CN219065523U

CN219065523U - Discharge socket detection positioning device

Info

Publication number: CN219065523U
Application number: CN202222744806.4U
Authority: CN
Inventors: 徐罕; 沈振磊; 姜民
Original assignee: Jiaxing Xinbai Electronic Technology Co ltd
Current assignee: Jiaxing Xinbai Electronic Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-05-23
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a discharge socket detection positioning device, which comprises a frame body, a socket positioning mechanism and a plug positioning mechanism; the socket positioning mechanism comprises a socket positioning assembly and a displacement driving assembly, and the socket positioning assembly is in sliding fit on the frame body and is provided with a material inlet position and a detection position; the displacement driving assembly drives the socket positioning assembly to move between the material inlet position and the detection position; the plug positioning mechanism comprises a plug positioning assembly and a lifting driving assembly, wherein the plug positioning assembly comprises a lifting plate which is matched with the frame body in a lifting manner, a sliding plate which is arranged on the lower surface of the lifting plate in a sliding manner, a three-pin plug positioning seat and a two-pin plug positioning seat which are arranged on the sliding plate, and a switching cylinder which drives the sliding plate to move, and the lifting driving assembly is connected with a tension pressure sensor and is connected with the plug positioning assembly through the tension pressure sensor. The utility model can realize the switching detection of the three-hole socket and the two-hole socket, and obviously reduce the cost of detecting the discharge socket.

Description

Discharge socket detection positioning device

Technical Field

The utility model relates to the field of detection and positioning, in particular to a discharge socket detection and positioning device.

Background

With the popularization of new energy automobiles, the installation of household charging piles is also becoming increasingly popular. When the charging pile is installed, a discharging socket is needed, and the discharging socket needs to be subjected to plugging force and power-on detection before being used.

At present, the socket is mainly divided into three-hole plug and two-hole plug, so that the device for detecting the three-hole socket and the device for detecting the two-hole socket are arranged on the existing market, the purchase cost of enterprises can be increased, more space in workshops can be occupied, the testing cost is obviously improved, and further improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a discharge socket detection positioning device which can realize the switching detection of a three-hole socket and a two-hole socket and obviously reduce the cost of discharge socket detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a discharge socket detection positioning device is characterized in that: comprises a frame body, a socket positioning mechanism and a plug positioning mechanism;

the socket positioning mechanism comprises a socket positioning assembly and a displacement driving assembly, wherein the socket positioning assembly is in sliding fit on the frame body and is provided with a material inlet position and a detection position; the displacement driving assembly is arranged between the frame body and the socket positioning assembly so as to drive the socket positioning assembly to move between the material inlet position and the detection position;

the plug positioning mechanism comprises a plug positioning assembly and a lifting driving assembly, wherein the plug positioning assembly comprises a lifting plate which is matched with the frame body in a lifting manner, a sliding plate which is arranged on the lower surface of the lifting plate in a sliding manner, a three-pin plug positioning seat and a two-pin plug positioning seat which are arranged on the sliding plate, and a switching cylinder which drives the sliding plate to move.

Preferably, the socket positioning assembly comprises a profiling block and a positioning cylinder;

the profiling block is provided with a profiling groove for placing and positioning the socket, and the bottom of the profiling groove is provided with a central positioning column;

the positioning cylinders are two and are positioned on two sides of the profiling block, and a pressing plate capable of entering the profiling groove from the side surface to press the socket is arranged on a piston rod of the positioning cylinder.

Preferably, a signal sensor is further arranged in the imitation groove, and the signal sensor is electrically connected with the positioning cylinder so as to send a socket put-in signal to the positioning cylinder.

Preferably, the profiling block comprises an upper block and a lower block, the profiling groove is formed in the upper block, the central positioning column and the signal sensor are arranged on the lower block, and the wire storage box is further arranged on the lower block.

Preferably, the displacement driving assembly comprises a ball screw pair and a sliding block, wherein the sliding block is connected with a nut sleeve in the ball screw pair and is used for installing the profiling block.

Preferably, the lifting driving component is a lifting cylinder, and the pulling pressure sensor is arranged on a piston rod of the lifting cylinder and is connected with the lifting plate.

The utility model has the advantages that: the three-pin plug positioning seat and the two-pin plug positioning seat are integrated on the same device, so that the three-hole socket and the two-hole socket can be detected on the device, the purchase cost of enterprises is obviously reduced, and the problem that a plurality of devices occupy more space is avoided.

Drawings

Fig. 1 is a schematic diagram of a discharge socket detecting and positioning device according to the present embodiment;

fig. 2 is a front view of the discharge socket detecting and positioning device according to the present embodiment;

FIG. 3 is a top view of a socket positioning assembly according to the present embodiment;

FIG. 4 is a schematic view of the lower block provided in the present embodiment;

FIG. 5 is a schematic diagram of an upper block provided in the present embodiment;

fig. 6 is a schematic diagram of a plug positioning assembly according to the present embodiment.

Detailed Description

The discharge socket detecting and positioning device of the present utility model will be further described with reference to fig. 1 to 6.

A discharge socket detection positioning device is characterized in that: comprises a frame body 1, a socket positioning mechanism 2 and a plug positioning mechanism 3.

The frame 1 includes a bottom plate 11, a plurality of four guide posts 12 disposed on the bottom plate 11 and extending upward, and a mounting plate 13 disposed at the top ends of the guide posts 12.

The socket positioning mechanism 2 comprises a socket positioning assembly 21 and a displacement driving assembly 22, wherein the socket positioning assembly 21 is in sliding fit on the bottom plate 11 of the frame body 1 and is provided with a material inlet position and a detection position, the detection position is positioned between the guide posts 12 and below the mounting plate 13, and the material inlet position is positioned outside the four guide posts 12 so as to facilitate discharging; the displacement driving assembly 22 is arranged between the bottom plate 11 and the socket positioning assembly 21 to drive the socket positioning assembly 21 to move between a material inlet position and a detection position;

the plug positioning mechanism 3 comprises a plug positioning assembly 32 and a lifting driving assembly 31, the plug positioning assembly 32 comprises a lifting plate 321 which is matched with the guide post 12 in a lifting manner, a sliding plate 322 which is arranged on the lower surface of the lifting plate 321 in a sliding manner, a three-pin plug positioning seat 323 and a two-pin plug positioning seat 324 which are arranged on the sliding plate 322, and a switching cylinder 325 which drives the sliding plate 322 to move, the lifting driving assembly 31 is arranged on the mounting plate 13 and is connected with a tension pressure sensor 312, and the plug positioning assembly 32 is driven to move up and down through the tension pressure sensor 312, so that a three-pin plug positioned on the three-pin plug positioning seat 323 or a two-pin plug positioned on the two-pin plug positioning seat 324 is inserted into a socket on a detection position.

Specifically, the lifting plate 321 is provided with four guide holes, and a guide sleeve is arranged in the guide holes and is matched with the guide post 12.

The lower surface of the mounting plate 13 is provided with a guide rail, the sliding plate 322 is provided with a guide groove matched with the guide rail, and the guide rail is matched with the guide groove in a T-shaped structure. The cylinder body of the switching cylinder 325 is fixed on the sliding plate 322, and the piston rod is connected with the sliding plate 322, so as to drive the sliding plate 322 to move, and the three-pin plug positioning seat 323 or the two-pin plug positioning seat 324 is moved to the position right above the detection position.

The three-pin plug positioning seat 323 and the two-pin plug positioning seat 324 are respectively provided with a three-pin plug positioning groove 3231 and a two-pin plug positioning groove 3241, the notch of the three-pin plug positioning groove 3231 and the notch of the two-pin plug positioning groove 3241 are downward, when the plug is installed in the corresponding positioning groove, the pin of the plug is downward, and when the plug descends, the pin can be inserted into the jack of the socket.

The socket positioning mechanism 2 comprises a profiling block 212 and a positioning cylinder 211. The profiling block 212 is provided with a profiling groove 2123 with an upward notch for placing and positioning a socket, and the bottom of the profiling groove 2123 is provided with a central positioning column 5; the positioning cylinders 211 are arranged at two sides of the profiling block 212, and pressing plates capable of entering the profiling grooves 2123 from the side to press the socket are arranged on the piston rods of the positioning cylinders 211. The center post 5 can be inserted into the interface on the back of the socket to center the socket in the profiling groove 2123 and allow the pins to be stably inserted into the sockets of the socket.

The central positioning column 5 is a copper column, the interface at the back of the socket is an L interface, a GND interface and an N interface, the copper column is inserted into the interface to be contacted with the connector in the socket, the lower end of the copper column is connected with a probe, and the probe and a wire are connected with a corresponding detection instrument to detect the electrical property.

The profiling groove 2123 is also provided with four signal sensors 4, the four signal sensors 4 are respectively positioned at four corners of the profiling groove 2123, and the signal sensors 4 are electrically connected with the positioning cylinder 211 so as to send a socket placement signal to the positioning cylinder 211. When the signal sensor 4 senses that the socket is placed in the profiling groove 2123, information is sent to the positioning cylinder 211, so that a piston rod of the positioning cylinder 211 extends out, and the socket in the profiling groove 2123 is clamped left and right to realize positioning; the shrinkage of the positioning cylinder can be controlled by a button.

The profiling block 212 comprises an upper block 2121 and a lower block 2122, the profiling groove 2123 is formed on the upper block 2121 and penetrates through the upper surface and the lower surface of the upper block 2121, and openings 2124 for allowing pressure plates on positioning cylinders to enter the profiling groove 2123 are formed on the left side and the right side of the upper block 2121. Both positioning cylinders 211 are fixed on the upper surface of the lower block 2122 while being located on the left and right sides of the upper block 2121. The lower end of the center positioning column 5 is inserted on the upper surface of the lower block 2122, the upper end is located in the imitation groove, the probe is embedded in the lower block 2122, the signal sensor 4 is located in the lower block 2122, and the detection end extends to the outside of the upper surface of the lower block 2122 so as to detect the placement of the socket. A wire storage box 213 is also provided on the lower block 2122 to store wires connected to the probes and the signal sensor 4.

The upper block is also provided with a relief groove 2126 which facilitates the insertion of a finger into the socket for removal from the profiling groove.

The displacement driving assembly comprises a ball screw pair 22 and a sliding block 214, wherein the sliding block 214 is arranged on the bottom plate 11 through a sliding rail 215, and the sliding block 214 is connected with a nut sleeve in the ball screw pair 22 and is used for fixing and installing a lower block 2122 in the profiling block 212.

The lifting driving assembly 31 is a lifting cylinder 311, the lifting cylinder 311 is installed on the installation plate 13 in an inverted state, and the pulling pressure sensor 312 is fixed on a piston rod of the lifting cylinder 311 and is connected with the lifting plate 321 through a bolt, so as to drive the plug positioning assembly 32 to move up and down.

When the socket positioning device is particularly used, the ball screw pair 22 drives the socket positioning assembly 21 to move to a feeding position, an operator places a corresponding socket into the profiling groove 2123, the signal sensor 4 senses and sends information to the positioning cylinder 211, and a piston rod of the positioning cylinder 211 extends out to enable the pressing plates to be pressed on two side walls of the socket; the ball screw pair 22 drives the socket positioning assembly 21 and the socket to move to the detection position; the switching cylinder 325 drives the sliding plate 322 to move, so that the corresponding triangular plug or two-pin plug corresponds to the socket, the lifting driving component 31 drives the plug positioning component 32 to move downwards, so that the three-pin plug or two-pin plug is inserted into the jack of the socket, the tension pressure sensor senses the corresponding pressure and transmits the pressure to the display electrically connected with the pressure sensor, the lifting driving component 31 drives the plug positioning component 32 to move upwards, the plug is separated from the socket, the tension pressure sensor 312 senses the corresponding tension value, and meanwhile, the numerical value is transmitted to the display for an operator to read.

In the process, operators can also connect corresponding electrical performance detection instruments such as universal meters through leads, probes and connectors of the socket to conduct electrical performance tests.

In the above structure, the three-pin plug positioning seat 323 and the two-pin plug positioning seat 324 can be switched to correspond to the three-hole socket or the two-hole socket on the detection position, then the corresponding three-pin plug or two-pin plug is driven to be inserted into the socket by the lifting driving assembly 31, the plugging force of the socket can be detected by the pulling pressure sensor, and the connector in the socket can be communicated with an external detection instrument by the central positioning column 5 and the probe, so that the electrical performance test is realized.

Unless specifically stated otherwise, in the present utility model, if there are terms such as "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relationship indicated on the drawings are merely for convenience of describing the present utility model and simplifying the description, and not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional or positional relationship in the present utility model are merely for exemplary illustration and not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the drawings and understand the specific meaning of the above terms according to circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A discharge socket detection positioning device is characterized in that: comprises a frame body, a socket positioning mechanism and a plug positioning mechanism;

2. The discharge outlet detection positioning device of claim 1, wherein: the socket positioning assembly comprises a profiling block and a positioning cylinder;

3. The discharge outlet detection positioning device of claim 2, wherein: the imitation groove is also provided with a signal sensor, and the signal sensor is electrically connected with the positioning cylinder so as to send a socket put-in signal to the positioning cylinder.

4. A discharge socket detection positioning device according to claim 3, wherein: the profiling block comprises an upper block and a lower block, the profiling groove is formed in the upper block, the central positioning column and the signal sensor are arranged on the lower block, and the wire storage box is further arranged on the lower block.

5. The discharge outlet detection positioning device of claim 4, wherein: the displacement driving assembly comprises a ball screw pair and a sliding block, wherein the sliding block is connected with a nut sleeve in the ball screw pair and is used for installing a profiling block.

6. The discharge outlet detection positioning device of claim 5, wherein: the lifting driving assembly is a lifting air cylinder, and the tension pressure sensor is arranged on a piston rod of the lifting air cylinder and is connected with the lifting plate.