CN105611777B - It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel - Google Patents
It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel Download PDFInfo
- Publication number
- CN105611777B CN105611777B CN201610014581.3A CN201610014581A CN105611777B CN 105611777 B CN105611777 B CN 105611777B CN 201610014581 A CN201610014581 A CN 201610014581A CN 105611777 B CN105611777 B CN 105611777B
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- Prior art keywords
- plug
- circuit board
- profile
- driving
- driving mechanism
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1414—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means with power interlock
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel, including circuit board（81）, plug driving mechanism（9）And rack（67）, wherein, the plug driving mechanism（9）Driving plate portion including top（91）And the profile portion of bottom（97）, the driving plate portion at the top（91）In have to the circuit board（81）On corresponding plug drive pin（82、83）At least two plug profile slots of engagement（92、93）, each plug profile slot（92、93）Including being inserted into groove portion（923）, extract groove portion（921）And in the insertion groove portion（923）With extracting groove portion（921）Between inclined-plane groove portion（922）, the profile portion of the bottom（97）It is fixedly installed at least two driving columns（96）To with by screw rod（86）The screw drive block of driving（87）It is slidably matched.
Description
Technical field
The present invention relates to domain of communication equipment, especially a kind of to have the function of circuit board automatic plug and leading to idler wheel
Interrogate equipment.
Background technology
Communication apparatus is widely used in the every field of production and living.The function of communication apparatus is often through specific electricity
Road board is realized.And in order to meet the specific requirements of various communications, it generally requires to design board for various purposes.In commercial Application
In, the board of special-purpose is often inserted into communication apparatus（Such as it can be realized with computer equipments such as industrial personal computers）In with reality
The communication function now needed.In the occasion with the more demand communications of multipurpose, generally require a variety of different circuit-board cards
It inserts or pull out, to meet communication needs to greatest extent.
And the plug of conventional communication electric road board is often through manually implemented, in order to ensure that circuit board is electrical after being inserted into
The reliability of connection, this plug often establish or overcome a degree of binding force（Frictional force）.This brings to plug work
Difficulty, and easily board and communication apparatus are damaged.
Invention content
The purpose of the present invention is to provide it is a kind of have the function of circuit board automatic plug and with idler wheel communication apparatus,
The defects of can overcoming in the prior art.
A kind of communication apparatus that there is circuit board automatic plug and carry idler wheel according to the present invention, including circuit
Plate, plug driving mechanism and rack, wherein, the plug driving mechanism includes the driving plate portion at top and the profile of bottom
Portion has at least two engaged to plug drive pin corresponding on the circuit board in the driving plate portion at the top
Profile slot is plugged, each plug profile slot includes being inserted into groove portion, extracts groove portion and in the insertion groove portion with extracting slot
Inclined-plane groove portion between portion, the profile portion of the bottom be fixedly installed at least two driving columns to the spiral shell by screw drive
Line drive block is slidably matched, the extending direction for extending perpendicularly to the screw rod of the driving column, the screw rod and installation
Driving motor power connector in the rack, wherein, driving plate portion and the elastic telescopic plate at the top are slidably matched, institute
Elastic telescopic plate is stated by elastic element and in the top shelf of the rack, there are two the profile portion settings of the bottom
Beveled profile protrusion with the contoured surface in the bottom shelf of the rack to coordinate, so as to be inserted in the screw drive block by described
It pulls out when driving mechanism driving is moved along the direction of the screw rod and the fortune between top surface and bottom surface can be happened at simultaneously
Dynamic, as a result, when the plug drive pin coordinates with the insertion groove portion in corresponding plug profile slot, the circuit board, which is in, to be inserted
Enter state, and described two beveled profiles protrusion and the cooperation of the contoured surface in the bottom shelf cause the plug driving machine
Structure is in bottom position so that it is guaranteed that the plug drive pin is inserted into corresponding plug profile slot, when the plug driving machine
When structure so that the plug drive pin is engaged with the extraction groove portion by driving movement, the circuit board is pulled out, and is inserted when described
When pulling out driving mechanism and continuing to drive mobile, the cooperation of described two beveled profiles protrusions and the contoured surface in the bottom shelf makes
The plug driving mechanism is obtained to convert to top position so that the plug drive pin is de- from corresponding plug profile slot
From the circuit board is thus allowed to be removed in the communication apparatus；Described two beveled profile protrusion ends are mounted on rolling
Wheel, the idler wheel coordinates to be rolled with the contoured surface in the bottom shelf, to reduce the profile portion of the bottom at the bottom
Frictional force when contoured surface on portion's frame moves.
Through the above scheme, since using the double drive slot in movable plug driving mechanism, circuit can be utilized
Circuit-board card is carried out plug operation by the pin on board, therefore can realize electrical bond between circuit-board card and equipment
It is inserted into and disconnects, and at the same time using in the direction of primary motion with the movable plug driving mechanism（The driving movement of screw rod
Direction）The movement of vertical other direction realizes and moves above-mentioned movable plug driving mechanism between the top and the bottom, from
And above-mentioned slot and pin are disengaged or are inserted into and engage, so as to allow to remove circuit-board card or by circuit-board card be included in described in can
Among the operation of dynamic plug driving mechanism.This plug operation is with allowing to remove/be included in the movement operated via motor
It drives screw rod and realizes together, therefore the operation of whole equipment is simple and reliable, equipment cost can be saved and improve the fortune of equipment
Row reliability.The bottom plate for plugging driving mechanism can be pressed on the contoured surface of rack to ensure by contoured surface by spring element
Effect.And the part of plug driving mechanism setting two different height levels of top plate and bottom plate enables to drive
Column has extendible space so as to allow its secondary motion while the main motion for driving the plug driving mechanism（Top and
Movement between bottom）.By setting boss that the intensity of the drive pin of circuit-board card is enabled to be enhanced and can be just
In the driver slot for extending to the top plate for plugging driving mechanism.
Description of the drawings
Fig. 1 is a kind of structure diagram with circuit board automatic plug and the communication apparatus with idler wheel, at this time
Circuit-board card is in insertion position and starts to extract by the circuit-board card if the driving plate portion at top moves down.
Fig. 2 is the schematic cross-sectional view at the arrow locations in Fig. 1, wherein the end-view of the contact pin end face of visual circuit board；
Wherein screw portion is blocked in order to illustrate convenient.
Fig. 3 is the schematic diagram of the bottom shelf of the rack in Fig. 2.
Specific embodiment
With reference to Fig. 1-3, the present invention is described in detail.
A kind of communication apparatus that there is circuit board automatic plug and carry idler wheel according to the embodiment, including circuit board
81st, driving mechanism 9 and rack 67 are plugged, wherein, the plug driving mechanism 9 includes driving plate portion 91 and the bottom at top
Profile portion 97, have in the driving plate portion 91 at the top and plug drive pin to corresponding on the circuit board 81
82nd, at least two plug profile slots 92,93 of 83 engagements, each plug profile slot 92,93 include being inserted into groove portion 923, pull out
Go out groove portion 921 and the inclined-plane groove portion 922 between the insertion groove portion 923 and extraction groove portion 921, the profile portion of the bottom
97 are fixedly installed at least two driving columns 96 to be slidably matched with the screw drive block 87 driven by screw rod 86, the driving
The extending direction for extending perpendicularly to the screw rod 86 of column 96, the screw rod 86 and the driving in the rack 67
670 power connector of motor, wherein, driving plate portion 91 and the elastic telescopic plate 72 at the top are slidably matched, the elastic telescopic
Plate 72 is by elastic element 73 and in the top shelf 71 of the rack 67, there are two the settings of profile portion 97 of the bottom
Beveled profile protrudes 99,98 to coordinate with the contoured surface in the bottom shelf 61 of the rack 67, so as in the screw drive
It can be happened at top surface simultaneously when the plug driving mechanism 9 is driven the direction along the screw rod 86 to move by block 87
Movement between bottom surface, as a result, when the plug drive pin 82,83 and the insertion groove in corresponding plug profile slot 92,93
When portion 923 coordinates, the circuit board 81 is in insert state, and described two beveled profiles protrusion 99,98 and the bottom
The cooperation of contoured surface on frame 61 causes the plug driving mechanism 9 to be in bottom position so that it is guaranteed that the plug drive pin
82nd, it 83 is inserted into corresponding plug profile slot 92,93, when the plug driving mechanism 9 is mobile so that the plug is driven by driving
When dynamic pin 82,83 is engaged with the extraction groove portion 921, the circuit board 81 is pulled out, when the plug driving mechanism 9 continues
When driving is mobile, the cooperation that described two beveled profiles protrude the contoured surface in 99,98 and the bottom shelf 61 causes described insert
Driving mechanism 9 is pulled out to convert to top position so that the plug drive pin 82,83 is from corresponding plug profile slot 92,93
It is detached from, the circuit board 81 is thus allowed to be removed in the communication apparatus；It is equal that described two beveled profiles protrude 99,98 ends
Idler wheel 971 is installed, the idler wheel 971 coordinates to be rolled with the contoured surface in the bottom shelf 61, to reduce the bottom
Profile portion 97 in the bottom shelf 61 contoured surface movement when frictional force.
Wherein, it is advantageous to which the contoured surface in the bottom shelf 61 is provided with bottom mating surface 610 and two tops are matched
Conjunction face 611,612 is connected between the bottom mating surface 610 and the top mating surface 611,612 by wedge surface, described two
Beveled profile protrusion 99,98 is provided with the inclined-plane and planar base surface coordinated with the wedge surface, when the planar base surface and the bottom
When mating surface 610 engages, the plug driving mechanism 9 is in basal surface position, when the planar base surface and the top mating surface
611st, during 612 engagement, the plug driving mechanism 9 is in top side location.
Wherein valuably, the plug drive pin 82,83 is arranged on the boss 811 of the circuit board 81.
Wherein, illustratively, the communication apparatus is computer upper computer equipment or computer bottom machine equipment.
Wherein, illustratively, the communication apparatus is cat pool equipment, with multiple pluggable boards.
Due to that using the double drive slot in movable plug driving mechanism, can utilize the pin on circuit-board card will
Circuit-board card carries out plug operation, therefore can realize the insertion and disconnection of the electrical bond between circuit-board card and equipment, and
And it is utilized simultaneously in the direction of primary motion with the movable plug driving mechanism（The driving moving direction of screw rod）Vertical is another
The movement in one direction is realized and moves above-mentioned movable plug driving mechanism between the top and the bottom, thus by above-mentioned slot
It disengages or is inserted into pin and engage, driven so as to allow to remove circuit-board card or circuit-board card is included in the movable plug
Among the operation of mechanism.This plug operation with allow to remove/be included in the movement of operation via electric motor driven screw and one
And it realizes, therefore the operation of whole equipment is simple and reliable, equipment cost can be saved and improves the operational reliability of equipment.Spring
The bottom plate for plugging driving mechanism can be pressed on the contoured surface of rack to ensure to be acted on by contoured surface by element.It is and described
It is extensible that the part of plug driving mechanism setting two different height levels of top plate and bottom plate enables to driving column to have
Space so as to drive it is described plug driving mechanism main motion while allow its secondary motion（Fortune between top and bottom
It is dynamic）.By setting boss that the intensity of the drive pin of circuit-board card is enabled to be enhanced and can be convenient for extending to described
In the driver slot for plugging the top plate of driving mechanism.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (5)
1. a kind of have the function of circuit board automatic plug and the communication apparatus with idler wheel, including circuit board（81）, plug driving
Mechanism（9）And rack（67）, wherein, the plug driving mechanism（9）Driving plate portion including top（91）And bottom
Profile portion（97）, the driving plate portion at the top（91）In have to the circuit board（81）On corresponding plug driving
Pin（82、83）At least two plug profile slots of engagement（92、93）, each plug profile slot（92、93）Including insertion groove
Portion（923）, extract groove portion（921）And in the insertion groove portion（923）With extracting groove portion（921）Between inclined-plane groove portion
（922）, the profile portion of the bottom（97）It is fixedly installed at least two driving columns（96）To with by screw rod（86）Driving
Screw drive block（87）It is slidably matched, the driving column（96）Extend perpendicularly to the screw rod（86）Extending direction,
The screw rod（86）With mounted on the rack（67）On driving motor（670）Power connector, wherein, the driving at the top
Plate portion（91）With elastic telescopic plate（72）It is slidably matched, the elastic telescopic plate（72）Pass through elastic element（73）And mounted on institute
State rack（67）Top shelf（71）In, the profile portion of the bottom（97）There are two beveled profile protrusions for setting（99、98）With
With with the rack（67）Bottom shelf（61）On contoured surface cooperation, so as in the screw drive block（87）By the plug
Driving mechanism（9）Driving is along the screw rod（86）Direction movement when, the plug driving mechanism（9）It can be happened at
Top shelf（71）With bottom shelf（61）Between movement, as a result, when the plug drive pin（82、83）With corresponding plug profile
Slot（92、93）In insertion groove portion（923）During cooperation, the circuit board（81）In insert state, and described two inclined-planes
Profile protrudes（99、98）With the bottom shelf（61）On the cooperation of contoured surface cause the plug driving mechanism（9）In
Bottom position is so that it is guaranteed that the plug drive pin（82、83）It is inserted into corresponding plug profile slot（92、93）In, when the plug
Driving mechanism（9）It is mobile so that the plug drive pin by driving（82、83）With the extraction groove portion（921）It is described during engagement
Circuit board（81）It is pulled out, when the plug driving mechanism（9）When continuing to drive mobile, described two beveled profile protrusions
（99、98）With the bottom shelf（61）On the cooperation of contoured surface cause the plug driving mechanism（9）It converts to top position
So that the plug drive pin（82、83）From corresponding plug profile slot（92、93）Thus middle disengaging allows the circuit
Plate（81）It is removed in the communication apparatus；Described two beveled profile protrusions（99、98）End is mounted on idler wheel（971）,
The idler wheel（971）To with the bottom shelf（61）On contoured surface roll cooperation, to reduce the profile portion of the bottom
（97）In the bottom shelf（61）On contoured surface movement when frictional force.
2. a kind of communication apparatus that there is circuit board automatic plug and carry idler wheel as described in claim 1, wherein, institute
State bottom shelf（61）On contoured surface be provided with bottom mating surface（610）And two top mating surfaces（611、612）, the bottom
Portion's mating surface（610）With the top mating surface（611、612）Between connected by wedge surface, described two beveled profiles protrusion
（99、98）The inclined-plane and planar base surface coordinated with the wedge surface is provided with, when the planar base surface and the bottom mating surface（610）
During engagement, the plug driving mechanism（9）In basal surface position, when the planar base surface and the top mating surface（611、612）
During engagement, the plug driving mechanism（9）In top side location.
3. a kind of communication apparatus that there is circuit board automatic plug and carry idler wheel as claimed in claim 1 or 2,
In, the plug drive pin（82、83）It is arranged at the circuit board（81）Boss（811）On.
4. a kind of communication apparatus that there is circuit board automatic plug and carry idler wheel as claimed in claim 1 or 2,
In, the communication apparatus is computer upper computer equipment or computer bottom machine equipment.
5. a kind of communication apparatus that there is circuit board automatic plug and carry idler wheel as claimed in claim 1 or 2,
In, the communication apparatus is cat pool equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014581.3A CN105611777B (en) | 2016-01-11 | 2016-01-11 | It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014581.3A CN105611777B (en) | 2016-01-11 | 2016-01-11 | It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105611777A CN105611777A (en) | 2016-05-25 |
| CN105611777B true CN105611777B (en) | 2018-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610014581.3A Active CN105611777B (en) | 2016-01-11 | 2016-01-11 | It is a kind of that there is circuit board automatic plug and the communication apparatus with idler wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105611777B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953366A (en) * | 2015-05-26 | 2015-09-30 | 汪贤女 | Circuit board plug-in component with roller groove |
| CN104966944A (en) * | 2015-07-15 | 2015-10-07 | 昆山威典电子有限公司 | Memory chip plugging and unplugging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5655648B2 (en) * | 2011-03-15 | 2015-01-21 | 富士通株式会社 | Electronic device and circuit board connection structure |
-
2016
- 2016-01-11 CN CN201610014581.3A patent/CN105611777B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953366A (en) * | 2015-05-26 | 2015-09-30 | 汪贤女 | Circuit board plug-in component with roller groove |
| CN104966944A (en) * | 2015-07-15 | 2015-10-07 | 昆山威典电子有限公司 | Memory chip plugging and unplugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105611777A (en) | 2016-05-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210203 Address after: 550000 No.12, building 7, No.97 Zhaiji Road, Yunyan District, Guiyang City, Guizhou Province Patentee after: Ding Yun Address before: 317500 No. 24 North River Road, Qian Lu Village, Ze Guo Town, Wenling City, Taizhou, Zhejiang Patentee before: WENLING HAIMA IMPORT AND EXPORT Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210527 Address after: 518024 2705, building a, xufeihua Tianyuan, 1120 Nigang East Road, Luohu District, Shenzhen City, Guangdong Province Patentee after: Li Xinglong Address before: 550000 No.12, building 7, No.97 Zhaiji Road, Yunyan District, Guiyang City, Guizhou Province Patentee before: Ding Yun |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: Floor 48-49, unit 1, building 15, block V, Wulichong huaguoyuan project, Nanming District, Guiyang City, 550000 Guizhou Province [Wulichong office] Patentee after: Guizhou xinzhizao Technology Co.,Ltd. Address before: 518024 2705, building a, xufeihua Tianyuan, 1120 Nigang East Road, Luohu District, Shenzhen City, Guangdong Province Patentee before: Li Xinglong |