CN110413070B - Built-in modular locking structure of compact computer - Google Patents
Built-in modular locking structure of compact computer Download PDFInfo
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- CN110413070B CN110413070B CN201910651341.8A CN201910651341A CN110413070B CN 110413070 B CN110413070 B CN 110413070B CN 201910651341 A CN201910651341 A CN 201910651341A CN 110413070 B CN110413070 B CN 110413070B
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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
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
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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
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Abstract
The invention discloses a compact computer built-in modular locking structure which comprises a computer case, a clamping plate and a module body, wherein an installation rail is welded on the inner wall of the computer case, convex blocks in a curved surface structure are fixed on the front inner wall and the rear inner wall of a limiting opening, the clamping plate is welded and fixed on the inner side surface of an installation plate, a baffle is welded and fixed on the inner side of the rear end of the clamping plate, a notch is reserved in the middle of the clamping plate, a second spring is fixed inside an installation hole, and positioning holes are reserved at the left end and the right end of a cover plate. This built-in modularization lock solid structure of compact computer, the structure is nimble, and the convenience is fixed and is dismantled the module body, is convenient for carry out the inspection maintenance to the module body, and makes things convenient for the ventilation of module body, and effectual messenger module body inside heat distributes out, has guaranteed security in the module body use to and can shelter from the connector of module body, avoided the dust to cause the problem of damage to the connector.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a built-in modular locking structure of a compact computer.
Background
The computer is an epoch-making product, a large amount of operations which can not be completed manually can be completed through the computer, the computer is widely applied to various aspects such as production, life and the like, particularly to an industrial computer for production, the requirements on the computer are extremely strict in order to ensure the quality of products, along with the progress of computer technology, the volume and the performance of the computer are greatly improved, and a plurality of computers for industrial production are internally arranged in a modularized manner, so that the computer is more compact and more flexible, and a locking structure is required when the module is fixed;
the currently used built-in modular locking structure of the compact computer still has disadvantages, such as:
1. the locking structure is not flexible enough, and the module body is not convenient to disassemble, so that the operation is complex when the module body is checked and maintained;
2. the module body is wrapped more compactly, so that the heat dissipation in the module body is influenced, and the module body is easy to damage in the using process;
3. the connecting port of the module body is exposed outside, so that dust is easily accumulated and damaged, and the later use is influenced;
therefore, the present invention provides a compact computer built-in modular locking structure to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a built-in modular locking structure of a compact computer, which aims to solve the problems that the locking structure of the currently used built-in modular locking structure of the compact computer in the background technology is not flexible enough, the module body is not convenient to disassemble, the module body is wrapped compactly, the dissipation of heat in the module body is influenced, a connecting port of the module body is exposed outside, dust is easy to accumulate and damage, and the later use is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a compact computer built-in modular locking structure comprises a computer case, clamping plates and a module body, wherein an installation rail is welded on the inner wall of the computer case, a limiting device is rotatably installed inside the installation rail, limiting grooves are reserved on the upper inner wall and the lower inner wall of the front end of the installation rail, an installation plate is clamped and installed inside the installation rail, installation grooves are formed in the upper surface and the lower surface of the rear end of the installation plate, the inner end of a first spring is fixedly connected to the bottom of the installation groove, the outer end of the first spring is welded with the bottom of a limiting block, a supporting roller is installed at the outer end of the limiting block in an embedded mode, a hollow anti-falling groove is welded on the surface of the front end of the installation plate, a limiting opening is formed in the middle of the anti-falling groove, and convex blocks in a curved surface structure;
splint welded fastening is on the inboard surface of mounting panel, and the inboard welded fastening in rear end of splint has the baffle, the middle part reservation of splint has the breach, and the inside of breach runs through there is the gim peg, the outside surface reservation of mounting panel has the fixed slot, and the rear side setting of mounting panel sets up the mounting hole of seting up on the installation rail, the inside of mounting hole is fixed with the second spring, and second spring outer end is fixed with the pop-up plate, the module body is located the front side of baffle, and the front side of module body installs the apron, both ends are all reserved at the left and right sides of apron have the locating hole.
Preferably, stop device includes connecting rod, spacing piece, fixed plate and constant head tank, and both ends homogeneity is provided with spacing piece before the outer surface of connecting rod, and the outer end of connecting rod is fixed with the fixed plate, and both sides surface is reserved around the fixed plate to have and is curved surface structure constant head tank.
Preferably, the limiting sheet is connected with the mounting plate in a clamping manner through the fixing groove, and the rear end surface of the mounting plate is tightly attached to the front side surface of the ejection plate.
Preferably, the middle part of the fixing plate is of a hollow structure, the fixing plate is clamped inside the limiting opening, and the rear side surface of the fixing plate is tightly attached to the front side surface of the positioning hole.
Preferably, the mounting plate and the mounting rail form a sliding structure, the vertical section of the clamping position of the mounting plate and the mounting rail is of a T-shaped structure, and the inner surface of the mounting plate is tightly attached to the outer surface of the module body.
Preferably, the outer end surface of the supporting roller is protruded on the outer end surface of the limiting block, the limiting block is connected with the limiting groove in a clamping manner, and the vertical section of the limiting block is of a right-angled triangle structure.
Preferably, the vertical cross section of the front end of the anti-falling groove is of a trapezoidal structure, the anti-falling groove penetrates through the positioning hole, and the inner side size of the positioning hole is equal to the outer diameter size of the rear end of the anti-falling groove.
Preferably, the bump is of an elastic structure, and the bump and the positioning groove are arranged in a one-to-one correspondence manner, and the bump is connected with the positioning groove in a clamping manner.
Preferably, the clamping plates are arranged in bilateral symmetry with respect to the baffle, and the vertical sections of the clamping plates are in an L-shaped structure.
Preferably, a through hole corresponding to the position of the connecting port on the module body is reserved in the middle of the cover plate, and a shielding cover hinged with the cover plate is arranged on the front side of the through hole.
Compared with the prior art, the invention has the beneficial effects that: the built-in modular locking structure of the compact computer is flexible in structure, facilitates fixing and disassembling of the module body, facilitates inspection and maintenance of the module body, facilitates ventilation of the module body, effectively dissipates heat inside the module body, ensures safety of the module body in the using process, can shield a connecting port of the module body, and avoids the problem that dust damages the connecting port;
1. the positioning groove is connected with the bump in an elastic structure in a clamping manner, so that the position relation between the positioning groove and the limiting port can be conveniently adjusted, and the module body can be conveniently taken out and fixed by matching with a sliding structure between the mounting plate and the mounting rail, and the operation is simple;
2. the ventilation in the locking structure is facilitated through the mounting plate, the positioning groove and the hollow structure in the anti-falling groove, so that the heat in the module body is conveniently dissipated, and the safety of the module body in the use process is ensured;
3. the shielding cover is hinged with the cover plate, so that the position of a connecting port of the module body is conveniently shielded, the problem that dust damages the connecting port is effectively avoided, and the service life of the module body is prolonged;
4. through the support of second spring to popping out the board, made things convenient for popping out of mounting panel, made the mounting panel take out convenience more, simultaneously through being connected between stopper and the spacing groove, made things convenient for to carry on spacingly to the mounting panel, avoided the mounting panel to drop from the installation rail and lead to the problem that the module body appears breaking.
Drawings
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the overall structure of the mounting plate and mounting rail of the present invention;
FIG. 6 is a schematic side view of the cross-sectional structure of the mounting plate and mounting rail of the present invention;
FIG. 7 is a schematic diagram of a side view profile of the connection between the limiting block and the limiting groove;
FIG. 8 is a schematic view of the structure of the position limiting device of the present invention;
FIG. 9 is a schematic view of a connection structure of the anti-drop groove and the limiting opening of the present invention;
FIG. 10 is a front view of the cover plate and the shielding cover according to the present invention.
In the figure: 1. a computer case; 2. mounting a rail; 3. a limiting device; 301. a connecting rod; 302. a limiting sheet; 303. a fixing plate; 304. positioning a groove; 4. a limiting groove; 5. mounting a plate; 6. mounting grooves; 7. a first spring; 8. a limiting block; 9. a support roller; 10. a drop-proof groove; 11. a limiting port; 12. a bump; 13. a splint; 14. a notch; 15. a baffle plate; 16. a fixing bolt; 17. fixing grooves; 18. mounting holes; 19. a second spring; 20. ejecting the plate; 21. a cover plate; 22. positioning holes; 23. a through hole; 24. a shielding cover; 25. and a module body.
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. 1-10, the present invention provides a technical solution: a compact computer built-in module locking structure comprises a computer case 1, an installation rail 2, a limiting device 3, a limiting groove 4, an installation plate 5, an installation groove 6, a first spring 7, a limiting block 8, a supporting roller 9, an anti-falling groove 10, a limiting opening 11, a convex block 12, a clamping plate 13, a notch 14, a baffle plate 15, a fixing bolt 16, a fixing groove 17, an installation hole 18, a second spring 19, an ejection plate 20, a cover plate 21, a positioning hole 22, a through hole 23, a shielding cover 24 and a module body 25, wherein the installation rail 2 is welded on the inner wall of the computer case 1, the limiting device 3 is rotatably installed inside the installation rail 2, the limiting device 3 comprises a connecting rod 301, a limiting piece 302, a fixing plate 303 and a positioning groove 304, the limiting piece 302 is uniformly arranged at the two front ends of the outer surface of the connecting rod 301, the fixing plate 303 is fixed at the outer end of the connecting rod 301, the positioning grooves 304 with curved, the upper and lower inner walls of the front end of the mounting rail 2 are reserved with limiting grooves 4, the mounting rail 2 is internally clamped with a mounting plate 5, the upper and lower surfaces of the rear end of the mounting plate 5 are both provided with mounting grooves 6, the bottom of each mounting groove 6 is fixedly connected with the inner end of a first spring 7, the outer end of each first spring 7 is welded with the bottom of a limiting block 8, the outer end of each limiting block 8 is provided with a supporting roller 9 in an embedded manner, the surface of the front end of the mounting plate 5 is welded with an anti-falling groove 10 in a hollow structure, the middle of each anti-falling groove 10 is provided with a limiting opening 11, and the front inner wall and the rear wall of each limiting opening;
the clamping plate 13 is fixedly welded on the inner side surface of the mounting plate 5, the baffle plate 15 is fixedly welded on the inner side of the rear end of the clamping plate 13, a notch 14 is reserved in the middle of the clamping plate 13, a fixing bolt 16 penetrates through the notch 14, a fixing groove 17 is reserved on the outer side surface of the mounting plate 5, a mounting hole 18 formed in the mounting rail 2 is formed in the rear side of the mounting plate 5, a second spring 19 is fixed inside the mounting hole 18, an ejecting plate 20 is fixed at the outer end of the second spring 19, the module body 25 is located on the front side of the baffle plate 15, a cover plate 21 is installed on the front side of the module body 25, and positioning holes 22 are reserved at the left end and the right end of the cover;
as shown in fig. 4, the position-limiting sheet 302 is in snap-fit connection with the mounting plate 5 through the fixing groove 17, and the rear end surface of the mounting plate 5 is tightly attached to the front side surface of the ejection plate 20, so as to facilitate fixing and taking out the position of the mounting plate 5, as shown in fig. 3, the middle part of the fixing plate 303 is of a hollow structure, the fixing plate 303 is clamped inside the position-limiting opening 11, and the rear side surface of the fixing plate 303 is tightly attached to the front side surface of the positioning hole 22, so as to facilitate limiting the positioning groove 304;
as shown in fig. 1 and 5, the mounting plate 5 and the mounting rail 2 form a sliding structure, and the vertical section of the clamping position of the mounting plate 5 and the mounting rail 2 is a T-shaped structure, and the inner surface of the mounting plate 5 is tightly attached to the outer surface of the module body 25, so that the stability of the mounting plate 5 sliding in the mounting rail 2 is ensured, as shown in fig. 6 and 7, the outer end surface of the supporting roller 9 protrudes from the outer end surface of the limiting block 8, and the limiting block 8 is connected with the limiting groove 4 in a snap-fit manner, and the vertical section of the limiting block 8 is in a right-angled triangle structure, so that the phenomenon that the mounting plate 5 is separated from the mounting rail 2 is avoided, as shown in fig. 3 and 9, the front end vertical section of the anti-drop groove 10 is in a trapezoidal structure, and the anti-drop groove 10 penetrates through the positioning hole 22, the inner side size of the positioning hole 22 is equal to the outer diameter size of the rear end of the anti-drop groove 10, so that the positioning hole 22 is prevented from shaking;
like the lug 12 of fig. 4 is elastic structure, and lug 12 and constant head tank 304 are the one-to-one setting, and the connected mode of lug 12 and constant head tank 304 is the block connection, avoid fixed plate 303 to rock wantonly in spacing mouthful 11, like splint 13 bilateral symmetry sets up about baffle 15 in fig. 1 and fig. 5, and the vertical cross-section of splint 13 is "L" type structure, made things convenient for the installation to module body 25, like the through-hole 23 that corresponds with the connector position on module body 25 is reserved in the middle part of apron 21 in fig. 2 and fig. 10, and the front side of through-hole 23 is provided with the shelters from cover 24 with apron 21 articulated connection, avoided the inside dust that falls of connector on the module body 25.
The working principle is as follows: when the compact computer built-in modular locking structure is used, firstly, as shown in fig. 3 and 4, the fixing plate 303 is rotated to separate the positioning groove 304 from the anti-falling groove 10, the mounting plate 5 can be pushed out by the ejection plate 20 through the support of the second spring 19 to the ejection plate 20, then the mounting plate 5 is pulled out from the mounting rail 2, as shown in fig. 6 and 7, the limit block 8 can be clamped in the limit groove 4 through the support of the first spring 7 to limit the mounting plate 5, so that the phenomenon that the mounting plate 5 falls off from the mounting rail 2 is avoided, and the abrasion between the limit block 8 and the mounting rail 2 can be reduced through the contact of the supporting roller 9 and the inner wall of the mounting rail 2;
then, as shown in fig. 1 and fig. 2, the module body 25 is placed on the inner side of the clamping plate 13, the rear surface of the module body 25 is tightly attached to the baffle 15, the module body 25 is fixed by the fixing bolt 16, after the fixing is completed, the mounting plate 5 is pushed into the mounting rail 2, as shown in fig. 1 and fig. 10, the cover plate 21 is mounted on the front side of the module body 25 through the clamping connection between the positioning hole 22 and the anti-falling groove 10, as shown in fig. 8, fig. 3 and fig. 9, the connecting rod 301 is rotated by the fixing plate 303, so that the limiting sheet 302 and the fixing plate 303 are respectively clamped in the fixing groove 17 and the limiting opening 11, the position of the mounting plate 5 can be fixed by the limiting sheet 302, and simultaneously the fixing plate 303 can shield the cover plate 21, the fixing of the position of the cover plate 21 is completed, and the fixing of the position of the cover plate 21 is performed, the position of the fixing plate 303 can be fixed, so that the stability of the fixing plate 303 is ensured;
according to the attached drawings 9 and 10, the vertical cross section of the front end of the anti-drop groove 10 is of a trapezoid structure, the installation of the cover plate 21 is facilitated, the front end of the cover plate 21 is hinged to the shielding cover 24, the connecting port of the module body 25 can be shielded through the shielding cover 24, the phenomenon that dust is accumulated in the connecting port to affect later use is avoided, according to the attached drawings 3 and 5, the middle parts of the mounting plate 5, the anti-drop groove 10 and the positioning groove 304 are of a hollow structure, the dissipation of heat in the module body 25 is facilitated, the bump 12 is of an elastic structure, the fixing plate 303 is convenient to rotate out of the limiting port 11, the limiting of the mounting plate 5 is convenient to remove, the module body 25 is convenient to take out for maintenance and cleaning, and the use is convenient, and the use method is the use of the built-in modularized locking structure of the compact computer.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a compact computer built-in modularization locking structure, includes computer machine case (1), splint (13) and module body (25), its characterized in that: the inner wall of the computer case (1) is welded with an installation rail (2), a limiting device (3) is rotatably arranged inside the installation rail (2), limiting grooves (4) are reserved on the upper inner wall and the lower inner wall of the front end of the mounting rail (2), and the mounting rail (2) is internally clamped with a mounting plate (5), the upper and lower surfaces of the rear end of the mounting plate (5) are provided with mounting grooves (6), the bottom of the mounting groove (6) is fixedly connected with the inner end of a first spring (7), the outer end of the first spring (7) is welded with the bottom of the limit block (8), a supporting roller (9) is embedded at the outer end of the limiting block (8), an anti-falling groove (10) with a hollow structure is welded on the surface of the front end of the mounting plate (5), a limiting opening (11) is formed in the middle of the anti-falling groove (10), and protruding blocks (12) in a curved surface structure are fixed on the front inner wall and the rear inner wall of the limiting opening (11);
the clamping plate (13) is fixedly welded on the inner side surface of the mounting plate (5), a baffle plate (15) is fixedly welded on the inner side of the rear end of the clamping plate (13), a notch (14) is reserved in the middle of the clamping plate (13), a fixing bolt (16) penetrates through the notch (14), a fixing groove (17) is reserved on the outer side surface of the mounting plate (5), a mounting hole (18) formed in the mounting rail (2) is formed in the rear side of the mounting plate (5), a second spring (19) is fixed inside the mounting hole (18), an ejection plate (20) is fixed to the outer end of the second spring (19), the module body (25) is located on the front side of the baffle plate (15), a cover plate (21) is mounted on the front side of the module body (25), and positioning holes (22) are reserved at the left end and the right end of the cover plate (21);
the limiting device (3) comprises a connecting rod (301), limiting pieces (302), a fixing plate (303) and positioning grooves (304), the limiting pieces (302) are uniformly arranged at two ends of the outer surface of the connecting rod (301), the fixing plate (303) is fixed at the outer end of the connecting rod (301), and the positioning grooves (304) with curved surface structures are reserved on the surfaces of the front side and the rear side of the fixing plate (303);
the outer end surface of the supporting roller (9) is protruded to the outer end surface of the limiting block (8), the limiting block (8) is connected with the limiting groove (4) in a clamping mode, and the vertical section of the limiting block (8) is of a right-angled triangle structure;
the convex blocks (12) are of elastic structures, the convex blocks (12) and the positioning grooves (304) are arranged in a one-to-one correspondence manner, and the convex blocks (12) are connected with the positioning grooves (304) in a clamping manner;
a through hole (23) corresponding to a connecting port on the module body (25) is reserved in the middle of the cover plate (21), and a shielding cover (24) hinged with the cover plate (21) is arranged on the front side of the through hole (23).
2. The compact computer built-in modular locking structure of claim 1, wherein: the limiting sheet (302) is connected with the mounting plate (5) in a clamping mode through the fixing groove (17), and the rear end surface of the mounting plate (5) is tightly attached to the front side surface of the ejection plate (20).
3. The compact computer built-in modular locking structure of claim 1, wherein: the middle part of the fixing plate (303) is of a hollow structure, the fixing plate (303) is clamped inside the limiting opening (11), and the rear side surface of the fixing plate (303) is tightly attached to the front side surface of the positioning hole (22).
4. The compact computer built-in modular locking structure of claim 1, wherein: mounting panel (5) constitute sliding construction with installation rail (2), and mounting panel (5) are "T" type structure with the vertical cross-section of installation rail (2) block position to the internal surface of mounting panel (5) closely laminates with the surface of module body (25).
5. The compact computer built-in modular locking structure of claim 1, wherein: the vertical cross section of the front end of the anti-falling groove (10) is of a trapezoidal structure, the anti-falling groove (10) penetrates through the positioning hole (22), and the inner side size of the positioning hole (22) is equal to the outer diameter size of the rear end of the anti-falling groove (10).
6. The compact computer built-in modular locking structure of claim 1, wherein: the clamping plates (13) are arranged in a bilateral symmetry mode about the baffle (15), and the vertical sections of the clamping plates (13) are of L-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651341.8A CN110413070B (en) | 2019-07-18 | 2019-07-18 | Built-in modular locking structure of compact computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651341.8A CN110413070B (en) | 2019-07-18 | 2019-07-18 | Built-in modular locking structure of compact computer |
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| Publication Number | Publication Date |
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| CN110413070A CN110413070A (en) | 2019-11-05 |
| CN110413070B true CN110413070B (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910651341.8A Active CN110413070B (en) | 2019-07-18 | 2019-07-18 | Built-in modular locking structure of compact computer |
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| CN112271362B (en) * | 2020-11-10 | 2023-06-09 | 深圳市红阳光能源技术有限公司 | Lithium battery cover plate convenient to detach |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5683159A (en) * | 1997-01-03 | 1997-11-04 | Johnson; Greg P. | Hardware mounting rail |
| TW467359U (en) * | 2000-07-14 | 2001-12-01 | Hon Hai Prec Ind Co Ltd | Sliding rail device of data access device |
| CN2642136Y (en) * | 2003-08-04 | 2004-09-22 | 鸿富锦精密工业（深圳）有限公司 | Clamping structure combination for slideway |
| CN201226121Y (en) * | 2008-04-25 | 2009-04-22 | 佛山市顺德区顺达电脑厂有限公司 | Fixed structure for hard disk |
| CN104053331B (en) * | 2014-06-24 | 2017-01-18 | 陈艺嫔 | Circuit board secure connection device, circuit board and plug-and-lock industrial personal computer frame |
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