CN113375916B - Ignition switch use performance testing device and testing method - Google Patents
Ignition switch use performance testing device and testing method Download PDFInfo
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- CN113375916B CN113375916B CN202110515086.1A CN202110515086A CN113375916B CN 113375916 B CN113375916 B CN 113375916B CN 202110515086 A CN202110515086 A CN 202110515086A CN 113375916 B CN113375916 B CN 113375916B
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Abstract
The invention discloses an ignition switch usability testing device and an ignition switch usability testing method, and belongs to the technical field of ignition switches.
Description
Technical Field
The invention relates to the technical field of ignition switches, in particular to an ignition switch usability testing device and an ignition switch usability testing method.
Background
The ignition switch is a switch of an ignition system, can freely open or close a main circuit of an ignition coil, and is also suitable for other electric system circuits, is commonly called as a master switch, a master electric door or a master key, is a master gate for controlling a whole vehicle circuit system, and has a plug-in type and a knob type.
It generally is that direct appearance quality and the inside part of ignition switch detect that it uses current ignition switch performance testing arrangement, it generally detects the ignition switch through the staff is manual when detecting, and personnel manual detection not only can improve personnel's labour to and personnel manual detection can improve the error, influence the subsequent use of ignition switch.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and some simplifications or omissions may be made in this section as well as in the abstract and title of the application to avoid obscuring the purpose of this section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention provides a device for testing the service performance of an existing ignition switch, which aims to solve the problems that the appearance quality and internal parts of the ignition switch are generally directly detected when the device is used, and the ignition switch is generally detected and tested manually by workers when the device is detected, so that the manual detection of the workers not only improves the labor force of the workers, but also improves the errors of the manual detection of the workers, and the subsequent use of the ignition switch is influenced.
In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: the utility model provides an ignition switch performance testing arrangement, includes the base, the both sides of base all are connected with the fixed plate, the top of base is provided with first switch body, the top of base is connected with second switch body, one side of second switch body is connected with the head rod, accredited testing organization is installed to one side of fixed plate, accredited testing organization's inside is including servo motor, be connected between one side of servo motor and fixed plate, the axis of rotation is installed to the opposite side of fixed plate, servo motor passes and is connected between one side of fixed plate and axis of rotation, the dwang is installed to one side of axis of rotation, the surface connection of dwang has first gear, one side meshing of first gear is connected with the second gear, the opposite side of second gear is connected with the baffle, the bottom of baffle is connected with the backup pad, the bottom of backup pad is connected with a plurality of movable telescopic links, be connected between the top of movable telescopic link and base, the bottom of backup pad is connected with the sleeve, telescopic internal connection has first spring, the top of first spring is connected with first T type pole, the bottom of first T type pole is connected with the counter, the bottom of L of the backup pad is connected with the bottom of protection mechanism, the recess, the bottom of the backup pad is connected with the L type pole, the bottom of the protection mechanism is connected with the bottom of L.
As a preferable aspect of the ignition switch usability testing apparatus according to the present invention, wherein: the dwang passes through to constitute rotating-structure between axis of rotation and the fixed plate, the backup pad passes through to constitute elevation structure between activity telescopic link and the base.
As a preferable aspect of the ignition switch usability testing apparatus according to the present invention, wherein: the counter is connected with the bottom end of the L-shaped rod in a relative mode, and the first T-shaped rod and the first sleeve form an elastic structure through the first spring.
As a preferable aspect of the ignition switch usability testing apparatus according to the present invention, wherein: protection machanism's inside is including leading to the groove, it is connected for the gomphosis between the top of leading to the groove and base, the bottom of backup pad is connected with first sleeve pipe, first spout has all been seted up to first sheathed tube inner wall both sides, first slider has been cup jointed in the inside activity of first spout, one side of first slider is connected with second T type pole, the top of second T type pole is connected with the second spring, be fixed connection between second spring and the first sheathed tube inside top, cup joint for the activity between the inside of second T type pole and leading to the groove, first sheathed tube inner wall both sides all are connected with the dog, be connected between one side of dog and first slider.
As a preferable scheme of the ignition switch usability testing device according to the present invention, wherein: the second T-shaped rod forms a sliding structure with the first sliding groove through the first sliding block, and the second T-shaped rod forms an elastic structure with the first sleeve through the second spring.
As a preferable aspect of the ignition switch usability testing apparatus according to the present invention, wherein: the auxiliary mechanism is characterized in that the inside of the auxiliary mechanism comprises a fixed rod, the fixed rod is fixedly connected with the bottom end of the supporting plate, a first ball body is connected with the bottom end of the fixed rod, a second sleeve is connected to the top end of the base, a second sliding groove is connected to the upper end and the lower end of the second sleeve, a second sliding block is sleeved in the second sliding groove, a movable plate is connected to the top end of the second sliding block, a loop bar is sleeved on one side of the movable plate in a movable mode, a partition plate is connected to the inner wall of the second sleeve, the partition plate is sleeved with the loop bar in a movable mode, a second ball body is connected to one side of the loop bar, the second ball body is sleeved with one side of the second sleeve in a movable mode, a third spring is connected to one side of the movable plate, the third spring is fixedly connected with one side of the partition plate, and the loop bar is connected with one side of the first connecting rod.
As a preferable scheme of the ignition switch usability testing device according to the present invention, wherein: the movable plate forms a sliding structure through the second sliding block and the second sliding groove, and the movable plate forms an elastic structure through the third spring and the partition plate.
As a preferable scheme of the ignition switch usability testing device according to the present invention, wherein: the limiting mechanism is characterized in that the limiting mechanism is internally provided with a second connecting rod, the second connecting rod is connected with the top end of the base in an embedded mode, the surface of the second connecting rod is connected with a connecting plate in a rotating mode, one side of the connecting plate is connected with an arc-shaped plate, one side of the arc-shaped plate is connected with a limiting block, the base is internally embedded and connected with a limiting groove, and the limiting groove is connected with the limiting block.
As a preferable aspect of the ignition switch usability testing apparatus according to the present invention, wherein: the connecting plate passes through to constitute rotating-structure between second connecting rod and the base, the arc passes through to constitute the block structure between stopper and the spacing groove.
As a preferable aspect of the testing method of the ignition switch usability testing apparatus according to the present invention, wherein: a testing method of an ignition switch usability testing device comprises the following steps.
Step A: firstly, the first switch body and the second switch body are placed at the top end of the base, the connecting plate is overturned on the surface of the second connecting rod to move, the limiting block connected with the arc plate connected with one side of the connecting plate can be moved into the limiting groove, so that the first switch body and the second switch body are limited through the arc plate, and the phenomenon that the first switch body and the second switch body are deviated when being detected to influence the accuracy of test data of the first switch body and the second switch body is avoided;
and B: after the step A is completed, the rotating rod can drive the first gear to rotate through the work of the servo motor, so that the second gear meshed and connected with one side of the first gear can drive the baffle to move up and down, the supporting plate connected with the bottom end of the baffle can move conveniently, the first T-shaped rod in the sleeve at the bottom end of the supporting plate can extrude the first switch body, the first T-shaped rod can drive the L-shaped rod to move downwards while the first switch body is subjected to extrusion test, the L-shaped rod can extrude the counter conveniently, and the number of times of pressing the first switch body can be known through observing the numerical value on the counter;
and C: after the step B is finished, the first sleeve can move downwards through the downward movement of the supporting plate, so that the first sleeve and the second T-shaped rod can move downwards conveniently and can move into the through groove, the supporting plate is prevented from being deviated, the first T-shaped rod cannot perform extrusion test on the first switch body, and meanwhile, when the supporting plate is deviated, the second T-shaped rod can extrude the top end of the base, so that the second T-shaped rod can move in the first sliding groove through the first sliding block, and the base can be prevented from being damaged by the extrusion of the second T-shaped rod under the action of the second spring;
step D: after step C is completed, the fixing rod can drive the first ball to move downwards through the downward movement of the supporting plate, so that the first ball can extrude the second ball, the second ball can drive the loop bar to move in the second sliding groove through the second sliding block, the first connecting rod connected to one side of the loop bar can rotate the second switch body, and the rotating frequency of the second switch body can be calculated.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, under the action of the testing mechanism, the rotating rod can drive the first gear to rotate through the work of the servo motor, so that the second gear meshed and connected with one side of the first gear can drive the baffle to move up and down, the supporting plate connected with the bottom end of the baffle can be moved conveniently, the first T-shaped rod in the sleeve at the bottom end of the supporting plate can extrude the first switch body, the first T-shaped rod can drive the L-shaped rod to move downwards while the first switch body is subjected to extrusion testing, the L-shaped rod can extrude the counter conveniently, the number of pressing times of the first switch body can be known through observing the numerical value on the counter, the number of pressing times of the first switch body can be known conveniently, and whether the quality of the first switch body reaches the standard or not can be judged.
2. According to the invention, the first sleeve can move downwards through the downward movement of the supporting plate under the action of the protection mechanism, so that the first sleeve and the second T-shaped rod can move downwards conveniently and can move into the through groove, the supporting plate is prevented from being deviated, the first T-shaped rod cannot extrude the first switch body, and meanwhile, when the supporting plate is deviated, the second T-shaped rod can extrude the top end of the base, so that the second T-shaped rod can move in the first sliding groove through the first sliding block, and the base can be prevented from being extruded and damaged by the second T-shaped rod under the action of the second spring.
3. According to the invention, under the action of the auxiliary mechanism, the fixed rod can drive the first ball body to move downwards through the downward movement of the supporting plate, so that the first ball body can extrude the second ball body, the second ball body can drive the loop bar to move in the second sliding groove through the second sliding block, the first connecting rod connected to one side of the loop bar can rotate the second switch body, the number of times of rotation of the key on the second switch body can be calculated, and whether the quality of the second switch body reaches the standard or not can be calculated conveniently.
4. According to the invention, under the action of the limiting mechanism, the first switch body and the second switch body are placed in the hole groove at the top end of the base, the connecting plate is overturned on the surface of the second connecting rod to move, the limiting block connected with the arc plate connected with one side of the connecting plate can be moved into the limiting groove, so that the first switch body and the second switch body are limited through the arc plate, and the phenomenon that the first switch body and the second switch body deviate when being detected to influence the accuracy of test data of the first switch body and the second switch body is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic perspective view of an ignition switch usability testing apparatus according to the present invention;
FIG. 2 is a schematic view of the bottom end of the support plate according to the present invention;
FIG. 3 is a schematic view of a top portion of the base of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at A in the present invention;
FIG. 5 is a schematic view of the inner part of the sleeve of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 2 at B in the present invention;
FIG. 7 is a schematic view of the inner portion of the first sleeve according to the present invention;
FIG. 8 is a schematic view of the inner portion of the second sleeve according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 1 at C in the present invention;
fig. 10 is a schematic structural view of a stopper mechanism portion of the present invention.
Reference numbers in the figures: 1. a base; 2. a fixing plate; 3. a first switch body; 4. a second switch body; 5. a first connecting rod; 6. a testing mechanism; 601. a servo motor; 602. a rotating shaft; 603. rotating the rod; 604. a first gear; 605. a second gear; 606. a baffle plate; 607. a support plate; 608. a movable telescopic rod; 609. a sleeve; 6010. a first spring; 6011. a first T-bar; 6012. a groove; 6013. an L-shaped rod; 6014. a counter; 7. a protection mechanism; 701. a through groove; 702. a first sleeve; 703. a first chute; 704. a first slider; 705. a second T-bar; 706. a second spring; 707. a stopper; 8. an auxiliary mechanism; 801. a fixing rod; 802. a first sphere; 803. a second sleeve; 804. a second chute; 805. a second slider; 806. moving the plate; 807. a loop bar; 808. a partition plate; 809. a second sphere; 8010. a third spring; 9. a limiting mechanism; 901. a second connecting rod; 902. a connecting plate; 903. an arc-shaped plate; 904. a limiting block; 905. a limiting groove.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the device structure are not enlarged partially in general scale for the convenience of illustration, but the drawings are only for illustration and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Examples
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-10, an ignition switch usability testing device comprises a base 1, wherein two sides of the base 1 are connected with a fixing plate 2, the top end of the base 1 is provided with a first switch body 3, the top end of the base 1 is connected with a second switch body 4, one side of the second switch body 4 is connected with a first connecting rod 5, one side of the fixing plate 2 is provided with a testing mechanism 6, the inside of the testing mechanism 6 comprises a servo motor 601, the servo motor 601 is connected with one side of the fixing plate 2, the other side of the fixing plate 2 is provided with a rotating shaft 602, the servo motor 601 passes through the fixing plate 2 to be connected with one side of the rotating shaft 602, one side of the rotating shaft 602 is provided with a rotating rod 603, the surface of the rotating rod 603 is connected with a first gear 604, one side of the first gear 604 is engaged with a second gear 605, the other side of the second gear 605 is connected with a baffle 606, and the bottom end of the baffle 606 is connected with a supporting plate 607, the bottom end of the supporting plate 607 is connected with a plurality of movable telescopic rods 608, the movable telescopic rods 608 are connected with the top end of the base 1, the bottom end of the supporting plate 607 is connected with a sleeve 609, a first spring 6010 is connected inside the sleeve 609, the top end of the first spring 6010 is connected with a first T-shaped rod 6011, the first T-shaped rod 6011 is oppositely connected with the top end of the first switch body 3, one side of the sleeve 609 is provided with a groove 6012, one side of the first T-shaped rod 6011 is connected with an L-shaped rod 6013, the L-shaped rod 6013 is connected with the inside of the groove 6012, the bottom end of the supporting plate 607 is connected with a counter 6014, the bottom end of the supporting plate 607 is provided with a protection mechanism 7, the bottom end of the supporting plate 607 is provided with an auxiliary mechanism 8, the inside of the base 1 is provided with a limiting mechanism 9, the top end of the second switch body 4 is connected with a key, and the key is connected with the first connecting rod 5, when the first connecting rod 5 is pressed and rotated, the key can rotate at the top end of the second switch body 4.
In this example, the rotating rod 603 forms a rotating structure with the fixing plate 2 through the rotating shaft 602, the supporting plate 607 forms a lifting structure with the base 1 through the movable telescopic rod 608, and the movable telescopic rod 608 is convenient for supporting and limiting the supporting plate 607, so as to prevent the supporting plate 607 from being too heavy, which causes the second gear 605 to fall off from the first gear 604, and affects the lifting of the supporting plate 607.
In this example, the counter 6014 is connected to the bottom end of the L-shaped rod 6013 in an opposing manner, the first T-shaped rod 6011 forms an elastic structure with the first sleeve 609 through the first spring 6010, the servo motor 601 can control the speed and position accuracy very accurately, can convert a voltage signal into a torque and a rotation speed to drive a control object, the rotation speed of the rotor of the servo motor 601 is controlled by an input signal and can react quickly, and the servo motor is used as an execution element in an automatic control system, has characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electrical signal into an angular displacement or an angular velocity on a motor shaft for output.
In this example, the inside of the protection mechanism 7 includes a through groove 701, the through groove 701 is connected with the top end of the base 1 in an embedded manner, the bottom end of the support plate 607 is connected with a first bushing 702, first sliding grooves 703 are respectively formed in two sides of the inner wall of the first bushing 702, first sliding blocks 704 are movably sleeved in the first sliding grooves 703, one side of each first sliding block 704 is connected with a second T-shaped rod 705, the top end of each second T-shaped rod 705 is connected with a second spring 706, the second springs 706 are fixedly connected with the top end of the inside of the first bushing 702, the second T-shaped rods 705 are movably sleeved in the inside of the through groove 701, two sides of the inner wall of the first bushing 702 are respectively connected with a stopper 707, the stopper 707 is connected with one side of the first sliding block 704, and when the second T-shaped rods 705 move to the inside of the through groove 701, the first T-shaped rods 6011 can extrude the first switch body 3.
In this example, the second T-shaped rod 705 passes through the first sliding block 704 and the first sliding groove 703 to form a sliding structure, the second T-shaped rod 705 passes through the second spring 706 and the first sleeve 702 to form an elastic structure, when the first sliding block 704 and the first sliding groove 703 prevent the second T-shaped rod 705 from contacting with the base 1, the second T-shaped rod 705 can move upwards inside the first sliding groove 703 through the first sliding block 704, the second spring 706 prevents the second T-shaped rod 705 from being damaged by the compression between the second T-shaped rod 705 and the base 1, and the stopper 707 prevents the first sliding block 704 from sliding out of the first sliding groove 703.
In this example, the inside of the auxiliary mechanism 8 includes a fixing rod 801, the fixing rod 801 is fixedly connected to the bottom end of the supporting plate 607, the bottom end of the fixing rod 801 is connected to a first sphere 802, the top end of the base 1 is connected to a second casing 803, the upper end and the lower end of the second casing 803 are both connected to a second sliding slot 804, a second slider 805 is movably sleeved inside the second sliding slot 804, the top end of the second slider 805 is connected to a moving plate 806, a loop bar 807 is movably sleeved on one side of the moving plate 806, the inner wall of the second casing 803 is connected to a partition 808, the partition 808 is movably sleeved with the loop bar 807, one side of the loop bar 807 is connected to a second sphere 809, the second sphere 809 is movably sleeved with one side of the second casing 803, one side of the moving plate 806 is connected to a third spring 8010, one side of the third spring 8010 is fixedly connected to one side of the partition 808, the loop bar 807 is connected to one side of the first connecting rod 5, and the supporting plate 607 moves downward, so that the fixing rod drives the first sphere 802 to squeeze the second sphere 809 conveniently through the first sphere 802.
In this example, the moving plate 806 passes through the second slider 805 to form a sliding structure with the second sliding slot 804, the moving plate 806 passes through the third spring 8010 to form an elastic structure with the partition plate 808, the second ball 809 is pressed, the loop bar 807 connected to one side of the moving plate 806 can move inside the second sliding slot 804 through the second slider 805 connected to the moving plate 806, so that the loop bar 807 can press and rotate the first connecting rod 5, and the third spring 8010 can reset the moving plate 806, the loop bar 807 and the second ball 809.
In this example, stop gear 9's inside is including second connecting rod 901, be connected for the gomphosis between second connecting rod 901 and the top of base 1, the surface of second connecting rod 901 rotates and is connected with connecting plate 902, one side of connecting plate 902 is connected with arc 903, one side of arc 903 is connected with stopper 904, the inside gomphosis of base 1 is connected with spacing groove 905, be connected between spacing groove 905 and the stopper 904, the hole groove has been seted up on the top of base 1, be convenient for put into the inside in hole groove with first switch body 3 and second switch body 4, be convenient for carry on spacingly with it, arc 903 position peak type board, be convenient for increase and the frictional force between first switch body 3 and the second switch body 4, be convenient for carry on spacingly to it.
In this example, connecting plate 902 constitutes revolution mechanic between through second connecting rod 901 and base 1, arc 903 passes through and constitutes the block structure between stopper 904 and the spacing groove 905, move at the surperficial upset of second connecting rod 901 through connecting plate 902, be convenient for remove the inside of spacing groove 905 with stopper 904 on connecting plate 902, be convenient for fix first switch body 3 and second switch body 4 through arc 903, prevent when testing it, its skew appears, the accuracy of influence detection data.
In this embodiment, a method for testing the performance testing apparatus of the ignition switch includes the following steps:
step A: firstly, a first switch body 3 and a second switch body 4 are placed at the top end of a base 1, a connecting plate 902 is overturned on the surface of a second connecting rod 901 to move, a limiting block 904 connected with an arc plate 903 connected with one side of the connecting plate 902 can be moved into a limiting groove 905, the first switch body 3 and the second switch body 4 are conveniently limited through the arc plate 903, and the phenomenon that the deviation occurs when the first switch body 3 and the second switch body are detected and the accuracy of test data of the first switch body and the second switch body is influenced is prevented;
and B, step B: after the step a is completed, the rotating rod 603 can drive the first gear 604 to rotate through the operation of the servo motor 601, so that the second gear 605 meshed and connected with one side of the first gear 604 drives the baffle 606 to move up and down, the support plate 607 connected with the bottom end of the baffle 606 can move conveniently, the first T-shaped rod 6011 inside the sleeve 609 at the bottom end of the support plate 607 can extrude the first switch body 3, the first T-shaped rod 6011 can drive the L-shaped rod 6013 to move downwards while the first switch body 3 is extruded, the L-shaped rod 6013 can extrude the counter 6014 conveniently, and the pressing times of the first switch body 3 can be known through observing the value on the counter 6014;
step C: after the step B is completed, the first bushing 702 can be moved downward by the downward movement of the supporting plate 607, so that the first bushing 702 and the second T-shaped rod 705 can be moved downward, and can be moved into the through groove 701, thereby preventing the supporting plate 607 from deviating, and causing the first T-shaped rod 6011 to be unable to perform the extrusion test on the first switch body 3, and meanwhile, when the supporting plate 607 deviates, the second T-shaped rod 705 can be pressed between the top ends of the base 1, so that the second T-shaped rod 705 can be moved inside the first sliding groove 703 through the first slider 704, and the second T-shaped rod 705 can be prevented from being damaged by the extrusion of the base 1 through the second spring 706;
step D: after step C is completed, the fixing rod 801 can drive the first sphere 802 to move downwards through the downward movement of the supporting plate 607, so that the first sphere 802 can extrude the second sphere 809, the second sphere 809 can drive the loop bar 807 to move inside the second sliding groove 804 through the second sliding block 805, the first connecting rod 5 connected to one side of the loop bar 807 can rotate the second switch body 4, and the rotation frequency of the second switch body 4 can be calculated.
It should be noted that, the present invention is an ignition switch usability testing device, first, a first switch body 3 and a second switch body 4 are placed on the top end of a base 1, a connecting plate 902 is turned over and moved on the surface of a second connecting rod 901, a limiting block 904 connected to an arc plate 903 connected to one side of the connecting plate 902 can be moved into a limiting groove 905, so as to limit the first switch body 3 and the second switch body 4 through the arc plate 903, and prevent the deviation and influence on the accuracy of the test data when detecting the same, through the work of a servo motor 601, a rotating rod 603 can drive a first gear 604 to rotate, so that a second gear 605 meshed and connected to one side of the first gear 604 can drive a baffle 606 to move up and down, so as to facilitate a supporting plate 607 connected to the bottom end of the baffle 606 to move, the first T-shaped rod 6011 inside the sleeve 609 at the bottom end of the support plate 607 can extrude the first switch body 3, the first T-shaped rod 6011 can drive the L-shaped rod 6013 to move downwards while the extrusion test is performed on the first switch body 3, so that the L-shaped rod 6013 can extrude the counter 6014 conveniently, the number of pressing times of the first switch body 3 can be known by observing the value on the counter 6014, the first sleeve 702 can move downwards by the downward movement of the support plate 607, the first sleeve 702 and the second T-shaped rod 705 can move downwards and can move inside the through groove 701, the support plate 607 is prevented from being deviated, so that the first T-shaped rod 6011 cannot extrude the first switch body 3, and the second T-shaped rod 705 can extrude the top end of the base 1 when the support plate 607 is deviated, so that the second T-shaped rod 705 can move inside the first sliding groove 703 through the first slider 704, under the effect through second spring 706, can prevent that second T type pole 705 from to base 1 extrusion damage, downstream through backup pad 607, can make dead lever 801 drive first spheroid 802 downstream, thereby can make first spheroid 802 extrude second spheroid 809, second spheroid 809 can drive loop bar 807 and move in the inside of second spout 804 through second slider 805, can make the head rod 5 of loop bar 807 one side connection rotate second switch body 4, thereby can calculate the number of times of rotation of second switch body 4.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides an ignition switch performance testing arrangement, includes base (1), its characterized in that: the testing device is characterized in that two sides of the base (1) are connected with fixing plates (2), a first switch body (3) is arranged at the top end of the base (1), a second switch body (4) is connected at the top end of the base (1), a first connecting rod (5) is connected at one side of the second switch body (4), a testing mechanism (6) is installed at one side of the fixing plates (2), a servo motor (601) is included in the testing mechanism (6), the servo motor (601) is connected with one side of the fixing plates (2), a rotating shaft (602) is installed at the other side of the fixing plates (2), the servo motor (601) penetrates through the fixing plates (2) to be connected with one side of the rotating shaft (602), a rotating rod (603) is installed at one side of the rotating shaft (602), a first gear (604) is connected to the surface of the rotating rod (603), a second gear (605) is meshed with one side of the first gear (604), a baffle (606) is connected to the other side of the second gear (605), a supporting plate (607) is connected to the bottom end of the baffle (606), a supporting plate (607) is connected to the bottom end of the supporting plate (608), a plurality of movable rods (608) is connected to the telescopic rod (607), and a telescopic rod (607) is connected to the telescopic rod (608) connected to the telescopic rod (607), a first spring (6010) is connected inside the sleeve (609), a first T-shaped rod (6011) is connected to the top end of the first spring (6010), the first T-shaped rod (6011) and the top end of the first switch body (3) are connected oppositely, a groove (6012) is formed in one side of the sleeve (609), an L-shaped rod (6013) is connected to one side of the first T-shaped rod (6011), the L-shaped rod (6013) is connected with the inside of the groove (6012), a counter (6014) is connected to the bottom end of the supporting plate (607), a protection mechanism (7) is installed at the bottom end of the supporting plate (607), an auxiliary mechanism (8) is installed at the bottom end of the supporting plate (607), and a limiting mechanism (9) is installed inside the base (1);
the protection mechanism (7) comprises a through groove (701) in the interior, the through groove (701) is connected with the top end of the base (1) in a embedding manner, the bottom end of the supporting plate (607) is connected with a first sleeve (702), first sliding grooves (703) are formed in two sides of the inner wall of the first sleeve (702), a first sliding block (704) is movably sleeved in the first sliding groove (703), one side of the first sliding block (704) is connected with a second T-shaped rod (705), the top end of the second T-shaped rod (705) is connected with a second spring (706), the second spring (706) is fixedly connected with the top end of the interior of the first sleeve (702), the second T-shaped rod (705) is movably sleeved in the interior of the through groove (701), two sides of the inner wall of the first sleeve (702) are both connected with a stop block (707), and the stop block (707) is connected with one side of the first sliding block (704); the second T-shaped rod (705) forms a sliding structure through the first sliding block (704) and the first sliding groove (703), and the second T-shaped rod (705) forms an elastic structure through the second spring (706) and the first sleeve (702);
the auxiliary mechanism (8) comprises a fixing rod (801) inside, the fixing rod (801) is fixedly connected with the bottom end of a supporting plate (607), the bottom end of the fixing rod (801) is connected with a first sphere (802), the top end of the base (1) is connected with a second sleeve (803), the upper end and the lower end of the second sleeve (803) are both connected with a second sliding groove (804), a second sliding block (805) is movably sleeved inside the second sliding groove (804), the top end of the second sliding block (805) is connected with a moving plate (806), a loop bar (807) is movably sleeved on one side of the moving plate (806), a partition plate (808) is connected to the inner wall of the second sleeve (803), the partition plate (808) is movably sleeved with the loop bar (807), a second sphere (809) is connected to one side of the loop bar (807), a third spring (8010) is connected to one side of the second sphere (809), the second sphere (809) is movably sleeved to one side of the second sleeve (803), one side of the moving plate (806) is connected with a third spring (8010), and one side of the third spring (8010) is fixedly connected with one side of the partition plate (808), and the loop bar (808) is connected with one side of the link bar (808); the moving plate (806) passes through the second sliding block (805) to form a sliding structure with the second sliding chute (804), and the moving plate (806) passes through the third spring (8010) to form an elastic structure with the partition plate (808);
the limiting mechanism (9) comprises a second connecting rod (901) inside, the second connecting rod (901) is connected with the top end of the base (1) in an embedded mode, the surface of the second connecting rod (901) is rotatably connected with a connecting plate (902), one side of the connecting plate (902) is connected with an arc-shaped plate (903), one side of the arc-shaped plate (903) is connected with a limiting block (904), a limiting groove (905) is connected with the base (1) in an embedded mode, and the limiting groove (905) is connected with the limiting block (904); the connecting plate (902) forms a rotating structure with the base (1) through the second connecting rod (901), and the arc-shaped plate (903) forms a clamping structure with the limiting groove (905) through the limiting block (904).
2. An ignition switch usability testing device according to claim 1, characterized in that: the rotating rod (603) forms a rotating structure between the rotating shaft (602) and the fixing plate (2), and the supporting plate (607) forms a lifting structure between the movable telescopic rod (608) and the base (1).
3. An ignition switch usability testing device according to claim 1, characterized in that: the counter (6014) is in opposite connection with the bottom end of the L-shaped rod (6013), and the first T-shaped rod (6011) and the first sleeve (609) form an elastic structure through a first spring (6010).
4. A testing method based on the ignition switch usability testing device of any one of claims 1 to 3, characterized in that: the application steps are as follows:
step A: firstly, a first switch body (3) and a second switch body (4) are placed at the top end of a base (1), a connecting plate (902) is turned over and moved on the surface of a second connecting rod (901), a limiting block (904) connected with an arc plate (903) connected with one side of the connecting plate (902) can be moved into a limiting groove (905), the first switch body (3) and the second switch body (4) are conveniently limited through the arc plate (903), and the situation that deviation occurs when the first switch body and the second switch body are detected and the accuracy of test data of the first switch body and the second switch body is influenced is prevented;
and B, step B: after the step A is finished, the rotating rod (603) can drive the first gear (604) to rotate through the work of the servo motor (601), so that the second gear (605) meshed and connected with one side of the first gear (604) can drive the baffle (606) to move up and down, the support plate (607) connected with the bottom end of the baffle (606) can move conveniently, the first T-shaped rod (6011) inside the sleeve (609) at the bottom end of the support plate (607) can extrude the first switch body (3), the first T-shaped rod (6011) can drive the L-shaped rod (6013) to move downwards while the first switch body (3) is subjected to extrusion test, the L-shaped rod (6013) can extrude the counter (6014) conveniently, and the number of times of the first switch body (3) can be known by observing the numerical value on the counter (6014);
and C: after the step B is finished, the first sleeve (702) can move downwards through the downward movement of the supporting plate (607), so that the first sleeve (702) and the second T-shaped rod (705) can move downwards and can be moved into the through groove (701), the supporting plate (607) is prevented from deviating, the first T-shaped rod (6011) cannot extrude the first switch body (3), and meanwhile, when the supporting plate (607) deviates, the second T-shaped rod (705) can extrude the top end of the base (1), so that the second T-shaped rod (705) can move in the first sliding groove (703) through the first sliding block (704), and the second T-shaped rod (705) can be prevented from extruding and damaging the base (1) under the action of the second spring (706);
step D: after the step C is finished, the fixing rod (801) can drive the first sphere (802) to move downwards through downward movement of the supporting plate (607), so that the first sphere (802) can extrude the second sphere (809), the second sphere (809) can drive the loop bar (807) to move in the second sliding groove (804) through the second sliding block (805), the first connecting rod (5) connected to one side of the loop bar (807) can rotate the second switch body (4), and the rotation frequency of the second switch body (4) can be calculated.
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| CN202110515086.1A CN113375916B (en) | 2021-05-12 | 2021-05-12 | Ignition switch use performance testing device and testing method |
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| CN202110515086.1A CN113375916B (en) | 2021-05-12 | 2021-05-12 | Ignition switch use performance testing device and testing method |
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| CN113375916A (en) | 2021-09-10 |
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Effective date of registration: 20221215 Address after: 325608 East Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG ZHENAN VEHICLE INDUSTRY Co.,Ltd. Address before: No. 68 Xiushan Road, Chongming Industrial Park, Shanghai, 200000 Applicant before: Zhang Yanna |
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