CN215952925U

CN215952925U - New energy equipment PCBA is with falling laboratory bench that has experimental data contrast function

Info

Publication number: CN215952925U
Application number: CN202121904504.8U
Authority: CN
Inventors: 马小兵; 徐恩; 何勇
Original assignee: Jiecheng Electronics Shanghai Co ltd
Current assignee: Jiecheng Electronics Shanghai Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-04
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of electronic manufacturing, in particular to a drop test bench with an experiment data comparison function for a new energy device PCBA. The utility model aims to solve the technical problems that the test result of a single product can only be performed at one time, the test result is not intuitive and the data collection is incomplete. In order to solve the technical problems, the utility model provides a drop test bench with an experimental data comparison function for a new energy equipment PCBA, which mainly comprises a drop mechanism and a monitoring mechanism, wherein the drop mechanism is arranged, so that the drop test bench can simultaneously carry out drop tests on two products, the time required for measuring a plurality of products is saved, the drop comparison of the products is carried out, the result is more visual, the monitoring mechanism is arranged, various data are collected in the experiment, the data are displayed and stored through a control panel, the experimental data are automatically compared, and the alarm prompt maintenance is carried out when the result is not in a normal range, so that the data collection is more comprehensive, accurate and convenient, and the improvement of subsequent products is facilitated.

Description

New energy equipment PCBA is with falling laboratory bench that has experimental data contrast function

Technical Field

The utility model relates to the technical field of electronic manufacturing, in particular to a drop test bench with an experiment data comparison function for a new energy device PCBA.

Background

PCBA is short for English Printed Circuit Board Assembly, that is to say PCB blank Board through SMT upper part, or through the whole process of DIP plug-in components, short for PCBA, in order to test each item ability such as falling-proof of things, generally need to drop test, there are various falling test platforms on the market, but there are many problems or defects in the existing falling test platform device;

the existing drop test bench can only carry out the drop test of a single article once, not only consumes a large amount of time in the test, still lacks the reference contrast during the test, makes the result present not directly perceived, simultaneously, current drop test bench only focuses on the measurement of falling height, falling posture and number of times, and the data of collecting are comprehensive inadequately, makes the improvement difficulty of follow-up product, and each part of drop test bench inside breaks down and in time finds and also can seriously disturb the measured data.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drop test bench with an experiment data comparison function for a new energy device PCBA, which solves the problems in the background technology by arranging a drop mechanism and a monitoring mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a new forms of energy equipment PCBA falls laboratory bench with having experimental data contrast function, includes that box, fixed column, first fall the platform, the second falls the platform, falls mechanism and monitoring mechanism.

The falling mechanism comprises a partition plate, a linear module, a first electric clamp and a second electric clamp, the partition plate is fixedly and vertically connected inside the box body, the linear module is fixedly embedded in the partition plate, a fixed column is fixedly connected to the output end of the linear module, the first electric clamp is fixedly connected to one end of the fixed column, and the second electric clamp is fixedly connected to the other end of the first electric clamp.

Monitoring mechanism includes infrared timer, pressure sensor, range sensor, control panel and alarm lamp, first fall the platform and the second falls the bench and all install infrared timer and pressure sensor, box one side fixedly connected with control panel, the top face fixedly connected with alarm lamp of box.

In order to facilitate manual placement of falling objects and observation, preferably, the front surface of the box body is hinged with a box door which is made of glass.

For the convenience of comparison, preferably, baffle one side fixedly connected with falls the platform first, baffle opposite side fixedly connected with second falls the platform.

In order to facilitate the installation of the linear module, preferably, the partition plate is provided with a linear groove matched with the linear module.

In order to avoid the straight line module trouble leads to falling the experiment result and appearing the deviation, preferably, fixed column bottom end face fixedly connected with range sensor.

In order to directly control each electrical component, preferably, the linear module, the first electric fixture, the second electric fixture, the infrared timer, the pressure sensor, the distance measuring sensor and the alarm lamp are all electrically connected with the control panel.

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

(1) by arranging the falling mechanism, the device can simultaneously carry out the falling test on two products, thereby not only saving the time for measuring a plurality of products, but also simultaneously carrying out the falling comparison of the products and leading the result to be more visual;

(2) according to the utility model, by arranging the monitoring mechanism, various data in the drop test are collected, the data are displayed and stored through the control panel, the test data in the test are automatically compared, and the alarm prompt maintenance is carried out when the data result is not in a normal range, so that the data collection is more comprehensive, accurate and convenient, and the subsequent product improvement is facilitated.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic front perspective view of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a linear groove; 4. a linear module; 5. fixing a column; 6. a first electrically powered clamp; 7. a second electric clamp; 8. a first drop table; 9. a second drop table; 10. an infrared timer; 11. a pressure sensor; 12. a ranging sensor; 13. a control panel; 14. an alarm lamp; 15. and (4) a box door.

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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

according to fig. 1-4, a new energy equipment PCBA is with falling laboratory bench that has experimental data contrast function, including box 1, fixed column 5, firstly fall platform 8, the second falls platform 9, fall mechanism and monitoring mechanism, it includes baffle 2 to fall the mechanism, sharp module 4, first electronic anchor clamps 6 and the electronic anchor clamps 7 of second, the inside perpendicular fixedly connected with baffle 2 of

box

1, 2 fixed embedded sharp modules 4 of installing of baffle, fixedly connected with fixed column 5 on the 4 output of sharp module, the first electronic anchor clamps 6 of 5 one end fixedly connected with of fixed column, the electronic anchor clamps 7 of the other end fixedly connected with second of first electronic anchor clamps 6.

Falling the mechanism during operation, open chamber door 15 with the test article centre gripping on first electronic anchor clamps 6 and second electronic anchor clamps 7, close chamber door 15, operation control panel 13 control straight line module 4 is up and down operated and is reached the test height, operation control panel 13 controls first electronic anchor clamps 6 and second electronic anchor clamps 7 and loosens the test article, the test article is because of gravity tenesmus, fall respectively to first falling platform 8 and second fall on the platform 9, the time that measure a plurality of products required has been saved, carry out the contrast of falling of product simultaneously, make the result present more directly perceived.

For the convenience of contrast, it is specific, 2 one sides fixedly connected with of baffle

first fall platform

8, 2 opposite side fixedly connected with of baffle second fall platform 9, and first fall platform 8 and second fall platform 9 and can carry out two works simultaneously, contrast.

In order to facilitate the installation of the linear module 4, specifically, the partition plate 2 is provided with a linear groove 3 matched with the linear module 4, and the linear module 4 can be conveniently installed through the linear groove 3.

Example two:

according to fig. 1-4, a new forms of energy equipment PCBA is with falling laboratory bench that has experimental data contrast function, including box 1, fixed column 5, firstly fall platform 8, the second falls platform 9, fall mechanism and monitoring mechanism, monitoring mechanism includes infrared timer 10, pressure sensor 11, distance measuring sensor 12, control panel 13 and alarm lamp 14, firstly fall platform 8 and second and fall and all install infrared timer 10 and pressure sensor 11 on the platform 9, box 1 one side fixedly connected with control panel 13, the top face fixedly connected with alarm lamp 14 of box 1.

When the monitoring mechanism works, the distance measuring sensor 12 measures the lifting height of the output end of the linear module 4 during drop measurement, transmits a signal to the control panel 13, the control panel 13 is operated to control the first electric clamp 6 and the second electric clamp 7 to loosen a test article, the infrared timer 10 starts to work, the corresponding infrared timer 10 measures time when the test article falls on the first drop table 8 or the second drop table 9 and transmits the time to the control panel 13, the corresponding pressure sensors 11 on the first drop table 8 and the second drop table 9 measure the falling force of the test article when the test article falls off and transmit the falling force to the control panel 13, the control panel 13 stores and displays the data measured by each structure, meanwhile, standard value comparison is carried out, when partial measurement results are deviated, the control panel 13 controls the alarm lamp 14 to alarm to prompt manual deviation factor elimination, the data collection is more comprehensive, accurate and convenient, and the subsequent product improvement is facilitated.

In order to facilitate manual placement of falling objects and observation, the front surface of the box body 1 is hinged with a box door 15, the box door 15 is made of glass, the falling objects can be placed in the device conveniently through the box door 15, and the glass is convenient to observe.

In order to avoid the straight line module 4 trouble to lead to falling the experiment result and appearing the deviation, specifically, 5 bottom end faces of fixed columns fixedly connected with range sensor 12, can monitor straight line module 4 output motion state through range sensor 12.

In order to directly control each electrical component, specifically, the linear module 4, the first electric clamp 6, the second electric clamp 7, the infrared timer 10, the pressure sensor 11, the distance measuring sensor 12 and the alarm lamp 14 are electrically connected to the control panel 13, and each electrical component can be directly controlled through the control panel 13.

The working principle is as follows: electric components that appear in this application all external intercommunication power and control switch when using, fall mechanism during operation, open chamber door 15 with the test article centre gripping on first electronic anchor clamps 6 and second electronic anchor clamps 7, close chamber door 15, operation control panel 13 control straight line module 4 is worked from top to bottom and is reached the test height, operation control panel 13 control first electronic anchor clamps 6 and second electronic anchor clamps 7 loosen the test article, the test article is because of the gravity tenesmus, fall respectively on first falling platform 8 and the second falls platform 9, the time that a plurality of products of measurement need has been saved, carry out the contrast of falling of product simultaneously, make the result present more directly perceived.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new forms of energy equipment PCBA is with falling laboratory bench that has experimental data contrast function which characterized in that: the device comprises a box body (1), a fixing column (5), a first falling platform (8), a second falling platform (9), a falling mechanism and a monitoring mechanism;

the falling mechanism comprises a partition plate (2), a linear module (4), a first electric clamp (6) and a second electric clamp (7), the partition plate (2) is vertically and fixedly connected inside the box body (1), the linear module (4) is fixedly embedded and installed in the partition plate (2), a fixing column (5) is fixedly connected to the output end of the linear module (4), one end of the fixing column (5) is fixedly connected with the first electric clamp (6), and the other end of the first electric clamp (6) is fixedly connected with the second electric clamp (7);

monitoring mechanism includes infrared timer (10), pressure sensor (11), range sensor (12), control panel (13) and alarm lamp (14), first fall platform (8) and second and fall all to install infrared timer (10) and pressure sensor (11) on platform (9), box (1) one side fixedly connected with control panel (13), the top end face fixedly connected with alarm lamp (14) of box (1).

2. The drop test bench with experimental data comparison function for the new energy device PCBA according to claim 1, is characterized in that: the front surface of the box body (1) is hinged with a box door (15), and the box door (15) is made of glass.

3. The drop test bench with experimental data comparison function for the new energy device PCBA according to claim 1, is characterized in that: baffle (2) one side fixedly connected with first falls platform (8), baffle (2) opposite side fixedly connected with second falls platform (9).

4. The drop test bench with experimental data comparison function for the new energy device PCBA according to claim 1, is characterized in that: the partition plate (2) is provided with a linear groove (3) matched with the linear module (4).

5. The drop test bench with experimental data comparison function for the new energy device PCBA according to claim 1, is characterized in that: and the bottom end surface of the fixed column (5) is fixedly connected with a distance measuring sensor (12).

6. The drop test bench with experimental data comparison function for the new energy device PCBA according to claim 1, is characterized in that: the linear module (4), the first electric clamp (6), the second electric clamp (7), the infrared timer (10), the pressure sensor (11), the distance measuring sensor (12) and the alarm lamp (14) are all electrically connected with the control panel (13).