CN111506170B - Computer memory plugboard fixing device based on connecting rod transmission - Google Patents
Computer memory plugboard fixing device based on connecting rod transmission Download PDFInfo
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- CN111506170B CN111506170B CN202010302090.5A CN202010302090A CN111506170B CN 111506170 B CN111506170 B CN 111506170B CN 202010302090 A CN202010302090 A CN 202010302090A CN 111506170 B CN111506170 B CN 111506170B
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- circuit board
- connecting rod
- bolt
- fixing device
- device based
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
Abstract
The invention provides a computer memory plugboard fixing device based on connecting rod transmission, and relates to the technical field of computer memories. This computer memory plugboard fixing device based on connecting rod transmission, including the mounting panel, the top of mounting panel is through spring fixedly connected with support shell, the round hole has been seted up to the upper and lower both sides of support shell, dry bag has been placed to the inside of support shell, the through-hole has been seted up to the bottom of mounting panel, the top of mounting panel is seted up flutedly. This computer memory plugboard fixing device based on connecting rod transmission guarantees the circuit board bottom circulation of air after the installation, makes the circuit board keep dry, has avoided the corrosion that wets of circuit board for the memory strip of pegging graft can keep normal use, need not adsorb and aim at the screw, makes the installation to the circuit board become convenient and fast more, has also avoided losing of screw simultaneously, has guaranteed the stable installation to the circuit board.
Description
Technical Field
The invention relates to the technical field of computer memories, in particular to a computer memory plugboard fixing device based on connecting rod transmission.
Background
The memory is one of the important components in the computer, and is composed of a memory chip, a circuit board, a gold finger and the like, and is a bridge communicating with the CPU, the memory is also called an internal memory, and is used for temporarily storing operation data in the CPU and data exchanged with an external memory such as a hard disk, and a memory stick of the computer needs to be plugged into the circuit board provided with the slot in the installation process.
And in the computer, the circuit board of installing the slot is through screw fixed mounting on a side end face of computer, the circuit board is attached mutually with the inner wall of computer, make the bottom of circuit board can't carry out the circulation of air, after long-time the use, and the phenomenon of the corrosion that wets appears easily between the computer inner wall, influence the normal use of grafting DRAM, and at the in-process of installation and dismantlement grafting circuit board, need utilize the screwdriver that has magnetism to aim at to fine screw and screw or become flexible, the operation degree of difficulty is big, and the phenomenon of losing appears easily in fine screw, make the unable normal installation again of circuit board.
In order to solve the above problems, the inventor provides a computer memory socket board fixing device based on link transmission, which ensures that the bottom of a circuit board is ventilated after installation, so that the circuit board is kept dry, the circuit board is prevented from being rusted by moisture, the plugged memory strip can be kept in normal use, screws do not need to be adsorbed and aligned, the installation of the circuit board becomes more convenient and faster, meanwhile, the loss of the screws is also avoided, and the stable installation of the circuit board is ensured.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a computer memory plugboard fixing device based on connecting rod transmission comprises a mounting plate, a spring, a supporting shell, a round hole, a drying bag, a through hole, a groove, a rotary drum, a connecting rod, a transmission rod, a bolt, a threaded cylinder, a cylindrical groove, a circuit board, a slot and a mounting hole.
Wherein:
the top of the mounting plate is fixedly connected with a supporting shell through a spring, round holes are arranged on the upper side and the lower side of the supporting shell, a drying bag is placed in the supporting shell, a through hole is arranged at the bottom of the mounting plate, a groove is arranged at the top of the mounting plate, the interior of the groove is rotationally connected with a rotating drum, the combination of the groove and the rotating drum has four groups, and are symmetrically distributed on the left side and the right side of the top of the mounting plate, one side of the rotary drum close to the supporting shell is fixedly provided with a connecting rod, a transmission rod is connected between the supporting shell and the connecting rod in a transmission way, a bolt is connected with one side of the rotary drum far away from the connecting rod in a threaded way, a threaded cylinder is fixedly arranged on the inner side of the bolt, a cylindrical groove is formed in the interior of the rotating cylinder, a circuit board is placed at the top end of the supporting shell, the top fixed mounting of circuit board has the slot, the mounting hole has been seted up to the left and right sides of circuit board.
Preferably, the support shell is hollow design, and the drying bag has been placed to inside, just the round hole evenly distributed is in the upper and lower both sides of supporting the shell, consequently, places in the support shell top back at the circuit board, can guarantee the circulation of circuit board bottom air.
Preferably, the through-hole transversely runs through the bottom of mounting panel, and the inboard cavity that is located with the support shell is linked together, consequently for the through-hole is linked together with the inside cavity of support shell, and when having the gas flow to pass through of through-hole, can drive the inside gas of support shell and flow.
Preferably, the transmission rod is inclined, the top end of the transmission rod faces the support shell and inclines upwards, and the two ends of the transmission rod are respectively rotatably connected with the left end and the right end of the support shell and the inner side of the connecting rod, so that when the support shell moves downwards, the connecting rod can be driven to rotate under the action of the transmission rod, and the rotary drum is driven to rotate.
Preferably, the diameter of the threaded cylinder is larger than that of the bolt, and the limiting thread is connected to the inner part of the cylindrical groove, so that the bolt can not be screwed out while the bolt can be enabled to normally rotate in a threaded manner.
Preferably, the number of the mounting holes is four, the mounting holes are symmetrically distributed on the left side and the right side of the circuit board, notches extending to the left end and the right end of the circuit board are formed in the outer sides of the mounting holes, the mounting holes are matched with the bolts, so that when the rotary drum rotates to be in a vertical state, the bolts can be driven to be clamped inside the mounting holes, and then the circuit board is fixedly mounted through screwing the bolts.
The invention provides a computer memory plugboard fixing device based on connecting rod transmission. The method has the following beneficial effects:
1. this computer memory plugboard fixing device based on connecting rod transmission, through the design of both sides round hole and mounting panel bottom through-hole about supporting the shell, the inside drying bag of placing of cooperation support shell can guarantee that the circuit board is when the circulation of bottom air after the installation, also can absorb the moisture around the circuit board, and then has guaranteed the drying of circuit board, has avoided the corrosion that wets of circuit board for the memory strip of pegging graft can keep normal use.
2. This fixing device for computer memory plugboard based on connecting rod transmission, the design of the bolt that can not break away in rotary drum and the rotary drum of connecting through mounting panel top recess internal rotation, the mounting hole has been seted up to the cooperation circuit board left and right sides, place the circuit board and press down the back, just can make the bolt rotate to the inside of mounting hole, then the fixed mounting to the circuit board is realized to the lapse, do not utilize the screwdriver that takes magnetism to adsorb and aim at the screw, make the installation to the circuit board become convenient and fast more, also avoid losing of bolt simultaneously, guaranteed the stable installation to the circuit board.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a cross-sectional view of the assembled structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of FIG. 2 taken along line A-A thereof in accordance with the present invention;
fig. 4 is a top view of the structure of the present invention.
In the figure: 1. mounting a plate; 2. a spring; 3. a support housing; 4. a circular hole; 5. drying the bag; 6. a through hole; 7. a groove; 8. a rotating drum; 9. a connecting rod; 10. a transmission rod; 11. a bolt; 12. a threaded barrel; 13. a cylindrical groove; 14. a circuit board; 15. a slot; 16. and (7) installing holes.
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 embodiment of the computer memory plugboard fixing device based on the connecting rod transmission comprises the following steps:
referring to fig. 1-4, a computer memory socket board fixing device based on link transmission includes a mounting plate 1, a spring 2, a supporting shell 3, a circular hole 4, a drying bag 5, a through hole 6, a groove 7, a rotating cylinder 8, a connecting rod 9, a transmission rod 10, a bolt 11, a threaded cylinder 12, a cylindrical groove 13, a circuit board 14, a slot 15, and a mounting hole 16.
Wherein:
the top of the mounting plate 1 is fixedly connected with a supporting shell 3 through a spring 2, the supporting shell 3 is of a hollow design, a drying bag 5 is placed inside the supporting shell 3, and round holes 4 are uniformly distributed on the upper side and the lower side of the supporting shell 3, therefore, after a circuit board 14 is placed above the supporting shell 3, the circulation of air at the bottom of the circuit board 14 can be ensured, the round holes 4 are arranged on the upper side and the lower side of the supporting shell 3, the drying bag 5 is placed inside the supporting shell 3, a through hole 6 is arranged at the bottom of the mounting plate 1, the through hole 6 transversely penetrates through the bottom of the mounting plate 1, and the inner side of the through hole is communicated with a cavity in which the supporting shell 3 is arranged, therefore, the through hole 6 is communicated with the cavity in the supporting shell 3, when the air in the through hole 6 passes through, the air in the supporting shell 3 can be driven to flow, through the design of the round holes 4 on the upper side and the lower side of the supporting shell 3 and the through hole 6 at the bottom of the mounting plate 1, the drying bag 5 placed inside the supporting shell 3 is matched with the drying bag, can guarantee circuit board 14 when the bottom circulation of air of installation back, also can absorb the moisture around the circuit board 14, and then guarantee circuit board 14's drying, avoid the corrosion of weing of circuit board 14 for the memory bank of pegging graft can keep normal use.
The top of the mounting plate 1 is provided with a groove 7, the inside of the groove 7 is rotatably connected with a rotary drum 8, the combination of the groove 7 and the rotary drum 8 has four groups, and the four groups are symmetrically distributed on the left side and the right side of the top of the mounting plate 1, one side of the rotary drum 8 close to the support shell 3 is fixedly provided with a connecting rod 9, a transmission rod 10 is connected between the support shell 3 and the connecting rod 9 in a transmission way, the transmission rod 10 is inclined, the top end of the transmission rod faces towards the support shell 3 and inclines upwards, and the two ends of the transmission rod 10 are respectively rotatably connected with the left end and the right end of the support shell 3 and the inner side of the connecting rod 9, therefore, when the support shell 3 moves downwards, the transmission rod 9 can be driven to rotate under the action of the transmission rod 10, the rotary drum 8 is driven to rotate, one side of the rotary drum 8 far away from the connecting rod 9 is in threaded connection with a bolt 11, the inner side of the bolt 11 is fixedly provided with a thread drum 12, and the diameter of the thread drum 12 is larger than that of the bolt 11, and the limit screw is connected inside the cylindrical groove 13, therefore, the bolt 11 can not be screwed out while the bolt 11 can normally rotate in a screw way, the cylindrical groove 13 is arranged inside the rotary drum 8, the circuit board 14 is arranged at the top end of the supporting shell 3, the number of the mounting holes 16 is four, the four mounting holes are symmetrically distributed at the left side and the right side of the circuit board 14, the outer side of the mounting hole 16 is a notch extending to the left end and the right end of the circuit board 14, the mounting holes 16 are matched with the bolt 11, so that the rotary drum 8 can drive the bolt 11 to be clamped inside the mounting hole 16 when rotating to a vertical state, then the bolt 11 is screwed tightly to realize the fixed mounting of the circuit board 14, the slot 15 is fixedly arranged at the top end of the circuit board 14, the mounting holes 16 are arranged at the left side and the right side of the circuit board 14, through the design of the rotary drum 8 which is rotatably connected in the groove 7 at the top of the mounting plate 1 and the bolt 11 which can not be separated from the rotary drum 8, mounting hole 16 has been seted up to the cooperation circuit board 14 left and right sides, is placing circuit board 14 and is pressing down the back, just can make bolt 11 rotate to the inside of mounting hole 16, then the fixed mounting to circuit board 14 is realized to the rotation down, need not utilize and take the magnetism screwdriver to adsorb and aim at the screw, makes to the installation of circuit board 14 become convenient and fast more, has also avoided losing of bolt 11 simultaneously, has guaranteed the stable installation to circuit board 14.
When the circuit board 14 is required to be installed, the circuit board 14 is firstly placed above the supporting shell 3, the installing holes 16 on the left side and the right side of the circuit board 14 are aligned with the rotary drum 8 in the groove 7 of the installing plate 1, then the circuit board 14 is pressed downwards to drive the supporting shell 3 to compress the spring 2 to move downwards, in the process that the supporting shell 3 moves downwards, the connecting rod 9 can be driven to rotate under the action of the driving rods 10 on the left side and the right side, the rotary drum 8 and the bolt 11 are driven to rotate, finally the rotary drum 8 and the bolt 11 are driven to rotate to be in a vertical state, the bolt 11 is driven to rotate to the inside of the installing hole 16, at the moment, the bolt 11 is driven to move downwards by rotating the bolt 11, the circuit board 14 can be extruded and fixed, the fixed installation of the circuit board 14 is realized, and after the installation is finished, the design of the round holes 4 on the upper side and the lower side of the supporting shell 3 and the through hole 6 on the bottom of the installing plate 1 is utilized, can make the bottom of circuit board 14 keep the circulation of air, the inside drying bag 5 of shell 3 is supported in the cooperation simultaneously, can absorb the moisture, and then guarantee the drying of circuit board 14, and when needs dismantle circuit board 14, can directly upwards screw out bolt 11, and utilize the threaded connection of bolt 11 bottom screw thread section of thick bamboo 12 at the inside cylindrical groove 13 of rotary drum 8, make bolt 11 can not break away from in rotary drum 8, and after upwards screwing out certain height all, just can relieve bolt 11 and to 16 extrusion fixings of mounting hole on circuit board 14, support shell 3 this moment and just can upwards lift circuit board 14 under the effect of spring 2 restoring force, rotary drum 8 and bolt 11 also can be under the effect of transfer line 10 and connecting rod 9 simultaneously, rotate to the inside of recess 7 to both sides, use when convenient installation next time.
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 (4)
1. The utility model provides a computer memory plugboard fixing device based on connecting rod transmission, includes mounting panel (1), its characterized in that: the drying machine is characterized in that a supporting shell (3) is fixedly connected to the top of the mounting plate (1) through a spring (2), round holes (4) are formed in the upper side and the lower side of the supporting shell (3), drying bags (5) are placed in the supporting shell (3), through holes (6) are formed in the bottom of the mounting plate (1), grooves (7) are formed in the top of the mounting plate (1), a rotary drum (8) is rotatably connected to the inside of each groove (7), a connecting rod (9) is fixedly mounted on one side, close to the supporting shell (3), of the rotary drum (8), a transmission rod (10) is connected between the supporting shell (3) and the connecting rod (9) in a transmission mode, a bolt (11) is connected to one side, far away from the connecting rod (9), of the rotary drum (8) through threads, a threaded drum (12) is fixedly mounted on the inner side of the bolt (11), and a cylindrical groove (13) is formed in the rotary drum (8), a circuit board (14) is placed at the top end of the supporting shell (3), a slot (15) is fixedly installed at the top end of the circuit board (14), and mounting holes (16) are formed in the left side and the right side of the circuit board (14);
the through hole (6) transversely penetrates through the bottom of the mounting plate (1), and the inner side of the through hole is communicated with a cavity where the supporting shell (3) is located;
the diameter of the threaded cylinder (12) is larger than that of the bolt (11), and the limiting thread is connected inside the cylindrical groove (13);
the number of the mounting holes (16) is four, the mounting holes are symmetrically distributed on the left side and the right side of the circuit board (14), gaps extending to the left end and the right end of the circuit board (14) are formed in the outer sides of the mounting holes (16), and the mounting holes (16) are matched with the bolts (11);
through the design of the non-detachable bolt (11) in the rotary drum (8) and the rotary drum (8) which are rotatably connected in the groove (7) at the top of the mounting plate (1), the left side and the right side of the circuit board (14) are matched to form mounting holes (16), after the circuit board (14) is placed and pressed downwards, the bolt (11) can be rotated to the inside of the mounting holes (16), and then the bolt is rotated downwards to realize the fixed mounting of the circuit board (14).
2. The computer memory socket board fixing device based on the connecting rod transmission as claimed in claim 1, wherein: the support shell (3) is of a hollow design, the drying bag (5) is placed inside the support shell, and the round holes (4) are uniformly distributed on the upper side and the lower side of the support shell (3).
3. The computer memory socket board fixing device based on the connecting rod transmission as claimed in claim 1, wherein: the combination of the grooves (7) and the rotary drums (8) is four groups, and the grooves and the rotary drums are symmetrically distributed on the left side and the right side of the top of the mounting plate (1).
4. The computer memory socket board fixing device based on the connecting rod transmission as claimed in claim 1, wherein: the transmission rod (10) is inclined, the top end of the transmission rod faces the support shell (3) and inclines upwards, and the two ends of the transmission rod (10) are respectively rotatably connected with the left end and the right end of the support shell (3) and the inner side of the connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302090.5A CN111506170B (en) | 2020-04-16 | 2020-04-16 | Computer memory plugboard fixing device based on connecting rod transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302090.5A CN111506170B (en) | 2020-04-16 | 2020-04-16 | Computer memory plugboard fixing device based on connecting rod transmission |
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| Publication Number | Publication Date |
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| CN111506170A CN111506170A (en) | 2020-08-07 |
| CN111506170B true CN111506170B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010302090.5A Active CN111506170B (en) | 2020-04-16 | 2020-04-16 | Computer memory plugboard fixing device based on connecting rod transmission |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112698701B (en) * | 2021-01-13 | 2022-04-15 | 湖南文理学院 | Main memory for computer based on multilayer parallel insertion lifting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490153B1 (en) * | 1999-08-06 | 2002-12-03 | California Digital Corporation | Computer system for highly-dense mounting of system components |
| CN209340103U (en) * | 2018-12-27 | 2019-09-03 | 江苏恒力达机械有限公司 | A kind of cooler in air compressor |
| CN209728636U (en) * | 2019-06-20 | 2019-12-03 | 曲阜师范大学 | A kind of computer hardware protective device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0608418B1 (en) * | 1992-05-20 | 1998-11-04 | Seiko Epson Corporation | Cartridge for electronic apparatus |
| US6424537B1 (en) * | 2000-10-18 | 2002-07-23 | Compaq Computer Corporation | Mounting system for circuit board |
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2020
- 2020-04-16 CN CN202010302090.5A patent/CN111506170B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490153B1 (en) * | 1999-08-06 | 2002-12-03 | California Digital Corporation | Computer system for highly-dense mounting of system components |
| CN209340103U (en) * | 2018-12-27 | 2019-09-03 | 江苏恒力达机械有限公司 | A kind of cooler in air compressor |
| CN209728636U (en) * | 2019-06-20 | 2019-12-03 | 曲阜师范大学 | A kind of computer hardware protective device |
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| CN111506170A (en) | 2020-08-07 |
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| CB03 | Change of inventor or designer information |
Inventor after: Song Liding Inventor after: Shen Jingshi Inventor after: Liu Shumeng Inventor after: Wang Yuan Inventor before: Wang Yuan |
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Effective date of registration: 20220217 Address after: 102209 local, 3rd and 4th floors, building B, No.5, lutuan Road, future science city, Changping District, Beijing Applicant after: CLP Great Wall SHENGFEI Information System Co.,Ltd. Address before: Room 399, 16 Zhonghe North Road, Xiacheng District, Hangzhou City, Zhejiang Province, 310006 Applicant before: Hangzhou CONGXI Technology Co.,Ltd. |
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