CN216926008U

CN216926008U - Electronic product test platform

Info

Publication number: CN216926008U
Application number: CN202122542460.5U
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: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-08
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of electronic product testing, in particular to an electronic product testing platform which comprises a bottom plate, wherein a fixed seat is arranged at the top of the bottom plate, a pull plate is movably arranged in the fixed seat, a testing plate is arranged in the pull plate, a supporting column with a hollow structure is arranged in the middle of the rear end of the top of the bottom plate, a first motor is arranged at the top of the supporting column, the output end of the first motor penetrates through the top of the supporting column and is connected with a first lead screw, the bottom end of the first lead screw is rotatably connected with the inner bottom end of the supporting column through a bearing, a movable seat is in threaded connection with the first lead screw, a placing plate is arranged on the front end surface of the movable seat, a material pushing mechanism for pushing an electronic product is arranged on the placing plate, the whole use convenience is high, the operation is convenient, the testing efficiency is improved, and the electronic product testing height is accurately adjusted, and the accuracy of the test result is improved.

Description

Electronic product test platform

Technical Field

The utility model relates to the technical field of electronic product testing, in particular to an electronic product testing platform.

Background

The electronic products are related products based on electric energy, and mainly comprise watches, smart phones, telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, combined sound boxes, laser record players (CD), computers, game machines, mobile communication products and the like. Because the electronic tube is the primary element of the early product, the electronic product is named as the electronic product, and the electronic product is easy to fall accidentally in the using process, the electronic product is required to be tested for the falling resistance performance so as to improve the reliability of the electronic product.

Most of the existing electronic product falling resistance tests test the electronic product from different high free falling bodies through workers, the manual operation of the workers has the problem of poor height control, the accuracy of a test result is influenced, the manual test efficiency is low, the operation is inconvenient, and therefore an electronic product test platform is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a testing platform for electronic products, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an electronic product test platform, includes the bottom plate, the bottom plate top is provided with the fixing base, the inside activity of fixing base is provided with the pull board, the inside survey test panel that is provided with of pull board, the intermediate position of bottom plate top rear end is provided with the support column of hollow structure, first motor is installed at the support column top, the output of first motor runs through the support column top and is connected with first lead screw, the bottom of first lead screw is passed through the bearing rotation with the inside bottom of support column and is connected, threaded connection has the removal seat on the first lead screw, install on the preceding terminal surface of removal seat and place the board, it is provided with the pushing equipment who is used for promoting the electronic product on the board to place, support column one side is provided with the positioning mechanism who is used for placing the accurate altitude mixture control of board.

Preferably, the both sides of support column all are equipped with the spout of vertical setting, the both sides of removing the seat front end all are connected with the L template, the inboard of L template is provided with the slider, pass through slider and spout sliding connection between L template and the support column.

Preferably, positioning mechanism includes that vertical setting establishes the slip cap on the scale at the scale of support column one side, activity cover and installs the laser emitter that is close to support column one side at the slip cap, scale bottom and bottom plate fixed connection, fixed plate and support column fixed connection are passed through on the scale top, be provided with the spacing bolt that is used for fixing its position on the slip cap, one of them install the laser receiver who uses with the laser emitter cooperation on the L template.

Preferably, the sliding sleeve can be movably sleeved with a plurality of the graduated scales.

Preferably, pushing equipment includes second motor, second lead screw, bearing frame, thread piece, connecting plate, direction slide bar, sliding block and push pedal, the rear end at placing board top one side is installed to the second motor, the output of second motor is connected with the second lead screw, the second lead screw passes through the bearing frame and installs the top at placing the board, threaded connection has the thread piece on the second lead screw, the direction slide bar sets up the opposite side at placing the board top, the both ends of direction slide bar are all installed on placing the board through the connecting plate, the movable sleeve is equipped with the sliding block on the direction slide bar, install the push pedal between sliding block and the thread piece.

Preferably, a plurality of rolling steel balls are uniformly arranged at the top of the placing plate.

Preferably, a handle is arranged on the front end face of the drawing plate, and grooves are formed in the two sides of the drawing plate.

Preferably, the top of the fixed seat is provided with a baffle plate with a rectangular hollow structure, and the inner side of the baffle plate is bonded with a sponge plate.

Preferably, a label box is arranged at the corner of the top end of the transparent glass.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the sliding sleeve is moved to a specified position on the graduated scale through the arranged positioning mechanism, the sliding sleeve is locked and fixed on the graduated scale through the limiting bolt, so that when the moving seat drives the placing plate to move, the laser receiver is moved to a position corresponding to the laser transmitter, signals are transmitted to the test platform controller, and the first motor is controlled to stop, thereby realizing the accurate adjustment of the height of the placing plate, realizing the accurate adjustment of the anti-falling performance test height of the electronic product, improving the accuracy of the test result, a plurality of sliding sleeves can be movably sleeved on the graduated scale, after a plurality of sliding sleeves are fixed at different positions according to the test requirements, realizing the accurate adjustment of the heights of the placing plate at a plurality of positions, reducing the time for adjusting the sliding sleeves, then the electronic product is pushed down from the placing plate through the arranged material pushing mechanism to freely fall down for the anti-falling performance test, and be convenient for take out the survey test panel of changing different materials with the survey test panel of pull inboard through the recess, the condition that the simulation electronic product dropped on different subaerial, and the whole convenience of use is high, and convenient operation improves efficiency of software testing.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a testing platform for electronic products according to the present invention;

FIG. 2 is a schematic view of a pushing mechanism of an electronic product testing platform according to the present invention;

FIG. 3 is a schematic diagram of a drawing plate structure of an electronic product testing platform according to the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 1.

In the figure: 1. a base plate; 2. a fixed seat; 3. a drawing plate; 31. a handle; 32. a groove; 33. a test board; 4. a baffle plate; 5. a fixing plate; 6. a graduated scale; 7. a support pillar; 71. a chute; 8. a first motor; 9. a first lead screw; 10. a movable seat; 11. placing the plate; 111. rolling the steel ball; 12. a material pushing mechanism; 121. a second motor; 122. a second lead screw; 123. a bearing seat; 124. a thread block; 125. a connecting plate; 126. a guide slide bar; 127. a slider; 128. pushing the plate; 13. an L-shaped plate; 131. a slider; 14. a laser receiver; 15. a sliding sleeve; 151. a limit bolt; 152. a laser emitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

an electronic product testing platform comprises a bottom plate 1, a fixed seat 2 is arranged at the top of the bottom plate 1, a drawing plate 3 is movably arranged in the fixed seat 2, a testing plate 33 is arranged in the drawing plate 3, a supporting column 7 with a hollow structure is arranged in the middle of the rear end of the top of the bottom plate 1, a first motor 8 is arranged at the top of the supporting column 7, the first motor 8 is electrically connected with a testing platform controller, the output end of the first motor 8 penetrates through the top of the supporting column 7 and is connected with a first lead screw 9, the bottom end of the first lead screw 9 is rotatably connected with the bottom end of the inner part of the supporting column 7 through a bearing, a movable seat 10 is in threaded connection with the first lead screw 9, a placing plate 11 is arranged on the front end face of the movable seat 10, a pushing mechanism 12 for pushing an electronic product is arranged on the placing plate 11, a positioning mechanism for accurately adjusting the height of the placing plate 11 is arranged on one side of the supporting column 7, the first lead screw 9 is driven to rotate through the arranged first motor 8, adjust and remove the upper and lower height of seat 10 on first lead screw 9 to the height of board 11 is placed in the regulation, realize placing board 11 in the accurate regulation of test height through positioning mechanism, place electronic product on placing board 11, push down electronic product from placing board 11 through pushing equipment 12 and free fall, the performance test of anti falling is carried out, it is high wholly to use the convenience, and convenient operation improves efficiency of software testing, and electronic product test height adjusts accurately, improves the test result precision.

In this embodiment, please refer to fig. 1 and 4, the two sides of the supporting column 7 are respectively provided with a vertically arranged chute 71, the two sides of the front end of the moving seat 10 are respectively connected with an L-shaped plate 13, the inner side of the L-shaped plate 13 is provided with a sliding block 131, and the L-shaped plate 13 and the supporting column 7 are slidably connected through the sliding block 131 and the chute 71, so as to improve the moving stability of the moving seat 10, and further improve the moving stability of the placing plate 11.

In this embodiment, referring to fig. 1 and 4, the positioning mechanism includes a scale 6 vertically disposed on one side of the supporting column 7, a sliding sleeve 15 movably sleeved on the scale 6, and a laser emitter 152 mounted on one side of the sliding sleeve 15 close to the supporting column 7, a bottom end of the scale 6 is fixedly connected to the bottom plate 1, a top end of the scale 6 is fixedly connected to the supporting column 7 through a fixing plate 5, a position-limiting bolt 151 for fixing a position of the sliding sleeve 15 is disposed on the sliding sleeve 15, a laser receiver 14 used in cooperation with the laser emitter 152 is mounted on one of the L-shaped plates 13, the laser emitter 152 and the laser receiver 14 are electrically connected to the testing platform controller, the sliding sleeve 15 is moved to a designated position on the scale 6, the sliding sleeve 15 is locked and fixed on the scale 6 through the position-limiting bolt 151, so that when the moving seat 10 drives the placing plate 11 to move, the laser receiver 14 is moved to a position corresponding to the laser emitter 152, give test platform controller with signal transmission, control first motor 8 and stop to the accurate regulation of board 11 height is placed in the realization, realizes the accurate regulation of electronic product anti falling performance test height, improves the test result precision.

In this embodiment, referring to fig. 4, the sliding sleeves 15 may be movably sleeved on the scale 6, and after the plurality of sliding sleeves 15 are fixed at different positions according to the test requirements, the accurate adjustment of the height of the placing plate 11 at the plurality of positions can be realized, so as to reduce the time for adjusting the sliding sleeves 15, for example, 0.6m, 0.9m, 1.2m, 1.5m, 1.8m, and the like.

In this embodiment, referring to fig. 2, the pushing mechanism 12 includes a second motor 121, a second screw 122, a bearing seat 123, a thread block 124, a connecting plate 125, a guiding slide bar 126, a sliding block 127, and a pushing plate 128, the second motor 121 is installed at the rear end of one side of the top of the placing plate 11, the second motor 121 is electrically connected to the test platform controller, the output end of the second motor 121 is connected to the second screw 122, the second screw 122 is installed at the top of the placing plate 11 through the bearing seat 123, the thread block 124 is threadedly connected to the second screw 122, the guiding slide bar 126 is disposed at the other side of the top of the placing plate 11, both ends of the guiding slide bar 126 are installed on the placing plate 11 through the connecting plate 125, the guiding slide bar 126 is movably sleeved with the sliding block 127, the pushing plate 128 is installed between the sliding block 127 and the thread block 124, an electronic product is placed on the top of the placing plate 11, the second screw 122 is driven to rotate by the second motor 121, thereby driving the screw block 124 to move back and forth on the second screw 122, driving the push plate 128 to move back and forth, improving the stability of the movement of the push plate 128 through the guide slide bar 126 and the slide block 127, pushing down the electronic product from the placing plate 11 to fall freely, and performing the anti-falling performance test.

In this embodiment, referring to fig. 2, the rolling steel balls 111 are uniformly disposed on the top of the placing plate 11, and the sliding friction is changed into rolling friction through the rolling steel balls 111, so as to reduce the friction between the electronic product and the placing plate 11, facilitate pushing of the pushing plate 128, and avoid abrasion of one surface of the electronic product contacting the placing plate 11.

In this embodiment, referring to fig. 3, a handle 31 is disposed on a front end surface of the pull plate 3, grooves 32 are disposed on two sides of the pull plate 3, the test board 33 inside the pull plate 3 can be conveniently taken out and replaced through the grooves 32, and the test board 33 is made of wood boards, marble boards, concrete boards, and the like, so as to simulate the situation that electronic products fall on different grounds.

In this embodiment, please refer to fig. 1, the baffle 4 with a rectangular hollow structure is installed at the top of the fixing base 2, a sponge plate is bonded to the inner side of the baffle 4, the baffle 4 prevents the electronic product from falling onto the testing board 33 and bouncing up to cause secondary damage to the outside of the device, which affects the precision of the testing result, and the impact force of the electronic product and the baffle 4 is reduced by the sponge plate.

The working principle of the utility model is as follows: when the device is used, the plurality of sliding sleeves 15 are adjusted to appropriate testing heights according to testing requirements, the sliding sleeves 15 are locked and fixed on the graduated scale 6 through the limiting bolts 151, then an electronic product is placed on the placing plate 11, the first screw rod 9 is driven to rotate through the first motor 8, the vertical height of the moving seat 10 on the first screw rod 9 is adjusted, so that the height of the placing plate 11 is adjusted, when the laser receiver 14 moves to the sliding sleeve 15 with the corresponding height, the laser receiver 14 receives signals emitted by the laser emitter 152 on the corresponding sliding sleeve 15 and transmits the signals to the testing platform controller, the first motor 8 is controlled to stop, the height of the placing plate 11 is accurately adjusted, the second motor 121 drives the second screw rod 122 to rotate, so that the thread block 124 is driven to move back and forth on the second screw rod 122, the push plate 128 is driven to move back and forth, and forth movement stability of the push plate 128 is improved through the guide slide rod 126 and the slide block 127, push down and free fall with electronic product from placing board 11, drop and survey the board 33 and go on anti falling performance test, and survey board 33 and can follow the pull board 3 and take out and change to survey the board 33 simulation electronic product of changing different materials and drop the subaerial condition of difference, whole use convenience is high, and convenient operation improves efficiency of software testing, and electronic product test height adjusts accurately, improves the test result precision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic product test platform, includes bottom plate (1), its characterized in that: a fixed seat (2) is arranged at the top of the bottom plate (1), a drawing plate (3) is movably arranged in the fixed seat (2), a test board (33) is arranged in the pull plate (3), a support pillar (7) with a hollow structure is arranged in the middle of the rear end of the top of the bottom plate (1), a first motor (8) is installed at the top of the supporting column (7), the output end of the first motor (8) penetrates through the top of the supporting column (7) and is connected with a first screw rod (9), the bottom end of the first screw rod (9) is rotatably connected with the bottom end of the inside of the supporting column (7) through a bearing, a moving seat (10) is connected to the first screw rod (9) in a threaded manner, a placing plate (11) is arranged on the front end face of the moving seat (10), a material pushing mechanism (12) for pushing the electronic product is arranged on the placing plate (11), and a positioning mechanism for placing the board (11) and adjusting the precise height is arranged on one side of the supporting column (7).

2. The electronic product testing platform of claim 1, wherein: the both sides of support column (7) all are equipped with spout (71) of vertical setting, the both sides of removing seat (10) front end all are connected with L template (13), the inboard of L template (13) is provided with slider (131), through slider (131) and spout (71) sliding connection between L template (13) and support column (7).

3. The electronic product testing platform of claim 2, wherein: positioning mechanism establishes sliding sleeve (15) on scale (6) and installs laser emitter (152) that are close to support column (7) one side at sliding sleeve (15) including vertical scale (6), the activity cover that sets up in support column (7) one side, scale (6) bottom and bottom plate (1) fixed connection, fixed plate (5) and support column (7) fixed connection are passed through on scale (6) top, be provided with spacing bolt (151) that are used for fixing its position on sliding sleeve (15), one of them install on L template (13) and cooperate laser receiver (14) of using with laser emitter (152).

4. The electronic product testing platform of claim 3, wherein: the sliding sleeve (15) can be movably sleeved with a plurality of the graduated scales (6).

5. The electronic product testing platform of claim 1, wherein: the pushing mechanism (12) comprises a second motor (121), a second screw rod (122), a bearing seat (123), a threaded block (124), a connecting plate (125), a guide sliding rod (126), a sliding block (127) and a push plate (128), the second motor (121) is arranged at the rear end of one side of the top of the placing plate (11), the output end of the second motor (121) is connected with a second screw rod (122), the second screw rod (122) is arranged on the top of the placing plate (11) through a bearing seat (123), a thread block (124) is connected on the second screw rod (122) in a threaded manner, the guide slide rod (126) is arranged on the other side of the top of the placing plate (11), both ends of the guide sliding rod (126) are arranged on the placing plate (11) through connecting plates (125), a sliding block (127) is movably sleeved on the guide sliding rod (126), and a push plate (128) is installed between the sliding block (127) and the thread block (124).

6. The electronic product testing platform of claim 1, wherein: the top of the placing plate (11) is uniformly provided with a plurality of rolling steel balls (111).

7. The electronic product testing platform of claim 1, wherein: the handle (31) is arranged on the front end face of the drawing plate (3), and grooves (32) are formed in the two sides of the drawing plate (3).

8. The electronic product testing platform of claim 1, wherein: the top of the fixed seat (2) is provided with a baffle (4) which is in a rectangular hollow structure, and a sponge plate is bonded on the inner side of the baffle (4).