HUB based on integrated power supply

Abstract

The utility model relates to the technical field of concentrators, and discloses an integrated power supply-based HUB comprising a housing, the rear side of the outer wall of the housing is provided with an L-shaped placing cavity, the right side of the housing is provided with a through hole 1, the left side of the housing is provided with a through hole 2, the top of the housing is provided with an L-shaped chute, and the top of the housing is provided with a through hole 3. L-shaped sliding plates are slidably connected to the inner sides of the L-shaped sliding grooves, limiting blocks are fixedly connected to the tops of the L-shaped sliding plates, first clamping grooves are formed in the bottom of the shell, the bottoms of the L-shaped sliding plates are slidably connected to the inner sides of the first clamping grooves, and a heat dissipation mechanism is arranged at the top of the shell. And the heat dissipation mechanism is used for dissipating heat emitted from the interior of the integrator during operation. According to the utility model, through the arrangement of the L-shaped placing cavity, a special accommodating space is provided for the connecting wire, and through the design of the through hole I and the through hole II, the connecting wire can form a loop in the shell, so that the connecting wire is prevented from being wound and damaged.

Description

Technical Field

[0001] This utility model relates to the field of hub technology, and more particularly to a HUB based on integrated power supply. Background Technology

[0002] With the continuous development of technology, people are using more and more electronic devices, such as computers, mobile phones, tablets, portable hard drives, printers and scanners. These devices need to be connected to other devices or power sources through various cables to achieve data transmission and charging functions.

[0003] A hub, or central hub, is an important connection device that plays a crucial role in connecting multiple devices. Active hubs can amplify or regenerate signals, thus extending the effective transmission distance between two hosts and providing users with a more stable and efficient data transmission experience. Currently, using hubs greatly facilitates the connection of multiple devices, allowing users to easily exchange data and share resources between different devices.

[0004] Traditional hubs have exposed cables that tend to tangle when not in use, which is not only unsightly but also prone to damage. The messy cables also cause inconvenience when carrying or moving the hub. Therefore, a hub based on integrated power supply is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a HUB based on an integrated power supply, which aims to improve the problem that the connection cables of existing HUBs are exposed, easily tangled, and easily damaged.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a HUB based on an integrated power supply, comprising a housing, an L-shaped placement cavity formed on the rear side of the outer wall of the housing, a through hole one formed on the right side of the housing, a through hole two formed on the left side of the housing, an L-shaped sliding groove formed on the top of the housing, an L-shaped sliding plate slidably connected to the inner side of the L-shaped sliding groove, a limit block fixedly connected to the top of the L-shaped sliding plate, a slot one formed on the bottom of the housing, the bottom of the L-shaped sliding plate slidably connected to the inner side of the slot one, and a heat dissipation mechanism provided on the top of the housing for dissipating the heat generated inside the integrated circuit during operation.

[0007] As a further description of the above technical solution:

[0008] The heat dissipation mechanism includes a top cover, the bottom of which is slidably connected to the top of the outer shell. The top of the outer shell has multiple slots, and two slots are fixedly connected to the inner sides of each slot. A motor is fixedly connected to the top of each of the two fixed frames. A rotating shaft is fixedly connected to the output end of the motor. A fan blade is fixedly connected to the outer wall of the rotating shaft. A temperature sensor is fixedly connected to the inner wall of the outer shell.

[0009] As a further description of the above technical solution:

[0010] A connector is connected to the front side of the housing, and a connecting wire is connected to one end of the connector.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the connecting wire passes through the inner side of hole one, and the outer wall of the connecting wire passes through the inner side of hole two.

[0013] As a further description of the above technical solution:

[0014] The top cover has four fixed buckles at its bottom corners, and the top of the outer shell has multiple slots. The outer walls of the buckles are slidably connected to the inner side of the slots.

[0015] As a further description of the above technical solution:

[0016] A power switch is installed on the front side of the housing, and a heat dissipation hole is provided on the left side of the housing.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the outer shell has multiple connection ports on the front side, and the outer wall of the outer shell has multiple spare connection ports on the rear side.

[0019] As a further description of the above technical solution:

[0020] A bend groove is provided on the rear side of the outer wall of the outer shell, and the top of the bend groove is located at the bottom of the limiting block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting an L-shaped placement cavity, a dedicated storage space is provided for the connecting wire. The design of through hole one and through hole two allows the connecting wire to form a loop inside the shell, avoiding tangling and damage to the connecting wire. The cooperation of the L-shaped sliding plate with the L-shaped sliding groove and the first slot enables flexible closing and opening of the placement cavity.

[0023] 2. In this utility model, the internal temperature of the casing is monitored in real time by a temperature sensor. The fan is activated to dissipate heat only when the temperature reaches a specific threshold, which avoids unnecessary energy waste and noise generation. The heat dissipation mechanism is connected to the casing by a snap-fit ​​and slot, making the assembly and disassembly of the heat dissipation mechanism very convenient. At the same time, the internal components can also be inspected. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the HUB based on integrated power supply proposed in this utility model;

[0025] Figure 2 This is a split view of the HUB based on integrated power supply proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the heat dissipation mechanism of the HUB based on integrated power supply proposed in this utility model.

[0028] Figure 5 This is a front view of the HUB based on integrated power supply proposed in this utility model.

[0029] Legend:

[0030] 1. Outer shell; 2. Heat dissipation mechanism; 201. Top cover; 202. Slot; 203. Fixing frame; 204. Motor; 205. Shaft; 206. Fan blade; 207. Temperature sensor; 3. L-shaped placement cavity; 4. Through hole one; 5. Through hole two; 6. L-shaped slide; 7. L-shaped sliding plate; 8. Limiting block; 9. Slot one; 10. Connector; 11. Connecting wire; 12. Buckle; 13. Slot two; 14. Heat dissipation hole; 15. Power switch; 16. Connection port one; 17. Spare connection port; 18. Slot. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0032] See attached document Figure 1 Appendix Figure 2 and attached Figure 5This utility model provides an embodiment of a HUB based on an integrated power supply, including a housing 1. An L-shaped placement cavity 3 is formed on the rear side of the outer wall of the housing 1. A through hole 4 is formed on the right side of the housing 1, and a through hole 5 is formed on the left side of the housing 1. An L-shaped groove 6 is formed on the top of the housing 1, and an L-shaped slide plate 7 is slidably connected to the inner side of the L-shaped groove 6. A limiting block 8 is fixedly connected to the top of the L-shaped slide plate 7. A slot 9 is formed on the bottom of the housing 1, and the bottom of the L-shaped slide plate 7 is slidably connected to the inner side of the slot 9. A heat dissipation mechanism 2 is provided on the top of the housing 1 to dissipate the heat generated inside the integrated circuit during operation. A connector 10 is connected to the front side of the housing 1, and a connecting wire 11 is connected to one end of the connector 10. The outer wall of the connecting wire 11 passes through the inner side of the through hole 4 and the outer wall of the connecting wire 11 passes through the inner side of the through hole 5, making storage more organized. A slat 18 is formed on the rear side of the outer wall of the housing 1, and the top of the slat 18 is set at the bottom of the limiting block 8, making it convenient for the user to open the L-shaped slide plate 7.

[0033] Specifically, by setting up the L-shaped placement cavity 3, the connecting cable 11 can be stored inside when not in use, avoiding the messy placement of the connecting cable 11 and making the entire HUB look neater and more beautiful. Whether in an office or home environment, it can maintain a clean and orderly environment and improve the overall visual effect of the space. When the connecting cable 11 is stored in the L-shaped placement cavity 3, the L-shaped sliding plate 7 covers the placement cavity by pushing it. The L-shaped sliding plate 7 plays a role in protecting the connecting cable 11, preventing the connecting cable 11 from being squeezed, bumped, or corroded by dust and moisture, thus extending the service life of the connecting cable 11. The slot 18 is set at the bottom of the limiting block 8, which provides convenience for users to open the L-shaped sliding plate 7.

[0034] See attached document Figure 4 The heat dissipation mechanism 2 includes a top cover 201, the bottom of which is slidably connected to the top of the outer shell 1. Multiple slots 202 are provided on the top of the outer shell 1. Fixing brackets 203 are fixedly connected to the inner sides of two slots 202, and motors 204 are fixedly connected to the tops of the two fixing brackets 203. A rotating shaft 205 is fixedly connected to the output end of the motor 204, and fan blades 206 are fixedly connected to the outer wall of the rotating shaft 205. A temperature sensor 207 is fixedly connected to the inner wall of the outer shell 1. Buckles 12 are fixedly connected to the four corners at the bottom of the top cover 201, and multiple slots 13 are fixedly connected to the top of the outer shell 1. The outer walls of the buckles 12 are slidably connected to the inner sides of the slots 13, making the installation and removal of the top cover 201 very convenient. A power switch 15 is installed on the front of the outer shell 1 for convenient control of the power supply to the HUB. Heat dissipation holes 14 are provided on the left side of the outer shell 1, interacting with the heat dissipation mechanism 2 to maximize heat dissipation efficiency.

[0035] Specifically, the temperature sensor 207 monitors the internal temperature of the housing 1 in real time, ensuring that the motor 204 is activated in time to dissipate heat when the temperature reaches a certain threshold. The motor 204 drives the shaft 205 and the fan blades 206 to rotate, generating a strong airflow that quickly exhausts the hot air inside the housing 1 and introduces external cold air, forming efficient air convection. This can quickly reduce the internal temperature of the housing 1 and ensure that the HUB is always kept within a suitable temperature range during operation.

[0036] See attached document Figure 1 and attached Figure 2 Multiple connection ports 16 are provided on the front side of the outer wall of the outer shell 1, and multiple spare connection ports 17 are provided on the rear side of the outer wall of the outer shell 1.

[0037] Specifically, the multiple connection ports 16 allow for the simultaneous connection of more external devices, while the presence of the spare connection port 17 provides users with additional connection options. When the existing connection ports 16 are insufficient, users can use the spare connection port 17 to connect more devices, thus improving the scalability and flexibility of the HUB.

[0038] Working principle: When the connecting wire 11 is not in use, it can be stored away. First, connect one end of the connecting wire 11 to the connector 10, and pass the other end through the through hole 4 on the right side of the outer shell 1, into the L-shaped placement cavity 3, and then out through the through hole 5. Then, push the L-shaped slide plate 7 so that it slides down in the L-shaped slide groove 6 and the slot 9. As the L-shaped slide plate 7 moves, it gradually covers the L-shaped placement cavity 3, and the connecting wire 11 is fixed in the L-shaped placement cavity 3 to prevent it from falling out or being damaged by the outside.

[0039] Furthermore, once the HUB starts working, the temperature sensor 207, which is fixedly connected to the inner wall of the outer casing 1, monitors the temperature inside the outer casing 1 in real time. When the temperature sensor 207 detects that the temperature inside the HUB reaches a certain threshold, the motor 204 is started. The motor 204 starts running, driving the rotating shaft 205, which is fixedly connected to its output end, to rotate. As the rotating shaft 205 rotates, the fan blades 206, which are fixed to the outer wall of the rotating shaft 205, also rotate. The rotation of the fan blades 206 generates airflow, which exhausts the hot air inside the outer casing 1 to the external environment through the heat dissipation holes 14. At the same time, the cold air outside enters the interior of the outer casing 1 through the heat dissipation holes 14, forming air convection, thereby reducing the temperature inside the HUB.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A HUB based on integrated power supply comprising a housing (1), characterized in that: The outer wall rear side of the shell (1) is provided with an L-shaped placing cavity (3), the right side of the shell (1) is provided with a through hole one (4), the left side of the shell (1) is provided with a through hole two (5), the top of the shell (1) is provided with an L-shaped chute (6), the inner side of the L-shaped chute (6) is slidably connected with an L-shaped sliding plate (7), the top of the L-shaped sliding plate (7) is fixedly connected with a limiting block (8), the bottom of the shell (1) is provided with a clamping groove one (9), the bottom of the L-shaped sliding plate (7) is slidably connected to the inner side of the clamping groove one (9), and the top of the shell (1) is provided with a heat dissipation mechanism (2), which is used for dissipating the heat generated inside the integrator during operation.

2. The integrated power supply based HUB of claim 1, wherein: The heat dissipation mechanism (2) comprises a top cover (201), the bottom of the top cover (201) is slidably connected to the top of the shell (1), the top of the shell (1) is provided with a plurality of groove bodies (202), the inner sides of two groove bodies (202) are fixedly connected with a fixed frame (203), the tops of two fixed frames (203) are fixedly connected with a motor (204), the output end of the motor (204) is fixedly connected with a rotating shaft (205), the outer wall of the rotating shaft (205) is fixedly connected with a fan blade (206), and the inner wall of the shell (1) is fixedly connected with a temperature sensor (207).

3. The integrated power supply based HUB of claim 1, wherein: The front side of the shell (1) is communicated with a connector (10), one end of the connector (10) is communicated with a connecting line (11).

4. The integrated power supply based HUB of claim 3, wherein: The outer wall of the connecting line (11) penetrates the inner side of the through hole one (4), and the outer wall of the connecting line (11) penetrates the inner side of the through hole two (5).

5. The integrated power supply based HUB of claim 2, wherein: The bottom of the top cover (201) is fixedly connected with a buckle (12) at four corners, the top of the shell (1) is fixedly connected with a plurality of clamping grooves two (13), and the outer wall of the buckle (12) is slidably connected to the inner side of the clamping groove two (13).

6. The integrated power supply based HUB of claim 5, wherein: The front side of the shell (1) is provided with a power switch (15), and the left side of the shell (1) is provided with a heat dissipation hole (14).

7. The integrated power supply based HUB of claim 1, wherein: The front side of the outer wall of the shell (1) is provided with a plurality of connection ports one (16), and the rear side of the outer wall of the shell (1) is provided with a plurality of standby connection ports (17).

8. The integrated power supply based HUB of claim 1, wherein: The rear side of the outer wall of the shell (1) is provided with a breaking groove (18), and the top of the breaking groove (18) is arranged at the bottom of the limiting block (8).

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