CN106793656A - A kind of circuit board with Rapid positioning locking function - Google Patents
A kind of circuit board with Rapid positioning locking function Download PDFInfo
- Publication number
- CN106793656A CN106793656A CN201710045800.9A CN201710045800A CN106793656A CN 106793656 A CN106793656 A CN 106793656A CN 201710045800 A CN201710045800 A CN 201710045800A CN 106793656 A CN106793656 A CN 106793656A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- positioning
- locking
- sliding block
- locking 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.)
- Withdrawn
Links
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
- H05K7/1401—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
- H05K7/1409—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by lever-type mechanisms
Abstract
The present invention relates to field of circuit boards, specifically related to a kind of circuit board with Rapid positioning locking function, including circuit board, guiding mechanism, locking positioning mechanism, one end of the circuit board is connected with several connectors, the connector is electrically connected with the component on the circuit board, the guiding mechanism is arranged on one end of the circuit board, it is play the guiding role when being electrically connected for the connector, the locking positioning mechanism is arranged on the both sides of the circuit board, for positioning, installing, dismantling the circuit board.Whole installing/dismounting process is easy to circuit board to load and unload and got the raw materials ready beneficial to storage without using instrument, while simple structure, reliable.Meanwhile, the circuit board is additionally provided with guiding mechanism, connector and circuit board repair and replacement module, and guiding mechanism can realize that circuit board is first oriented to again connector electrical connection, and maintenance modules are used to realize the electronic component on the detachable circuit board of circuit board.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of circuit board with Rapid positioning locking function.
Background technology
In electricity and photoelectric communication, the electronic die of such as electronics or optoelectronic transceivers or transponder is increasingly using
Block.Electronic module generally includes the internal printed circuit board (PCB) for being configured to be communicated with host apparatus.It is relevant with electronic module
One common difficulty is the assembling of module.For example, because size and space are limited, being sometimes difficult to internal circuit board is accurately tight
It is affixed in electronic module.Also the error change for being difficult to diminish in PCB construction.Accordingly, there exist for can by internal circuit board essence
The need for really being fastened to the mechanism in electronic module.
Although this mode can save installation tool when motherboard is installed, but Fast Installation, but use screw
The contraposition of locking is extremely inconvenient with using instrument, not only increases manufacturing cost, and also inconvenience of storing in a warehouse and get the raw materials ready, efficiency also drops therewith
It is low, and also there is a problem of that installation constitution is complicated when the status of implementation of multi-disc motherboard is expanded in, therefore exploitation one kind has
The circuit board and simple structure of Rapid positioning locking function and the technology of low cost, truly have its necessary.
Therefore, the shortcoming of above-mentioned prior art how is effectively solved, directly can exempts from work in setting in the limited casing in space
Tool installation constitution, is beneficial to circuit board handling and is easy to storage to get the raw materials ready, actually the problem of current urgent need to resolve.
The content of the invention
Therefore, the invention provides a kind of circuit board with Rapid positioning locking function, it is an object of the invention to pin
To the defect and deficiency of prior art, there is provided a kind of simple structure, cost is relatively low, tool-free installing/dismounting with quick positioning
The circuit board of locking function.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of electricity with Rapid positioning locking function is provided
Road plate, including circuit board, guiding mechanism, locking positioning mechanism, one end of the circuit board are connected with several connectors, described
Connector is electrically connected with the component on the circuit board, and the guiding mechanism is arranged on one end of the circuit board, is used for
The connector play the guiding role when being electrically connected, and the locking positioning mechanism is arranged on the both sides of the circuit board, for fixed
Position, install, dismantle the circuit board.
Preferably, the locking positioning mechanism includes positioning component, sliding block one, rocker piece, sliding block two, locking wrench, institute
State positioning component, sliding block one, rocker piece, sliding block two to be installed in a fix bar, the sliding block one and sliding block two can only be along
Slided in the fix bar, the rocker piece can upwards float in fix bar.
Preferably, the locking wrench is hinged with one end of the fix bar, and the locking wrench can be around its fixing axle
Rotate, the locking wrench can extrude sliding block two and be moved along fix bar when rotating, promote the rocker piece to float upwards.
Alternatively, the guiding mechanism is a lead column, and the length of the length more than the connector of the lead column is used
It is electrically connected again after lead column first positions connector.
Specifically, when rotate the locking wrench when, locking wrench by horizontally rotating to plumbness, the locking wrench
All the time extruding promotes the sliding block two to be slided along fix bar.
Further, the positioning component leading portion is provided with a drive link, and the drive link passes through spiral shell with the sliding block one
Line is connected, and when the positioning component rotates, the extruding of the sliding block one promotes the rocker piece to float upwards.
Alternatively, the side of locking positioning mechanism be provided with two for install position support, phase on the circuit board
The corresponding through hole being provided with for installing positioning.
Specifically, the other end of the circuit board is provided with detachable module, is connected with the circuit board by bolt, uses
In the repair and replacement of circuit board.
The beneficial effects of the invention are as follows：
The invention provides a kind of circuit board with Rapid positioning locking function, locking positioning machine is provided with circuit board
Structure, can be fixed together with the electronic equipment such as circuit board, and locking positioning mechanism makes to pull by setting rocker piece mechanism
Locking wrench can make rocker piece float, and screens during dismounting, need to only move toward straightening spanner in the equipment being connected with circuit board, or
Rotational positioning component makes floating block reset, whole installing/dismounting process without using instrument, be easy to circuit board load and unload and
Got the raw materials ready beneficial to storage, while simple structure, reliable.
Meanwhile, the circuit board is additionally provided with guiding mechanism, connector and circuit board repair and replacement module, guiding mechanism energy
Enough realize that circuit board is first oriented to again connector electrical connection, maintenance modules are used to realize on the detachable circuit board of circuit board
Electronic component.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of circuit board with Rapid positioning locking function is not locked；
Fig. 2 is the structural representation that a kind of circuit board with Rapid positioning locking function has been locked；
Fig. 3 is a kind of structure schematic diagram of the circuit board with Rapid positioning locking function；
Fig. 4 is a kind of side structure schematic diagram of the circuit board with Rapid positioning locking function.
Wherein：1- circuit boards, 2- guiding mechanisms, 3- locking positioning mechanisms, 4- connectors, 31- positioning components, 32- sliding blocks
One, 33- rocker piece, 34- sliding blocks two, 35- supports, 36- locking wrenchs, 37- detachable modules.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
Step ground is described in detail.
A kind of circuit board with Rapid positioning locking function that the present invention is provided, including circuit board 1, guiding mechanism 2, lock
Tight detent mechanism 3, one end of the circuit board 1 is connected with several connectors 4, on the connector 4 and the circuit board 1
Component is electrically connected, and the guiding mechanism 2 is arranged on one end of the circuit board 1, when being electrically connected for the connector 4
It play the guiding role, the locking positioning mechanism 3 is arranged on the both sides of the circuit board 1, for positioning, installing, dismantling the electricity
Road plate 1.
The locking positioning mechanism 3 includes positioning component 31, sliding block 1, rocker piece 33, sliding block 2 34, locking wrench
36, the positioning component 31, sliding block 1, rocker piece 33, sliding block 2 34 are installed in a fix bar, the sliding block 1 with
Sliding block 2 34 can only be slided along in the fix bar, and the rocker piece 33 can upwards float in fix bar.
The locking wrench 36 is hinged with one end of the fix bar, and the locking wrench 36 can turn around its fixing axle
Dynamic, the locking wrench 36 can extrude sliding block 2 34 and be moved along fix bar when rotating, and promote the rocker piece 33 to floating
It is dynamic.
The guiding mechanism 2 is a lead column, the length of the length more than the connector 4 of the lead column, for leading
First positioned to post and be electrically connected again after connector.
When rotate the locking wrench 36 when, locking wrench 36 by horizontally rotating to plumbness, the locking wrench 36
All the time extruding promotes the sliding block 2 34 to be slided along fix bar.
The leading portion of the positioning component 31 is provided with a drive link, and the drive link is connected with the sliding block 1 by screw thread
Connect, when the positioning component 31 rotates, the extruding of the sliding block 1 promotes the rocker piece 33 to float upwards.
The side of locking positioning mechanism be provided with two for install position support 35, it is corresponding on the circuit board 1
Be provided with for install positioning through hole.
The other end of the circuit board 1 is provided with detachable module 37, is connected with the circuit board by bolt, for electricity
The repair and replacement of road plate.
A kind of operation principle of circuit board with Rapid positioning locking function that the present invention is provided：
As shown in figure 1, circuit board both sides are provided with locking positioning mechanism, it is unlocked, locking wrench and fixation
Bar parastate.
As shown in Fig. 2 when locking wrench is rotatable around its axis, rotation lock spanner extruding sliding block two makes the edge of sliding block two
Fix bar is moved horizontally, and now, positioning component is fixed with sliding block one, and rocker piece floats upwards, upwards float rocker piece with set
It is standby to be fixed, similarly, resetted when by locking wrench, rocker piece also resets, and circuit board is no longer spacing with equipment room, realizes circuit
The quick locking positioning of plate.
As shown in figure 3, being the backside structure figure with quick locking detent mechanism circuit board for providing of the invention, locking positioning
Mechanism is fixedly connected with circuit board respectively by support.
As shown in figure 4, being the construction profile with quick locking detent mechanism circuit board for providing of the invention, electricity is provided with
Module is changed in the maintenance of road plate, and is fixedly connected with the circuit board by bolt, realizes the online rapid-maintenance of circuit board.
The beneficial effects of the invention are as follows：
The invention provides a kind of circuit board with Rapid positioning locking function, locking positioning machine is provided with circuit board
Structure, can be fixed together with the electronic equipment such as circuit board, and locking positioning mechanism makes to pull by setting rocker piece mechanism
Locking wrench can make rocker piece float, and screens during dismounting, need to only move toward straightening spanner in the equipment being connected with circuit board, or
Rotational positioning component makes floating block reset, whole installing/dismounting process without using instrument, be easy to circuit board load and unload and
Got the raw materials ready beneficial to storage, while simple structure, reliable.
Meanwhile, the circuit board is additionally provided with guiding mechanism, connector and circuit board repair and replacement module, guiding mechanism energy
Enough realize that circuit board is first oriented to again connector electrical connection, maintenance modules are used to realize on the detachable circuit board of circuit board
Electronic component.
Above disclosed is only present pre-ferred embodiments, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
1. a kind of circuit board with Rapid positioning locking function, it is characterised in that：Including circuit board (1), guiding mechanism (2),
Locking positioning mechanism (3), one end of the circuit board (1) is connected with several connectors (4), the connector (4) with it is described
Component electrical connection on circuit board (1), the guiding mechanism (2) is arranged on one end of the circuit board (1), for described
Connector (4) play the guiding role when being electrically connected, and the locking positioning mechanism (3) is arranged on the both sides of the circuit board (1), uses
In positioning, install, dismantle the circuit board (1).
2. the circuit board with Rapid positioning locking function according to claim 1, it is characterised in that：The locking positioning
Mechanism (3) includes positioning component (31), sliding block one (32), rocker piece (33), sliding block two (34), locking wrench (36), described fixed
Hyte part (31), sliding block one (32), rocker piece (33), sliding block two (34) are installed in a fix bar, the sliding block one (32)
Can only be slided along in the fix bar with sliding block two (34), the rocker piece (33) can upwards be floated in fix bar.
3. the circuit board with Rapid positioning locking function according to claim 2, it is characterised in that：The locking wrench
(36) one end with the fix bar is hinged, and the locking wrench (36) can rotate around its fixing axle, the locking wrench
(36) sliding block two (34) can be extruded when rotating to be moved along fix bar, promotes the rocker piece (33) to float upwards.
4. the circuit board with Rapid positioning locking function according to any one in claim 1-3, it is characterised in that：
The guiding mechanism (2) is a lead column, the length of the length more than the connector (4) of the lead column, for lead column
First it is electrically connected again after positioning connector.
5. the circuit board with Rapid positioning locking function according to claim 4, it is characterised in that：When the rotation lock
During spanner (36), by horizontally rotating to plumbness, the locking wrench (36) extrudes promotion institute to locking wrench (36) all the time
Sliding block two (34) is stated to be slided along fix bar.
6. the circuit board with Rapid positioning locking function according to claim 5, it is characterised in that：The positioning component
(31) leading portion is provided with a drive link, and the drive link is connected through a screw thread with the sliding block one (32), when the positioning component
(31) when rotating, the extruding of the sliding block one (32) promotes the rocker piece (33) to float upwards.
7. the circuit board with Rapid positioning locking function according to claim 5 or 6, it is characterised in that：Locking positioning
The side of mechanism be provided with two for install the support (35) that positions, on the circuit board (1) it is corresponding be provided with for
The through hole of positioning is installed.
8. the circuit board with Rapid positioning locking function according to claim 7, it is characterised in that：The circuit board
(1) the other end is provided with detachable module (37), is connected with the circuit board by bolt, for the replacing dimension of circuit board
Repair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045800.9A CN106793656A (en) | 2017-01-22 | 2017-01-22 | A kind of circuit board with Rapid positioning locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045800.9A CN106793656A (en) | 2017-01-22 | 2017-01-22 | A kind of circuit board with Rapid positioning locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106793656A true CN106793656A (en) | 2017-05-31 |
Family
ID=58943767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710045800.9A Withdrawn CN106793656A (en) | 2017-01-22 | 2017-01-22 | A kind of circuit board with Rapid positioning locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106793656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526176A (en) * | 2018-12-05 | 2019-03-26 | 中航光电科技股份有限公司 | A kind of boosting, which helps, pulls out airborne electronic equipment mounting structure |
| CN111770632A (en) * | 2020-07-29 | 2020-10-13 | 东莞权利得工业设计有限公司 | PCB convenient to install and installation method thereof |
| CN113692169A (en) * | 2021-07-23 | 2021-11-23 | 北京搜狗科技发展有限公司 | Circuit board locker and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573014A (en) * | 2008-04-28 | 2009-11-04 | 华为技术有限公司 | Backboard component and communication equipment using same |
| CN102497761A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院长春光学精密机械与物理研究所 | Locking and fixing device for quickly replacing printed board |
| CN102695395A (en) * | 2012-06-11 | 2012-09-26 | 上海美多通信设备有限公司 | Multipoint floating locking device for printed circuit board |
| CN104525813A (en) * | 2014-12-16 | 2015-04-22 | 徐州开元世纪重型锻压有限公司 | Double-station pre-pressing forming hydraulic machine |
| CN206585873U (en) * | 2017-01-22 | 2017-10-24 | 瑞安市智造科技有限公司 | A kind of circuit board with Rapid positioning locking function |
-
2017
- 2017-01-22 CN CN201710045800.9A patent/CN106793656A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573014A (en) * | 2008-04-28 | 2009-11-04 | 华为技术有限公司 | Backboard component and communication equipment using same |
| CN102497761A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院长春光学精密机械与物理研究所 | Locking and fixing device for quickly replacing printed board |
| CN102695395A (en) * | 2012-06-11 | 2012-09-26 | 上海美多通信设备有限公司 | Multipoint floating locking device for printed circuit board |
| CN104525813A (en) * | 2014-12-16 | 2015-04-22 | 徐州开元世纪重型锻压有限公司 | Double-station pre-pressing forming hydraulic machine |
| CN206585873U (en) * | 2017-01-22 | 2017-10-24 | 瑞安市智造科技有限公司 | A kind of circuit board with Rapid positioning locking function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526176A (en) * | 2018-12-05 | 2019-03-26 | 中航光电科技股份有限公司 | A kind of boosting, which helps, pulls out airborne electronic equipment mounting structure |
| CN111770632A (en) * | 2020-07-29 | 2020-10-13 | 东莞权利得工业设计有限公司 | PCB convenient to install and installation method thereof |
| CN113692169A (en) * | 2021-07-23 | 2021-11-23 | 北京搜狗科技发展有限公司 | Circuit board locker and electronic equipment |
| CN113692169B (en) * | 2021-07-23 | 2023-05-02 | 北京搜狗科技发展有限公司 | Circuit board locker and electronic equipment |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |