CN107666810A - Band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function - Google Patents
Band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function Download PDFInfo
- Publication number
- CN107666810A CN107666810A CN201711099635.1A CN201711099635A CN107666810A CN 107666810 A CN107666810 A CN 107666810A CN 201711099635 A CN201711099635 A CN 201711099635A CN 107666810 A CN107666810 A CN 107666810A
- Authority
- CN
- China
- Prior art keywords
- printed board
- retaining mechanism
- connector
- pulling out
- out function
- 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
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Classifications
-
- 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
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Band of the present invention helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, including：Mounting groove, the mounting groove are arranged on printed board assembly；Drawing-aid device, the drawing-aid device are connected in the mounting groove；Retaining mechanism, the retaining mechanism are arranged on printed board assembly；Bindiny mechanism, the bindiny mechanism connect the drawing-aid device and the retaining mechanism；Wherein described retaining mechanism includes：Connector, the connector are connected with the bindiny mechanism；Canned paragraph, the canned paragraph are arranged on printed board assembly, and the first displacement surface is provided with the canned paragraph；Glissile segment, the glissile segment are connected with the connector, and second displacement face is provided with the glissile segment；First displacement surface matches with the second displacement face.Compared with prior art, the present invention has following beneficial effect：The shortcomings that it is time-consuming to overcome the dismounting of printed board retaining mechanism in traditional cabinet, and needs specialized operations instrument, can the extensive use in the chassis design with printed board.
Description
Technical field
The present invention relates to electric printed board mounting technique field, and in particular to a kind of band helps the printed board for pulling out function quickly to tear open
Fill retaining mechanism.
Background technology
At present in cabinet in the structure design of installation printed board, as shown in figure 1, typically double-deck with printed board using reinforcement
Structure, and the installation locking mechanism on reinforcement, printed board is installed in the mounting groove in cabinet.Retaining mechanism uses screw
Screwdriver is needed when locking, installation and dismounting.It is unfavorable for fast assembling-disassembling.The practicality of product has much room for improvement.
The content of the invention
For above-mentioned technological deficiency, it is an object of the invention to provide a kind of retaining mechanism for solving printed board in current cabinet
Dismount the printed board fast assembling-disassembling retaining mechanism of time-consuming problem.
In order to solve the above technical problems, band of the present invention helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, including：Installation
Groove, the mounting groove are arranged on printed board assembly；Drawing-aid device, the drawing-aid device are connected in the mounting groove；Retaining mechanism,
The retaining mechanism is arranged on printed board assembly；Bindiny mechanism, the bindiny mechanism connect the drawing-aid device and the locking
Mechanism；Wherein described retaining mechanism includes：Connector, the connector are connected with the bindiny mechanism；Canned paragraph, the fixation
Section is arranged on printed board assembly, and the first displacement surface is provided with the canned paragraph；Glissile segment, the glissile segment and the connection
Part is connected, and second displacement face is provided with the glissile segment；First displacement surface matches with the second displacement face.
Preferably, first displacement surface and the second displacement face are the lozenges being mutually matched.
Preferably, the canned paragraph and the glissile segment are hollow structure, the connector be arranged in the canned paragraph and
The glissile segment.
Preferably, one end of the connector is connected with the bindiny mechanism, and the other end of the connector is arranged in institute
Canned paragraph and the glissile segment are stated, nut is connected with the other end of the connector.
Preferably, the bindiny mechanism includes two tumblers by pin connection, two tumblers respectively with institute
State drawing-aid device and connector connection.
Preferably, the connector is screw rod.
Preferably, the printed board assembly includes printed board and the reinforcing plate of stacking.
Compared with prior art, the present invention has following beneficial effect：Printed board in traditional cabinet is overcome to lock
The dismounting of mechanism is time-consuming, and the shortcomings that need specialized operations instrument, can the extensive use in the chassis design with printed board.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature mesh of the invention
And advantage will become more apparent upon.
Fig. 1 is printed board mounting structure schematic diagram in prior art tradition cabinet；
Fig. 2 is the structural representation that band of the present invention helps the printed board fast assembling-disassembling retaining mechanism for pulling out function；
Fig. 3 is the gimbal structure schematic diagram that band of the present invention helps the printed board fast assembling-disassembling retaining mechanism for pulling out function；
Fig. 4 is the structural representation that band of the present invention helps the printed board fast assembling-disassembling retaining mechanism universal joint tumbler for pulling out function
Figure；
Fig. 5 is the locking mechanism structure schematic diagram that band of the present invention helps the printed board fast assembling-disassembling retaining mechanism for pulling out function；
Fig. 6 is that band of the present invention helps the retaining mechanism for the printed board fast assembling-disassembling retaining mechanism for pulling out function to lock locking state and pine
Open state schematic diagram.
In figure：
1- drawing-aid device 2- mounting groove 3- bindiny mechanisms
4- retaining mechanism 5- tumblers 6- sells
7- screw rod 8- canned paragraph 9- glissile segments
10- nut 11- printed board 12- reinforcing plates
13- printed board mounting grooves
Embodiment
The present invention is described in further detail below, and the explanation of the invention is not limited.Tie below
Accompanying drawing is closed to make further instructions the present invention.
As shown in Fig. 2~Fig. 6, drawing-aid device 1, drawing-aid device mounting groove 2, bindiny mechanism 3, retaining mechanism 4.Wherein drawing-aid device 1
Make tetrahedron, surface knurling.Mounting groove 2 is bolted on printed board assembly (generally comprising printed board 11 and reinforcing plate 12).
Further, as shown in figure 3, bindiny mechanism 3 includes two tumblers, 5, two pins 6.The structure chart of tumbler 5 such as Fig. 4
It is shown.Two tumblers 5 form gimbal structure by two rivetings of pin 6.
Further, as shown in figure 5, retaining mechanism includes screw rod 7, retaining mechanism canned paragraph 8, retaining mechanism glissile segment 9, spiral shell
Mother 10.
Wherein, drawing-aid device 1 is connected with tumbler 5 by axial direction with radial pin.Screw rod 7 and tumbler 5 by axially with
Radial pin connects.Retaining mechanism canned paragraph 8 is bolted on printed board assembly.Retaining mechanism glissile segment 9 is fixed with retaining mechanism
Section 8 is contacted by lozenges, relative can be slided.Retaining mechanism glissile segment 9 and nut 10 are affixed.
Retaining mechanism canned paragraph 8 and retaining mechanism glissile segment 9 are hollow structure, and the afterbody of screw rod 7 is threaded, and screw rod 7 passes through
The head of screw rod 7 is with the locking of nut 10 through canned paragraph 8 and glissile segment 9.
Printed board assembly is installed in printed board mounting groove 13, it is necessary to when locking, and drawing-aid device 1 is extracted mounting groove 2, passed through
Turn clockwise drawing-aid device 1, by bindiny mechanism 3, drives screw rod 7 to rotate, nut 10 in the case where the screw thread rotation of screw rod 7 drives,
The glissile segment 9 of retaining mechanism 4 is driven, the canned paragraph 8 along lozenges with respect to retaining mechanism 4 moves upwards, retaining mechanism glissile segment 9
The gap of printed board mounting groove 13 is filled up with printed board assembly, now, printed board locking.The clamping of drawing-aid device 1 is put in drawing-aid device
In mounting groove 2, as shown in Figure 6.
When needing to extract printed board, drawing-aid device 1 is taken out out of drawing-aid device mounting groove 2.Remaining action is above-mentioned locking print
The negative actuation of making sheet component action.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the case where not conflicting, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (7)
1. a kind of band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that including：
Mounting groove, the mounting groove are arranged on printed board assembly；
Drawing-aid device, the drawing-aid device are connected in the mounting groove；
Retaining mechanism, the retaining mechanism are arranged on printed board assembly；
Bindiny mechanism, the bindiny mechanism connect the drawing-aid device and the retaining mechanism；Wherein
The retaining mechanism includes：
Connector, the connector are connected with the bindiny mechanism；
Canned paragraph, the canned paragraph are arranged on printed board assembly, and the first displacement surface is provided with the canned paragraph；
Glissile segment, the glissile segment are connected with the connector, and second displacement face is provided with the glissile segment；
First displacement surface matches with the second displacement face.
2. band according to claim 1 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that described
One displacement surface and the second displacement face are the lozenges being mutually matched.
3. band according to claim 1 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that described solid
It is hollow structure to determine section and the glissile segment, and the connector is arranged in the canned paragraph and the glissile segment.
4. band according to claim 3 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that the company
One end of fitting is connected with the bindiny mechanism, and the other end of the connector is arranged in the canned paragraph and the glissile segment,
Nut is connected with the other end of the connector.
5. band according to claim 1 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that the company
Connection mechanism includes two tumblers by pin connection, and two tumblers connect with the drawing-aid device and the connector respectively
Connect.
6. the band according to claim 1,3,4 or 5 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, its feature exists
In the connector is screw rod.
7. band according to claim 1 helps the printed board fast assembling-disassembling retaining mechanism for pulling out function, it is characterised in that the print
Making sheet component includes printed board and the reinforcing plate of stacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099635.1A CN107666810A (en) | 2017-11-09 | 2017-11-09 | Band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099635.1A CN107666810A (en) | 2017-11-09 | 2017-11-09 | Band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107666810A true CN107666810A (en) | 2018-02-06 |
Family
ID=61145046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711099635.1A Pending CN107666810A (en) | 2017-11-09 | 2017-11-09 | Band helps the printed board fast assembling-disassembling retaining mechanism for pulling out function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107666810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379873A (en) * | 2018-12-05 | 2019-02-22 | 国核自仪系统工程有限公司 | Insertion and ejecting mechanism and printed board insertion and liftout attachment |
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|---|---|---|---|---|
| CN101557692A (en) * | 2009-05-26 | 2009-10-14 | 杭州华三通信技术有限公司 | Handle bar component structure |
| KR20120139602A (en) * | 2011-06-17 | 2012-12-27 | 엘아이지넥스원 주식회사 | Edge lock for preventing all-directional vibration and shock |
| CN203604356U (en) * | 2013-11-20 | 2014-05-21 | 中国船舶重工集团公司第七一六研究所 | Locking device for case module |
| CN105263285A (en) * | 2015-10-29 | 2016-01-20 | 成都瑞雪精密机械有限公司 | Locking mechanism |
| CN105430989A (en) * | 2015-12-03 | 2016-03-23 | 中国航空工业集团公司洛阳电光设备研究所 | Module locker capable of achieving quick mounting and dismounting |
| CN205812599U (en) * | 2016-06-08 | 2016-12-14 | 上海辛野模具有限公司 | A kind of fixing track-type facilities of cabinet circuit board |
| CN106659050A (en) * | 2017-03-06 | 2017-05-10 | 中航光电科技股份有限公司 | Wedge-shaped locking device, electrical module assembly employing locking device and cabinet |
| CN106793653A (en) * | 2016-11-25 | 2017-05-31 | 江西洪都航空工业集团有限责任公司 | A kind of circuit board installs fastening method |
| CN106926184A (en) * | 2015-12-30 | 2017-07-07 | 广达电脑股份有限公司 | For Fast Installation and the assembling support of dismounting component |
| CN106982534A (en) * | 2017-04-21 | 2017-07-25 | 湖北三江航天万峰科技发展有限公司 | A kind of locking device of printed board in cabinet slot |
| CN206380229U (en) * | 2017-01-18 | 2017-08-04 | 天津市海日电子有限公司 | One kind is used for circuit board and pulls out, locks and fixing device |
-
2017
- 2017-11-09 CN CN201711099635.1A patent/CN107666810A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557692A (en) * | 2009-05-26 | 2009-10-14 | 杭州华三通信技术有限公司 | Handle bar component structure |
| KR20120139602A (en) * | 2011-06-17 | 2012-12-27 | 엘아이지넥스원 주식회사 | Edge lock for preventing all-directional vibration and shock |
| CN203604356U (en) * | 2013-11-20 | 2014-05-21 | 中国船舶重工集团公司第七一六研究所 | Locking device for case module |
| CN105263285A (en) * | 2015-10-29 | 2016-01-20 | 成都瑞雪精密机械有限公司 | Locking mechanism |
| CN105430989A (en) * | 2015-12-03 | 2016-03-23 | 中国航空工业集团公司洛阳电光设备研究所 | Module locker capable of achieving quick mounting and dismounting |
| CN106926184A (en) * | 2015-12-30 | 2017-07-07 | 广达电脑股份有限公司 | For Fast Installation and the assembling support of dismounting component |
| CN205812599U (en) * | 2016-06-08 | 2016-12-14 | 上海辛野模具有限公司 | A kind of fixing track-type facilities of cabinet circuit board |
| CN106793653A (en) * | 2016-11-25 | 2017-05-31 | 江西洪都航空工业集团有限责任公司 | A kind of circuit board installs fastening method |
| CN206380229U (en) * | 2017-01-18 | 2017-08-04 | 天津市海日电子有限公司 | One kind is used for circuit board and pulls out, locks and fixing device |
| CN106659050A (en) * | 2017-03-06 | 2017-05-10 | 中航光电科技股份有限公司 | Wedge-shaped locking device, electrical module assembly employing locking device and cabinet |
| CN106982534A (en) * | 2017-04-21 | 2017-07-25 | 湖北三江航天万峰科技发展有限公司 | A kind of locking device of printed board in cabinet slot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379873A (en) * | 2018-12-05 | 2019-02-22 | 国核自仪系统工程有限公司 | Insertion and ejecting mechanism and printed board insertion and liftout attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180206 |
|
| RJ01 | Rejection of invention patent application after publication |