阅读说明：本技术 一种便于对外壳进行预清理的计算机主板定位设备 (Computer motherboard positioning device convenient to carry out clearance in advance to shell ) 是由 詹恬 于 2021-06-30 设计创作，主要内容包括：本发明涉及计算机辅助设备技术领域,且公开了一种便于对外壳进行预清理的计算机主板定位设备,包括壳体,所述壳体的内腔左右两侧均活动连接有安装机构,所述壳体的内腔中部活动连接有清理机构。该便于对外壳进行预清理的计算机主板定位设备,通过转动蜗杆使得两侧的调节框相向移动,带动支杆及铰接杆相应的形变,两侧的承载框继而相向移动,配合抵接块对主板进行挤压,即可对达到快速限位的目的,而承载框移动期间会带动吸附板偏转时,利用连接座使得活动套被带动上移,由气囊环等所组成的密封空间对外即可进行灰尘的负吸,从而有效的提升了对主板的安装效率、避免了用户拆卸主板时手部沾染灰尘的情况发生。(The invention relates to the technical field of computer auxiliary equipment and discloses computer mainboard positioning equipment convenient for pre-cleaning a shell. This computer motherboard positioning device convenient to carry out clearance in advance to shell, make the regulation frame of both sides move in opposite directions through rotating the worm, drive the corresponding deformation of branch and hinge bar, the bearing frame of both sides then move in opposite directions, the cooperation is supported the piece and is extruded the mainboard, can be to reaching quick spacing purpose, and can drive the adsorption plate during the bearing frame removes and deflect, utilize the connecting seat to make the movable sleeve driven to shift up, the sealed space who comprises gasbag ring etc. can carry out the burden of dust to outside and inhale, thereby effectual promotion is to the installation effectiveness of mainboard, the condition emergence that the hand is infected with the dust when having avoided the user to dismantle the mainboard.)

1. The utility model provides a computer motherboard positioning device convenient to carry out clearance in advance to shell, includes casing (1), its characterized in that: the inner chamber of casing (1) all the left and right sides swing joint have installation mechanism (2), the inner chamber middle part swing joint of casing (1) has clearance mechanism (3).

2. The computer motherboard positioning apparatus for facilitating precleaning of a housing of claim 1, wherein: the mounting mechanism (2) comprises a bearing frame (21), a butt joint block (22), a limiting column (23), a worm (24), a support rod (25), an adjusting frame (26) and a hinge rod (27), the left side and the right side of the inner cavity of the shell (1) are both connected with a bearing frame (21) in a sliding way, the inner cavity of the bearing frame (21) is connected with symmetrical abutting blocks (22) in a sliding way, the side wall of the abutting block (22) is connected with a limit column (23) in a sliding way, a worm (24) penetrating through the bearing frame (21) is rotatably connected between the left side and the right side of the inner cavity of the shell (1), the surface of the abutting block (22) is rotationally connected with a supporting rod (25) extending to the inner wall of the shell (1), the periphery of the left side and the right side of the worm (24) is sleeved with an adjusting frame (26), and a hinge rod (27) is movably connected between the adjusting frame (26) and the support rod (25).

3. The computer motherboard positioning apparatus for facilitating precleaning of a housing of claim 2, wherein: the upper portion and the lower portion of bearing frame (21) all set up with the joint groove of butt joint piece (22) adaptation.

4. The computer motherboard positioning apparatus for facilitating precleaning of a housing of claim 2, wherein: the size of the worm (24) is matched with that of the adjusting frame (26).

5. The computer motherboard positioning apparatus for facilitating precleaning of a housing of claim 2, wherein: the supporting rod (25) is rotatably connected with the side wall of the shell (1).

6. The computer motherboard positioning apparatus for facilitating precleaning of a housing of claim 1, wherein: clearance mechanism (3) are including adsorption plate (31), connecting seat (32), axostylus axostyle (33), haulage rope (34), curved groove (35), movable sleeve (36), steady pole (37), gasbag ring (38), one side fixedly connected with connecting seat (32) that adsorption plate (31) is close to casing (1) inner chamber, the front and back both sides of inner chamber connecting seat (32) of casing (1) are all rotated and are connected with axostylus axostyle (33), swing joint has haulage rope (34) between axostylus axostyle (33) and connecting seat (32), curved groove (35) have been seted up to the periphery of axostylus axostyle (33), movable sleeve (36) have been cup jointed in the peripheral slip of axostylus axostyle (33), the equal swing joint in the left and right sides of movable sleeve (36) has steady pole (37), fixedly connected with gasbag ring (38) between steady pole (37).

7. A computer motherboard positioning apparatus for facilitating precleaning of a housing as recited in claim 2 or 6, wherein: the surface of the adsorption plate (31) is uniformly provided with one-way valve holes, the adsorption plate (31) is rotatably connected with the inner wall of the shell (1), the inner wall of the movable sleeve (36) is fixedly connected with a guide post extending into the curved groove (35), the stabilizing rod (37) is movably connected with the bearing frame (21), and the air bag ring (38), the stabilizing rod (37) and the movable sleeve (36) form a space sealing design.

Technical Field

The invention relates to the technical field of computer auxiliary equipment, in particular to computer mainboard positioning equipment convenient for pre-cleaning a shell.

Background

At present, corresponding computer machine case mainboard when the installation, in order to avoid punching the destruction to the mainboard, the spacing mode of extrusion of mechanisms such as spring has been adopted and is fixed, fixed effect is better, but during the practical application, operation process is comparatively loaded down with trivial details, can't target in place in one step, then lead to influencing the installation effectiveness, and computer machine case uses after the certain time, the casing surface receives the static influence can adsorb a large amount of dust, when the user dismantles the mainboard because of needs, can lead to receiving and be infected with a large amount of dust.

Aiming at the defects of the prior art, the invention provides the computer motherboard positioning equipment convenient for pre-cleaning the shell, which has the advantages of effectively improving the installation efficiency of the motherboard, avoiding the situation that the hands are contaminated by dust when a user dismantles the motherboard, and solving the problems that the installation efficiency is affected due to the complex operation when the motherboard is installed and the hands of the user are contaminated by the dust of the shell of the chassis when the motherboard is dismantled in the use process of the general computer motherboard positioning equipment.

Disclosure of Invention

In order to effectively improve the installation efficiency of the mainboard and avoid the occurrence of the condition that the hands are stained with dust when a user dismantles the mainboard, the invention provides the following technical scheme: the utility model provides a computer motherboard positioning device convenient to clearance in advance to shell, includes the casing, the equal swing joint in inner chamber left and right sides of casing has installation mechanism, the inner chamber middle part swing joint of casing has clearance mechanism.

Preferably, installation mechanism includes bearer frame, butt joint piece, spacing post, worm, branch, adjusting frame, hinge bar, the equal sliding connection in inner chamber left side and the right side of casing has the bearer frame, the inner chamber sliding connection of bearer frame has the butt piece of symmetry, sliding connection has spacing post on the lateral wall of butt joint piece, it is connected with the worm that runs through the bearer frame to rotate between the inner chamber left side of casing and the right wall, the surface rotation of butt joint piece is connected with the branch that extends to on the shells inner wall, the peripheral screw thread of the left and right sides of worm has cup jointed the adjusting frame, and swing joint has the hinge bar between adjusting frame and the branch.

Preferably, the upper portion and the lower part of bearing frame all offer with the joint groove of butt piece adaptation, and the inner wall in joint groove offer with the recess of spacing post adaptation.

Preferably, the size of the worm is matched with that of the adjusting frame, the worm and the adjusting frame are in meshed connection, and threads in opposite directions are designed on the left side and the right side of the worm.

Preferably, the lateral wall of branch and casing rotates between be connected to make branch under the drive of hinge bar, can drive bearing frame lateral shifting through the butt piece, and make butt piece vertical migration.

Preferably, clearance mechanism includes adsorption plate, connecting seat, axostylus axostyle, haulage rope, curved groove, movable sleeve, steady pole, gasbag ring, one side fixedly connected with connecting seat that the adsorption plate is close to the casing inner chamber, both sides all are rotated and are connected with the axostylus axostyle around the inner chamber connecting seat of casing, swing joint has the haulage rope between axostylus axostyle and the connecting seat, curved groove has been seted up to the periphery of axostylus axostyle, the movable sleeve has been cup jointed in the peripheral slip of axostylus axostyle, the equal swing joint in both sides of the left and right sides of movable sleeve has steady pole, fixedly connected with gasbag ring between the steady pole.

Preferably, one-way valve openings are evenly seted up on the surface of the adsorption plate, and the through-hole that corresponds with it is all seted up to the upper wall and the lower wall of casing, rotate between the inner wall of adsorption plate and casing and be connected, and the arc wall has all been seted up to the left and right sides of adsorption plate, and the equal fixedly connected with guide arm that extends to in the arc wall of the upper end lower extreme of bearing frame, the inner wall fixedly connected with of movable sleeve extends to the guide pillar in the curved groove to the corresponding vertical direction removal in edge of movable sleeve when making curved groove rotate, swing joint between steady pole and the bearing frame, the sealed design in space of constituteing between gasbag ring and steady pole and the movable sleeve to when making this space volume enlarge, can adsorb the dust on the casing outer wall by the adsorption plate.

Advantageous effects

Compared with the prior art, the invention provides the computer mainboard positioning equipment convenient for pre-cleaning the shell, and the equipment has the following beneficial effects:

1. this computer motherboard positioning device convenient to clear up in advance to shell, dock the mainboard respectively between the joint groove of two bearing frame through when using, it makes the regulation frame of both sides double-drive the phase displacement to rotate the worm, the hinge bar drives the corresponding deflection of branch then, make the butt piece extrude the mainboard along the joint groove, the bearing frame of synchronous both sides receives butt piece restriction phase displacement, when the spacing post joint of compression is in the recess, because certain sound can appear in the striking, can stall the worm this moment, and the mainboard can be exerted the appropriate effort of multiple aspect and spacing under the effect of bearing frame and butt piece, this design makes the installation to the mainboard more convenient, thereby effectual promotion is to the installation effectiveness of mainboard.

2. This computer motherboard positioning device convenient to carry out clearance in advance to shell, through the back fixed to the mainboard, through-hole dislocation each other on one-way valve opening on the adsorption plate and the casing lateral wall, then the entering of external dust during the use has been avoided, when needs are dismantled down the mainboard, the reverse rotation worm, make the bearing frame of both sides remove dorsad, the adsorption plate then corresponding deflection, make the one-way valve opening on it coincide with the through-hole on the casing outer wall gradually, and the adsorption plate synchronous deflection is followed to the connecting seat, and rotate through haulage rope pulling axostylus axostyle respectively, move down with the drive movable sleeve, the steady pole skew that corresponds, the confined space volume that steady pole and gasbag ring are constituteed enlarges, then inhale the dust on the casing outer wall, thereby the condition emergence that the hand is infected with the dust when having avoided the user to dismantle the mainboard.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a front sectional view of a connection portion of a carrier frame and the like according to the present invention;

FIG. 4 is a front sectional view of a connecting portion such as a strut of the present invention.

In the figure: 1. a housing; 2. an installation mechanism; 21. a bearing frame; 22. a butting block; 23. a limiting column; 24. a worm; 25. a strut; 26. an adjusting frame; 27. a hinged lever; 3. a cleaning mechanism; 31. an adsorption plate; 32. a connecting seat; 33. a shaft lever; 34. a hauling rope; 35. a curved groove; 36. a movable sleeve; 37. a stabilizing rod; 38. a balloon ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, 3 and 4, a computer motherboard positioning device convenient for pre-cleaning a housing comprises a housing 1, wherein the left side and the right side of an inner cavity of the housing 1 are movably connected with a mounting mechanism 2, the middle part of the inner cavity of the housing 1 is movably connected with a cleaning mechanism 3, the mounting mechanism 2 comprises a bearing frame 21, a butt block 22, a limiting column 23, a worm 24, a supporting rod 25, an adjusting frame 26 and a hinge rod 27, the left side and the right side of the inner cavity of the housing 1 are both slidably connected with the bearing frame 21, the upper part and the lower part of the bearing frame 21 are both provided with clamping grooves matched with the butt block 22, the inner walls of the clamping grooves are provided with grooves matched with the limiting column 23, the inner cavity of the bearing frame 21 is slidably connected with symmetrical butt blocks 22, the side walls of the butt block 22 are slidably connected with the limiting column 23, the worm 24 penetrating through the bearing frame 21 is rotatably connected between the left side and the right side walls of the inner cavity of the housing 1, the size of the worm 24 is matched with the size of the adjusting frame 26, and the two meshing connection, the design of the left and right sides of worm 24 has opposite direction's screw thread in addition, butt piece 22's surface is rotated and is connected with the branch 25 that extends to on the casing 1 inner wall, rotate between the lateral wall of branch 25 and casing 1 and be connected, thereby make branch 25 under articulated rod 27's drive, can drive carriage 21 lateral shifting through butt piece 22, and make butt piece 22 vertical migration, the peripheral screw thread of the left and right sides of worm 24 has cup jointed adjusting frame 26, swing joint has articulated rod 27 between adjusting frame 26 and the branch 25, make the adjusting frame 26 of both sides remove in opposite directions through rotating worm 24, drive the corresponding deformation of branch 25 and articulated rod 27, the carriage 21 of both sides then removes in opposite directions, cooperation butt piece 22 extrudes the mainboard, can apply the extrusion force of multiple direction to the mainboard, in order to reach quick spacing purpose.

Example two:

referring to fig. 2 and 3, a computer motherboard positioning device for pre-cleaning a housing conveniently comprises a housing 1, wherein the left and right sides of an inner cavity of the housing 1 are movably connected with a mounting mechanism 2, the middle part of the inner cavity of the housing 1 is movably connected with a cleaning mechanism 3, the cleaning mechanism 3 comprises an adsorption plate 31, a connecting seat 32, a shaft lever 33, a traction rope 34, a curved groove 35, a movable sleeve 36, a stabilizing rod 37 and an air bag ring 38, the surface of the adsorption plate 31 is uniformly provided with one-way valve holes, the upper wall and the lower wall of the housing 1 are respectively provided with through holes corresponding to the upper wall and the lower wall, the adsorption plate 31 is rotatably connected with the inner wall of the housing 1, the left and right sides of the adsorption plate 31 are respectively provided with an arc groove, the lower end of the upper end of a bearing frame 21 is respectively and fixedly connected with a guide rod extending into the arc groove, one side of the adsorption plate 31 close to the inner cavity of the housing 1 is fixedly connected with the connecting seat 32, the front and back sides of the inner cavity connecting seat 32 of the housing 1 are respectively and rotatably connected with the shaft lever 33, a traction rope 34 is movably connected between the shaft lever 33 and the connecting seat 32, a curved groove 35 is formed on the periphery of the shaft lever 33, a movable sleeve 36 is slidably sleeved on the periphery of the shaft lever 33, a guide post extending into the curved groove 35 is fixedly connected to the inner wall of the movable sleeve 36, so that the movable sleeve 36 correspondingly moves in the vertical direction when the curved groove 35 rotates, stabilizing rods 37 are movably connected to the left side and the right side of the movable sleeve 36, the stabilizing rods 37 are movably connected with the bearing frame 21, an air bag ring 38 is fixedly connected between the stabilizing rods 37, the air bag ring 38, the stabilizing rods 37 and the movable sleeve 36 form a space sealing design, so that when the space volume is expanded, dust on the outer wall of the shell 1 can be adsorbed by the adsorption plate 31, when the adsorption plate 31 is driven to deflect by the bearing frame 21, the connecting seat 32 is used for driving the shaft lever 33 on the front side and the rear side to rotate, the movable sleeve 36 is further driven to move upwards, and the volume of a sealing space formed, the negative suction of dust can be carried out.

Example three:

referring to fig. 1-4, a computer motherboard positioning device convenient for pre-cleaning a housing comprises a housing 1, wherein the left and right sides of the inner cavity of the housing 1 are movably connected with an installation mechanism 2, the installation mechanism 2 comprises a bearing frame 21, a butt block 22, a limiting column 23, a worm 24, a support rod 25, an adjusting frame 26 and a hinge rod 27, the left and right sides of the inner cavity of the housing 1 are slidably connected with the bearing frame 21, the upper and lower parts of the bearing frame 21 are respectively provided with a clamping groove matched with the butt block 22, the inner wall of the clamping groove is provided with a groove matched with the limiting column 23, the inner cavity of the bearing frame 21 is slidably connected with symmetrical butt blocks 22, the side wall of the butt block 22 is slidably connected with the limiting column 23, the worm 24 penetrating through the bearing frame 21 is rotatably connected between the left and right walls of the inner cavity of the housing 1, the size of the worm 24 is matched with the size of the adjusting frame 26 and is meshed with the two, in addition, opposite screw threads are designed on the left side and the right side of the worm 24, a support rod 25 extending to the inner wall of the shell 1 is rotatably connected to the surface of the abutting block 22, the support rod 25 is rotatably connected to the side wall of the shell 1, so that the support rod 25 can drive the bearing frame 21 to transversely move through the abutting block 22 under the driving of the hinge rod 27, and the abutting block 22 vertically moves, the adjusting frame 26 is sleeved on the peripheral screw threads on the left side and the right side of the worm 24, the hinge rod 27 is movably connected between the adjusting frame 26 and the support rod 25, when in use, the main board is respectively butted between the clamping grooves of the two bearing frames 21, the worm 24 is rotated to drive the adjusting frames 26 on the two sides to move oppositely, the hinge rod 27 then drives the support rod 25 to correspondingly deflect, so that the abutting block 22 extrudes the main board along the clamping grooves, the bearing frames 21 on the two sides synchronously are limited by the abutting block 22 to move oppositely, when the spacing post 23 joint of compression to the recess in, because certain sound can appear in the striking, can stop rotating worm 24 this moment, and the mainboard can be exerted the appropriate effort of a plurality of aspects and spacing under the effect of carriage 21 and butt piece 22, and this design makes the installation to the mainboard more convenient to the effectual installation effectiveness who has promoted the mainboard.

The middle part of the inner cavity of the shell 1 is movably connected with a cleaning mechanism 3, the cleaning mechanism 3 comprises an adsorption plate 31, a connecting seat 32, a shaft lever 33, a hauling rope 34, a curved groove 35, a movable sleeve 36, a stabilizing rod 37 and an air bag ring 38, one-way valve holes are uniformly formed in the surface of the adsorption plate 31, through holes corresponding to the adsorption plate 31 are formed in the upper wall and the lower wall of the shell 1, the adsorption plate 31 is rotatably connected with the inner wall of the shell 1, arc-shaped grooves are formed in the left side and the right side of the adsorption plate 31, a guide rod extending into the arc-shaped groove is fixedly connected with the lower end of the upper end of the bearing frame 21, the connecting seat 32 is fixedly connected with one side of the adsorption plate 31 close to the inner cavity of the shell 1, the shaft lever 33 is rotatably connected with the front side and the rear side of the inner cavity connecting seat 32 of the shell 1, the hauling rope 34 is movably connected between the shaft lever 33 and the connecting seat 32, the curved groove 35 is formed in the periphery of the shaft lever 33, the movable sleeve 36 is slidably sleeved on the periphery of the shaft lever 33, the inner wall of the movable sleeve 36 is fixedly connected with a guide post extending into the curved groove 35, so that the movable sleeve 36 correspondingly moves along the vertical direction when the curved groove 35 rotates, the left side and the right side of the movable sleeve 36 are movably connected with the stabilizing rods 37, the stabilizing rods 37 are movably connected with the bearing frames 21, the air bag rings 38 are fixedly connected between the stabilizing rods 37, and the air bag rings 38, the stabilizing rods 37 and the movable sleeve 36 form a space sealing design, so that when the space volume is enlarged, dust on the outer wall of the shell 1 can be adsorbed by the adsorption plate 31, after the main plate is fixed, the one-way valve holes on the adsorption plate 31 and the through holes on the side wall of the shell 1 are staggered mutually, thereby avoiding the entry of external dust during use, when the main plate needs to be detached, the worm 24 is rotated reversely, so that the bearing frames 21 on the two sides move backwards, and the adsorption plate 31 correspondingly deflects, so that the one-way valve holes on the adsorption plate 31 gradually coincide with the through holes on the outer wall of the shell 1, and connecting seat 32 follows adsorption plate 31 and deflects in step, and pulls axostylus axostyle 33 through haulage rope 34 respectively and rotates to drive movable sleeve 36 and move down, and the skew of corresponding steady pole 37, the sealed space volume that steady pole 37 and gasbag ring 38 constitute enlarges, inhales the dust on the casing 1 outer wall then, thereby has avoided the hand to be infected with the condition emergence of dust when the user dismantles the mainboard.

The working principle is as follows: the computer mainboard positioning device convenient for pre-cleaning the shell comprises a mainboard, wherein the mainboard is respectively butted between clamping grooves of two bearing frames 21 when in use, a worm 24 is rotated to drive adjusting frames 26 on two sides to move oppositely, a hinge rod 27 drives 25 support rods to deflect correspondingly, a butting block 22 extrudes the mainboard along the clamping grooves, the bearing frames 21 on two synchronous sides are limited by the butting block 22 to move oppositely, when a compressed limiting column 23 is clamped into a groove, certain sound can be generated due to collision, the worm 24 can be stopped rotating at the moment, the mainboard can be limited by applying proper acting forces in multiple aspects under the action of the bearing frames 21 and the butting block 22, the mainboard can be more conveniently mounted due to the design, the mounting efficiency of the mainboard is effectively improved, after the mainboard is fixed, one-way valve holes in an adsorption plate 31 are mutually staggered with through holes in the side wall of a shell 1, then avoided the entering of external dust during the use, when needs are dismantled the mainboard, reverse rotation worm 24, make the bearing frame 21 of both sides remove dorsad, adsorption plate 31 then corresponding deflection, make the one-way valve hole on it coincide with the through-hole on the casing 1 outer wall gradually, and connecting seat 32 follows adsorption plate 31 and deflects in step, and respectively through haulage rope 34 pulling axostylus axostyle 33 rotation, in order to drive movable sleeve 36 and move down, corresponding steady pole 37 skew, the sealed space volume that steady pole 37 and gasbag ring 38 are constituteed enlarges, then inhale the dust on the casing 1 outer wall, thereby the condition emergence of hand staining dust when having avoided the user to dismantle the mainboard, when the mainboard is reinstalled next time, this sealed space then can discharge the gas that absorbs the dust to in the corresponding collection device.

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.