CN216217999U

CN216217999U - Customizable IPv4IPv6 conversion access device based on OpenWRT system

Info

Publication number: CN216217999U
Application number: CN202122504270.4U
Authority: CN
Inventors: 杨石凌
Original assignee: Beijing Sellon Technology Development Co ltd
Current assignee: Beijing Sellon Technology Development Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model provides an OpenWRT system-based customizable IPv4IPv6 conversion access device, and relates to the technical field of data conversion devices. According to the utility model, when the device needs to be opened and then maintained, the two limiting rods need to be shifted, the rotating block below the limiting rods is driven to rotate by shifting the two limiting rods, so that the limiting rods are separated from the limiting grooves on the limiting rods, the upper shell loses the limiting mechanism at the moment, the upper shell is directly pulled upwards, the inserting plate and the straight plate are separated from the installing groove and the inserting groove respectively, and then the disassembly is completed at the moment.

Description

Customizable IPv4IPv6 conversion access device based on OpenWRT system

Technical Field

The utility model relates to the technical field of data conversion devices, in particular to an IPv4IPv6 conversion access device customizable based on an OpenWRT system.

Background

The data access object is the first object-oriented interface, which is the Merofjet data bank engine used by Miroft Acce, and allows VauatBasce Anoman to directly connect to the Aces table through ODBC just like directly connecting to other databases, DAO is the most suitable for single system application or small local distribution, and is an application programming interface CAPD, the DA object seals the Je function of ASS, and can also access other structured query language databases through the jet function, and 12EE developer uses the data access object (the DAO design mode separates the bottom data access logic from the high business logic of the high layer, so that the DAO mode can be more focused on writing data access codes.

However, in the prior art, the existing data conversion access device is generally assembled in a clamping manner between the upper housing and the lower housing during the assembly process in the real production, so that the device needs to be opened with a large force when the device needs to be disassembled for maintenance, and a large shock may be caused during the opening process, thereby further damaging the internal parts of the data conversion device, and resulting in low safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and the other mounting mode is used for replacing a clamping mode to mount the upper shell, so that labor is saved in the dismounting process.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a customizable IPvIPv conversion access arrangement based on OpenWRT system, includes casing and last casing down, the bottom of going up the casing is close to the equal fixed mounting in both sides edge and has straight board, the fixed surface of going up the casing installs the extension board, the surface of extension board has seted up the recess, and the inner wall fixed mounting of recess has the picture peg, the fixed surface of casing installs the installation piece down, the surface of installation piece rotates and installs the commentaries on classics piece, the fixed surface of commentaries on classics piece installs the gag lever post, the fixed surface of picture peg installs the stopper.

As a preferred embodiment, the top of casing all has seted up the mounting groove near both sides edge down, and the inner wall of two mounting grooves is laminated with the surface of straight board mutually.

As a preferred embodiment, the top of the mounting block is provided with a slot, and the inner wall of the slot is attached to the outer surface of the inserting plate.

As a preferred embodiment, the outer surface of the limiting block is provided with a limiting groove, and the inner wall of the limiting groove is clamped and connected with the outer surface of the limiting block.

As a preferred embodiment, go up casing surface fixed mounting and have two piece, two rotate between the surface of piece and install the bull stick, the surface cover of bull stick is equipped with the plectane, the surface of bull stick is kept away from plectane department fixed mounting and is had the cover piece, the surface fixed mounting of cover piece has the depression bar.

As a preferred embodiment, the outer fixed surface of plectane has the torsional spring, the outer fixed surface of one end rampart of torsional spring is connected, the other end of torsional spring is connected with the outer fixed surface of plectane, the surface of depression bar is laminated with the surface of stopper mutually.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the device needs to be opened and then maintained, the two limiting rods need to be shifted, the rotating block below the limiting rods is driven to rotate by shifting the two limiting rods, so that the limiting rods are separated from the limiting grooves on the limiting rods, the upper shell loses the limiting mechanism at the moment, the upper shell is directly pulled upwards, the inserting plate and the straight plate are separated from the installing groove and the inserting groove respectively, and then the disassembly is completed at the moment.

2. In the utility model, in order to further ensure the stability of the upper shell during installation, the natural force of the torsion spring is firstly used for applying pressure to the rotating rod, and the sleeve block and the pressure rod are driven to press forwards in the process of applying pressure to fit the limiting rod, so that the force of the torsion spring is applied to the outer surface of the limiting rod through the pressure rod, and the stability of the limiting rod during installation is further improved.

Drawings

Fig. 1 is a perspective view of an IPv4IPv6 translation access device customizable based on an OpenWRT system according to the present invention;

fig. 2 is a cross-sectional perspective view of a hollow shell of an IPv4IPv6 conversion access device customizable based on an OpenWRT system according to the present invention;

fig. 3 is a perspective view of a hollow tube part of a customizable IPv4IPv6 translation access device based on an OpenWRT system according to the present invention.

Illustration of the drawings:

1. a lower housing; 2. an upper housing; 3. a straight plate; 4. an extension plate; 5. inserting plates; 6. mounting blocks; 7. rotating the block; 8. a limiting rod; 9. a limiting block; 10. supporting a block; 11. a circular plate; 12. a torsion spring; 13. sleeving blocks; 14. a pressure lever; 15. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the present invention provides a technical solution: an IPv4IPv6 conversion access device customizable based on an OpenWRT system comprises a lower shell 1 and an upper shell 2, wherein straight plates 3 are fixedly arranged at the bottom of the upper shell 2 close to the edges of two sides, an extension plate 4 is fixedly arranged on the outer surface of the upper shell 2, a groove is formed in the outer surface of the extension plate 4, an inserting plate 5 is fixedly arranged on the inner wall of the groove, an installation block 6 is fixedly arranged on the outer surface of the lower shell 1, a rotating block 7 is rotatably arranged on the outer surface of the installation block 6, a limiting rod 8 is fixedly arranged on the outer surface of the rotating block 7, a limiting block 9 is fixedly arranged on the outer surface of the inserting plate 5, installation grooves are formed in the top of the lower shell 1 close to the edges of two sides, the inner walls of the two installation grooves are attached to the outer surface of the straight plates 3, an insertion groove is formed in the top of the installation block 6, the inner walls of the insertion groove are attached to the outer surface of the inserting plate 5, and a limiting groove is formed in the outer surface of the limiting block 9, and the inner wall of the limiting groove is clamped and connected with the outer surface of the limiting block 9.

In this embodiment, when needs open the device then overhaul, at first need stir two gag lever posts 8, the commentaries on classics piece 7 that drives the below through stirring two gag lever posts 8 begins to rotate, thereby make gag lever post 8 leave in the middle of the spacing groove on the stopper 9, go up casing 2 this moment and just lost stop gear, directly upwards drag and move the casing, make picture peg 5 and straight board 3 leave from mounting groove and slot respectively, so just accomplished the dismantlement this moment, use this kind of structure not need use to heavily will go up casing 2 and lower casing 1 separately, so electronic component in the casing 1 can not receive vibrations naturally, so electronic component can not receive the damage, reached the effect of protecting electronic component.

Example 2

As shown in fig. 1-3, two supporting blocks 10 are fixedly mounted on the outer surface of the upper housing 2, a rotating rod 15 is rotatably mounted between the outer surfaces of the two supporting blocks 10, a circular plate 11 is sleeved on the outer surface of the rotating rod 15, a sleeve block 13 is fixedly mounted on the outer surface of the rotating rod 15 away from the circular plate 11, a pressing rod 14 is fixedly mounted on the outer surface of the sleeve block 13, a torsion spring 12 is fixedly mounted on the outer surface of the circular plate 11, one end of the torsion spring 12 is fixedly connected with the outer surface of the supporting block 10, the other end of the torsion spring 12 is fixedly connected with the outer surface of the circular plate 11, and the outer surface of the pressing rod 14 is attached to the outer surface of the limiting block 9.

In this embodiment, in order to further ensure the stability of the upper housing 2 during installation, firstly, the natural force of the torsion spring 12 applies pressure to the rotating rod 15, and drives the sleeve block 13 and the pressing rod 14 to press forward in the process of applying pressure, so as to attach the limiting rod 8, so that the force of the torsion spring 12 is applied to the outer surface of the limiting rod 8 through the pressing rod 14, and the stability of the limiting rod 8 during installation is further improved.

The working principle is as follows:

as shown in fig. 1-3, when the device needs to be opened and then overhauled, first two limiting rods 8 need to be shifted, the two limiting rods 8 are shifted to drive the lower rotating block 7 to start rotating, so that the limiting rods 8 are separated from the limiting grooves on the limiting blocks 9, at this time, the upper shell 2 loses the limiting mechanism, the upper shell 2 is directly pulled upwards, the inserting plate 5 and the straight plate 3 are separated from the installing groove and the inserting groove respectively, and then the disassembly is completed, by using the structure, the upper shell 2 and the lower shell 1 do not need to be separated strongly, so that the electronic element in the lower shell 1 cannot be vibrated naturally, the electronic element cannot be damaged, the effect of protecting the electronic element is achieved, in order to further ensure the stability of the upper shell 2 during installation, pressure is firstly applied to the rotating rod 15 through the natural force of the torsion spring 12, and in the process of applying pressure, the sleeve block 13 and the pressure rod 14 are driven to be pressed forwards to be attached to the limiting rod 8, and then the force of the torsion spring 12 is applied to the outer surface of the limiting rod 8 through the pressure rod 14.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. An IPv4IPv6 conversion access device customizable based on an OpenWRT system, comprising a lower shell (1) and an upper shell (2), and characterized in that: go up the bottom of casing (2) and be close to the equal fixed mounting in both sides edge and have straight board (3), the fixed surface who goes up casing (2) installs extension board (4), the surface of extension board (4) is seted up flutedly, and the inner wall fixed mounting of recess has picture peg (5), the fixed surface of casing (1) installs installation piece (6) down, the surface rotation of installation piece (6) installs commentaries on classics piece (7), the fixed surface of commentaries on classics piece (7) installs gag lever post (8), the fixed surface of picture peg (5) installs stopper (9).

2. The OpenWRT system-customizable IPv4IPv6 translation access device of claim 1, wherein: the top of casing (1) all has seted up the mounting groove near both sides edge down, and the inner wall of two mounting grooves laminates with the surface of straight board (3) mutually.

3. The OpenWRT system-customizable IPv4IPv6 translation access device of claim 1, wherein: the top of the mounting block (6) is provided with a slot, and the inner wall of the slot is attached to the outer surface of the inserting plate (5).

4. The OpenWRT system-customizable IPv4IPv6 translation access device of claim 1, wherein: the outer surface of the limiting block (9) is provided with a limiting groove, and the inner wall of the limiting groove is clamped and connected with the outer surface of the limiting block (9).

5. The OpenWRT system-customizable IPv4IPv6 translation access device of claim 1, wherein: go up casing (2) outer fixed surface and install two piece (10), two it installs bull stick (15) to rotate between the surface of piece (10), the surface cover of bull stick (15) is equipped with plectane (11), the fixed mounting of plectane (11) department is kept away from to the surface of bull stick (15) has cover block (13), the outer fixed surface of cover block (13) installs depression bar (14).

6. The OpenWRT system-customizable IPv4IPv6 translation access device of claim 5, wherein: the outer fixed surface of plectane (11) installs torsional spring (12), the outer fixed surface of one end rampart (10) of torsional spring (12) is connected, the other end of torsional spring (12) is connected with the outer fixed surface of plectane (11), the surface of depression bar (14) is laminated with the surface of stopper (9) mutually.