CN103429002A - PCB (printed circuit board) protection device - Google Patents
PCB (printed circuit board) protection device Download PDFInfo
- Publication number
- CN103429002A CN103429002A CN2013103551092A CN201310355109A CN103429002A CN 103429002 A CN103429002 A CN 103429002A CN 2013103551092 A CN2013103551092 A CN 2013103551092A CN 201310355109 A CN201310355109 A CN 201310355109A CN 103429002 A CN103429002 A CN 103429002A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- pcb
- cover plate
- protective device
- pedestal
- 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.)
- Granted
Links
Images
Landscapes
- Packaging Frangible Articles (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The invention belongs to the technical field of PCB protection, and discloses a PCB (printed circuit board) protection device which comprises a base and PCB supports, grooves are formed in the base, the PCB supports are placed in the grooves and used for supporting a PCB, and positioning pins are arranged on the PCB supports, embedded into positioning holes of the PCB and used for fixing the PCB. According to the PCB protection device, the grooves in the base contain the PCB, the PCB is prevented from being scratched by equipment or other boards when passing a horizontal line, the positioning holes of the PCB are reasonably used, and the PCB is fastened on the base through the positioning pins and constantly placed in a fine protection environment.
Description
Technical field
The invention belongs to pcb board resist technology field, particularly a kind of pcb board protective device.
Background technology
Pcb board, as the supplier of electrical connection, is applied in the electric equipment of every field widely; According to the quantity of pcb layer, be divided into individual layer, bilayer and multilayer circuit board; In the production technology of pcb board, horizontal production line is as the important circulation carrier of pcb board, when having promoted the flow efficiency of pcb board also the plate face to pcb board more or less cause damage, the super thick pcb board of specification especially.
The thickness of pcb board, according to environment for use, remains in certain thickness range substantially; The super thick pcb board of specification refers to that thickness of slab has exceeded the plank of this scope, and this type of pcb board use amount is relatively less, thereby production scale is corresponding not high yet, if lay and produce line for this type of pcb board specially, production cost will be very high; Therefore, in actual production, be all the production line that adopts conventional plank, when this just makes super thick plank move on horizontal production line, inevitable with the equipment of related process section, rub, collide, the situation such as extruding, and degree is more violent compared to the plank of common specification; The plank damage caused has thus had a strong impact on product quality.
In order to guarantee product quality, usually super thick pcb board is clipped in to the middle production line that passes through of two sheet materials; This has improved the impaired situation of pcb board to a certain extent; But the sheet material shielded mostly is temporarily to be pieced together, recycling rate of waterused is extremely low, has also caused the wasting of resources, has promoted production cost simultaneously; In addition, although this protection form has been improved the impaired situation of pcb board to a certain extent, pcb board and the friction between sheet material for protection, and the extruding problem of equipment all can't be solved well.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of pcb board protective device, in the time of can substantially improving pcb board production, is produced the problem of line friction, extruding and forms complete structure, promotes its repeat usage.
For solving the problems of the technologies described above, the invention provides a kind of pcb board protective device, comprising: pedestal and pcb board support; Offer groove on described pedestal; Described pcb board props up and is placed in described groove, supports pcb board; On described pcb board support, keeper is set, described keeper embeds in the location hole of described pcb board, fixing described pcb board.
Further, described pcb board support comprises: slide rail; Described keeper is embedded on described slide rail.
Further, described keeper is shop bolt; Shop bolt on described slide rail is at least two.
Further, also comprise: cover plate; Described cover plate covers on described pedestal.
Further, described cover plate one side and described pedestal are hinged.
Further, also comprise: the cover plate locking device; Described cover plate locking device is locked at described cover plate on described pedestal.
Further, described cover plate locking device is snap close.
Further, groove is offered in described cover plate bottom; The groove of offering on described groove and described pedestal is oppositely arranged.
Further, in the groove of described cover plate, resilient coating is set.
Further, described resilient coating adopts foamed material.
Pcb board protective device provided by the invention, by the groove in pedestal and pcb board rack bearing pcb board, in conjunction with the shop bolt be arranged on the pcb board support, within making the groove environment that is placed in pedestal that pcb board is firm, the damage of avoiding friction, collision and the extruding of other pcb boards on horizontal line and equipment to cause, ensured the product quality of pcb board fully; Simultaneously, compared to the protection form of piecing together sheet material temporarily, the repeat usage of the protective device of complete moulding provided by the invention is higher, has avoided the wasting of resources, has reduced the production cost of product.
The accompanying drawing explanation
The front view of the pcb board protective device structure that Fig. 1 provides for the embodiment of the present invention;
The partial enlarged drawing of the shop bolt that Fig. 2 provides for the embodiment of the present invention and the syndeton of slide rail;
The sectional view of the shop bolt that Fig. 3 provides for the embodiment of the present invention and the syndeton of slide rail;
Wherein, 1-pedestal, 2-base recess, 3-PCB board mount, 4-keeper.
Embodiment
Embodiment mono-
Referring to Fig. 1, a kind of pcb board protective device that the embodiment of the present invention provides comprises: pedestal 1 and pcb board support 3; Offer groove on pedestal 1, form base recess 2, for holding pcb board, avoid it to contact with equipment or sheet material on horizontal production line, thereby avoid the appearance of contact friction and long-pending extruding situation; Pcb board support 3 is placed in base recess 2, and keeper 4 is set on pcb board support 3, and keeper 4 embeds in the location hole of pcb boards, by keeper 4, is fastened in base recess 2 pcb board is unsettled; On the one hand, while avoiding the pcb board protective device to move on horizontal production line, vibrations cause pcb board and base recess 2 frictions, collide, and then cause the pcb board damage; On the other hand, avoid pcb board to be subject to vibrations to eject base recess 2, cause even more serious damage.
Embodiment bis-
On the basis of embodiment mono-; the present embodiment is by increasing cover plate; cover the groove top of pedestal 1; thereby stop pcb board and external environment and produce any type of physical contact; thereby avoided the impact of the situations such as friction, collision and extruding that produce from the protective device top on the pcb board product quality.
For the ease of the operation cover plate; Preferably, cover plate is connected in hinged mode with pedestal, makes the operation that starts and put down cover plate, more smooth easy; Cover plate can be limited in simultaneously base recess directly over, prevent the sliding transfer of cover plate.
For the position that makes cover plate more stable; Preferably, cover plate closely is connected by the cover plate locking device with pedestal 1.The cover plate locking device is selected snap close, and the standing part of snap close and movable part are separately fixed on pedestal 1 and cover plate.After PCB being fastened in base recess 2, cover cover plate, complete the fastening of cover plate by snap close, thereby avoid cover plate to be shaken and flip, make pcb board directly in the face of equipment and other sheet material on horizontal production line, threaten the safety of pcb board.
In order to optimize the structural environment in base recess 2, reduce pcb board in the physically impaired risk of the interior generation of base recess 2; Preferably, groove is offered in the cover plate bottom, relative with base recess 2, thereby enlarges the spatial accommodation of pcb board protective device, reduces the risk of pcb board extrusion and collision.
Simultaneously in the groove of cover plate bottom, lay resilient coating, reduce pcb board and break away from after support the collsion damage with cover plate; Resilient coating adopts the foam material, and its lightweight and the characteristics that are easy to engineering processing, make the use of protective device and process operation relatively simple.
Embodiment tri-
On the basis of embodiment bis-structures, pcb board support 3 is arranged to slide rail, keeper 4 can slide along slide rail; Thereby the situation that the position of positioning hole that adapts to different pcb boards is different, by its position of slidable adjustment of keeper 4, thereby successfully be embedded in the location hole of PCB class.
According to industry standard, normally four of the location hole quantity of pcb board, be separately positioned on four jiaos of pcb board, and four location holes line successively surround a rectangle.
In order to make the fastening better effects if of pcb board, preferred, pcb board support 3 comprises that two are parallel to each other and are laid on the slide rail in base recess 2; Keeper 4 is shop bolt, at least two shop bolts is set, respectively four location holes of corresponding pcb board on every slide rail.
In actual production, plural shop bolt can be set on every slide rail; When shop bolt occurs damaging fault, in the time of can't using, can use the shop bolt had more to replace rapidly.
Referring to Fig. 2 and Fig. 3, the present embodiment provides a kind of slide rail and shop bolt syndeton.
The cross section of slide rail is " C " font, and the bottom of the shop bolt adapted is " work " font, and " work " font bottom of shop bolt is stuck in the opening that is " C " font slide rail, makes shop bolt be fastened on slide rail, can slide along slide rail simultaneously.
When pcb board, by shop bolt fixedly the time, slide rail supports pcb board by shop bolt; When pcb board, because of vibrations, while producing the trend that breaks away from shop bolt, slide rail applies pulling force by shop bolt, thereby pcb board is fastened in base recess 2.
The present embodiment is by slide rail and can follow closely to adapt to the change in location of location hole on different types of pcb board by slide jaw along the shop bolt of slide rail slip, makes the pcb board support can support better and fastening pcb board.
Pcb board protective device provided by the invention, by the groove in pedestal and pcb board rack bearing pcb board, in conjunction with the shop bolt be arranged on the pcb board support, within making the groove environment that is placed in pedestal that pcb board is firm, the damage of avoiding friction, collision and the extruding of other pcb boards on horizontal line and equipment to cause, ensured the product quality of pcb board fully; Simultaneously, compared to the protection form of piecing together sheet material temporarily, the repeat usage of the protective device of complete moulding provided by the invention is higher, has avoided the wasting of resources, has reduced the production cost of product.In addition, cover plate with and bottom buffer layer make, the physically impaired risk of the generation of pcb board reduces greatly.The shop bolt that position is adjustable makes the pcb board protective device can adapt to the pcb board of various sizes, enlarges its scope of application.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to example, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (10)
1. a pcb board protective device, is characterized in that, comprising: pedestal and pcb board support; Offer groove on described pedestal; Described pcb board props up and is placed in described groove, supports pcb board; On described pcb board support, keeper is set, described keeper embeds in the location hole of described pcb board, fixing described pcb board.
2. pcb board protective device as claimed in claim 1, it is characterized in that: described pcb board support comprises: slide rail; Described keeper is embedded in described slide rail.
3. pcb board protective device as claimed in claim 2, it is characterized in that: described keeper is shop bolt; Shop bolt on described slide rail is at least two.
4. pcb board protective device as claimed in claim 1 or 2, is characterized in that, also comprises: cover plate; Described cover plate covers on described pedestal.
5. pcb board protective device as claimed in claim 4, it is characterized in that: described cover plate and described pedestal are hinged.
6. pcb board protective device as claimed in claim 5, is characterized in that, also comprises: the cover plate locking device; Described cover plate locking device is locked at described cover plate on described pedestal.
7. pcb board protective device as claimed in claim 6, it is characterized in that: described cover plate locking device is snap close.
8. pcb board protective device as claimed in claim 4, is characterized in that: offer groove bottom described cover plate; The groove of offering on described groove and described pedestal is oppositely arranged.
9. pcb board protective device as claimed in claim 8, is characterized in that: in the groove of described cover plate, resilient coating is set.
10. pcb board protective device as claimed in claim 9, is characterized in that: described resilient coating employing foamed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355109.2A CN103429002B (en) | 2013-08-14 | 2013-08-14 | A kind of pcb board protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310355109.2A CN103429002B (en) | 2013-08-14 | 2013-08-14 | A kind of pcb board protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103429002A true CN103429002A (en) | 2013-12-04 |
| CN103429002B CN103429002B (en) | 2016-06-01 |
Family
ID=49652937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310355109.2A Expired - Fee Related CN103429002B (en) | 2013-08-14 | 2013-08-14 | A kind of pcb board protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103429002B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505782A (en) * | 2019-08-07 | 2019-11-26 | 珠海市古鑫电子科技有限公司 | A kind of buffer structure of printed circuit board |
| CN110505782B (en) * | 2019-08-07 | 2024-07-12 | 珠海市古鑫电子科技有限公司 | Buffer structure of printed circuit board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369878Y (en) * | 2009-01-22 | 2009-12-23 | 依利安达(广州)电子有限公司 | Bearing plate device |
| CN201366530Y (en) * | 2009-03-02 | 2009-12-23 | 汕头超声印制板公司 | Panel positioning device for printed circuit board drilling machine |
| CN201754650U (en) * | 2010-08-18 | 2011-03-02 | 楠梓电子股份有限公司 | Circuit board carrying rack |
| CN203482498U (en) * | 2013-08-14 | 2014-03-12 | 武汉七零九印制板科技有限公司 | PCB protection device |
-
2013
- 2013-08-14 CN CN201310355109.2A patent/CN103429002B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369878Y (en) * | 2009-01-22 | 2009-12-23 | 依利安达(广州)电子有限公司 | Bearing plate device |
| CN201366530Y (en) * | 2009-03-02 | 2009-12-23 | 汕头超声印制板公司 | Panel positioning device for printed circuit board drilling machine |
| CN201754650U (en) * | 2010-08-18 | 2011-03-02 | 楠梓电子股份有限公司 | Circuit board carrying rack |
| CN203482498U (en) * | 2013-08-14 | 2014-03-12 | 武汉七零九印制板科技有限公司 | PCB protection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505782A (en) * | 2019-08-07 | 2019-11-26 | 珠海市古鑫电子科技有限公司 | A kind of buffer structure of printed circuit board |
| CN110505782B (en) * | 2019-08-07 | 2024-07-12 | 珠海市古鑫电子科技有限公司 | Buffer structure of printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103429002B (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7320452B2 (en) | Adjustable rail-hanging apparatus | |
| CN207704348U (en) | A kind of computer cabinet easy to disassemble | |
| CN203482498U (en) | PCB protection device | |
| CN208963564U (en) | A kind of glass turnover rack with defencive function | |
| CN202975956U (en) | Rotatable server fan frame | |
| CN104154395A (en) | Practical camera mounting bracket | |
| CN103429002A (en) | PCB (printed circuit board) protection device | |
| CN203266618U (en) | Wood art door placing frame | |
| CN206869473U (en) | A kind of Electromechanically integrated numerical control handle mechanism up and down | |
| US20180311896A1 (en) | Stereolithography apparatus | |
| CN103465165A (en) | Clamp | |
| CN107990106A (en) | A kind of manufacture method of moveable device for wall hanging display | |
| CN203788612U (en) | Pcb guide rail assembly | |
| CN105350796A (en) | Flood-preventing integrated communication base station | |
| CN102566695B (en) | Hard disk drive fixing device | |
| CN201795247U (en) | Shock-proof fixing device | |
| CN207238953U (en) | A kind of de- backboard of hardware dies | |
| CN104455963A (en) | Spliced screen stand | |
| CN202262186U (en) | Adjustable wall mounting rack | |
| CN205594531U (en) | Integrated circuit board fixing device of X type structure | |
| CN106393545B (en) | Locking device for producing foam products | |
| CN205574619U (en) | Loom cloth roller frame | |
| CN203884138U (en) | Horizontal plug-in machine tray for preventing circuit board from deforming | |
| CN204548984U (en) | A kind of support for fixing circuit board | |
| CN103263161A (en) | Balance wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |