CN213180141U - Automotive multifunctional alternating current-direct current charging interface electronic lock testing device - Google Patents
Automotive multifunctional alternating current-direct current charging interface electronic lock testing device Download PDFInfo
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- CN213180141U CN213180141U CN202022470684.5U CN202022470684U CN213180141U CN 213180141 U CN213180141 U CN 213180141U CN 202022470684 U CN202022470684 U CN 202022470684U CN 213180141 U CN213180141 U CN 213180141U
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- electronic lock
- slide rail
- charging interface
- direct current
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Abstract
The utility model discloses a vehicle multifunctional AC/DC charging interface electronic lock testing device, which comprises a workbench, a displacement sensor and a force sensor which are arranged on the workbench, and a slide rail, a bearing platform and a driving device, wherein the bearing platform is arranged on the slide rail and is connected with the driving device, the driving device drives the bearing platform to slide along the slide rail, and the displacement sensor and the force sensor are arranged along the length direction of the slide rail; the bearing table is further provided with a first clamp and a second clamp, and the first clamp can be relatively close to or far away from the second clamp. The testing device for the automotive multifunctional alternating-current and direct-current charging interface electronic lock is simple in structure and can well test the electronic lock.
Description
Technical Field
The utility model relates to a testing arrangement technical field, in particular to automobile-used multi-functional alternating current-direct current interface electronic lock testing arrangement that charges.
Background
The alternating current-direct current charging interface electronic lock product has higher and higher requirements on safety and reliability. At present, the service life times of the electronic lock in the internal test of the industry are up to 10 ten thousand, and before shipment, gear running-in verification, stroke and driving force are carried out. During the use process, tooth breakage, tooth blockage, incomplete stroke, unreliable operation and poor durability often occur, the requirements of the automobile industry cannot be met, various defects in the aspects of design, materials and processes of products need to be aged, the performance of the products enters a stable range and then leaves the factory, and the repair rate is reduced. The existing testing equipment has the defects of limited service life, few monitoring parameters, non-visual detection and incapability of accurately rejecting defective products.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automobile-used multi-functional alternating current-direct current interface electronic lock testing arrangement that charges to it is limited to solve test equipment shortcoming life-span among the prior art, and monitoring parameter is few, detects not directly perceived, can not be accurate with the problem of defective products rejection.
In order to solve the technical problem, the utility model discloses a technical scheme does: a testing device for a vehicle multifunctional AC/DC charging interface electronic lock comprises a workbench, a displacement sensor and a force sensor which are arranged on the workbench, a slide rail, a bearing table and a driving device, wherein the slide rail, the bearing table and the driving device are arranged on the workbench
The bearing table is arranged on the slide rail and connected with the driving device, the driving device drives the bearing table to slide along the slide rail, and the displacement sensor and the force sensor are arranged along the length direction of the slide rail;
the bearing table is further provided with a first clamp and a second clamp, and the first clamp can be relatively close to or far away from the second clamp.
Preferably, the first clamp and the second clamp are arranged along the length direction of the slide rail.
Preferably, the first clamp is an eccentric clamp, the eccentric clamp comprises a fixing plate, a clamping block and an eccentric wheel, wherein a through groove is formed in the fixing plate along the moving direction of the first clamp, and the clamping block is arranged in the through groove; the eccentric wheel is rotatably connected with the bearing table, and a handle is connected to the side wall of the eccentric wheel.
Preferably, the driving device comprises a motor and a screw rod arranged along the length direction of the slide rail, the screw rod is in driving connection with the motor, and the bearing platform is sleeved on the screw rod.
Preferably, the workbench is provided with two photoelectric switches along the movement direction of the bearing table, the photoelectric switch driving devices are in signal connection, and when the two photoelectric switches respectively sense the bearing table, the electronic lock rod respectively corresponds to the stress sensor and the displacement sensor.
Preferably, the second clamp has a slot along the moving direction of the first clamp, and a bolt member is fixed in the slot.
Adopt above-mentioned technical scheme, utilize first anchor clamps and second anchor clamps to fix the electronic lock on the plummer, drive arrangement drive plummer slides, gliding in-process, the electronic lock can be in proper order through force transducer and displacement sensor, hits through stretching out of electronic lock locking lever and draws corresponding numerical value on force transducer, and the locking lever is beaten stroke distance and is counted by the accurate control of displacement sensor, therefore the device can effectively detect the corresponding data of electronic lock.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-workbench, 2-displacement sensor, 3-force sensor, 4-slide rail, 5-bearing table, 6-driving device, 61-motor, 62-screw rod, 7-first clamp, 71-fixing plate, 72-clamping block, 73-eccentric wheel, 8-second clamp, 9-handle, 10-photoelectric switch, 11-slotted hole and 12-bolt piece.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The alternating current-direct current charging interface electronic lock product has higher and higher requirements on safety and reliability. At present, the service life times of the electronic lock in the internal test of the industry are up to 10 ten thousand, and before shipment, gear running-in verification, stroke and driving force are carried out. During the use process, tooth breakage, tooth blockage, incomplete stroke, unreliable operation and poor durability often occur, the requirements of the automobile industry cannot be met, various defects in the aspects of design, materials and processes of products need to be aged, the performance of the products enters a stable range and then leaves the factory, and the repair rate is reduced. The existing testing equipment has the defects of limited service life, few monitoring parameters, non-visual detection and incapability of accurately rejecting defective products.
In view of this, the utility model provides an automobile-used multi-functional alternating current-direct current interface electronic lock testing arrangement that charges please refer to fig. 1, for the utility model provides a concrete embodiment of an automobile-used multi-functional alternating current-direct current interface electronic lock testing arrangement that charges.
It should be understood that the main workpiece tested by the testing device is an electronic lock product, and multiple sets of meshed gears, micro motors and lock rods are arranged in the electronic lock product, and the micro motors drive the gears to rotate so as to drive the lock rods to extend out.
A testing device for a multifunctional vehicle AC/DC charging interface electronic lock comprises a workbench 1, and a displacement sensor 2 and a force sensor 3 which are arranged on the workbench 1, wherein the displacement sensor 2 and the force sensor 3 can be directly purchased in the market or obtained by referring to the prior art, and are not detailed here, and the testing device further comprises a slide rail 4, a bearing table 5 and a driving device 6, wherein the bearing table 5 is arranged on the slide rail 4 and is connected with the driving device 6, the driving device 6 drives the bearing table 5 to slide along the slide rail 4, and the displacement sensor 2 and the force sensor 3 are arranged along the length direction of the slide rail 4; still be provided with first anchor clamps 7 and second anchor clamps 8 on the plummer 5, first anchor clamps 7 can be close to relatively or keep away from second anchor clamps 8, conveniently press from both sides tight electronic lock and take off the electronic lock.
During the use, it is fixed with the electronic lock through first anchor clamps 7 and second anchor clamps 8, and external wire is connected with the electronic lock, and when driving plummer 5 through drive arrangement 6 and slide along slide rail 4, the electronic lock can pass through force transducer 3 and displacement sensor 2 in proper order, and wherein the electronic lock locking lever is flexible has motor 61 drive module control motor 61 to just reverse, drives the electronic lock locking lever through the gear and stretches out and draws back. The locking rod stretches out and hits the cubic maximum value of the corresponding numerical value obtained on the force sensor 3 to obtain an average value, the ammeter records the cubic current value to obtain the average value, and the distance measurement of the locking rod hitting stroke is accurately monitored by the displacement sensor 2.
In this embodiment, the first clamp 7 and the second clamp 8 are disposed along the length direction of the slide rail 4, referring to fig. 1, the second clamp 8 is fixed on the workbench 1 through the prior art, and the first clamp 7 can be relatively close to or far away from the second clamp 8, so as to conveniently clamp and take down the electronic lock.
Further, the first clamp 7 is an eccentric clamp, and the eccentric clamp includes a fixing plate 71, a clamping block 72 and an eccentric wheel 73, wherein a through slot (not shown in the figure) is arranged inside the fixing plate 71 and has a moving direction along the first clamp 7, and the clamping block 72 is arranged in the through slot; the eccentric wheel 73 is rotatably connected to the plummer 5, and a handle 9 is connected to a side wall of the eccentric wheel 73, referring to fig. 1, when the eccentric wheel 73 is rotated counterclockwise, the eccentric wheel 73 will abut against the clamping block 72 and move towards the second clamp 8 to clamp the electronic lock, in this embodiment, the fixing plate 71 mainly limits the clamp from shifting, when the electronic lock is removed, only the handle 9 needs to be rotated clockwise, and then the clamping block 72 needs to be pushed by hand, in some possible embodiments, the clamping block 72 can be fixed by other means in the prior art, such as by an air cylinder or by a bolt, which is not described in detail herein.
Referring to fig. 1, the driving device 6 includes a motor 61 and a screw 62 disposed along the length direction of the slide rail 4, the screw 62 is connected to the motor 61 in a driving manner, and the bearing table 5 is sleeved on the screw 62, in this embodiment, the screw 62 is driven by the motor 61 to rotate in a ball screw 62 manner, the bearing table 5 is offset relative to the screw 62, and the electronic lock on the bearing table 5 is opposite to the force sensor 3 and the displacement sensor 2 by the movement of the bearing table 5.
In order to stop detecting when the load-bearing platform moves to the force sensor 3 and the displacement sensor 2 on the slide rail 4, two optical sensors are arranged on the workbench 1 along the moving direction of the load-bearing platform 5, the optical sensors are in signal connection with the driving device 6, when the two optical sensors respectively sense the load-bearing platform 5, the electronic lock rod respectively controls the stress sensor 3 and the displacement sensor 2, referring to fig. 1, by using the photoelectric switch 10, when the load-bearing platform 5 moves to the photoelectric switch 10, and the photoelectric switch 10 senses the load-bearing platform 5, the driving device 6 can be controlled to stop working by an internal or external controller, so that the load-bearing platform 5 cannot move, and the electronic lock on the load-bearing platform 5 just can be aligned to the force sensor 3 and the displacement sensor 2, and the whole operation is more intelligent.
In another possible embodiment, pressure sensors 3 may be further disposed at two ends of the moving direction of the carrier 5, when the carrier 5 touches the pressure sensors 3 respectively, and the pressure sensors 3 may also control the driving device 6 to stop operating, and at this time, the electronic lock levers on the carrier 5 also respectively correspond to the stress sensors 3 and the displacement sensors 2, which are similar to the optoelectronic switch 10, and details are not described herein.
Referring to fig. 1, in an embodiment, the second fixture 8 is provided with a slot 11 along the moving direction of the first fixture 7, and a bolt 12 is fixed in the slot 11, that is, the second fixture 8 is fixed on the bearing table 5 by a bolt or a screw, and when the bolt or the screw is connected with the slot 11 at different positions, the whole second fixture 8 will be shifted relative to the first fixture 7, so as to meet the clamping and fixing requirements of electronic locks of different sizes, and the applicability is wider.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an automobile-used multi-functional alternating current-direct current interface electronic lock testing arrangement that charges which characterized in that: comprises a workbench, a displacement sensor and a force sensor which are arranged on the workbench, a slide rail, a bearing platform and a driving device, wherein
The bearing table is arranged on the slide rail and connected with the driving device, the driving device drives the bearing table to slide along the slide rail, and the displacement sensor and the force sensor are arranged along the length direction of the slide rail;
the bearing table is further provided with a first clamp and a second clamp, and the first clamp can be relatively close to or far away from the second clamp.
2. The automotive multifunctional alternating current-direct current charging interface electronic lock testing device according to claim 1, characterized in that: the first clamp and the second clamp are arranged along the length direction of the slide rail.
3. The automotive multifunctional alternating current-direct current charging interface electronic lock testing device according to claim 1, characterized in that: the first clamp is an eccentric clamp, the eccentric clamp comprises a fixing plate, a clamping block and an eccentric wheel, a through groove is formed in the fixing plate along the moving direction of the first clamp, and the clamping block is arranged in the through groove; the eccentric wheel is rotatably connected with the bearing table, and a handle is connected to the side wall of the eccentric wheel.
4. The automotive multifunctional alternating current-direct current charging interface electronic lock testing device according to claim 1, characterized in that: the driving device comprises a motor and a screw rod arranged along the length direction of the sliding rail, the screw rod is in driving connection with the motor, and the bearing platform is sleeved on the screw rod.
5. The automotive multifunctional alternating current-direct current charging interface electronic lock testing device according to claim 1, characterized in that: two photoelectric switches are arranged on the workbench along the movement direction of the bearing table and are in signal connection with the driving device, and when the two photoelectric switches respectively sense the bearing table, the electronic lock rod respectively corresponds to the stress sensor and the displacement sensor.
6. The automotive multifunctional alternating current-direct current charging interface electronic lock testing device according to claim 1, characterized in that: the second clamp is provided with a slotted hole along the moving direction of the first clamp, and a bolt piece is fixed in the slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470684.5U CN213180141U (en) | 2020-10-30 | 2020-10-30 | Automotive multifunctional alternating current-direct current charging interface electronic lock testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022470684.5U CN213180141U (en) | 2020-10-30 | 2020-10-30 | Automotive multifunctional alternating current-direct current charging interface electronic lock testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213180141U true CN213180141U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022470684.5U Active CN213180141U (en) | 2020-10-30 | 2020-10-30 | Automotive multifunctional alternating current-direct current charging interface electronic lock testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213180141U (en) |
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2020
- 2020-10-30 CN CN202022470684.5U patent/CN213180141U/en active Active
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