Detection device for smart watch and mobile phone

Abstract

The invention relates to a detection device for a smart watch and a mobile phone. The detection device comprises a box body and a detection station, a rotatable base plate is arranged at the central position of a bottom plate of the box body, and a plurality of placing cavities for placing watches are uniformly distributed in the circumferential direction of the base plate; a plurality of detection stations are arranged in the circumferential direction of the bottom plate of the box body, and the placement cavity can reach the next detection station every time the base plate rotates by one step; an air injection mechanism is arranged above the central position of the base plate and close to the upper surface of the base plate, and an air outlet is formed in the side wall of the box body; the air injection mechanism injects air in the horizontal plane in the circumferential direction, and the injected air flows through the detection station and finally flows out of the air outlet. The device has the beneficial effects that the detection efficiency is improved, and dust on the surface of the display screen can be well removed, so that the detection precision of an internal dust detection item is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smart watch detection equipment installation, in particular to a detection device for smart watches and mobile phones. BACKGROUND

[0002] The current smart watch also has the functions of playing audio, taking pictures, calling, etc., which are similar to the functions of a mobile phone to some extent. Therefore, when detecting such smart watches, the detection items of a mobile phone are also used.

[0003] Nowadays, the detection ideas of many smart watches are completely consistent with those of mobile phones. For example, when detecting whether there is dust in the internal part of a mobile phone / smart watch, the mobile phone / smart watch is kept in a single-color bright screen, and then a camera is used to shoot the display screen of the smart watch. If the image after shooting has color points, it means that there may be dust in the internal part of the smart watch. However, when dust adheres to the external surface of the display screen, the image after shooting will also show color points, which cannot determine whether the dust is on the external surface or in the internal part of the display screen of the smart watch.

[0004] In addition, when detecting multiple detection items, the current smart watch needs to be taken to different detection devices for detection, and the detection process is relatively cumbersome.

[0005] Therefore, the company designs a detection device for detecting smart watches by referring to the detection method of a mobile phone, so as to improve the detection efficiency.

[0006] In addition, it is found that when detecting dust in the internal part of a smart watch, the detection idea of a mobile phone has certain problems. Specifically, when detecting a mobile phone, since the mobile phone is relatively large, when the staff picks up the mobile phone and places it in the detection device for detection, the hand can avoid touching the display screen, which can greatly avoid the dust adhering to the external surface of the display screen of the mobile phone. However, for a smart watch, since the smart watch is relatively small, when the staff picks it up and places it in the detection device, the hand will inevitably touch the display screen, which will cause dust to adhere to the external surface of the display screen. Therefore, when detecting the internal dust, the probability of dust in the smart watch is much higher than that in the mobile phone, which will cause the detection result to be inaccurate. SUMMARY

[0007] The present application aims to overcome the shortcomings of the prior art, and provides a detection device for smart watches and mobile phones, which can improve the detection efficiency, remove dust on the surface of the display screen well, and improve the detection accuracy of the internal dust detection item.

[0008] It should be noted that when the smart watch, mobile phone and the like are produced, the gloves need to be worn for operation when detecting various items. Therefore, when the dust inside the smart watch is detected, the hand touches the display screen, and the dust adhered to the surface of the display screen is also dry powder, which is relatively easy to remove.

[0009] The purpose of the present application is achieved by the following technical scheme: a detection device for smart watches and mobile phones, comprising a box body, a detection station; A rotatable base plate is arranged at the center position of the bottom plate of the box body, and a plurality of placing cavities for placing watches are uniformly distributed around the base plate; a plurality of detection stations are arranged around the bottom plate of the box body, and when the base plate rotates one step, the placing cavities will reach the next detection station; A gas injection mechanism is arranged above the center position of the base plate and close to the surface of the base plate, and a gas outlet is arranged on the side wall of the box body; the gas injection mechanism can inject gas in the horizontal plane in the circumferential direction, and the injected gas flows through the detection station and finally flows out from the gas outlet.

[0010] In some embodiments, the inner bottom of the box body is provided with a station rotating mechanism, a support column is installed on the station rotating mechanism, and the top of the support column is fixed with a base plate; a horizontal guide plate A is arranged at the height interval between the station rotating mechanism and the base plate, a through hole is formed in the center of the guide plate A, the support column passes through the through hole, and the edge of the guide plate A extends to the detection station; when the gas injection mechanism injects gas, the injected gas flows along the surface of the guide plate A to each detection station.

[0011] In some embodiments, a horizontal guide plate B is arranged above the base plate, and a guide area is formed between the guide plate A and the guide plate B; the gas injection mechanism passes through the through hole formed in the guide plate B and extends into the guide area.

[0012] In some embodiments, a fan is further arranged at the air outlet of the side wall of the box body, which guides the gas in the box body outward.

[0013] In some embodiments, the station rotating mechanism is a four-station rotating platform, and the number of detection stations is four; a detachable four-protruding part is bolted at the circumferential edge of the base plate, and a placing cavity is formed in the four-protruding part.

[0014] In some embodiments, the detection station has an audio detection station II and an internal dust detection station IV, the audio detection station II is provided with a liftable inverted box, the inverted box contacts the upper surface of the guide plate A when it falls downward, forming a closed cavity; an audio detection device is arranged in the inverted box.

[0015] In some embodiments, the jet mechanism includes a vertical cavity cylinder; the upper and lower ends of the vertical cavity cylinder are closed, and a compression impeller is arranged at the upper part of the vertical cavity cylinder, the compression impeller is installed at the output end of an auxiliary compression motor, and the auxiliary compression motor is fixed at the top end of the vertical cavity cylinder; the upper part of the vertical cavity cylinder is connected with two air guide pipes on both sides, and the air guide pipes are connected with a high-pressure gas source; a circle of air nozzles is arranged at the lower end of the vertical cavity cylinder.

[0016] In some embodiments, a plurality of circles of air nozzles are arranged at the lower end of the vertical cavity cylinder, and the air nozzles in different circles are located at different height positions.

[0017] In order to facilitate understanding, the principles and core innovations of the present scheme are described as follows: A base plate capable of being selected is arranged in the box, the base plate is circumferentially provided with a placing cavity capable of placing a smart watch, and a plurality of detection stations are circumferentially arranged outside the base plate. When the base plate is selected, the smart watch can be placed in different detection stations, so that the detection of the smart watch is realized. A jet mechanism is arranged directly above the center of the base plate and close to the surface of the base plate, the jet mechanism can spray air flow in the circumferential horizontal plane with itself as the center, and the sprayed air flow is guided by the guide plate A (or the guide plate B is additionally arranged) to flow through the surface of the smart watch, so that the dry dust on the display screen of the smart watch is removed (when the smart watch is taken and placed while wearing gloves, only dry powder will flow on the surface of the display screen). In order to improve the dust removal effect, the jet mechanism is connected with a high-pressure gas source, and the air in the jet mechanism is further compressed by a compression impeller (the compression impeller has the function of stirring the air in the jet mechanism, so that the air in the jet mechanism is more uniformly distributed), and these high-pressure gases can well remove dust. In addition, a fan is arranged to draw away the sprayed gas, so as to avoid that the high-pressure gas is folded back on the inner side wall of the box and causes air flow disorder, and then avoid that the dust is lifted and flies randomly in the box.

[0018] It should be noted that although there is a circumferential multi-station detection method in the box in the field of mobile phones at present, an air inlet mechanism is also arranged, but this kind of air inlet mechanism is more for discharging dust in the box to keep the box clean, and does not have the function of actively removing dust from the surface of the display screen.

[0019] It should be noted that although the detection mode of multiple stations in the box in the field of mobile phones is easy to think of being used in smart watches, many manufacturers still prefer to use the detection mode of gradually detecting multiple single detection devices for smart watches because it is convenient for cleaning and dust removal. On the market, there are also smart watches that use the same detection mode as mobile phones (i.e., the detection mode of multiple stations in the box in the field of mobile phones). However, due to the difficulty of dust removal for smart watches (in addition to the display screen, there are camera positions, etc., which are difficult to maintain relatively good cleanliness), the detection accuracy is not very ideal when detecting at the camera, display screen, etc. detection station (this strong dust removal mode can effectively remove dust from these positions, so that even if multiple-station detection is performed in the box, good detection accuracy and effect can be achieved).

[0020] The present application has the following advantages: (1) Improve detection efficiency; In the prior art, smart watches are usually taken to different devices for different performance detection, and the detection efficiency is low; In the present application, referring to the mobile phone detection device, the detection stations corresponding to different functions of the smart watch are concentrated in one device, so that the detection can be completed in one device, improving the detection efficiency.

[0021] (2) Can well remove dust on the surface of the display screen of the smart watch; In the prior art, although the detection of smart watches by mobile phone detection is referred to, due to the large size of mobile phones and the small size of smart watches, the worker can better avoid touching the display screen during detection to avoid dust adhering to the display screen, and the worker cannot better avoid touching the display screen during smart watch detection, so that dust is easily adhered to the surface of the display screen, which results in low detection accuracy when detecting dust inside the smart watch; In the present application, all detection stations are concentrated in an integrated device, and a gas injection mechanism is provided at the center of the box. The gas injection mechanism sprays high-pressure gas through a high-pressure gas source and a compression impeller. The sprayed gas is guided by a trust air nozzle, a guide plate A, a guide plate B, and a fan, so that the pressure gas sprayed by the gas injection mechanism can well remove dust on the surface of the display screen of the smart watch.

[0022] (3) The present application can maintain good detection accuracy by good dust removal effect, so that the smart watch can use the same detection mode as the mobile phone (circumferential multi-station detection by rotation in the box), which can better improve the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of the present application; Figure 2 Structure diagram of the first perspective of the back of the application; Figure 3 Structure diagram of the second perspective of the back of the application; Figure 4 Structure diagram of the inside of the box without guide plate A and guide plate B (only one placement cavity is drawn in one station); Figure 5 Structure diagram of the first perspective of the inside of the box without guide plate A (only one placement cavity is drawn in one station); Figure 6 Structure diagram of the second perspective of the inside of the box without guide plate A (only one placement cavity is drawn in one station); Figure 7 Structure diagram of the first perspective of the distribution of each detection station; Figure 8 Structure diagram of the second perspective of the distribution of each detection station; Figure 9 Structure diagram between the station rotating mechanism and the base plate; Figure 10 Structure diagram of the air jet mechanism; In the figure: 10 - box, 11 - fan, 20 - base plate, 21 - extension, 22 - placement cavity, 30 - air jet mechanism, 31 - vertical cavity cylinder, 32 - auxiliary compression motor, 33 - causing pipe, 34 - air nozzle, 40 - guide plate A, 50 - inverted box, 60 - four-station rotating platform. DETAILED DESCRIPTION

[0024] The application will be further described below in conjunction with the drawings, but the protection scope of the application is not limited to the following description.

[0025] It should be noted that the orientation or position relationship indicated by "left", "right" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the product of the application is used, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0026] It should be noted that the embodiments in the application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0027] (Example 1) It's important to note that modern smartwatches—such as sports watches—also possess functions like audio playback, photography, and calls, sharing some similarities with smartphones. Therefore, they should be tested using the same methods employed for smartphones. For instance, when testing for internal dust in a phone / smartwatch, the screen is kept on a monochrome display, and the camera is used to photograph the screen area. If mixed colors appear, it indicates potential dust inside the screen. However, sometimes dust also adheres to the exterior of the screen, leading to inaccurate results. For phones, due to their larger size, personnel can avoid touching the screen when placing it in the testing device, largely preventing dust from adhering to the outer surface. But for smartwatches, their smaller size makes it difficult to touch the screen when placing it in the testing device, inevitably leading to dust adhering to the surface. Therefore, smartwatches are more likely to show dust when testing for internal dust than phones—much of the dust is due to dust on the screen surface. Thus, testing smartwatches entirely using smartphone testing methods has limitations.

[0028] Therefore, this specification provides an embodiment of a device for mobile phone testing, including a rotatable substrate, multiple testing stations circumferentially distributed on the outer side of the substrate, and a jetting mechanism located directly above the center of the substrate and close to its upper surface. A placement cavity is formed at the circumferential edge of the substrate, for placing a watch, and the shape of the placement cavity is adapted to the back of the watch. When the substrate rotates, the watch inside the placement cavity is gradually rotated to different testing stations. The watch testing is completed when the watch has passed through each testing station. During the testing process, the jetting mechanism sprays pressurized gas to forcibly remove dust from the surface of the watch, thereby facilitating accurate detection of dust inside the watch.

[0029] See Figures 1-8 As shown, a testing device for smartwatches and mobile phones includes a housing 10. A rotatable base plate 20 is disposed at the center of the bottom of the housing 10. A placement station I, an audio detection station II, a whiteboard detection station III, and an internal dust detection station IV are disposed around the base plate 20 on the outside of the base plate 20, respectively located on the front, right, rear, and left sides. Placement cavities 22 are evenly distributed circumferentially on the base plate 20. The placement cavities 22 can hold smartwatches, and the shape of the placement cavities 22 is adapted to the back of the smartwatch. Furthermore, an air jetting mechanism 30 is provided above the center of the substrate 20, close to the upper surface of the substrate 20; The front side wall of the housing 10 is in the shape of an L-shaped platform, and a placement hole is opened on the platform surface. This placement hole is the placement station I. Air outlets are opened on the right side wall, rear side wall and left side wall of the housing 10, corresponding to the respective work stations. When working, the substrate 20 reaches the next detection station every time it rotates one step, and the air jet mechanism 30 can spray gas in the horizontal plane around its own center, the sprayed gas flows through the detection station and finally flows out from the air outlet; the gas sprayed by the air jet mechanism 30 can forcibly remove the dust on the display screen surface of the smart watch, and when the watch is located in the internal dust detection station IV, the dust on the display screen surface can be prevented from interfering with the detection result.

[0030] The design of the guide of the sprayed gas is further described below.

[0031] Referring to Figure 5 and Figure 6 , the work station rotating mechanism is arranged on the inner bottom of the box body 10, the support column is installed on the work station rotating mechanism, and the top of the support column is fixed with the substrate 20; the horizontal guide plate A40 is arranged at the height interval between the work station rotating mechanism and the substrate 20, the center of the guide plate A40 is provided with a through hole through which the support column passes, and the edge of the guide plate A40 extends to the detection station; when the air jet mechanism 30 sprays, the sprayed gas flows along the surface of the guide plate A40 to each detection station.

[0032] The guide of the sprayed gas is further optimized below.

[0033] Alternatively, the horizontal guide plate B is arranged above the substrate 20, the guide region is formed between the guide plate A40 and the guide plate B, and the air jet mechanism 30 passes through the through hole arranged on the guide plate B and extends into the guide region. Compared with the mode of only the guide plate A40, after the guide plate B is additionally arranged, the airflow can be better guided (if only the surface of the display screen is to be dusted, only the guide plate A40 needs to be arranged, and whether the guide plate B is arranged or not is selected according to the needs; if the other side of the watch is to be cleaned, the guide plate B needs to be arranged).

[0034] The further guide of the sprayed gas is further optimized below.

[0035] The fan 11 is further arranged at the air outlet of the side wall of the box body 10, which guides the air out of the box body 10. The fan 11 guides the gas in the box body 10 outwards, that is, the gas sprayed by the air jet mechanism 30 is extracted, so that the high-pressure gas is avoided from being folded back on the inner side wall of the box body to cause airflow turbulence, and then the dust is avoided from being lifted and flying randomly in the box body.

[0036] The other designs of the present scheme are further described below.

[0037] For example, referring to Figure 4 and Figure 9The workpiece rotating mechanism is a four-station rotating platform 60 corresponding to four detection stations. Four detachable extensions 21 are bolted to the circumferential edges of the base plate 20, and a placing cavity 22 is formed in each extension 21. When the model of the watch changes, the extensions 21 are detached, and the extensions 21 corresponding to the placing cavities 22 of appropriate sizes are replaced.

[0038] For example, referring to Figure 5 and Figure 6 The audio detection station II is provided with a liftable reverse box 50 (which can be achieved by a telescopic cylinder). When the reverse box 50 is lowered, it is in contact with the upper surface of the guide plate A 40, forming a closed cavity. The audio detection device is arranged in the reverse box 50. In the mobile phone detection mode, a telescopic placing part is arranged on the base plate at this position, and a window is formed in the side of the audio test box. During operation, the telescopic placing part is inserted into the audio test box through the window, and then the audio test is performed. In this scheme, the inner side of the lower end of the reverse box 50 has a rectangular notch. The reverse box 50 is lifted in advance. When the extension 21 of the placing cavity 22 of the smart watch is rotated to this position, the reverse box 50 is lowered. The extension is located in the rectangular notch, the smart watch is located in the reverse box 50, and the reverse box 50 forms a sealed cavity with the guide plate A 40 to load the smart watch, and then the audio test is performed.

[0039] The structure of the air jet mechanism 30 will be further described below.

[0040] Referring to Figure 10 The air jet mechanism 30 is designed as follows: a vertical cavity cylinder 31, the upper and lower ends of the vertical cavity cylinder 31 are closed, a compression impeller is arranged at the upper part of the vertical cavity cylinder 31, the compression impeller is installed at the output end of an auxiliary compression motor 32, and the auxiliary compression motor 32 is fixed at the top end of the vertical cavity cylinder 31; the upper part of the vertical cavity cylinder 31 is connected with two air guide pipes 33 on both sides, the air guide pipes 33 are connected with a high-pressure gas source; and a circle of air nozzles 34 is arranged at the circumferential direction of the lower end of the vertical cavity cylinder 31. The high-pressure gas source ensures sufficient air pressure, and then further compression is performed under the action of the compression impeller.

[0041] In some preferred embodiments, the number of the circle of air nozzles 34 is eight, four of which are directly opposite the detection stations. Alternatively, the air nozzles 34 directly opposite the four detection stations can be designed as controllable telescopic mechanisms, which can be aligned with the watch at the placing cavity 22 when extended.

[0042] In some preferred embodiments, alternatively, a plurality of circles of air nozzles 34 are arranged at the circumferential direction of the lower end of the vertical cavity cylinder 31, and the air nozzles 34 in different circles are located at different height positions.

[0043] It should be noted that the present scheme is mainly aimed at smart watches (other small display screen smart devices can also be applied). But when detecting the display screen internal dust removal, the staff need to wear gloves to put the smart watch in the device, so even if the hand touches the display screen, the dry powder attached to the display screen can be removed well by using the present scheme (if the staff do not wear gloves, for example, the fingers with sweat touch the display screen, the present scheme cannot remove the dust with sweat on the surface of the display screen).

[0044] (Example 2) The detection device for smart watches and mobile phones is designed to have a shape of the placing cavity 22 which is suitable for the back of the mobile phone, and the rest of the structure is the same as that of example 1.

[0045] When detecting the mobile phone, if the staff accidentally touch the display screen of the mobile phone with gloves, the dust adhered to the surface of the display screen of the mobile phone can also be removed well by the present scheme (compared with the ordinary box multi-station detection mobile phone device, the dust removal effect of the present scheme is better).

[0046] The above examples only express the preferred embodiments, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application.

Claims

1. A detection device for smart watch and mobile phone, characterized in that: It comprises a box (10), a detection station; A rotatable base plate (20) is arranged at the center of the bottom plate of the box (10), and a plurality of placing cavities (22) for placing watches are uniformly distributed on the circumference of the base plate (20); a plurality of detection stations are arranged on the circumference of the bottom plate of the box (10), and when the base plate (20) rotates one step, the placing cavities (22) reach the next detection station. A jet mechanism (30) is arranged above the center of the base plate (20) and close to the surface of the base plate (20), and an air outlet is arranged on the side wall of the box (10); the jet mechanism (30) can jet gas in the horizontal plane along the circumference, and the jetted gas flows through the detection station and finally flows out of the air outlet.

2. The detection device for smart watch and cell phone according to claim 1, characterized in that: The inner bottom of the box (10) is provided with a station rotating mechanism, a support column is installed on the station rotating mechanism, and the top of the support column is fixed with the base plate (20). A horizontal guide plate A (40) is arranged at the height interval between the station rotating mechanism and the base plate (20), a through hole is formed in the center of the guide plate A (40), the support column passes through the through hole, and the edge of the guide plate A (40) extends to the detection station; when the jet mechanism (30) jets, the jetted gas flows along the surface of the guide plate A (40) to each detection station. 3.The detection device for smart watches and cell phones of claim 2, wherein: A horizontal guide plate B is arranged above the base plate (20), a guide area is formed between the guide plate A (40) and the guide plate B, and the jet mechanism (30) passes through the through hole formed in the guide plate B and extends into the guide area.

4. The detection device for smart watches and cell phones of claim 2 or 3, wherein: A fan (11) is further arranged at the air outlet of the side wall of the box (10), which guides the gas in the box (10) outward.

5. The detection device for smart watch and cell phone according to claim 2, characterized in that: The station rotating mechanism is a four-station rotating platform (60), and the number of detection stations is four; a detachable four-protruding part (21) is bolted at the circumferential edge of the base plate (20), and the placing cavities (22) are formed in the four-protruding part (21).

6. The detection device for smart watch and cell phone according to claim 5, characterized in that: The detection station has an audio detection station II and an internal dust detection station IV, the audio detection station II is provided with a liftable inverted box (50), the inverted box (50) contacts the upper surface of the guide plate A (40) when it falls downward, forming a closed cavity; an audio detection device is arranged in the inverted box (50). 7.The detection device for smart watches and cell phones of claim 1, wherein: The jet mechanism (30) comprises a vertical cavity cylinder (31); The upper and lower ends of the vertical cavity cylinder (31) are closed, a compression impeller is arranged at the upper part of the vertical cavity cylinder (31), the compression impeller is installed on the output end of an auxiliary compression motor (32), the auxiliary compression motor (32) is fixed at the top end of the vertical cavity cylinder (31); the two sides of the upper part of the vertical cavity cylinder (31) are connected with two air guide pipes (33), the air guide pipes (33) are connected with a high-pressure gas source; a ring of air nozzles (34) is arranged on the circumference of the lower end of the vertical cavity cylinder (31). 8.The detection device for smart watches and cell phones of claim 7, wherein: A plurality of rings of air nozzles (34) are arranged on the circumference of the lower end of the vertical cavity cylinder (31), and the air nozzles (34) in different rings are located at different height positions.

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