CN219226833U

CN219226833U - Hub with fixed structure

Info

Publication number: CN219226833U
Application number: CN202320814769.1U
Authority: CN
Inventors: 李馨阳; 刘洋; 熊兴健; 张树文; 熊星; 闵敬展
Original assignee: Anhui Xinlianhezhong Technology Co ltd
Current assignee: Anhui Xinlianhezhong Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-20
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of electronic equipment and discloses a hub with a fixed structure, which comprises a hub and a protective frame, wherein mounting grooves are formed in the inner walls of two opposite sides of the protective frame, mounting blocks which are adapted to the mounting grooves are fixedly connected to the outer walls of two opposite sides of the hub, limiting mechanisms used for limiting the sliding range of the mounting blocks are arranged on the outer walls of two sides of the protective frame, each limiting mechanism comprises a storage plate, a limiting slide rod, a reset spring and a pull plate, the hub is fixed in the protective frame through the limiting mechanisms, so that the hub is convenient to detach, the flexibility is higher, and a magnet arranged at the bottom end of the protective frame can have adsorption force on a notebook computer, so that the hub can be more stably mounted on the notebook computer, the mounting stability of the hub is improved, and the hub and a tablet computer are connected into a whole, so that the hub is more convenient to use.

Description

Hub with fixed structure

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a hub with a fixed structure.

Background

The english language of the Hub is called Hub. Hub means "Hub" and the main function of the Hub is to perform regenerative shaping amplification on the received signal to enlarge the transmission distance of the network, and to concentrate all nodes on the node centered on it. Hub refers to a device that connects multiple twisted pairs of ethernet or sets of optical fibers under the same piece of physical medium. Hubs are the physical layers that operate in the OSI model. It may be considered a multiport repeater that submits a blocking signal if it detects a collision.

At present, the hubs on the notebook are all fixed in an embedded mode, if the hubs are not noticed in the process of moving the notebook, the hubs can be loosened due to the pulling of the lines, further, the line interfaces are loosened, and connection stability is easy to cause. Loosening to a certain extent can affect the use safety of the hub and the notebook.

Therefore, it is necessary to design a hub having a fixed structure.

Disclosure of Invention

The utility model aims to solve the technical problem that if the notebook computer is not noticed in the moving process in the prior art, a hub can be loosened due to the traction of a circuit, and further a circuit interface is loosened.

In order to achieve the above purpose, the utility model provides a hub with a fixed structure, which comprises a hub and a protective frame, wherein mounting grooves are formed in inner walls of two opposite sides of the protective frame, mounting blocks which are adapted to the mounting grooves are fixedly connected to outer walls of two opposite sides of the hub, limiting mechanisms used for limiting the sliding range of the mounting blocks are arranged on outer walls of two sides of the protective frame, each limiting mechanism comprises a storage plate, a limiting slide rod, a reset spring and a pull plate, one side of each storage plate is fixedly connected with the outer wall of the protective frame, the storage plates vertically penetrate through the limiting slide rods, the bottom ends of the limiting slide rods are fixedly connected with the pull plates, reset springs are arranged between the pull plates and the storage plates, the reset springs are wound on the outer walls of the limiting slide rods, grooves are formed in two sides of the lower end faces of the protective frame, and magnets are fixedly connected to the inner walls of the grooves.

Further, the top end of the reset spring is fixedly connected with the lower end face of the storage plate, and the bottom end of the reset spring is fixedly connected with the upper end face of the pulling plate.

Further, a baffle is hinged to one side of the protective frame through a hinge, the baffle is detachably connected with the protective frame, and a plurality of threading holes are formed in the baffle in an array mode.

Further, the outer wall of the hub is not contacted with the inner wall of the protective frame.

Further, the cross section of the mounting groove is of a T-shaped structure, and the cross section of the mounting block is of a T-shaped structure.

Further, the lower surface of the magnet and the lower surface of the protective frame are in the same horizontal state.

Through the technical scheme, the utility model has the beneficial effects that:

the hub is fixed in the protective frame through the limiting mechanism, so that the hub is convenient to detach, the flexibility is higher, the magnetic block arranged at the bottom end of the protective frame can have adsorption force on the notebook computer, the hub can be more stably installed on the notebook computer, the installation stability of the hub is improved, the hub and the tablet computer are connected into a whole, the use is more convenient, the magnetic block can be adsorbed with any iron material or magnetic material, the application range of the device is improved, the practicability is higher, the placement mode can be realized through detachment, the hub can not move at will due to the traction of a circuit, and the looseness of the circuit interface is not easy to cause.

Drawings

FIG. 1 is a schematic overall perspective view;

FIG. 2 is a schematic view of the structure of FIG. 1 in a partially enlarged view at A;

FIG. 3 is a schematic perspective view of another view of the whole;

fig. 4 is a schematic overall rear view of the structure.

Description of the reference numerals

10. A hub; 11. A mounting block;

20. a protective frame; 21. A mounting groove;

22. a groove; 23. A magnet;

24. a baffle; 25. A threading hole;

30. a storage plate; 31. A limit slide bar;

32. and a return spring. 33. Pulling the plate.

Detailed Description

Furthermore, references to "first," "second," etc. in the description of embodiments of the utility model are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

With reference to fig. 1-4, the hub with the fixing structure comprises a hub 10 and a protective frame 20, wherein mounting grooves 21 are formed in inner walls of two opposite sides of the protective frame 20, mounting blocks 11 which are adapted to the mounting grooves 21 are welded and fixed on outer walls of two opposite sides of the hub 10, limiting mechanisms used for limiting the sliding range of the mounting blocks 11 are arranged on outer walls of two sides of the protective frame 20, each limiting mechanism comprises a storage plate 30, a limiting slide rod 31, a reset spring 32 and a pull plate 33, one side of the storage plate 30 is welded and fixed with the outer wall of the protective frame 20, the storage plate 30 is vertically penetrated with the limiting slide rod 31, the pull plate 33 is welded and fixed at the bottom end of the limiting slide rod 31, a reset spring 32 is arranged between the pull plate 33 and the storage plate 30, the reset spring 32 is wound on the outer wall of the limiting slide rod 31, so that the reset spring 32 is prevented from being deformed greatly, grooves 22 are formed in two sides of the lower end surface of the protective frame 20, and magnets 23 are welded and fixed on the inner walls of the grooves 22.

In the specific use process, firstly, the mounting block 11 is aligned with the port of the mounting groove 21, then the hub 10 is manually pushed, the hub 10 drives the mounting block 11 to vertically slide in the mounting groove 21 until the mounting block 11 moves into the mounting groove 21, so that the hub 10 is detachably fixed in the protective frame 20, the protective frame 20 plays a certain protective role on the hub 10, the hub 10 is prevented from being collided with the outside, the service life of the hub 10 is prolonged to a certain extent, (what needs to be described is that the hub 10 is detached or mounted), a handle is required to be manually pulled, the pulling plate 33 drives the limit sliding rod 31 to slide downwards, the limit sliding rod 31 can move up and down at the middle end of the object placing plate 30, the reset spring 32 stretches when the pulling plate 33 moves downwards, after the mounting or the dismounting of the mounting block 11 is completed, the pulling plate 33 is manually released, then the rebound of the reset spring 32 is performed, the top of the limit sliding rod 31 is positioned on one side of the mounting groove 21, the mounting block 11 plays a limit role, and the magnetic block arranged at the bottom end of the protective frame 20 can have adsorption force on a notebook computer, so that the hub 10 can be mounted on the notebook computer more stably or the hub 10 can be mounted on the notebook computer or can be mounted with a stable magnetic material, and the hub 10 can be more conveniently or a magnetic material can be used for installing the hub 10 or a magnetic device can be integrally or a magnetic device can be used.

Wherein, reset spring 32 top and the lower terminal surface welded fastening of putting thing board 30, reset spring 32 bottom and arm-tie 33 up end welded fastening.

In the use process, both ends of the return spring 32 are fixed with corresponding parts, so that the return spring 32 is prevented from deviating.

Wherein, protection frame 20 one side is articulated through the hinge to have baffle 24, is detachable connection between baffle 24 and the protection frame 20, and this mode can be bolted connection, and a plurality of through wires holes 25 have been seted up to the array on the baffle 24, comb the circuit on the concentrator 10 through the through wires hole 25 that set up, avoids the circuit to put, improves the aesthetic property when the device uses.

Wherein, the outer wall of the hub 10 is not contacted with the inner wall of the protective frame 20, and the hub 10 is not contacted with the inner wall of the protective frame 20, so that the heat dissipation of the hub 10 can be improved, and the hot air in the protective frame 20 can be rapidly circulated through the cooperation of the threading holes 25.

The cross section of the mounting groove 21 is of a T-shaped structure, the cross section of the mounting block 11 is of a T-shaped structure, and the mounting block 11 vertically slides in the mounting groove 21.

The lower surface of the magnet 23 and the lower surface of the protective frame 20 are in the same level state, and the magnet can have an adsorption force to the notebook computer, so that the hub 10 can be more stably mounted on the notebook computer.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the inventive technical idea, a plurality of simple variants can be made to the inventive technical solution. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise considered to be within the scope of the utility model as disclosed herein.

Claims

1. Hub with fixed structure, including hub (10) and guard frame (20), its characterized in that: the utility model provides a protection frame, including protection frame (20) are provided with mounting groove (21) on the both sides inner wall that are relative, fixedly connected with is in mounting block (11) of mounting groove (21) on hub (10) are relative, be provided with on protection frame (20) both sides outer wall and be used for prescribing a limit to the range of sliding of mounting block (11), stop gear is including putting thing board (30), spacing slide bar (31), reset spring (32) and arm-tie (33), put thing board (30) one side and protection frame (20) outer wall fixed connection, it has spacing slide bar (31) to vertically run through on thing board (30), spacing slide bar (31) bottom fixedly connected with arm-tie (33), be provided with reset spring (32) between arm-tie (33) and the thing board (30), reset spring (32) are around locating on spacing slide bar (31) outer wall, recess (22) are offered to terminal surface both sides down in protection frame (20), fixedly connected with magnet (23) on recess (22) inner wall.

2. A hub with a fixed structure according to claim 1, characterized in that: the top end of the reset spring (32) is fixedly connected with the lower end face of the object placing plate (30), and the bottom end of the reset spring (32) is fixedly connected with the upper end face of the pulling plate (33).

3. A hub with a fixed structure according to claim 1, characterized in that: one side of the protective frame (20) is hinged with a baffle (24) through a hinge, the baffle is detachably connected with the protective frame (20), and a plurality of threading holes (25) are formed in an array on the baffle (24).

4. A hub with a fixed structure according to claim 1, characterized in that: the outer wall of the hub (10) is not contacted with the inner wall of the protective frame (20).

5. A hub with a fixed structure according to claim 1, characterized in that: the cross section of the mounting groove (21) is of a T-shaped structure, and the cross section of the mounting block (11) is of a T-shaped structure.

6. A hub with a fixed structure according to claim 1, characterized in that: the lower surface of the magnet (23) and the lower surface of the protective frame (20) are in the same horizontal state.