CN213936727U

CN213936727U - Testing device of AUX connector

Info

Publication number: CN213936727U
Application number: CN202023166551.5U
Authority: CN
Inventors: 雷新征; 胡翼
Original assignee: Changqi Electronics Shenzhen Co ltd
Current assignee: Changqi Electronics Shenzhen Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-10
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a testing device of an AUX connector, which comprises a base, wherein a control panel provided with a control circuit is arranged on the base, and a plurality of female head clamps of the AUX connector at the same height position are arranged at one end of the top of the base along the edge; the other end of the top of the base is also provided with a rotating mechanism electrically connected with the control panel, the rotating mechanism is in transmission connection with a bottom plate, and a male support is fixedly connected to the bottom plate; a plurality of male head clamps opposite to the female head clamps are pivoted on the male head bracket; the bottom plate is also fixedly provided with a first motor which is electrically connected with the control panel and is used for adjusting the angle of the male clamp; the tail end of each male clamp is provided with a gear, a plurality of gears are in transmission connection through a belt meshed with each gear, and any one of the gears is fixedly connected to an output shaft of the first motor. The utility model discloses a structure cooperation is compact, can carry out the regulation of angle to public first anchor clamps, has solved the serious problem of fixed point wearing and tearing.

Description

Testing device of AUX connector

Technical Field

The utility model relates to a test of connector, especially a testing arrangement of AUX connector.

Background

The AUX connector is a component for audio connection of people and comprises a male connector and a female connector, and in actual use, the male connector is inserted into the female connector to complete connection. In daily use, plugging and unplugging are carried out for many times, and in order to test the quality of the product, the product is detected by carrying out simulated plugging and unplugging actions. The existing test is single, and only the motor is used for rotating to drive a corresponding module (AUX is arranged on the module) to do linear reciprocating motion, so that the aim of opposite insertion is achieved, however, the opposite insertion module is always kept in a state and cannot rotate, the opposite insertion angle of the AUX is kept unchanged, a certain fixed point on the AUX is seriously abraded, the actual opposite insertion environment cannot be well simulated, and the detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

To current not enough, the utility model provides a testing arrangement of AUX connector.

The utility model provides a technical scheme that its technical problem adopted is: a testing device for an AUX connector comprises a base, wherein a control panel provided with a control circuit is mounted on the base, and a plurality of female head clamps of the AUX connector, which are positioned at the same height position and face the other end, are arranged in parallel along the edge at one end of the top of the base; the other end of the top of the base is also provided with a rotating mechanism electrically connected with the control panel, the rotating mechanism is in transmission connection with a bottom plate, and a male support is fixedly connected to the bottom plate; a plurality of male head clamps which are the same as the female head clamps in number and are opposite to the female head clamps in head are pivoted on the male head bracket, and the male head clamps are arranged in parallel; the bottom plate is also fixedly provided with a first motor which is electrically connected with the control panel and is used for adjusting the angle of the male clamp; the tail end of each male clamp is provided with a gear, the gears are in transmission connection through a belt meshed with each gear, and any one of the gears is fixedly connected to an output shaft of the first motor.

Preferably, the rotating mechanism comprises a second motor installed on the base and electrically connected with the control panel, a rotary table in transmission connection with the second motor, and a connecting rod with one end pivoted on the rotary table and the other end pivoted on the bottom plate.

Preferably, the base is further provided with a first sensor electrically connected with the control panel for sensing the rotation frequency of the rotating mechanism.

Preferably, the base is further provided with a second sensor electrically connected with the control panel and used for sensing the angle of adjustment of the first motor.

Preferably, a plurality of the female clamps are parallelly and parallelly arranged on a female base plate fixedly connected to the base, and each female clamp is provided with a height adjusting device for adjusting the height of the female clamp and a fixing and adjusting device for adjusting and fixing the clamping tightness of the female clamp.

Preferably, the male head supports are arranged in a plurality, the number of the male head supports is the same as that of the male head clamps, the male head supports are parallelly fixed on the bottom plate in parallel, the upper portion of each male head support is pivoted with one male head clamp, and the male head clamps are located at the same height.

Preferably, the bottom plate is fixedly provided with a plurality of adjusting columns of adjusting belts which are parallel and parallel at intervals at a position corresponding to the position between the two gears, each adjusting column is provided with a sliding block in a sliding manner in the vertical direction, the sliding blocks are fixedly connected with adjusting arms in the horizontal direction, the adjusting arms are provided with through holes, and the belts penetrate through the through holes.

Preferably, the control panel comprises a base plate arranged on the base, adjusting buttons, an indicating device, a counter and a switch, wherein the adjusting buttons are arranged on the base plate and electrically connected with each other and used for respectively adjusting the first motor and the second motor, and the switch is electrically connected with the first motor and the second motor and is also electrically connected with a socket which is arranged on the base and used for being connected with a power supply.

The beneficial effects of the utility model reside in that: the utility model discloses a structure cooperation is compact, can carry out the regulation of angle to public first anchor clamps, and when the AUX connector was to inserting, the AUX angle can be adjusted at any time, and the wearing and tearing position of AUX also can be constantly adjusted, and the actual service environment that simulates out that can be fine has just avoided AUX's serious problem of certain fixed point wearing and tearing when keeping unchangeable to inserting the angle for the test result is more accurate.

Drawings

Fig. 1 is a schematic view of a front perspective structure of an embodiment of the present invention;

fig. 2 is a schematic perspective view of the back side of the embodiment of the present invention;

FIG. 3 is a schematic structural view of the embodiment of the present invention without a base;

FIG. 4 is a schematic view of a male clamp mounting structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a female clamp mounting structure according to an embodiment of the present invention;

part names and serial numbers in the figure: 1-base 10-control panel 11-first sensor 12-second sensor 100-base plate 101-regulating button 102-indicating device 103-counter 104-switch 105-socket 2-female head clamp 20-female head bottom plate 21-height regulating device 22-fixed regulation conversion 3-rotating mechanism 30-second motor 31-rotary table 32-connecting rod 4-bottom plate 40-regulating column 400-sliding block 401-regulating arm 402-through hole 5-male head support 6-male head clamp 7-first motor 8-gear 9-belt.

Detailed Description

To clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, which are clearly and completely described below. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Furthermore, directional terms as referred to in the present disclosure, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer only to the direction of the attached drawings, and directional terms used are intended to better and more clearly illustrate and understand the present invention rather than to indicate or imply the orientation the present invention must have, and therefore should not be construed as limiting the present invention.

The embodiment of the present invention is shown in fig. 1 to 5, a testing apparatus for an AUX connector, including a base 1, a control panel 10 provided with a control circuit is installed on the base 1, the base 1 can be set to any shape according to different requirements, and the interior of the base 1 can be a component having a similar box structure with a containing cavity or a solid component, the control panel 10 utilizes the control circuit to conduct the electric power of each component, and adjust and control the corresponding component, and can be implemented by adopting the existing structure of the control panel, such as connecting each component through a control circuit board and a corresponding wire, or a simple structure connected only through a wire, at this moment, the control panel 10 includes a base plate 100 arranged on the base 2, and an adjusting button 101 arranged on the base plate 100 and electrically connected with each other and used for respectively adjusting a first motor 7 and a second motor 30, and the adjusting button 101 is arranged on the base plate 100 and is used for electrically connecting each other, The indicating device 102, the counter 103, the switch 104, and the adjusting button 101 can be used to adjust the speed of each motor according to the test requirement, the indicating device 102 is used to display whether the running state of the device is normal, such as the display of an indicator light or a display screen, the counter 103 is used to count the number of plugging/unplugging times during the test, the switch 104 is used to control the power supply to be electrically conducted with the internal components, the switch 104 is electrically connected to the first motor 7 and the second motor 30 and is also electrically connected to a socket 105 for connecting a power supply provided on the base 1, the socket 105 is used for connecting a power supply, a plurality of female head clamps 2 which are positioned at the same height position and face the AUX connector at the other end are arranged in parallel at one end of the top of the base 1 along the edge, the female head clamps 2 are used for clamping the female heads of the AUX connector and are arranged at one end of the base 1, and the plurality of female heads can be conveniently tested synchronously by being arranged at the same height in parallel; the other end of the top of the base 1 is also provided with a rotating mechanism 3 electrically connected with the control panel 10, namely the rotating mechanism 3 rotates under the control of the control panel 10, so that the action of approaching or departing from the female head clamp 2 is formed, the action of inserting is formed when approaching, and the action of pulling is formed when departing, the rotating mechanism 3 is in transmission connection with a bottom plate 4, the rotating mechanism 3 rotates to transmit the linear reciprocating motion of the bottom plate 4, the bottom plate 4 moves to drive components arranged on the bottom plate to move synchronously with the bottom plate, and a male head bracket 5 is fixedly connected to the bottom plate 4; the male support 5 is pivoted with a plurality of male clamps 6 which have the same number with the female clamps 2 and the head of which is opposite to the female clamps 2, the male clamps 6 are arranged in parallel, at the moment, a plurality of male clamps 6 are arranged on one male support 5, or a plurality of male clamps 6 are arranged on a plurality of male supports 5 and are in one-to-one correspondence, and the male clamps 6 and the female clamps 2 are also in mutual correspondence, when the male supports 5 are driven by the bottom plate 4 to do linear motion, the male clamps 6 arranged on the male supports 6 move synchronously to complete the plugging and unplugging action of the AUX connector during testing, preferably, the male supports 5 are provided with a plurality of male clamps 6, the number of the male supports 5 is the same as the number of the male clamps 6, the male supports 5 are fixed on the bottom plate 4 in parallel, the upper part of each male support 5 is pivoted with one male clamp 6, and the plurality of male clamps 6 are at the same height, so that each male clamp 6 can be conveniently adjusted; the bottom plate 4 is also fixedly provided with a first motor 7 which is electrically connected with the control panel 10 and is used for adjusting the angle of the male clamp 6, the angle of the male clamp 6 can be adjusted through the first motor 7, the AUX angle can be adjusted at any time when the AUX connector is plugged, the abrasion position of the AUX can be continuously adjusted, the actual use environment can be well simulated, the problem that a certain fixed point is seriously abraded when the plugging angle of the AUX is kept unchanged is solved, and the test result is more accurate; the first motor 7 adjusts the male clamps, the tail end of each male clamp 6 is provided with a gear 8, a plurality of gears 8 are in transmission connection with a belt 9 meshed with each gear 8, any one gear 8 is fixedly connected to an output shaft of the first motor 7, at the moment, each gear 8 is meshed with the belt 9, the first motor 7 rotates to drive the gear 8 connected with the first motor to rotate, the gear 8 rotates to drive the belt 9 to move, the belt 9 moves to drive other gears 8 to rotate, meanwhile, the rotation of each gear 8 drives the male clamp 6 connected with the first motor to rotate, the angle of the male clamp can be adjusted, the male clamps 6 can be adjusted once, the test can be carried out in batch, during the test, AUX male and female heads are clamped on respective clamps, and after the vertical position and the horizontal position are adjusted, the power switch is turned on, the start button is pressed, the machine starts to work, the testing efficiency is improved, the testing environment is closer to the actual using environment, the testing result is more accurate, and convenience is brought.

As shown in fig. 1 to 3, for the rotating mechanism 3, the rotating mechanism 3 includes a second motor 30 mounted on the base 1 and electrically connected to the control panel 10, a rotating disc 31 in transmission connection with the second motor 30, and a connecting rod 32 having one end pivoted to the rotating disc 31 and the other end pivoted to the bottom plate 4, wherein the second motor 30 drives the rotating disc 31 to rotate, and the rotating disc 31 rotates to push the connecting rod 32 pivoted thereto to perform a linear reciprocating motion, thereby driving the bottom plate 4 to move.

In a further improvement, as shown in fig. 1 and 2, the base 1 is further provided with a first sensor 11 electrically connected to the control panel 10 for sensing the rotation frequency of the rotating mechanism 3, so that the number of times of the test can be accurately counted by the first sensor 11, and the efficiency of counting the test data is improved.

In a further improvement, as shown in fig. 1 and fig. 2, a second sensor 12 electrically connected to the control panel 10 and sensing an angle adjustment of the first motor 7 is further disposed on the base 1, and the second sensor 12 can be used to precisely control the angle adjustment of the male clamp 6.

Further improvement, as shown in fig. 5, a plurality of the female head clamps 2 are installed in parallel on a female head bottom plate 20 fixedly connected to the base 1, each female head clamp 2 is provided with a height adjusting device 21 for adjusting the height of the female head clamp and a fixing adjusting device 22 for adjusting and fixing the clamping tightness of the female head clamp, so that the plurality of female head clamps 2 are gathered together to facilitate the installation on the base 1, the height of the female head clamp 2 can be adjusted through the height adjusting device 21, the plurality of female head clamps 2 are at the same height, the test is facilitated, the height adjusting device 21 can be implemented by using the existing height adjusting device, for example, the sliding is performed in the vertical direction and then the sliding position is fixed, the sliding is implemented by using the matching of a sliding rail or a sliding chute and a sliding block, the fixing is implemented by using the fixing of a screw, and the fixing adjusting device 22 is also the existing fixing device, the position of the female clamp 2 is fixed after the height is adjusted, for example, by matching a screw with a threaded hole.

In a further improvement, as shown in fig. 4, the bottom plate 4 is fixedly provided with a plurality of adjusting columns 40 of the adjusting belts 9 parallel and spaced at intervals at a position corresponding to a position between the two gears 8, that is, the adjusting columns 40 are provided at a position corresponding to a position between the two gears 8, so that the rotation of the gears 8 is not adversely affected, and the installation of the adjusting columns 40 is facilitated, each adjusting column 40 is slidably provided with a sliding block 400 in the vertical direction, the sliding block 400 is fixedly connected with an adjusting arm 401 in the horizontal direction, the adjusting arm 401 is provided with a through hole 402, the belt 9 passes through the through hole 402, and the sliding block 400 slides on the adjusting column 40 to adjust the horizontal height of the adjusting arm 401, so that the lower end of the gear 8 can also be engaged with the belt 9, and the synchronous operation of the plurality of male clamp 6 is ensured.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A testing device of an AUX connector is characterized in that: the control device comprises a base, wherein a control panel provided with a control circuit is arranged on the base; a plurality of female head clamps of the AUX connector facing the other end and positioned at the same height position are arranged in parallel at one end of the top of the base along the edge; the other end of the top of the base is also provided with a rotating mechanism electrically connected with the control panel, the rotating mechanism is in transmission connection with a bottom plate, and a male support is fixedly connected to the bottom plate; a plurality of male head clamps which are the same as the female head clamps in number and are opposite to the female head clamps in head are pivoted on the male head bracket, and the male head clamps are arranged in parallel; the bottom plate is also fixedly provided with a first motor which is electrically connected with the control panel and is used for adjusting the angle of the male clamp; the tail end of each male clamp is provided with a gear, the gears are in transmission connection through a belt meshed with each gear, and any one of the gears is fixedly connected to an output shaft of the first motor.

2. The device for testing the AUX connector of claim 1, wherein the rotation mechanism comprises a second motor electrically connected to the control panel and mounted on the base, a turntable in transmission connection with the second motor, and a connecting rod having one end pivotally connected to the turntable and the other end pivotally connected to the base plate.

3. The device for testing the AUX connector of claim 1, wherein the base is further provided with a first sensor for sensing the rotation frequency of the rotating mechanism, the first sensor being electrically connected to the control panel.

4. The device for testing the AUX connector of claim 1, wherein the base is further provided with a second sensor electrically connected with the control panel and used for sensing the adjustment angle of the first motor.

5. The device for testing the AUX connector of claim 1, wherein a plurality of female clamps are parallelly and parallelly arranged on a female base plate fixedly connected to a base, and each female clamp is provided with a height adjusting device for adjusting the height of the female clamp and a fixing and adjusting device for adjusting and fixing the clamping tightness of the female clamp.

6. The device for testing the AUX connector of claim 1, wherein the number of the male brackets is equal to that of the male clamps, the male brackets are parallelly fixed on the bottom plate, the upper part of each male bracket is pivoted with one male clamp, and the male clamps are at the same height.

7. The device for testing the AUX connector of claim 1, wherein a plurality of adjusting columns of adjusting belts are fixedly arranged on the bottom plate at positions corresponding to the position between the two gears, the adjusting columns are parallel and parallel at intervals, each adjusting column is provided with a sliding block in a sliding manner in the vertical direction, an adjusting arm in the horizontal direction is fixedly connected to the sliding block, a through hole is formed in the adjusting arm, and the belts pass through the through hole.

8. The device for testing the AUX connector of claim 1, wherein the control panel comprises a substrate disposed on the base, an adjusting button disposed on the substrate and electrically connected to each other for adjusting the first motor and the second motor, an indicating device, a counter, and a switch, the switch is electrically connected to the first motor and the second motor and further electrically connected to a socket disposed on the base for connecting a power supply.