CN211531228U

CN211531228U - Network communication controller based on serial port protocol

Info

Publication number: CN211531228U
Application number: CN202020414251.5U
Authority: CN
Inventors: 王茹
Original assignee: Liaoning Equipment Manufacturing Vocational And Technical College
Current assignee: Liaoning Equipment Manufacturing Vocational And Technical College
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-18
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a network communication controller based on serial port agreement, including base, second fin and interface, settle the top of base has the shell, and sets up first fin in the middle part of the below of shell, the second fin is settled in the top middle part of shell, and the inner wall of shell settles and have the pillar, settle the top of pillar has a supporting bench, and the both sides outer wall connection of supporting bench has the screw, the inner wall top of shell is provided with the waterproof board, and the outer wall top of shell is fixed with the connecting block, the inner wall connection of connecting block has the fixture block, and the left side of fixture block is fixed with the dust guard, settle the outer wall of shell has the connecting plate, and the outer wall of connecting plate settles and have fixing rivet. This network communication controller based on serial port agreement is provided with first fin, and the inner wall of first fin is honeycomb structure, lets inside air can be mutual with the outside, reaches the purpose that reduces inside heat.

Description

Network communication controller based on serial port protocol

Technical Field

The utility model relates to a network communication controller technical field specifically is a network communication controller based on serial port protocol.

Background

A network communications controller is a piece of computer hardware designed to allow computers to communicate over a computer network, belonging to layer 2 of the OSI model because it possesses a MAC address, which allows users to connect to each other by cable or wirelessly.

When the network communication controller device on the market is used, the inner wall of a general network communication controller easily enters dust to cause internal accumulation, and meanwhile, the network communication controller on the market has poor heat dissipation effect and greatly limits the use of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network communication controller based on serial port protocol to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a network communication controller based on serial port protocol, includes base, second fin and interface, the top of base is settled there is the shell, and the below middle part of shell sets up first fin, the second fin is settled in the top middle part of shell, and the inner wall of shell settles and have the pillar, settle the top of pillar has a supporting bench, and the both sides outer wall of supporting bench is connected with the screw, the inner wall top of shell is provided with the waterproof board, and the outer wall top of shell is fixed with the connecting block, the inner wall connection of connecting block has the fixture block, and the left side of fixture block is fixed with the dust guard, the outer wall of shell settles and has the connecting plate, and the outer wall of connecting plate settles and have fixed rivet, the interface sets up in the inner wall of connecting plate.

Preferably, the base is attached to the outer wall below the shell, and the shell is fixedly connected with the base.

Preferably, the inner wall of the first cooling fin is of a honeycomb structure, and the vertical center line of the first cooling fin is overlapped with the vertical center line of the shell.

Preferably, the support column and the shell are mutually attached, and the support column and the support table form a detachable structure through screws.

Preferably, the outer wall of the waterproof board is of a triangular structure, and a welded integrated structure is arranged between the waterproof board and the shell.

Preferably, the inner wall of connecting plate and the outer wall of shell laminate each other, and the connecting plate passes through to constitute detachable construction between set rivet and the shell.

Preferably, the size of the outer wall of the fixture block is matched with that of the outer wall of the connecting plate, and the connecting plate forms a detachable structure through the fixture block and the dust guard.

Compared with the prior art, the beneficial effects of the utility model are that:

the network communication controller based on the serial port protocol is provided with a first radiating fin, the inner wall of the first radiating fin is of a honeycomb structure, so that the internal air can interact with the outside to achieve the purpose of reducing the internal heat, the vertical central line of the first radiating fin is superposed with the vertical central line of a shell, so that the heat generated by an internal electronic element can directly circulate to the outside from a honeycomb gap below the first radiating fin, meanwhile, a second radiating fin is also arranged in the middle part above the shell, and the second radiating fin and the first radiating fin below the second radiating fin enable the heat in the device to quickly circulate to the outside, so that the heat generated in the device is effectively reduced, and the use of the device is maintained;

the waterproof board is arranged above the inner wall of the shell, and the outer wall of the waterproof board is of a triangular structure, so that water drops or impurities falling from the upper side can directly roll off through the outer wall of the inclined plane and roll off from the side hole on the side surface to the outside, and cannot fall on the electronic element below, and the controller cannot be used due to the fact that water enters the upper side of the device is effectively prevented;

settle in the top of device has the dust guard, and the connecting plate passes through to constitute detachable construction between fixture block and the dust guard, detachable construction, and the person of facilitating the use dismantles the separation with the dust guard through the fixture block, has indirectly improved the use ageing of part to the setting of dust guard prevents that impurities such as the dust of top from getting into from the inside of second fin, has strengthened the protection to the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: 1. a base; 2. a housing; 3. a first heat sink; 4. a second heat sink; 5. a pillar; 6. a support table; 7. a screw; 8. a waterproof sheet; 9. connecting blocks; 10. a dust-proof plate; 11. a connecting plate; 12. fixing the rivet; 13. an interface; 14. a side hole; 15. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a network communication controller based on a serial port protocol comprises a base 1, a second radiating fin 4 and an interface 13, wherein a shell 2 is arranged above the base 1, a first radiating fin 3 is arranged in the middle of the lower portion of the shell 2, the outer walls of the lower portions of the base 1 and the shell 2 are mutually attached, the shell 2 and the base 1 are fixedly connected and mutually attached, so that a gap is not formed between the base 1 and the shell 2, meanwhile, the base 1 is fixedly connected with the outer wall of the lower portion of the shell 2 through an external fixing screw, a user can conveniently detach and adjust the base, the inner wall of the first radiating fin 3 is of a honeycomb structure, the vertical central line of the first radiating fin 3 is coincident with the vertical central line of the shell 2, the honeycomb structure enables internal air to interact with the outside, the purpose of reducing internal heat is achieved, the vertical central line of the first radiating fin 3 is coincident with the vertical central line, so that the heat generated by the internal electronic element directly flows to the outside from the lower honeycomb-shaped slits;

the second cooling fin 4 is arranged in the middle of the upper portion of the shell 2, the inner wall of the shell 2 is provided with the support column 5, the support table 6 is arranged above the support column 5, the outer walls of two sides of the support table 6 are connected with screws 7, the support column 5 and the shell 2 are mutually attached, the support column 5 forms a detachable structure through the screws 7 and the support table 6 and is mutually attached, the support column 5 is attached to the lower portion of the inner wall of the shell 2 to provide support for the upper portion, the detachable structure is convenient for a user to detach the support table 6 through the screws 7, and the detachability of the device;

a waterproof plate 8 is arranged above the inner wall of the shell 2, a connecting block 9 is fixed at the top end of the outer wall of the shell 2, the outer wall of the waterproof plate 8 is of a triangular structure, a welding integrated structure is arranged between the waterproof plate 8 and the shell 2, and the triangular structure enables water drops or impurities falling from the upper part to directly roll off through the outer wall of the inclined plane and not to fall on electronic elements below, and the welding integrated structure enables the structures to be firmer and tighter;

the inner wall of the connecting block 9 is connected with a clamping block 15, the left side of the clamping block 15 is fixedly provided with a dust guard 10, the size of the outer wall of the clamping block 15 is matched with that of the outer wall of the connecting plate 11, the connecting plate 11 forms a detachable structure through the clamping block 15 and the dust guard 10, the size of the outer wall of the clamping block 15 is matched with that of the outer wall of the connecting plate 11, the clamping block 15 and the dust guard are connected more tightly, the detachable structure is convenient for a user to detach and separate the dust guard 10 through the clamping block 15, and the use time;

outer wall arrangement of shell 2 has connecting plate 11, and outer wall arrangement of connecting plate 11 has fixing rivet 12, the inner wall of connecting plate 11 and the outer wall of shell 2 laminate each other, and connecting plate 11 passes through and constitutes detachable construction between fixing rivet 12 and the shell 2, laminate each other, let not have the gap between the inner wall of connecting plate 11 and the outer wall of shell 2, it gets into to reduce the dust, detachable construction, let user's accessible dismantle connecting plate 11, and then overhaul inside spare part, the maintainability of device has been improved, interface 13 sets up in connecting plate 11's inner wall, shell 2 left side outer wall arrangement has side opening 14.

The working principle is as follows: for the network communication controller based on the serial port protocol, firstly, the device is placed in a use area, and an external power supply is connected, so that the device is electrified to work, a user accesses a required circuit through an interface 13 on the outer wall of a connecting plate 11, so that the network communication controller can carry out network service, a base 1 at the bottom of the device provides support for the controller, a dustproof plate 10 is arranged above the device, the connecting plate 11 forms a detachable structure with the dustproof plate 10 through a clamping block 15, the detachable structure is convenient for the user to detach and separate the dustproof plate 10 through the clamping block 15, and the arrangement of the dustproof plate 10 prevents impurities such as dust and the like above from entering from the inside of a second radiating fin 4, so that the protection of the device is enhanced, a first radiating fin 3 and a second radiating fin 4 are respectively arranged above and below the inner wall of a device shell 2, and the heat in the device can rapidly flow to the outside through the second radiating fin 4 and the first radiating fin, thereby effectively reducing the heat generated inside and maintaining the temperature inside the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a network communication controller based on serial port protocol, includes base (1), second fin (4) and interface (13), its characterized in that: a shell (2) is arranged above the base (1), a first radiating fin (3) is arranged in the middle of the lower portion of the shell (2), a second radiating fin (4) is arranged in the middle of the upper portion of the shell (2), a supporting column (5) is arranged on the inner wall of the shell (2), a supporting table (6) is arranged above the supporting column (5), screws (7) are connected to the outer walls of the two sides of the supporting table (6), a waterproof plate (8) is arranged above the inner wall of the shell (2), a connecting block (9) is fixed to the top end of the outer wall of the shell (2), a clamping block (15) is connected to the inner wall of the connecting block (9), a dustproof plate (10) is fixed to the left side of the clamping block (15), a connecting plate (11) is arranged on the outer wall of the shell (2), a fixing rivet (12) is arranged on the outer wall of the connecting plate (, a side hole (14) is arranged on the outer wall of the left side of the shell (2).

2. The serial protocol-based network communication controller according to claim 1, wherein: the base (1) is attached to the outer wall below the shell (2) and the shell (2) is fixedly connected with the base (1).

3. The serial protocol-based network communication controller according to claim 1, wherein: the inner wall of the first radiating fin (3) is of a honeycomb structure, and the vertical center line of the first radiating fin (3) is superposed with the vertical center line of the shell (2).

4. The serial protocol-based network communication controller according to claim 1, wherein: the support column (5) is attached to the shell (2), and the support column (5) and the support table (6) form a detachable structure through screws (7).

5. The serial protocol-based network communication controller according to claim 1, wherein: the outer wall of the waterproof board (8) is of a triangular structure, and a welding integrated structure is arranged between the waterproof board (8) and the shell (2).

6. The serial protocol-based network communication controller according to claim 1, wherein: the inner wall of the connecting plate (11) is attached to the outer wall of the shell (2), and the connecting plate (11) forms a detachable structure with the shell (2) through the fixing rivet (12).

7. The serial protocol-based network communication controller according to claim 1, wherein: the size of the outer wall of the clamping block (15) is matched with that of the outer wall of the connecting plate (11), and the connecting plate (11) forms a detachable structure with the dust guard (10) through the clamping block (15).