CN216016885U

CN216016885U - Network access system convenient to maintain

Info

Publication number: CN216016885U
Application number: CN202122165042.9U
Authority: CN
Inventors: 蔡怀军
Original assignee: Hefei Xinbei Electronic Technology Co ltd
Current assignee: Hefei Xinbei Electronic Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a network access system convenient to maintain relates to network access system technical field. The utility model comprises a shell and an access system body arranged inside the shell; the shell comprises a face plate and a back plate which are oppositely arranged, a side plate which is arranged between the face plate and the back plate and two ends of which are connected with the locking heads on the face plate and the back plate, and two cover plates which are respectively arranged at the top and the bottom of the face plate and the locking heads; the locking head is including running through the panel and one end are located curb plate with the spacing post of spacing downthehole portion on the face that the locking head was laminated runs through the setting and is in on the spacing post and with two spacer pins of the axis vertically of spacing post are located inside the spacing post and be used for with the spacer pin joint is in spacing downthehole portion's elasticity piece on the spacing hole pore wall. Therefore, the shell is very convenient to disassemble, and the convenience degree of the whole maintenance is greatly improved.

Description

Network access system convenient to maintain

Technical Field

The utility model belongs to the technical field of network access system, especially, relate to a network access system convenient to maintain.

Background

A network admission system may provide visitor network access management that manages terminal devices by partitioning different VLANs. Today, most institutions deal with online consultation of different types of companies, and therefore their work requires network access. In most cases, a company's internal network rarely provides network access to unauthorized individuals or devices. Moreover, they are also rarely able to gain network access to the company's internal environment, in order to avoid administrative burdens.

The existing network access system has the problems of complicated disassembly and inconvenient maintenance due to the fixed structure when the existing network access system needs to be regularly maintained or is repaired when a fault occurs in daily use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network access system convenient to maintain solves the problem in the above-mentioned technical background.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a network access system convenient for maintenance, which comprises a shell and an access system body arranged inside the shell;

the shell comprises a face plate and a back plate which are oppositely arranged, a side plate which is arranged between the face plate and the back plate and two ends of which are connected with the locking heads on the face plate and the back plate, and two cover plates which are respectively arranged at the top and the bottom of the face plate and the locking heads;

the locking head is including running through the panel and one end are located curb plate with the spacing post of spacing downthehole portion on the face that the locking head was laminated runs through the setting and is in on the spacing post and with two spacer pins of the axis vertically of spacing post are located inside the spacing post and be used for with the spacer pin joint is in spacing downthehole portion's elasticity piece on the spacing hole pore wall.

Further, the elasticity piece is including locating inside and two limits of spacing post respectively with two the U type flexure strip of spacer pin laminating, the opening orientation of U type flexure strip the panel is connected U type flexure strip with spacing post is located spring between the spacing downthehole portion one end runs through spacing post is relative the one end of spring and with the connecting rod that U type flexure strip is connected, and locate on the inner wall of spacing post and with the fixture block of U type flexure strip laminating.

Furthermore, the two cover plates are connected through a connecting column, a plurality of positioning holes are formed in the surfaces, attached to the cover plates, of the side plates, and positioning columns fixedly connected with the cover plates are arranged inside the positioning holes.

Further, the spliced pole includes respectively with two first spliced pole and the second spliced pole of apron connection locate first spliced pole one end and being located the inside bolt of second spliced pole, and connect on the bolt with inside first magnet and the second magnet of second spliced pole.

Furthermore, a heat dissipation fan used for allowing the system body to dissipate heat is arranged on the back plate.

Furthermore, a heat dissipation through groove is formed in one of the cover plates.

The utility model discloses following beneficial effect has:

the utility model discloses a set up panel, backplate, curb plate and apron group and constitute the shell, connect two curb plates through locking the head on panel and backplate, connect through the spliced pole between two backplates, make like this the dismantlement convenience very of shell to the convenience when maintaining whole has been improved greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a network admission system for easy maintenance;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic plan view of the locking head of the present invention;

FIG. 4 is a schematic structural view of the connection between two cover plates of the present invention;

FIG. 5 is a schematic plan view of the connecting column of the present invention;

FIG. 6 is a schematic structural view of the side plate of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a panel; 2. a side plate; 3. a cover plate; 4. a back plate; 5. a locking head; 6. an admission system body; 7. a heat radiation fan; 8. positioning holes; 9. connecting columns; 10. a positioning column; 11. a limiting hole; 12. a limiting column; 13. a spring; 14. a U-shaped elastic sheet; 15. a spacing pin; 16. a connecting rod; 17. a clamping block; 18. a first connecting column; 19. a second connecting column; 20. a bolt; 21. a first magnet; 22. a second magnet; 23. the heat dissipation leads to the groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the present invention relates to a network access system convenient for maintenance, which includes a housing and an access system body 6 disposed inside the housing.

The shell is including relative panel 1 and the backplate 4 that sets up, locate between panel 1 and the backplate 4 and both ends with panel 1 and the curb plate 2 that locking head 5 on the backplate 4 is connected locate respectively two apron 3 of panel 1 and locking head 5 top and bottom, two curb plates 2 are connected between panel 1 and backplate 4, and two apron 3 are connected at panel 1 and backplate 4's upper and lower both ends, and wherein access system body 6 panel fixed connection, external equipment pass through the interface on the panel 1 and are connected with access system body 6.

The locking head 5 comprises a limiting column 12 penetrating through the panel 1, two limiting pins 15 penetrating through the limiting column 12 and arranged on the surface of the side plate 2, which is attached to the locking head 5, and in a limiting hole 11 on the side of the side plate 2, one end of the limiting pin 15 is perpendicular to the axis of the limiting column 12, an elastic part arranged in the limiting column 12 and used for clamping the limiting pin 15 in the limiting hole on the hole wall of the limiting hole 11, a spring for springing the limiting pin 15 out when the limiting pin is not stressed is arranged in the limiting hole, and the locking head 5 is connected with the panel 1 and the back plate 4 in the same way, so that the locking head can replace the connection direction of the locking head 5 and the back plate 4 by introducing the connection way of the locking head and the panel 1, the locking part drives the limiting pin 15 to move through the locking part, when the whole body is required to be disassembled, the limiting pin 15 is not stressed through the locking part, and the limiting column 12 is popped out of the limiting hole through the spring, so that the face plate 1 and the back plate 4 can be pulled to be separated from the side plate 2.

As shown in fig. 3, the fastening member includes a U-shaped elastic piece 14 disposed inside the position-limiting post 12 and having two sides respectively jointed to the two position-limiting pins 15, the opening of the U-shaped elastic piece 14 faces the panel 1, a spring 13 connected between the U-shaped elastic piece 14 and one end of the position-limiting post 12 inside the position-limiting hole 11, a connecting rod 16 penetrating through one end of the position-limiting post 12 opposite to the spring 13 and connected to the U-shaped elastic piece 14, and two locking blocks 17 disposed on the inner wall of the position-limiting post 12 and jointed to the U-shaped elastic piece 14, the distance between the two locking blocks 17 is smaller than the distance between the openings of the U-shaped elastic pieces 14, the U-shaped elastic pieces are moved inward by pushing the connecting rod 16, the two locking blocks 17 compress the U-shaped elastic pieces 14, so that the position-limiting post 12 is gradually free from the force of the U-shaped elastic pieces 14, thereby being ejected out of the limit hole by the ejection spring.

As shown in fig. 4-5, the two cover plates 3 are connected by a connecting column 9, a plurality of positioning holes 8 are arranged on the surface of the side plate 2, which is attached to the cover plate 3, a positioning column 10 fixedly connected with the cover plate 3 is arranged inside the positioning hole 8, the positioning column 10 is inserted into the positioning hole 8, the stability of the cover plates 3 can be effectively ensured, the connecting column 9 comprises a first connecting column 18 and a second connecting column 19 which are respectively connected with the two cover plates 3, a bolt 20 which is arranged at one end of the first connecting column 18 and is positioned in the second connecting column 19, and a first magnet 21 and a second magnet 22 connected to said bolt 20 and inside the second connecting post 19, make two apron 3 laminating on curb plate 2 through first magnet 21 and second magnet 22 inter attraction, also only need during the dismantlement pull gently can.

The back plate 4 is provided with a heat dissipation fan 7 for dissipating heat of the access system body 6, one of the cover plates 3 is provided with a heat dissipation through groove 23, and when the heat dissipation fan 7 rotates, the heat dissipation through groove 23 is formed, so that air inside the shell generates convection to dissipate heat of the internal access system body 6.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A network admission system for facilitating maintenance, characterized by: comprises a shell and an access system body (6) arranged in the shell;

the shell comprises a panel (1) and a back plate (4) which are oppositely arranged, a side plate (2) which is arranged between the panel (1) and the back plate (4) and two ends of which are connected with locking heads (5) on the panel (1) and the back plate (4), and two cover plates (3) which are respectively arranged at the top and the bottom of the panel (1) and the locking heads (5);

locking head (5) including run through panel (1) and one end are located curb plate (2) with spacing post (12) of spacing hole (11) inside on the face of locking head (5) laminating run through the setting and be in on spacing post (12) and with two spacer pins (15) of axis vertically of spacing post (12) are located inside and being used for with spacer pin (15) joint is in spacing hole (11) pore wall spacing downthehole elasticity piece.

2. A network admission system convenient for maintenance according to claim 1, wherein the tightening member comprises a U-shaped elastic sheet (14) disposed inside the position-limiting post (12) and having two sides respectively jointed with the two position-limiting pins (15), the opening of the U-shaped elastic sheet (14) faces the panel (1), a spring (13) connected between the U-shaped elastic sheet (14) and one end of the position-limiting post (12) located inside the position-limiting hole (11), a connecting rod (16) penetrating through one end of the position-limiting post (12) opposite to the spring (13) and connected with the U-shaped elastic sheet (14), and a clamping block (17) disposed on the inner wall of the position-limiting post (12) and jointed with the U-shaped elastic sheet (14).

3. The network access system convenient to maintain according to claim 1, wherein the two cover plates (3) are connected through a connecting column (9), a plurality of positioning holes (8) are formed in the surfaces of the side plates (2) and the cover plates (3) which are attached to each other, and positioning columns (10) fixedly connected with the cover plates (3) are arranged inside the positioning holes (8).

4. A network admission system for facilitating maintenance according to claim 3, wherein said connection posts (9) comprise a first connection post (18) and a second connection post (19) connected to said two cover plates (3), respectively, a pin (20) provided at one end of said first connection post (18) and located inside said second connection post (19), and a first magnet (21) and a second magnet (22) connected to said pin (20) and inside said second connection post (19).

5. The network access system convenient to maintain according to claim 1, wherein the back plate (4) is provided with a cooling fan (7) for cooling the access system body (6).

6. A network admission system convenient for maintenance according to claim 1, wherein one of said cover plates (3) is provided with a heat dissipation through slot (23).