CN210294940U

CN210294940U - Mainboard with multiple SUMIT designs

Info

Publication number: CN210294940U
Application number: CN201921533992.9U
Authority: CN
Inventors: 桂强
Original assignee: Chaoen Intelligent Technology Suzhou Co Ltd
Current assignee: Chaoen Intelligent Technology Suzhou Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-04-10
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a mainboard of many SUMIT designs, including mainboard C and fixed establishment, a corner position department fixedly connected with earphone interface on the upper surface of mainboard C, one side of earphone interface is provided with UDE network interface, and UDE network interface and mainboard C fixed connection, one side of UDE network interface is provided with the SUB interface, and the SUB interface is connected with mainboard C fixed connection, upper surface one side of mainboard C is provided with mainboard B, the upper surface opposite side of mainboard C is provided with mainboard A; the utility model discloses an extend the multi-functional interface of mainboard, reduce the integrated circuit board size, satisfy customer diversity demand, guaranteed the device's use, still increased the interface on the basis of saving space.

Description

Mainboard with multiple SUMIT designs

Technical Field

The utility model belongs to the technical field of many SUMITs support to extend more, the mainboard of concretely relates to many SUMITs design.

Background

Various defects still exist in the market at present, and the requirements of production and life cannot be met.

If the grant notice number is 207884976U, although the bending effect of the mainboard can be realized through the bendable characteristic of the flexible connecting plate, the space can be better utilized, the electronic equipment is convenient to design, the problem that the interface function on the existing mainboard cannot meet the requirements of customers, the function needs to be expanded through other modes, the PCIE slot expansion function can increase the size of a board card, and the size of a computer is increased is solved, and therefore the mainboard with multiple SUMIT designs is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mainboard of many SUMIT designs to propose interface function on the current mainboard and can't satisfy guest's demand in solving above-mentioned background art, need extend the function through other modes, PCIE groove is extended the function and can be increased the board card size, leads to the problem that the computer volume increases.

In order to achieve the above object, the utility model provides a following technical scheme: mainboard of many SUMIT designs, including mainboard C and fixed establishment, a corner position fixedly connected with earphone interface of mainboard C's upper surface, one side of earphone interface is provided with UDE network interface, and UDE network interface and mainboard C fixed connection, one side of UDE network interface is provided with the SUB interface, and SUB interface and mainboard C fixed connection, mainboard C's upper surface one side is provided with mainboard B, mainboard C's upper surface opposite side is provided with mainboard A.

Preferably, fixed establishment includes the fixed block, and the fixed block installs respectively in four turning positions department of mainboard C, mainboard C's preceding table, rear surface and both sides all are provided with the outer tube, the one end of outer tube is provided with interior pole, and interior pole and outer tube all rotate with the fixed block to be connected, the surface one end of interior pole is provided with the nut, and nut and outer tube rotation are connected, one side of nut is provided with dials the ring, dial one side fixedly connected with ejector pin of ring, the surface of ejector pin is provided with the spring, and spring and nut and dial ring fixed connection.

Preferably, the cross section of the fixing block is L-shaped, and a rectangular groove is formed in the inner side of the fixing block.

Preferably, the outer tube is in the shape of a semi-hollow cylinder, and one end of the outer tube is provided with a circular groove.

Preferably, the cross section of the nut is circular ring, and a circular hole is arranged at the edge of one side of the nut.

Preferably, the outer surface of the inner rod is provided with a threaded groove, and the length of the inner rod is equal to that of the outer tube.

Preferably, the section of the shifting ring is circular, and the minimum diameter of the inner rod is one half and five times of the diameter of the inner rod.

Preferably, the ejector rod is cylindrical in shape, and the length of the ejector rod is equal to twice the length of the nut.

Preferably, the front ends of the upper surfaces of the main board a and the main board B are both provided with a UDE network interface, and the UDE network interface is fixedly connected with the main board a and the main board B.

Preferably, a round hole is formed in the middle of the upper surface of the fixing block, and the section of the main board C is rectangular.

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

1. the utility model discloses an extend the multi-functional interface of mainboard, reduce the integrated circuit board size, satisfy customer diversity demand, guaranteed the device's use, still increased the interface on the basis of saving space.

2. Through having designed and installed the fixed block of four turning positions departments of mainboard C and the used interior pole of adjustment fixed block and outer tube and be convenient for press from both sides tight fixed outer tube to utilize the hole on the fixed block to fix the device, the effectual problem of avoiding mainboard C can't be demolishd after the screw corrosion.

Drawings

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

fig. 2 is a schematic top view of a portion of a main board C of the present invention;

FIG. 3 is a schematic view of the nut with a partial cross-sectional structure

Fig. 4 is the schematic view of the nut structure of the present invention

FIG. 5 is a schematic view of the side structure of the ejector rod part of the present invention

In the figure: 1. a main board A; 2. a main board B; 3. a main board C; 4. a SUB interface; 5. a UDE network interface; 6. an earphone interface; 7. a fixed block; 8. an outer tube; 9. a nut; 10. an inner rod; 11. ring shifting; 12. a spring; 13. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: mainboard of many SUMIT designs, including mainboard C3 and fixed establishment, a corner position department fixedly connected with earphone interface 6 of mainboard C3's upper surface, one side of earphone interface 6 is provided with UDE network interface 5, and UDE network interface 5 and mainboard C3 fixed connection, one side of UDE network interface 5 is provided with SUB interface 4, and SUB interface 4 and mainboard C3 fixed connection, mainboard C3's upper surface one side is provided with mainboard B2, mainboard C3's upper surface opposite side is provided with mainboard A1.

In order to guarantee the dismantlement of the device, in this embodiment, preferably, the fixed establishment includes fixed block 7, and fixed block 7 installs respectively in four corner positions department of mainboard C3, mainboard C3's preceding table, rear surface and both sides all are provided with outer tube 8, the one end of outer tube 8 is provided with interior pole 10, and interior pole 10 all rotates with fixed block 7 with outer tube 8 to be connected, the surface one end of interior pole 10 is provided with nut 9, and nut 9 rotates with outer tube 8 to be connected, one side of nut 9 is provided with dials ring 11, one side fixedly connected with ejector pin 13 of dialling ring 11, the surface of ejector pin 13 is provided with spring 12, and spring 12 and nut 9 and dial ring 11 fixed connection.

In order to fix the main board C3, in the present embodiment, it is preferable that the cross-sectional shape of the fixing block 7 is "L" shaped, and a rectangular groove is provided on the inner side of the fixing block 7.

In order to facilitate the storage box fixing inner rod 10, in the embodiment, it is preferable that the outer tube 8 is shaped like a semi-hollow cylinder, and one end of the outer tube 8 is provided with a circular groove.

In order to facilitate moving and fixing the inner rod 10, in this embodiment, it is preferable that the cross-sectional shape of the nut 9 is a circular ring, and a circular hole is provided at an edge of one side of the nut 9.

For the convenience of adjustment, in this embodiment, it is preferable that the outer surface of the inner rod 10 is provided with a threaded groove, and the length of the inner rod 10 is equal to the length of the outer tube 8.

For the convenience of movement, in this embodiment, it is preferable that the section of the dial ring 11 is circular, and the minimum diameter of the inner rod 10 is one half and five times the diameter of the inner rod 10.

In order to fix the nut 9, in the present embodiment, it is preferable that the ejector 13 is shaped like a cylinder, and the length of the ejector 13 is equal to twice the length of the nut 9.

In order to ensure the use, in this embodiment, preferably, the front ends of the upper surfaces of the main board a1 and the main board B2 are both provided with the UDE network interface 5, and the UDE network interface 5 is fixedly connected to both the main board a1 and the main board B2.

In order to ensure the installation and the disassembly, in the embodiment, it is preferable that a circular hole is provided at a middle position of the upper surface of the fixing block 7, and the cross-sectional shape of the main plate C3 is rectangular.

The utility model discloses a theory of operation and use flow: after the device is installed, the shifting ring 11 is pulled to stretch the spring 12, the ejector rod 13 is pulled out from the inner part of the outer tube 8, then the nut 9 is rotated to further adjust the total length of the inner rod 10 and the outer tube 8, then the main board C3 is placed on the inner side of the fixed block 7, the corner of the main board C3 is ensured to be matched with the fixed block 7, then the shifting ring 11 is pulled again, the nut 9 is rotated to adjust the length of the inner rod 10 and the outer tube 8, so that the fixed block 7 clamps the main board C3, then the shifting ring 11 is loosened, due to the existence of the spring 12, the ejector rod 13 can automatically rebound, thereby fixing the nut 9 and limiting the total length of the inner rod 10 and the outer tube 8, and then the device can be normally used, the interface function of the device is richer, the fitting meets the requirements of customers, the number of network ports of the main boards is large, due to the limitation of the sizes, the expansion of various network port functions is realized, the network port functions comprise optical fibers of giga and tera, the interface length is 50% shorter than that of a PCIE slot, and the speed is not reduced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mainboard of many SUMIT design, including mainboard C (3) and fixed establishment, its characterized in that: fixedly connected with earphone interface (6) is located at a corner position of the upper surface of mainboard C (3), one side of earphone interface (6) is provided with UDE network interface (5), and UDE network interface (5) and mainboard C (3) fixed connection, one side of UDE network interface (5) is provided with SUB interface (4), and SUB interface (4) and mainboard C (3) fixed connection, upper surface one side of mainboard C (3) is provided with mainboard B (2), the upper surface opposite side of mainboard C (3) is provided with mainboard A (1).

2. The motherboard of a multiple SUMIT design as recited in claim 1, wherein: fixed establishment includes fixed block (7), and installs respectively in four turning positions departments of mainboard C (3) fixed block (7), the preceding table of mainboard C (3), rear surface and both sides all are provided with outer tube (8), the one end of outer tube (8) is provided with interior pole (10), and interior pole (10) all rotate with fixed block (7) with outer tube (8) and be connected, the surface one end of interior pole (10) is provided with nut (9), and nut (9) rotate with outer tube (8) and be connected, one side of nut (9) is provided with dials ring (11), dial one side fixedly connected with ejector pin (13) of ring (11), the surface of ejector pin (13) is provided with spring (12), and spring (12) and nut (9) and dial ring (11) fixed connection.

3. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the cross section of the fixing block (7) is L-shaped, and a rectangular groove is formed in the inner side of the fixing block (7).

4. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the shape of outer tube (8) is half hollow cylinder, and the one end of outer tube (8) is provided with circular recess.

5. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the section of the nut (9) is circular, and a circular hole is formed in the edge of one side of the nut (9).

6. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the outer surface of the inner rod (10) is provided with a threaded groove, and the length of the inner rod (10) is equal to that of the outer tube (8).

7. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the section of the shifting ring (11) is circular, and the minimum diameter of the inner rod (10) is one half and five times of the diameter of the inner rod (10).

8. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the ejector rod (13) is cylindrical in shape, and the length of the ejector rod (13) is equal to twice of the length of the nut (9).

9. The motherboard of a multiple SUMIT design as recited in claim 1, wherein: mainboard A (1) all is provided with UDE network interface (5) with the upper surface front end of mainboard B (2), and UDE network interface (5) and mainboard A (1) and the equal fixed connection of mainboard B (2).

10. The motherboard of a multiple SUMIT design as recited in claim 2, wherein: the upper surface of fixed block (7) middle position department is provided with circular hole, the section shape of mainboard C (3) is the rectangle.