CN112350113B - Installation control method of computer circuit board - Google Patents
Installation control method of computer circuit board Download PDFInfo
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- CN112350113B CN112350113B CN202011230389.0A CN202011230389A CN112350113B CN 112350113 B CN112350113 B CN 112350113B CN 202011230389 A CN202011230389 A CN 202011230389A CN 112350113 B CN112350113 B CN 112350113B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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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
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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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
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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
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of computer display screen circuit board installation, in particular to an installation control method of a computer circuit board, wherein the computer comprises the circuit board, one side of the circuit board is connected with a display screen, the other side of the circuit board is connected with a shell, a backing plate is arranged between the circuit board and the shell, a pair of positioning holes which are bilaterally symmetrical are arranged on the circuit board, fixing holes are arranged at four corner positions of the circuit board, a display circuit is arranged in the middle of the circuit board, and the method has the following beneficial effects that: according to the invention, the limiting plate, the fixing block and the guide plate are matched, so that the connection wires are orderly mounted, and meanwhile, the conductive columns and the jacks are matched, so that the circuit is conveniently detected, and the fault maintenance efficiency is greatly improved; meanwhile, the rubber cushion block and the connecting rod are utilized, so that the mounting position of the circuit board is buffered when the environment or the machine vibrates, and the mounting stability of the circuit board is improved.
Description
The application is a divisional application of Chinese patent application with the application number of 202010056056.4 filed on 18.1.2020, entitled connection structure of display circuit board inside computer display screen.
Technical Field
The invention relates to the technical field of installation of computer display screen circuit boards, in particular to a connecting structure of a display circuit board in a computer display screen.
Background
Because the display screen of the computer has more display functions, a large number of lamps are needed in the process of designing and producing the display screen, LED lamps of the existing display screen are spliced through the dividing modules, and because the number of the LED lamps is more, connecting wires extending from a circuit board are relatively more, so that the circuits are disordered, and once a fault occurs, the position of a connecting wire between the lamps and the circuit board is difficult to distinguish; the circuit board between each module is usually for unsettling the prevention, leads to the influence at the gravity of circuit board self and environmental shock, leads to the circuit board to drop with the connecting wire easily.
Therefore, the installation control method of the computer circuit board is provided to solve the problems of stable installation and installation classification of the display screen circuit board.
Disclosure of Invention
The present invention is directed to a method for controlling installation of a computer circuit board, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a computer circuit board installation control method comprises a circuit board, wherein one side of the circuit board is connected with a display screen, the other side of the circuit board is connected with a shell, a backing plate is arranged between the circuit board and the shell, a pair of positioning holes which are bilaterally symmetrical are arranged on the circuit board, fixing holes are formed in four corner positions of the circuit board, a display circuit is arranged in the middle of the circuit board, a limiting plate, a fixing block and a guide plate are sequentially arranged between the outer edge of the circuit board and the display circuit from inside to outside, the lower end of the limiting plate is fixedly welded on the circuit board, a limiting hole is formed in the middle of the limiting plate, an inner cavity of the fixing block is arranged as an adjusting inner cavity, an adjusting threaded hole is formed in the upper end of the adjusting inner cavity, a lower pressing plate is arranged at the lower end of the adjusting inner cavity, an adjusting bolt is rotatably installed on the upper end of the adjusting threaded hole, the lower end of the adjusting bolt is rotatably connected with the upper pressing plate, the inner cavity of the adjusting bolt is provided with a conductive column, a fixing groove is arranged between the upper pressure plate and the lower pressure plate, and the inner cavity of the guide plate is provided with a right-angle guide groove;
the connecting rod is transversely arranged between the base plate and the shell, the stand column is vertically arranged in the inner cavity of the shell, one end of the connecting rod is rotatably connected with the base plate, and the other end of the connecting rod is sleeved on the outer wall of the stand column.
Preferably, the display screen, the circuit board and the shell are parallel to each other, the outer end face of the display screen is provided with densely distributed LED lamps, and a heat dissipation inner cavity is arranged between the display screen and the circuit board.
Preferably, a rubber cushion block is arranged between the circuit board and the base plate, one side of the rubber cushion block is fixed on the base plate, and the other end of the rubber cushion block is inserted into an inner cavity of the fixing hole.
Preferably, the lower end of the adjusting bolt is provided with a rotating disc, the rotating disc is rotatably mounted in the inner cavity of the upper pressure plate, and the lower end of the rotating disc abuts against the lower end face of the inner cavity of the upper pressure plate.
Preferably, the front end of the fixing groove is aligned with the limiting hole, the rear end of the fixing groove is aligned with the lower end of the right-angle guide groove, and the other end of the right-angle guide groove extends vertically upwards and penetrates through the upper end face of the guide plate.
Preferably, the lower extreme of leading electrical pillar extends to the fixed slot, and the upper end of leading electrical pillar extends to the upper end of fixed block, adjusting bolt's upper end outer wall is provided with the jack that runs through around, the upper end of leading electrical pillar is led in the jack intercommunication.
Preferably, the outer edge of the end face of the circuit board is provided with slots which are linearly distributed, the lower end of the fixed block is fixedly welded with an insert block, the lower end of the insert block is inserted into the slots, the lower end face of the insert block is provided with a second threaded hole, an inner cavity of the second threaded hole is in threaded connection with a screw, and the lower end of the screw is tightly pressed on the lower end face of the circuit board.
Preferably, one side of the backing plate is provided with a first threaded hole, and one end of the connecting rod is rotatably installed in the first threaded hole through an external thread.
Preferably, the one end that connecting rod and stand are connected is provided with a pair of clamp of bilateral symmetry, the clamp cup joints the outer wall at the stand, all is provided with the ear seat in the middle of the front and back terminal surface of a pair of clamp of bilateral symmetry, and the bilateral symmetry is a pair of pass through locking bolt fixed connection between the ear seat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the limiting plate, the fixing block and the guide plate are matched, so that the connection wires are orderly mounted, and meanwhile, the conductive columns and the jacks are matched, so that the circuit is conveniently detected, and the fault maintenance efficiency is greatly improved;
2. the invention realizes the fixed installation of the circuit board by arranging the matching between the backing plate and the upright post, and simultaneously realizes the buffering of the installation position of the circuit board by utilizing the rubber cushion block and the connecting rod when the environment or the machine vibrates, thereby improving the installation stability of the circuit board.
Drawings
FIG. 1 is a perspective view of a circuit board mounting structure according to the present invention;
FIG. 2 is a schematic perspective view of a circuit board according to the present invention;
FIG. 3 is a side view of the circuit board mounting of the present invention;
FIG. 4 is a top view of the circuit board of the present invention;
FIG. 5 is a view of the wire connecting fixture of the present invention;
FIG. 6 is a schematic view of the wire fixing device according to the present invention;
fig. 7 is a schematic perspective view of the fixing block according to the present invention.
In the figure: 1. a circuit board; 2. a display circuit; 3. a fixing hole; 4. positioning holes; 5. a limiting plate; 6. a fixed block; 7. a guide plate; 8. adjusting the bolt; 9. a right-angle guide groove; 10. a display screen; 11. an LED lamp; 12. a heat dissipation inner cavity; 13. a base plate; 14. a rubber cushion block; 15. a housing; 16. a column; 17. a first threaded hole; 18. a connecting rod; 19. clamping a hoop; 20. an ear mount; 21. locking the bolt; 22. adjusting the inner cavity; 23. a jack; 24. adjusting the threaded hole; 25. a conductive post; 26. rotating the disc; 27. fixing grooves; 28. a lower pressing plate; 29. an upper pressure plate; 30. inserting a block; 31. a screw; 32. a second threaded hole; 33. a limiting hole; 34. and (4) a slot.
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.
Referring to fig. 1 to 7, the present invention provides a technical solution:
a method for controlling installation of a computer circuit board comprises a circuit board 1, wherein one side of the circuit board 1 is connected with a display screen 10, the circuit board 1 and a shell 15 are parallel to each other, LED lamps 11 which are distributed densely are arranged on the outer end face of the display screen 10, and a heat dissipation inner cavity 12 is arranged between the display screen 10 and the circuit board 1.
A connecting rod 18 is transversely arranged between the backing plate 13 and the shell 15, a first threaded hole 17 is formed in one side of the backing plate 13, one end of the connecting rod 18 is rotatably installed in the first threaded hole 17 through an external thread, and the connecting rod 18 is matched with the backing plate 13 through the matching of the first threaded hole 17 and the connecting rod 18.
The display circuit 2 is arranged in the middle of the circuit board 1, the limiting plate 5, the fixing block 6 and the guide plate 7 are sequentially arranged between the outer edge of the circuit board 1 and the display circuit 2 from inside to outside, the lower end of the limiting plate 5 is fixedly welded on the circuit board 1, the limiting hole 33 is formed in the middle of the limiting plate 5, and the limiting plate 5 and the limiting hole 33 are matched to enable an electric wire externally connected with the display circuit 2 to sequentially pass through the limiting hole 33.
The inner chamber of fixed block 6 sets up to adjusting inner chamber 22, and the upper end of adjusting inner chamber 22 is provided with adjusts screw hole 24, and adjusting bolt 8 is installed in the upper end screw thread rotation of adjusting screw hole 24, utilizes adjusting screw hole 24 to realize adjusting bolt 8's upper and lower screw thread rotation.
The lower end of the adjusting bolt 8 is rotatably connected with an upper pressing plate 29, the lower end of the adjusting bolt 8 is provided with a rotating disc 26, the rotating disc 26 is rotatably installed in the inner cavity of the upper pressing plate 29, the lower end of the rotating disc 26 abuts against the lower end face of the inner cavity of the upper pressing plate 29, and the adjusting bolt 8 drives the upper pressing plate 29 to move up and down by means of the rotating disc 26.
The lower end of the adjusting inner cavity 22 is provided with a lower pressing plate 28, a fixing groove 27 is arranged between the upper pressing plate 29 and the lower pressing plate 28, the front end of the fixing groove 27 is aligned with the limiting hole 33, the fixing groove 27 is used for extruding and fixing the electric wire which passes through the limiting hole 33, and the conducting wire of the electric wire at the extruding position is exposed.
Adjusting bolt 8's inner chamber is provided with and leads electrical pillar 25, and the lower extreme that leads electrical pillar 25 extends to fixed slot 27, and the upper end that leads electrical pillar 25 extends to the upper end of fixed block 6, and adjusting bolt 8's upper end outer wall is provided with the jack 23 that runs through around, and the jack 23 communicates the upper end that leads electrical pillar 25, utilizes to lead electrical pillar 25 to realize the lower extreme inner wall electric connection with exposed conductor wire and jack 23, and then is convenient for realize the purpose of convenient detection at any time.
The inner chamber of deflector 7 is provided with right angle guide way 9, and the rear end of fixed slot 27 is just to the lower extreme of right angle guide way 9, and the other end of right angle guide way 9 upwards extends perpendicularly and runs through the up end of deflector 7, utilizes deflector 7 to realize that the electric wire right angle that will pass fixed block 6 is buckled and electric connection display screen 10, realizes the protection to the position of buckling, prevents to cause the rupture of electric wire.
The terminal surface outer fringe of circuit board 1 is provided with linear distribution's slot 34, the fixed welding of the lower extreme of fixed block 6 has inserted block 30, the lower extreme of inserted block 30 is pegged graft in slot 34, and second screw hole 32 has been seted up to the lower terminal surface of inserted block 30, the inner chamber threaded connection screw 31 of second screw hole 32, the lower extreme of screw 31 closely the pressfitting is at the lower terminal surface of circuit board 1, utilize slot 34 and inserted block 30's cooperation, realize the spacing grafting installation of fixed block 6, utilize the cooperation between screw 31 and the second screw hole 32, realize the fixed mounting of fixed block 6.
The working principle is as follows: firstly, wires are connected to a display circuit 2 on a circuit board 1, then the wires externally connected with the display circuit 2 sequentially pass through a limiting hole 33 by utilizing the matching of a limiting plate 5 and the limiting hole 33, so that the wires extend according to a specified path, the upper and lower threads of an adjusting bolt 8 are rotated by utilizing an adjusting threaded hole 24, the adjusting bolt 8 drives an upper pressing plate 29 to move up and down by utilizing a rotating disc 26, so as to drive the extrusion between the upper pressing plate 29 and a lower pressing plate 28, the wires passing through the limiting hole 33 are extruded and fixed by utilizing a fixing groove 27, the conductive wires of the wires at the extrusion position are exposed, the exposed conductive wires are electrically connected with the inner wall of the lower end of a jack 23 by utilizing a conductive post 25, so that the purpose of convenient detection at any time is realized, the wires passing through a fixing block 6 are bent at right angles by utilizing a guide plate 7 and are electrically connected with a display screen 10, and the protection of the bending position is realized, preventing the wire from being broken.
Utilize slot 34 and the cooperation of inserted block 30, realize the spacing grafting installation of fixed block 6, utilize the cooperation between screw 31 and the second screw hole 32, realize the fixed mounting of fixed block 6, utilize the cooperation of clamp 19 and locking bolt 21, realize being connected between connecting rod 18 and the stand 16, and then with circuit board 1 fixed mounting at the inner chamber of shell 15, utilize the cooperation between fixed orifices 3 and the rubber cushion 14, realize the fixed connection between circuit board 1 and the backing plate 13, utilize the rubber cushion 14 to realize when environment or machine vibrations, realize the buffering to circuit board 1 mounted position, improve the installation stability of circuit board 1.
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 (3)
1. A method of controlling mounting of a circuit board of a computer, the computer including a circuit board (1), characterized by: the display screen (10) is connected to one side of the circuit board (1), the shell (15) is connected to the other side of the circuit board (1), a backing plate (13) is arranged between the circuit board (1) and the shell (15), a plurality of positioning holes (4) are formed in the circuit board (1), fixing holes (3) are formed in four corner positions of the circuit board (1), a display circuit (2) is arranged in the middle of the circuit board (1), a limiting plate (5), a fixing block (6) and a guide plate (7) are sequentially arranged between the outer edge of the circuit board (1) and the display circuit (2) from inside to outside, the lower end of the limiting plate (5) is fixedly welded on the circuit board (1), a limiting hole (33) is formed in the middle of the limiting plate (5), an inner cavity of the fixing block (6) is arranged to be an adjusting inner cavity (22), and an adjusting threaded hole (24) is formed in the upper end of the adjusting inner cavity (22), a lower pressing plate (28) is arranged at the lower end of the adjusting inner cavity (22), an adjusting bolt (8) is rotatably installed at the upper end of the adjusting threaded hole (24) through threads, the lower end of the adjusting bolt (8) is rotatably connected with an upper pressing plate (29), a conductive column (25) is arranged in the inner cavity of the adjusting bolt (8), a fixing groove (27) is arranged between the upper pressing plate (29) and the lower pressing plate (28), and a right-angle guide groove (9) is formed in the inner cavity of the guide plate (7);
a connecting rod (18) is transversely arranged between the backing plate (13) and the shell (15), an upright post (16) is vertically arranged in an inner cavity of the shell (15), one end of the connecting rod (18) is rotatably connected with the backing plate (13), and the other end of the connecting rod (18) is sleeved on the outer wall of the upright post (16);
the display screen (10), the circuit board (1) and the shell (15) are parallel to each other, LED lamps (11) which are densely distributed are arranged on the outer end face of the display screen (10), and a heat dissipation inner cavity (12) is arranged between the display screen (10) and the circuit board (1);
a rubber cushion block (14) is arranged between the circuit board (1) and the backing plate (13), one side of the rubber cushion block (14) is fixed on the backing plate (13), and the other end of the rubber cushion block (14) is inserted into the inner cavity of the fixing hole (3);
the lower end of the adjusting bolt (8) is provided with a rotating disc (26), the rotating disc (26) is rotatably arranged in the inner cavity of the upper pressure plate (29), and the lower end of the rotating disc (26) abuts against the lower end face of the inner cavity of the upper pressure plate (29);
the lower end of the conductive column (25) extends to the fixing groove (27), the upper end of the conductive column (25) extends to the upper end of the fixing block (6), the outer wall of the upper end of the adjusting bolt (8) is provided with a jack (23) which penetrates through the upper end and the lower end of the adjusting bolt, and the jack (23) is communicated with the upper end of the conductive column (25);
a pair of bilaterally symmetrical hoops (19) is arranged at one end, connected with the upright post (16), of the connecting rod (18), the hoops (19) are sleeved on the outer wall of the upright post (16), lug seats (20) are arranged in the middles of the front end surface and the rear end surface of each bilaterally symmetrical hoop (19), and the pair of bilaterally symmetrical lug seats (20) are fixedly connected through locking bolts (21);
the circuit board is characterized in that slots (34) which are linearly distributed are formed in the outer edge of the end face of the circuit board (1), an insertion block (30) is fixedly welded at the lower end of the fixed block (6), the lower end of the insertion block (30) is inserted into the slots (34), a second threaded hole (32) is formed in the lower end face of the insertion block (30), a screw (31) is connected to the inner cavity of the second threaded hole (32) in a threaded mode, and the lower end of the screw (31) is tightly pressed on the lower end face of the circuit board (1);
the installation control method comprises the following steps:
(1) firstly, connecting an electric wire into a display circuit (2) on a circuit board (1), then utilizing the matching of a limiting plate (5) and a limiting hole (33) to enable the electric wire externally connected with the display circuit (2) to sequentially pass through the limiting hole (33), so that the electric wire extends according to a specified path, utilizing an adjusting threaded hole (24) to realize the rotation of an upper thread and a lower thread of an adjusting bolt (8), utilizing a rotating disc (26) to enable the adjusting bolt (8) to drive an upper pressure plate (29) to move up and down, and further driving the extrusion between the upper pressure plate (29) and a lower pressure plate (28);
(2) the electric wire penetrating through the limiting hole (33) is extruded and fixed by using the fixing groove (27), the electric wire of the electric wire at the extrusion position is exposed, the exposed electric wire is electrically connected with the inner wall of the lower end of the jack (23) by using the conductive post (25), the purpose of convenient detection at any time is further realized, the electric wire penetrating through the fixing block (6) is bent at a right angle by using the guide plate (7) and is electrically connected with the display screen (10), the protection of the bending position is realized, and the electric wire is prevented from being broken;
(3) utilize the cooperation of slot (34) and inserted block (30), realize the spacing installation of pegging graft of fixed block (6), utilize the cooperation between screw (31) and second screw hole (32), realize the fixed mounting of fixed block (6), utilize the cooperation of clamp (19) and locking bolt (21), realize being connected between connecting rod (18) and stand (16), and then with circuit board (1) fixed mounting in the inner chamber of shell (15), utilize the cooperation between fixed orifices (3) and rubber cushion (14), realize the fixed connection between circuit board (1) and backing plate (13), utilize rubber cushion (14) to make when the machine shakes, realize the buffering to circuit board (1) mounted position, improve the installation stability of circuit board (1).
2. The mounting control method of a computer circuit board according to claim 1, characterized in that: the front end of the fixing groove (27) is aligned with the limiting hole (33), the rear end of the fixing groove (27) is aligned with the lower end of the right-angle guide groove (9), and the other end of the right-angle guide groove (9) vertically extends upwards and penetrates through the upper end face of the guide plate (7).
3. The mounting control method of a computer circuit board according to claim 1, characterized in that: one side of the backing plate (13) is provided with a first threaded hole (17), and one end of the connecting rod (18) is rotatably installed in the first threaded hole (17) through an external thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230389.0A CN112350113B (en) | 2020-01-18 | 2020-01-18 | Installation control method of computer circuit board |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056056.4A CN111262056B (en) | 2020-01-18 | 2020-01-18 | Connection structure of display circuit board inside computer display screen |
| CN202011230389.0A CN112350113B (en) | 2020-01-18 | 2020-01-18 | Installation control method of computer circuit board |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010056056.4A Division CN111262056B (en) | 2020-01-18 | 2020-01-18 | Connection structure of display circuit board inside computer display screen |
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| Publication Number | Publication Date |
|---|---|
| CN112350113A CN112350113A (en) | 2021-02-09 |
| CN112350113B true CN112350113B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010056056.4A Active CN111262056B (en) | 2020-01-18 | 2020-01-18 | Connection structure of display circuit board inside computer display screen |
| CN202011230389.0A Active CN112350113B (en) | 2020-01-18 | 2020-01-18 | Installation control method of computer circuit board |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010056056.4A Active CN111262056B (en) | 2020-01-18 | 2020-01-18 | Connection structure of display circuit board inside computer display screen |
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| CN112986867B (en) * | 2021-02-25 | 2022-05-03 | 保定腾远电力科技有限公司 | Transformer winding deformation tester |
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| CN108877511A (en) * | 2018-07-31 | 2018-11-23 | 黄瑞 | A kind of assembly type electronic product display device |
| CN208673239U (en) * | 2018-10-16 | 2019-03-29 | 哈尔滨理工大学 | One kind is by monolithic processor controlled mainboard |
| CN209283625U (en) * | 2018-09-30 | 2019-08-20 | 绍兴恺达装饰工程有限公司 | One kind is based on LED display driving and power control circuit board mounting structure |
| CN209593883U (en) * | 2018-11-20 | 2019-11-05 | 深圳市德群快捷电子有限公司 | A kind of fixed wiring board |
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| JP2012151380A (en) * | 2011-01-21 | 2012-08-09 | Sony Corp | Display device and electronic apparatus |
| CN102831825A (en) * | 2012-08-27 | 2012-12-19 | 深圳市华星光电技术有限公司 | Display device |
| TW201414400A (en) * | 2012-12-20 | 2014-04-01 | Synergy Optoelectronics Shenzhen Co Ltd | Electronic device |
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| CN209283625U (en) * | 2018-09-30 | 2019-08-20 | 绍兴恺达装饰工程有限公司 | One kind is based on LED display driving and power control circuit board mounting structure |
| CN208673239U (en) * | 2018-10-16 | 2019-03-29 | 哈尔滨理工大学 | One kind is by monolithic processor controlled mainboard |
| CN209593883U (en) * | 2018-11-20 | 2019-11-05 | 深圳市德群快捷电子有限公司 | A kind of fixed wiring board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111262056A (en) | 2020-06-09 |
| CN112350113A (en) | 2021-02-09 |
| CN111262056B (en) | 2020-12-08 |
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Effective date of registration: 20211221 Address after: 518000 502-503, No. 3, Fuyong first industrial village, Zhengcheng 1st Road, Xintian community, Fuhai street, Bao'an District, Shenzhen, Guangdong Applicant after: Shenzhen Kaizhuo Technology Electronics Co.,Ltd. Address before: 312500 88 Nanming Road South Road, Xinchang County, Shaoxing, Zhejiang Applicant before: XINCHANG COUNTY OUSAI MACHINERY CO.,LTD. |
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