CN102445569A - PCB test gauge chassis - Google Patents

PCB test gauge chassis Download PDF

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Publication number
CN102445569A
CN102445569A CN2010105028908A CN201010502890A CN102445569A CN 102445569 A CN102445569 A CN 102445569A CN 2010105028908 A CN2010105028908 A CN 2010105028908A CN 201010502890 A CN201010502890 A CN 201010502890A CN 102445569 A CN102445569 A CN 102445569A
Authority
CN
China
Prior art keywords
chassis
pcb board
supporting
pcb
fixed
Prior art date
Application number
CN2010105028908A
Other languages
Chinese (zh)
Inventor
周荣
征茂德
谌清平
Original Assignee
苏州路之遥科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州路之遥科技股份有限公司 filed Critical 苏州路之遥科技股份有限公司
Priority to CN2010105028908A priority Critical patent/CN102445569A/en
Publication of CN102445569A publication Critical patent/CN102445569A/en

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Abstract

The invention discloses a PCB (Printed Circuit Board) test gauge chassis, The PCB test gauge chassis comprises a fixing mechanism located at the periphery over the chassis and used for fixing the PCB. The fixing mechanism comprises a sliding part arranged on the chassis, and the fixing mechanism can fix the PCBs in different shapes based on the sliding of the sliding part; a supporting mechanism for supporting the PCB is arranged at the middle position of the fixing mechanism; and the supporting mechanism comprises a movable supporting part. The PCB test gauge chassis disclosed in the invention has wide generality, thus, the aim of saving cost is realized.

Description

A kind of pcb board measurement jig chassis
Technical field
The present invention relates to and the matching used chassis of measurement jig, be specifically related to a kind of chassis of pcb board measurement jig.
Background technology
Printed circuit board (PCB) (Printed Circuit Board) pcb board is the basic device of electronic product, and its major function is to carry electronic devices and components, transmission power supply and signal, insulation and heat radiation etc.Pcb board has been widely used in various fields such as electronics, information, communication, medical treatment and Space Science and Technology.
Current, the tool chassis that the pcb board performance is tested all is special-purpose usually, perhaps can only be measure-alike to a few, and the little pcb board of electronics placement differences can be public, do not have versatility.All be welded with the pcb board of electronic devices and components in addition for the two sides; Its tool chassis also need use high-accuracy CNC processing to remove the part material; Avoid damaging by pressure the components and parts on the pcb board, so not only processing cost is high, and can only leave unused after the volume production; Can not scrap, in order to avoid pcb board is done the tool chassis that is fit to its test when reprocessing again again.
Have the thimble of employing to hold up pcb board to avoid the mode of components and parts in the prior art, the shortcoming of this kind mode is if thimble is few, can cause and support inequality; Cause pcb board to be out of shape, because the position of thimble is unfixing, confirm different thimble positions simultaneously according to different pcb boards; Do not have versatility; Time one length also has a large amount of different chassis and is made and store, and launches during in order to maintenance, has increased carrying cost and handling cost.
Therefore, need a kind of pcb board measurement jig chassis that reduces cost, has versatility in the industry badly.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of pcb board measurement jig chassis, have versatility to reach, and practice thrift the purpose of cost.
For achieving the above object, technical scheme of the present invention is following:
A kind of pcb board measurement jig chassis comprises: the place, periphery above said chassis is provided with the fixed mechanism that is used for fixing said pcb board; Said fixed mechanism comprises the slide unit that is arranged on the said chassis, and the slip through said slide unit can be fixed said fixed mechanism according to difform pcb board; Be provided with the supporting mechanism that is used to support said pcb board in the centre of said fixed mechanism; Said supporting mechanism comprises the support component that can move.
Preferably, said chassis is square, said fixed mechanism be arranged on said chassis around.
Preferably, said slide unit comprise the chute that is arranged on the said chassis and with the corresponding slide block of said chute.
Preferably, said support component comprises the cylindrical support body, with the cylindrical support pin that is connected with said cylindrical support body.
Preferably, said supporting mechanism also comprises the supporting surface that is arranged on the said chassis, is used to place said support component; Said supporting surface is provided with and is used for and the corresponding through hole of said cylindrical support pin.
Pass through technique scheme; The present invention realizes the fixing and supporting role to pcb board to be measured through support component and fixed part are set on the chassis, wherein support component can change the position, to adapt to the support requirement of different pcb boards to be measured; Fixed part moves through slide rail; The shape that adapts to different pcb boards to be measured, to reach the purpose that pcb board to be measured is fixed, the disclosed pcb board measurement jig of the present invention chassis has versatility; Avoided to different pcb board manufacturings and stored the drawback on a large amount of measurement jig chassis, practiced thrift cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view on the disclosed a kind of pcb board measurement jig of embodiment of the invention chassis;
Fig. 2 is the ground plan on the disclosed a kind of pcb board measurement jig of embodiment of the invention chassis;
Fig. 3 is the structural representation of the disclosed a kind of support component of the embodiment of the invention;
Fig. 4 is placed on the synoptic diagram on the measurement jig chassis for the disclosed a kind of pcb board to be measured of the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind of pcb board measurement jig chassis, to realize having versatility, the purpose of practicing thrift cost.
See also Fig. 1 and Fig. 2, this pcb board measurement jig chassis is square, is provided with the multiple tracks chute around the chassis, is provided with slide rail 11 on the chute accordingly, and slide rail 11 can stretch out to chassis centre section through chute.Chassis centre section is provided with supporting surface 12, evenly is provided with a plurality of through holes 13 on it, is used for fixing support component 14.Referring to Fig. 3; Structural representation for support component; Support component is used to support pcb board 30 to be measured, comprises cylindrical support body 21, with the cylindrical support pin 22 that is connected with cylindrical support body 21; Cylindrical support pin 22 is corresponding with through hole 13, through both cooperation support component 14 is stabilized on the supporting surface 12.Support component 14 can be selected placement location according to the requirement of different pcb boards to be measured 30, can change its position on the different through hole 13 through being placed on.
During test, at first select the position of support component, then pcb board to be measured is placed on the support component according to the requirement of pcb board to be measured; Through moving of shifting sledge 11 to adapt to the shape of pcb board to be measured; Reach the effect that pcb board to be measured is fixing, pcb board to be measured is so just fixed well and has been supported, and can start measurement jig then pcb board to be measured is tested; Referring to Fig. 4, for a kind of pcb board to be measured is placed on the synoptic diagram on the measurement jig chassis.When on the edge of pcb board to be measured electronic devices and components being arranged, then do not move the slide rail of its corresponding position, avoid electronic devices and components and get final product.
This pcb board test chassis can also be that circle waits other shape, is not limited to the rectangle of present embodiment.Can also be according to the range of size of pcb board, said measurement jig chassis is made large, medium and small three respectively, make applicability stronger, can avoid adapting to the situation of very little pcb board with very big chassis.
In addition, the fixed mechanism among the present invention can also adopt the form of roller to slide except that being the form of chute slide rail; When sliding into certain position; Can position through location parts, those skilled in the art can also use other known modes, and this present invention is not done any qualification.
Support component also can be a shape such as square, its on supporting surface support and move except that the implementation of the foregoing description, can also adopt slide rail, or adopt the mode of attraction etc., to this, the present invention does not do any qualification equally.
The present invention realizes the fixing and supporting role to pcb board to be measured through support component and fixed part are set on the chassis; Wherein support component can change the position; To adapt to the support requirement of different pcb boards to be measured, fixed part moves through slide rail, adapts to the shape of different pcb boards to be measured; To reach the purpose that pcb board to be measured is fixed; The disclosed pcb board measurement jig of the present invention chassis has versatility, avoided to different pcb board manufacturings and stores the drawback on a large amount of measurement jig chassis, practiced thrift cost.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims (5)

1. a pcb board measurement jig chassis is characterized in that, comprising: the place, periphery above said chassis is provided with the fixed mechanism that is used for fixing said pcb board; Said fixed mechanism comprises the slide unit that is arranged on the said chassis, and the slip through said slide unit can be fixed said fixed mechanism according to difform pcb board; Be provided with the supporting mechanism that is used to support said pcb board in the centre of said fixed mechanism; Said supporting mechanism comprises the support component that can move.
2. a kind of pcb board measurement jig according to claim 1 chassis is characterized in that said chassis is square, said fixed mechanism be arranged on said chassis around.
3. a kind of pcb board measurement jig according to claim 1 and 2 chassis is characterized in that, said slide unit comprise the chute that is arranged on the said chassis and with the corresponding slide block of said chute.
4. a kind of pcb board measurement jig according to claim 1 chassis is characterized in that said support component comprises the cylindrical support body, with the cylindrical support pin that is connected with said cylindrical support body.
5. according to claim 1 or 4 described a kind of pcb board measurement jig chassis, it is characterized in that said supporting mechanism also comprises the supporting surface that is arranged on the said chassis, is used to place said support component; Said supporting surface is provided with and is used for and the corresponding through hole of said cylindrical support pin.
CN2010105028908A 2010-10-11 2010-10-11 PCB test gauge chassis CN102445569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105028908A CN102445569A (en) 2010-10-11 2010-10-11 PCB test gauge chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105028908A CN102445569A (en) 2010-10-11 2010-10-11 PCB test gauge chassis

Publications (1)

Publication Number Publication Date
CN102445569A true CN102445569A (en) 2012-05-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105028908A CN102445569A (en) 2010-10-11 2010-10-11 PCB test gauge chassis

Country Status (1)

Country Link
CN (1) CN102445569A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112866A (en) * 2016-08-23 2016-11-16 德凯宜特(昆山)检测有限公司 A kind of PCBA board fixed jig
CN108453335A (en) * 2017-02-20 2018-08-28 迈普通信技术股份有限公司 The anti-short-circuit support jig of BGA Rework stations, support construction and application method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112363A (en) * 1976-12-27 1978-09-05 Lockheed Aircraft Corporation Multicontact test probe apparatus
EP0305951B1 (en) * 1987-08-31 1994-02-02 Everett/Charles Contact Products Inc. Testing of integrated circuit devices on loaded printed circuit boards
US6097198A (en) * 1997-01-10 2000-08-01 Jsr Corporation Inspection jig
CN1441235A (en) * 2002-02-25 2003-09-10 瀚宇彩晶股份有限公司 Adjustable optical measurement equipment for liquid crystal panel
CN201115326Y (en) * 2007-06-01 2008-09-10 中兴通讯股份有限公司 Universal tray for printed circuit board component welding
CN201828579U (en) * 2010-10-11 2011-05-11 苏州路之遥科技股份有限公司 PCB (printed circuit board) test jig chassis

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112363A (en) * 1976-12-27 1978-09-05 Lockheed Aircraft Corporation Multicontact test probe apparatus
EP0305951B1 (en) * 1987-08-31 1994-02-02 Everett/Charles Contact Products Inc. Testing of integrated circuit devices on loaded printed circuit boards
US6097198A (en) * 1997-01-10 2000-08-01 Jsr Corporation Inspection jig
CN1441235A (en) * 2002-02-25 2003-09-10 瀚宇彩晶股份有限公司 Adjustable optical measurement equipment for liquid crystal panel
CN201115326Y (en) * 2007-06-01 2008-09-10 中兴通讯股份有限公司 Universal tray for printed circuit board component welding
CN201828579U (en) * 2010-10-11 2011-05-11 苏州路之遥科技股份有限公司 PCB (printed circuit board) test jig chassis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112866A (en) * 2016-08-23 2016-11-16 德凯宜特(昆山)检测有限公司 A kind of PCBA board fixed jig
CN108453335A (en) * 2017-02-20 2018-08-28 迈普通信技术股份有限公司 The anti-short-circuit support jig of BGA Rework stations, support construction and application method

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Application publication date: 20120509