CN220858409U - Earphone box detection device - Google Patents

Abstract

The utility model discloses an earphone box detection device, which comprises a mounting base table, a mounting frame body, a bearing piece, a magnet detection mechanism and a plug detection mechanism, wherein a containing cavity is formed in the mounting base table; the mounting bracket body sets up the one side on the mounting base table, and the carrier sets up on the mounting base table, and is located one side of the mounting bracket body, and magnet detection mechanism sets up on the mounting bracket body, and is located the top of carrier, and plug detection mechanism sets up in holding the intracavity, and is located the below of carrier. The earphone box detection device can realize the integrated automatic detection of multiple parts of the earphone box, improves the detection efficiency, reduces the misjudgment rate, reduces the number of operators and devices required by detection, reduces the working intensity of the operators, and reduces the production cost.

Description

Earphone box detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a detection device for an earphone box.

Background

In order to ensure the quality of the earphone box, a plurality of tests such as magnet installation detection, key detection, indicator light detection and the like are generally required to be carried out on the earphone box before the earphone box leaves the factory, so as to ensure that the earphone box meets the requirements of the factory. In the prior art, a manual detection or single-device detection mode is generally adopted, and the problems of low detection efficiency, high misjudgment rate, more required operators or devices, excessive working intensity of operators and the like exist in the mode.

In view of the above, it is necessary to provide a headphone case detecting apparatus to solve the above-described problems.

Disclosure of utility model

The utility model provides a device for detecting earphone boxes, which aims to solve the problems of low efficiency, high misjudgment rate, more required operators or devices and overlarge working strength of the operators in the process of detecting the earphone boxes.

In order to achieve the above-mentioned purpose, the present utility model proposes a earphone box detection device, which includes a mounting base table, a mounting frame body, a bearing member, a magnet detection mechanism and a plug detection mechanism, wherein a receiving cavity is provided inside the mounting base table; the mounting bracket body sets up the one side on the mounting base table, and the carrier sets up on the mounting base table, and is located one side of the mounting bracket body, and magnet detection mechanism sets up on the mounting bracket body, and is located the top of carrier, and plug detection mechanism sets up in holding the intracavity, and is located the below of carrier.

Preferably, the magnet detection mechanism comprises a first driving member, a connecting member, a pressing member and a Hall sensor, wherein the first driving member is arranged on the mounting frame body, the connecting member is arranged on the first driving member, the pressing member is arranged at one end, far away from the first driving member, of the connecting member, and the Hall sensor is arranged on the connecting member.

Preferably, the side wall of the pressing piece is provided with an avoidance part which is concave towards the inside of the pressing piece, and a plurality of limit protrusions are protruded in the avoidance part at intervals.

Preferably, the bearing piece is provided with a cavity groove for placing the earphone box, and the bottom of the cavity groove is provided with a plug groove communicated with the cavity groove.

Preferably, the plug detection mechanism comprises a second driving piece, a buffer piece, a propping piece and a plug piece, wherein the second driving piece is arranged in the accommodating cavity, the buffer piece is connected to the second driving piece, the propping piece is arranged on one side, far away from the second driving piece, of the buffer piece, and the plug piece is arranged in the propping piece.

Preferably, a guiding sliding rail is arranged in the accommodating cavity, and the buffer piece is connected to the guiding sliding rail.

Preferably, the buffer piece comprises a first buffer block, a second buffer block, a linear bearing and an elastic piece, wherein the first buffer block is connected to the second driving piece, the second buffer block is located at one side, far away from the second driving piece, of the first buffer block, the elastic piece and the linear bearing are connected between the first buffer block and the second buffer block, and the propping piece is arranged on the second buffer block.

Preferably, the earphone box detection device further comprises a pressing detection mechanism arranged on one side of the bearing piece, and the pressing detection mechanism comprises a third driving piece and a pressing piece connected to the third driving piece.

Preferably, the bearing piece is provided with a limiting groove for limiting the pressing piece, the limiting groove is communicated with the cavity groove, a limiting hole penetrating through the side wall of the bearing piece is formed in the limiting groove, and the third driving piece penetrates through the limiting hole.

Preferably, the mounting base table is further provided with a light sensing detection sensor, the bearing member is provided with a light guide hole communicated with the cavity groove, and the light sensing detection sensor is covered on the light guide hole in a resisting mode.

The utility model has the beneficial effects that: the earphone box detection device can realize the integrated automatic detection of multiple parts of the earphone box, improves the detection efficiency, reduces the misjudgment rate, reduces the number of operators and devices required by detection, reduces the working intensity of the operators, and reduces the production cost.

Drawings

Fig. 1 is a first schematic diagram of a structure of a detecting device for earphone boxes provided by the present utility model;

Fig. 2 is a second schematic diagram of a structure of the earphone box detection device provided by the utility model;

FIG. 3 is a schematic structural view of a pressing member according to the present utility model;

FIG. 4 is a schematic view of a carrier according to the present utility model;

fig. 5 is a schematic structural diagram of a plug detection mechanism provided by the present utility model;

fig. 6 is a schematic structural diagram of a pressing detection mechanism provided by the present utility model.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the description of the "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, 2 and 4, the present utility model provides an earphone box detection device, which is used for detecting products before shipment of an earphone box, and can realize automatic detection of a plurality of components of the earphone box, thereby improving detection efficiency, reducing misjudgment rate, reducing the number of operators and devices required for detection, and reducing working strength of operators. The earphone box detection device comprises a mounting base table 1, a mounting frame body 2, a bearing piece 3, a magnet detection mechanism 4 and a plug detection mechanism 5, wherein the inside of the mounting base table is provided with a containing cavity 11.

Wherein, the installation base table 1 and the installation frame body 2 are used as the installation bearing parts of each detection mechanism on the earphone box detection device, and the installation frame body 2 is arranged on one side of the installation base table 1. The magnet detection mechanism 4 is used for detecting the installation of the earphone box magnet; the plug detection mechanism 5 is used for plug detection of the earphone box charging interface. Be equipped with the die cavity groove 31 on the carrier 3, the bottom of die cavity groove 31 is provided with the plug groove 32 of intercommunication die cavity groove 31, and the die cavity groove 31 is used for placing the earphone box that waits to detect, has played the effect of local spacing to the earphone box, and plug groove 32 is the passageway that plug detection mechanism 5 passed through when carrying out earphone box plug detection. The installation base table 1 is provided with a start button, an emergency stop button and a reset button.

Specifically, the carrier 3 is disposed on the mounting base 1 and is located at one side of the mounting frame 2, the magnet detecting mechanism 4 is disposed on the mounting frame 2 and is located above the carrier 3, and the plug detecting mechanism 5 is disposed in the accommodating cavity 11 and is located below the carrier 3. The magnet detection mechanism 4 can be close to the earphone box arranged in the bearing piece 3 from top to bottom so as to complete limit of the earphone box by matching with the bearing piece 3, and the earphone box is prevented from shaking or shifting in the detection process.

After the magnet detection mechanism 4 and the bearing piece 3 complete the complete limit of the earphone box, the magnet detection mechanism 4 can start the magnet installation detection of the earphone box, and meanwhile, the plug detection mechanism 5 starts the plug detection of the earphone box charging interface, so that the automatic detection of the earphone box detection device on a plurality of parts of the earphone box is realized, and the detection efficiency is improved.

It can be understood that through setting up magnet detection mechanism 4 and plug detection mechanism 5 respectively in the upper and lower side of carrying member 3, can realize the automated inspection to earphone box magnet installation and fill the automated inspection of interface plug, and then realize the integrative automated inspection of multipart of earphone box, improve the efficiency of detection, reduce the operating personnel quantity of detection, reduce operating personnel's working strength, reduce the cost of production.

Further, referring to fig. 1, in the present embodiment, the magnet detecting mechanism 4 includes a first driving member 41, a connecting member 42, a pressing member 43 and a hall sensor 44, wherein the first driving member 41 is disposed on the mounting frame body 2, the connecting member 42 is mounted on the first driving member 41, the pressing member 43 is mounted on an end of the connecting member 42 away from the first driving member 41, and the hall sensor 44 is mounted on the connecting member 42. The first driving member 41 may be an air cylinder, the pressing member 43 is used for assisting in limiting the earphone box placed in the bearing member 3, so as to complete limiting of the earphone box in cooperation with the bearing member 3, and the hall sensor 44 is used for detecting the magnet installation of the earphone box.

It can be understood that, under the driving of the first driving member 41, the pressing member 43 and the hall sensor 44 move in a direction approaching to the carrier 3, and when the pressing member 43 abuts against the earphone box in the carrier 3, the first driving member 41 stops operating, and under the cooperation of the pressing member 43 and the carrier 3, the earphone box placed in the carrier 3 is completely limited. The hall sensor 44 is electrified and starts detection, if a magnet is installed in the earphone box, the hall sensor 44 detects a magnetic field, the hall sensor 44 outputs a detection signal, if no magnet is installed in the earphone box, the hall sensor 44 cannot detect the magnetic field, the hall sensor 44 does not output the detection signal, and then installation detection of the magnet in the earphone box is achieved.

In a preferred embodiment, the earphone box detection device is further provided with a warning light electrically connected to the hall detection sensor, and the on/off of the warning light can be determined according to the signal output by the hall sensor 44, that is, the warning light is turned on when the hall sensor 44 detects the magnetic field and outputs the detection signal, and the warning light is turned off when the hall sensor 44 does not detect the magnetic field and does not output the detection signal. It is easy to understand that through setting up the warning light, the condition that the magnet of the earphone box of suggestion operating personnel was installed and is detected can more intuitively be reduced operating personnel's judgement time to a certain extent, reduce operating personnel's misjudgement rate, improve production efficiency.

Still further, referring to fig. 3, in some embodiments, a side wall of the pressing member 43 is provided with a recess 431 recessed into the pressing member 43, and a plurality of limiting protrusions 432 are protruded from the recess 431 at intervals. Preferably, the hall sensor 44 is located at the middle of the avoidance portion 431, and the number of the limit protrusions 432 is three.

It can be appreciated that by arranging the avoiding portion 431, when the pressing member 43 cooperates with the bearing member 3 to completely limit the earphone box, the earphone arranged in the earphone box can be effectively avoided, meanwhile, the extrusion area of the pressing member 43 to the earphone box is reduced, and the probability of scraping the earphone box is reduced. Because the hall sensor 44 and the pressing piece 43 are both connected to the connecting piece 42, the hall sensor 44 is located in the middle of the avoiding portion 431, and the space between the hall sensor 44 and the pressing piece 43 is more compact, so that pressing of the earphone box and installation detection of the magnet of the earphone box can be better realized. The earphone box is assisted and limited by adopting the mode of the limiting protrusions 432, and three limiting protrusions 432 are arranged at intervals, so that a limiting surface can be formed, and the auxiliary limiting effect can be better achieved.

Referring to fig. 5, in the present embodiment, the plug detecting mechanism 5 includes a second driving member 51, a buffer member 52, a propping member 53 and a plug member 54, wherein the second driving member 51 is disposed in the accommodating cavity 11, the buffer member 52 is connected to the second driving member 51, the propping member 53 is disposed at a side of the buffer member 52 away from the second driving member 51, and the plug member 54 is disposed in the propping member 53.

Wherein the second driving member 51 may be a cylinder. When the second driving member 51 pushes the plug member 54 to perform plug detection, the buffer member 52 is used for buffering the impact force of the plug member 54 on the earphone box, so that the whole plug detection process is more stable. The propping piece 53 is a containing carrier of the plug piece 54, so that the plug piece 54 can be ensured not to deviate in the running process of the second driving piece 51, and the accuracy of plug in plug detection can be further ensured.

Specifically, the buffer member 52 includes a first buffer block 521, a second buffer block 522, a linear bearing 523, and an elastic member 524, where the first buffer block 521 is connected to the second driving member 51, the second buffer block 522 is located at a side of the first buffer block 521 away from the second driving member 51, the elastic member 524 and the linear bearing 523 are both connected between the first buffer block 521 and the second buffer block 522, and the abutting member 53 is disposed on the second buffer block 522. When the second driving member 51 is started, the second driving member 51 pushes the first buffer block 521 to move along the linear bearing 523 toward the direction approaching the second buffer block 522, the first buffer block 521 gradually presses the elastic member 524, and the pressed elastic member 524 pushes the second buffer block 522, so that the second buffer block 522 can push the abutment member 53 more smoothly.

It can be understood that after the second driving member 51 is started, the second driving member 51 pushes the buffer member 52, and the buffer member 52 pushes the propping member 53 to move in a direction approaching the carrier 3, so that the propping member 53 drives the inserting and pulling member 54 to move in a direction approaching the carrier 3, thereby completing the insertion and pulling detection of the earphone box.

To further ensure the smoothness of the earphone box insertion and extraction detection process, in some embodiments, referring to fig. 5, a guiding rail 55 is disposed in the accommodating cavity 11, and the buffer member 52 is connected to the guiding rail 55. It is easy to understand that the buffer member 52 is connected to the guiding slide rail 55, and the guiding slide rail 55 plays a guiding role in the process of pushing the buffer member 52 by the second driving member 51, so that the stability of pushing the buffer member 52 by the second driving member 51 in the process of carrying out earphone box plug detection is further ensured, and the accuracy of earphone box plug detection of the earphone box multifunctional detection device is improved to a certain extent.

Further, in some embodiments, referring to fig. 1 and 6, the multifunctional detecting device for an earphone box further includes a pressing detecting mechanism 6 disposed on one side of the carrier 3, where the pressing detecting mechanism 6 includes a third driving member 61 and a pressing member 62 connected to the third driving member 61. The third driving member 61 is preferably a needle cylinder, and the pressing member 62 is used for pressing a button of the earphone box.

Specifically, after the earphone box placed in the carrier 3 is completely limited, the third driving member 61 is started to push the pressing member 62 to move toward the button of the earphone box placed in the carrier 3, so as to realize the pressing detection of the button of the earphone box.

In order to further ensure the accuracy of pressing by the pressing detection mechanism 6, please refer to fig. 4 and 6, in some preferred embodiments, the carrier 3 is provided with a limiting slot 33 for limiting the pressing piece 62, the limiting slot 33 is communicated with the cavity slot 31, a limiting hole 34 penetrating through a sidewall of the carrier 3 is provided in the limiting slot 33, and the third driving piece 61 is penetrated through the limiting hole 34. It is easy to understand that the stability and accuracy of the pressing detection by the pressing detection mechanism 6 can be improved by the limit guiding action of the limit groove 33 and the limit hole 34.

Still further, in some embodiments, referring to fig. 1 and 4, the mounting base 1 is further provided with a light sensor 7, the carrier 3 is provided with a light guiding hole 35 communicating with the cavity slot 31, and the light sensor 7 is covered on the light guiding hole 35. The light sensation detection sensor 7 is used for detecting the light color change and the light intensity of the indicator lamp on the earphone box. The position of the light guide hole 35 may be set according to the position of the indicator lamp of the earphone box to be detected.

It is easy to understand that the light sensing detection sensor 7 is covered on the light guide hole 35, the light sensing detection sensor 7 can directly obtain the lamplight color change condition and the brightness intensity condition of the earphone box indicator lamp through the light guide hole 35, and meanwhile, the influence of external light on the earphone box indicator lamp can be effectively avoided, and the detection precision is improved. Through setting up light sense detection sensor 7, can add earphone box light detection's function for earphone box detection device, still further realize the integrative automated inspection of the multipart of earphone box, improved earphone box detection's efficiency, reduce the misjudgement rate of light discernment, reduced operating personnel's working strength.

In summary, the earphone box detection device provided by the utility model can realize the integrated automatic detection of multiple parts of the earphone box, improve the detection efficiency, reduce the false judgment rate, reduce the number of detected operators, reduce the working strength of the operators and reduce the production cost.

The above description and drawings should not be taken as limiting the scope of the utility model in any way, but rather should be understood to cover all modifications, structural equivalents, or direct/indirect applications of the utility model in the light of the general principles of the present utility model which may be employed in the present utility model and illustrated by the accompanying drawings.

Claims (10)

1. The earphone box detection device is characterized by comprising a mounting base table, a mounting frame body, a bearing piece, a magnet detection mechanism and a plug detection mechanism, wherein a containing cavity is formed in the mounting base table; the mounting frame body set up in one side on the mounting base frame, the carrier set up in on the mounting base frame, and be located one side of the mounting frame body, magnet detection mechanism set up in on the mounting frame body, and be located the top of carrier, plug detection mechanism sets up in holding the intracavity, and is located the below of carrier.

2. The earphone cassette detection device of claim 1, wherein the magnet detection mechanism comprises a first driving member, a connecting member, a pressing member and a hall sensor, the first driving member is disposed on the mounting frame body, the connecting member is mounted on the first driving member, the pressing member is mounted on an end of the connecting member away from the first driving member, and the hall sensor is mounted on the connecting member.

3. The earphone box detection device according to claim 2, wherein the side wall of the pressing member is provided with a avoiding portion concaved into the pressing member, and a plurality of limit protrusions are protruded in the avoiding portion at intervals.

4. The earphone box detection device according to claim 1, wherein the carrier is provided with a cavity groove for accommodating an earphone box, and a plug groove communicated with the cavity groove is formed in the bottom of the cavity groove.

5. The earphone box detection device of claim 1, wherein the plug detection mechanism comprises a second driving member, a buffer member, a propping member and a plug member, the second driving member is disposed in the accommodating cavity, the buffer member is connected to the second driving member, the propping member is disposed at a side of the buffer member away from the second driving member, and the plug member is mounted in the propping member.

6. The earphone jack detecting device of claim 5, wherein a guide rail is provided in said housing chamber, and said buffer member is connected to said guide rail.

7. The device for detecting a headset case according to claim 5, wherein the buffer member comprises a first buffer block, a second buffer block, a linear bearing and an elastic member, the first buffer block is connected to the second driving member, the second buffer block is located at a side of the first buffer block away from the second driving member, the elastic member and the linear bearing are both connected between the first buffer block and the second buffer block, and the abutting member is disposed on the second buffer block.

8. The apparatus according to claim 4, further comprising a pressing detection mechanism provided on one side of the carrier, the pressing detection mechanism including a third driving member and a pressing member connected to the third driving member.

9. The earphone box detection device of claim 8, wherein the carrier is provided with a limiting groove for limiting the pressing part, the limiting groove is communicated with the cavity groove, the limiting groove is provided with a limiting hole penetrating through the side wall of the carrier, and the third driving part penetrates through the limiting hole.

10. The earphone box detection device according to claim 8, wherein a light sensing detection sensor is further disposed on the mounting base, a light guiding hole communicating with the cavity groove is formed in the carrier, and the light sensing detection sensor is arranged on the light guiding hole in a covering mode.