CN113960339A

CN113960339A - Electronic equipment test platform convenient to adjust

Info

Publication number: CN113960339A
Application number: CN202111267284.7A
Authority: CN
Inventors: 叶志远; 周琛; 闫君
Original assignee: Shenzhen Dingfeng Intelligent Technology Co ltd
Current assignee: Shenzhen Dingfeng Intelligent Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-01-21

Abstract

The present disclosure relates to electronic device testing platforms, and particularly to an electronic device testing platform convenient to adjust. The invention aims to provide an electronic equipment test platform which can adjust the placing space of an electronic product according to the size of the electronic product and avoid interference of external signals on the test result of the electronic product and is convenient to adjust. The utility model provides an electronic equipment test platform convenient to adjust, is including base, signal shielding case lower floor's case, signal shielding case upper tank, flip etc. and signal shielding case lower floor's case has been placed at the base top, and signal shielding case lower floor's roof portion is equipped with signal shielding case upper tank, and signal shielding case upper tank upper portion rear side rotation formula is equipped with flip. Before putting into electronic product, clear away the piece and just can remove downwards and clean signal shielding case lower floor's case and signal shielding case upper tank to get rid of static, can cause the influence to electronic product's test result when avoiding having static.

Description

Electronic equipment test platform convenient to adjust

Technical Field

The present disclosure relates to electronic device testing platforms, and particularly to an electronic device testing platform convenient to adjust.

Background

With the rapid development of social economy, scientific technology is continuously developed, various electronic products continuously fill with various aspects of life, work, study and the like of people, and the electronic products need to be detected by a testing device in the production process.

At present, the testing device for electronic products in the prior art generally comprises a base, a lower signal shielding box layer box, an upper signal shielding box layer box, a placing block and a flip cover, wherein the lower signal shielding box layer box is placed on the top of the base, the upper signal shielding box layer box is arranged on the top of the lower signal shielding box layer box, the flip cover is rotatably arranged on the rear side of the upper signal shielding box layer box, the placing block is placed in the middle of the bottom in the lower signal shielding box layer box, a worker places an electronic product on the placing block, places a tester in the lower signal shielding box layer box, then rotates the flip cover to seal the upper signal shielding box layer box, and then the testing work for the electronic product can be started, but the device can not adjust the placing space of the electronic product according to the size of the electronic product, and has the function of shielding external signals along with the lower signal shielding box layer box and the lower signal shielding box layer box, but when the electronic product is too close to the outside, it is difficult to ensure complete immunity from external signals, resulting in inaccurate test results for electronic products.

Therefore, in view of the above problems, an electronic device testing platform is provided, which can adjust the placement space of an electronic product according to the size of the electronic product and avoid interference of external signals on the testing result of the electronic product, and is convenient to adjust.

Disclosure of Invention

In order to overcome the defects that the existing electronic product testing device cannot adjust the placing space of an electronic product according to the size of the electronic product and cannot ensure that the placing space is not interfered by an external signal completely, so that the testing result of the electronic product is inaccurate, the invention aims to provide the electronic equipment testing platform which can adjust the placing space of the electronic product according to the size of the electronic product and avoid the interference of the external signal on the testing result of the electronic product and is convenient to adjust.

The invention is realized by the following technical approaches: the utility model provides an electronic equipment test platform convenient to adjust, which comprises a base, signal shielding case lower floor's case, signal shielding case upper case, place the piece, flip, descending mechanism and moving mechanism, signal shielding case lower floor's case has been placed at the base top, signal shielding case lower floor's roof portion is equipped with signal shielding case upper case, signal shielding case upper portion rear side rotation formula is equipped with flip, place in the middle of the bottom in signal shielding case lower floor's incasement and be used for placing the piece of placing that electronic equipment carries out the test, thereby be equipped with the descending mechanism that is used for reducing electronic equipment and places the space and carry out the test on flip, signal shielding case lower floor incasement is equipped with the moving mechanism that is used for further reducing electronic equipment and places the space.

Optionally, the descending mechanism comprises a first distance sensor, a baffle and a first electric push rod, the first electric push rod is arranged in the middle of the bottom of the turnover cover, the baffle which can reduce the placing space of the electronic equipment after moving downwards is arranged at the bottom of a telescopic rod of the first electric push rod, the first distance sensor is arranged in the middle of the bottom of the turnover cover, and the first distance sensor is surrounded on the outer side of the first electric push rod.

Optionally, the moving mechanism comprises a mounting plate, a first speed reducing motor, a first gear, the movable plate, first rack and second distance sensor, signal shielding case lower floor incasement bottom longitudinal symmetry is equipped with the mounting panel, be equipped with first gear motor on the rear side mounting panel, first gear motor output shaft is connected with rear side mounting panel rotary type, first gear motor output shaft rear side is equipped with first gear, also the rotary type is equipped with first gear on the mounting panel of front side, signal shielding case lower floor incasement bilateral symmetry slidingtype is equipped with and can further reduce electronic equipment after the relative movement and place the space movable plate, the movable plate slidable type of each other is connected, right side movable plate middle part is equipped with the second distance sensor, the equal longitudinal symmetry in movable plate lower part is equipped with first rack, the first rack of front side all meshes with the first gear of front side, the first rack of rear side all meshes with the first gear of rear side.

Optionally, still including being convenient for place the electronic product and placing the ascending mechanism on the piece, ascending mechanism is including backup pad, second electric putter, head rod and photoelectric sensor, and signal shielding case lower floor incasement bottom front side is equipped with the backup pad, and the backup pad top is equipped with second electric putter, is connected with the head rod on the second electric putter telescopic link, and the head rod bottom is connected with the piece of placing, and left side movable plate middle part upside is equipped with photoelectric sensor.

Optionally, the clamping mechanism can clamp the electronic product to avoid falling, the clamping mechanism comprises a fixing plate, a first guide rod and a first spring, the first guide rod is arranged in the middle of the bottom of the placing block, the fixing plate capable of clamping the electronic product is arranged on the first guide rod in a bilateral symmetry sliding mode, the fixing plate is connected with the placing block in a sliding mode, and the first spring is connected between the outer side of the lower portion of the fixing plate and the first guide rod.

Optionally, the device further comprises a rotating mechanism, the rotating mechanism comprises a mounting seat, a second speed reduction motor and a third distance sensor, the mounting seat is arranged in the middle of the top of the base, the second speed reduction motor is arranged at the top of the mounting seat, an output shaft of the second speed reduction motor is connected with a lower box of the signal shielding box, and the third distance sensors are arranged on the front side, the rear side, the left side and the right side of the upper portion of the base.

Optionally, the device also comprises a clearing mechanism which can eliminate static electricity and avoid interference on a test result, the clearing mechanism comprises a shell, a belt, a second gear, a second rack, a second guide rod, a second spring, a hollow cylinder, a second connecting rod, a clearing block and a third spring, the shell is arranged at the left lower side of the lower layer box of the signal shielding box, the second gear is rotatably arranged at the inner lower side of the shell, the flip is rotatably connected with the outer side of the shell, the belt is connected between the left side of the flip and the second gear through a transmission wheel, the second guide rods are symmetrically arranged at the front side and the rear side of the lower layer box outer wall of the signal shielding box, the hollow cylinder is slidably connected between the upper sides of the second guide rods at the front side and the rear side, the second spring is connected between the bottom of the hollow cylinder and the lower part of the adjacent second guide rod, the second connecting rod is connected between the right side of the hollow cylinder, and the left end of the second connecting rod at the rear side is provided with the second rack, the second rack is meshed with the second gear, the hollow cylinder is internally provided with a cleaning block in a sliding mode and used for eliminating static electricity, and eight third springs are connected between the cleaning block and the adjacent hollow cylinder.

Optionally, the electronic equipment testing platform further comprises a control box, the control box is arranged on the lower portion of the front side of the lower box of the signal shielding box, a switching power supply, a control module and a power module are arranged in the control box, the switching power supply is convenient for the electronic equipment testing platform to adjust to supply power, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor, the photoelectric sensor, the second distance sensor and the third distance sensor are electrically connected with the control module, and the first electric push rod, the first speed reducing motor, the second electric push rod and the second speed reducing motor are connected with the control module through peripheral circuits.

Compared with the prior art, the invention has the remarkable improvements that: 1. after putting electronic product, first electric putter extension drives the baffle and moves down, and the movable plate then moves to the inboard and is close to each other to the space that forms between messenger's signal shielding case lower floor case, signal shielding case upper tank, baffle and the movable plate is littleer, so can be very big degree avoid causing the influence because of external signal to electronic product's test result.

2. When upwards rotating flip, thereby the piece upward movement is placed to the messenger just can extend to the extension of second electric putter telescopic link, and the staff of so being convenient for gets electronic product and puts.

3. When putting electronic product on placing the piece, the fixed plate alright press from both sides electronic product tightly, avoid the position of electronic product changing at the in-process of carrying out the test to lead to the test result inaccurate.

4. Before putting into electronic product, clear away the piece and just can remove downwards and clean signal shielding case lower floor's case and signal shielding case upper tank to get rid of static, can cause the influence to electronic product's test result when avoiding having static.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of the descending mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first moving mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a second moving mechanism of the present invention.

Fig. 8 is a schematic perspective view of a third moving mechanism according to the present invention.

Fig. 9 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 10 is a schematic perspective view of a first clamping mechanism according to the present invention.

Fig. 11 is a schematic perspective view of a second clamping mechanism according to the present invention.

Fig. 12 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 13 is a schematic perspective view of a first embodiment of the cleaning mechanism of the present invention.

Fig. 14 is a schematic perspective view of a second embodiment of the clearing mechanism of the present invention.

Fig. 15 is a schematic view of a third perspective structure of the clearing mechanism of the present invention.

FIG. 16 is a block diagram of the circuit of the present invention.

Fig. 17 is a schematic diagram of the circuit of the present invention.

The meaning of the reference symbols in the figures: 1_ base, 2_ lower box of signal shielding box, 20_ upper box of signal shielding box, 21_ placing block, 3_ flip, 4_ control box, 5_ descending mechanism, 50_ first distance sensor, 51_ baffle, 52_ first electric push rod, 6_ moving mechanism, 60_ mounting plate, 61_ first speed reducing motor, 62_ first gear, 63_ moving plate, 64_ first rack, 65_ second distance sensor, 7_ ascending mechanism, 70_ support plate, 71_ second electric push rod, 72_ first connecting rod, 73_ photoelectric sensor, 8_ clamping mechanism, 80_ fixed plate, 81_ first guide rod, 82_ first spring, 9_ rotating mechanism, 90_ mounting seat, 91_ second speed reducing motor, 92_ third distance sensor, 10_ clearing mechanism, 100_ housing, 101_ belt, 102_ second gear, 103_ second rack, 104_ second guide rod, 105_ second spring, 106_ hollow cylinder, 107_ second connecting rod, 108_ clearing block, 109_ third spring.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

An electronic equipment test platform convenient to adjust is disclosed, referring to fig. 1-8, comprising a base 1, a signal shielding box lower layer box 2, a signal shielding box upper layer box 20, a placing block 21, a flip cover 3, a descending mechanism 5 and a moving mechanism 6, wherein the signal shielding box lower layer box 2 is placed on the top of the base 1, the signal shielding box upper layer box 20 is arranged on the top of the signal shielding box lower layer box 2 in a welding mode, the signal shielding box upper layer box 20 and the signal shielding box lower layer box 2 are used for shielding external signals to prevent the influence on the test, the flip cover 3 is arranged on the rear side of the upper part of the signal shielding box upper layer box 20 through a hinge, the placing block 21 is placed in the middle of the bottom in the signal shielding box lower layer box 2, the placing block 21 is used for placing electronic equipment for testing, the descending mechanism 5 is arranged on the flip cover 3, the descending mechanism 5 is used for reducing the placing space of the electronic equipment for testing, a moving mechanism 6 is arranged in the lower box 2 of the signal shielding box, and the moving mechanism 6 is used for further reducing the placing space of the electronic equipment.

Referring to fig. 5, the descending mechanism 5 includes a first distance sensor 50, a baffle 51 and a first electric push rod 52, the first electric push rod 52 is disposed in the middle of the bottom of the flip cover 3, the baffle 51 is connected to the bottom of the telescopic rod of the first electric push rod 52 through a bolt, the electronic device placement space can be reduced after the baffle 51 moves downward, the first distance sensor 50 is disposed in the middle of the bottom of the flip cover 3, and the first distance sensor 50 surrounds the outside of the first electric push rod 52.

Referring to fig. 6 to 8, the moving mechanism 6 includes a mounting plate 60, a first decelerating motor 61, a first gear 62, a moving plate 63, a first rack 64 and a second distance sensor 65, the mounting plate 60 is fixed on the bottom of the lower box 2 of the signal shielding box by bolts symmetrically in front and back, the first decelerating motor 61 is mounted on the rear mounting plate 60 by bolts, the output shaft of the first decelerating motor 61 is rotatably connected with the rear mounting plate 60, the first gear 62 is connected with the rear side of the output shaft of the first decelerating motor 61 by a key, the first gear 62 is also rotatably mounted on the front mounting plate 60, the moving plate 63 is slidably mounted in left and right symmetry in the lower box 2 of the signal shielding box, the moving plates 63 are slidably connected with each other, the moving plate 63 can further reduce the space for placing the electronic equipment after moving the moving plates 63 move towards each other, the second distance sensor 65 is mounted in the middle of the moving plate 63, the first rack 64 is symmetrically mounted in front and back on the lower part of the moving plate 63 by bolts, the front first racks 64 are all meshed with the front first gear 62, and the rear first racks 64 are all meshed with the rear first gear 62.

When an electronic product needs to be tested, a worker can press a power supply main switch to electrify the device, the working time of a first speed reducing motor 61 is firstly adjusted according to the size of the electronic product to be tested, then the flip cover 3 can be rotated upwards, the flip cover 3 is rotated upwards to drive a first distance sensor 50, a baffle plate 51 and a first electric push rod 52 to rotate, the electronic product to be tested is placed on the placing block 21, a started tester is placed in the lower layer box 2 of the signal shielding box, then the flip cover 3 can be rotated to reset to seal the upper layer box 20 of the signal shielding box, the flip cover 3 is rotated to reset to drive the first distance sensor 50, the baffle plate 51 and the first electric push rod 52 to rotate to reset, the first distance sensor 50 sends a signal when detecting that the distance between the electronic product and the electronic product reaches a preset value, the control module receives the signal to control the extension rod of the first electric push rod 52 to extend for five seconds and then stop working, the telescopic rod of the first electric push rod 52 extends to drive the baffle plate 51 to move downwards, so that the space formed by the lower layer box 2 of the signal shielding box, the upper layer box 20 of the signal shielding box, the baffle plate 51 and the moving plate 63 is smaller, the second distance sensor 65 sends a signal when detecting that the distance between the second distance sensor and an electronic product reaches a preset value, the control module receives the signal to control the output shaft of the first speed reducing motor 61 to rotate for a set time and then stop working, the output shaft of the first speed reducing motor 61 rotates to drive the first gear 62 at the rear side to rotate, the first gear 62 at the rear side rotates to drive the first rack 64 at the rear side to move inwards to be close to each other, so that the moving plate 63 is driven to move inwards to be close to each other, the space formed by the lower layer box 2 of the signal shielding box, the upper layer box 20 of the signal shielding box, the baffle plate 51 and the moving plate 63 is made of a material capable of shielding signals, therefore, the lower box 2 of the signal shielding box, the upper box 20 of the signal shielding box, the baffle plate 51 and the movable plate 63 can shield external interference signals, a worker can test an electronic product through the tester, the test result is watched and recorded through external equipment, after the test is finished, the worker can rotate the flip 3 upwards again, the flip 3 rotates upwards to drive the first distance sensor 50, the baffle plate 51 and the first electric push rod 52 to rotate, the first distance sensor 50 sends a signal when detecting that the distance between the first distance sensor 50 and the electronic product reaches an initial value, the control module receives the signal to control the telescopic rod of the first electric push rod 52 to shorten for five seconds and then stop working, the telescopic rod of the first electric push rod 52 extends to drive the baffle plate 51 to move upwards for resetting, then the worker can take out the electronic product and the tester, the second distance sensor 65 sends a signal when detecting that the distance between the second distance sensor 65 and the electronic product reaches the initial value, the control module receives signals to control the first reducing motor 61 to rotate reversely for the same time and then stop working, the first reducing motor 61 to rotate reversely drives the rear first gear 62 to rotate reversely, the rear first gear 62 to rotate reversely drives the rear first rack 64 to move outwards and to be away from each other, so that the moving plate 63 is driven to move outwards and to be away from each other for resetting, then the flip 3 can be rotated to reset to seal the upper box 20 of the signal shielding box, the flip 3 is rotated to reset to drive the first distance sensor 50, the baffle 51 and the first electric push rod 52 to rotate for resetting, and then the main power switch is pressed to cut off the power supply of the device.

Example 2

On the basis of embodiment 1, referring to fig. 2 and 9, the device further includes a lifting mechanism 7, the lifting mechanism 7 is convenient for placing an electronic product on the placing block, the lifting mechanism 7 includes a supporting plate 70, a second electric push rod 71, a first connecting rod 72 and a photoelectric sensor 73, the supporting plate 70 is arranged on the front side of the bottom in the lower box 2 of the signal shielding box in a welding manner, the second electric push rod 71 is arranged on the top of the supporting plate 70, the first connecting rod 72 is connected to an expansion rod of the second electric push rod 71, the bottom of the first connecting rod 72 is connected to the placing block 21, and the photoelectric sensor 73 is arranged on the upper side of the middle part of the left moving plate 63.

After the flip cover 3 is rotated upwards, the photoelectric sensor 73 sends a signal when detecting that an optical signal reaches a preset value, the control module receives the signal to control the second electric push rod 71 to extend for five seconds and then stop working, the second electric push rod 71 extends to drive the first connecting rod 72 to move upwards, the first connecting rod 72 moves upwards to drive the placing block 21 to move upwards, so that a worker can place an electronic product conveniently, after the electronic product is placed and the flip cover 3 is rotated to reset, the photoelectric sensor 73 sends a signal when detecting that the optical signal reaches an initial value, the control module receives the signal to control the second electric push rod 71 to shorten for five seconds and then stop working, the second electric push rod 71 shortens to drive the first connecting rod 72 to move downwards, the first connecting rod 72 moves downwards to drive the placing block 21 to move downwards to reset, when the electronic product needs to be taken out, the flip cover 3 is rotated upwards again, at this moment, the telescopic rod of the second electric push rod 71 can be extended again, so that the placing block 21 can move upwards to drive the electronic product to move upwards, the electronic product can be taken out conveniently, the turning cover 3 is rotated to reset, and at this moment, the telescopic rod of the second electric push rod 71 can be shortened again, so that the placing block 21 can move downwards to reset.

Referring to fig. 2, 10 and 11, the electronic product clamping device further includes a clamping mechanism 8, the clamping mechanism 8 can clamp the electronic product to avoid falling off, the clamping mechanism 8 includes a fixing plate 80, a first guide rod 81 and a first spring 82, the middle of the bottom of the placing block 21 is provided with the first guide rod 81 in a welding manner, the fixing plate 80 is arranged on the first guide rod 81 in a sliding manner in a bilateral symmetry manner, the fixing plate 80 is connected with the placing block 21 in a sliding manner, and the first spring 82 is connected between the outer side of the lower portion of the fixing plate 80 and the first guide rod 81.

Before putting the electronic product and placing piece 21, the staff can pull fixed plate 80 and move to the outside, first spring 82 is compressed, then alright put the electronic product on placing piece 21, loosen fixed plate 80, fixed plate 80 just can move to the inside and press from both sides the electronic product tightly under the effect of first spring 82, thereby fix a position the electronic product, avoid coming off from placing piece 21, when needing to take out the electronic product, pull fixed plate 80 once more and move to the outside, first spring 82 is compressed, then alright take out the electronic product, loosen fixed plate 80, fixed plate 80 just can move to the inside and reset under the effect of first spring 82.

Referring to fig. 1 and 12, the device further comprises a rotating mechanism 9, wherein the rotating mechanism 9 comprises a mounting seat 90, a second speed reducing motor 91 and a third distance sensor 92, the mounting seat 90 is arranged in the middle of the top of the base 1, the second speed reducing motor 91 is mounted at the top of the mounting seat 90 through bolts, an output shaft of the second speed reducing motor 91 is connected with the lower box 2 of the signal shielding box, and the third distance sensors 92 are arranged on the front side, the rear side, the left side and the right side of the upper portion of the base 1.

In the process of testing the electronic product, due to long time, a worker may walk, when the worker walks around the device in the reverse direction, the worker walks to the right third distance sensor 92, the right third distance sensor 92 sends a signal when detecting that the distance between the worker and the worker reaches a preset value, the control module receives the signal to control the output shaft of the second speed reducing motor 91 to rotate in the reverse direction for two seconds and then stop rotating, the output shaft of the second speed reducing motor 91 rotates in the reverse direction to drive the lower box 2 of the signal shielding box to rotate in the reverse direction for 90 degrees, so that the upper part of the lower box 2 of the signal shielding box rotates in the reverse direction for 90 degrees, the upward rotating and lifting part of the flip 3 is positioned at the front of the worker, and similarly, when the worker walks to the rear third distance sensor 92, the rear third distance sensor 92 sends a signal when detecting that the distance between the worker and the rear third distance sensor 92 reaches the preset value, the control module receives signals to control the output shaft of the second speed reducing motor 91 to rotate reversely for two seconds and then stop rotating, so that the lower box 2 of the signal shielding box rotates reversely for 90 degrees again, the upward rotation lifting part of the flip 3 can be always positioned in the front of a worker, otherwise, when the worker walks around the device in the forward direction, the left third distance sensor 92 sends a signal when detecting that the distance between the left third distance sensor and the worker reaches a preset value, the control module receives signals to control the output shaft of the second speed reducing motor 91 to rotate for two seconds and then stop rotating, the output shaft of the second speed reducing motor 91 rotates to drive the lower box 2 of the signal shielding box to rotate for 90 degrees, so that the worker can not need to move to the upward rotation lifting part of the flip 3 after the test of the electronic product is finished, and the operation time can be saved.

Referring to fig. 1, 13, 14 and 15, the test device further includes a removing mechanism 10, the removing mechanism 10 can remove static electricity to avoid interference with the test result, the removing mechanism 10 includes a housing 100, a belt 101, a second gear 102, a second rack 103, a second guide rod 104, a second spring 105, a hollow cylinder 106, a second connecting rod 107, a removing block 108 and a third spring 109, the housing 100 is disposed on the lower left side of the lower box 2 of the signal shielding box by means of screw mounting, the second gear 102 is rotatably disposed on the lower inner side of the housing 100, the flip 3 is rotatably connected to the outer side of the housing 100, the belt 101 is connected between the left side of the flip 3 and the second gear 102 by a transmission wheel, the second guide rods 104 are symmetrically disposed on the left and right sides of the lower portion of the outer wall of the lower box 2 of the signal shielding box by means of welding, the hollow cylinder 106 is slidably connected between the upper sides of the second guide rods 104 on the front and rear sides, the bottom of the hollow cylinder 106 is connected with a second spring 105 between the lower portions of the adjacent second guide rods 104, the right side of the hollow cylinder 106 is connected with a second connecting rod 107 in a welding mode, the left end of the rear second connecting rod 107 is provided with a second rack 103 through a bolt, the second rack 103 is meshed with the second gear 102, a removing block 108 used for eliminating static electricity is arranged in the hollow cylinder 106 in a sliding mode, and eight third springs 109 are connected between the removing block 108 and the adjacent hollow cylinder 106.

The flip 3 rotates upwards to drive the second gear 102 to rotate through the transmission wheel and the belt 101, the second gear 102 rotates to drive the second rack 103 to move downwards, the second rack 103 moves downwards to drive the rear hollow cylinder 106, the rear clearing block 108 and the rear third spring 109 to move downwards, the rear hollow cylinder 106 moves downwards to drive the second connecting rod 107 to move downwards, so as to drive the front hollow cylinder 106, the front clearing block 108 and the front third spring 109 to move downwards, the second spring 105 is compressed, the clearing block 108 moves downwards to wipe the signal shielding box upper layer box 20 and the signal shielding box lower layer box 2, the third spring 109 is in a compressed state initially, when the clearing block 108 moves to the lower part of the signal shielding box upper layer box 20, the upper part of the signal shielding box upper layer box 20 is thinner due to the lower part of the signal shielding box upper layer box 20, so that the clearing block 108 moves inwards under the action of the third spring 109, when the clearing block 108 continues to move downwards to contact with the lower box 2 of the signal shielding box, at the moment, the clearing block 108 moves outwards, the third spring 109 is compressed, so that the clearing block 108 can be always contacted with the upper box 20 of the signal shielding box and the lower box 2 of the signal shielding box under the action of the third spring 109, static electricity on the upper box 20 of the signal shielding box and the lower box 2 of the signal shielding box can be removed, the influence on a test result of an electronic product caused by the static electricity can be avoided, the second gear 102 can be reversed when the flip 3 rotates to reset, so that the second rack 103 moves upwards to reset, and at the moment, the hollow cylinder 106, the second connecting rod 107, the clearing block 108 and the third spring 109 move upwards to reset under the auxiliary action of the second spring 105.

Referring to fig. 1, 16 and 17, the electronic device testing platform further includes a control box 4, the control box 4 is disposed on the lower portion of the front side of the lower box 2 of the signal shielding box, a switching power supply, a control module and a power supply module are disposed in the control box 4, the switching power supply is convenient for power supply of the electronic device testing platform, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the control module is electrically connected with the power supply module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor 50, the photoelectric sensor 73, the second distance sensor 65 and the third distance sensor 92 are electrically connected with the control module, and the first electric push rod 52, the first speed reducing motor 61, the second electric push rod 71 and the second speed reducing motor 91 are connected with the control module through peripheral circuits.

While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. An electronic equipment test platform convenient to adjust comprises a base (1), a signal shielding box lower layer box (2), a signal shielding box upper layer box (20), a placing block (21) and a flip cover (3), wherein the signal shielding box lower layer box (2) is placed at the top of the base (1), the signal shielding box upper layer box (20) is arranged at the top of the signal shielding box lower layer box (2), the flip cover (3) is rotatably arranged at the rear side of the upper part of the signal shielding box upper layer box (20), the placing block (21) for placing electronic equipment for testing is placed in the middle of the bottom in the signal shielding box lower layer box (2), the device is characterized by further comprising a descending mechanism (5) and a moving mechanism (6), wherein the descending mechanism (5) used for reducing the placing space of the electronic equipment for testing is arranged on the turnover cover (3), and the moving mechanism (6) used for further reducing the placing space of the electronic equipment is arranged in the lower box (2) of the signal shielding box.

2. The electronic device testing platform convenient to adjust as recited in claim 1, wherein the descending mechanism (5) comprises a first distance sensor (50), a baffle (51) and a first electric push rod (52), the first electric push rod (52) is arranged in the middle of the bottom of the flip (3), the baffle (51) capable of reducing the placing space of the electronic device after moving downwards is arranged at the bottom of the telescopic rod of the first electric push rod (52), the first distance sensor (50) is arranged in the middle of the bottom of the flip (3), and the first distance sensor (50) surrounds the outer side of the first electric push rod (52).

3. The electronic equipment test platform convenient to adjust as claimed in claim 2, wherein the moving mechanism (6) comprises a mounting plate (60), a first decelerating motor (61), a first gear (62), a moving plate (63), a first rack (64) and a second distance sensor (65), the mounting plate (60) is symmetrically arranged at the front and back of the bottom in the lower box (2) of the signal shielding box, the first decelerating motor (61) is arranged on the rear mounting plate (60), the output shaft of the first decelerating motor (61) is rotatably connected with the rear mounting plate (60), the first gear (62) is arranged at the rear side of the output shaft of the first decelerating motor (61), the first gear (62) is also rotatably arranged on the front mounting plate (60), the moving plate (63) capable of further reducing the placing space of the electronic equipment after moving in opposite directions is symmetrically arranged in the lower box (2) of the signal shielding box in a left-right manner, the movable plates (63) are connected in a sliding mode, a second distance sensor (65) is arranged in the middle of the right movable plate (63), first racks (64) are symmetrically arranged on the lower portions of the movable plates (63) front and back, the first racks (64) on the front side are meshed with the first gear (62) on the front side, and the first racks (64) on the rear side are meshed with the first gear (62) on the rear side.

4. The electronic equipment test platform convenient to adjust as claimed in claim 3, further comprising a lifting mechanism (7) convenient to place an electronic product on the placement block (21), wherein the lifting mechanism (7) comprises a support plate (70), a second electric push rod (71), a first connecting rod (72) and a photoelectric sensor (73), the support plate (70) is arranged on the front side of the bottom in the lower box (2) of the signal shielding box, the second electric push rod (71) is arranged on the top of the support plate (70), the first connecting rod (72) is connected to a telescopic rod of the second electric push rod (71), the bottom of the first connecting rod (72) is connected with the placement block (21), and the photoelectric sensor (73) is arranged on the upper side of the middle portion of the left moving plate (63).

5. The electronic equipment test platform convenient to adjust as recited in claim 4, further comprising a clamping mechanism (8) for clamping the electronic product to avoid falling off, wherein the clamping mechanism (8) comprises a fixing plate (80), a first guide rod (81) and a first spring (82), the first guide rod (81) is arranged in the middle of the bottom of the placing block (21), the fixing plate (80) capable of clamping the electronic product is arranged on the first guide rod (81) in a sliding manner in a bilateral symmetry manner, the fixing plate (80) is connected with the placing block (21) in a sliding manner, and the first spring (82) is connected between the outer side of the lower portion of the fixing plate (80) and the first guide rod (81).

6. The electronic equipment test platform convenient to adjust as recited in claim 5, further comprising a rotating mechanism (9), wherein the rotating mechanism (9) comprises a mounting seat (90), a second speed reduction motor (91) and a third distance sensor (92), the mounting seat (90) is arranged in the middle of the top of the base (1), the second speed reduction motor (91) is arranged at the top of the mounting seat (90), an output shaft of the second speed reduction motor (91) is connected with the lower box (2) of the signal shielding box, and the third distance sensors (92) are arranged on the front side, the rear side, the left side and the right side of the upper portion of the base (1).

7. The electronic equipment test platform convenient to adjust as recited in claim 6, further comprising a removing mechanism (10) for eliminating static electricity and avoiding interference to the test result, wherein the removing mechanism (10) comprises a housing (100), a belt (101), a second gear (102), a second rack (103), a second guide rod (104), a second spring (105), a hollow cylinder (106), a second connecting rod (107), a removing block (108) and a third spring (109), the housing (100) is arranged at the left lower side of the lower box (2) of the signal shielding box, the second gear (102) is rotatably arranged at the inner lower side of the housing (100), the flip (3) is rotatably connected with the outer side of the housing (100), the belt (101) is connected between the left side of the flip (3) and the second gear (102) through a driving wheel, the second guide rods (104) are symmetrically arranged at the front side and the rear side of the lower part of the outer wall of the lower box (2) of the signal shielding box, all slidingtype be connected with hollow section of thick bamboo (106) between second guide bar (104) upside of both sides around, hollow section of thick bamboo (106) bottom all with be connected with second spring (105) between adjacent second guide bar (104) lower part, be connected with second connecting rod (107) between hollow section of thick bamboo (106) right side, rear side second connecting rod (107) left end is equipped with second rack (103), second rack (103) and second gear (102) meshing, all slidingtype be equipped with in hollow section of thick bamboo (106) and be used for eliminating piece (108) of cleaing away of static, it all is connected with eight third springs (109) with between adjacent hollow section of thick bamboo (106) to clear away piece (108).

8. The electronic equipment test platform convenient to adjust as claimed in claim 7, further comprising a control box (4), wherein the control box (4) is arranged at the lower part of the front side of the lower box (2) of the signal shielding box, a switching power supply, a control module and a power module are arranged in the control box (4), the switching power supply supplies power to the electronic equipment test platform convenient to adjust, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, the control module is electrically connected with the power module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor (50), the photoelectric sensor (73), the second distance sensor (65) and the third distance sensor (92) are electrically connected with the control module, and the first electric push rod (52), the first speed reducing motor (61), the second electric push rod (71) and the second speed reducing motor (91) are connected with the control module through peripheral circuits.