CN105611777A - Communication equipment with automatic circuit board plugging and unplugging function and provided with idler wheels - Google Patents
Communication equipment with automatic circuit board plugging and unplugging function and provided with idler wheels Download PDFInfo
- Publication number
- CN105611777A CN105611777A CN201610014581.3A CN201610014581A CN105611777A CN 105611777 A CN105611777 A CN 105611777A CN 201610014581 A CN201610014581 A CN 201610014581A CN 105611777 A CN105611777 A CN 105611777A
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- CN
- China
- Prior art keywords
- plug
- circuit board
- driving mechanism
- profile
- communication apparatus
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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
The invention relates to communication equipment with an automatic circuit board plugging and unplugging function and provided with idler wheels. The communication equipment comprises a circuit board (81), a plugging and unplugging driving mechanism (9) and a rack (67), wherein the plugging and unplugging driving mechanism (9) comprises a driving plate part (91) on the top and an profile part (97) at the bottom; the driving plate part (91) on the top is internally provided with at least two plugging and unplugging profile grooves (92, 93) for jointing corresponding plugging and unplugging driving pins (82, 83) on the circuit board (81); each of the plugging and unplugging profile grooves (92, 93) comprises an inserting groove part (923), a pulling-out groove part (921) and an oblique plane groove part (922) between the inserting groove part (923) and the pulling-out groove part (921); the profile part (97) at the bottom is fixedly provided with at least two driving posts (96) for being in sliding fit with a threaded driving block (87) driven by a threaded rod (86).
Description
Technical field
The present invention relates to domain of communication equipment, especially a kind of have circuit board automatic plug function and a communication apparatus with roller.
Background technology
Communication apparatus is widely used in the every field of productive life. The function of communication apparatus often realizes by specific circuit-board card. And in order to meet the real needs of various communications, often need to design the board of various uses. In commercial Application, for example often the board of special-purpose is inserted into, in communication apparatus (can realize with computer equipments such as industrial computers) to realize the communication function needing. Having in the occasion of many demands of multipurpose communication, often need various circuit-board card insert or extract, to meet to greatest extent communication needs.
And the plug of conventional communication electric road board is often by manually realizing, for ensure circuit board insert after the reliability of electrical connection, this plug is often set up or is overcome adhesion (frictional force) to a certain degree. This brings difficulty to plug work, and easily board and communication apparatus is caused to damage.
Summary of the invention
The object of the present invention is to provide a kind of have circuit board automatic plug function and the communication apparatus with roller, it can overcome defect of the prior art.
According to a kind of have circuit board automatic plug function and the communication apparatus with roller of the present invention, comprise circuit board, plug driving mechanism and frame, wherein, described plug driving mechanism comprises the driving board at top and the profile portion of bottom, in the driving board at described top, there are at least two plug profile grooves in order to engage with the corresponding plug drive pin on described circuit board, each described plug profile groove comprises insertion slot part, extract slot part and at described insertion slot part and extract the inclined-plane slot part between slot part, the profile portion of described bottom is fixedly installed at least two drive post in order to be slidably matched with the screw drive piece by screw drive, the bearing of trend of described drive post is perpendicular to the bearing of trend of described screw rod, described screw rod is connected with the drive motors power being arranged in described frame, wherein, driving board and the elastic telescopic plate at described top are slidably matched, described elastic telescopic plate is arranged on by flexible member in the top shelf of described frame, the profile portion of described bottom is provided with two beveled profile and protrudes in order to coordinate with the contoured surface in the bottom shelf of described frame, thereby at described screw drive piece, described plug driving mechanism is driven move along the direction of described screw rod in and can occur in moving between end face and bottom surface simultaneously, thus, in the time that described plug drive pin coordinates with the insertion slot part in corresponding plug profile groove, described circuit board is in insertion state, and thereby described two beveled profile are protruded and make described plug driving mechanism be in bottom position coordinating of contoured surface in described bottom shelf to guarantee that described plug drive pin inserts and plug accordingly in profile groove, when described plug driving mechanism driven mobile make described plug drive pin with described in when extracting slot part and engaging, described circuit board is pulled out, when described plug driving mechanism is continued to drive when mobile, thereby described two beveled profile are protruded and are made described plug driving mechanism be converted to tip position with coordinating of contoured surface in described bottom shelf described plug drive pin is departed from from corresponding plug profile groove, allow thus described circuit board to be removed in described communication apparatus, described two beveled profile are protruded end roller are all installed, and described roller is in order to roll and to coordinate with the contoured surface in described bottom shelf, the frictional force when contoured surface with the profile portion that reduces described bottom in described bottom shelf moves.
Pass through such scheme, due to the Dual Drive groove adopting in movable plug driving mechanism, it can utilize the pin on circuit-board card that circuit-board card is plugged to operation, therefore can realize insertion and the disconnection of the electrical bond between circuit-board card and equipment, and utilize the motion at the other direction vertical with the direction of primary motion (the driving moving direction of screw rod) of described movable plug driving mechanism simultaneously, realize above-mentioned movable plug driving mechanism is moved between top and bottom, thereby being thrown off or inserted with pin, above-mentioned groove engages, thereby allow circuit-board card to be removed or circuit-board card is included in the operation of described movable plug driving mechanism. this plug operation realizes via motor drive screw in the lump with allowing the motion of removing/include in operation, and therefore the operation of whole equipment is simple and reliable, can save equipment cost and improve the operational reliability of equipment. thereby spring element can be pressed in the effect that ensures to be subject to contoured surface on the contoured surface of frame by the base plate of plug driving mechanism. thereby and described plug driving mechanism arranges the part of top plate and two differing heights levels of bottom plate and can make drive post have extendible space to allow its secondary motion (motion between top and bottom) in driving the main motion of described plug driving mechanism. by being set, boss can make the intensity of the drive pin of circuit-board card be strengthened and can be convenient in the driver slot of the top plate that extends to described plug driving mechanism.
Brief description of the drawings
Fig. 1 a kind ofly has circuit board automatic plug function and the structural representation with the communication apparatus of roller, if now circuit-board card in insertion position and the driving board at top move down and start to extract by described circuit-board card.
Fig. 2 is the cross-sectional schematic at the arrow locations place in Fig. 1, wherein the end-view of the contact pin end face of visual circuit board; Wherein in order to illustrate convenient, screw portion is blocked.
Fig. 3 is the schematic diagram of the bottom shelf of the frame in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
There is circuit board automatic plug function and the communication apparatus with roller according to embodiment a kind of, comprise circuit board 81, plug driving mechanism 9 and frame 67, wherein, described plug driving mechanism 9 comprises the driving board 91 at top and the profile portion 97 of bottom, in the driving board 91 at described top, have in order to described circuit board 81 on corresponding plug drive pin 82, 83 at least two plug profile grooves 92 that engage, 93, each described plug profile groove 92, 93 comprise insertion slot part 923, extract slot part 921 and at described insertion slot part 923 and extract the inclined-plane slot part 922 between slot part 921, the profile portion 97 of described bottom is fixedly installed at least two drive post 96 in order to be slidably matched with the screw drive piece 87 being driven by screw rod 86, the bearing of trend of described drive post 96 is perpendicular to the bearing of trend of described screw rod 86, described screw rod 86 is connected with drive motors 670 power that are arranged in described frame 67, wherein, driving board 91 and the elastic telescopic plate 72 at described top are slidably matched, described elastic telescopic plate 72 is arranged on by flexible member 73 in the top shelf 71 of described frame 67, the profile portion 97 of described bottom is provided with two beveled profile and protrudes 99, 98 in order to coordinate with the contoured surface in the bottom shelf 61 of described frame 67, thereby at described screw drive piece 87, described plug driving mechanism 9 is driven move along the direction of described screw rod 86 in and can occur in moving between end face and bottom surface simultaneously, thus, when described plug drive pin 82, 83 with corresponding plug profile groove 92, when insertion slot part 923 in 93 coordinates, described circuit board 81 is in insertion state, and described two beveled profile protrude 99, guarantee described plug drive pin 82 thereby 98 make described plug driving mechanism 9 be in bottom position with coordinating of contoured surface in described bottom shelf 61, 83 insert corresponding plug profile groove 92, in 93, when described plug driving mechanism 9 is driven the mobile described plug drive pin 82 that makes, 83 with described in when extracting slot part 921 and engaging, described circuit board 81 is pulled out, in the time that described plug driving mechanism 9 is mobile by continuation driving, described two beveled profile protrude 99, make described plug drive pin 82 thereby 98 make described plug driving mechanism 9 be converted to tip position with coordinating of contoured surface in described bottom shelf 61, 83 from corresponding plug profile groove 92, in 93, depart from, allow thus described circuit board 81 to be removed in described communication apparatus, described two beveled profile are protruded 99,98 ends roller 971 are all installed, and described roller 971 is in order to roll and to coordinate with the contoured surface in described bottom shelf 61, the frictional force when contoured surface with the profile portion 97 that reduces described bottom in described bottom shelf 61 moves.
Wherein, advantageously, contoured surface in described bottom shelf 61 is provided with bottom mating surface 610 and two top mating surfaces 611, 612, described bottom mating surface 610 and described top mating surface 611, between 612, connect by wedge surface, described two beveled profile protrude 99, 98 are provided with the inclined-plane and the planar base surface that coordinate with described wedge surface, in the time that described planar base surface engages with described bottom mating surface 610, described plug driving mechanism 9 is in basal surface position, when described planar base surface and described top mating surface 611, when 612 joint, described plug driving mechanism 9 is in top side location.
Wherein valuably, described plug drive pin 82,83 is arranged on the boss 811 of described circuit board 81.
Wherein, exemplarily, described communication apparatus is computer host computer equipment or computer slave computer equipment.
Wherein, exemplarily, described communication apparatus is cat pool equipment, and it has multiple pluggable boards.
Due to the Dual Drive groove adopting in movable plug driving mechanism, it can utilize the pin on circuit-board card that circuit-board card is plugged to operation, therefore can realize insertion and the disconnection of the electrical bond between circuit-board card and equipment, and utilize the motion at the other direction vertical with the direction of primary motion (the driving moving direction of screw rod) of described movable plug driving mechanism simultaneously, realize above-mentioned movable plug driving mechanism is moved between top and bottom, thereby being thrown off or inserted with pin, above-mentioned groove engages, thereby allow circuit-board card to be removed or circuit-board card is included in the operation of described movable plug driving mechanism. this plug operation realizes via motor drive screw in the lump with allowing the motion of removing/include in operation, and therefore the operation of whole equipment is simple and reliable, can save equipment cost and improve the operational reliability of equipment. thereby spring element can be pressed in the effect that ensures to be subject to contoured surface on the contoured surface of frame by the base plate of plug driving mechanism. thereby and described plug driving mechanism arranges the part of top plate and two differing heights levels of bottom plate and can make drive post have extendible space to allow its secondary motion (motion between top and bottom) in driving the main motion of described plug driving mechanism. by being set, boss can make the intensity of the drive pin of circuit-board card be strengthened and can be convenient in the driver slot of the top plate that extends to described plug driving mechanism.
By with upper type, those skilled in the art can make various changes according to mode of operation within the scope of the invention.
Claims (5)
1. one kind has circuit board automatic plug function and the communication apparatus with roller, comprise circuit board (81), plug driving mechanism (9) and frame (67), wherein, described plug driving mechanism (9) comprises the driving board (91) at top and the profile portion (97) of bottom, in the driving board (91) at described top, have in order to described circuit board (81) on corresponding plug drive pin (82, 83) at least two plug profile grooves (92 that engage, 93), each described plug profile groove (92, 93) comprise and insert slot part (923), extract slot part (921) and at described insertion slot part (923) and extract the inclined-plane slot part (922) between slot part (921), the profile portion (97) of described bottom is fixedly installed at least two drive post (96) in order to be slidably matched with the screw drive piece (87) being driven by screw rod (86), the bearing of trend of described drive post (96) is perpendicular to the bearing of trend of described screw rod (86), described screw rod (86) is connected with drive motors (670) power being arranged in described frame (67), wherein, the driving board (91) at described top is slidably matched with elastic telescopic plate (72), described elastic telescopic plate (72) is arranged on by flexible member (73) in the top shelf (71) of described frame (67), the profile portion (97) of described bottom is provided with two beveled profile and protrudes (99, 98) in order to coordinate with the contoured surface in the bottom shelf (61) of described frame (67), thereby described screw drive piece (87) by described plug driving mechanism (9) drive move along the direction of described screw rod (86) in and can occur in the motion between end face and bottom surface simultaneously, thus, when described plug drive pin (82, 83) with corresponding plug profile groove (92, 93) when the insertion slot part (923) in coordinates, described circuit board (81) is in insertion state, and described two beveled profile protrude (99, 98) make described plug driving mechanism (9) with coordinating of contoured surface in described bottom shelf (61) thus being in bottom position guarantees described plug drive pin (82, 83) insert corresponding plug profile groove (92, 93) in, when described plug driving mechanism (9) is driven the mobile described plug drive pin (82 that makes, 83) with described in when extracting slot part (921) and engaging, described circuit board (81) is pulled out, in the time that described plug driving mechanism (9) is continued to drive movement, described two beveled profile protrude (99, 98) make described plug driving mechanism (9) with coordinating of contoured surface in described bottom shelf (61) thus being converted to tip position makes described plug drive pin (82, 83) from corresponding plug profile groove (92, 93) in, depart from, allow thus described circuit board (81) to be removed in described communication apparatus, described two beveled profile are protruded (99,98) end roller (971) are all installed, described roller (971) is in order to roll and to coordinate with contoured surface in described bottom shelf (61), the frictional force when contoured surface with the profile portion (97) that reduces described bottom in described bottom shelf (61) moves.
2. a kind of have circuit board automatic plug function and the communication apparatus with roller as claimed in claim 1, wherein, contoured surface in described bottom shelf (61) is provided with bottom mating surface (610) and two top mating surfaces (611, 612), described bottom mating surface (610) and described top mating surface (611, 612) between, connect by wedge surface, described two beveled profile protrude (99, 98) be provided with the inclined-plane and the planar base surface that coordinate with described wedge surface, in the time that described planar base surface engages with described bottom mating surface (610), described plug driving mechanism (9) is in basal surface position, when described planar base surface and described top mating surface (611, 612) while joint, described plug driving mechanism (9) is in top side location.
3. a kind of have circuit board automatic plug function and the communication apparatus with roller as claimed in claim 1 or 2, wherein, described plug drive pin (82,83) is arranged on the boss (811) of described circuit board (81).
4. a kind of have circuit board automatic plug function and the communication apparatus with roller as claimed in claim 1 or 2, wherein, described communication apparatus is computer host computer equipment or computer slave computer equipment.
5. a kind of have circuit board automatic plug function and the communication apparatus with roller as claimed in claim 1 or 2, wherein, described 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 true CN105611777A (en) | 2016-05-25 |
| CN105611777B 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120236521A1 (en) * | 2011-03-15 | 2012-09-20 | Fujitsu Limited | Electronic device and connection structure for circuit board |
| 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 |
-
2016
- 2016-01-11 CN CN201610014581.3A patent/CN105611777B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120236521A1 (en) * | 2011-03-15 | 2012-09-20 | Fujitsu Limited | Electronic device and connection structure for circuit board |
| 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 |
|---|---|
| CN105611777B (en) | 2018-06-22 |
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| 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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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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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 |
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| TR01 | Transfer of patent right |