CN215376294U

CN215376294U - Test equipment based on Mac Mini

Info

Publication number: CN215376294U
Application number: CN202121662260.7U
Authority: CN
Inventors: 龚艳州; 智强; 顾苏南; 丁勇
Original assignee: Lizhen Precision Intelligent Manufacturing Kunshan Co ltd
Current assignee: Lizhen Precision Intelligent Manufacturing Kunshan Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-31
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses a test device based on a Mac Mini, which comprises a test device main body, a fixing device arranged on the outer side surface of the test device main body, and a Mac Mini host arranged in the fixing device; the fixing device comprises a shell, wherein a containing cavity is formed in the shell, and an inlet and an outlet are formed in the front side surface of the shell; the Mac Mini host is installed in the accommodating cavity through the inlet and the outlet. The utility model reduces the influence of equipment vibration and over-high temperature on the test result, greatly improves the stability of the test equipment host and saves the space.

Description

Test equipment based on Mac Mini

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of heat dissipation protection devices, and particularly relates to a test device based on a Mac Mini.

[ background of the utility model ]

At present, a lot of electronic products need to be subjected to complete machine testing equipment after being assembled, and in the field of FATP (Final assembly test and pack, which means Final assembly test and packaging) manufacturing and testing of apple product series at present, the testing equipment of the products needs to be provided with a computer host to control a testing program, and carry out data acquisition, processing, comparison, storage and the like. In the prior art, a host machine in most test equipment is placed in a bottom control box, so that the volume is large, the heat is serious, the temperature in the test equipment is increased, and the increase of the environmental temperature causes the test product to be influenced in the test process; the test equipment can also generate vibration during testing, so that the host can vibrate, the stability of internal functions is influenced, the reliability of a product test result is further influenced, the actual qualified rate of a product is influenced, the production and manufacturing cost is increased, and the waste of resources is caused; and the host computer among the prior art is bulky, and weight is heavy, and the space occupies greatly.

Therefore, there is a need to provide a new Mac Mini-based test equipment to solve the above problems.

[ Utility model ] content

The utility model mainly aims to provide the test equipment based on the Mac Mini, so that the influence of vibration and overhigh temperature of the test equipment on a test result is reduced, the stability of a host of the test equipment is greatly improved, and the space is saved.

The utility model realizes the purpose through the following technical scheme: a test device based on a Mac Mini comprises a test device main body, a fixing device arranged on the outer side surface of the test device main body, and a Mac Mini host arranged in the fixing device; the fixing device comprises a shell, wherein a containing cavity is formed in the shell, and an inlet and an outlet are formed in the front side surface of the shell; the Mac Mini host is installed in the accommodating cavity through the inlet and the outlet.

Furthermore, the fixing device is fixed on the external metal plate of the testing equipment main body in a screw mode or a welding or gluing mode.

Furthermore, at least one side surface of the shell is provided with a plurality of heat dissipation holes.

Furthermore, a damping cushion pad is arranged between the inner wall of the shell and the Mac Mini host.

Further, the shock absorption buffer pad is made of foam or rubber.

Furthermore, the shell is provided with plugging avoidance holes which correspond to the plugging ports on the Mac Mini host one by one.

Compared with the prior art, the test equipment based on the Mac Mini has the beneficial effects that: by adopting the Mac Mini as the computer host, compared with the electrical host of the traditional test equipment, the space size is greatly reduced, and the overall weight of the test equipment is reduced; the Mac Mini host is arranged outside the test equipment main body, so that the layout of electronic elements inside the test equipment is facilitated, and the influence of the heating of the Mac Mini host on the test process is reduced; by arranging a special fixing device for the Mac Mini host and arranging a damping and radiating functional structure in the fixing device, the problem of unstable test result caused by self heating and external shaking of the Mac Mini host is effectively solved, and the reliability of the test equipment is ensured; the inserting and avoiding hole corresponding to the Mac Mini host is formed in the fixing device, so that inserting connection in the assembling process of the test equipment is facilitated, and the assembling efficiency is improved.

[ description of the drawings ]

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a fixing device according to an embodiment of the present invention;

100 a Mac Mini based test device;

1 testing a device body; 2, fixing device, 21 shell, 22 heat dissipation holes, 23 shock absorption cushion pad; 3Mac Mini host.

[ detailed description ] embodiments

The first embodiment is as follows:

in order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

Referring to fig. 1-2, the present embodiment provides a Mac Mini-based test apparatus 100, which includes a test apparatus main body 1, a fixing device 2 disposed on an outer surface of the test apparatus main body 1, and a Mac Mini host 3 disposed in the fixing device 2.

Mac mini is a miniaturized computer designed by apple Inc., and the miniaturized computer is low in price, small and easy to use, and attracts many users; compared with other desktop computers, the desktop computer has the advantages of smaller occupied space and less energy consumption. The Mac Mini host 3 is commercially available, has a function equivalent to that of a desktop computer, and can be connected to a display, a mouse, a keyboard, and a camera.

The test device body 1 may be various test devices including hardware units, which are known in the prior art, and may include basic functional structures such as a test fixture, a driving module, a display screen, an alarm lamp, and electrical components. The Mac Mini host 3 has a test program installed thereon.

The fixing device 2 can be fixed on the external sheet metal part of the testing device main body 1 by adopting a screw mode or welding mode, and can also be adhered on the outer side surface of the testing device main body 1 by adopting an adhesive mode. The fixing device 2 includes a housing 21, a receiving cavity is formed inside the housing 21, and an inlet and an outlet are formed on the front side surface of the housing in an opening structure. The Mac Mini host 3 is installed in the accommodating cavity through the access port.

At least one side surface of the housing 21 is provided with a plurality of heat dissipation holes 22, and the shape of the heat dissipation holes 22 is not limited in this embodiment, and an array of circular holes or kidney-shaped holes may be used. In this embodiment, the top of casing 21 is provided with louvre 22, can also set up louvre 22 at side surface or bottom in other embodiments for Mac Mini host computer 3 can fully contact with the air, and great improvement Mac Mini host computer 3's radiating efficiency guarantees going on steadily of test.

A damping cushion 23 is arranged between the inner wall of the shell 21 and the Mac Mini host 3. The shock absorbing cushion 23 is a flexible sheet structure such as foam or rubber. Through setting up shock attenuation blotter 23, be favorable to amortization, shock attenuation, reduce the rocking that external environment caused Mac Mini host computer 3, guarantee Mac Mini host computer 3's life and the stability of its function.

The shell 21 is further provided with plugging avoidance holes (not marked in the figure) which correspond to the plugging ports on the Mac Mini host 3 one by one, and the plugging avoidance holes can be flexibly designed according to the number and size of the hole sites on the Mac Mini host 3. Due to the design of the inserting yielding holes, when the test equipment is assembled on site, the Mac Mini wiring is not required to be opened inside the test equipment, and the Mac Mini wiring efficiency is improved.

In the testing device 100 based on the Mac Mini in the embodiment, the Mac Mini is adopted as the computer host, so that compared with an electrical host of the traditional testing device, the space size is greatly reduced, and the overall weight of the testing device is reduced; the Mac Mini host is arranged outside the test equipment main body, so that the layout of electronic elements inside the test equipment is facilitated, and the influence of the heating of the Mac Mini host on the test process is reduced; by arranging a special fixing device for the Mac Mini host and arranging a damping and radiating functional structure in the fixing device, the problem of unstable test result caused by self heating and external shaking of the Mac Mini host is effectively solved, and the reliability of the test equipment is ensured; the inserting and avoiding hole corresponding to the Mac Mini host is formed in the fixing device, so that inserting connection in the assembling process of the test equipment is facilitated, and the assembling efficiency is improved.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. A test equipment based on Mac Mini, its characterized in that: the test device comprises a test device main body, a fixing device arranged on the outer side surface of the test device main body, and a Mac Mini host arranged in the fixing device; the fixing device comprises a shell, wherein a containing cavity is formed in the shell, and an inlet and an outlet are formed in the front side surface of the shell; the Mac Mini host is installed in the accommodating cavity through the inlet and the outlet.

2. A Mac Mini-based test device as claimed in claim 1, wherein: the fixing device is fixed on an external metal plate of the testing equipment main body in a screw mode or a welding or gluing mode.

3. A Mac Mini-based test device as claimed in claim 1, wherein: at least one side surface of the shell is provided with a plurality of heat dissipation holes.

4. A Mac Mini-based test device as claimed in claim 1, wherein: and a damping cushion pad is arranged between the inner wall of the shell and the Mac Mini host.

5. A Mac Mini-based test equipment as claimed in claim 4, wherein: the shock absorption buffer pad is made of foam or rubber.

6. A Mac Mini-based test device as claimed in claim 1, wherein: and the shell is provided with plugging avoidance holes which correspond to the plugging ports on the Mac Mini host one by one.