CN208300181U - A kind of module drawing-aid device for cabinet - Google Patents
A kind of module drawing-aid device for cabinet Download PDFInfo
- Publication number
- CN208300181U CN208300181U CN201820988624.2U CN201820988624U CN208300181U CN 208300181 U CN208300181 U CN 208300181U CN 201820988624 U CN201820988624 U CN 201820988624U CN 208300181 U CN208300181 U CN 208300181U
- Authority
- CN
- China
- Prior art keywords
- handle
- cabinet
- module
- aid device
- guide groove
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of module drawing-aid device for cabinet, including handle, mandril, pressure spring, cover board, limited block, module carrier；There are sliding slot and guide groove on handle；Pressure spring is arranged in the guide groove of handle, lower part and ejector pin contact.By unscrewing mounting screw, under the effect of pressure spring elastic force, handle is jacked up, and realizes that the module of cabinet is extracted；Module is put into cabinet, lower handle compression press spring is firmly pressed, then tightens mounting screw, realizes the module insertion and fastening of cabinet.A kind of module drawing-aid device for cabinet provided by the utility model realizes the plug and fastening of module stability, improves installation effectiveness.
Description
Technical field
The utility model relates to cabinet equipment technical fields, more particularly, to a kind of module drawing-aid device for cabinet.
Background technique
With the development of the science and technology such as communication, electronics, the demand of industry and civil electrical cabinet class product is increasing.Together
When in order to improve product versatility, reduce cost, shorten development & production period etc. and require, electronic equipment chassis tends to modularization side
To development.In modular chassis, single module weight is bigger, and the electrical connection between module and cabinet is generally used and is electrically connected
There is larger, the not easy to operate problem of the contact engaging and separating force needed in device, this connection type.
Utility model content
The purpose of this utility model is to provide a kind of module drawing-aid device for cabinet, to realize inserting for module stability
It pulls out and fastens.
In order to achieve the above objectives, the solution of the utility model is:
A kind of module drawing-aid device for cabinet, including handle, mandril, pressure spring, cover board, limited block, mounting screw；It is described
There are sliding slot and guide groove on handle；The pressure spring is arranged in the guide groove of handle, and handle is withstood on pressure spring top, and mandril is withstood in lower part,
It is limited in guide groove completely, module drawing-aid device is limited in module side by the limited block.
In above scheme, when the mounting screw is unscrewed, under the effect of pressure spring elastic force, handle is jacked up, and realizes the mould of cabinet
Block is extracted；When the handle is pressed, handle moves along the chute, and the pressure spring between mandril and handle is compressed, and then passes through peace
Cartridge screw screws, and realizes the module insertion and fastening of cabinet.
In above scheme, the handle both sides are respectively provided with sliding slot and guide groove.
In above scheme, guide groove cross sectional shape on the handle is U-shaped, circle, rectangular or semicircle.
In above scheme, guide groove cross sectional shape on the handle is U-shaped, circle, rectangular or semicircle.
In above scheme, sliding slot and guide groove quantity on the handle are one or more.
In above scheme, the mandril cross sectional shape is round or rectangular.
After adopting the above scheme, the advantageous effects of the utility model are: when module is inserted into from cabinet, only needing
Handle is pressed, mounting screw is tightened, module can be made to be fixed in cabinet, drawing-aid device and cabinet form an entirety；Work as mould
When block is extracted from cabinet, mounting screw only need to be unclamped, handle lifts naturally, and holding handle can make module that resistance be overcome to stablize
It extracts, installation is simple and quick, improves installation effectiveness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that the utility model is installed in module.
Specific embodiment
Below with reference to attached drawing, the technical solution of the utility model is described in detail.
Embodiment
As shown in Figure 1, the utility model provides a kind of module drawing-aid device for cabinet, including handle 102, mandril
108, pressure spring 104, cover board 107, limited block 103, mounting screw 101.There are sliding slot 105 and guide groove 106 in 102 both sides of handle.First
Pressure spring 104 is put in the guide groove 106 of handle 102, handle 102 is withstood on 104 top of pressure spring, and lower part is withstood mandril 108, then covered
Upper cover plate 107, tightens screw, and such pressure spring 104 is limited in completely in guide groove 106.
As shown in Fig. 2, module drawing-aid device 202 is limited in 201 side of module, makes 102, handle by limited block 103
It can be moved along 106 direction of guide groove.By unscrewing mounting screw 101, the elastic force release of the pressure spring 104 in compressive state, mandril
108 tops under the effect of elasticity, are slided in guide groove 106, and handle 102 105 moves up along the chute under the effect of elasticity,
To realize that the module 201 of cabinet is extracted；Then module 201 is put into cabinet, firmly presses lower handle 102, handle 102 is along the chute
105 is mobile, and the pressure spring 104 between mandril 108 and handle 102 is compressed, tightens mounting screw 101, make module drawing-aid device
202 are fixed on cabinet, realize that the module 201 of cabinet is inserted into.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.
Claims (7)
1. a kind of module drawing-aid device for cabinet, it is characterised in that: including handle, mandril, pressure spring, cover board, limited block, installation
Screw；There are sliding slot and guide groove on the handle；The pressure spring is arranged in the guide groove of handle, and handle, lower part are withstood in pressure spring top
Mandril is withstood, is limited in guide groove completely, module drawing-aid device is limited in module side by the limited block.
2. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: the mounting screw unscrewing
When, under the effect of pressure spring elastic force, handle is jacked up, and realizes that the module of cabinet is extracted；When the handle is pressed, handle moves along the chute
Dynamic, the pressure spring between mandril and handle is compressed, then screwing by mounting screw, realizes the module insertion of cabinet and tight
Gu.
3. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: the handle both sides are respectively provided with
Sliding slot and guide groove.
4. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: the sliding slot shape on the handle
Shape is track type or rectangle.
5. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: the guide groove on the handle is cut
Face shape is U-shaped, circle, rectangular or semicircle.
6. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: sliding slot on the handle and
Guide groove quantity is one or more.
7. a kind of module drawing-aid device for cabinet as described in claim 1, it is characterised in that: the mandril cross sectional shape is
It is round or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988624.2U CN208300181U (en) | 2018-06-25 | 2018-06-25 | A kind of module drawing-aid device for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988624.2U CN208300181U (en) | 2018-06-25 | 2018-06-25 | A kind of module drawing-aid device for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300181U true CN208300181U (en) | 2018-12-28 |
Family
ID=64701916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988624.2U Expired - Fee Related CN208300181U (en) | 2018-06-25 | 2018-06-25 | A kind of module drawing-aid device for cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901027A (en) * | 2022-05-23 | 2022-08-12 | 中国船舶集团有限公司第七二三研究所 | Pulling aid for module |
-
2018
- 2018-06-25 CN CN201820988624.2U patent/CN208300181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901027A (en) * | 2022-05-23 | 2022-08-12 | 中国船舶集团有限公司第七二三研究所 | Pulling aid for module |
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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: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |