CN202305749U - Testing device for circuit board assembly - Google Patents
Testing device for circuit board assembly Download PDFInfo
- Publication number
- CN202305749U CN202305749U CN2011204203562U CN201120420356U CN202305749U CN 202305749 U CN202305749 U CN 202305749U CN 2011204203562 U CN2011204203562 U CN 2011204203562U CN 201120420356 U CN201120420356 U CN 201120420356U CN 202305749 U CN202305749 U CN 202305749U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- board assembly
- proving installation
- thruster
- measuring head
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a testing device for a circuit board assembly, which is used for testing the circuit board assembly with a connector. The testing device comprises a bed, at least one propeller and at least one test head. The circuit board assembly is fixed on the bed, the propeller is positioned beside the bed; the test head is connected with the propeller and driven by the propeller to take first movement or second movement; due to the first movement, the test head is connected with a connector; due to the second movement, the test head is far away from the circuit board assembly; and the direction of the first movement is opposite to that of the second movement.
Description
[technical field]
The utility model relates to a kind of equipment of testing electrical property, and particularly about a kind of device that is used for the testing circuit board assembly.
[background technology]
Come down to a kind of circuit board of installing (mounted) chip (chip) or passive component electronic packages such as (for example electric capacity, resistance and inductance) by circuit board assembly; And these circuit board assemblies all have connector (connector) and outer signals or data are transmitted usually; The motherboard in the computing machine particularly; It has multiple connector, transmits in order to the interface with the different size agreement, for example universal serial bus (Universal Serial Bus; USB) attached (Serial Advanced Technology Attachment, SATA) slot of slot or sequence advanced technology.
In order to ensure the stability of the back transmission quality that dispatches from the factory, general circuit plate assembly all can carry out performance test through connecting these connectors by tester table after making the end completion.In traditional test process, the staff can be earlier with hand with the joint of tester table with after the connector of circuit board assembly to be tested is connected, restart tester table and can carry out test job.Yet, above-mentionedly often need spend suitable time and manpower by manually-operated circuit board assembly method of testing purely, and the situation of the operation that makes a mistake easily.For example, joint is not the tram that is inserted on the circuit board assembly, or causes the connector damage because of the application of force is improper.
[utility model content]
In view of this, the utility model provides a kind of circuit board assembly proving installation, the test duration that it can reduce human cost and shorten circuit board assembly, and reduce the situation that makes a mistake and operate.
The utility model proposes a kind of circuit board assembly proving installation, and it is in order to test a circuit board assembly.Circuit board assembly has at least one connector, and proving installation comprises a support, at least one thruster and at least one measuring head.Support has a loading end, and circuit board assembly is fixed on the loading end.Thruster is positioned at by the support, and measuring head connects thruster, and receives angle of rake driving and move.Measuring head one of is done first relative to thruster and is moved and make measuring head connect connector, and measuring head one of is done second relative to thruster and moved and make measuring head away from circuit board assembly, wherein first direction and second that move move in the opposite direction.
In the utility model one embodiment, above-mentioned thruster comprises a dynamic power generator and a push rod.Dynamic power generator is fixed in by the support, and push rod is connected between measuring head and the dynamic power generator, and wherein push rod receives the driving of dynamic power generator and moves with respect to dynamic power generator.
In the utility model one embodiment, above-mentioned dynamic power generator be selected from group that an air pressure driver, a hydraulic unit driver and a motor form one of them.
In the utility model one embodiment, above-mentioned support comprises an a pair of steady arm and a base.Base has loading end, and these steady arms are installed in base, and is used to clamp circuit board assembly.
In the utility model one embodiment, foregoing circuit plate assembly proving installation more comprises a platform and at least one switch, and wherein support, thruster and switch are disposed on the platform, and switch electrically connects thruster.
In the utility model one embodiment, above-mentioned switch and thruster all are positioned at a side of support.
In the utility model one embodiment, the quantity of above-mentioned angle of rake quantity, measuring head and the quantity of switch are all a plurality of.These measuring heads connect these thrusters respectively, and the support position is between these measuring heads.
In the utility model one embodiment, above-mentioned measuring head be selected from group that a power connection, a Bus Wire joint and a serial end connector formed one of them.
In the utility model one embodiment, foregoing circuit plate assembly proving installation more comprises an identifier, and identifier is positioned at by the support, and wherein circuit board assembly is positioned on the travel path of the electromagnetic wave signal that identifier sends.
In the utility model one embodiment, above-mentioned identifier is a bar code scanning machine or a radio-frequency discriminating reader.
In the utility model one embodiment, foregoing circuit plate assembly proving installation more comprises a main frame, and main frame electrically connects identifier and measuring head.
In the utility model one embodiment, aforementioned calculation machine host system electrically connects thruster, and when identifier testing circuit plate assembly is positioned on the travel path of the electromagnetic wave signal that identifier sends, drives thruster and the mobile test head by main frame.
In the utility model one embodiment, foregoing circuit plate assembly proving installation more comprises a display, and display electrically connects main frame.
In sum, the circuit board assembly proving installation of the utility model utilizes thruster to make measuring head CC plate assembly.Connect the joint of tester table and the mode of circuit board assembly compared to convention with hand, needed human cost when the utility model can reduce the testing circuit board assembly, and the time of shortening testing circuit board assembly.In addition, the utility model can also reduce the situation of the operation that makes a mistake.
For let the above-mentioned of the utility model and other purpose, feature and advantage can be more obviously understandable, the special preferred embodiment of lifting the utility model of hereinafter, and cooperate appended graphicly elaborates as follows.
[description of drawings]
Figure 1A is the schematic top plan view according to the circuit board assembly proving installation of the utility model one embodiment.
Figure 1B is the schematic side view of circuit board assembly proving installation among Figure 1A.
Fig. 1 C is the schematic side view of thruster and measuring head among Figure 1A.
Fig. 1 D is the schematic perspective view of circuit board assembly proving installation among Figure 1A.
Fig. 2 is the schematic top plan view of circuit board assembly proving installation after measuring head connects connector among Figure 1A.
Fig. 3 is the schematic top plan view according to the circuit board assembly proving installation of another embodiment of the utility model.
[primary clustering symbol description]
1,2: the circuit board assembly proving installation
8,9: circuit board assembly
10,20: platform
12: main frame
14: display
100: support
102: loading end
104: steady arm
106: base
110: identifier
120: thruster
122: dynamic power generator
126: measuring head
128: push rod
130: switch
D1, D2: direction
F1: first moves
B1: second moves
[embodiment]
In order fully to understand the utility model, elaborate in will give an example preferred embodiment and conjunction with figs. of hereinafter, right following examples are not in order to limit the utility model.
Figure 1A is the schematic top plan view according to the circuit board assembly proving installation of the utility model one embodiment, and Fig. 1 D is the schematic perspective view of circuit board assembly proving installation among Figure 1A.See also Figure 1A and Fig. 1 D; Circuit board assembly proving installation 1 can be tested a circuit board assembly 9; And circuit board assembly 9 has a connector 91; And can be circuit board assembly or the computer main frame panel that is applied to circuit interface equipment, wherein circuit interface equipment for example is CD-ROM drive or external connected hand disk, and connector 91 can be Bus Wire slot (bus socket), power supply slot or serial end slot (series port socket).
Circuit board assembly proving installation 1 comprises a platform 10, a support 100, an identifier 110, a measuring head 126 and a thruster 120; Wherein support 100, identifier 110 all are disposed on the platform 10 with thruster 120, and identifier 110 all is positioned at support 100 sides with thruster 120.Measuring head 126 can connect connector 91; Thereby can be selected from group that power connection, Bus Wire joint (bus plug) and serial end connector formed one of them; Wherein this Bus Wire joint for example is universal serial bus joint (Universal Serial Bus Plug; USB Plug) or sequence advanced technology attachment joint (Serial Advanced Technology Attachment Plug, SATA Plug).
Figure 1B is the schematic side view of circuit board assembly proving installation among Figure 1A, and wherein Figure 1B is that direction D1 from Figure 1A watches 1 drafting of circuit board assembly proving installation to form.See also Figure 1A, Figure 1B and Fig. 1 D, support 100 has one and is used for the loading end 102 of bearer circuit plate assembly 9, and can fixing circuit board assembly 9.In detail, support 100 comprises a pair of steady arm 104 and base 106, and base 106 has loading end 102, so circuit board assembly 9 can be seated on the base 106.Steady arm 104 is installed in base 106, and can clamp circuit board assembly 9, so that circuit board assembly 9 is fixed on the loading end 102.
Fig. 1 C is the schematic side view of thruster and measuring head among Figure 1A, and Fig. 2 is the schematic top plan view of circuit board assembly proving installation after measuring head connects connector among Figure 1A, wherein Fig. 1 C be direction D2 from Figure 1A watch draw and form.See also Figure 1A, Fig. 1 C, Fig. 1 D and Fig. 2; Thruster 120 connects measuring head 126; And measuring head 126 can receive the driving of thruster 120 and do first with respect to thruster 120 and move F1 or second and move B1; Wherein first move F1 direction and second move the in the opposite direction of B1, shown in Figure 1A and Fig. 1 C.
When testing circuit board assembly 9, the first fixing circuit board assembly 9 of steady arm 104 meetings is on base 106.Then, measuring head 126 can alignment connector 91.Afterwards, measuring head 126 receives the driving of thruster 120 and does first and move F1, so that measuring head 126 connects connector 91 (as shown in Figure 2).After testing circuit board assembly 9, measuring head 126 receives the driving of thruster 120 and does second and move B1, so that measuring head 126 away from circuit board assembly 9, lets measuring head 126 break away from from connector 91.Hence one can see that, and first moves F1 can make measuring head 126 connect connectors 91, and second move B1 and can make measuring head 126 away from circuit board assembly 9.
In addition, thruster 120 comprises a dynamic power generator 122 and a push rod 128, and wherein push rod 128 is connected between measuring head 126 and the dynamic power generator 122, and dynamic power generator 122 is fixed in support 100 sides.Dynamic power generator 122 can produce and order about the power that push rod 128 moves, to such an extent as to push rod 128 receives the driving of dynamic power generator 122 and can move with respect to dynamic power generator 122.So, push rod 128 can drive measuring head 126, so that measuring head 126 connects connectors 91 or away from circuit board assembly 9.In addition, dynamic power generator 122 can be selected from group that air pressure driver, hydraulic unit driver and motor form one of them, so the power of dynamic power generator 122 can come from the external force that air pressure, hydraulic pressure or motor produce.
What deserves to be mentioned is that thruster 120 can have a limit switch (not illustrating).The road plate assembly 9 in case measuring head 126 Connects Power, limit switch can be controlled thruster 120 and stop start, does not move F1 so that measuring head 126 can not continue to do first, and holding circuit plate assembly 9 and connector 91 the two state that are connected.So, limit switch can let measuring head 126 can excessively not put in connector 91, damages to prevent measuring head 126 and connector 91.
See also Figure 1A, Fig. 1 D and Fig. 2, circuit board assembly proving installation 1 can more comprise a switch 130, and switch 130 is disposed on the platform 10, and is positioned at a side of support 100, and wherein switch 130 can be a kind of button-type switch, like Figure 1A and shown in Figure 2.Switch 130 electrically connects thruster 120, and is used for starting and closing thruster 120, moves B1 or static so that measuring head 126 works first move F1, second.For example, switch 130 can be used as EmS, and when emergency situations took place, the staff can press switch 130, promptly stopping the test to circuit board assembly 9, and makes thruster 120 static.
Hold above-mentionedly, because electromagnetic wave signal for example is light signal or radio signal, and label can be bar code or RF tag, so identifier 110 can be bar code scanning machine or radio-frequency discriminating reader (RFID Reader).Yet what must stress at this is that it can only be bar code scanning machine or radio-frequency discriminating reader that the utility model does not limit identifier 110.
Circuit board assembly proving installation 1 can more comprise a main frame 12 and a display 14; Wherein main frame 12 electrically connects identifier 110, thruster 120 and measuring head 126; And display 14 electrically connects main frame 12; And for example be LCD (Liquid Crystal Display, LCD).Main frame 12 can provide testing circuit board assembly 9 required electric energy, and can import a test signal to measuring head 126.So, measuring head 126 is able to test signal is input into circuit board assembly 9, thereby carries out the test of circuit board assembly 9.
Hold above-mentioned; When identifier 110 testing circuit plate assemblies 9 are positioned on the travel path that 110 of identifiers send electromagnetic wave signal; Identifier 110 can send detection signal to main frame 12, and after main frame 12 receives this detection signal, can send control signal according to the content of detection signal and drive thruster 120 starts; Thruster 120 can be according to this control signal mobile test 126, moves F1, second and moves B1 or static so that measuring head 126 does first.
For instance; In the process of testing circuit board assembly 9; The staff can be placed in support 100 with circuit board assembly 9, and circuit board assembly 9 can be positioned on the travel path that 110 of identifiers send electromagnetic wave signal, so that identifier 110 can detect circuit board assembly 9.This moment, identifier 110 transmission detection signal to main frames 12 let main frame 12 control thrusters 120 starts, made measuring head 126 automatic CC plate assemblies 9, and then main frame 12 is according to the program test circuit board assembly of setting 9.So, 9 times of testing circuit board assembly can be shortened.It should be noted that changeable main frame 12 of staff or switch 130 go to control thruster 120 starts.
When identifier 110 picks out product type, production code member or the specification of circuit board assembly 9; Identifier 110 can send an identification signal to main frame 12; And main frame 12 is after receiving this identification signal; Can be according to the content of identification signal, the data such as product type, production code member or specification of storage circuit plate assembly 9, and make display 14 show the data of foregoing circuit plate assembly 9.
Fig. 3 is the schematic top plan view according to the circuit board assembly proving installation of another embodiment of the utility model.See also Fig. 3; The circuit board assembly proving installation 2 of present embodiment is similar with circuit board assembly proving installation 1, and the two difference of circuit board assembly proving installation 1,2 is: the two quantity of the included thruster 120 of circuit board assembly proving installation 2 and measuring head 126 is all a plurality of.
With Fig. 3 is example; Circuit board assembly proving installation 2 comprises a platform 20, two thrusters 120 and two measuring heads 126; Wherein these thrusters 120 all are configured on the platform 20, and connect these measuring heads 126 respectively, and 100 on support is between these measuring heads 126.Therefore, be different from the platform 10 of circuit board assembly proving installation 1, platform 20 can have bigger area and dispose these thrusters 120.
Because circuit board assembly proving installation 2 comprises a plurality of thrusters 120 and a plurality of measuring heads 126, so circuit board assembly proving installation 2 can be simultaneously from different test signal to the circuit board assembly 8 of a plurality of connector 91 inputs.So, circuit board assembly proving installation 2 can carry out multiple testing electrical property simultaneously to circuit board assembly 8, thereby shortens the required time of testing circuit board assembly 8.
In addition, the quantity of the switch 130 that circuit board assembly proving installation 2 is included is a plurality of, and wherein these switches 130 can be controlled these thrusters 120 respectively, so the quantity of these switches 130 can equal the quantity of thruster 120.Yet in other embodiments, the quantity of the switch 130 that circuit board assembly proving installation 2 is included can be merely one, and switch 130 can be controlled these thrusters 120.Therefore, the quantity of the switch 130 among Fig. 3 only supplies to illustrate, and non-limiting the utility model.
In sum, the circuit board assembly proving installation of the utility model is to utilize thruster to make the connector of measuring head CC plate assembly.Connect the joint of tester table and the mode of circuit board assembly compared to convention with hand, needed human cost when the utility model can reduce the testing circuit board assembly, and shorten the time that connects measuring head and connector.In addition and since measuring head and connector the two be to utilize thruster to be connected to each other, therefore under the situation of the proving installation normal operation of the utility model and operation, the utility model more can reduce the situation that the convention staff makes a mistake and operates.
Though the preferred embodiment of the utility model has disclosed as above; Right the utility model is not limited to the foregoing description; Has common knowledge the knowledgeable in the technical field under any; In the scope that does not break away from the utility model and disclosed, when can doing a little change and adjustment, so the protection domain of the utility model should with accompanying claim the person of being defined be as the criterion.
Claims (11)
1. circuit board assembly proving installation, in order to the testing circuit board assembly, this circuit board assembly has at least one connector, it is characterized in that this proving installation comprises:
Support has loading end, and this circuit board assembly is fixed on this loading end;
At least one thruster; And
At least one measuring head; Connect this thruster; And receive this angle of rake driving and move; This measuring head first moves and makes this measuring head connect this connector relative to what this thruster was done, and this measuring head second moves and makes this measuring head away from this circuit board assembly relative to what this thruster was done, and it is in the opposite direction that this first direction of moving and this second moves.
2. circuit board assembly proving installation according to claim 1 is characterized in that, this thruster comprises:
Dynamic power generator is fixed in by this support; And
Push rod is connected between this measuring head and this dynamic power generator, it is characterized in that this push rod receives the driving of this dynamic power generator and moves with respect to this dynamic power generator.
3. circuit board assembly proving installation according to claim 2 is characterized in that, this dynamic power generator be selected from group that air pressure driver, hydraulic unit driver and motor form one of them.
4. circuit board assembly proving installation according to claim 1 is characterized in that this support comprises a pair of steady arm and base, and this base has this loading end, and those steady arms are installed in this base, and is used to clamp this circuit board assembly.
5. circuit board assembly proving installation according to claim 1 is characterized in that, this circuit board assembly proving installation more comprises platform and at least one switch, and this support, this thruster and this switch are disposed on this platform, and this switch electrically connects this thruster.
6. circuit board assembly proving installation according to claim 1 is characterized in that, this measuring head be selected from group that power connection, Bus Wire joint and serial end connector formed one of them.
7. circuit board assembly proving installation according to claim 1 is characterized in that, this circuit board assembly proving installation more comprises identifier, and this circuit board assembly is positioned on the travel path of the electromagnetic wave signal that this identifier sends.
8. circuit board assembly proving installation according to claim 7 is characterized in that, this identifier is bar code scanning machine or radio-frequency discriminating reader.
9. circuit board assembly proving installation according to claim 7 is characterized in that, this circuit board assembly proving installation more comprises main frame, and this main frame electrically connects this identifier and this measuring head.
10. circuit board assembly proving installation according to claim 9; It is characterized in that; This main frame system electrically connects this thruster; And when this identifier detects on the travel path that this circuit board assembly is positioned at the electromagnetic wave signal that this identifier sends, drive this thruster and move this measuring head by this main frame.
11. circuit board assembly proving installation according to claim 9 is characterized in that, this circuit board assembly proving installation more comprises display, and this display electrically connects this main frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204203562U CN202305749U (en) | 2011-10-21 | 2011-10-21 | Testing device for circuit board assembly |
| TW100222616U TWM427574U (en) | 2011-10-21 | 2011-11-30 | Test apparatus for circuit board assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204203562U CN202305749U (en) | 2011-10-21 | 2011-10-21 | Testing device for circuit board assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305749U true CN202305749U (en) | 2012-07-04 |
Family
ID=46374621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204203562U Expired - Fee Related CN202305749U (en) | 2011-10-21 | 2011-10-21 | Testing device for circuit board assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202305749U (en) |
| TW (1) | TWM427574U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679105B (en) * | 2012-09-05 | 2017-01-04 | 纬创资通股份有限公司 | For testing method and the test system of system input data |
| CN103811368A (en) * | 2012-11-08 | 2014-05-21 | 英华达（南京）科技有限公司 | Chip package test method and system thereof |
| TWI497092B (en) * | 2013-12-05 | 2015-08-21 | Inventec Corp | Detection script reading system for circuit board and method thereof |
-
2011
- 2011-10-21 CN CN2011204203562U patent/CN202305749U/en not_active Expired - Fee Related
- 2011-11-30 TW TW100222616U patent/TWM427574U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWM427574U (en) | 2012-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120704 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |