CN211415061U

CN211415061U - Electronic mainboard maintenance location structure

Info

Publication number: CN211415061U
Application number: CN201922057870.3U
Authority: CN
Inventors: 王文建
Original assignee: Zhejiang Business College
Current assignee: Zhejiang Business College
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-04
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to the technical field of mainboard maintenance technique and specifically relates to an electronic motherboard maintains location structure, including the bottom sprag ring, there is rotatory ring bottom sprag ring inner ring side through ball inlay swing joint, rotatory ring with bottom sprag ring structure phase-match, rotatory ring top surface vertical fixedly connected with support column, support column top fixedly connected with bottom disk, the support column top is passed through bottom disk magnetic adsorption has the location to place the board, the board magnetism is placed in the location and is connected with magnetism clamp post. The utility model discloses a magnetism is connected with magnetism and presss from both sides the post on placing the board in the location, makes this kind of electronic motherboard maintenance location structure in the use, presss from both sides the post according to the magnetism that maintenance mainboard shape and size selection quantity are fit for and carries out the clamping with the border position of mainboard, has realized the unsettled location of mainboard bottom, has avoided the interference problem of mainboard bottom components and parts in the maintenance process.

Description

Electronic mainboard maintenance location structure

Technical Field

The utility model relates to a mainboard maintenance technical field especially relates to an electron mainboard maintenance location structure.

Background

The electronic main board is divided into a commercial main board and an industrial main board, is installed in a case, is one of the most basic and important components of a microcomputer, is generally a rectangular circuit board, and is provided with main circuit systems forming a computer, generally comprising elements such as a BIOS chip, an I/O control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a main board and a direct current power supply plug-in connector of a plug-in card and the like.

In the current electronic mainboard maintenance process, the maintenance personnel can place the mainboard between and maintain on the platform, and mainboard bottom components and parts can cause certain interference in the maintenance process, can't satisfy people's user demand, and current electronic mainboard maintenance location structure can't carry out the horizontal direction rotation to it after the location simultaneously, has caused certain puzzlement for the maintenance personnel in the maintenance process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an electronic mainboard maintenance positioning structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electron mainboard maintenance location structure, includes the bottom sprag ring, there is rotatory ring bottom sprag ring inner ring side through ball inlay swing joint, rotatory ring with bottom sprag ring structure phase-match, rotatory ring top perpendicular fixed connection in surface has the support column, support column top fixedly connected with bottom disk, the support column top is passed through bottom disk magnetic adsorption has the location to place the board, the board magnetism is placed in the location is connected with the magnetism and is pressed from both sides the post.

Preferably, the side surface of the outer ring of the bottom support ring is connected with a positioning rotary column through threads, one end of the positioning rotary column is connected with the side surface of the outer ring of the rotary ring in a butting mode, the number of the positioning rotary columns is two, the positioning rotary columns are symmetrically distributed on the side surface of the outer ring of the bottom support, and the surface of each positioning rotary column is provided with an anti-slip strip.

Preferably, the positioning and placing plate is of a disc plate type structure, and the top surface of the positioning and placing plate is subjected to polishing treatment.

Preferably, the number of the supporting columns is three, and the three supporting columns are uniformly and respectively arranged on the top surface of the rotating ring.

Preferably, the magnetic clamping column comprises a top disk, a connecting column, a threaded column, a fixed disk, a supporting sleeve column, a spring, a lower clamping plate, an upper clamping plate, a lower pressing support rod and a lower pressing button, the top disk is magnetically connected to the surface of the positioning placing plate, the connecting column is vertically fixed on the top surface of the top disk, the threaded column is connected to an inner cavity at the top end of the connecting column through a thread, the bottom of the fixed disk is fixedly connected to the top end of the threaded column, the bottom of the supporting sleeve column is fixedly connected to the central position of the top of the fixed disk, the center of the lower clamping plate is sleeved on the outer side surface of the supporting sleeve column, the spring is positioned outside the surface of the supporting sleeve column, the top and the bottom of the spring are fixedly connected to the bottom of the lower clamping plate and the top of the, and the upper plate with lower plate radius size is the same, push down branch fixed connection in the upper plate top, just push down branch is located support sleeve post both sides, push down branch runs through the upper plate, push down button fixed connection in push down branch top position.

Preferably, the bottom surface of the bottom support ring is fixedly connected with four suckers, and the suckers are evenly and symmetrically distributed on the bottom surface of the bottom support ring.

The utility model provides a pair of electronic motherboard maintains location structure, beneficial effect lies in:

1. the utility model discloses a magnetism is connected with the magnetism and is pressed from both sides the post on the board is placed in the location, makes this kind of electronic motherboard maintain the location structure in the use, according to maintaining the mainboard shape and size selection quantity suitable magnetism press from both sides the post and clamp the border position of mainboard, has realized the unsettled location of mainboard bottom, has avoided the interference problem of mainboard bottom components and parts in the maintenance process, simultaneously through being equipped with the magnetism and pressing from both sides the post, also can make this kind of mainboard maintain the location structure and can consolidate the mainboard of different shapes and sizes, greatly satisfy people's user demand;

2. through there being rotatory ring at bottom support ring inner ring side ball swing joint, make this kind of mainboard maintenance location structure can realize the rotatory adjustment to mainboard maintenance in-process horizontal direction angle through rotatory ring in the use, provide very big facility for maintenance work personnel.

Drawings

Fig. 1 is a schematic structural view of a maintenance positioning structure for an electronic motherboard according to the present invention;

fig. 2 is a schematic structural view of a bottom support ring and a rotating ring in a maintenance positioning structure of an electronic motherboard according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of magnetism clamp post among electronic motherboard maintenance location structure.

In the figure: 1. a bottom support ring; 2. a rotating ring; 3. a support pillar; 4. a bottom disk; 5. positioning the placing plate; 6. a magnetic clamp post; 7. positioning the rotary column; 8. a top disk; 9. connecting columns; 10. a threaded post; 11. fixing the disc; 12. supporting a sleeve column; 13. a spring; 14. a lower splint; 15. an upper splint; 16. pressing the support rod downwards; 17. pressing a button; 18. and (4) sucking discs.

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.

Referring to fig. 1-3, an electronic motherboard maintains location structure, including bottom support ring 1, there is rotatory ring 2 bottom support ring 1 inner ring side through ball inlay swing joint, rotatory ring 2 and 1 structure phase-match of bottom support ring, rotatory ring 2 top surface vertical fixedly connected with

support column

3, 3 top fixedly connected with bottom discs 4 of support column, 3 tops of support column have the location through 4 magnetic adsorption of bottom discs and place board 5, the location is placed board 5 magnetism and is connected with magnetism clamp column 6.

The side surface of the outer ring of the bottom support ring 1 is connected with two positioning rotary columns 7 through threads, one end of each positioning rotary column 7 is connected to the side surface of the outer ring of the rotary ring 2 in a propping manner, the number of the positioning rotary columns 7 is two, the two positioning rotary columns 7 are symmetrically distributed on the side surface of the outer ring of the bottom support, and anti-slip strips are arranged on the surfaces of the positioning rotary columns 7; through being equipped with location rotary column 7, be convenient for fix rotatory ring 2 position, avoid this kind of location structure use in rotatory ring 2 to remove repeatedly.

The positioning placing plate 5 is of a disc plate type structure, and the top surface of the positioning placing plate 5 is subjected to polishing treatment; the top surface of the positioning placing plate 5 is polished, so that the whole magnetic clamping column 6 can move in position on the surface of the positioning placing plate 5, and the use requirement is met.

The number of the support columns 3 is three, and the three support columns 3 are uniformly and respectively arranged on the top surface of the rotating ring 2; three support columns 3 can guarantee the overall stability of the positioning placing plate 5.

The magnetic clamping column 6 comprises a top disk 8, a connecting column 9, a threaded column 10, a fixed disk 11, a supporting sleeve column 12, a spring 13, a lower clamping plate 14, an upper clamping plate 15, a lower pressing support rod 16 and a lower pressing button 17, wherein the top disk 8 is magnetically connected to the surface of the positioning placing plate 5, the connecting column 9 is vertically fixed on the top surface of the top disk 8, the threaded column 10 is connected to an inner cavity at the top end of the connecting column 9 through threads, the bottom of the fixed disk 11 is fixedly connected to the top end of the threaded column 10, the bottom of the supporting sleeve column 12 is fixedly connected to the central position at the top of the fixed disk 11, the central sleeve of the lower clamping plate 14 is embedded on the outer side surface of the supporting sleeve column 12, the spring 13 is positioned on the outer side of the surface of the supporting sleeve column 12, the top and the bottom of the spring 13 are both fixedly connected to the bottom of, the lower pressing support rod 16 is fixedly connected to the top of the upper clamping plate 15, the lower pressing support rod 16 is positioned on two sides of the support sleeve column 12, the lower pressing support rod 16 penetrates through the upper clamping plate 15, and the lower pressing button 17 is fixedly connected to the top end of the lower pressing support rod 16; the magnetic clamping columns 6 are magnetically connected to the positioning placing plate 5, so that the edge positions of the mainboard are clamped by selecting the magnetic clamping columns 6 with proper quantity according to the shape and size of the maintained mainboard in the use process of the electronic mainboard maintenance positioning structure, the suspended positioning of the bottom of the mainboard is realized, the interference problem of components at the bottom of the mainboard in the maintenance process is avoided, meanwhile, the mainboard maintenance positioning structure can also reinforce the mainboards with different shapes and sizes by arranging the magnetic clamping columns 6, the use requirements of people are greatly met, when in specific use, the magnetic clamping columns 6 with proper quantity are selected according to the size of the electronic mainboard, the magnetic clamping columns 6 are adsorbed to the surface of the positioning placing plate 5 through the top magnetic disc 8, the threaded columns 10 on the magnetic clamping columns 6 are selected according to the use requirements, the height adjustment of the whole magnetic clamping columns 6 is realized, and the press-down button 17 is pressed, the lower clamping plate 14 can move downwards under the pressing effect of the pressing support rod 16, a gap can be formed between the upper clamping plate 15 and the lower clamping plate 14 at the moment, the edge position of the main plate is placed in the gap, the pressing button 17 is loosened, and the lower clamping plate 14 can reset under the effect of the spring 13, so that the clamping and the positioning of the main plate are realized.

The bottom surface of the bottom support ring 1 is fixedly connected with four suckers 18, and the four suckers 18 are uniformly and symmetrically distributed on the bottom surface of the bottom support ring 1; by providing the suction cup 18, the stability of the entire positioning structure during use is further ensured.

When in specific use, the utility model relates to an electronic mainboard maintenance positioning structure, firstly, the electronic mainboard maintenance positioning structure is fixedly placed and a proper position is selected through a sucker 18 at the bottom of a bottom support ring 1, a positioning placing plate 5 with a proper size is selected, the positioning placing plate 5 is magnetically adsorbed to the top end of a support column 3 on a rotating ring 2 through a bottom magnetic disk 4, a proper number of magnetic clamping columns 6 are selected according to the size of the electronic mainboard, the magnetic clamping columns 6 are adsorbed to the surface of the positioning placing plate 5 through a top magnetic disk 8, a threaded column 10 on the magnetic clamping columns 6 is selected according to the use requirement, the height adjustment of the whole magnetic clamping columns 6 is realized, a press button 17 is pressed, a gap can be generated between an upper clamping plate 15 and a lower clamping plate 14, the edge position of the mainboard is placed in the gap, the press button 17 is loosened, the lower clamping plate 14 can reset under the action of a spring 13, thereby realizing the clamping positioning of, simultaneously in the maintenance process, the accessible is rotatory to carry out whole location and is placed 5 rotations of board 2 to carry out angle modulation to the mainboard that the location was accomplished, provide very big facility for maintenance personal, the accessible location is rotatory the post 7 will be rotatory to rotatory ring 2 and carry out the position fixing after the position rotation, satisfies the user demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electron mainboard maintenance location structure, includes bottom sprag ring (1), its characterized in that, there is rotatory ring (2) bottom sprag ring (1) inner ring side through ball inlay swing joint, rotatory ring (2) with bottom sprag ring (1) structure phase-match, rotatory ring (2) top surface perpendicular fixedly connected with support column (3), support column (3) top fixedly connected with bottom disc (4), support column (3) top is passed through bottom disc (4) magnetic adsorption has the location to place board (5), board (5) magnetic connection is placed in the location has magnetism to press from both sides post (6).

2. The electronic motherboard maintenance positioning structure as claimed in claim 1, wherein the outer ring side of the bottom support ring (1) is connected with two positioning studs (7) by screw threads, one end of each positioning stud (7) is connected to the outer ring side of the rotating ring (2) in an abutting manner, the number of the positioning studs (7) is two, the two positioning studs (7) are symmetrically distributed on the outer ring side of the bottom support, and the surface of each positioning stud (7) is provided with anti-slip strips.

3. An electronic motherboard maintenance positioning structure as recited in claim 1, characterized in that said positioning placement board (5) is a disc plate type structure, and the top surface of said positioning placement board (5) is polished.

4. An electronic motherboard maintenance positioning structure as recited in claim 1, characterized in that the number of the supporting columns (3) is three, and three supporting columns (3) are uniformly arranged on the top surface of the rotating ring (2).

5. The electronic mainboard maintenance positioning structure according to claim 1, wherein the magnetic clamping column (6) comprises a top disk (8), a connecting column (9), a threaded column (10), a fixed disk (11), a supporting sleeve column (12), a spring (13), a lower clamping plate (14), an upper clamping plate (15), a lower pressing strut (16) and a lower pressing button (17), the top disk (8) is magnetically connected to the surface of the positioning placing plate (5), the connecting column (9) is vertically fixed to the top surface of the top disk (8), the threaded column (10) is connected to the top end inner cavity of the connecting column (9) through a thread, the bottom of the fixed disk (11) is fixedly connected to the top end of the threaded column (10), the bottom of the supporting sleeve column (12) is fixedly connected to the top center position of the fixed disk (11), lower plate (14) center cover inlay in support set post (12) outside surface, spring (13) are located support set post (12) surface outside, just spring (13) top and bottom equal fixed connection in lower plate (14) bottom with fixed disc (11) top, punch holder (15) fixed connection in support set post (12) top position, just punch holder (15) with lower plate (14) radius size is the same, push down branch (16) fixed connection in punch holder (15) top, just push down branch (16) are located support set post (12) both sides, push down branch (16) run through punch holder (15), push down button (17) fixed connection in push down branch (16) top position.

6. The electronic motherboard maintenance positioning structure as recited in claim 1, characterized in that the bottom surface of the bottom supporting ring (1) is fixedly connected with suction cups (18), the number of the suction cups (18) is four, and four suction cups (18) are uniformly and symmetrically distributed on the bottom surface of the bottom supporting ring (1).