CN215573668U

CN215573668U - Utensil is examined to directional falling of smart machine

Info

Publication number: CN215573668U
Application number: CN202121864010.1U
Authority: CN
Inventors: 梁荣元
Original assignee: Dongguan Jiayi Optoelectronics Co ltd
Current assignee: Dongguan Jiayi Optoelectronics Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-18
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the field of directional detection, in particular to an intelligent device directional landing detection tool, which comprises a blanking table, a pair of guide rods vertically arranged on the blanking table and a clamp holder arranged on the pair of guide rods in a sliding manner, wherein the clamp holder comprises an acrylic base and single-shaft cylinders symmetrically arranged on the acrylic base, the symmetrical surfaces of the two single-shaft cylinders are positioned on the middle cross section of the acrylic base, the output ends of the two single-shaft cylinders are oppositely arranged, a lifting mechanism capable of driving the clamp holder to slide is further arranged on the blanking table, a floor mat is further laid on the top of the blanking table, a buffer piece is further arranged on the top of the blanking table and beside the floor mat, the mobile phone can be held by the two single-shaft cylinders, the mobile phone can be kept horizontal when being loosened and dropped in a point contact holding manner, and the contact area between the mobile phone and the clamp holder is greatly reduced, the phenomenon that the mobile phone is inclined when being separated from the holder is avoided.

Description

Utensil is examined to directional falling of smart machine

Technical Field

The utility model relates to the field of directional detection, in particular to a directional floor detection tool for intelligent equipment.

Background

In the test process of the mobile phone directional drop test, the screen of a test sample mobile phone needs to be leveled with the ground when falling, and in the test process, the mobile phone needs to be clamped and then dropped on the ground from different heights, however, the old clamp is in a surface contact clamping mode for clamping the mobile phone, the clamping area is large, the situation of inclination after releasing the mobile phone is very easy, and the test that the mobile phone screen is horizontally dropped on the ground is not facilitated.

At present, a directional landing detection tool capable of performing a drop test on a mobile phone in a point contact clamping mode is needed.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an utensil is examined to directional falling of smart machine, this application has realized through the centre gripping of two unipolar cylinders to the cell-phone to the area of contact between cell-phone and the holder that can keep the level when the cell-phone has been loosened to the centre gripping mode of point contact, avoids the phenomenon of taking place the slope when cell-phone and holder separate.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides an intelligent equipment directional landing detection tool which comprises a blanking table, a pair of guide rods vertically arranged on the blanking table and a clamp holder arranged on the pair of guide rods in a sliding mode, wherein the clamp holder comprises an acrylic base and single-shaft cylinders symmetrically arranged on the acrylic base, the symmetrical surfaces of the two single-shaft cylinders are positioned on the middle cross section of the acrylic base, the output ends of the two single-shaft cylinders are oppositely arranged, a lifting mechanism capable of driving the clamp holder to slide is further arranged on the blanking table, a floor mat is further laid on the top of the blanking table, and a buffer piece is further arranged on the top of the blanking table and positioned beside the floor mat.

Preferably, ya keli base is the rectangular plate structure, and the top edge of ya keli base is around being equipped with the frame, and one side that a pair of guide bar was kept away from to the frame is the opening form to still seted up on the ya keli base and communicate in frame open-ended blanking mouth.

Preferably, the blanking table is provided with a bracket for stabilizing the pair of guide rods, the acrylic base is fixedly provided with a lifting plate close to the side edges of the pair of guide rods, the lifting plate is sleeved on the pair of guide rods through two sleeve blocks in a sliding manner, the side end of the lifting plate is further provided with an induction block, and the lower half part of the bracket is further provided with a photoelectric sensor with an output end opposite to the direction of the induction block.

Preferably, two unipolar cylinders are all installed on the frame and are close to one side of open end to every unipolar cylinder's output all overlaps and is equipped with a rubber head.

Preferably, the bolster is including a cylinder, and this cylinder is vertical to be fixed in the below that blanking platform top and cylinder lie in the ya keli base and avoid the blanking mouth, and the cylinder is last vertically to be equipped with the round mouth, and the round mouth interpolation is equipped with a round bar, and the upper end of round bar is equipped with the soft head of gluing to still the cover is equipped with a buffer spring on the round bar between soft head of gluing and the cylinder.

Preferably, elevating system has the slider that can vertically slide including vertical setting between a pair of guide bar on the slide rail, slider fixed connection on the lifter plate, and the support top still is equipped with one and passes through servo motor driven coiling dish, and the coiling is coiled on the coiling dish and is equipped with an elasticity stay cord to the top of slider still protrusion is equipped with the fixed part, and the free end fixed connection of elasticity stay cord is on the fixed part.

Compared with the prior art, the application has the beneficial effects that:

1. this application is through the centre gripping of two unipolar cylinders to the cell-phone to the centre gripping mode of point contact has realized that the cell-phone can keep the level when being relaxed to fall, the area of contact between cell-phone and the holder that has significantly reduced takes place the phenomenon of slope when avoiding cell-phone and holder separation.

2. This application is through seting up of blanking mouth on the ya keli base for the cell-phone can normally fall, avoids taking place the slope.

3. This application has realized that cell-phone autosegregation holder accomplishes drop test through two unipolar cylinders of photoelectric sensor to the mode control of response piece response.

4. This application is through the contact of rubber head to the cell-phone, can not damage its surface when having protected the cell-phone by the centre gripping.

5. This application passes through buffer spring's elastic force, has realized that the whereabouts of ya keli base obtains the buffering on the flexible glue head, can not take place the problem of damage because of falling on the blanking bench.

6. This application passes through the mode of holder free fall, can effectual test out the effect that the cell-phone fell from the eminence when having realized that the cell-phone falls.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is a perspective view of the holder;

fig. 6 is a top view of fig. 5.

The reference numbers in the figures are:

1-a blanking table; 1 a-floor mat; 1 b-a buffer; 1b 1-cylinder; 1b 2-round bar; 1b 3-soft rubber head; 1b 4-buffer spring;

2-a guide rod;

3-a gripper; 3 a-an acrylic base; 3a 1-lifter plate; 3a 2-nest block; 3a 3-sense block; 3 b-single-shaft cylinder; 3b 1-rubber head; 3 c-a photosensor;

4-a lifting mechanism; 4 a-a slide rail; 4 b-a slider; 4 c-a servo motor; 4 d-a winding disc; 4 e-an elastic pull rope; 4 f-fixed part.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In order to solve the technical problem of how to make the screen fall horizontally when the mobile phone as a test sample is subjected to a drop test, as shown in fig. 1 to 3, the following preferred technical scheme is provided:

the utility model provides an utensil is examined to directional falling of smart machine, including blanking platform 1, still include a pair of guide bar 2 of vertical setting on blanking platform 1 and slide the holder 3 of setting on a pair of guide bar 2, this holder 3 includes ya keli base 3a and the unipolar cylinder 3b of symmetry setting on ya keli base 3a, two unipolar cylinder 3 b's plane of symmetry is the middle cross-section that is located ya keli base 3a, and two unipolar cylinder 3 b's output sets up relatively, still be equipped with on blanking platform 1 and drive the gliding elevating system 4 of holder 3, one deck ground plate pad 1a has still been laid at blanking platform 1's top, and the side that blanking platform 1 top is located ground plate pad 1a still is equipped with a bolster 1 b.

Specifically, during the experiment, operating personnel places the test sample cell-phone at the height that two unipolar cylinders 3b can the centre gripping, two unipolar cylinders 3b are with the cell-phone back of having pressed from both sides, elevating system 4 drives holder 3 and vertically upwards mentions on a pair of guide bar 2, wait to mention after the take-up height, elevating system 4 relaxs holder 3, holder 3 freely falls thereupon, when holder 3 will fall on blanking platform 1 soon, two unipolar cylinders 3b relax, because two unipolar cylinders 3b centre gripping cell-phones with the mode of point contact, area of contact is less, therefore, when the cell-phone falls, the screen of cell-phone can the level fall on floor pad 1a, inferior gram force base 3a obtains the buffering under bolster 1 b's effect, can not fall and cause the damage on blanking platform 1, finally accomplish the drop test to the cell-phone.

Further, in order to solve the technical problem of how to avoid contacting the acrylic base 3a when the mobile phone falls, as shown in fig. 5 and 6, the following preferred technical solutions are provided:

acrylic base 3a is the rectangular plate structure, and acrylic base 3 a's top edge is around being equipped with the frame, and one side that a pair of guide bar 2 was kept away from to the frame is the opening form to still set up on acrylic base 3a and communicate in frame open-ended blanking mouth.

Specifically, when the cell-phone is relaxed by two unipolar cylinders 3b and falls, because seted up the blanking mouth on the ya keli base 3a, consequently, avoid yakeli base 3a to fall from the blanking mouth when the cell-phone falls, thereby can not take place the phenomenon of slope because touch yakeli base 3 a.

Further, in order to solve the technical problem of when the two single-shaft cylinders 3b loosen the mobile phone and fall it, as shown in fig. 1 and 2, the following preferred technical solutions are provided:

the blanking table 1 is provided with a bracket for stabilizing the pair of guide rods 2, the side edge of the acrylic base 3a close to the pair of guide rods 2 is fixedly provided with a lifting plate 3a1, the lifting plate 3a1 is slidably sleeved on the pair of guide rods 2 through two sleeve blocks 3a2, the side end of the lifting plate 3a1 is further provided with an induction block 3a3, and the lower half part of the bracket is further provided with a photoelectric sensor 3c with an output end right opposite to the direction of the induction block 3a 3.

Specifically, after the clamper 3 freely falls at a certain height, when the clamper 3 falls to the height of the photoelectric sensor 3c, and the photoelectric sensor 3c senses the sensing block 3a3 on the lifting plate 3a1, the two single-shaft cylinders 3b immediately release the mobile phone, and the mobile phone also horizontally falls on the floor mat 1 a.

Further, in order to solve the technical problem of avoiding the damage to the surface of the mobile phone when the mobile phone is clamped by the two single-shaft cylinders 3b, as shown in fig. 5 and 6, the following preferred technical solutions are provided:

two unipolar cylinders 3b all install the one side that is close to the open end on the frame to every unipolar cylinder 3 b's output all overlaps and is equipped with a rubber head 3b 1.

Specifically, when two unipolar cylinders 3b were to the cell-phone centre gripping, the cell-phone was held through rubber head 3b1 to the output of two unipolar cylinders 3 b.

Further, in order to solve the technical problem of how to avoid the contact with the blanking table 1 to cause damage when the acrylic base 3a falls freely, as shown in fig. 3 and 4, the following preferred technical solutions are provided:

buffer 1b is including a cylinder 1b1, this cylinder 1b1 is vertical to be fixed at blanking platform 1 top and cylinder 1b1 is located the below that ya keli base 3a avoided the blanking mouth, the vertical round mouth that is equipped with on cylinder 1b1, the round mouth interpolation is equipped with a round bar 1b2, the upper end of round bar 1b2 is equipped with soft gluey head 1b3, and still the cover is equipped with a buffer spring 1b4 on the round bar 1b2 between soft gluey head 1b3 and the cylinder 1b 1.

Specifically, when the acrylic base 3a falls, the acrylic base 3a falls on the soft rubber head 1b3 of the round rod 1b2, the round rod 1b2 moves up and down on the cylinder 1b1 after being stressed, and due to the free fall of the acrylic base 3a, the round rod 1b2 rebounds upwards through the acting force of the buffer spring 1b4 at the moment of moving down, and the acrylic base 3a also bounces upwards, so that the falling is buffered.

Further, in order to solve the technical problem of how the lifting mechanism 4 drives the clamper 3 to move vertically, as shown in fig. 2 and 3, the following preferred technical solutions are provided:

the lifting mechanism 4 comprises a slide rail 4a vertically arranged between the pair of guide rods 2, a slide block 4b capable of vertically sliding is arranged on the slide rail 4a, the slide block 4b is fixedly connected to the lifting plate 3a1, a winding disc 4d driven by a servo motor 4c is further arranged at the top of the support, an elastic pull rope 4e is wound on the winding disc 4d, a fixing portion 4f is further arranged at the top of the slide block 4b in a protruding mode, and the free end of the elastic pull rope 4e is fixedly connected to the fixing portion 4 f.

Specifically, when the gripper 3 is lifted to a certain height after gripping the mobile phone, the servo motor 4c drives the winding disc 4d to rotate, the elastic pull rope 4e lifts the lifting plate 3a1, the lifting plate 3a1 moves upwards on the sliding rail 4a through the sliding block 4b, when the gripper 3 is lifted to a certain height, the winding disc 4d rotates to rapidly release the elastic pull rope 4e, the gripper 3 freely falls due to the influence of self gravity until the gripper 3 contacts the buffer member 1b, and the mobile phone also falls on the floor mat 1a to complete the drop test.

This application is through the centre gripping of two unipolar cylinders 3b to the cell-phone to the centre gripping mode of point contact has realized that the cell-phone can keep the level when being relaxed to fall, the area of contact between cell-phone and the holder 3 that has significantly reduced takes place the phenomenon of slope when avoiding cell-phone and holder 3 to separate.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent equipment directional landing detection tool is characterized by comprising a blanking table (1), a pair of guide rods (2) vertically arranged on the blanking table (1) and a clamp holder (3) slidably arranged on the pair of guide rods (2), the clamp holder (3) comprises an acrylic base (3a) and single-shaft cylinders (3b) symmetrically arranged on the acrylic base (3a), the symmetrical plane of the two single-shaft cylinders (3b) is positioned at the middle section of the acrylic base (3a), the output ends of the two single-shaft cylinders (3b) are oppositely arranged, the blanking table (1) is also provided with a lifting mechanism (4) which can drive the clamp holder (3) to slide, the top of the blanking table (1) is also laid with a floor mat (1a), and a buffer piece (1b) is arranged at the top of the blanking table (1) and beside the floor mat (1 a).

2. The intelligent device orientation floor gauge according to claim 1, wherein the acrylic base (3a) is of a rectangular plate structure, a frame is arranged around the top edge of the acrylic base (3a), one side of the frame away from the pair of guide rods (2) is open, and a blanking port communicated with the opening of the frame is further formed in the acrylic base (3 a).

3. The intelligent device orientation floor gauge according to claim 2, wherein a support for stabilizing the pair of guide rods (2) is arranged on the blanking table (1), a lifting plate (3a1) is fixedly arranged on the acrylic base (3a) close to the side edges of the pair of guide rods (2), the lifting plate (3a1) is slidably sleeved on the pair of guide rods (2) through two sleeve blocks (3a2), an induction block (3a3) is further arranged at the side end of the lifting plate (3a1), and a photoelectric sensor (3c) with an output end opposite to the direction of the induction block (3a3) is further mounted on the lower half portion of the support.

4. The tool for detecting the directional floor of the intelligent device is characterized in that two single-shaft cylinders (3b) are arranged on one side of the frame close to the opening end, and the output end of each single-shaft cylinder (3b) is sleeved with a rubber head (3b 1).

5. The oriented floor detection tool for the intelligent equipment is characterized in that the buffer piece (1b) comprises a cylinder (1b1), the cylinder (1b1) is vertically fixed at the top of the blanking table (1), the cylinder (1b1) is located below the acrylic base (3a) and avoids a blanking port, a round port is vertically formed in the cylinder (1b1), a round rod (1b2) is inserted into the round port, a soft rubber head (1b3) is arranged at the upper end of the round rod (1b2), and a buffer spring (1b4) is further sleeved on the round rod (1b2) between the soft rubber head (1b3) and the cylinder (1b 1).

6. The intelligent device orientation floor gauge according to claim 1, wherein the lifting mechanism (4) comprises a slide rail (4a) vertically arranged between the pair of guide rods (2), the slide rail (4a) is provided with a slide block (4b) capable of vertically sliding, the slide block (4b) is fixedly connected to the lifting plate (3a1), the top of the bracket is further provided with a winding disc (4d) driven by a servo motor (4c), the winding disc (4d) is wound with an elastic pull rope (4e), the top of the slide block (4b) is further provided with a fixing part (4f) in a protruding manner, and the free end of the elastic pull rope (4e) is fixedly connected to the fixing part (4 f).