CN215338791U

CN215338791U - Charger vibration testing device

Info

Publication number: CN215338791U
Application number: CN202121534398.9U
Authority: CN
Inventors: 王加东
Original assignee: Yisheng Electronics Suzhou Co ltd
Current assignee: Yisheng Electronics Suzhou Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-28
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a charger vibration testing device, which comprises a base, wherein a vibration plate is elastically supported at the top of the base, a vibration device for driving the vibration plate to vibrate is arranged on the vibration plate, at least two placing grooves matched with a charger are sequentially arranged at the top of the vibration plate, one end of each placing groove is rotatably provided with an input plug corresponding to the charger, the top of the vibration plate is provided with an output socket corresponding to the other end of each placing groove, and the output socket is connected with a voltmeter for measuring the voltage value of the output socket; according to the utility model, the vibration table is driven by the vibration device to replace manual work to shake the chargers to finish the test, so that the labor is saved, and meanwhile, the vibration plate is provided with a plurality of placing grooves to simultaneously test a plurality of chargers, so that the detection efficiency is remarkably improved; in addition, the vibration intensity of the vibration plate is stable, and the detection effect is guaranteed.

Description

Charger vibration testing device

Technical Field

The utility model belongs to the technical field of charger testing equipment, and particularly relates to a charger vibration testing device.

Background

After the charger of the equipment such as the notebook computer is assembled, the anti-vibration performance of the charger needs to be tested. At present, the output voltage of a charger is monitored after the charger is electrified, and then the charger is shaken manually to observe whether shaking the charger has influence on the output voltage of the charger.

Although above-mentioned mode can detect out the charger to a certain extent and whether can normal operating under the vibration environment, rely on artifical mode to produce the vibration, consume the manpower on the one hand, along with operating personnel's operating time extension, efficiency can reduce gradually after the physical demands, and on the other hand, the vibration intensity is unstable, especially after working a period, operating personnel physical demands, and the intensity of rocking can weaken, influences the detection effect.

Therefore, a machine needs to be designed to replace manpower, the detection efficiency is improved, the vibration intensity is stable, and the technical problem facing the prior art is solved by the charger vibration testing device with the detection effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the charger vibration testing device which replaces manual work, improves the detection efficiency, has stable vibration intensity and ensures the detection effect.

The technical scheme of the utility model is as follows: the charger vibration testing device comprises a base, wherein a vibration plate is elastically supported at the top of the base, a vibration device for driving the vibration plate to vibrate is arranged on the vibration plate, at least two placing grooves matched with a charger are sequentially arranged at the top of the vibration plate, one end of each placing groove is rotatably provided with an input plug corresponding to the charger, an output socket corresponding to the other end of each placing groove is arranged at the top of the vibration plate, and a voltmeter for measuring the voltage value of the output socket is connected onto the output socket.

A charger locking mechanism is arranged at one end of the placing groove, which is far away from the input plug; the charger locking mechanism is provided with a guide rod which is in sliding connection with the end part of the placing groove, a clamping plate is arranged at one end, close to the input plug, of the guide rod, a pulling plate is arranged at the other end of the guide rod, and a spring is assembled on the guide rod between the clamping plate and the placing groove.

The clamping plate is of a U-shaped plate structure, and a clamping block is arranged at the upper end of one side, close to the input plug, of the clamping plate.

And one end of the placing groove is provided with an input wire groove matched with the input plug, and the other end of the placing groove is provided with an output wire groove.

The both sides of standing groove have all been seted up and have been stepped down the groove.

The fixed cover in the outside of input plug is equipped with the plug clamp, on the plug clamp with place the groove one end that deviates from mutually through articulated frame with the vibration board is connected.

The vibrating plate is characterized in that four springs are uniformly arranged at the bottom of the vibrating plate, the top ends of the springs are connected with the bottom of the vibrating plate through spring seats, and the bottoms of the springs are connected with the top of the base through the spring seats.

And a switch support plate is arranged on one side of the top of the base, and a switch for controlling the vibration device is fixedly arranged on the switch support plate.

The vibrating device is a vibrating motor fixedly arranged at the bottom of the vibrating plate.

Four placing grooves are sequentially arranged at the top of the vibrating plate.

The utility model has the beneficial effects that: according to the utility model, the vibration table is driven by the vibration device to replace manual work to shake the chargers to finish the test, so that the labor is saved, and meanwhile, the vibration plate is provided with a plurality of placing grooves to simultaneously test a plurality of chargers, so that the detection efficiency is remarkably improved; in addition, the vibration intensity of the vibration plate is stable, and the detection effect is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a charger vibration testing apparatus according to the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a second schematic structural diagram of the charger vibration testing apparatus of the present invention.

Fig. 4 is a third schematic structural diagram of the charger vibration testing apparatus according to the present invention.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 to 4, the charger vibration testing device comprises a base 1, wherein a vibration plate 2 is elastically supported on the top of the base 1, a vibration device for driving the vibration plate 2 to vibrate is arranged on the vibration plate 2, at least two placing grooves 3 matched with the charger are sequentially arranged on the top of the vibration plate 2, one end of each placing groove 3 is rotatably provided with an input plug 6 corresponding to the charger, the top of the vibration plate 2 is provided with an output socket 14 corresponding to the other end of each placing groove 3, and the output socket 14 is connected with a voltmeter 13 for measuring the voltage value of the output socket; in the embodiment, the input plug 6 is firstly turned to the end part of the input plug upwards, the charger is inserted on the input plug 6, then the input plug 6 is turned over to enable the charger to enter the placing groove 3, then the output line plug of the charger is inserted on the output socket 14, the vibration device is started to drive the vibration plate 2 to start to vibrate, the charger is detected, and whether the charger is qualified or not can be judged by observing whether the indication number of the voltmeter 13 is stable or not; in the embodiment, the vibration table is driven by the vibration device to shake instead of manpower to finish the test, so that the labor is saved, and meanwhile, the vibration plate 2 is provided with the plurality of placing grooves 3 to test a plurality of chargers at the same time, so that the detection efficiency is remarkably improved; in addition, the vibration intensity of the vibration plate 2 is stable, and the detection effect is ensured.

In order to improve the stability of the charger placed in the placing groove 3 and avoid the charger from vibrating out of the placing groove 3 in the shaking process, a charger locking mechanism is arranged at one end of the placing groove 3, which is away from the input plug 6; charger locking mechanical system has the guide arm 17 with standing groove tip sliding connection, the one end that is close to input plug 6 on the guide arm 17 is provided with cardboard 15, the other end of guide arm 17 is provided with arm-tie 19, be equipped with spring 18 on the guide arm 17 between cardboard 15 and the standing groove 3, when the charger is arranged in standing groove 3 inside, promote cardboard 15 through spring 18 elasticity and support and press the charger and compress tightly and fix it inside standing groove 3, can improve the stability that the charger was put inside standing groove 3, avoid shaking the in-process charger and shake out from standing groove 3 is inside, when the test finishes need take out the charger, pulling arm-tie 19, compression spring 18, cardboard 15 and charger separation, can take out the charger from standing groove 3 is inside.

In order to further improve the charger and put the inside stability in standing groove 3, cardboard 15 is U type plate structure, cardboard 15 of U type plate structure lets for the charger output line, avoid rather than producing the interference, one side upper end that is close to input plug 6 on cardboard 15 is provided with fixture block 16, place standing groove 3 inside back in when the charger is arranged, cardboard 15 presss from both sides the charger tightly, fixture block 16 blocks spacingly to its formation at the tip top of charger simultaneously, can avoid shaking the in-process charger from standing groove 3 inside shake-out.

In order to avoid interference between the input plug 6, the charger output line and the placing groove 3, an input line slot 5 matched with the input plug 6 is arranged at one end of the placing groove 3, and an output line slot 4 is arranged at the other end of the placing groove 3.

In order to facilitate taking and placing the charger to the placing groove 3, the two sides of the placing groove 3 are provided with the yielding groove 20, the yielding groove 20 can facilitate the operation of operators to hold the two sides of the charger, and the charger is convenient to take and place.

As an embodiment of the input plug 6 rotatably disposed on the top of the vibrating plate 2, as shown in fig. 2, a plug clip 8 is fixedly sleeved on the outer side of the input plug 6, the plug clip 8 and the input plug 6 are fixedly bonded together by an adhesive, one end of the plug clip 8, which is away from the placement groove 3, is connected with the vibrating plate 2 by a hinge frame 9, and the bottom of the hinge frame 9 is fixed on the top of the vibrating plate 2.

As an embodiment of elastically supporting the vibration plate 2 on the top of the base 1, four springs 10 are uniformly disposed on the bottom of the vibration plate 2, the top ends of the springs 10 are connected to the bottom of the vibration plate 2 through a spring seat 11, and the bottom of the springs 10 is connected to the top of the base 1 through the spring seat 11.

In order to control the vibration device conveniently, a switch support plate 12 is arranged on one side of the top of the base 1, one end of the switch support plate 12 is fixed on the top of the base 1, a switch 11 for controlling the vibration device is fixedly arranged on the switch support plate 12, and the vibration device is started to drive the vibration plate 2 to vibrate when the switch 11 is pressed; as a specific embodiment of the vibration device, the vibration device is a vibration motor 21 fixedly provided at the bottom of the vibration plate 2.

As a more specific embodiment of the present invention, four placing grooves 3 are sequentially arranged on the top of the vibration plate 2, so that the present embodiment can simultaneously test four chargers.

Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a charger vibration testing arrangement, its characterized in that, includes the base, the top elastic support of base has the vibration board, be provided with the vibrating device of its vibration of drive on the vibration board, the vibration board top is arranged in proper order has two at least standing grooves that match with the charger, the one end of standing groove is rotated and is provided with the corresponding input plug of charger, the top of vibration board be provided with the corresponding output socket of the standing groove other end, be connected with the voltmeter of measuring its magnitude of voltage on the output socket.

2. The vibration testing device for the charger according to claim 1, wherein: a charger locking mechanism is arranged at one end of the placing groove, which is far away from the input plug; the charger locking mechanism is provided with a guide rod which is in sliding connection with the end part of the placing groove, a clamping plate is arranged at one end, close to the input plug, of the guide rod, a pulling plate is arranged at the other end of the guide rod, and a spring is assembled on the guide rod between the clamping plate and the placing groove.

3. The vibration testing device for the charger according to claim 2, wherein: the clamping plate is of a U-shaped plate structure, and a clamping block is arranged at the upper end of one side, close to the input plug, of the clamping plate.

4. The vibration testing device for the charger according to claim 1, wherein: and one end of the placing groove is provided with an input wire groove matched with the input plug, and the other end of the placing groove is provided with an output wire groove.

5. The vibration testing device for the charger according to claim 1, wherein: the both sides of standing groove have all been seted up and have been stepped down the groove.

6. The vibration testing device for the charger according to claim 1, wherein: the fixed cover in the outside of input plug is equipped with the plug clamp, on the plug clamp with place the groove one end that deviates from mutually through articulated frame with the vibration board is connected.

7. The vibration testing device for the charger according to claim 1, wherein: the vibrating plate is characterized in that four springs are uniformly arranged at the bottom of the vibrating plate, the top ends of the springs are connected with the bottom of the vibrating plate through spring seats, and the bottoms of the springs are connected with the top of the base through the spring seats.

8. The vibration testing device for the charger according to claim 1, wherein: and a switch support plate is arranged on one side of the top of the base, and a switch for controlling the vibration device is fixedly arranged on the switch support plate.

9. The charger vibration test device according to claim 1 or 8, wherein: the vibrating device is a vibrating motor fixedly arranged at the bottom of the vibrating plate.

10. The vibration testing device for the charger according to claim 1, wherein: four placing grooves are sequentially arranged at the top of the vibrating plate.