CN212160536U - Mainboard support convenient to adjust - Google Patents

Abstract

The utility model provides a mainboard support convenient to adjust, comprising a base plate, the top fixedly connected with fixed block and the spacing of bottom plate, the side of fixed block is run through there is the round hole, the inboard of round hole is rotated and is connected with the bail, the one end that the fixed block was kept away from to the bail is rotated and is connected with and moves the piece, the top of moving the piece is run through and is had butt joint hole and through-hole, the inboard rotation in butt joint hole is connected with the docking rod, the top fixedly connected with card post of docking rod, the top of card post is run through and is had the joint hole, the side of moving the piece is run through and has the screw, the bottom fixedly connected with traveller. The utility model provides a pair of mainboard support convenient to adjust moves piece, bail, card post and through-hole through setting up, can adapt the not support of equidimension, has increased the adaptation scope of this support, has solved current mainboard support and has been not convenient for adjust the not equidimension mainboard of adaptation in a flexible way of self, the comparatively single problem of mainboard fixed mode different to the thickness degree.

Description

Mainboard support convenient to adjust

Technical Field

The utility model relates to a mainboard support field especially relates to a mainboard support convenient to adjust.

Background

The main board is a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and direct current power supply plug-in unit of plug-in card, etc. it needs to be installed in the interior of the computer case by means of special support frame, so that the main board can be fixed in the interior of the computer case, and can maintain the normal connection and operation of various elements in the computer case.

The existing main board bracket is not convenient for flexibly adjusting the size of the main board before fixing the main board, so that the bracket is small in adaptation range of the main boards in different sizes, the using effect of the bracket is reduced, the fixing mode of the bracket to the main boards in different thickness degrees is single, and the performance of the main board during use is influenced.

Therefore, it is necessary to provide a main board support which is easy to adjust to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mainboard support convenient to adjust has solved the not equidimension mainboard of the size of being not convenient for nimble regulation self, has come the comparatively single problem of mainboard fixed mode different to the thickness degree.

For solving the technical problem, the utility model provides a pair of mainboard support convenient to adjust, comprising a base plate, the top fixedly connected with fixed block and the spacing of bottom plate, the side of fixed block is run through there is the round hole, the inboard of round hole is rotated and is connected with the bail, the one end that the fixed block was kept away from to the bail is rotated and is connected with and moves the piece, the top of moving the piece is run through and is had butt joint hole and through-hole, the inboard rotation of butt joint hole is connected with the docking rod, the top fixedly connected with card post of docking rod, the top of card post is run through and is had the joint hole, the side of moving the piece is run through and has the screw, the bottom fixedly connected with traveller of moving the piece, move piece and fixed block.

Preferably, the top of moving the piece is rotated and is connected with two the card post, the bottom fixedly connected with two travelers of moving the piece, move the piece and pass through spout and bottom plate sliding connection.

Preferably, the clamping columns are four, the four clamping columns are divided into two groups, and each group is two, and the four clamping columns are respectively and rotatably connected with the moving block and the fixed block through the butt joint rods.

Preferably, the bail is provided with two, two the external diameter of bail and the internal diameter looks adaptation of screw, two the bail all rotates with the fixed block to be connected.

Preferably, the through holes are two, the two through holes are respectively located in the middle of the tops of the moving block and the fixed block, and the two through holes are equal in size.

Preferably, the sliding grooves are arranged in two numbers, the two sliding grooves are parallel to each other, and the two sliding grooves are arranged at the top of the bottom plate.

Compared with the prior art, the utility model provides a pair of mainboard support convenient to adjust has following beneficial effect:

the utility model provides a mainboard support convenient to adjust, through moving piece and bail that set up, when needing to fix the computer mainboard on this support, can adjust the distance between piece and the fixed block of moving according to the actual size of mainboard in a flexible way, can rotate the bail that runs through the fixed block side clockwise through the instrument at this moment, make the bail rotate along the round hole of fixed block side, drive the bail keep away from one end of fixed block and screw in the piece side of moving, because the screw thread outside the bail interlocks each other with the screw thread of screw inner wall, make the piece of moving under the thrust that the screw thread interlocks each other, through the traveller of bottom to the direction removal of fixed block along the spout at bottom plate top, make the distance between piece of moving and the fixed block reduce, after moving the piece and moving to suitable position along the spout, stop rotating the bail, can install the mainboard on through-hole or card post at this moment, this kind of structure can be according to the not interval of equidimension mainboard coming nimble regulation self for this support can the not equidimension mainboard of adaptation, has increased the adaptation scope of this support, has solved the problem that current support is not convenient for adjust the different mainboards of self size in a flexible way.

The utility model provides a mainboard support convenient to adjust, adopt card post and through-hole, when fixing the mainboard on this support, the fixed mode of mainboard is decided to the thickness degree of accessible mainboard, when the mainboard is thick, can pass through screw snap-on the joint hole at card post top with the mainboard, can increase the interval of mainboard and bottom plate, strengthen the radiating effect of mainboard, when the mainboard is thinner, can be with calorie post clockwise turning, make the butt joint pole of card post bottom screw out from the butt joint hole at piece top, then install the mainboard on this support through-hole, make this support that the mainboard can more laminate, reduce the shared quick-witted incasement space of this support, the comparatively single problem of current mainboard support fixed mode has been solved.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a mainboard support convenient to adjust according to the present invention;

FIG. 2 is a schematic view of a partial structure of the bottom plate of the present invention;

fig. 3 is a schematic view of the local structure of the moving block of the present invention.

Reference numbers in the figures: 1. moving the block; 101. a butt joint hole; 102. a traveler; 103. a screw hole; 2. a through hole; 3. clamping the column; 301. a clamping hole; 302. a docking rod; 4. a staple bolt; 5. a base plate; 501. a limiting strip; 502. a chute; 503. a circular hole; 504. and (5) fixing blocks.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a main board support convenient to adjust according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a partial structure of the bottom plate of the present invention; fig. 3 is a schematic view of the local structure of the moving block of the present invention. The utility model provides a mainboard support convenient to adjust, comprising a base plate 5, the top fixedly connected with fixed block 504 and the spacing 501 of bottom plate 5, round hole 503 has been run through to the side of fixed block 504, the inboard of round hole 503 is rotated and is connected with bail 4, bail 4 is kept away from the one end of fixed block 504 and is rotated and be connected with and move 1, the top of moving 1 is run through and is docked hole 101 and through-hole 2, the inboard of docking hole 101 is rotated and is connected with docking rod 302, the top fixedly connected with card post 3 of docking rod 302, the top of card post 3 is run through and is had joint hole 301, the side of moving 1 is run through and has screw 103, the bottom fixedly connected with traveller 102 of moving 1, move 1 and seted up spout 502 with the inboard that fixed block 504 is.

Further, the top of moving piece 1 is rotated and is connected with two card posts 3, move two travelers 102 of the bottom fixedly connected with of piece 1, move piece 1 and pass through spout 502 and bottom plate 5 sliding connection, move piece 1 under the crisscross interlock's of screw thrust of each other, the traveller 102 through the bottom moves to the direction of fixed block 504 along the spout 502 at bottom plate 5 top, make the distance that moves between piece 1 and the fixed block 504 reduce, can come the interval of nimble regulation self according to the mainboard of equidimension not, make this support can the not mainboard of equidimension of adaptation, the adaptation scope of this support has been increased.

Further, card post 3 is provided with four, and four card posts 3 divide into two sets ofly, every group is two, and four card posts 3 rotate with moving piece 1 and fixed block 504 respectively through butt joint pole 302 and be connected, pass through the screw snap-on with the mainboard on the joint hole 301 at 3 tops of card post, can increase mainboard and bottom plate 5's interval, strengthen the radiating effect of mainboard.

Further, staple bolt 4 is provided with two, the external diameter of two staple bolts 4 and the internal diameter looks adaptation of screw 103, two staple bolts 4 all rotate with fixed block 504 and are connected, staple bolt 4 that runs through in the side of fixed block 504 rotates clockwise through the instrument, drive staple bolt 4 and keep away from the one end precession of fixed block 504 and move in the screw 103 of 1 side of block, make and move block 1 and can slide to fixed block 504 along the outward appearance of staple bolt 4, when the position that needs fixed block 1 that moves, can make and move block 1 and fix in the suitable position, avoid moving block 1 and appear gliding condition when fixed mainboard.

Further, through-hole 2 is provided with two, and two through-holes 2 are located the positive position at removal piece 1 and fixed block 504 top respectively, and two through-holes 2's size equals, passes through-hole 2 with the mainboard and installs on this support for this support more can be laminated to the mainboard, reduces the shared quick-witted case inner space of this support.

Further, the sliding grooves 502 are arranged in two, the two sliding grooves 502 are parallel to each other, the two sliding grooves 502 are all arranged at the top of the bottom plate 5, the moving block 1 moves to a proper position along the sliding grooves 502, the sliding grooves 502 can limit the sliding track of the moving block 1, the moving block 1 and the fixed block 504 are always in a parallel state, and the stability and accuracy of the support are improved.

The utility model provides a pair of mainboard support convenient to adjust's theory of operation as follows: when the computer mainboard needs to be fixed on the bracket, the distance between the moving block 1 and the fixed block 504 can be flexibly adjusted according to the actual size of the mainboard, at the moment, the staple 4 penetrating through the side surface of the fixed block 504 can be clockwise rotated through a tool, so that the staple 4 rotates along the round hole 503 on the side surface of the fixed block 504, one end of the staple 4 far away from the fixed block 504 is driven to be screwed into the screw hole 103 on the side surface of the moving block 1, because the thread on the outer side of the staple 4 is mutually occluded with the thread on the inner wall of the screw hole 103, the moving block 1 moves towards the fixed block 504 through the sliding column 102 on the bottom along the sliding groove 502 on the top of the bottom plate 5 under the thrust of the mutually-occluded mutually-staggered thread, so that the distance between the moving block 1 and the fixed block 504 is reduced, when the moving block 1 moves to a proper position along the sliding groove 502, the staple 4 stops rotating, the fixed mode of mainboard is decided to the thickness degree of accessible mainboard, when the mainboard is thick, can pass through screw snap-on the joint hole 301 at 3 tops of calorie post with the mainboard, can increase the interval of mainboard and bottom plate 5, strengthen the radiating effect of mainboard, when the mainboard is thin, can rotate card post 3 clockwise, make the butt joint pole 302 of 3 bottoms of calorie post screw out from the butt joint hole 101 that moves 1 tops, pass through-hole 2 with the mainboard and install on this support, make the mainboard more can laminate this support, reduce the shared quick-witted incasement space of this support.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a mainboard support convenient to adjust, includes bottom plate (5), its characterized in that: the top of the bottom plate (5) is fixedly connected with a fixing block (504) and a limiting strip (501), a round hole (503) penetrates through the side surface of the fixed block (504), the inner side of the round hole (503) is rotatably connected with a staple bolt (4), one end of the staple bolt (4) far away from the fixed block (504) is rotationally connected with a moving block (1), the top of the moving block (1) is penetrated with a butt joint hole (101) and a through hole (2), the inner side of the butt joint hole (101) is rotatably connected with a butt joint rod (302), the top of the butt joint rod (302) is fixedly connected with a clamping column (3), the top of the clamping column (3) is penetrated with a clamping hole (301), the side surface of the moving block (1) is penetrated with a screw hole (103), the bottom of the moving block (1) is fixedly connected with a sliding column (102), and the inner side of the moving block (1) adjacent to the fixed block (504) is provided with a sliding groove (502).

2. The main board support convenient to adjust according to claim 1, wherein the top of the moving block (1) is rotatably connected with two clamping posts (3), the bottom of the moving block (1) is fixedly connected with two sliding posts (102), and the moving block (1) is slidably connected with the bottom board (5) through a sliding groove (502).

3. The main board support convenient to adjust according to claim 1, wherein the number of the clamping columns (3) is four, four clamping columns (3) are divided into two groups, and each group is divided into two groups, and the four clamping columns (3) are respectively and rotatably connected with the moving block (1) and the fixed block (504) through butt joint rods (302).

4. An adjustable main plate support according to claim 1, wherein two clamping nails (4) are provided, the outer diameters of the two clamping nails (4) are matched with the inner diameter of the screw hole (103), and the two clamping nails (4) are rotatably connected with the fixing block (504).

5. An adjustable main board support according to claim 1, wherein there are two through holes (2), the two through holes (2) are respectively located at the center of the top of the moving block (1) and the fixed block (504), and the two through holes (2) have the same size.

6. An adjustable main board support according to claim 1, wherein the sliding groove (502) is provided with two pieces, the two sliding grooves (502) are parallel to each other, and both sliding grooves (502) are opened at the top of the bottom board (5).

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