CN202032265U - Aluminum alloy hanging board for interphone extension - Google Patents
Aluminum alloy hanging board for interphone extension Download PDFInfo
- Publication number
- CN202032265U CN202032265U CN2011201441126U CN201120144112U CN202032265U CN 202032265 U CN202032265 U CN 202032265U CN 2011201441126 U CN2011201441126 U CN 2011201441126U CN 201120144112 U CN201120144112 U CN 201120144112U CN 202032265 U CN202032265 U CN 202032265U
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- CN
- China
- Prior art keywords
- extension set
- link plate
- aluminum alloy
- hanging board
- extension
- 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.)
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Abstract
The utility model relates to the technical field of interphone hanging boards, in particular to an aluminum alloy hanging board for an interphone extension, which is characterized in that four projecting mounting posts are arranged on the hanging board and connected with four corresponding sinks of an extension rear cover in an interference fit manner, axial grooves are arranged on the four mounting posts, a radial groove is arranged on one of the mounting posts, a plurality of mounting holes are arranged on the hanging board, and a circular hole is arranged in the middle of the hanging board. Compared with the prior art, the aluminum alloy hanging board is simple and novel in structure, made of cast aluminum, accurate in form and position sizes, quite high in strength, not easy in deformation, capable of more effectively fixing the interphone extension by means of interference fit installation, and compatible to horizontal installation and vertical installation based on 86 boxes, and free installation with expansion screws.
Description
[technical field]
The utility model relates to walkie-talkie link plate technical field, a kind of specifically intercommunication extension set aluminum alloy link plate.
[background technique]
In the present intercommunication extension set link plate, mainly make by the metal plate punching moulding.The problem that this class link plate exists mainly shows: the back extension set is installed is not had real fixed, rock easily during operation; When running into the external force that slightly makes progress, drop easily and break; When extension set structural type changes, can not change angle (such as 90 °) and use.Like this, give and use and installation has brought inconvenience.
Patent 03206097.1 discloses a kind of stack mounting structure of walkie-talkie, the backboard of this walkie-talkie and bonnet are fixed by the hook on the backboard, this patent has solved walkie-talkie and has placed problem, its shortcoming be can't be real the extension set of fixing, and can't adapt to multiple extension set type.
[model utility content]
Technical problem to be solved in the utility model is: propose a kind of overcome above-mentioned defective, simple, the easy to use and non-damageable extension set installation of making link plate.
For achieving the above object, design a kind of intercommunication extension set aluminum alloy link plate, comprise extension set link plate and extension set bonnet, it is characterized in that link plate is provided with four outstanding erection columns, four deep gouge interference fit that described erection column is corresponding with the extension set bonnet connect, and described four erection columns are provided with axial notch, offer radial groove on one of them erection column, link plate is provided with several mounting holes, is provided with circular hole in the middle of the link plate.
Described extension set link plate adopts aluminum alloy material to make.
Described extension set link plate is provided with seven mounting holes, and described extension set link plate is fixedly connected by mounting hole.
The utility model is compared with prior art, and is simple in structure, novel, interference fit install can be better fixing walkie-talkie extension set; Can be compatible based on the horizontal dress of 86 boxes, perpendicular dress, and swell fixture freely installs, in addition, the making of employing cast aluminium, the morpheme size is accurate, and intensity is very high, and is not yielding.
[description of drawings]
Fig. 1 is a plan view of the present utility model;
Fig. 2 is a plan view of the present utility model;
Fig. 3 is a right elevation of the present utility model.
[embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing, and this manufacturing technology is fully aware of to those skilled in the art.
As shown in Figure 1, intercommunication extension set aluminum alloy link plate comprises extension set link plate and extension set bonnet, link plate is provided with four outstanding erection columns, four deep gouge interference fit that described erection column is corresponding with the extension set bonnet connect, described four erection columns are provided with axial notch, be convenient to extension set bonnet grafting back plastic cement deformation and be plugged into bottom position, it is loosening effectively to prevent to install the back, offer radial groove on one of them erection column, be convenient to be screwed into stop screw from the extension set bonnet and carry out spacingly, link plate is provided with seven mounting holes, can be compatible based on the horizontal dress of 86 boxes, perpendicular dress, and swell fixture is freely installed the middle circular hole that is provided with of link plate.
This structural support transposing angle (such as 90 °) is used, and four outstanding post interference fit of extension set bonnet deep gouge and extension set link plate are installed, and the extension set bonnet is fixedly connected by mounting hole, extension set is connected with the extension set bonnet get final product.
Claims (3)
1. intercommunication extension set aluminum alloy link plate, comprise extension set link plate and extension set bonnet, it is characterized in that link plate is provided with four outstanding erection columns, four deep gouge interference fit that described erection column is corresponding with the extension set bonnet connect, described four erection columns are provided with axial notch, offer radial groove on one of them erection column, link plate is provided with several mounting holes, is provided with circular hole in the middle of the link plate.
2. a kind of intercommunication extension set aluminum alloy link plate as claimed in claim 1 is characterized in that described extension set link plate adopts aluminum alloy material to make.
3. a kind of intercommunication extension set aluminum alloy link plate as claimed in claim 1 is characterized in that described extension set link plate is provided with seven mounting holes, and described extension set link plate is fixedly connected by mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201441126U CN202032265U (en) | 2011-05-09 | 2011-05-09 | Aluminum alloy hanging board for interphone extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201441126U CN202032265U (en) | 2011-05-09 | 2011-05-09 | Aluminum alloy hanging board for interphone extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032265U true CN202032265U (en) | 2011-11-09 |
Family
ID=44894562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201441126U Expired - Fee Related CN202032265U (en) | 2011-05-09 | 2011-05-09 | Aluminum alloy hanging board for interphone extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061438A (en) * | 2016-11-23 | 2017-08-18 | 上海宝谊图片有限公司 | A kind of support connection structure and support |
-
2011
- 2011-05-09 CN CN2011201441126U patent/CN202032265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061438A (en) * | 2016-11-23 | 2017-08-18 | 上海宝谊图片有限公司 | A kind of support connection structure and support |
| CN107061438B (en) * | 2016-11-23 | 2023-09-05 | 上海壹墨图文设计制作有限公司 | Support connection structure and support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140509 |