CN217241105U

CN217241105U - Frame and device of combination prototype verification board

Info

Publication number: CN217241105U
Application number: CN202122867015.6U
Authority: CN
Inventors: 周鸿飞; 彭玉
Original assignee: Xinhuazhang Technology Co ltd
Current assignee: Xinhuazhang Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-08-19
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a frame and a device for combining prototype verification boards, wherein the frame comprises a frame main body and a first fixing piece detachably arranged on the frame main body; this frame holds first prototype verification board through the frame main part, simultaneously, fixes second prototype verification board through first mounting in the frame main part to can realize placing two prototype verification boards simultaneously through a frame, save the parking space after frame and prototype verification version combination when having reduced the use quantity of frame.

Description

Frame and device of combination prototype verification board

Technical Field

The utility model relates to a chip frame technical field especially relates to a device of frame and combination prototype verification board.

Background

As chip designs grow in size, it is often difficult for a prototype verification board to completely accommodate a chip design. This requires 2 or more prototype boards to be connected to provide the prototype capability of large chip designs. However, when a plurality of prototype verification boards are used for connection, it is often necessary to provide the same number of racks as the number of prototype verification boards, and particularly when 2 prototype verification boards are used, it is necessary to prepare 2 racks at the same time, but using 2 racks not only increases the cost, but also needs to provide a larger use space, and therefore, how to safely and conveniently provide a rack capable of reducing the number of used racks is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a rack and a device for assembling prototype verification boards.

Based on the above object, the utility model discloses a first aspect provides a frame, include:

a rack main body; and

the first fixing piece is detachably arranged on the rack main body;

the rack main body is used for accommodating a first prototype verification board, and the first fixing piece is used for fixing a second prototype verification board on the rack main body.

In some embodiments, the rack body is a frame structure, and includes two first rack components arranged in parallel along a first direction and two second rack components arranged in parallel along a second direction, and the first direction is perpendicular to the second direction.

In some embodiments, the first frame component is an integrally formed structure, and comprises a first cross beam and a second cross beam which are arranged in parallel, and two first support beams arranged between the first cross beam and the second cross beam; the second rack assembly is of an integrally formed structure and comprises a third cross beam and a fourth cross beam which are arranged in parallel and two second supporting beams arranged between the third cross beam and the fourth cross beam; the first fixing piece is detachably fixed at a first inner corner formed by the first cross beam and the third cross beam.

In some embodiments, the first beam and the third beam are provided with a first recess at the first inner corner for receiving the first fixture.

In some embodiments, one of the cathetus of the first fastener is removably fixedly attached to a face of the third cross-member remote from the fourth cross-member, and the other cathetus of the first fastener is fixedly attached to the second prototype verification panel to secure the second prototype verification panel to the frame body.

In some embodiments, a first protrusion is disposed on a surface of the first beam, which is away from the second beam and faces the inner side of the rack main body, a second protrusion is disposed on a surface of the third beam, which is away from the fourth beam and faces the inner side of the rack main body, the first protrusion and the second protrusion enclose to form a square protrusion, and the square protrusion can be inserted into the square beam formed by the second beam and the fourth beam.

In some embodiments, a side of the fourth beam remote from the third beam and facing the inside of the rack is provided with a third protrusion, so that the first prototype verification board can be placed on the side of the third protrusion facing the third beam.

The utility model discloses a first aspect provides a device of combination prototype verification board, include:

the gantry of the first aspect;

and the prototype verification board is fixed on the rack.

In some embodiments, the prototype verification board includes a second fixture for securing the prototype verification board to the frame.

In some embodiments, the second fixing member includes a first surface and a second surface perpendicular to each other, the prototype verification board includes a first sidewall and a second sidewall perpendicular to each other, and the first sidewall and the second sidewall are provided with a second groove having a shape matching with the first surface and the second surface of the second fixing member, so that the second fixing member can be attached to and received in the second groove.

In some embodiments, the rack body of the rack includes a first support beam, the first face of the second mount is capable of being fixedly connected to the first mount or the first support beam of the rack, and the second face of the second mount is capable of being fixedly connected to the prototype verification board to secure the prototype verification board to the rack.

The utility model provides a pair of frame and device of combination prototype verification board holds first prototype verification board through the frame main part, simultaneously, fixes second prototype verification board through first mounting in the frame main part to can realize placing two prototype verification boards simultaneously through a frame, save the frame and the parking space after the prototype verification version makes up when having reduced the use quantity of frame. In addition, this first mounting detachable sets up in the frame main part, is convenient for use and accomodates at any time, has further improved the convenience that the frame used.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the related art, the drawings required for the description of the embodiments or the related art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a rack according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an apparatus for assembling a prototype verification board according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of parts of a rack according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of another rack according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a first frame assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a prototype verification board according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of another apparatus for assembling a prototype verification board according to an embodiment of the present invention.

Description of the reference numerals:

2-a frame main body, 3-a prototype verification board, 4-a first fixing piece, 5-a second fixing piece, 6-a first frame component, 8-a second frame component, 31-a first prototype verification board, 32-a second prototype verification board, 61-a first beam, 62-a second beam, 63-a first supporting beam, 64-a fifth beam, 81-a third beam, 82-a fourth beam, 83-a second supporting beam, 301-a second groove, 610-a first bulge, 612-a first groove, 810-a second bulge and 820-a third bulge.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar terms in the embodiments of the invention do not denote any order, quantity, or importance, but rather the embodiments are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As described in the background of the invention, a chip design in the prior art often requires a plurality of prototype verification boards to be connected and each prototype verification board needs to be equipped with a rack, so that the use cost of the rack and the storage space after the rack is equipped need to be considered. The utility model provides a frame, wherein, hold a prototype verification board in the frame main part, fix another prototype verification board in the frame main part through first mounting to realize that two prototype verification boards are placed to a frame, and then reduced the cost through the use quantity that reduces the frame.

Referring to fig. 1, which is a schematic structural diagram of a rack according to an embodiment of the present invention, the rack includes:

a frame main body 2; and

a first fixing member 4 detachably provided on the frame main body 2;

the rack body 2 is used for accommodating a first prototype verification board, and the first fixing piece 4 is used for fixing a second prototype verification board on the rack body.

Referring to fig. 2, a first prototype verification board 31 is accommodated in a rack main body 2, and a second prototype verification board 31 is fixed to the rack main body 2 by a first fixing member 4, thereby realizing the placement of two prototype verification boards by one rack.

Here, the first and second prototype verification boards do not represent the merits of the prototype verification board, and for the sake of convenience of distinction, the prototype verification board housed in the rack main body is designated as a first prototype verification board, and the prototype verification board fixed to the rack main body is designated as a second prototype verification board. First mounting can be realized dismantling with the frame main part through the bolt and be connected, also can realize dismantling with the frame main part through other modes and be connected, for example, realize dismantling through magnetism and connect, do not limit here.

It should be noted that, the specific number of the first fixing elements is not limited herein, and a person skilled in the art may set the number of the first fixing elements as needed, in general, the greater the number of the first fixing elements, the better the fixing firmness degree of the second prototype verification board is, and when determining the number of the first fixing elements, the factors such as the firmness degree and the convenience in operation may be comprehensively considered, optionally, the number of the first fixing elements is generally not more than four.

In some embodiments, referring to fig. 3, the rack body 2 is a frame structure including two first rack assemblies 6 arranged in parallel in a first direction and two second rack assemblies 8 arranged in parallel in a second direction, the first direction being perpendicular to the second direction. Since the rack main body is divided into two parts and each part is composed of only two components, the number of times of connecting the components is reduced when assembling the rack main body, and meanwhile, each part of the rack main body is composed of two identical components, so that the assembly is not worried about whether the components are reversely assembled or not. In addition, the types of the parts of the frame main body are only two, so that the parts are further convenient to process and produce. Optionally, the first frame component and the second frame component may be fixedly connected by bolts to assemble a frame body, or may be fixedly connected by welding or other methods, which is not limited herein.

In some embodiments, referring to fig. 3, the first frame assembly 6 is an integrally formed structure, and includes a first beam 61 and a second beam 62 arranged in parallel, and two first support beams 63 arranged between the first beam 61 and the second beam 62; the second frame assembly 8 is an integrally formed structure and comprises a third cross beam 81 and a fourth cross beam 82 which are arranged in parallel, and two second supporting beams 83 arranged between the third cross beam 81 and the fourth cross beam 82; referring to fig. 2, the first fixing member 4 is detachably fixed at a first inner corner formed by the first cross member 61 and the third cross member 81. Optionally, the second rack assembly further includes a third supporting beam disposed between the third cross beam and the fourth cross beam, and a sixth cross beam disposed between the two second supporting beams, and the third supporting beam and the sixth cross beam intersect perpendicularly, so that the strength of the rack can be further improved.

In some embodiments, referring to fig. 4, said first beam 61 and said third beam 81 are provided with a first recess 612 at said first inner corner for receiving said first fixture 4. Optionally, the first fixing piece is a right triangle. In some embodiments, the first fixing member may also be rectangular.

In some embodiments, referring to fig. 2 and 3, one cathetus of the first fixing member 2 is detachably fixedly connected to a face of the third cross member 81 remote from the fourth cross member 82, and the other cathetus of the first fixing member 2 is fixedly connected to the second prototype verification plate 32, so as to fix the second prototype verification plate 32 to the rack body 2. Optionally, the first fixing piece and the third beam, and the first fixing piece and the second prototype verification board may be fixedly connected by bolts, or may be connected by other existing methods, which is not limited herein.

In some embodiments, referring to fig. 5, the first frame assembly further comprises a fifth cross member 64 bridging between the two first support beams, the fifth cross member 64, the second cross member 62 and the first support beams 63 enclosing an opening for access to the first prototype verification board.

In some embodiments, referring to fig. 4 and 5, a heat dissipation space is left between the plane of the two fifth beams 64 and the plane of the two first beams 61, thereby facilitating heat dissipation from each of the plurality of prototype boards when a single rack is used to place two prototype boards or when multiple racks are stacked for use.

In some embodiments, referring to fig. 3, a first protrusion 610 is disposed on a surface of the first beam 61 away from the second beam 62 and facing the main inner side of the rack, a second protrusion 810 is disposed on a surface of the third beam 81 away from the fourth beam 82 and facing the main inner side of the rack, the first protrusion 610 and the second protrusion 810 enclose to form a square protrusion, and the square protrusion can be inserted into a square beam formed by the second beam and the fourth beam. Referring to fig. 7, when a plurality of racks are stacked for use, the stability between two racks adjacent up and down can be further improved by inserting the square protrusions into the square beams.

In some embodiments, referring to fig. 3, a side of the fourth beam 82 away from the third beam 81 and facing the inside of the rack is provided with a third protrusion 820, so that the first prototype verification board can be placed on the side of the third protrusion 820 facing the third beam 81, thereby saving the rack material and improving the heat dissipation performance of the prototype verification board.

Referring to fig. 2, being the utility model discloses a structural schematic diagram of the device of combination prototype verification board, this device of combination prototype verification board includes:

a frame as described above;

and a prototype verification board 3 fixed on the frame.

It should be noted that the above-described apparatus for assembling prototype verification boards is not limited to the number of racks and prototype verification boards included, and one skilled in the art can obtain apparatus for assembling prototype verification boards composed of any number of racks and prototype verification boards as desired, for example, referring to fig. 5 and 7, the above-described apparatus for assembling prototype verification boards may include one rack and two prototype verification boards, or two racks and three prototype verification boards.

In some embodiments, referring to fig. 6, the prototype verification board 3 comprises a second fixture 5 for securing the prototype verification board 3 with the rack.

It should be noted that the specific number of the second fixing members 5 is not limited herein, and generally, the number of the second fixing members 5 should correspond to the number of the first fixing members.

In some embodiments, referring to fig. 6, the second fixing member 5 includes a first face and a second face perpendicular to each other, and the prototype verification board 3 includes a first sidewall and a second sidewall perpendicular to each other, and the first sidewall and the second sidewall are provided with a second groove 301 having a shape matching with the first face and the second face of the second fixing member 5, so that the second fixing member 5 can be attached to and received in the second groove 301.

It should be noted that, in fig. 6, the second fixing member 5 has been already attached to the second groove 301 in the upper prototype verification board 3, and it can be seen that, after the second groove 301 is attached to the second fixing member 5, the second fixing member can be ensured to be flush with the second sidewall, and optionally, the second fixing member can be fixed in the second groove by a magnetic attraction manner, or the second fixing member can be fixed in the second groove by a bolt.

In some embodiments, with reference to fig. 3 and 5, the frame body 2 of the frame comprises a first support beam 63, a first face of the second fixing piece 5 being able to be fixedly connected to the first fixing piece 4 or the first support beam 63 of the frame, and a second face of the second fixing piece 5 being able to be fixedly connected to the prototype verification panel 3, in order to fix the prototype verification panel 3 to the frame.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. A rack, comprising:

a rack main body; and

the first fixing piece is detachably arranged on the rack main body;

2. The rack of claim 1, wherein the rack body is a frame structure including two first rack components arranged in parallel in a first direction and two second rack components arranged in parallel in a second direction, the first direction being perpendicular to the second direction.

3. The rack of claim 2, wherein the first rack component is a one-piece structure comprising a first beam and a second beam arranged in parallel, and two first support beams arranged between the first beam and the second beam; the second rack assembly is of an integrally formed structure and comprises a third cross beam and a fourth cross beam which are arranged in parallel and two second supporting beams arranged between the third cross beam and the fourth cross beam; the first fixing piece is detachably fixed at a first inner corner formed by the first cross beam and the third cross beam.

4. The airframe as recited in claim 3, wherein said first beam and said third beam are provided with a first recess at said first inner corner for receiving said first fastener.

5. The rack of claim 3, wherein one cathetus of said first fixture is removably fixedly connected to a face of said third cross member remote from said fourth cross member, and the other cathetus of said first fixture is fixedly connected to said second prototype verification board for securing said second prototype verification board to said rack body.

6. The rack of claim 3, wherein a first protrusion is disposed on a surface of the first beam, which is far away from the second beam and faces the inner side of the rack main body, and a second protrusion is disposed on a surface of the third beam, which is far away from the fourth beam and faces the inner side of the rack main body, and the first protrusion and the second protrusion enclose to form a square protrusion, and the square protrusion can be inserted into a square beam enclosed by the second beam and the fourth beam.

7. A rack as claimed in claim 3 wherein a side of the fourth beam remote from the third beam and facing the inside of the rack is provided with a third projection to enable the first prototype verification board to be placed on the side of the third projection facing the third beam.

8. An apparatus for assembling a prototype verification board, comprising:

the frame of any one of claims 1-7;

and the prototype verification board is fixed on the rack.

9. The apparatus of claim 8, wherein said prototype verification board includes a second fixture for securing said prototype verification board to said frame.

10. The apparatus of claim 9, wherein the second fixture includes first and second perpendicular faces, and the prototype verification board includes first and second perpendicular side walls, the first and second side walls having second recesses formed therein that are shaped to conform to the first and second faces of the second fixture, such that the second fixture can be attached to and received in the second recesses.

11. The apparatus of claim 10, wherein the frame body of the frame includes a first support beam, a first face of the second fixture is fixedly connectable with the first fixture or the first support beam of the frame, and a second face of the second fixture is fixedly connectable with the prototype verification board to secure the prototype verification board with the frame.