CN201828579U - PCB (printed circuit board) test jig chassis - Google Patents

PCB (printed circuit board) test jig chassis Download PDF

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Publication number
CN201828579U
CN201828579U CN 201020556137 CN201020556137U CN201828579U CN 201828579 U CN201828579 U CN 201828579U CN 201020556137 CN201020556137 CN 201020556137 CN 201020556137 U CN201020556137 U CN 201020556137U CN 201828579 U CN201828579 U CN 201828579U
Authority
CN
China
Prior art keywords
chassis
pcb board
supporting
pcb
fixed
Prior art date
Application number
CN 201020556137
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 CN 201020556137 priority Critical patent/CN201828579U/en
Application granted granted Critical
Publication of CN201828579U publication Critical patent/CN201828579U/en

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Abstract

The utility model discloses a PCB (printed circuit board) test jig chassis; a fixing mechanism for fixing PCBs is arranged at the periphery above a chassis; the fixing mechanism comprises a sliding part arranged on the chassis; through the sliding of the sliding part, the fixing mechanism can fix the PCBs with different shapes; the middle of the fixing mechanism is provided with a supporting mechanism for supporting the PCBs; and the supporting mechanism comprises a supporting part which can move. The PCB test jig chassis has wide generality, thus achieving a purpose that the cost is saved.

Description

A kind of pcb board measurement jig chassis
Technical field
The utility model relates to and the matching used chassis of measurement jig, is 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 carrying 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 needs to use high-accuracy CNC processing to remove the part material, avoid damaging by pressure the components and parts on the pcb board, processing cost height so not only, 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.
There is the thimble of employing to hold up pcb board in the prior art to avoid the mode of components and parts, 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, determine different thimble positions simultaneously according to different pcb boards, do not have versatility, time one length also has the manufactured and storage in a large amount of different chassis, enables 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.
The utility model content
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 save the purpose of cost.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of pcb board measurement jig chassis comprises: the place, periphery above described chassis is provided with the fixed mechanism that is used for fixing described pcb board; Described fixed mechanism comprises the slide unit that is arranged on the described chassis, and the slip by described slide unit can be fixed described fixed mechanism according to difform pcb board; Be provided with the supporting mechanism that is used to support described pcb board in the centre of described fixed mechanism; Described supporting mechanism comprises the support component that can move.
Preferably, described chassis is square, described fixed mechanism be arranged on described chassis around.
Preferably, described slide unit comprise the chute that is arranged on the described chassis and with the corresponding slide block of described chute.
Preferably, described support component comprises the cylindrical support body, with the cylindrical support pin that is connected with described cylindrical support body.
Preferably, described supporting mechanism also comprises the supporting surface that is arranged on the described chassis, is used to place described support component; Described supporting surface is provided with and is used for and the corresponding through hole of described cylindrical support pin.
Pass through technique scheme, the utility model is to realize fixing and supporting role pcb board to be measured by 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 by 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, pcb board measurement jig disclosed in the utility model chassis has versatility, avoided at different pcb board manufacturings and stored the drawback on a large amount of measurement jig chassis, saved cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment 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, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, 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 the utility model embodiment chassis;
Fig. 2 is the ground plan on the disclosed a kind of pcb board measurement jig of the utility model embodiment chassis;
Fig. 3 is the structural representation of the disclosed a kind of support component of the utility model embodiment;
Fig. 4 is that the disclosed a kind of pcb board to be measured of the utility model embodiment is placed on the synoptic diagram on the measurement jig chassis.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, 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 utility model protection.
The utility model provides a kind of pcb board measurement jig chassis, to realize having versatility, the purpose of saving 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 by 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, comprise 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, by 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 by being placed on.
During test, at first select the position of support component according to the requirement of pcb board to be measured, then pcb board to be measured is placed on the support component, by 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 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, described 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, fixed mechanism in the utility model is except that being the form of chute slide rail, can also adopt the form of roller to slide, when sliding into certain position, can position by location parts, those skilled in the art can also use other known modes, and this utility model 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 utility model is not done any qualification equally.
The utility model is to realize fixing and supporting role pcb board to be measured by 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 by 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, pcb board measurement jig disclosed in the utility model chassis has versatility, avoided at different pcb board manufacturings and stored the drawback on a large amount of measurement jig chassis, saved cost.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, 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 described chassis is provided with the fixed mechanism that is used for fixing described pcb board; Described fixed mechanism comprises the slide unit that is arranged on the described chassis, and the slip by described slide unit can be fixed described fixed mechanism according to difform pcb board; Be provided with the supporting mechanism that is used to support described pcb board in the centre of described fixed mechanism; Described 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 described chassis is square, described fixed mechanism be arranged on described chassis around.
3. a kind of pcb board measurement jig according to claim 1 and 2 chassis is characterized in that, described slide unit comprise the chute that is arranged on the described chassis and with the corresponding slide block of described chute.
4. a kind of pcb board measurement jig according to claim 1 chassis is characterized in that described support component comprises the cylindrical support body, with the cylindrical support pin that is connected with described cylindrical support body.
5. according to claim 1 or 4 described a kind of pcb board measurement jig chassis, it is characterized in that described supporting mechanism also comprises the supporting surface that is arranged on the described chassis, is used to place described support component; Described supporting surface is provided with and is used for and the corresponding through hole of described cylindrical support pin.
CN 201020556137 2010-10-11 2010-10-11 PCB (printed circuit board) test jig chassis CN201828579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020556137 CN201828579U (en) 2010-10-11 2010-10-11 PCB (printed circuit board) test jig chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020556137 CN201828579U (en) 2010-10-11 2010-10-11 PCB (printed circuit board) test jig chassis

Publications (1)

Publication Number Publication Date
CN201828579U true CN201828579U (en) 2011-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020556137 CN201828579U (en) 2010-10-11 2010-10-11 PCB (printed circuit board) test jig chassis

Country Status (1)

Country Link
CN (1) CN201828579U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102445569A (en) * 2010-10-11 2012-05-09 苏州路之遥科技股份有限公司 PCB test gauge chassis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102445569A (en) * 2010-10-11 2012-05-09 苏州路之遥科技股份有限公司 PCB test gauge chassis

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110511

Termination date: 20151011

EXPY Termination of patent right or utility model