CN206850863U - Mobile phone induction function test fixture - Google Patents

Abstract

The utility model discloses a kind of mobile phone inducing function measurement jig, and it includes pressing plate moving up and down and the mobile phone load bearing seat that can be laterally moved to below the pressing plate；The side of the pressing plate towards the mobile phone load bearing seat is provided with magnet, and the communication connection mechanism for being connected with mobile communication is provided with the outside of the mobile phone load bearing seat.Compared with prior art, mobile phone inducing function measurement jig provided by the utility model, respectively by the way that the mobile phone load bearing seat below pressing plate can be laterally moved to, to take out or mobile phone to be detected is put into mobile phone load bearing seat mobile phone out of mobile phone load bearing seat；The magnet for being arranged at pressing plate with pressing plate by pressing plate moving up and down is capable of the upside of face mobile phone load bearing seat, the internal data of mobile phone is obtained by communicating to connect mechanism, and then judge mobile phone pressing plate and be arranged at the magnet of pressing plate move close to or away from mobile phone during whether normal response, so as to judge whether the sensitivity of mobile phone good.

Description

Mobile phone induction function test fixture

technical field

The utility model relates to a mobile phone testing jig, in particular to a mobile phone sensing function testing jig.

Background technique

Current mobile phones usually have built-in environmental sensing modules, such as Hall sensors, distance sensing sensors, etc., and control the mobile phone through the external environment detected by each sensor. For example, when the distance sensing sensor detects that the front of the mobile phone is covered by an object, it can control the mobile phone to turn off the screen; when the Hall sensor detects a magnetic field on the front of the mobile phone, it can determine that the magnetic shell covers the mobile phone, and then control the mobile phone to turn off the screen and lock it. When the Hall sensor detects that the magnetic field on the front of the mobile phone decreases or even no longer has a magnetic field, it can be determined that the magnetic case is opened, and then the mobile phone is woken up.

It is understandable that before the mobile phone is assembled and put into the market, it is necessary to fully test the functions of the mobile phone, such as testing the sensor functions of the mobile phone, so as to reduce the risk of defective products flowing into the market.

Utility model content

The purpose of the utility model is to provide a fixture for testing the sensing function of the assembled mobile phone, which is mainly used for testing the performance of the Hall sensor and/or the distance sensor of the mobile phone.

In order to achieve the above object, the utility model discloses a mobile phone induction function test fixture, which includes a pressure plate that can move up and down and a mobile phone bearing seat that can move laterally to the bottom of the pressure plate; A magnet is arranged on one side, and a communication connection mechanism for communicating with the mobile phone is arranged on the outside of the mobile phone carrying seat.

Compared with the prior art, the mobile phone induction function test fixture provided by the utility model passes through the mobile phone bearing seat that can move laterally to the bottom of the pressure plate, so that the mobile phone can be taken out from the mobile phone bearing seat or the mobile phone to be tested can be put into the mobile phone. In the bearing seat; through the pressure plate that can move up and down so that the magnet that the pressure plate is arranged on the pressure plate can face the upper side of the mobile phone bearing seat, the internal data of the mobile phone is obtained through the communication connection mechanism, and then it is judged that the mobile phone is on the pressure plate and the magnet that is arranged on the pressure plate is in Whether it responds normally during the process of moving close to or away from the mobile phone, so as to determine whether the sensing performance of the mobile phone is good.

Preferably, the pressing plate is driven by the vertical driving mechanism to move up and down relative to the mobile phone supporting seat until the distance between the pressing plate and the mobile phone positioned in the mobile phone supporting seat reaches a preset value.

Preferably, the mobile phone sensing function test fixture further includes a protective case at least partially covering the vertical driving mechanism and the pressing plate.

Specifically, the mobile phone induction function test fixture also includes a distance sensor for detecting the distance between the pressure plate and the mobile phone positioned in the mobile phone bearing seat; the distance sensor is set for further measuring the distance between the pressure plate and the mobile phone positioned in the mobile phone bearing seat. The distance between the mobile phones in the bearing seat is compared with the internal response data of the mobile phone to determine whether the sensing performance of the mobile phone is good.

Specifically, the distance sensor is arranged on one of the opposite sides of the pressing plate and the mobile phone carrying seat.

Specifically, the communication connection mechanism is fixedly arranged outside the mobile phone carrying seat, and the connection end of the communication connection mechanism can move into or out of the positioning slot of the mobile phone carrying seat.

Preferably, the mobile phone carrying seat includes a carrying base and a positioning seat, the upper side of the carrying base is provided with several positioning guide posts, and the positioning seat is correspondingly provided with a The positioning guide hole is used to realize the detachable connection between the bearing base and the positioning seat; the setting of the bearing base and the positioning seat enables the mobile phone induction function test fixture provided by the utility model to replace the positioning seat through simple operation , and then detect mobile phones with different shapes and structures to improve adaptability.

Specifically, the mobile phone induction function test fixture includes a control base, the mobile phone bearing seat is slidably connected to the upper side of the control base through a transverse rail, the pressure plate is arranged on the upper side of the control base, and the pressure plate can be Move up and down relative to the control base.

Description of drawings

FIG. 1 is a schematic structural view of a mobile phone sensing function test fixture of the present invention.

Fig. 2 is an enlarged view of part A in Fig. 1 .

Fig. 3 is a structural schematic diagram of the mobile phone carrying seat.

detailed description

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

As shown in Figure 1, the mobile phone induction function test fixture provided by the utility model includes a pressing plate 200 that can move up and down and a mobile phone bearing seat 300 that can move laterally to the bottom of the pressing plate 200; There is a magnet 210, and a communication connection mechanism 600 for communication connection with a mobile phone is arranged on the outside of the mobile phone supporting seat 300. Combined with Figure 2-Figure 3, more specifically:

As shown in Figure 1, the mobile phone induction function test fixture provided by the utility model includes a control base 100; the control base 100 is a cubic box structure, and a control module, a power module, and a connecting wire are arranged in the control base 100 cables, etc.; the front side of the control base 100 is provided with a control key 110 for operation to control the work of the mobile phone induction function test fixture, and the front side of the control base 100 is also provided with a control display for the detection status of the mobile phone induction function test fixture The indicator light 120 and the left and right sides of the control base 100 are provided with operating handles 130 respectively, and the rear side of the control base 100 is also provided with an electrical terminal (not shown) for connecting to an external power source.

As shown in FIG. 1 and FIG. 2 , the mobile phone supporting base 300 and the pressing plate 200 are both arranged on the upper side of the control base 100 . Wherein, the upper side of the control base 100 is fixedly provided with a transverse rail 500, and the lower side of the mobile phone carrier 300 is slidably connected to the transverse rail 500, and the upper side of the mobile phone carrier 300 is provided with a positioning groove 300a for accommodating and positioning the mobile phone; The upper side of the control base 100 is fixedly provided with a vertical drive mechanism 400 outside the end of the transverse rail 500 , and the pressing plate 200 is connected to the output end of the vertical drive mechanism 400 and moves up and down driven by the vertical drive mechanism 400 . It can be known from the foregoing that the mobile phone carrying base 300 can slide along the track 500 to the bottom of the pressing plate 200 , and the pressing plate 200 moves up and down under the drive of the vertical driving mechanism 400 to approach or move away from the mobile phone positioned in the mobile phone supporting base 300 . Furthermore, the mobile phone sensing function test fixture also includes a protective shell 140 that at least partially shields the vertical driving mechanism 400 and the pressing plate 200 to reduce external interference.

Preferably, the horizontally arranged pressing plate 200 can shield at least a part of the mobile phone located in the mobile phone supporting seat 300 in the vertical projection direction. Wherein, a magnet 210 is provided on the side of the pressing plate 200 facing the mobile phone supporting seat 300 , specifically in this embodiment, there are two magnets 210 , and the two magnets 210 are located in the same horizontal plane. The pressing plate 200 approaches or moves away from the mobile phone bearing seat 300 under the drive of the vertical driving mechanism 400, so that the pressing plate 200 generates an input signal to the distance sensor of the mobile phone, and the magnet 210 arranged on the lower side of the pressing plate 200 generates an input to the Hall sensor of the mobile phone. signal, and then judge whether the performance of the distance sensor and Hall sensor of the mobile phone is good.

As shown in FIG. 1 and FIG. 2 , a positioning slot 300a for accommodating and positioning a mobile phone is provided on the upper side of the mobile phone supporting seat 300 . It can be understood that the mobile phone positioned in the mobile phone supporting seat 300 should face upward. When the mobile phone positioned in the mobile phone supporting seat 300 moves to the bottom of the pressing plate 200, the pressing plate 200 is driven by the vertical drive mechanism 400 to approach or move away from the mobile phone, so that the distance sensing sensor arranged on the front of the mobile phone detects the movement of the pressing plate 200. Approaching or moving away, and the hall sensor arranged on the front of the mobile phone detects the approaching or moving away of the magnet 210 arranged on the pressing plate 200 .

Further, the mobile phone sensing function test fixture also includes a distance sensor for detecting the distance between the pressing plate 200 and the mobile phone positioned in the mobile phone supporting seat 300 . The distance sensor can monitor the distance between the pressing plate 200 and the mobile phone positioned in the mobile phone carrying seat 300 at any time, and thereby control the action of the vertical drive mechanism 400, so that there is a gap between the pressing plate 200 and the mobile phone positioned in the mobile phone carrying seat 300. The distance reaches the preset value. Specifically in this embodiment, the preset minimum distance between the pressing plate 200 and the mobile phone positioned in the mobile phone carrying seat 300 is 0.4 mm, and the pressing plate 200 moves downwards close to the mobile phone carrying seat under the drive of the vertical drive mechanism 400 During the process of 300, the distance sensor arranged between the two measures the distance between the pressing plate 200 and the mobile phone positioned in the mobile phone supporting seat 300 at any time, and when the distance reaches 0.4mm, the vertical drive mechanism 400 is controlled to stop the action, And in the subsequent detection process, the vertical driving mechanism 400 is controlled to move in reverse. The setting of the distance sensor further measures the distance between the pressing plate 200 and the mobile phone positioned in the mobile phone supporting seat 300, and compares it with the internal response data of the mobile phone to determine whether the sensing performance of the mobile phone is good.

It can be understood that the distance sensor is arranged on one of the opposite sides of the pressure plate 200 and the mobile phone bearing seat 300, as long as the distance sensor is arranged between the two, it can measure the distance between the lower side of the pressure plate 200 and the mobile phone positioned in the mobile phone bearing seat 300. the distance between them.

Preferably, as shown in Figure 1 and Figure 3, the mobile phone bearing seat 300 includes a bearing base 310 and a positioning seat 320, the upper side of the bearing base 310 is provided with several positioning guide posts, and the positioning base 320 is correspondingly provided with Connect to the positioning guide hole of the positioning guide column to realize the detachable connection of the bearing base 310 and the positioning seat 320; Simple operation replaces the positioning seat 320, and then detects mobile phones with different shapes and structures, improving adaptability.

1 and 2 again, the communication connection mechanism 600 is fixedly arranged on the outside of the mobile phone bearing seat 300, and is fixedly arranged on the control base 100; the side wall of the positioning groove 300a is provided with an escape opening 300b; the connection of the communication connection mechanism 600 The terminal can move into or out of the positioning slot 300a of the mobile phone holder 300 through the avoidance hole to obtain the internal response data of the mobile phone, and then judge whether the mobile phone responds according to the preset conditions, thereby judging whether the sensing function of the mobile phone is good.

Compared with the prior art, the mobile phone induction function test fixture provided by the utility model passes through the mobile phone bearing seat 300 that can move laterally to the bottom of the pressing plate 200, so that the mobile phone can be taken out from the mobile phone bearing seat 300 or the mobile phone to be tested can be removed. Put it into the mobile phone bearing seat 300; through the pressing plate 200 that can move up and down so that the magnet 210 that the pressing plate 200 is arranged on the pressing plate 200 can face the upper side of the mobile phone supporting seat 300, and obtain the internal data of the mobile phone through the communication connection mechanism 600, and then judge Whether the mobile phone responds normally when the pressing plate 200 and the magnet 210 disposed on the pressing plate 200 move close to or away from the mobile phone, thereby determining whether the sensing performance of the mobile phone is good.

What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (8)

1. A mobile phone induction function test fixture is characterized in that the mobile phone induction function test fixture includes a pressing plate that can move up and down and a mobile phone bearing seat that can move laterally to the bottom of the pressing plate; the pressing plate is towards the mobile phone A magnet is arranged on one side of the bearing seat, and a communication connection mechanism for communicating with the mobile phone is arranged on the outside of the mobile phone bearing seat. 2. The mobile phone induction function test fixture according to claim 1, wherein the pressing plate moves up and down relative to the mobile phone bearing seat driven by a vertical drive mechanism until the pressing plate is positioned on the mobile phone bearing seat. The distance between the mobile phones in the seat reaches a preset value. 3. The mobile phone sensing function testing fixture according to claim 2, wherein the mobile phone sensing function testing fixture further comprises a protective shell at least partially covering the vertical driving mechanism and the pressing plate. 4. mobile phone induction function test fixture as claimed in claim 2, is characterized in that, described mobile phone induction function test fixture also comprises the distance between the mobile phone that is used for detecting described pressure plate and being positioned at described mobile phone carrying seat. distance sensor. 5 . The mobile phone sensing function test fixture according to claim 4 , wherein the distance sensor is arranged on one of the opposite sides of the pressing plate and the mobile phone carrying seat. 5 . 6. The mobile phone induction function test fixture according to claim 1, wherein the communication connection mechanism is fixedly arranged on the outside of the mobile phone bearing seat, and the connection end of the communication connection mechanism can movably extend into or Get out of the positioning slot of the mobile phone carrying seat. 7. mobile phone induction function test fixture as claimed in claim 1, is characterized in that, described mobile phone bearing seat comprises bearing base and positioning seat, and the upper side of described bearing base is provided with several positioning guide posts, so The positioning seat is correspondingly provided with a positioning guide hole for being socketed to the positioning guide column, so as to realize the detachable connection between the bearing base and the positioning seat. 8. The mobile phone induction function test fixture according to any one of claims 1-7, wherein the mobile phone induction function test fixture comprises a control base, and the mobile phone bearing seat is slidably connected to the The upper side of the control base, the pressure plate is arranged on the upper side of the control base and the pressure plate can move up and down relative to the control base.