CN219142925U

CN219142925U - Charger function testing mechanism

Info

Publication number: CN219142925U
Application number: CN202223443595.7U
Authority: CN
Inventors: 杨波
Original assignee: Huizhou Mingxin Micro Technology Co ltd
Current assignee: Huizhou Mingxin Micro Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-06
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of functional testing devices of charger finished products, in particular to a functional testing mechanism of a charger, which aims at the problems that a connecting and buckling groove on the existing device is exposed and a fixing piece for adjusting the size of the connecting and buckling groove is fixed by bolts.

Description

Charger function testing mechanism

Technical Field

The utility model relates to the technical field of functional testing devices of charger finished products, in particular to a functional testing mechanism of a charger.

Background

The charger adopts a high-frequency power supply technology, and adopts advanced intelligent charging equipment with a dynamic adjustment charging technology, after the charger is processed and produced, various tests are required to be carried out on finished products of the charger by using a testing mechanism, and the test of the finished products of the charger is an important step in the production and processing process of the charger and is also a final link of the quality of the products.

Through retrieving, bulletin number CN213240348U discloses a charger function testing mechanism for a charger test line, which comprises a test carrier, the surface swing joint of test carrier has a connect the catching groove, connect one side fixedly connected with stationary blade of catching groove, the surface of stationary blade is provided with the bolt, the bottom fixedly connected with testing arrangement of test carrier. According to the utility model, the bidirectional threaded rod is driven to rotate by the manual rotating handle, the surface of the bidirectional threaded rod is connected with the threaded block, and the threaded block is connected with the movable plates, so that the two movable plates clamp and fix the charger, the charger is convenient to test aiming at the test interface, the elastic clamping plates are elastically pressed by the elastic rebound pressing clamping plates of the pressing springs to protect the elastic clamping plates on two sides of the charger, and the body of the charger is damaged by the extrusion deformation of a house. However, the technical scheme has the following problems:

when the device is not used, the connecting and buckling groove on the device is exposed outside, and foreign matters and impurities are easy to enter, so that signal transmission and detection structures are affected, the detection is inconvenient, the fixing piece for adjusting the size of the connecting and buckling groove is fixed by bolts, and when the connecting and buckling groove is detached and installed, extra tools are required to be found for operation, so that the connecting and buckling device is inconvenient.

In view of the above, the present disclosure proposes a charger function testing mechanism for solving the above-mentioned problems.

Disclosure of Invention

The utility model provides a charger function testing mechanism, which solves the defects that in the prior art, when a device is not used, a connecting and buckling groove on the device is exposed, foreign matters and impurities are easy to enter, so that signal transmission and a detection structure are influenced, the detection is inconvenient, a fixing piece for adjusting the size of the connecting and buckling groove is fixed by bolts, and when the connecting and buckling groove is detached and installed, an additional tool is required to be searched for operation, and the operation is inconvenient.

The utility model provides the following technical scheme:

a charger function test mechanism comprising:

the mechanism comprises a mechanism body and a bottom plate, wherein the mechanism body comprises a detection device, a screw rod and a display screen, the detection device is arranged at the bottom of the bottom plate, the screw rod is arranged on the mechanism body, the top of the mechanism body is fixedly connected with the bottom of the display screen, the top of the bottom plate is fixedly connected with a fastening groove, and the four corners of the bottom plate are fixedly connected with support columns and protection pads;

the clamping mechanism is arranged on the connecting buckle groove and used for clamping chargers with different sizes;

the protection mechanism is arranged on the bottom plate and used for protecting the butt-joint buckling groove;

and the fixing component is arranged on the bottom plate and used for fixing after clamping and protecting.

In one possible design, the fixture includes a plurality of sliders, a plurality of spouts, three dwang, three movable plate, three cylinder, three spacing ring and three swivel, connect one side of catching groove to be open department, a plurality of the spout all sets up on the inner wall that connects the catching groove, three the both sides of movable plate and one side fixed connection of slider, slider and spout sliding connection, the bottom of movable plate and the top sliding connection of bottom plate, one side of movable plate and the outside fixed connection of swivel, the swivel rotates the cover and establishes in the outside of dwang, one side of dwang and the one end fixed connection of cylinder, fixed cover is equipped with the spacing ring on the dwang, the size of spacing ring is greater than the size of swivel and changes.

In one possible design, protection machanism includes protective housing, handle, four fixed columns, baffle and two sliding tray, the both sides inner wall of protective housing respectively with the outside fixed connection of four fixed columns, the rear side of protective housing is open department, two the sliding tray sets up respectively on two rear side inner walls of protective housing, the size looks adaptation of baffle and sliding tray, baffle and sliding tray sliding connection, the top and the bottom fixed connection of handle of baffle.

In one possible design, the fixed subassembly includes four fixed orifices and a plurality of spacing hole, the recess with protective housing looks adaptation is seted up at the top of bottom plate, four the fixed orifices all sets up at the top of bottom plate, the fixed orifices is with the bottom looks adaptation of fixed column, and is a plurality of the spacing hole all sets up at the top of bottom plate, the bottom looks adaptation of spacing hole and dwang.

In one possible design, the mechanism body is fixedly connected with an illuminating lamp for illumination, and the illuminating lamp is positioned right above the connecting and buckling groove.

In one possible design, two placing grooves for placing the detected charger are fixedly connected to two sides of the front side of the bottom plate, and arc-shaped grooves for facilitating taking are formed in the tops of the side, close to the placing grooves, of the placing grooves.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, the two placing grooves are arranged on the bottom plate, so that a place for placing a charger finished product to be detected can be arranged, the time for repeatedly taking the charger finished product back and forth is reduced, the arc-shaped grooves on the placing grooves can facilitate taking the charger finished product, and the illuminating lamp is arranged on the mechanism body, so that the detection process can be better seen when the charger finished product is detected, and the fault position on the mechanism body can be timely observed when the fault occurs;

according to the utility model, the clamping and protecting mechanism and the fixing assembly are arranged on the mechanism body, so that the moving plate is not required to be dismantled and installed by using an additional tool, the finished charger product is convenient to fix, the time for adjusting the size of the buckling groove is reduced, the finished charger product is convenient to detect, the buckling groove can be sealed and protected when the mechanism body is not used, foreign matters are prevented from entering the buckling groove to block the inside, dust and impurities in the air are prevented from entering the buckling groove to influence signal transmission, the normal operation of detection is further ensured, meanwhile, the rotating rod and the fixing column can be fixed after being installed and placed, the finished charger product and the buckling groove are ensured to be clamped and fixed, and the protecting shell and the buckling groove can be better used.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a charger function testing mechanism according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a protection structure of a bar of a connecting slot of a charger function testing mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a partially enlarged structure of a fastening slot of a charger function testing mechanism according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic diagram of a protection structure of a charger function testing mechanism according to an embodiment of the present utility model.

Reference numerals:

1. a mechanism body; 2. a lighting lamp; 3. a handle; 4. a baffle; 5. a protective shell; 6. a placement groove; 7. a rotating lever; 8. a bottom plate; 9. fixing the column; 10. a limiting ring; 11. a fixing hole; 12. a connecting buckle groove; 13. a moving plate; 14. a slide block; 15. a chute; 16. a swivel; 17. a cylinder; 18. a limiting hole; 19. a sliding groove.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-4, a test mechanism includes:

the mechanism comprises a mechanism body 1 and a bottom plate 8, wherein the mechanism body 1 comprises a detection device, a screw and a display screen, the detection device is arranged at the bottom of the bottom plate 8, the screw is arranged on the mechanism body 1, the top of the mechanism body 1 is fixedly connected with the bottom of the display screen, the top of the bottom plate 8 is fixedly connected with a fastening groove 12, and four corners of the bottom plate 8 are fixedly connected with support columns and protection pads;

the clamping mechanism is arranged on the connecting and buckling groove 12 and used for clamping chargers with different sizes;

the protection mechanism is arranged on the bottom plate 8 and used for protecting the butt-joint buckling groove 12;

and the fixing assembly is arranged on the bottom plate 8 and used for fixing after clamping and protecting.

Set up centre gripping and protection machanism on mechanism body 1 to and fixed subassembly for need not use extra instrument to demolish and install movable plate 13, conveniently fix the charger finished product, reduce the time of adjustment lock joint groove 12 size, conveniently detect the charger finished product, also make when not using mechanism body 1, can seal and protect lock joint groove 12, prevent that the foreign matter from getting into lock joint groove 12, cause the jam to inside, and also can prevent dust and impurity in the air from getting into lock joint groove 12 in, influence signal transmission, and then guarantee the normal clear of detection, can obtain fixedly after dwang 7 and fixed column 9 are placed in the installation simultaneously, guarantee that charger finished product and lock joint groove 12 can obtain centre gripping and fixed, guarantee that protective housing 5 and lock joint groove 12 can be better use.

Referring to fig. 2 and 3, the clamping mechanism comprises a plurality of sliding blocks 14, a plurality of sliding grooves 15, three rotating rods 7, three moving plates 13, three cylinders 17, three limiting rings 10 and three rotating rings 16, wherein one side of each buckling groove 12 is an open position, the sliding grooves 15 are all arranged on the inner wall of each buckling groove 12, two sides of each moving plate 13 are fixedly connected with one side of each sliding block 14, the sliding blocks 14 are in sliding connection with the sliding grooves 15, the bottoms of the moving plates 13 are in sliding connection with the top of the bottom plate 8, one side of each moving plate 13 is fixedly connected with the outer side of each rotating ring 16, the rotating rings 16 are rotatably sleeved on the outer sides of the rotating rods 7, one side of each rotating rod 7 is fixedly connected with one end of each cylinder 17, the limiting rings 10 are fixedly sleeved on the rotating rods 7, and the size of each limiting ring 10 is larger than that of the rotating rings 16 in the rotating holes.

The charger finished product to be detected is placed in the connecting and buckling groove 12, the cylinder 17 is pulled upwards, then the cylinder 17 is pushed, the cylinder 17 drives the rotating rod 7, the limiting ring 10 and the rotating ring 16 to move, the rotating ring 16 drives the moving plate 13 to move, the sliding block 14 on the moving plate 13 slides on the sliding groove 15, and then the charger finished product is fixed, so that the moving plate 13 is removed and installed without using an additional tool, the charger finished product is conveniently fixed, the time for adjusting the size of the connecting and buckling groove 12 is reduced, and the charger finished product is conveniently detected.

Referring to fig. 1, 2 and 4, the protection mechanism includes protective housing 5, handle 3, four fixed columns 9, baffle 4 and two sliding tray 19, and the both sides inner wall of protective housing 5 is respectively with the outside fixed connection of four fixed columns 9, and the rear side of protective housing 5 is open department, and two sliding tray 19 set up respectively on the two rear side inner walls of protective housing 5, and the size of baffle 4 and the size looks adaptation of sliding tray 19, baffle 4 and sliding tray 19 sliding connection, the bottom fixed connection of baffle 4 and handle 3.

When the mechanism body 1 is not in use, the fixing column 9 on the protective housing 5 is matched with the groove on the bottom plate 8, then the protective housing 5 is placed on the connecting and buckling groove 12, the baffle 4 is used for sealing the protective housing 5 by carrying the handle 3, so that when the mechanism body 1 is not in use, the connecting and buckling groove 12 can be sealed and protected, foreign matters are prevented from entering the connecting and buckling groove 12, the inside is blocked, dust and impurities in the air can be prevented from entering the connecting and buckling groove 12, signal transmission is affected, and normal detection is further guaranteed.

Referring to fig. 2 and 3, the fixing assembly includes four fixing holes 11 and a plurality of limiting holes 18, the top of the bottom plate 8 is provided with a groove adapted to the protective housing 5, the four fixing holes 11 are all arranged at the top of the bottom plate 8, the fixing holes 11 are adapted to the bottom of the fixing column 9, a plurality of limiting holes 18 are all arranged at the top of the bottom plate 8, and the limiting holes 18 are adapted to the bottom of the rotating rod 7.

The fixed hole 11 and the limiting hole 18 are formed in the bottom plate 8, so that the rotating rod 7 and the fixed column 9 can be fixed after being installed and placed, clamping and fixing of a finished charger product and the connecting and buckling groove 12 can be guaranteed, and better use of the protective shell 5 and the connecting and buckling groove 12 can be guaranteed.

The application can be used in the technical field of functional testing devices of charger finished products, and can also be used in other fields suitable for the application.

Example 2

Referring to fig. 1-4, a test mechanism includes:

Referring to fig. 1, a lamp 2 for lighting is fixedly connected to a mechanism body 1, and the lamp 2 is located right above a fastening groove 12.

The illuminating lamp 2 is arranged on the mechanism body 1, so that the detection process can be better seen when the finished charger product is detected, and the fault position on the mechanism body 1 can be timely observed when faults occur.

Referring to fig. 1, two placement grooves 6 for placing detected chargers are fixedly connected to two sides of the front side of the bottom plate 8, and arc-shaped grooves for facilitating taking are formed in the tops of the sides, close to the placement grooves 6, of the front side.

Set up two standing grooves 6 on bottom plate 8 for the charger finished product that needs to detect can have the place of placing, reduces the time of getting the charger finished product repeatedly back and forth, and can conveniently take the charger finished product at the arc wall on standing groove 6.

However, as well known to those skilled in the art, the working principle and the wiring method of the illumination lamp 2 are common, and all belong to conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to the needs or convenience.

The working principle and the using flow of the technical scheme are as follows: in specific use, as the two placing grooves 6 are arranged on the bottom plate 8, the charger finished product to be detected can be placed, the time for repeatedly taking the charger finished product back and forth is reduced, the arc-shaped grooves on the placing grooves 6 can facilitate taking the charger finished product, the charger finished product to be detected is placed in the connecting and buckling groove 12, the cylinder 17 is pulled upwards, then the cylinder 17 is pushed, the cylinder 17 drives the rotating rod 7, the limiting ring 10 and the rotating ring 16 to move, the rotating ring 16 drives the moving plate 13 to move, the sliding block 14 on the moving plate 13 slides on the sliding groove 15, and then the charger finished product is fixed, so that the moving plate 13 is removed and installed without using an additional tool, the charger finished product is conveniently fixed, the time for adjusting the size of the connecting and buckling groove 12 is reduced, the charger finished product is conveniently detected, when the mechanism body 1 is not used, the fixing column 9 on the protective shell 5 is matched with the groove on the bottom plate 8, then the protective shell 5 is placed on the buckling groove 12, the protective shell 5 is sealed by the baffle 4 when the handle 3 is lifted, so that when the mechanism body 1 is not used, the buckling groove 12 can be sealed and protected, foreign matters are prevented from entering the buckling groove 12 to block the inside, dust and impurities in the air can be prevented from entering the buckling groove 12 to influence signal transmission, normal detection is further ensured, the fixing hole 11 and the limiting hole 18 arranged on the bottom plate 8 ensure that the rotating rod 7 and the fixing column 9 can be fixed after being installed and placed, the charger finished product and the buckling groove 12 can be clamped and fixed, the protective shell 5 and the buckling groove 12 can be better used, the illuminating lamp 2 is arranged on the mechanism body 1, when the charger finished product is detected, the detection process can be better seen, when faults occur, the fault position on the mechanism body 1 can be timely observed, and after the finished charger product is detected, the mechanism body 1 and the illuminating lamp 2 are closed. The mechanism body 1 is described in detail in the publication number CN213240348U, and thus, a detailed description thereof will not be given here.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A charger function test mechanism, comprising:

the mechanism comprises a mechanism body (1) and a bottom plate (8), wherein the mechanism body (1) comprises a detection device, a screw rod and a display screen, the detection device is arranged at the bottom of the bottom plate (8), the screw rod is arranged on the mechanism body (1), the top of the mechanism body (1) is fixedly connected with the bottom of the display screen, the top of the bottom plate (8) is fixedly connected with a buckling groove (12), and the four corners of the bottom plate (8) are fixedly connected with supporting columns and protection pads;

the clamping mechanism is arranged on the connecting buckle groove (12) and used for clamping chargers with different sizes;

the protection mechanism is arranged on the bottom plate (8) and used for protecting the butt-joint buckling groove (12);

the fixing component is arranged on the bottom plate (8) and used for fixing after clamping and protection.

2. The charger function test mechanism according to claim 1, wherein the clamping mechanism comprises a plurality of sliding blocks (14), a plurality of sliding grooves (15), three rotating rods (7), three moving plates (13), three cylinders (17), three limiting rings (10) and three rotating rings (16), one side of the connecting and buckling grooves (12) is an open position, the sliding grooves (15) are all arranged on the inner wall of the connecting and buckling grooves (12), two sides of the three moving plates (13) are fixedly connected with one side of the sliding blocks (14), the sliding blocks (14) are in sliding connection with the sliding grooves (15), the bottoms of the moving plates (13) are in sliding connection with the top of the base plate (8), one side of the moving plates (13) is fixedly connected with the outer side of the rotating rings (16), the rotating rings (16) are rotatably sleeved on the outer side of the rotating rods (7), one side of the rotating rods (7) is fixedly connected with one end of the cylinders (17), the rotating rods (7) are fixedly sleeved with limiting rings (10), and the size of the rotating rings (16) is larger than that of the rotating rings (10).

3. The charger function test mechanism according to claim 1, wherein the protection mechanism comprises a protection shell (5), a handle (3), four fixing columns (9), a baffle plate (4) and two sliding grooves (19), two side inner walls of the protection shell (5) are respectively fixedly connected with the outer sides of the four fixing columns (9), the rear sides of the protection shell (5) are open parts, two sliding grooves (19) are respectively arranged on two rear side inner walls of the protection shell (5), the size of the baffle plate (4) is matched with the size of the sliding grooves (19), the baffle plate (4) is in sliding connection with the sliding grooves (19), and the top of the baffle plate (4) is fixedly connected with the bottom of the handle (3).

4. A charger function test mechanism according to any one of claims 1-3, characterized in that the fixing assembly comprises four fixing holes (11) and a plurality of limiting holes (18), the top of the bottom plate (8) is provided with a groove adapted to the protective shell (5), the four fixing holes (11) are all arranged at the top of the bottom plate (8), the fixing holes (11) are adapted to the bottoms of the fixing columns (9), the plurality of limiting holes (18) are all arranged at the top of the bottom plate (8), and the limiting holes (18) are adapted to the bottoms of the rotating rods (7).

5. The charger function test mechanism according to claim 1, wherein the mechanism body (1) is fixedly connected with a lighting lamp (2) for lighting, and the lighting lamp (2) is located right above the connecting and buckling groove (12).

6. The charger function test mechanism according to claim 1, wherein two placement grooves (6) for placing the detected charger are fixedly connected to two sides of the front side of the bottom plate (8), and arc-shaped grooves for facilitating taking are formed in the tops of the sides, close to the placement grooves (6).