CN203523209U - Mounting device for electronic equipment plug - Google Patents
Mounting device for electronic equipment plug Download PDFInfo
- Publication number
- CN203523209U CN203523209U CN201320661706.3U CN201320661706U CN203523209U CN 203523209 U CN203523209 U CN 203523209U CN 201320661706 U CN201320661706 U CN 201320661706U CN 203523209 U CN203523209 U CN 203523209U
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- CN
- China
- Prior art keywords
- plug
- unit
- locking
- electronic equipment
- lever
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a mounting device for an electronic equipment plug, which comprises a guiding positioning column that is arranged vertically to a base plate of a housing and is provided with a guide rail. The guiding positioning column is provided with a locking reed. The side surface of the plug is provided with a mounting surface which is matched with the guide rail of the guiding positioning column. The mounting surface is provided with a locking gap which is matched with the locking reed for locking the plug at a position that corresponds with the locking reed. The bottom of the plug abuts against the base plate of the housing. In mounting, just through downwards inserting the plug to the bottom along the guide rail and snapping the locking reed into a locking gap at the side surface of the plug, the plug can be locked on the housing without assistance of a tool. When the plug is pulled out, unlocking and pulling-out of the plug can be finished through a downward pressing action. Not only is simple structure obtained, but also convenient operation is realized. The mounting device for the electronic equipment plug is particularly suitable for operation in a small space.
Description
Technical field
The utility model relates to technical field of electronic products, relates in particular to a kind of erecting device of Electronic Equipment Plug-in Board.
Background technology
Traditional Electronic Equipment Plug-in Board adopts the modes such as screw, wedge to lock conventionally, adopts the modes such as lever drawing-aid device to plug.The defect that this traditional approach exists is: complicated operation, inconvenience, take up room larger, small part easily comes off etc., increased the difficulty of electronic equipment maintenance maintenance, particularly in narrow and small, the underlit occasion of working face, also can cause part, instrument to be lost in electronic equipment internal, cause equipment short circuit, even cause danger.
Utility model content
The purpose of this utility model is to provide a kind of erecting device of simple in structure, easy to operate Electronic Equipment Plug-in Board.
In order to achieve the above object, the utility model proposes a kind of erecting device of Electronic Equipment Plug-in Board, described electronic equipment comprises chassis backplane, described erecting device comprises: with the vertically disposed guide-localization post with guide rail of described chassis backplane, described guide-localization post is provided with locking reed, the side of described plug-in unit has the installed surface coordinating with the guide rail of described guide-localization post, on described installed surface, the position of corresponding described locking reed is provided with the locking notch that coordinates to lock plug-in unit with described locking reed, the bottom of described plug-in unit and described chassis backplane butt.
Preferably, the bottom of described plug-in unit is provided with alignment pin, and described chassis backplane correspondence position is provided with the location hole inserting for described alignment pin.
Preferably, described plug-in unit bottom is provided with data-interface, and described chassis backplane is provided with the data-interface docking with the data-interface of described plug-in unit bottom.
Preferably, in described guide rail, be provided with sliding guide, when external force presses down described sliding guide, described sliding guide overwhelms described locking reed, makes to lock reed and departs from described locking notch, removes the locking between described plug-in unit and cabinet.
Preferably, this device also comprises a lever construction for plug-in unit described in auxiliary pulling, described lever construction is positioned at the bottom of described chassis backplane, this lever construction comprises the base of lever head end, lever end and support lever fulcrum, described lever head end is relative with described sliding guide bottom, and described lever end is relative with the alignment pin of described plug-in unit bottom; When described sliding guide is subject to external force to press down slip, sliding guide presses down described lever head end, and described lever end upwards ejects described alignment pin, makes plug-in unit upwards depart from base plate.
The erecting device of a kind of Electronic Equipment Plug-in Board the utility model proposes, in plug-in unit side, installed surface arranges locking notch, guide-localization post with guide rail is set on cabinet, locking reed is set on guide-localization post, when mounted, plug-in unit is inserted into the end of to downwards along guide rail, and locking reed snaps in the locking notch of plug-in unit side, thereby plug-in unit is locked on cabinet; When extracting plug-in unit, can press the sliding guide on guide rail by external tool, remove the locking between plug-in unit and cabinet, and can from cabinet bottom, eject plug-in unit by auxiliary lever structure, thereby can conveniently realize plug and the locking of plug-in unit, not only simple in structure but also easy to operate, be particluarly suitable for operation in small space.
Accompanying drawing explanation
Fig. 1 is the scheme of installation that the erecting device of the utility model Electronic Equipment Plug-in Board inserts plug-in unit;
Fig. 2 is the schematic diagram that the erecting device of the utility model Electronic Equipment Plug-in Board is extracted plug-in unit.
In order to make the technical solution of the utility model clearer, clear, below in conjunction with accompanying drawing, be described in further detail.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 and 2, the utility model embodiment proposes a kind of erecting device of Electronic Equipment Plug-in Board 1, described electronic equipment comprises chassis backplane 8, this erecting device comprises: with the vertically disposed guide-localization post 10 with guide rail of described chassis backplane 8, described guide-localization post 10 is provided with locking reed 4, the side of described plug-in unit 1 has the installed surface coordinating with the guide rail of described guide-localization post 10, on described installed surface, the position of corresponding described locking reed 4 is provided with the locking notch 11 that coordinates to lock plug-in unit 1 with described locking reed 4, when plug-in unit 1 is installed, plug-in unit 1 is inserted along guide rail along the direction shown in Fig. 1, make bottom and described chassis backplane 8 butts of plug-in unit 1.Now, by locking reed 4, coordinate with the locking notch 11 on plug-in unit 1, plug-in unit 1 is fixing.
In addition, in order to realize the transfer of data of miscellaneous part in plug-in unit 1 and cabinet, in described plug-in unit 1 bottom, be provided with data-interface (not shown), accordingly, on described chassis backplane 8, be provided with the data-interface 82 docking with the data-interface of described plug-in unit 1 bottom.
Further, for better fixing pluge 1, the present embodiment is also provided with alignment pin 7 in the bottom of described plug-in unit 1, is provided with the location hole 81 inserting for described alignment pin 7 at described chassis backplane 8 correspondence positions simultaneously.When plug-in unit 1 is inserted into the end along guide rail, in the location hole 81 that the alignment pin of plug-in unit 1 bottom 7 inserts on base plates 8, to reinforce being fixedly connected with of plug-in unit 1 and cabinet.
By said structure, without external tool is auxiliary, can lock easily plug-in unit 1.
When needs are dismantled plug-in unit 1, the locking that can unlock between reed 4 and locking notch 11 by external tool 5, to facilitate plug-in unit 1 to extract.
As a kind of execution mode, sliding guide 3 can be set in guide rail, when the External Force Acting of external tool 5 presses down described sliding guide 3, described sliding guide 3 overwhelms described locking reed 4, make to lock reed 4 and depart from described locking notch 11, thereby remove the locking between described plug-in unit 1 and cabinet sidepiece.
In addition, can also upwards extract plug-in unit 1 by the outside aids such as lever extractor.
Shown in Fig. 2, as a kind of execution mode, the lever construction 9 of plug-in unit 1 described in one auxiliary pulling can be set, described lever construction 9 is positioned at the bottom of described chassis backplane 8, this lever construction 9 comprises the base 93 of lever head end 91, lever end 92 and support lever fulcrum 6, described lever head end 91 is relative with described sliding guide 3 bottoms, and described lever end 92 is relative with the alignment pin 7 of described plug-in unit 1 bottom.
When described sliding guide 3 is subject to the External Force Acting of external tool 5 to press down slip, sliding guide 3 presses down described lever head end 91, based on lever principle, described lever end 92 upwards rotates around fulcrum 6, and then upwards promote the alignment pin 7 that install plug-in unit 1 bottom, thereby make plug-in unit 1 upwards depart from base plate 8.
Thus, only need a pressing action can complete plug-in unit 1 release, extract, action is simple, be easy to firmly, and is adapted at operation in narrow space.
The erecting device of the utility model embodiment Electronic Equipment Plug-in Board 1, at plug-in unit 1 side installed surface, locking notch 11 is set, guide-localization post 10 with guide rail is set on cabinet, locking reed 4 is set on guide-localization post 10, when mounted, only plug-in unit 1 need be inserted into the end of to downwards along guide rail, locking reed 4 snaps in the locking notch 11 of plug-in unit 1 side, plug-in unit 1 can be locked on cabinet auxiliary without instrument; When extracting plug-in unit 1, can press the sliding guide 3 on guide rail by external tool 5, remove the locking between plug-in unit 1 and cabinet, and can from cabinet bottom, eject plug-in unit 1 by auxiliary lever structure 9, only need thus a pressing action can complete plug-in unit 1 release, extract, not only simple in structure but also easy to operate, be particluarly suitable for operation in small space.
Above are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the erecting device of an Electronic Equipment Plug-in Board, described electronic equipment comprises chassis backplane, it is characterized in that, described erecting device comprises: with the vertically disposed guide-localization post with guide rail of described chassis backplane, described guide-localization post is provided with locking reed, the side of described plug-in unit has the installed surface coordinating with the guide rail of described guide-localization post, on described installed surface, the position of corresponding described locking reed is provided with the locking notch that coordinates to lock plug-in unit with described locking reed, the bottom of described plug-in unit and described chassis backplane butt.
2. the erecting device of Electronic Equipment Plug-in Board according to claim 1, is characterized in that, the bottom of described plug-in unit is provided with alignment pin, and described chassis backplane correspondence position is provided with the location hole inserting for described alignment pin.
3. the erecting device of Electronic Equipment Plug-in Board according to claim 2, is characterized in that, described plug-in unit bottom is provided with data-interface, and described chassis backplane is provided with the data-interface docking with the data-interface of described plug-in unit bottom.
4. according to the erecting device of the Electronic Equipment Plug-in Board described in claim 1,2 or 3, it is characterized in that, in described guide rail, be provided with sliding guide, when external force presses down described sliding guide, described sliding guide overwhelms described locking reed, make to lock reed and depart from described locking notch, remove the locking between described plug-in unit and cabinet.
5. the erecting device of Electronic Equipment Plug-in Board according to claim 4, it is characterized in that, also comprise a lever construction for plug-in unit described in auxiliary pulling, described lever construction is positioned at the bottom of described chassis backplane, this lever construction comprises the base of lever head end, lever end and support lever fulcrum, described lever head end is relative with described sliding guide bottom, and described lever end is relative with the alignment pin of described plug-in unit bottom; When described sliding guide is subject to external force to press down slip, sliding guide presses down described lever head end, and described lever end upwards ejects described alignment pin, makes plug-in unit upwards depart from base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661706.3U CN203523209U (en) | 2013-10-25 | 2013-10-25 | Mounting device for electronic equipment plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661706.3U CN203523209U (en) | 2013-10-25 | 2013-10-25 | Mounting device for electronic equipment plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523209U true CN203523209U (en) | 2014-04-02 |
Family
ID=50382071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661706.3U Expired - Fee Related CN203523209U (en) | 2013-10-25 | 2013-10-25 | Mounting device for electronic equipment plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203523209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392351A (en) * | 2015-12-18 | 2016-03-09 | 天津光电通信技术有限公司 | Shielding box convenient for placement in horizontal direction |
-
2013
- 2013-10-25 CN CN201320661706.3U patent/CN203523209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392351A (en) * | 2015-12-18 | 2016-03-09 | 天津光电通信技术有限公司 | Shielding box convenient for placement in horizontal direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |