at the both ends of the heat conduction block respectively, the fixed bolts are perpendicular to the bottom of the heat conduction block, and the lower end of the fixed bolt is securely connected with the heat conduction block through the upper end of the data transmission device.
[0012] As a further improvement of the technical solution, the engaging slot is arranged at the middle position of the lower end of the heat conduction block, the shape of the engaging slot is matched with the outer contour of the upper end of the heat pipe, the depth of the engaging slot is consistent with the length of the inserted part of the upper end of the heat pipe, and the lower end of the engaging slot is located at the same horizontal plane with the lower end of the fitting groove.
[0013] As a further improvement of the technical solution, a plurality of heat pipes are arranged, the evaporation section of the heat pipe is located near the fitting groove, the heat pipe is U-shaped, the outer side of the condensation section of the heat pipe is connected with one side of the helical fin, and the evaporation section and the condensation section of the heat pipe are communicated.
[0014] As a further improvement of the technical solution, the inner side of the helical fin is tightly wound around the outer side of the both ends of the heat pipe, the helical fin is in the form of spiral rising, two helical fins are symmetrically arranged, and the helical fins are uniformly distributed on the outer side of the heat pipe.
[0015] Compared with the prior art, the utility model has the beneficial effects that:
[0016] In this invention, the shielding plate and heat-conducting block are tightly connected with the fixing bolts to reduce thermal resistance and achieve efficient heat conduction from the data transmission device to the heat pipe. The U-shaped heat pipe utilizes the evaporation and condensation cycle of the internal liquid to quickly transfer heat. The spiral fins increase the heat dissipation area, providing uniform and efficient heat dissipation, avoiding local overheating, ensuring stable operation of the data transmission device at a suitable temperature, extending the service life of the equipment, and reducing maintenance costs. Attached Figure Description
[0017] Fig. 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Fig. 2 This is a schematic diagram of the overall structure of the heat dissipation device of this utility model;
[0019] Fig. 3 This is a schematic diagram of the disassembled structure of the heat dissipation device of this utility model;
[0020] Fig. 4 This is a schematic diagram of the bottom structure of the heat-conducting block of this utility model;
[0021] Fig. 5 This is a schematic diagram of the cross-sectional structure of the spiral fin of this utility model;
[0022] Fig. 6 This is a schematic diagram of the cross-sectional structure of the heat pipe body of this utility model.
[0023] The labels in the diagram represent: 1. Data transmission device; 2. Power module; 3. Digital signal interface; 4. Heat sink.
[0024] 5. Heat dissipation device; 51. Baffle plate; 52. Heat-conducting block; 53. Fixing bolt; 54. Engaging groove; 55. Heat pipe; 551. Heat pipe body; 552. Adhesion groove; 553. Liquid absorption core; 56. Spiral fins. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0027] Prolonged exposure to the midday sun in summer can cause the device's casing to deform under high temperatures. If the originally designed heat dissipation channels are blocked or narrowed due to the deformation of the casing, it will greatly hinder air circulation, reduce heat dissipation efficiency, and further aggravate the increase in internal temperature of the power line data transmission device, thus affecting the performance of the data transmission device.
[0028] like Figs. 1-6 As shown, this embodiment provides a remote streaming data transmission device, including a data transmission device 1. A heat dissipation device 5 is fixedly connected to the upper end of the data transmission device 1. The heat dissipation device 5 includes a baffle plate 51. A heat-conducting block 52 is fixedly connected to the bottom of the upper end of the baffle plate 51. Fixing bolts 53 are spirally connected to both ends of the heat-conducting block 52. A locking groove 54 is opened at the lower end of the heat-conducting block 52. The inner side of the locking groove 54 is interference-fitted with the outer side of the upper end of the heat pipe 55. Spiral fins 56 are fixedly connected to the outer sides of both ends of the heat pipe 55 by means of thermally conductive adhesive. The heat pipe 55 is divided into an evaporation section and a condensation section. The heat pipe 55 includes a heat pipe body 551 for absorbing the heat generated by the data transmission device 1. A bonding groove 552 is opened at the bottom of the upper end of the heat pipe body 551. A liquid-absorbing core 553 is fixedly connected to the inner side of the heat pipe body 551. The bottom of the bonding groove 552 is tightly attached to the inner side of the upper end of the data transmission device 1.
[0029] Through the efficient heat dissipation combination of heat pipe 55 and spiral fins 56, and the auxiliary heat dissipation of heat dissipation port 4, combined with the protective function of baffle plate 51, the heat generated by the operation of data transmission device 1 can be dissipated quickly and effectively, ensuring that data transmission device 1 operates stably at a suitable temperature, and improving the reliability and service life of data transmission device 1.
[0030] like Figs. 1-3As shown, a power module 2 is fixedly connected to the inside of the data transmission device 1, and a digital signal interface 3 is fixedly connected to the lower end of the data transmission device 1. Heat dissipation vents 4 are opened on both sides of the data transmission device 1. A shielding plate 51 is fixed at the upper end of the heat dissipation device 5 at an angle of 60° between the shielding plate 51 and the upper end of the data transmission device 1. There are two shielding plates 51, which are symmetrically distributed on both sides above the heat dissipation device 5. The shielding plates 51 are symmetrically distributed on both sides above the heat dissipation device 5 at an angle of 60°. When the midday sun approaches the heat dissipation device 5, it will be blocked by the shielding plates 51 and will not be able to directly shine into the interior of the heat dissipation device 5, thus ensuring the overall service life of the heat dissipation device 5 and reducing equipment maintenance costs and frequency.
[0031] like Figs. 2-4 As shown, the heat-conducting block 52 is T-shaped. Two fixing bolts 53 are respectively provided at both ends of the heat-conducting block 52. The fixing bolts 53 are perpendicular to the bottom of the heat-conducting block 52, and their lower ends pass through the upper end of the data transmission device 1 to securely connect with the heat-conducting block 52. A locking groove 54 is opened at the middle of the lower end of the heat-conducting block 52. The shape of the locking groove 54 matches the outer contour of the upper end of the heat pipe 55, and the depth of the locking groove 54 is consistent with the length of the upper insertion portion of the heat pipe 55. The lower end of the locking groove 54 is on the same horizontal plane as the lower end of the fitting groove 552. The heat-conducting block 52 is T-shaped, and the fixing bolts 53 at both ends are perpendicular to the bottom of the heat-conducting block 52, passing through the upper end of the data transmission device 1 to secure the heat-conducting block 52. A secure connection ensures that the heat-conducting block 52 and the data transmission device 1 are tightly fitted together. The heat generated by the data transmission device 1 is transferred to the heat-conducting block 52 through contact, and then the heat-conducting block 52 conducts the heat to the upper end of the heat pipe 55 through the locking groove 54. This ensures that the heat can be efficiently and stably transferred from the data transmission device 1 to the heat pipe 55. The design of the T-shaped heat-conducting block 52 and the fixing bolt 53 ensures good contact between the heat-conducting block 52 and the data transmission device 1, reduces thermal resistance, and improves heat conduction efficiency. The stable connection method ensures the continuity and stability of heat conduction during the operation of the data transmission device 1, further improving the overall heat dissipation effect and ensuring the normal operation of the data transmission device 1.
[0032] like Figs. 2-5As shown, multiple heat pipes 55 are provided. The evaporation section of the heat pipe 55 is located near the bonding groove 552. The heat pipe 55 is U-shaped. The outer side of the condensation section of the heat pipe 55 is connected to one side of the spiral fin 56. The inner side of the evaporation section and the condensation section of the heat pipe 55 are connected. The inner side of the spiral fin 56 is tightly wound around the outer sides of both ends of the heat pipe 55. The spiral fin 56 is in a spiral rising shape. Two spiral fins 56 are symmetrically arranged. The spiral fins 56 are evenly distributed on the outer side of the heat pipe 55. The evaporation section of the multiple U-shaped heat pipes 55 is located near the bonding groove 552. It absorbs the heat generated by the data transmission device 1, causing the liquid in the heat pipe 55 to evaporate and the gas to rise to the condensation section. In the condensation section, the spiral fins 56 are tightly wound around the outer side of the heat pipe 55. The spiral fins 56, wrapped around the outside of the heat pipe 55, increase the contact area with the air. The gas liquefies upon cooling in the condensation section, and the heat is dissipated into the air through the spiral fins 56. The liquefied liquid flows back to the evaporation section through the wick 553. This cycle continues, with multiple heat pipes 55 working together. The spiral fins 56 are evenly distributed and symmetrically arranged, enhancing the uniformity and efficiency of heat dissipation. This greatly improves the heat dissipation efficiency, enabling the rapid dissipation of the large amount of heat generated by the data transmission device 1. The evenly distributed and symmetrically arranged spiral fins 56 make heat dissipation more uniform, avoiding local overheating and ensuring that the temperature of each part of the data transmission device 1 is balanced. This improves the stability and reliability of the equipment operation and extends the service life of the equipment.
[0033] In summary, the working principle of this solution is as follows: External devices input data signals that need to be remotely transmitted into the device through the digital signal interface 3 at the lower end of the data transmission device 1. These data come from various data sources such as sensors and monitoring equipment. The power module 2 inside the data transmission device 1 provides power support for the entire device. The device processes the input data and then sends the processed data out in the form of a remote stream to the target receiving end through a specific communication protocol and technology. During the operation of the data transmission device 1, when the summer sun shines directly, the set shield 51 can effectively block the direct sunlight, reduce the temperature rise of the data transmission device 1 caused by solar radiation, and also prevent rainwater from directly hitting the device, affecting heat dissipation or causing damage. Due to the high height and the high temperature of the surrounding environment, some heat will be conducted from the shield 51 to the heat conduction block 52. The heat conduction block 52 is connected to the heat pipe 55 through the interlocking groove 5 on the upper outer side. 4. Heat is transferred to heat pipe 55 for heat dissipation. When heat is conducted to heat pipe 55, it is first transferred to the evaporation section of heat pipe 55 which is in close contact with the upper end of the device. Specifically, heat conduction is carried out through the fitting groove 552 opened at the bottom of the upper end of heat pipe body 551. The heat causes the working medium in the evaporation section of heat pipe 55 to evaporate into steam with the assistance of liquid absorber 553. Since the inside of heat pipe 55 is in a vacuum or low-pressure state, the steam flows rapidly to the condensation section of heat pipe 55 under the action of pressure difference. When the steam reaches the condensation section of heat pipe 55, the spiral fins 56 fixedly connected to the outside of the condensation section increase the heat dissipation area and accelerate the heat dissipation to the surrounding environment. After heat dissipation, the steam cools down and re-condenses into liquid working medium. The condensed liquid working medium flows back from the condensation section of heat pipe 55 to the evaporation section under the capillary action of liquid absorber 553, completing the circulation of working medium and continuously realizing the transfer of heat from data transmission device 1 to the outside, effectively reducing the internal temperature of the device.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A remote streaming data transmission device, comprising a data transmission device (1), characterized in that: A heat dissipation device (5) is fixedly connected to the upper end of the data transmission device (1). The heat dissipation device (5) includes a baffle plate (51), a heat-conducting block (52) is fixedly connected to the bottom of the upper end of the baffle plate (51), a fixing bolt (53) is spirally connected to both ends of the heat-conducting block (52), a locking groove (54) is opened at the lower end of the heat-conducting block (52), the inner side of the locking groove (54) is interference-fitted with the outer side of the upper end of the heat pipe (55), and spiral fins (56) are fixedly connected to both ends of the heat pipe (55) by means of thermal adhesive. The heat pipe (55) is divided into an evaporation section and a condensation section. The heat pipe (55) includes a heat pipe body (551) for absorbing heat generated by the data transmission device (1). A fitting groove (552) is provided at the bottom of the upper end of the heat pipe body (551). A liquid-absorbing core (553) is fixedly connected to the inner side of the heat pipe body (551). The bottom of the fitting groove (552) is in close contact with the inner side of the upper end of the data transmission device (1).
2. The remote streaming data transmission device according to claim 1, characterized in that: The data transmission device (1) is fixedly connected to a power module (2) on its inner side, and a digital signal interface (3) is fixedly connected to the lower end of the data transmission device (1). Heat dissipation vents (4) are provided on both sides of the data transmission device (1).
3. The remote streaming data transmission device according to claim 1, characterized in that: The shield (51) is fixed at the upper end of the heat dissipation device (5) in an inclined manner. The angle between the shield (51) and the upper end of the data transmission device (1) is 60°. There are two shields (51), which are symmetrically distributed on both sides above the heat dissipation device (5).
4. The remote streaming data transmission device according to claim 1, characterized in that: The heat-conducting block (52) is T-shaped. Two fixing bolts (53) are respectively provided at both ends of the heat-conducting block (52). The fixing bolts (53) are perpendicular to the bottom of the heat-conducting block (52). The lower end of the fixing bolts (53) passes through the upper end of the data transmission device (1) and is firmly connected to the heat-conducting block (52).
5. A remote streaming data transmission device according to claim 1, characterized in that: The locking groove (54) is located at the middle of the lower end of the heat-conducting block (52). The shape of the locking groove (54) is adapted to the outer contour of the upper end of the heat pipe (55). The depth of the locking groove (54) is consistent with the length of the upper insertion part of the heat pipe (55). The lower end of the locking groove (54) and the lower end of the fitting groove (552) are located on the same horizontal plane.
6. A remote streaming data transmission device according to claim 1, characterized in that: Multiple heat pipes (55) are provided. The evaporation section of the heat pipe (55) is located near the bonding groove (552). The heat pipe (55) is U-shaped. The outer side of the condensation section of the heat pipe (55) is connected to one side of the spiral fin (56). The inner side of the evaporation section and the condensation section of the heat pipe (55) are connected.
7. A remote streaming data transmission device according to claim 1, characterized in that: The inner side of the spiral fins (56) is tightly wrapped around the outer sides of both ends of the heat pipe (55). The spiral fins (56) are spirally rising. The two spiral fins (56) are symmetrically arranged. The spiral fins (56) are evenly distributed on the outer side of the heat pipe (55).