CN105415238A - Detection fixture device for PCBs - Google Patents
Detection fixture device for PCBs Download PDFInfo
- Publication number
- CN105415238A CN105415238A CN201510970363.2A CN201510970363A CN105415238A CN 105415238 A CN105415238 A CN 105415238A CN 201510970363 A CN201510970363 A CN 201510970363A CN 105415238 A CN105415238 A CN 105415238A
- Authority
- CN
- China
- Prior art keywords
- pcbs
- clamping part
- pcb
- pcb board
- support portion
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
The invention provides a detection fixture device for PCBs. The detection fixture device for the PCBs comprises a ferromagnetic bottom plate and a plurality of clamping elements, wherein each clamping element comprises a support part and a clamping part; each support part and the corresponding clamping part are integrally connected to form an L-shaped structure; each support part is horizontally arranged; each clamping part is vertically arranged; an electro-permanent magnet is arranged at the bottom of each support part; and a plurality of grooves for accommodating the PCBs are arranged in the side surface of each support part. According to the detection fixture device for the PCBs, which is provided by the invention, the clamping elements with the electromagnets and the ferromagnetic bottom plate are arranged, and the ferromagnetic bottom plate is attracted through a magnetic force to realize random movements of the clamping elements on the ferromagnetic bottom plate, thus the PCBs with different sizes or irregular shapes can be clamped, and the application range of the PCB fixture can be expanded; and the detection fixture device for the PCBs is good in fastening effect, simple in structure, and convenient to detach.
Description
Technical field
The invention belongs to electronic device field, especially relate to a kind of pcb board and detect grip device.
Background technology
At present, after PCB is produced, all to detect, need grip pcb board, and then utilize video camera to PCB carry out take and and computer in prestored information compare, realize the object that the installation site of the electronic devices and components in PCB is detected, the mechanism structure being generally used for clamping PCB is complicated, handling inconvenience, inefficiency, and clamp steadiness difference, easily there is micro-displacement in PCB in testing process, thus affect testing result.In addition, the fixture being generally used for clamping pcb board can only clamp the pcb board of regular shape, and usage range is wideless.
Summary of the invention
In view of this, the present invention is intended to propose a kind of pcb board and detects grip device, and applicability is wide, structure is simple, simple installation, clamping steadiness are high.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of pcb board detects grip device, comprise ferromagnetism base plate 1 and multiple holder 2, described holder 2 comprises support portion 21 and clamping part 22, described support portion 21 and clamping part 22 connect as one composition L shape structure, described support portion 21 is horizontally disposed with, described clamping part 22 is vertically arranged, and arranges electric permanent magnet 3 bottom described support portion 21, described clamping part 22 side is arranged the groove 221 of multiple accommodation PCB.
Further, described base plate 1 is provided with fixing hole 11.
Further, described base plate 1 shape of cross section is square.
Further, described groove 221 arranges two from top to bottom, and be arranged in parallel.
Relative to prior art, a kind of pcb board of the present invention detects grip device and has following advantage:
A kind of pcb board of the present invention detects grip device, be entrained with the holder of electromagnet and the setting of ferromagnetism base plate, by magnetic attraction ferromagnetism base plate, realize holder position movement arbitrarily on ferromagnetism base plate, thus can clamp and vary in size or PCB in irregular shape, increase the scope of application of PCB fixture, fastening effect is good, structure is simple, convenient disassembly.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of pcb board detection grip device structural representation described in the embodiment of the present invention.
Description of reference numerals:
1-ferromagnetism base plate, 11-fixing hole, 2-holder, 21-support portion, 22-clamping part, 221-groove, 3-electromagnet.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of pcb board detects grip device, a kind of pcb board detects grip device, comprise ferromagnetism base plate 1 and multiple holder 2, described holder 2 comprises support portion 21 and clamping part 22, and described support portion 21 and clamping part 22 connect as one composition L shape structure, described support portion 21 is horizontally disposed with, described clamping part 22 is vertically arranged, and arranges electromagnet 3 bottom described support portion 21, described clamping part 22 side is arranged the groove 221 of multiple accommodation PCB.
Described ferromagnetism base plate 1 is provided with fixing hole 11.
Described ferromagnetism base plate 1 shape of cross section is square.
Described groove 221 arranges two from top to bottom, and be arranged in parallel.
Ferromagnetic plate 1 is the metallic plate that can be held by magnet, as iron plate or subsides nickel alloy plate etc.
During use, first, PCB fixture is fixing on the table by fixing hole 11; Secondly, according to the shape size of the PCB that will clamp, select on ferromagnetic plate 1, arrange multiple holder 2, the groove 221 of holder 2 is made to block the edge of PCB to be tested, then be energized, the electromagnet 3 on holder 2 has magnetic, thus with ferromagnetic plate 1 adhesive, PCB is fixed, setup test.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a pcb board detects grip device, it is characterized in that: comprise ferromagnetism base plate (1) and multiple holder (2), described holder (2) comprises support portion (21) and clamping part (22), described support portion (21) and clamping part (22) connect as one composition L shape structure, described support portion (21) is horizontally disposed with, described clamping part (22) is vertically arranged, described bottom, support portion (21) arranges electric permanent magnet (3), described clamping part (22) side is arranged the groove (221) of multiple accommodation PCB.
2. a kind of pcb board according to claim 1 detects grip device, it is characterized in that: described base plate (1) is provided with fixing hole (11).
3. a kind of pcb board according to claim 1 detects grip device, it is characterized in that: described base plate (1) shape of cross section is square.
4. a kind of pcb board according to claim 1 detects grip device, it is characterized in that: described groove (221) arranges two from top to bottom, and be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970363.2A CN105415238A (en) | 2015-12-18 | 2015-12-18 | Detection fixture device for PCBs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970363.2A CN105415238A (en) | 2015-12-18 | 2015-12-18 | Detection fixture device for PCBs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415238A true CN105415238A (en) | 2016-03-23 |
Family
ID=55493999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510970363.2A Pending CN105415238A (en) | 2015-12-18 | 2015-12-18 | Detection fixture device for PCBs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415238A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991517A (en) * | 2017-12-05 | 2018-05-04 | 广东万濠精密仪器股份有限公司 | Detection gauge device and application method after electronic device bonding |
| CN108747913A (en) * | 2018-08-31 | 2018-11-06 | 广东工业大学 | A kind of LED support positioning clamping device |
| CN111474183A (en) * | 2020-04-16 | 2020-07-31 | 中国航空无线电电子研究所 | Inspection tool assisting printed circuit board with structural part to perform automatic optical detection |
| CN113253078A (en) * | 2021-07-02 | 2021-08-13 | 荣旗工业科技(苏州)股份有限公司 | Skeleton high-voltage testing equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201393353Y (en) * | 2009-03-05 | 2010-01-27 | 苏州宇达电通有限公司 | Circuit board clamp |
| CN201758492U (en) * | 2010-08-05 | 2011-03-09 | 刘振亮 | PCB holding device |
| US20110095464A1 (en) * | 2007-06-29 | 2011-04-28 | Fukui Precision Component (Shenzhen) Co., Ltd. | Flexible printed circuit board holder |
| CN201940926U (en) * | 2010-11-24 | 2011-08-24 | 上海华勤通讯技术有限公司 | Assembling clamp for mainboard of mobile phone |
| US20120032380A1 (en) * | 2010-08-09 | 2012-02-09 | Valeri Riachentsev | PCB holder |
| CN103538005A (en) * | 2013-09-30 | 2014-01-29 | 苏州市国晶电子科技有限公司 | Fixture for PCB jointed boards |
| CN203416508U (en) * | 2013-07-04 | 2014-01-29 | 深圳市锐思技术有限公司 | PCB fixing tray |
| CN103722509A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB fixing device |
| CN103991044A (en) * | 2014-05-30 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | PCB clamp |
-
2015
- 2015-12-18 CN CN201510970363.2A patent/CN105415238A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110095464A1 (en) * | 2007-06-29 | 2011-04-28 | Fukui Precision Component (Shenzhen) Co., Ltd. | Flexible printed circuit board holder |
| CN201393353Y (en) * | 2009-03-05 | 2010-01-27 | 苏州宇达电通有限公司 | Circuit board clamp |
| CN201758492U (en) * | 2010-08-05 | 2011-03-09 | 刘振亮 | PCB holding device |
| US20120032380A1 (en) * | 2010-08-09 | 2012-02-09 | Valeri Riachentsev | PCB holder |
| CN201940926U (en) * | 2010-11-24 | 2011-08-24 | 上海华勤通讯技术有限公司 | Assembling clamp for mainboard of mobile phone |
| CN203416508U (en) * | 2013-07-04 | 2014-01-29 | 深圳市锐思技术有限公司 | PCB fixing tray |
| CN103538005A (en) * | 2013-09-30 | 2014-01-29 | 苏州市国晶电子科技有限公司 | Fixture for PCB jointed boards |
| CN103722509A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB fixing device |
| CN103991044A (en) * | 2014-05-30 | 2014-08-20 | 苏州倍辰莱电子科技有限公司 | PCB clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991517A (en) * | 2017-12-05 | 2018-05-04 | 广东万濠精密仪器股份有限公司 | Detection gauge device and application method after electronic device bonding |
| CN108747913A (en) * | 2018-08-31 | 2018-11-06 | 广东工业大学 | A kind of LED support positioning clamping device |
| CN111474183A (en) * | 2020-04-16 | 2020-07-31 | 中国航空无线电电子研究所 | Inspection tool assisting printed circuit board with structural part to perform automatic optical detection |
| CN113253078A (en) * | 2021-07-02 | 2021-08-13 | 荣旗工业科技(苏州)股份有限公司 | Skeleton high-voltage testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |