CN104868269A - Circuit board plug assembly with gas pipe - Google Patents
Circuit board plug assembly with gas pipe Download PDFInfo
- Publication number
- CN104868269A CN104868269A CN201510272959.5A CN201510272959A CN104868269A CN 104868269 A CN104868269 A CN 104868269A CN 201510272959 A CN201510272959 A CN 201510272959A CN 104868269 A CN104868269 A CN 104868269A
- Authority
- CN
- China
- Prior art keywords
- bearing part
- motion bearing
- circuit board
- plug
- sliding block
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention relates to a circuit board plug assembly with a gas pipe; the circuit board plug assembly comprises a circuit board device (9) and an interface device (8) arranged on the left side of the circuit board device (9); the interface device (8) comprises a housing formed by an upper contour portion (81) and a lower contour portion (82); the right end of the upper contour portion (81) is provided with an air inlet pipe (3) connected with an inner side of the housing; the right end of the lower contour portion (82) is provided with an air outlet pipe (4) connected with the inner side of the housing; the air inlet pipe (3) and the air outlet pipe (4) are arranged in opposite so as to form a path, thus keeping air circulation in the housing and discharging dusts in the housing; a portion, close to the inner side of the housing, of a board body of the circuit board device (9) is provided with a pin array (99) used for jointing with a plug hole array (72) of a plug (7), wherein the plug (7) is plugged between the upper contour portion (81) and the lower contour portion (82) of the interface device (8); the upper contour portion (81) and the lower contour portion (82) are respectively jointed with rollers (80) on an upper slide piece assembly (83) and a lower slide piece assembly (84).
Description
Technical field
The present invention relates to power domain, particularly relate to a kind of circuit board connecting element with appendix.
Background technology
The interface of circuit board and the interface of plug need certain friction fastening power to ensure the steadiness be connected.Thus, the contact engaging and separating force of connection causes more greatly and easily manually plugging difficulty.
Some can the board structure of circuit that connects of power complicated, give and to safeguard and the reduction of cost brings difficulty.
Summary of the invention
The object of the present invention is to provide a kind of circuit board connecting element with appendix, it can overcome above-mentioned defect of the prior art.
According to the present invention, a kind of circuit board connecting element with appendix of the present invention, comprise circuit board apparatus and be arranged on the interface arrangement on the left of circuit board apparatus, described interface arrangement comprises the housing be made up of upper profile portion and bottom profiled portion, the right-hand member of described upper profile portion is provided with air inlet pipe and described enclosure interior is come round, the right-hand member in described bottom profiled portion is provided with escape pipe and described enclosure interior is come round, described air inlet pipe and escape pipe are oppositely arranged and form path in order to keep described housing inner air flow and to be discharged by the dust in described housing, the position that the plate body of described circuit board apparatus is adjacent with the inner side of described housing is provided with pin array in order to engage with the array of receptacles on the plug inserted between the described upper profile portion of described interface arrangement and bottom profiled portion, described upper profile portion and bottom profiled portion engage with the roller on top shoe assembly and sliding block assembly respectively, described top shoe assembly and sliding block assembly be arranged on respectively by the upper motion bearing part of screw drive and lower motion bearing part and can slide up and down wherein thus from stretch out in corresponding person in motion bearing part and lower motion bearing part time can engage driver slot in the upper surface and lower surface being arranged on described plug respectively and the array of receptacles of described plug can be driven to leave and move close to described pin array when motion bearing part and lower motion bearing part side-to-side movement on described thus, the upper screw rod that described upper motion bearing part and lower motion bearing part are driven by upper drive motors respectively and the lower screw rod that lower drive motors drives come left and right to be promoted thus slides in described housing, described upper profile portion and bottom profiled portion include left side for by described roller effect and make the slide retraction planar portions that the corresponding person in top shoe assembly and sliding block assembly retracts, right side for by described roller effect and slide block that the corresponding person in top shoe assembly and sliding block assembly is stretched out stretch out planar portions and described slide retraction planar portions and slide block stretch out between planar portions for being made the corresponding person in top shoe assembly and sliding block assembly stretch out and the slide block intermediate incline portion of transition between retracting by described roller effect, wherein, Compress Spring is respectively arranged with to push up described top shoe assembly and sliding block assembly to described upper profile portion and bottom profiled portion respectively between described top shoe assembly and described upper motion bearing part and between described sliding block assembly and lower motion bearing part.
Pass through the present invention, due to by arranging profile portion, under the effect of actuating force only with left and right drive pattern, slide block assembly can be controlled can stretch out in place and retract while side-to-side movement, thus when can engage with array of receptacles at pin array and start to need power, slide block assembly be engaged to promote plug with the right side wall of driver slot, and when plug needs to remove completely from circuit board, slide block assembly is retracted to allow plug to remove; And this driving only needs screw rod to rotate can be realized.By arrange roller slide block assembly side-to-side movement can be made to ensure smoothly simultaneously slide block assembly and motion bearing part ensure to transmit enough motive forces on the area on composition surface.Be greater than the width of slide block assembly extension by the width arranging the driver slot on plug, thus ensure that slide block assembly ensures not interfere with plug in the process of the diagonal movement of synthesizing with upper and lower stretching motion that horizontally slips.And, firmly can be realized the locking of the insertion to plug by slide retraction planar portions and the positive engagement of roller and the fixation of screw rod in plug insert state.The structure of whole equipment is relatively simple, can ensure reliable and reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the overall schematic of circuit board connecting element of the present invention.
Fig. 2 be represent that plug inserts incipient stage, slide block not yet stretched out time or represent that plug is about to schematic diagram when removing slide retraction.
Fig. 3 is the schematic diagram that slide block stretches out when engaging with the groove on plug.
Embodiment
Below by the implementation process of instantiation and composition graphs 1-3 and the present invention is described in detail.
A kind of circuit board connecting element with appendix of the present invention, comprise circuit board apparatus 9 and be arranged on the interface arrangement 8 on the left of circuit board apparatus 9, described interface arrangement 8 comprises the housing be made up of upper profile portion 81 and bottom profiled portion 82, the right-hand member of described upper profile portion 81 is provided with air inlet pipe 3 and comes round with described enclosure interior, the right-hand member in described bottom profiled portion 82 is provided with escape pipe 4 and comes round with described enclosure interior, described air inlet pipe 3 and escape pipe 4 are oppositely arranged and form path in order to keep described housing inner air flow and to be discharged by the dust in described housing, the position that the plate body of described circuit board apparatus 9 is adjacent with the inner side of described housing is provided with pin array 99 in order to engage with the array of receptacles 72 on the plug 7 inserted between the described upper profile portion 81 of described interface arrangement 8 and bottom profiled portion 82, described upper profile portion 81 and bottom profiled portion 82 engage with the roller 80 on top shoe assembly 83 and sliding block assembly 84 respectively, described top shoe assembly 83 and sliding block assembly 84 be arranged on respectively by the upper motion bearing part 85 of screw drive and lower motion bearing part 86 and can slide up and down wherein thus from stretch out in corresponding person in motion bearing part 85 and lower motion bearing part 86 time can engage driver slot 71 in the upper surface and lower surface being arranged on described plug 7 respectively and the array of receptacles 72 of described plug 7 can be driven to leave and move close to described pin array 99 when motion bearing part 85 and 86 side-to-side movement of lower motion bearing part on described thus, the upper screw rod 73 that described upper motion bearing part 85 and lower motion bearing part 86 are driven by upper drive motors 93 respectively and lower screw rod about 74 that lower drive motors 94 drives promote thus slide in described housing, described upper profile portion 81 and bottom profiled portion 82 include left side for making by acting on to described roller 80 the slide retraction planar portions 801 that the corresponding person in top shoe assembly 83 and sliding block assembly 84 retracts, the stretching out planar portions 803 for the slide block making the corresponding person in top shoe assembly 83 and sliding block assembly 84 stretch out by acting on to described roller 80 and stretching out and the slide block intermediate incline portion 802 of transition between retracting the corresponding person in top shoe assembly 83 and sliding block assembly 84 that makes for being acted on by described roller 80 that described slide retraction planar portions 801 and slide block are stretched out between planar portions 803 of right side.Wherein, Compress Spring (not shown) is respectively arranged with between described top shoe assembly 83 and described upper motion bearing part 85 and between described sliding block assembly 84 and lower motion bearing part 86 to push up described top shoe assembly 83 and sliding block assembly 84 to described upper profile portion 81 and bottom profiled portion 82 respectively.
Alternatively, wherein, raised line 87 and lower raised line 88 is also provided with between profile portion 81 and bottom profiled portion 82 on described, described upper raised line 87 and lower raised line 88 are respectively used to lead to the side-to-side movement of upper motion bearing part 85 and lower motion bearing part 86, and for the insertion of described plug 7 with extract motion and lead.
Alternatively, wherein, described upper motion bearing part 85 and lower motion bearing part 86 are integral type component.
Alternatively, wherein, described upper drive motors 93 and lower drive motors 94 communicate with one another thus synchronous operation.
The using method of the circuit board connecting element of above-mentioned band appendix, in use, is inserted in plug in described interface and puts in place, thus by mode as known in the art, such as, by contact pickup, and the insertion of perception plug puts in place; Then, drive motors controls screw rod synchronous rotary, thus two slide block assemblies are inwardly slided to the right, progressively reaches in the driver slot on plug under the effect in slide block intermediate incline portion; Along with the continuation of described slide block assembly is slided to the right, then described slide block assembly engages with the right side wall of described driver slot, and described plug is pushed thus is engaged with array of receptacles by pin array.
When plug needs to exit, described slide block assembly slides to the left by the driving of described screw rod, and engages with the left side wall of described driver slot thus described pin array and array of receptacles thrown off; Along with described slide block assembly arrives described slide retraction planar portions through described slide block intermediate incline portion, described slide block assembly is retracted thus is allowed described plug to remove completely under the effect of Compress Spring.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. the circuit board connecting element with appendix, it is characterized in that: comprise circuit board apparatus (9) and be arranged on the interface arrangement (8) on the left of circuit board apparatus (9), described interface arrangement (8) comprises the housing be made up of upper profile portion (81) and bottom profiled portion (82), the right-hand member of described upper profile portion (81) is provided with air inlet pipe (3) and comes round with described enclosure interior, the right-hand member of described bottom profiled portion (82) is provided with escape pipe (4) and comes round with described enclosure interior, described air inlet pipe (3) and escape pipe (4) are oppositely arranged and form path in order to keep described housing inner air flow and to be discharged by the dust in described housing, the position that the plate body of described circuit board apparatus (9) is adjacent with the inner side of described housing is provided with pin array (99) in order to engage with the array of receptacles (72) on the plug (7) inserted between the described upper profile portion (81) of described interface arrangement (8) and bottom profiled portion (82), described upper profile portion (81) and bottom profiled portion (82) engage with the roller (80) on top shoe assembly (83) and sliding block assembly (84) respectively, described top shoe assembly (83) and sliding block assembly (84) be arranged on respectively by the upper motion bearing part (85) of screw drive and lower motion bearing part (86) and can slide up and down wherein thus from stretch out in corresponding person in motion bearing part (85) and lower motion bearing part (86) time can engage driver slot (71) in the upper surface and lower surface being arranged on described plug (7) respectively and the array of receptacles of described plug (7) (72) can be driven to leave and move close to described pin array (99) when motion bearing part (85) and lower motion bearing part (86) side-to-side movement on described thus, the upper screw rod (73) that described upper motion bearing part (85) and lower motion bearing part (86) are driven by upper drive motors (93) respectively and the lower screw rod (74) that lower drive motors (94) drives come left and right to be promoted thus slides in described housing, described upper profile portion (81) and bottom profiled portion (82) include left side for making by acting on to described roller (80) the slide retraction planar portions (801) that the corresponding person in top shoe assembly (83) and sliding block assembly (84) retracts, the stretching out planar portions (803) for the slide block making the corresponding person in top shoe assembly (83) and sliding block assembly (84) stretch out by acting on to described roller (80) and stretching out and the slide block intermediate incline portion (802) of transition between retracting the corresponding person in top shoe assembly (83) and sliding block assembly (84) that makes for being acted on by described roller (80) that described slide retraction planar portions (801) and slide block are stretched out between planar portions (803) of right side, wherein, between described top shoe assembly (83) and described upper motion bearing part (85) and be respectively arranged with Compress Spring between described sliding block assembly (84) and lower motion bearing part (86) to push up described top shoe assembly 83 and sliding block assembly (84) to described upper profile portion (81) and bottom profiled portion (82) respectively.
2. the circuit board connecting element of band appendix as claimed in claim 1, it is characterized in that: on described, be also provided with upper raised line (87) and lower raised line (88) between profile portion (81) and bottom profiled portion (82), described upper raised line (87) and lower raised line (88) are respectively used to lead to the side-to-side movement of upper motion bearing part (85) and lower motion bearing part (86), and for the insertion of described plug (7) with extract motion and lead.
3. the circuit board connecting element of band appendix as claimed in claim 1, is characterized in that: described upper motion bearing part (85) and lower motion bearing part (86) are integral type component.
4. the circuit board connecting element of the band appendix according to any one of claim 1-3, is characterized in that: described upper drive motors (93) is communicating with one another thus synchronous operation with lower drive motors (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272959.5A CN104868269A (en) | 2015-05-26 | 2015-05-26 | Circuit board plug assembly with gas pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272959.5A CN104868269A (en) | 2015-05-26 | 2015-05-26 | Circuit board plug assembly with gas pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104868269A true CN104868269A (en) | 2015-08-26 |
Family
ID=53913923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272959.5A Pending CN104868269A (en) | 2015-05-26 | 2015-05-26 | Circuit board plug assembly with gas pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104868269A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857009A (en) * | 1988-07-21 | 1989-08-15 | Hewlett-Packard Company | Fixture latching mechanism |
| US6102725A (en) * | 1998-09-10 | 2000-08-15 | Panagiotou; George N. | Replaceable battery housing electrical connector assembly |
| CN1531387A (en) * | 2003-03-17 | 2004-09-22 | 广达电脑股份有限公司 | Printed circuit board tenon coupling structure and manufacture thereof |
| CN202172147U (en) * | 2011-07-06 | 2012-03-21 | 陈太汯 | Radio frequency connector for printed circuit board |
| CN203416511U (en) * | 2013-08-05 | 2014-01-29 | 江苏华神电子有限公司 | Pneumatic workbench cooperated clamp for electroplating circuit board rapidly and circularly |
| CN203942708U (en) * | 2014-07-03 | 2014-11-12 | 昆山鸿汉电子有限公司 | The two-sided blowing device of circuit board |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
-
2015
- 2015-05-26 CN CN201510272959.5A patent/CN104868269A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4857009A (en) * | 1988-07-21 | 1989-08-15 | Hewlett-Packard Company | Fixture latching mechanism |
| US6102725A (en) * | 1998-09-10 | 2000-08-15 | Panagiotou; George N. | Replaceable battery housing electrical connector assembly |
| CN1531387A (en) * | 2003-03-17 | 2004-09-22 | 广达电脑股份有限公司 | Printed circuit board tenon coupling structure and manufacture thereof |
| CN202172147U (en) * | 2011-07-06 | 2012-03-21 | 陈太汯 | Radio frequency connector for printed circuit board |
| CN203416511U (en) * | 2013-08-05 | 2014-01-29 | 江苏华神电子有限公司 | Pneumatic workbench cooperated clamp for electroplating circuit board rapidly and circularly |
| CN203942708U (en) * | 2014-07-03 | 2014-11-12 | 昆山鸿汉电子有限公司 | The two-sided blowing device of circuit board |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |