CN219590360U

CN219590360U - Finished product detection equipment for electric vehicle charger

Info

Publication number: CN219590360U
Application number: CN202223448911.XU
Authority: CN
Inventors: 朱建文; 王志荣; 王晨宇
Original assignee: Zhenjiang Chenhui Electronic Technology Co ltd
Current assignee: Zhenjiang Chenhui Electronic Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-08-25
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to the technical field of finished product detection of electric vehicle chargers and discloses electric vehicle charger finished product detection equipment, which comprises a bottom plate, wherein a first supporting block is fixedly connected to the upper surface of the bottom plate, a first groove is formed in the upper surface of the first supporting block, U-shaped plates are respectively arranged on the inner wall of the first groove and the front side and the rear side of the first supporting block in a fitting mode, a test block is fixedly connected to the right side of the U-shaped plate, a jack is formed in the right side of the test block, a limit switch is fixedly connected to the right side of the first supporting block, the limit switch is located below the test block, and a counter is fixedly connected to the upper surface of the first supporting block. According to the utility model, through the matching of the rectangular cylinder, the clamping mechanism, the electromagnet and the pressing switch, a user can control the clamping mechanism to clamp or loosen the charger plug by controlling the switch of the electromagnet, so that the detection equipment is convenient to use.

Description

Finished product detection equipment for electric vehicle charger

Technical Field

The utility model relates to the technical field of finished product detection of electric vehicle chargers, in particular to finished product detection equipment of electric vehicle chargers.

Background

At present, when detecting the finished product of the electric vehicle charger, the safety accident caused by that the quality of the charger plug is not up to standard is avoided by mostly performing a plug-in test on the plug of the charger. However, when the existing detection device performs the plugging test on the charger plug, the manual fixing of the charger plug is required, for example, the detector for producing the electric vehicle charger disclosed in the chinese patent publication No. CN211785861U, which further causes inconvenience when the detection device is used.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: when the existing detection equipment is used for carrying out plugging test on a charger plug, because a manual fixed charger plug is needed, for example, a detector for producing electric vehicle chargers is disclosed in Chinese patent publication No. CN211785861U, the detection equipment is inconvenient to use, and the finished product detection equipment for the electric vehicle chargers is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an electric motor car charger finished product check out test set, includes the bottom plate, the upper surface fixedly connected with first supporting shoe of bottom plate, first recess has been seted up to the upper surface of first supporting shoe, the equal laminating in front and back both sides of inner wall and first supporting shoe of first recess is provided with the U-shaped board, the right side fixedly connected with test block of U-shaped board, jack has been seted up on the right side of test block, the right side fixedly connected with limit switch of first supporting shoe, limit switch is located the below of test block, the upper surface fixedly connected with counter of first supporting shoe, the counter is connected with limit switch electricity, the equal fixedly connected with moving mechanism of upper surface on the right side of first supporting shoe and bottom plate, moving mechanism's left side fixedly connected with presses the post, it is located limit switch's right side to press the post, the upper surface fixedly connected with rectangle section of thick bamboo of moving, the equal fixedly connected with clamping mechanism in front and back both sides of rectangle section of thick bamboo inner wall, the bottom fixedly connected with electro-magnet of a rectangle inner wall, the surface fixedly connected with is pressed with ferroelectric switch.

Preferably, the moving mechanism comprises a second supporting block, the bottom of the second supporting block is fixedly connected with the upper surface of the bottom plate, the left side of the second supporting block and the right side of the first supporting block are fixedly connected with guide posts, the surfaces of the guide posts and the upper surface of the bottom plate are respectively provided with a hollow block in a fit mode, the upper surfaces of the hollow blocks, the right side of the pressing posts and the bottom of the rectangular cylinder are respectively fixedly connected with an upright post, and the right side of the upright posts and the upper surface of the second supporting block are respectively fixedly connected with an electric push rod.

Preferably, the fixture includes the backup pad, both sides all with the inner wall fixed connection of rectangle section of thick bamboo around the backup pad, the upper surface of backup pad and the equal laminating of the top of rectangle section of thick bamboo inner wall are provided with the grip block, the inclined hole has been seted up to the inside of grip block, the second recess has all been seted up to the left and right sides of backup pad, the inner wall of second recess and the equal laminating of the inner wall in inclined hole are provided with the bar ring, the bottom fixedly connected with iron plate of bar ring, the equal fixedly connected with spring in the bottom of the upper surface of iron plate and backup pad.

Preferably, the attraction force of the electromagnet to the iron plate is greater than the tension force of the spring to the iron plate.

Preferably, the bottom fixedly connected with iron plate of test block, the right side fixedly connected with magnetic path of first supporting shoe, the upper surface of magnetic path contacts with the bottom of iron plate.

Preferably, the front side and the rear side of the U-shaped plate are fixedly connected with connecting blocks, and the upper surface of each connecting block is fixedly connected with a U-shaped column.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the rectangular cylinder, the clamping mechanism, the electromagnet and the pressing switch are arranged, when a user turns on the electromagnet through the pressing switch, the electromagnet can move downwards through the attraction force of the electromagnet to the iron plate on the clamping mechanism, the clamping block can clamp the charger plug on the supporting plate through the matching of the strip-shaped ring, the second groove and the inclined hole, when the electromagnet is turned off, the iron plate moves upwards through the spring, and the clamping block can loosen the charger plug through the matching of the strip-shaped ring, the second groove and the inclined hole, so that the user can control the clamping mechanism to clamp or loosen the charger plug through controlling the switch of the electromagnet, and the detection device is convenient to use.

(2) According to the utility model, when the detection equipment vibrates in the use process, the test block cannot jump up and down due to vibration, so that the charger plug can be accurately inserted into the jack, and meanwhile, a user can conveniently take out the U-shaped plate from the first groove through the cooperation of the connecting block and the U-shaped column.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a front view of the structure of the present utility model;

FIG. 3 is a front view of a first support block of the present utility model;

FIG. 4 is a front view of the movement mechanism of the present utility model;

fig. 5 is a side view of a rectangular cartridge of the present utility model.

In the figure: 1. a bottom plate; 2. a first support block; 3. a first groove; 4. a U-shaped plate; 5. a test block; 6. a jack; 7. a limit switch; 8. a counter; 9. a moving mechanism; 91. a second support block; 92. a guide post; 93. a hollow block; 94. a column; 95. an electric push rod; 10. pressing the column; 11. a rectangular cylinder; 12. a clamping mechanism; 121. a support plate; 122. a clamping block; 123. inclined holes; 124. a second groove; 125. a bar-shaped ring; 126. an iron plate; 127. a spring; 13. an electromagnet; 14. pressing the switch; 15. iron blocks; 16. a magnetic block; 17. a connecting block; 18. u-shaped column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Embodiment one:

referring to fig. 1-5, an electric vehicle charger finished product check out test set, including bottom plate 1, the first supporting shoe 2 of upper surface fixedly connected with of bottom plate 1, first recess 3 has been seted up to the upper surface of first supporting shoe 2, the right side fixedly connected with testing piece 5 of the equal laminating of inner wall of first recess 3 and first supporting shoe 2 front and back both sides are provided with U-shaped board 4,U shaped board 4, after U-shaped board 4 inserts to first recess 3 in, through the cooperation of first recess 3 and U-shaped board 4, with testing piece 5 card on first supporting shoe 2, jack 6 has been seted up on the right side of testing piece 5, the right side fixedly connected with limit switch 7 of first supporting shoe 2, limit switch 7 is located the below of testing piece 5, the upper surface fixedly connected with counter 8 of first supporting shoe 2, counter 8 and limit switch 7 electricity are connected, the right side of first supporting shoe 2 and the upper surface of bottom plate 1 all fixedly connected with moving mechanism 9, the left side fixedly connected with push post 10 of moving mechanism 9 is located the push post 10, through the cooperation of first recess 3 and U-shaped board 4, jack 11 is connected with the time switch 11 through the fixed switch 11 on the inner wall 11 of a square cylinder, the time switch 11 is connected with the fixed switch 13 through the fixed surface of push switch 11, the time switch 13, the fixed connection of the time switch 11 is connected with the time switch 13.

The moving mechanism 9 comprises a second supporting block 91, the bottom of the second supporting block 91 is fixedly connected with the upper surface of the bottom plate 1, the left side of the second supporting block 91 and the right side of the first supporting block 2 are fixedly connected with a guide post 92, the surface of the guide post 92 and the upper surface of the bottom plate 1 are respectively provided with a hollow block 93 in a fit mode, the upper surface of the hollow block 93, the right side of the pressing post 10 and the bottom of the rectangular cylinder 11 are respectively fixedly connected with a stand column 94, the stand columns 94 can only move left and right through the cooperation of the guide post 92 and the hollow block 93, and the right side of the stand column 94 and the upper surface of the second supporting block 91 are respectively fixedly connected with an electric push rod 95.

The fixture 12 includes backup pad 121, the front and back both sides of backup pad 121 all with the inner wall fixed connection of rectangle section of thick bamboo 11, the upper surface of backup pad 121 and the top of rectangle section of thick bamboo 11 inner wall all laminate and are provided with grip block 122, inclined hole 123 has been seted up to grip block 122's inside, second recess 124 has all been seted up to the left and right sides of backup pad 121, the inner wall of second recess 124 and the inner wall of inclined hole 123 all laminate and are provided with bar ring 125, make bar ring 125 only reciprocate through second recess 124, when bar ring 125 moves down, through the cooperation of bar ring 125 and inclined hole 123, make the distance between two grip blocks 122 reduce, when bar ring 125 moves up, through the cooperation of bar ring 125 and inclined hole 123, make the distance increase between two grip blocks 122, bar ring suction's bottom fixedly connected with iron plate 126, the equal fixedly connected with spring 127 of upper surface and backup pad 121 bottom of iron plate 126, electro-magnet 13 is greater than the pulling force of spring 127 to iron plate 126.

Embodiment two:

referring to fig. 1-2, the bottom fixedly connected with iron plate 15 of test block 5, the right side fixedly connected with magnet 16 of first supporting shoe 2, the upper surface of magnet 16 and the bottom contact of iron plate 15, the front and back both sides of U-shaped board 4 all fixedly connected with connecting block 17, the upper surface fixedly connected with of connecting block 17 has U-shaped post 18, through the suction of magnet 16 to iron plate 15, when making this check out test set take place the vibration in the use, test block 5 can not beat from top to bottom because of the vibration, and then make the charger plug can be accurate insert in jack 6, simultaneously, through the cooperation of connecting block 17 and U-shaped post 18, it is comparatively convenient when taking out U-shaped board 4 from first recess 3 to make the user.

In the utility model, when a user uses the detection device, firstly, the jack 6 corresponding to the charger plug is placed on the right side of the first supporting block 2, the test block 5 is clamped on the first supporting block 2 through the matching of the U-shaped plate 4 and the first groove 3, then, the charger plug is placed on the supporting plate 121, the electromagnet 13 is opened through the pressing switch 14, at the moment, the iron plate 126 is downwards moved through the attraction force of the electromagnet on the iron plate 126 on the clamping mechanism 12, the clamping block 122 clamps the charger plug on the supporting plate 121 through the matching of the bar ring 125, the second groove 124 and the inclined hole 123, then, the charger plug is controlled to be leftwards and rightwards moved through the electric push rod 95, after the charger plug is inserted into the jack 6, the limit switch 7 is pressed by the pressing post 10, the number of times that the limit switch 7 is pressed is recorded through the counter 8, when the user needs to take the charger plug, the electromagnet 13 is closed through the pressing switch 14, then, the iron plate 126 is upwards moved through the spring 127, and the charger plug 122 is released through the matching of the bar ring 125, the second groove 124 and the inclined hole 123.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an electric motor car charger finished product check out test set, includes bottom plate (1), its characterized in that, the upper surface fixedly connected with first supporting shoe (2) of bottom plate (1), first recess (3) have been seted up to the upper surface of first supporting shoe (2), the inner wall of first recess (3) and the front and back both sides of first supporting shoe (2) all laminate and are provided with U-shaped board (4), the right side fixedly connected with test block (5) of U-shaped board (4), jack (6) have been seted up on the right side of test block (5), the right side fixedly connected with limit switch (7) of first supporting shoe (2), limit switch (7) are located the below of test block (5), the upper surface fixedly connected with counter (8) of first supporting shoe (2), counter (8) are connected with limit switch (7) electricity, the upper surface of the right side of first supporting shoe (2) and bottom plate (1) all fixedly connected with moving mechanism (9), moving mechanism (9) are connected with rectangular-shaped switch (10) on the right side pressing cylinder (11) and are located the fixed connection of a rectangular-shaped section of thick bamboo (11), the bottom of rectangular cylinder (11) inner wall fixedly connected with electro-magnet (13), the upper surface fixedly connected with push switch (14) of rectangular cylinder (11), push switch (14) are connected with electro-magnet (13) electricity.

2. The electric vehicle charger finished product detection device according to claim 1, wherein the moving mechanism (9) comprises a second supporting block (91), the bottom of the second supporting block (91) is fixedly connected with the upper surface of the bottom plate (1), a guide post (92) is fixedly connected to the left side of the second supporting block (91) and the right side of the first supporting block (2), a hollow block (93) is arranged on the surface of the guide post (92) and the upper surface of the bottom plate (1) in a laminating manner, a stand column (94) is fixedly connected to the upper surface of the hollow block (93), the right side of the pressing post (10) and the bottom of the rectangular cylinder (11), and an electric push rod (95) is fixedly connected to the right side of the stand column (94) and the upper surface of the second supporting block (91).

3. The electric vehicle charger finished product detection device according to claim 1, wherein the clamping mechanism (12) comprises a supporting plate (121), both sides all with the inner wall fixed connection of rectangular tube (11) around backup pad (121), the top of the upper surface of backup pad (121) and rectangular tube (11) inner wall all is laminated and is provided with grip block (122), inclined hole (123) have been seted up to the inside of grip block (122), second recess (124) have all been seted up to the left and right sides of backup pad (121), the inner wall of second recess (124) and the inner wall laminating of inclined hole (123) are provided with bar ring (125), bar ring (125) bottom fixedly connected with iron plate (126), the upper surface of iron plate (126) and backup pad (121) bottom all fixedly connected with spring (127).

4. A finished product detection apparatus for an electric vehicle charger according to claim 3, wherein the attraction force of the electromagnet (13) to the iron plate (126) is greater than the tension force of the spring (127) to the iron plate (126).

5. The finished product detection device for the electric vehicle charger according to claim 1, wherein an iron block (15) is fixedly connected to the bottom of the test block (5), a magnetic block (16) is fixedly connected to the right side of the first support block (2), and the upper surface of the magnetic block (16) is in contact with the bottom of the iron block (15).

6. The finished product detection device for the electric vehicle charger according to claim 1, wherein the front side and the rear side of the U-shaped plate (4) are fixedly connected with connecting blocks (17), and the upper surface of each connecting block (17) is fixedly connected with a U-shaped column (18).