CN207557313U - FCT testers - Google Patents
FCT testers Download PDFInfo
- Publication number
- CN207557313U CN207557313U CN201721832685.1U CN201721832685U CN207557313U CN 207557313 U CN207557313 U CN 207557313U CN 201721832685 U CN201721832685 U CN 201721832685U CN 207557313 U CN207557313 U CN 207557313U
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- CN
- China
- Prior art keywords
- plate
- movable plate
- control box
- ready
- drive mechanism
- 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 discloses a kind of FCT testers, and including control box, movable plate and support plate, support plate and movable plate are all positioned at the top of control box, and movable plate and support plate are respectively positioned at the opposite sides of the upper surface of control box；The upper surface of support plate is equipped with the groove to match with ECU boxes, and groove is parallel with the upper surface of support plate, close to the side of movable plate to be open in recess sidewall；Movable plate is defined as front relative to the direction of support plate, movable plate is equipped with the moving drive mechanism that it is driven to be moved forward and backward, and the top of movable plate is equipped with needle plate, and the left and right sides of needle plate is all equipped with the lift drive mechanism that driving needle plate rises or falls.The utility model not only makes probe connect and be detected automatically with the interface of ECU boxes, so as to improve detection efficiency, and the interface of different location on ECU boxes can be detected, and without probe is needed to change, reduces testing cost.
Description
Technical field
The utility model belongs to technical field of measurement and test, more particularly to a kind of FCT testers.
Background technology
FCT (functional test) it refer to providing the electronic control unit to be tested simulation running environment (excitation and
Load), it is made to work in various design points, the better function of electronic control panel is verified so as to get the parameter of each state
Bad test method.Briefly, it is exactly that suitable excitation is loaded to electronic control panel, whether measures output terminal response in accordance with will
It asks.
At present to automobile specified microcomputerized controller, i.e. the test of " ECU (electronic control unit) " is usually fixed on ECU boxes
Support plate, when test, elapse the needle plate with probe manually, make probe and ECU interface contacts, are tested, are substantially increased in this way
Labor intensity, it is time-consuming and laborious, reduce detection efficiency.
A kind of FCT function test fixtures of Chinese Patent Application No. 201420041642.1, including back box, support plate, sky plate,
Connecting pole, Motorized lift device and testing needle set bascule by Motorized lift device so that support plate can rise up and down
Drop, so as to improve testing efficiency and detect stabilization, but testing needle is placed in the upper end of back box, irremovable.For on ECU boxes
The difference of interface distributing position is needed to readjust test pin position and is fixed, not only time-consuming and laborious, but also is also added
Cost.
Utility model content
The utility model not only makes connecing for probe and ECU boxes mainly solving the technical problems that provide a kind of FCT testers
Mouth is connected and is detected automatically, so as to improve detection efficiency, and the interface of different location on ECU boxes can be examined
It surveys, without probe is needed to change, reduces testing cost.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of FCT testers, including
Control box, movable plate and support plate, the support plate and the movable plate all be located at the control box top, and the movable plate and
The support plate is respectively positioned at the opposite sides of the upper surface of the control box；
The upper surface of the support plate is equipped with the groove to match with ECU boxes, and the upper surface of the groove and the support plate
It is parallel, close to the side of the movable plate to be open in the recess sidewall；
The movable plate is defined as front relative to the direction of the support plate, the movable plate, which is equipped with, drives its front and rear shifting
Dynamic moving drive mechanism, the top of the movable plate are equipped with needle plate, and the left and right sides of the needle plate, which is all equipped with, drives the needle
The lift drive mechanism that plate rises or falls, the top of the needle plate is equipped with two glide bases in the front-back direction, each described
Glide base is all equipped with the sliding drive mechanism that it is driven to move left and right, and the glide base is equipped with close to one end of the support plate
With the one-to-one probe of interface of the ECU boxes；
Be additionally provided with above the control box and get pen ready, it is described get pen ready and be equipped with drive that it is close or remote with the ECU boxes
From get driving mechanism ready, the moving drive mechanism, the sliding drive mechanism, described is got ready the lift drive mechanism
Driving mechanism and the probe are all electrically connected with the control box.
It further says, the driving mechanism of getting ready includes supporting block, gets cylinder and limiting plate ready, and the supporting block is fixed
In the upper surface of the control box, the cylinder of getting ready is fixed on the supporting block, and described one end for getting pen ready is fixed on described
Get the push rod of cylinder ready, the written end for getting pen ready passes through the through-hole of the limiting plate.
It further says, the moving drive mechanism includes the pusher cylinder that the movable plate is driven to be moved forward and backward, described
Pusher cylinder is fixed on the control box, and the push rod of the pusher cylinder is connect with the center of the movable plate.
It further says, the upper surface of the control box is equipped with two guide rails in the front-back direction and is located at the activity respectively
The left and right sides of plate, the lower surface of the movable plate are recessed inwardly the structure to be formed and matched with the guide rail so that the activity
Plate is moved along the direction of the guide rail.
It further says, the lift drive mechanism includes first that the first screw and the driving needle plate rise or fall
Driving motor, first driving motor are fixed on movable plate, the output shaft of first driving motor and first screw
Lower end connection, the upper end of first screw connect with the screw hole of the needle plate, and the inner surface of the screw hole of the needle plate is equipped with
The internal thread to match with the external screw thread of first screw.
It further says, the left and right sides of the needle plate is all consolidated equipped with an at least guide rod, the lower end of the guide rod
Due to the movable plate, the upper end of the guide rod passes through the needle plate.
Further say, the sliding drive mechanism include the second screw and drive that the glide base moves left and right the
Two driving motors, second driving motor are fixed on the needle plate, the output shaft of second driving motor and described second
One end connection of screw, the other end of second screw are connect with the screw hole of the glide base, the spiral shell of the glide base
The inner surface in hole is equipped with the internal thread to match with the external screw thread of second screw.
It further says, the upper surface of the needle plate is equipped with the sliding rail of two left and right directions, and the sliding rail is located at respectively
The front and rear sides of the needle plate, the lower surface of the glide base be recessed inwardly to form the structure that matches with the sliding rail so that
The glide base is moved along the direction of the sliding rail.
It further says, the upper surface of the control box is additionally provided with touching display screen, the touching display screen and the control
Box electrical connection processed.
The beneficial effects of the utility model at least have the following：
The movable plate of the utility model is equipped with the moving drive mechanism that it is driven to be moved forward and backward, and the top of movable plate is equipped with needle
Plate, the left and right sides of needle plate are all equipped with the lift drive mechanism that driving needle plate rises or falls, and the top of needle plate is equipped with before two
The glide base of rear direction, each glide base are all equipped with the sliding drive mechanism that it is driven to move left and right, make probe and ECU boxes
Interface connect and be detected automatically, so as to improve detection efficiency, and the interface of different location on ECU boxes can be carried out
Detection without probe is needed to change, reduces testing cost；
The upper surface of the support plate of the utility model is equipped with the groove that matches with ECU boxes, close to movable plate in recess sidewall
Side for opening, ECU boxes is made to be stably fixed in groove, improve the stability of detection；
It is additionally provided with above the control box of the utility model and gets pen ready, got pen ready and be equipped with driving and get pen ready and ECU boxes are mutual
Closer or far from get driving mechanism ready, the ECU of test passes is carried out getting label ready by getting pen ready, prevents substandard product
It is mixed into, improves detection quality.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged drawing at the A of Fig. 1 of the utility model；
Fig. 3 is the structure diagram of the support plate of the utility model；
Fig. 4 is the control principle drawing of the utility model；
Each section label is as follows in attached drawing：
Control box 1, guide rail 11, movable plate 2, pusher cylinder 21, support plate 3, groove 31, opening 311, ECU boxes 4, interface 41,
Needle plate 5, the first screw 51, the first driving motor 52, guide rod 53, sliding rail 54, glide base 6, the driving of the second screw 61, second
Motor 62, probe 7 get pen 8, supporting block 81 ready, get cylinder 82, limiting plate 83 and touching display screen 9 ready.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of FCT testers, as Figure 1-Figure 4, including control box 1, movable plate 2 and support plate 3, the load
Plate 3 and the movable plate 2 are all located at the top of the control box 1, and the movable plate 2 and the support plate 3 are respectively positioned at described
The opposite sides of the upper surface of control box 1；
The upper surface of the support plate 3 is equipped with the groove 31 to match with ECU boxes 4, and the groove 31 and the support plate 3
Upper surface is parallel, and the side of the close movable plate 2 is opening 311 in 31 side wall of groove；
The movable plate 2 is defined as front relative to the direction of the support plate 3, before the movable plate 2 is equipped with it is driven
The moving drive mechanism moved afterwards, the top of the movable plate 2 are equipped with needle plate 5, and the left and right sides of the needle plate 5 is all equipped with driving
The lift drive mechanism that the needle plate 5 rises or falls, the top of the needle plate 5 are equipped with two glide bases 6 in the front-back direction,
Each glide base 6 is all equipped with the sliding drive mechanism that it is driven to move left and right, and the glide base 6 is close to the support plate
3 one end is equipped with the 41 one-to-one probe 7 of interface with the ECU boxes 4；
The top of the control box 1, which is additionally provided with, gets pen 8 ready, it is described get pen 8 ready and be equipped with drive that it is close with the ECU boxes 4
Or it is separate get driving mechanism ready, it is the moving drive mechanism, the lift drive mechanism, the sliding drive mechanism, described
Driving mechanism and the probe 7 is got ready to be all electrically connected with the control box 1.
The driving mechanism of getting ready includes supporting block 81, gets cylinder 82 and limiting plate 83 ready, and the supporting block 81 is fixed on
The upper surface of the control box 1, the cylinder 82 of getting ready are fixed on the supporting block 81, and described one end for getting pen 8 ready is fixed on
The push rod for getting cylinder 82 ready, the written end for getting pen 8 ready pass through the through-hole of the limiting plate 83.
The moving drive mechanism includes the pusher cylinder 21 that the movable plate 2 is driven to be moved forward and backward, the pusher cylinder
21 are fixed on the control box 1, and the push rod of the pusher cylinder 21 is connect with the center of the movable plate 2.
The upper surface of the control box 1 is equipped with two guide rails 11 in the front-back direction and is located at a left side for the movable plate 2 respectively
Right both sides, the lower surface of the movable plate 2 are recessed inwardly the structure to be formed and matched with the guide rail 11 so that the movable plate 2
It is moved along the direction of the guide rail 11.
The first driving motor that the lift drive mechanism includes the first screw 51 and the needle plate 5 is driven to rise or fall
52, first driving motor 52 is fixed on movable plate 2, the output shaft of first driving motor 52 and first screw 51
Lower end connection, the upper end of first screw 51 connect with the screw hole of the needle plate 5, the inner surface of the screw hole of the needle plate 5
The internal thread to match equipped with the external screw thread with first screw 51.
The left and right sides of the needle plate 5 is all equipped with an at least guide rod 53, and institute is fixed in the lower end of the guide rod 53
Movable plate 2 is stated, the upper end of the guide rod 53 passes through the needle plate 5.
The second driving electricity that the sliding drive mechanism includes the second screw 61 and the glide base 6 is driven to move left and right
Machine 62, second driving motor 62 are fixed on the needle plate 5, the output shaft of second driving motor 62 with described second
One end connection of bar 61, the other end of second screw 61 are connect with the screw hole of the glide base 6, the glide base 6
The inner surface of screw hole be equipped with the internal thread to match with the external screw thread of second screw 61.
The upper surface of the needle plate 5 is equipped with the sliding rail 54 of two left and right directions, and the sliding rail 54 is located at the needle respectively
The front and rear sides of plate 5, the lower surface of the glide base 6 are recessed inwardly the structure to be formed and matched with the sliding rail 54 so that institute
Glide base 6 is stated to move along the direction of the sliding rail 54.
The upper surface of the control box 1 is additionally provided with touching display screen 9, and the touching display screen 9 is electrically connected with the control box 1
It connects.
The operation principle of the utility model is as follows：The ECU boxes of the utility model are put in the groove of support plate, connect ECU boxes
Mouthful towards the directions of probe, lift drive mechanism and sliding drive mechanism are controlled by touching display screen, adjust the position of probe,
And passing through moving drive mechanism makes probe and the interface of ECU boxes be attached detection, if ECU box test passes, get driving ready
Mechanism driving gets pen ready ECU is carried out to get label ready, the interface of probe and ECU boxes separates after test, then will test
ECU boxes are taken away.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
It is relevant to be directly or indirectly used in other for equivalent structure transformation made based on the specification and figures of the utility model
Technical field is equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of FCT testers, it is characterised in that：Including control box (1), movable plate (2) and support plate (3), the support plate and institute
The top that movable plate is all located at the control box is stated, and the movable plate and the support plate are located at the upper table of the control box respectively
The opposite sides in face；
The upper surface of the support plate is equipped with the groove (31) to match with ECU boxes (4), and the upper table of the groove and the support plate
Face is parallel, close to the side of the movable plate to be open (311) in the recess sidewall；
The movable plate is defined as front relative to the direction of the support plate, the movable plate, which is equipped with, drives what it was moved forward and backward
Moving drive mechanism, the top of the movable plate are equipped with needle plate (5), and the left and right sides of the needle plate, which is all equipped with, drives the needle plate
The lift drive mechanism risen or fallen, the top of the needle plate is equipped with two glide bases (6) in the front-back direction, each described
Glide base is all equipped with the sliding drive mechanism that it is driven to move left and right, and the glide base is equipped with close to one end of the support plate
With the one-to-one probe (7) of interface (41) of the ECU boxes；
Be additionally provided with above the control box and get pen (8) ready, it is described get ready pen be equipped with drive its with the ECU boxes closer or far from
Get driving mechanism ready, the moving drive mechanism, the sliding drive mechanism, described gets drive ready at the lift drive mechanism
Motivation structure and the probe are all electrically connected with the control box.
2. FCT testers according to claim 1, it is characterised in that：It is described get ready driving mechanism include supporting block (81),
Get cylinder (82) and limiting plate (83) ready, the supporting block is fixed on the upper surface of the control box, and the cylinder of getting ready is fixed
In the supporting block, the push rod for getting cylinder ready is fixed in described one end for getting pen ready, and the written end for getting pen ready passes through
The through-hole of the limiting plate.
3. FCT testers according to claim 1, it is characterised in that：The moving drive mechanism includes driving the work
The pusher cylinder (21) that movable plate is moved forward and backward, the pusher cylinder are fixed on the control box, the push rod of the pusher cylinder with
The center connection of the movable plate.
4. FCT testers according to claim 1, it is characterised in that：The upper surface of the control box is equipped with before and after two
The guide rail (11) in direction and respectively be located at the movable plate the left and right sides, the lower surface of the movable plate be recessed inwardly to be formed with
The structure that the guide rail matches is so that the movable plate is moved along the direction of the guide rail.
5. FCT testers according to claim 1, it is characterised in that：The lift drive mechanism includes the first screw
(51) and the first driving motor (52) for rising or falling of the driving needle plate, first driving motor are fixed on movable plate,
The output shaft of first driving motor is connect with the lower end of first screw, upper end and the needle plate of first screw
Screw hole connection, the inner surface of the screw hole of the needle plate is equipped with the internal thread to match with the external screw thread of first screw.
6. FCT testers according to claim 1, it is characterised in that：The left and right sides of the needle plate is all equipped at least one
The movable plate is fixed in root guide rod (53), the lower end of the guide rod, and the upper end of the guide rod passes through the needle plate.
7. FCT testers according to claim 1, it is characterised in that：The sliding drive mechanism includes the second screw
(61) and the second driving motor (62) for moving left and right of the driving glide base, second driving motor are fixed on the needle
Plate, the output shaft of second driving motor are connect with one end of second screw, the other end of second screw and institute
The screw hole connection of glide base is stated, the inner surface of the screw hole of the glide base is equipped with the external screw thread phase with second screw
The internal thread matched.
8. FCT testers according to claim 1, it is characterised in that：The upper surface of the needle plate is equipped with two right and lefts
To sliding rail (54), and the sliding rail respectively be located at the needle plate front and rear sides, the lower surface of the glide base concaves
The structure for being formed and being matched with the sliding rail is fallen into so that the glide base is moved along the direction of the sliding rail.
9. FCT testers according to claim 1, it is characterised in that：The upper surface of the control box is additionally provided with touch-control and shows
Display screen (9), the touching display screen are electrically connected with the control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832685.1U CN207557313U (en) | 2017-12-25 | 2017-12-25 | FCT testers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832685.1U CN207557313U (en) | 2017-12-25 | 2017-12-25 | FCT testers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557313U true CN207557313U (en) | 2018-06-29 |
Family
ID=62660888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832685.1U Expired - Fee Related CN207557313U (en) | 2017-12-25 | 2017-12-25 | FCT testers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907721A (en) * | 2017-12-25 | 2018-04-13 | 苏州睿艾迪汽车科技有限公司 | FCT testers |
-
2017
- 2017-12-25 CN CN201721832685.1U patent/CN207557313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907721A (en) * | 2017-12-25 | 2018-04-13 | 苏州睿艾迪汽车科技有限公司 | FCT testers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191225 |