CN101403781A - Tester for connecter - Google Patents
Tester for connecter Download PDFInfo
- Publication number
- CN101403781A CN101403781A CNA2008101488229A CN200810148822A CN101403781A CN 101403781 A CN101403781 A CN 101403781A CN A2008101488229 A CNA2008101488229 A CN A2008101488229A CN 200810148822 A CN200810148822 A CN 200810148822A CN 101403781 A CN101403781 A CN 101403781A
- Authority
- CN
- China
- Prior art keywords
- connector
- gas
- switch
- cylinder
- valve
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
Abstract
The present invention relates to a tester for a connector, including: a fixed body; a support guide body combined to the fixed body, which is provided with a connected, a body moving relative to the fixed body, a cylinder using air pressure to move the moving body fore-and-aft, a piston and a piston-rod; a first gas channel and a second gas channel, for supplying and discharging gas to or from the cylinder; an automatic gas switching valve for switching the first gas channel; an auxiliary gas valve, located at one side of the automatic switching valve; a connection support for moving the moving body based on the operation of the cylinder, wherein, a switch stick of the automatic gas switching valve moves in the perpendicular direction, an upper side switch ring and a lower side switch ring are provided on the top and bottom side of the switch stick, the auxiliary gas valve includes a valve body with a sealed ring and a rod body, and a cap body is formed before the valve body. The present invention can accurately determine whether or not the connector is bad, so that the connector to be detected can be more easily extracted, but also worker fatigue can be reduced.
Description
Technical field
The present invention relates to the whether bad device of the link connector (hereinafter referred to as " connector ") that uses when a kind of each parts that are used to detect with electric equipment products are electrically connected, especially relate to a kind of pick-up unit that is used for connector, after this pick-up unit will be used to detect the mobile body that whether bad connector is arranged on pick-up unit, utilize air pressure to advance to automatically and have the fixed body that operation is sold, thereby make that the power that reclines is more accurate, above-mentioned operation pin and connector the setting that reclines on the spot, thereby can accurately detect, detect to finish and also can realize like clockwork retreating when retreating and break away from, thereby make that the extraction that detects the back connector is more smooth, prevent to cause damaged bad phenomenon, and utilize air pressure automatically to move forward and backward described mobile body, to reduce worker's hand fatigue.
Background technology
The existing pick-up unit that is used for connector, be that connector is inserted in after the mobile body, directly advance by the worker with the hand propelled body, and make and to recline with the fixed body that is formed with the operation pin, above-mentioned connector is being attached at the operation pin, when keeping this state that is sticked connector is detected always, decontrol above-mentioned mobile body afterwards, then above-mentioned mobile body retreats and detection of end.
But said method is to catch mobile body by the worker with hand and make under the state that mobile body advances, and the whether bad of pick-up unit judged.Therefore, can't guarantee to be arranged at the contact condition between the operation pin of the connector of mobile body and fixed body, thereby make accurate the detection be restricted, and, because directly use the above-mentioned mobile body of hand propelled, exist tired easily, the inconvenient problem of working of hand by the worker.Because it is elongated that the time of body is moved in grasping, also exist the problem that needs long working time and production cost to increase.
After the detection of end, retreat mobile body connector is extracted, at this moment, therefore the situation that the body that can be moved can't retreat smoothly, can cause hanging over fixed body and impaired problem.
And, 10-2001-0016090 number (publication number is special 2002-0076089 to applicant of the present invention in the patent application of Korean Patent office application, the pick-up unit that is used for connector) (hereinafter referred to as documents) discloses the operation body that utilizes air pressure to move to be combined with the operation pin that is used to detect connector, thereby to the whether bad device that detects of connector, but above-mentioned documents there are the following problems:
That is, the first, above-mentioned documents is to utilize air pressure to advance, retreat the operation body that is provided with operation pin, thereby detects the whether bad of connector, and air pressure can not remain on certain pressure always when moving above-mentioned operation body.Therefore, can shake when above-mentioned operation body moves, can cause moving the jitter phenomenon of pin thus, the bonding state of operation pin also becomes unstable, therefore can't accurately detect the whether bad of connector.
Second, the operation body that is provided with the operation pin is when the gas pressure lower edge axis of guide moves, because of occurring moving between above-mentioned reason (air pressure instability) axis of guide and the guide groove, because of moving the contact of point accurately between the unstable connector that can't realize above-mentioned operation pin and detected object, this also can influence accurate unfavorable condition and detect.
The 3rd, in documents, the operation body that is provided with operation pin air pressure and unstable when the axis of guide moves, the operation pin can occur and be contacted with connector with too fast speed and clash, therefore, the connector and the instability that contacts between operation is sold, performance descends, and need often change.
The 4th, the operation body that is provided with the operation pin in the documents is to move forward and backward, therefore, when each above-mentioned operation body moves forward and backward, the lead-in wire (being connected with the computing machine that is provided with the whether bad program of differentiating connector) that is connected in the operation pin also all will bend or launch, break easily, particularly drop easily in the position that lead welding connects between operation pin and lead-in wire.
The 5th, has housing in the documents, be used in conjunction with moving body, bracing frame, right cylinder (cylinder), leading axle etc., therefore, it is big that the overall volume of " pick-up unit that is used for connector " becomes, if on worktable, be provided with when a plurality of, " the connector pick-up unit " of requirement can't be set in limited work space.
The 6th, switch valve in the documents is when detecting, should by the operator catch connector with hand and downwards by, make and pushed downwards by pad, open first and second streams by switch valve thus gas is provided, make the operation body move and detect, the shortcoming of this switch valve is until till the detection end, the worker need push each connector always.
In this case, worker's hand fatiguability, operation inconvenience, the difference of the pressure of pressing with hand according to the worker, air pressure also changes, and makes that the deviation of moving body translational speed is comparatively serious.
As mentioned above, the documents of " the operation body that is provided with operation pin is removable, by housing each component parts is connected, and switch valve must manually be pushed and opened by the worker " exists the problems referred to above, therefore, does not nowadays use, and does not have practicality.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the invention provides a kind of pick-up unit that is used for connector, its purpose is, to be used to detect the moving body that whether bad connector is arranged at pick-up unit, and utilize air pressure this connector to be advanced to automatically the fixed body that is provided with the operation pin, make above-mentioned operation pin and connector recline more up hill and dale, thereby can accurately detect.Also can retreat safely and exactly when after detecting end, retreating, make that the disengaging that detects the connector that finishes is more thorough, can prevent the damaged bad phenomenon that is caused.Moreover utilize air pressure to make moving body advance automatically or retreat, thereby it is tired and improve working environment to reduce worker's hand.
In order to achieve the above object, the invention provides a kind of pick-up unit that is used for connector, this pick-up unit comprises: be formed with the supporting guide body, and be provided with the fixed body of operation pin; Be incorporated into the supporting guide body of described fixed body, be provided with and be used to detect whether bad connector, and the moving body that moves forward and backward with respect to described fixed body, its characteristics are, described pick-up unit also comprises: cylinder, be formed at the supporting guide body of described fixed body, this cylinder utilizes air pressure that described moving body is moved forward and backward, and described cylinder has piston and piston rod; First gas passage and second gas passage are formed on the described supporting guide body, to described cylinder supply gas and discharge gas; The automatic gas switch valve is formed at described supporting guide body, is used for described first gas passage of switch; The assist gas switch valve is arranged at a side of described automatic switch valve, and its mode of operation is manual operation; Connect support, be used in conjunction with described piston rod and moving body, operation according to cylinder comes mobile moving body, the switch rod of described automatic gas switch valve moves down in vertical direction, described switch rod following side is formed with supporting projections and by coil spring and sealing cap resiliency supported, the upper and lower sides of described switch rod is provided with side switch ring and side switch ring, described assist gas switch valve comprises: have the valve body and the manually operated body of rod of sealing ring, the place ahead of described valve body is in conjunction with being formed with the cap body with exhausr port.
As mentioned above, the invention has the advantages that:
First, after will being used to detect on the moving body that whether bad connector is installed in " pick-up unit that is used for connector ", pin switch rod by the worker with the initial movable state as the automatic gas switch valve, till making above-mentioned moving body all the way move forward to first gas passage to open, after treating that first gas passage is opened, moving body reclines and makes that degree of reclining between the two is more accurate to fixed body automatically under gas pressure, thereby make between above-mentioned operation pin and the connector recline more thorough, thereby can judge the whether bad of connector more accurately.
The second, detect at connector and to finish and when retreating, also can retreat fully and thoroughly break away from, thereby make that the taking-up of detected connector is more smooth from the operation pin of fixed body, prevent the damaged unfavorable condition of being brought.
The 3rd, and, utilize the air pressure front and back to move above-mentioned moving body automatically, can reduce worker's hand fatigue, improve working environment.
Description of drawings
Fig. 1 is the whole decomposing schematic representation of " pick-up unit that is used for connector " among the present invention;
Fig. 2 is the overall package synoptic diagram of " pick-up unit that is used for connector " among the present invention;
Fig. 3 is the decomposing schematic representation of the bottom of the moving body of " pick-up unit that is used for connector " among diagram the present invention;
Fig. 4 is the schematic cross-section of " pick-up unit that is used for connector " central portion among the present invention before mobile moving body;
Fig. 5 is the representative side section view of " pick-up unit that is used for connector " among the present invention under the running status before mobile moving body;
Fig. 6 is the representative side section view of " pick-up unit that is used for connector " among the present invention under beginning the state of mobile moving body;
Fig. 7 is a representative side section view of " pick-up unit that is used for connector " among the present invention under the state of mobile fully moving body;
Fig. 8 is for being arranged on the cylinder supply on the supporting guide body and discharging the state schematic cross-section of gas to the present invention's " pick-up unit that is used for connector ";
Fig. 9 is the process synoptic diagram of " pick-up unit that is used for connector " supply gas in the present invention.
Wherein, Reference numeral:
A: fixed body B: supporting guide body
C: moving body V: automatic gas switch valve
X: assist gas switch valve n: connector
H: support slot
1: operation pin 2: piston
3: piston rod 4: cylinder
5: connect support 6: bolt
7: 8: the first gas passages of engagement groove
11: auxiliary switch valve pocket 12: the switch rod
13: supporting projections 14: coil spring
15: cap body 16: the side switch ring
17: side switch ring 18: the cap body
18a: exhausr port 19: closed loop
20: valve body 21: handle
22: cap body 22a: exhausr port
23: inclined-plane 24: through hole
25: the body of rod 27: coil spring
28: fixed head 32: noise and impact absorption are with encircling
Embodiment
In conjunction with the accompanying drawings, be elaborated as follows to preferred implementation of the present invention.
As shown in Figures 1 to 4, the upper lateral part of fixed body A is provided with operation pin 1, is set with supporting guide body B in downside the place ahead of this fixed body A.
Be combined with on the above-mentioned supporting guide body B and be used to detect whether bad connector n, thereby constitute the moving body C that moves forward and backward with respect to said fixing body A.
The central portion of above-mentioned supporting guide body B is inserted with the cylinder (cylinder) 4 of (piston) 2 that have piston and piston rod (pistonrod) 3, and this cylinder moves forward and backward above-mentioned moving body C under gas pressure.
Johning knot close state that piston rod 3 and moving body C constitute according to the operation of cylinder 4 and mobile moving body C be connected support 5, one end of this connection support 5 is to be connected with piston rod 3 by bolt 6, and the other end inserts and is incorporated into the engagement groove 7 that is formed on above-mentioned moving body C downside.
Be provided for the automatic gas switch valve V of switch first gas passage 8 at above-mentioned automatic switch valve pocket 10, above-mentioned auxiliary switch valve pocket 11 is provided with in case of necessity can manually operated assist gas switch valve X.
As shown in Figure 5, above-mentioned automatic gas switch valve V can be provided with switch rod 12 in vertical direction up or down, and the diameter of the middle part of this switch rod 12 is less than upper and lower side diameter.Be formed with supporting projections 13 in the following side, this supporting projections 13 is supported by the elastic force effect of coil spring 14 and sealing cap 15, the upper and lower side of described switch rod 12 is in conjunction with being provided with side switch ring 16 and side switch ring 17, and the upside of this side switch ring 16 is in conjunction with being provided with the cap body 18 that is formed with exhausr port 18a.
As shown in Figure 5 and Figure 8, above-mentioned assist gas switch valve X comprises: have the valve body 20 and the manually operated handle 21 of closed loop 19, the front end of this valve body 20 is in conjunction with being provided with the cap body 22 with exhausr port 22a.
The following proceeds posterolateral corner of above-mentioned moving body C is formed with inclined-plane 23, is used for above-mentioned switch rod 12 is pushed away and make its decline downwards.
And above-mentioned moving body C is formed with through hole 24 in its both sides, lower end.Insert in this through hole 24 be through with metal material, leading section is the body of rod 25 of branch stratiform.And an end of this body of rod 25 is inserted in the patchhole 26 on the said fixing body A, and the body of rod 25 parts between described fixed body A and moving body C are inserted with coil spring 27.
The front of the above-mentioned body of rod 25 is set with fixed head 28, is formed with bar hole 29 and bolt through hole 30 as fixing means respectively in the both sides up and down of this fixed head 28.Be inserted with the above-mentioned body of rod 25 in the described bar hole 29.And,, utilize bolt 31 that this fixed head is fixed in above-mentioned supporting guide body B by described bolt through hole 30.
The front end layered portion of the above-mentioned body of rod 25 is inserted with noise and impact absorption ring 32.
As shown in Figure 9, the pick-up unit that is used for connector among the present invention is provided with first, second tracheae A, B and the spiral pipe S that is used for supply gas.
As mentioned above, the present invention at first utilizes stationary table bolt t that a plurality of " pick-up units that are used for connector " are arranged side by side worktable (not shown), under state as shown in Figure 4 and Figure 5, will detect among the support slot h that whether bad connector n inserts moving body C, and push moving body C the fixed body A of to the place ahead and advance.
Meanwhile, as shown in Figure 9, when stopping the gas supply to spiral pipe S " B " side, can also be with in the cylinder 4 with by second gas passage 9, the second tracheae B and the gas of adverse current is discharged to the outside.
Moving body C advances as described above, and be the initial movable state of moving body C this moment, then as shown in Figure 6, the switch rod 12 of automatic gas switch valve V is pushed away 23 belows, inclined-plane that drop to moving body C.
At this moment, the switch ring 17 of above-mentioned automatic gas switch valve V downside is in the state of opening first gas passage 8, and the switch ring 16 of upside leans on the upper portion card of switch rod 12, thereby keeps sealing state.
At this moment, as mentioned above, in Fig. 9, stop under the situation that the gas of spiral pipe S " B " side is supplied, provide gas by " A ", then through the first tracheae A, by above-mentioned first gas passage 8, as shown in Figure 8, through assist gas switch valve X and to cylinder 4 supply gas.
At this moment, piston 2 and piston rod 3 rearward move, and the moving body C that is connected with described piston rod 3 by connection support 5 also moves to the fixed body A of rear side.Meanwhile, moving body C also moves along the body of rod 25 collapse coil springs 27 of both sides.
As mentioned above, the moving body C and the described fixed body A card that move to fixed body A lean on, the connector n that is arranged on moving body C is connected with the operation pin 1 of fixed body A, this operation pin 1 is connected with computing machine (not shown), the display (not shown) of the computing machine by being provided with distinguisher confirms, thereby judges that exactly connector n's is whether bad.
As mentioned above, under the initial movable state, the worker pins the switch rod 12 as automatic gas switch valve V, till making moving body C move to first gas passage 8 to open always.Moving body C moves from trend fixed body A under the effect of air pressure afterwards, thereby makes connector n be connected with operation pin 1, and is whether bad to judge connector n's exactly.
After the detection of above-mentioned connector n finishes, take out connector n, then as shown in Figure 9, in spiral pipe S, pass through " B " side supply gas, stop gas supply simultaneously to " A " side, and with in the said cylinder 4 and the gas by first gas passage 8 and the second tracheae A adverse current discharge.
As mentioned above, to " B " side supply gas, then through the second tracheae B, by second gas passage 9, to cylinder 4 supply gas, as shown in Figure 8.
At this moment, under the gas pressure of the elastic force of compressed coil spring 27 and gas, the piston 2 of cylinder 4 and piston rod 3 move to contrary direction, and the moving body C that is connected with described piston rod 3 by connection support 5 also moves to contrary direction simultaneously, thereby break away from said fixing body A.
Along with above-mentioned moving body C moves to contrary direction (being the place ahead), by as the switch of automatic gas switch valve V rod 12 o'clock, under the bouncing force effect of compressed coil spring 14, above-mentioned switch rod 12 rises, in the time of switch ring 17 sealing first gas passage 8 of downside, open the closed state of above-mentioned switch ring 16 and switch rod 12, the exhausr port 18a by cap body 18 is discharged to the outside with the residual gas in the cylinder 4.
At this moment, above-mentioned piston 2 and piston rod 3 are forwards mobile fully, and the connector n that is installed in moving body C breaks away from fixed body A fully, thereby can safely connector be taken out from moving body C smoothly.
That is to say that along with above-mentioned moving body C is forwards mobile fully, connector n breaks away from the operation pin 1 of fixed body A fully, and under the drive of the moving body C in the place ahead of moving fully, the connector that detection finishes arrives correct position, therefore, can successfully take out connector n safely.
A plurality of " pick-up units that are used for connector " in utilizing the present invention are to the whether bad process that detects of connector, if the connector of some " connector pick-up unit " is judged as bad, then as shown in Figure 8, the worker advances the handle 21 of assist gas switch valve X with hand push.
At this moment, gas in the cylinder 4 is discharged to the outside by exhausr port 22a, under the effect of the bouncing force of compressed coil spring 27, forwards move being provided with the moving body C that is judged as bad connector, make moving body break away from, take out afterwards and be judged as bad connector from this fixed body A.
As mentioned above, to be used to detect after moving body C that whether bad connector is installed in " pick-up unit that is used for connector " goes up, pin switch rod 12 by the worker with the initial movable state, till making above-mentioned moving body C all the way move forward to first gas passage 8 to open as automatic gas switch valve V.After treating that first gas passage 8 is opened, moving body C reclines from trend fixed body A under gas pressure, and make that degree of reclining between the two is more accurate, thereby make between above-mentioned operation pin 1 and the connector n recline tightr, thereby can judge more accurately that connector n's is whether bad.
And, when connector n detection finishes and retreats, also can retreat fully, and thoroughly break away from from the operation pin 1 of fixed body A, make that the taking-up of detected connector n is more smooth, prevent the damaged unfavorable condition of being brought.
And, utilize the air pressure front and back to move above-mentioned moving body C automatically, can reduce worker's hand fatigue, improve working environment.
More than preferred implementation of the present invention is illustrated, but those of ordinary skills can carry out various distortion and modification to the present invention in the scope that does not break away from technological thought of the present invention.
Claims (1)
1, a kind of pick-up unit that is used for connector, this pick-up unit comprises: be formed with supporting guide body (B), and be provided with the fixed body (A) of operation pin (1); Be incorporated into the supporting guide body (B) of described fixed body (A), be provided with and be used to detect whether bad connector, and, it is characterized in that described pick-up unit also comprises with respect to the moving body (C) that described fixed body (A) moves forward and backward:
Cylinder (4) is formed at the supporting guide body (B) of described fixed body (A), and this cylinder (4) utilizes air pressure that described moving body (C) is moved forward and backward, and described cylinder (4) has piston (2) and piston rod (3);
First gas passage (8) and second gas passage (9) are formed at described supporting guide body (B), are used for to described cylinder (4) supply gas and discharge gas;
Automatic gas switch valve (V) is formed at described supporting guide body (B), is used for described first gas passage of switch (8);
Assist gas switch valve (X) is arranged at a side of described automatic switch valve (V), and its mode of operation is manual operation;
Connect support (5), be used for, come mobile moving body (C) according to the operation of cylinder (4) in conjunction with described piston rod (3) and moving body (C),
The switch rod (12) of described automatic gas switch valve (V) moves down in vertical direction, described switch rod (12) following side is formed with supporting projections (13) and by coil spring (14) and sealing cap (15) resiliency supported, the upper and lower sides of described switch rod (12) is provided with side switch ring (16) and side switch ring (17)
Described assist gas switch valve (X) comprising: have the valve body (20) and the manually operated handle (21) of sealing ring (19), the place ahead of described valve body (20) is formed with the have exhausr port cap body (22) of (22a).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2007-0099605 | 2007-10-04 | ||
| KR1020070099605A KR100823634B1 (en) | 2007-10-04 | 2007-10-04 | Tester for connecter |
| KR1020070099605 | 2007-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101403781A true CN101403781A (en) | 2009-04-08 |
| CN101403781B CN101403781B (en) | 2011-07-27 |
Family
ID=39572018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101488229A Expired - Fee Related CN101403781B (en) | 2007-10-04 | 2008-09-27 | Tester for connecter |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100823634B1 (en) |
| CN (1) | CN101403781B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645592A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN104330655A (en) * | 2014-10-11 | 2015-02-04 | 邓文强 | Automatic connector test machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160074177A (en) | 2014-12-18 | 2016-06-28 | 주식회사 신안오토테크 | The distincting device for connecter |
| KR101601108B1 (en) | 2015-12-31 | 2016-03-08 | 주식회사 신안오토테크 | Connector inspection device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960018448A (en) * | 1994-11-17 | 1996-06-17 | 배순훈 | Refrigerator |
| JPH08304453A (en) * | 1995-04-28 | 1996-11-22 | Advantest Corp | Apparatus for automatically attaching/detaching connector |
| JP3094891B2 (en) * | 1996-02-16 | 2000-10-03 | 住友電装株式会社 | Connector inspection device |
| KR100238054B1 (en) * | 1997-07-04 | 2000-01-15 | 윤종용 | Method and apparatus for automatic signal supply of an image display device |
| JPH11295376A (en) * | 1998-04-08 | 1999-10-29 | Yazaki Corp | Connector inspecting instrument |
| KR100328783B1 (en) * | 1998-11-25 | 2002-08-13 | 황하춘 | Connector test apparatus |
| KR100359261B1 (en) * | 2000-03-16 | 2002-11-07 | 동해전장 주식회사 | Connector inspection device |
| JP2002164139A (en) * | 2000-11-24 | 2002-06-07 | Furukawa Electric Co Ltd:The | Connector testing device |
| KR20020076089A (en) * | 2001-03-27 | 2002-10-09 | 황하춘 | Connecter |
| KR100686641B1 (en) * | 2005-11-23 | 2007-02-26 | 양기선 | Connector inspection device |
-
2007
- 2007-10-04 KR KR1020070099605A patent/KR100823634B1/en not_active IP Right Cessation
-
2008
- 2008-09-27 CN CN2008101488229A patent/CN101403781B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645592A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN102645592B (en) * | 2011-02-21 | 2014-11-12 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN104330655A (en) * | 2014-10-11 | 2015-02-04 | 邓文强 | Automatic connector test machine |
| CN104330655B (en) * | 2014-10-11 | 2017-06-30 | 邓文强 | Connector automatically testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101403781B (en) | 2011-07-27 |
| KR100823634B1 (en) | 2008-04-21 |
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