CN217847012U

CN217847012U - Novel general module machine case

Info

Publication number: CN217847012U
Application number: CN202221465434.5U
Authority: CN
Inventors: 戴志坚; 杨万渝; 程宁; 何海涛
Original assignee: Higher Research Institute Of University Of Electronic Science And Technology Shenzhen
Current assignee: Higher Research Institute Of University Of Electronic Science And Technology Shenzhen
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-18
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a novel general module machine case, including mounting panel, front end entablature, front end bottom end rail, module spout, rear end entablature, rear end bottom end rail, go up backup pad and bottom suspension fagging, the mounting panel has two, and two relative vertical settings of mounting panel are detachable a pair of front end entablature of installation, a pair of front end bottom end rail, a pair of rear end entablature and a pair of rear end bottom end rail respectively between two mounting panels, and front end entablature sets up with the front end bottom end rail relatively, and rear end entablature sets up with the rear end bottom end rail relatively, corresponds detachable the installing module spout on front end entablature and front end bottom end rail, detachable the installing backup pad on the rear end entablature, detachable the installing bottom suspension fagging on the rear end bottom end rail. The utility model discloses simple structure, reasonable in design, the installation is dismantled conveniently, can be very big satisfy the test demand.

Description

Novel general module machine case

Technical Field

The utility model belongs to integrated circuit test equipment field especially relates to a general module machine case.

Background

Integrated circuit testing is the process of testing an integrated circuit or module, determining or evaluating the function and performance of integrated circuit components by measuring the output response to the integrated circuit and comparing the expected output, and is an important means of verifying design, monitoring production, ensuring quality, analyzing failures, and guiding applications.

Although there are many kinds of integrated circuit test machine casees on the market but most all are that the controller occupies 1 trench alone, and most of quick-witted casees still must need 3 controller expansion groove moreover, and the controller needs to occupy a plurality of trench in practical application, and then leads to the module number that can insert significantly reduce, makes the content of its test reduce, can not satisfy actual test demand.

Therefore, how to solve the above-mentioned drawbacks of the prior art becomes the direction of efforts of those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel general module machine case can solve above-mentioned prior art's weak point completely.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a novel general module machine case, includes mounting panel, front end entablature, front end bottom end rail, module spout, rear end entablature, rear end bottom end rail, goes up backup pad and bottom suspension fagging, the mounting panel has two, and two relative vertical settings of mounting panel are detachable a pair of front end entablature of installation, a pair of front end bottom end rail, a pair of rear end entablature and a pair of rear end bottom end rail respectively between two mounting panels, and the front end entablature sets up with the front end bottom end rail relatively, and the rear end entablature sets up with the rear end bottom end rail relatively, corresponds detachable the installing module spout on front end entablature and front end bottom end rail, detachable the installing upper support board on the rear end entablature, detachable the installing bottom suspension fagging on the rear end bottom end rail.

Furthermore, the upper part and the lower part of the mounting plate are both provided with two rows of mounting holes.

Furthermore, still include fan, PCB backplate, PCB power strip and PCB mainboard, the detachable installation of fan is between the front end bottom end rail, and the PCB backplate sets up between two mounting panels, and the detachable connection of PCB backplate and front end entablature and front end bottom end rail, and the detachable installation of PCB power strip is in the lower support plate, and the detachable installation of PCB mainboard is in the upper support plate.

Furthermore, the front end upper cross beam and the front end lower cross beam are correspondingly provided with inserting holes, two ends of the module sliding groove are correspondingly provided with inserting connectors, and the inserting connectors are matched in the inserting holes.

Compared with the prior art, the beneficial effects of the utility model reside in that: simple structure, reasonable in design, the installation is dismantled conveniently, can be very big satisfy the test demand.

Drawings

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

FIG. 2 is a schematic view of the present invention with a mounting plate removed;

FIG. 3 is a schematic view of the present invention with a mounting plate removed and at another angle;

fig. 4 is a structure view of the engagement between the module chute and the front end lower cross member.

Detailed Description

The invention will be further described with reference to the following specific embodiments and the accompanying drawings.

As shown in fig. 1 to 4, a novel universal module case includes a mounting plate 1, a front end upper beam 2, a front end lower beam 3, a module chute 4, a rear end upper beam 5, a rear end lower beam 6, an upper support plate 7, a lower support plate 8, a fan 9, a PCB back plate 10, a PCB power board 11, and a PCB main board 12.

The mounting plate 1 has two, and the upper portion and the lower part of every mounting plate 1 all are equipped with two rows of mounting holes 13, and one row is the screw hole, and another row is the through-hole. The two mounting plates 1 are vertically arranged relatively, a pair of front end upper cross beams 2, a pair of front end lower cross beams 3, a pair of rear end upper cross beams 5 and a pair of rear end lower cross beams 6 are mounted between the two mounting plates 1 through screws, the front end upper cross beams 2 and the front end lower cross beams 3 are arranged relatively, and the rear end upper cross beams 5 and the rear end lower cross beams 6 are arranged relatively. The PCB backboard 10 is arranged between the two mounting plates 1, the PCB backboard 10 is fixed on the front end upper cross beam 2 and the front end lower cross beam 3 through screws, and the case is divided into a front part and a rear part by the PCB backboard 10.

The front end upper beam 2 and the front end lower beam 3 are correspondingly provided with inserting holes 14, two ends of the module sliding groove 4 are correspondingly provided with inserting connectors 15, and the module sliding groove 4 is installed on the front end upper beam 2 and the front end lower beam 3 through the matching of the inserting connectors 15 and the inserting holes 14.

An upper supporting plate 7 is installed on the rear end upper cross beam 5 through screws, and a lower supporting plate 8 is installed on the rear end lower cross beam 6 through screws. The PCB power supply board 11 is installed on the lower support plate 8 through screws, and the PCB main board 12 is installed on the upper support plate 7 through screws.

Install 8 fans 9 between front end bottom end rail 3, be equipped with baffle 16 above fan 9 and below, the equipartition has the ventilation hole on this baffle 16.

The outer sides of the front end upper cross beam 2 and the front end lower cross beam 3 are provided with a slot 17, a cross bar 18 is arranged in the slot 17, and threaded holes are formed in the cross bar 18 at equal intervals. By means of the transverse bars 18, side limiting plates can be additionally arranged on the side faces of the case, so that the module is limited in the case.

The front end upper cross beam 2 and the front end lower cross beam 3 are both cross beam profiles, so that the cutting can be carried out as required, and the installation is easy; the rear end upper cross beam 5 and the rear end lower cross beam 6 are both aluminum profiles, and the aluminum profiles are simple in structure and convenient to mount.

Two rows of mounting holes 13 of mounting panel 1 are conveniently parallelly connected a plurality of quick-witted casees to satisfy more test demands.

The utility model discloses a module machine case arranges fan 9, PCB power strip 11 and PCB mainboard 12 in quick-witted case rear end, has done the optimization at the structure, can provide more can insert the module groove number, in the integrated system test, through the test module of configuration different kind and quantity, can realize digit, simulation and hybrid integrated circuit test, has increased the test variety, can be very big satisfies the test demand. And the structural design of the module case considers the processing and the cost, so that the processing is simpler, the cost is reduced, the processing period is short, and the installation is also convenient.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A novel universal module case is characterized in that: including mounting panel, front end entablature, front end bottom end rail, module spout, rear end entablature, rear end bottom end rail, go up backup pad and bottom suspension fagging, the mounting panel has two, and two relative vertical settings of mounting panel are detachable a pair of front end entablature of installation, a pair of front end bottom end rail, a pair of rear end entablature and a pair of rear end bottom end rail respectively between two mounting panels, and the front end entablature sets up with the front end bottom end rail is relative, and the rear end entablature sets up with the rear end bottom end rail relatively, corresponds detachable the installing module spout on front end entablature and front end bottom end rail, detachable the installation backup pad on the rear end entablature, detachable the installation bottom suspension fagging on the rear end bottom end rail.

2. The novel universal module chassis of claim 1, characterized in that: and the upper part and the lower part of the mounting plate are both provided with two rows of mounting holes.

3. The novel universal module chassis of claim 2, wherein: the fan is detachably mounted between the front end lower cross beam, the PCB back plate is arranged between the two mounting plates, the PCB back plate is detachably connected with the front end upper cross beam and the front end lower cross beam, the PCB power supply board is detachably mounted on the lower supporting plate, and the PCB main board is detachably mounted on the upper supporting plate.

4. A new universal modular cabinet according to claim 2 or 3, characterized in that: the front end upper cross beam and the front end lower cross beam are correspondingly provided with inserting holes, two ends of the module sliding groove are correspondingly provided with inserting connectors, and the inserting connectors are matched in the inserting holes.