CN207639038U - A kind of data interchange device shell - Google Patents
A kind of data interchange device shell Download PDFInfo
- Publication number
- CN207639038U CN207639038U CN201721259525.2U CN201721259525U CN207639038U CN 207639038 U CN207639038 U CN 207639038U CN 201721259525 U CN201721259525 U CN 201721259525U CN 207639038 U CN207639038 U CN 207639038U
- Authority
- CN
- China
- Prior art keywords
- shell
- pedestal
- data interchange
- interconnecting piece
- interchange device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of data interchange device shells, including shell and pedestal；Shell is in the hollow columnar structures of lower end opening, and side wall upper edge circumferencial direction has been uniformly arranged several interconnecting piece A inside the shell, and the through-hole through interconnecting piece A is offered on the upper surface of shell；Pedestal, its is cylindrical, the upper surface of pedestal is provided with circular mounting groove, several interconnecting piece Bs corresponding with the interconnecting piece A have along the circumferential direction been uniformly arranged on the side wall of mounting groove, tapped blind hole is offered on the upper surface of interconnecting piece B, and the central axis of tapped blind hole and the through-hole coincides；Shell lower face, which is connected to behind pedestal upper surface to be rotatably connected in by the bolt being arranged in through-hole, realizes being fixedly connected for shell and pedestal in tapped blind hole.
Description
Technical field
The utility model is related to a kind of data interchange device, in particular to a kind of data interchange device shells.
Background technology
It is well known that data interchange device matches in industrial automation control system with each instrument, standard letter is realized
Number switch to switching value, under certain condition instead of the output of PLC.But data interaction device on the market is mostly simple at present
Data interchange function, no fixing device.It is being given a shock, when impact, is easily occurring movable inclined, cause data interchange function unstable
It is fixed, data transmission is influenced, following intelligent, unmanned use is not suitable for.
Invention content
In order to solve the problems in the existing technology, the object of the present invention is to provide a kind of data interchange device shell,
Realize and place and while fixed internal plate, play it is dust-proof, it is shockproof, can fix and effect convenient for disassembly and assembly.
In order to achieve the above-mentioned object of the invention, the utility model uses technical solution as described below：
A kind of data interchange device shell, including shell and pedestal；Shell is in the hollow columnar structures of lower end opening,
It has along the circumferential direction been uniformly arranged several interconnecting piece A on housing interior side-wall, has been offered through interconnecting piece A's on the upper surface of shell
Through-hole；Pedestal, it is cylindrical, the upper surface of pedestal is provided with circular mounting groove, it is circumferentially square on the side wall of mounting groove
To several interconnecting piece Bs corresponding with the interconnecting piece A have been uniformly arranged, tapped blind hole is offered on the upper surface of interconnecting piece B,
And the central axis of tapped blind hole and the through-hole coincides；Shell lower face is connected to logical by being arranged in behind pedestal upper surface
Bolt in hole, which is rotatably connected in, realizes being fixedly connected for shell and pedestal in tapped blind hole.
Further, shell lower face is in falling the step surface of concave, the upper surface of pedestal step in the shape of a " convex "
Face, shell lower face coordinate grafting with pedestal upper surface.
Further, the upper surface of the shell is in upward convex arcwall face.
Further, several accessory mounting planes are provided on the lateral surface of shell.
Further, it is provided with several signal lamps on the shell.
Further, several connecting poles for mounting circuit boards are provided on upper side wall inside the housing.
Further, fixing leg along the circumferential direction it has been uniformly arranged on the lateral surface of pedestal.
Further, the shell and pedestal are plastic material.
Due to the adoption of the above technical scheme, the utility model has following superiority：
It is the utility model is designed reasonably, simple in structure, while easy for assemble or unload, dust-proof, antihunt action is realized,
In addition, being connected for step surface between shell and pedestal, the water resistance of the utility model is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of shell；
Fig. 3 is the structural schematic diagram of pedestal；
In figure：1, shell；11, interconnecting piece A；12, through-hole；13, connecting pole；14, signal lamp；15, accessory installation is flat
Face；2, pedestal；21, interconnecting piece B；22, tapped blind hole；23, fixing leg.
Specific implementation mode
As shown in Figure 1, 2, 3, a kind of data interchange device shell, including shell 1 and pedestal 2；Shell 1 is in the opening of lower end
Columnar structures have along the circumferential direction been uniformly arranged several interconnecting piece A11 on 1 madial wall of shell, have been opened on the upper surface of shell 1
Equipped with the through-hole 12 through interconnecting piece A11；Pedestal 2 is cylindrical, and the upper surface of pedestal 2 is provided with circular mounting groove, is pacifying
Several interconnecting piece B21s corresponding with the interconnecting piece A11, interconnecting piece have along the circumferential direction been uniformly arranged on the side wall of tankage
Tapped blind hole 22 is offered on the upper surface of B21, and tapped blind hole 21 and the central axis of the through-hole 12 coincide；Shell 1
Lower face is connected to behind 2 upper surface of pedestal and is rotatably connected in realization shell 1 in tapped blind hole 22 by the bolt being arranged in through-hole 12
With being fixedly connected for pedestal 2.
1 lower face of shell is in falling the step surface of concave, the upper surface of pedestal 2 step surface in the shape of a " convex ", shell
Lower face coordinates grafting with pedestal upper surface.
Pass through the mating of 2 upper surface of 1 lower face of shell and pedestal so that the joint face of shell and pedestal is step surface
Structure substantially increases waterproof effect.
The upper surface of the shell 1 is in upward convex arcwall face.
Several accessory mounting planes 15 are provided on the lateral surface of shell 1, in actual use, on accessory mounting plane
Offer the mounting hole communicated with enclosure.
Several signal lamps 14 are provided on shell 1.
Several connecting poles 13 for mounting circuit boards are equipped on the upper side wall inside shell 1.
Fixing leg 23 has along the circumferential direction been uniformly arranged on the lateral surface of pedestal 2.
The shell 1 and pedestal 2 are plastic material.
In specific application, shell 1 and pedestal 2 are clinged with strong rubber after being connected by screw, are sealed the utility model again.
Claims (8)
1. a kind of data interchange device shell, including shell and pedestal, it is characterised in that：
Shell is in the hollow columnar structures of lower end opening, if side wall upper edge circumferencial direction has been uniformly arranged involvement inside the shell
Socket part A offers the through-hole through interconnecting piece A on the upper surface of shell；
Pedestal, it is cylindrical, the upper surface of pedestal is provided with circular mounting groove, on the side wall of mounting groove along the circumferential direction
Several interconnecting piece Bs corresponding with the interconnecting piece A have been uniformly arranged, tapped blind hole is offered on the upper surface of interconnecting piece B, and
The central axis of tapped blind hole and the through-hole coincides；
Shell lower face is rotatably connected in tapped blind hole by the bolt being arranged in through-hole outside realization after being connected to pedestal upper surface
Shell is fixedly connected with pedestal.
2. data interchange device shell according to claim 1, it is characterised in that：Shell lower face is in the platform of concave
Terrace, the upper surface of pedestal step surface in the shape of a " convex ", shell lower face coordinates grafting with pedestal upper surface.
3. data interchange device shell according to claim 1 or 2, it is characterised in that：The upper surface of the shell is in upward
Convex arcwall face.
4. data interchange device shell according to claim 3, it is characterised in that：It is provided on the lateral surface of shell several
Accessory mounting plane.
5. data interchange device shell according to claim 4, it is characterised in that：It is provided with several signal designations on the shell
Lamp.
6. data interchange device shell according to claim 1, it is characterised in that：It is provided on upper side wall inside the housing
Several connecting poles for mounting circuit boards.
7. data interchange device shell according to claim 1, it is characterised in that：On the lateral surface of pedestal along the circumferential direction
Cloth is provided with fixing leg.
8. data interchange device shell according to claim 1, it is characterised in that：The shell and pedestal are plastics material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259525.2U CN207639038U (en) | 2017-09-28 | 2017-09-28 | A kind of data interchange device shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259525.2U CN207639038U (en) | 2017-09-28 | 2017-09-28 | A kind of data interchange device shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207639038U true CN207639038U (en) | 2018-07-20 |
Family
ID=62858133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721259525.2U Expired - Fee Related CN207639038U (en) | 2017-09-28 | 2017-09-28 | A kind of data interchange device shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207639038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228243A1 (en) * | 2019-05-16 | 2020-11-19 | 武汉一网万联科技有限公司 | Optical-electrical conversion device for hemispherical camera |
-
2017
- 2017-09-28 CN CN201721259525.2U patent/CN207639038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020228243A1 (en) * | 2019-05-16 | 2020-11-19 | 武汉一网万联科技有限公司 | Optical-electrical conversion device for hemispherical camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |