CN105451501B - It is a kind of with roller and can automatic plug circuit board communication apparatus - Google Patents
It is a kind of with roller and can automatic plug circuit board communication apparatus Download PDFInfo
- Publication number
- CN105451501B CN105451501B CN201610014510.3A CN201610014510A CN105451501B CN 105451501 B CN105451501 B CN 105451501B CN 201610014510 A CN201610014510 A CN 201610014510A CN 105451501 B CN105451501 B CN 105451501B
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- China
- Prior art keywords
- plug
- circuit board
- groove portion
- driving mechanism
- driving
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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
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
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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 with roller and can automatic plug circuit board communication apparatus, 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 grooves of engagement（92、93）, each plug profile groove（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, it is especially a kind of with roller and can the communication of automatic plug circuit board set
It is standby.
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, generally require the board of design various uses.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 circuit-board cards
Insert or pull out, to meet to communicate needs to greatest extent.
And the plug of conventional communication electric road board is often through manually implemented, in order to ensure after circuit board insertion electrically
The reliability of connection, this plug often establish or overcome a degree of combination power（Frictional force）.This brings to plug work
Difficulty, and easily board and communication apparatus are caused to damage.
The content of the invention
It is an object of the invention to provide it is a kind of with roller and can automatic plug circuit board communication apparatus, its can gram
The defects of taking in the prior art.
According to the present invention it is a kind of with roller and can automatic plug circuit board communication apparatus, including circuit board, plug
Driving mechanism and rack, wherein, the plug driving mechanism includes the driving plate portion at top and the profile portion of bottom, described
There are at least two plug wheels to plug drive pin engagement corresponding with the circuit board in the driving plate portion at top
Wide groove, each profile groove that plugs include insertion groove portion, extract groove portion and between the insertion groove portion and extraction groove portion
Inclined-plane groove portion, the described one end of groove portion away from the insertion groove portion of extracting is provided with plug groove, and the plug groove is from remote
The insertion groove portion end is tapered to the close insertion groove portion end, and the plug groove narrow side is connected with the extraction groove portion, described
The profile portion of bottom is fixedly installed at least two driving columns to being slidably matched by the screw drive block of screw drive, described
Drive the extending direction for extending perpendicularly to the screw rod of column, the screw rod and the driving motor in the rack
Power connector, wherein, driving plate portion and the elastic telescopic plate at the top are slidably matched, and the elastic telescopic plate passes through elastic member
Part and in the top shelf of the rack, the profile portion of the bottom be provided with two beveled profiles protrusions to it is described
Contoured surface in the bottom shelf of rack coordinates, so as to drive the plug driving mechanism along described in the screw drive block
The movement between top surface and bottom surface can occur at the same time when the direction movement of screw rod, thus, when the plug driving
When selling with the insertion groove portion cooperation in corresponding plug profile groove, the circuit board is in insert state, and described two oblique
Facial contour protrude with the bottom shelf on contoured surface cooperation cause it is described plug driving mechanism be in bottom position so as to
Ensure in the corresponding plug profile groove of plug drive pin insertion, when the plug driving mechanism is mobile so that described by driving
When plug drive pin is engaged with the extraction groove portion, the circuit board is pulled out, when the plug driving mechanism continues to drive
When mobile, the cooperation of described two beveled profile protrusions and the contoured surface in the bottom shelf causes the plug driving mechanism to turn
Shift to tip position so that it is described plug drive pin from plug groove in depart from, thus allow the circuit board to be removed in institute
State communication apparatus；Described two beveled profiles protrusion ends are mounted on roller, the roller to in the bottom shelf
Contoured surface, which rolls, to be coordinated, to reduce frictional force of the profile portion of the bottom when the contoured surface in the bottom shelf moves.
Through the above scheme, since using the double drive groove in movable plug driving mechanism, it can utilize circuit
Circuit-board card is carried out plug operation by the pin on board, therefore can realize the electrical bond between circuit-board card and equipment
Insertion and disconnection, while 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 groove and pin are disengaged or are inserted into and engage so that allow to remove circuit-board card or by circuit-board card include described in can
Among the operation of dynamic plug driving mechanism.This plug operation is with allowing to remove/include the movement operated via motor
Drive screw rod and realize in the lump, therefore the operation of whole equipment is simple and reliable, can save equipment cost and improve the fortune of equipment
Row reliability.The bottom plate for plugging driving mechanism can be pressed on the contoured surface of rack so as to ensure to be subject to contoured surface by spring element
Effect.And the plug driving mechanism sets the part of two different height levels of top plate and bottom plate to enable to drive
Column has extendible space so as to allow its secondary motion while the main motion of the plug driving mechanism is driven（Top and
Movement between bottom）.By setting boss to enable to the intensity of the drive pin of circuit-board card to be enhanced and can be just
In the driver slot for extending to the top plate for plugging driving mechanism.
Brief description of the drawings
Fig. 1 be it is a kind of with roller and can automatic plug circuit board communication apparatus structure diagram, circuit board at this time
Card in insertion position and if the driving plate portion at top moves down will the circuit-board card start to extract.
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.
Embodiment
With reference to Fig. 1-3, the present invention is described in detail.
It is according to the embodiment it is a kind of with roller and can automatic plug circuit board communication apparatus, including circuit board 81, insert
Driving mechanism 9 and rack 67 are pulled out, wherein, the plug driving mechanism 9 includes the driving plate portion 91 at top and the wheel of bottom
Wide portion 97, has in the driving plate portion 91 at the top and plugs drive pin 82,83 to corresponding with the circuit board 81
At least two plug profile grooves 92,93 of engagement, each plug profile groove 92,93 include insertion groove portion 923, extract groove portion
921 and it is described insertion groove portion 923 and extract groove portion 921 between inclined-plane groove portion 922, it is described extraction groove portion 921 away from institute
State insertion groove portion 923 one end be provided with plug groove 920, and it is described plug groove 920 from away from it is described insertion 923 end of groove portion to by
923 end of the nearly insertion groove portion is tapered, and plug 920 narrow side of groove is connected with the extraction groove portion 921, the profile of the bottom
Portion 97 is fixedly installed at least two driving columns 96 to be slidably matched with the screw drive block 87 driven by screw rod 86, the drive
The extending direction for extending perpendicularly to the screw rod 86 of dynamic column 96, the screw rod 86 and the drive in the rack 67
670 power connector of dynamic motor, wherein, driving plate portion 91 and the elastic telescopic plate 72 at the top are slidably matched, and the elasticity is stretched
Contracting plate 72 is by flexible member 73 and in the top shelf 71 of the rack 67, the profile portion 97 of the bottom is provided with two
A beveled profile protrudes 99,98 to coordinate with the contoured surface in the bottom shelf 61 of the rack 67, so as to be driven in the screw thread
Motion block 87 by it is described plug driving mechanism 9 drive along the direction of the screw rod 86 move when and can occur pushing up at the same time
Movement between face and bottom surface, thus, when the plug drive pin 82,83 and the insertion in corresponding plug profile groove 92,93
When groove portion 923 coordinates, the circuit board 81 is in insert state, and described two beveled profiles protrusion 99,98 and the bottom
The plug driving mechanism 9 is in bottom position for the cooperation of contoured surface on portion's frame 61 so that it is guaranteed that the plug driving
In the corresponding plug profile groove 92,93 of the insertion of pin 82,83, when the plug driving mechanism 9 is mobile so that the plug by driving
Drive pin 82,83 with it is described extraction groove portion 921 engage when, the circuit board 81 is pulled out, when it is described plug driving mechanism 9 by after
When continuous driving is mobile, described two beveled profiles protrude 99,98 cause with the cooperation of the contoured surface in the bottom shelf 61 it is described
Plug driving mechanism 9 is changed to tip position so that the plug drive pin 82,83 departs from from plug groove 920, thus
The circuit board 81 is allowed to be removed in the communication apparatus；Described two beveled profiles protrude 99,98 ends and are mounted on rolling
Wheel 971, the roller 971 coordinates to be rolled with the contoured surface in the bottom shelf 61, to reduce the profile portion of the bottom
97 frictional force in the contoured surface movement in the bottom shelf 61.
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 somebody with somebody
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 protrudes 99,98 and 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, exemplarily, the communication apparatus is computer upper computer equipment or computer bottom machine equipment.
Wherein, exemplarily, the communication apparatus is cat pool equipment, it is with multiple pluggable boards.
Since using the double drive groove in movable plug driving mechanism, it 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 utilize at the same time 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, realizes and moves above-mentioned movable plug driving mechanism between the top and the bottom, so that by above-mentioned groove
Disengage or be inserted into pin and engage, driven so as to allow to remove circuit-board card or circuit-board card is included the movable plug
Among the operation of mechanism.This plug operation with allow to remove/include the movement of operation via electric motor driven screw and one
And realize, therefore the operation of whole equipment is simple and reliable, can save equipment cost and improve the operational reliability of equipment.Spring
The bottom plate for plugging driving mechanism can be pressed on the contoured surface of rack so as to ensure to be acted on be subject to contoured surface by element.It is and described
It is extensible that plug driving mechanism sets the part of two different height levels of top plate and bottom plate to enable 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 to enable to the intensity of the drive pin of circuit-board card to be enhanced and can be easy to extend 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. it is a kind of with roller and can automatic plug circuit board communication apparatus, 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 grooves of engagement（92、93）, each plug profile groove（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 extraction groove portion（921）Away from the insertion groove portion（923）One end be provided with plug groove（920）, and the plug groove
（920）From away from the insertion groove portion（923）Hold to close to the insertion groove portion（923）Hold tapered, the plug groove（920）It is narrow
Side and the extraction groove portion（921）Connection, the profile portion of the bottom（97）It is fixedly installed at least two driving columns（96）With
With with by screw rod（86）The screw drive block of driving（87）It is slidably matched, the driving column（96）Extend perpendicularly to it is described
Screw rod（86）Extending direction, the screw rod（86）With installed in the rack（67）On driving motor（670）Power connector,
Wherein, the driving plate portion at the top（91）With elastic telescopic plate（72）It is slidably matched, the elastic telescopic plate（72）Pass through bullet
Property element（73）And it is installed on the rack（67）Top shelf（71）In, the profile portion of the bottom（97）It is provided with two tiltedly
Facial contour protrudes（99、98）To with the rack（67）Bottom shelf（61）On contoured surface coordinate so that in the screw thread
Drive block（87）By the plug driving mechanism（9）Drive along the screw rod（86）Direction movement when, the plug
Driving mechanism（9）It can occur in top shelf（71）With bottom shelf（61）Between movement, thus, when the plug drive pin
（82、83）With corresponding plug profile groove（92、93）In insertion groove portion（923）During cooperation, the circuit board（81）In slotting
Enter state, and described two beveled profiles are protruded（99、98）With the bottom shelf（61）On the cooperation of contoured surface cause institute
State plug driving mechanism（9）In in bottom position so that it is guaranteed that the plug drive pin（82、83）The corresponding plug wheel of insertion
Wide groove（92、93）In, when the plug driving mechanism（9）It is mobile so that the plug drive pin by driving（82、83）With it is described
Extract groove portion（921）During engagement, the circuit board（81）It is pulled out, when the plug driving mechanism（9）Continue driving movement
When, described two beveled profile protrusions（99、98）With the bottom shelf（61）On contoured surface cooperation cause it is described plug drive
Motivation structure（9）Conversion is to tip position so that the plug drive pin（82、83）From plug groove（920）Middle disengaging, thus
Allow the circuit board（81）It is removed in the communication apparatus；Described two beveled profile protrusions（99、98）End is respectively mounted
There is roller（971）, the roller（971）To with the bottom shelf（61）On contoured surface roll coordinate, to reduce the bottom
The profile portion in portion（97）In the bottom shelf（61）On contoured surface movement when frictional force.
2. it is as claimed in claim 1 it is a kind of with roller and can automatic plug circuit board communication apparatus, wherein, the bottom
Frame（61）On contoured surface be provided with bottom mating surface（610）And two top mating surfaces（611、612）, the bottom coordinates
Face（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. it is as claimed in claim 1 or 2 it is a kind of with roller and can automatic plug circuit board communication apparatus, wherein, it is described
Plug drive pin（82、83）It is arranged at the circuit board（81）Boss（811）On.
4. it is as claimed in claim 1 or 2 it is a kind of with roller and can automatic plug circuit board communication apparatus, wherein, it is described
Communication apparatus is computer upper computer equipment or computer bottom machine equipment.
5. it is as claimed in claim 1 or 2 it is a kind of with roller and can automatic plug circuit board communication apparatus, wherein, it is described
Communication apparatus is cat pool equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014510.3A CN105451501B (en) | 2016-01-11 | 2016-01-11 | It is a kind of with roller and can automatic plug circuit board communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014510.3A CN105451501B (en) | 2016-01-11 | 2016-01-11 | It is a kind of with roller and can automatic plug circuit board communication apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105451501A CN105451501A (en) | 2016-03-30 |
| CN105451501B true CN105451501B (en) | 2018-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610014510.3A Active CN105451501B (en) | 2016-01-11 | 2016-01-11 | It is a kind of with roller and can automatic plug circuit board communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105451501B (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 CN201610014510.3A patent/CN105451501B/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 |
|---|---|
| CN105451501A (en) | 2016-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Rong Baiteng Inventor before: Zeng Hongwu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180315 Address after: Shaoxing City, Zhejiang province 311811 Fengqiao town Zhuji city Xi Tong Village North Applicant after: Rong Baiteng Address before: 325200 Zhejiang city of Wenzhou province Ruian city Kumho Street West Ao Lane 2 West Road No. 1 Applicant before: Zeng Hongwu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201126 Address after: 226200 Binjiang fine chemical industry park, Nantong, Jiangsu, Qidong Patentee after: Qidong Binhua water supply Co., Ltd Address before: 311811 Quantangcun Xibei, Fengqiao Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Rong Baiteng |