CN214202267U

CN214202267U - Dustproof and moistureproof case easy to install and fix for computer

Info

Publication number: CN214202267U
Application number: CN202120281519.7U
Authority: CN
Inventors: 顾凡
Original assignee: ANHUI INSTITUTE OF INTERNATIONAL BUSINESS
Current assignee: ANHUI INSTITUTE OF INTERNATIONAL BUSINESS
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-09-14
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a dustproof and moistureproof case easy to install and fix for a computer, which comprises a case, wherein the front surface wall of the case is provided with a starting switch, the left side of the case is fixedly connected with a limit frame, the inner side of the limit frame is movably connected with a cover plate, the upper end of the left surface wall of the cover plate is provided with a digging groove, the middle end of the wide edge of the cover plate is provided with a jack, the rear surface wall of the case is fixedly provided with an adjusting box, and the inside of the adjusting box is provided with an inserted link in a penetrating way; according to the dustproof, moistureproof and easy-to-install and fix case for the computer, the limit frame, the jack, the adjusting box, the inserted rod, the pull block, the pressure spring and the limit block are arranged, so that the cover plate can be conveniently disassembled and assembled and the installation position can be stable, and the problem that the connection stability of the traditional cover plate is influenced by the fixed connection of screws is avoided; through setting up dustproof otter board, radiating groove, fixture block, draw-in groove and radiator fan, can let its quick-witted case possess dustproof, heat dissipation and dampproofing effect, this simple structure is practical for the device more has the variety.

Description

Dustproof and moistureproof case easy to install and fix for computer

Technical Field

The utility model relates to a computer machine case technical field specifically is a computer is with dustproof dampproofing easy fixed quick-witted case of installation.

Background

The host refers to the main body part of the computer except the input and output equipment. The control box body is also used for placing the main board and other main components; typically including a CPU, memory, hard disk, optical drive, power supply, and other input/output controllers and interfaces. Refers to a container for placing a motherboard and other major components in a computer hardware system. Typically including a CPU, memory, hard disk, optical drive, power supply, and other input/output controllers and interfaces, such as USB controller, video card, network card, sound card, etc. Located inside the main chassis, commonly referred to as a build-in, and located outside the main chassis, commonly referred to as a peripheral; generally, the host computer itself is a computer system capable of operating independently, and a computer with special purpose such as a server is generally only the host computer and has no other peripheral devices.

The prior art has the following defects or problems:

1. most of the chassis used by the existing computer are fastened and assembled with the cover plate through a plurality of groups of screws, the screws are twisted for a long time, the lines of one screw are easy to wear, so that the fastening of the installation part is unstable, and the two screws are in contact with moisture in the air for a long time, so that the problem of corrosion is easy to occur, and the cover plate is inconvenient to open for overhauling the interior of the chassis;

2. in addition, most of the existing computer cases are sealed and open, the sealed case affects the heat dissipation effect for the first time, the interiors of the two cases are easy to be wet, and the open case can cause dust deposition in the case after long-time use, so that the precise elements on the mainboard in the case are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a computer with dustproof dampproofing easy installation fixed quick-witted case, solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof dampproofing easy installation fixed quick-witted case for computer, includes quick-witted case, the preceding table wall of machine case is provided with starting switch, the spacing frame of the left side fixedly connected with of machine case, the inboard swing joint of spacing frame has the apron, the upper end of the left table wall of apron has been seted up and has been scratched the groove, the broadside middle-end of apron is provided with the jack, the back table wall fixed mounting of machine case has the regulation box, the inside of adjusting the box runs through and is provided with the inserted bar, just the one end of inserted bar is corresponding with the position department of jack, the other end fixedly connected with pull block of inserted bar, it is inboard to adjust the box the cover has the pressure spring on the inserted bar outer anchor ring, fixed mounting has the stopper on one side of pressure spring and the outer anchor ring that is close to the inserted bar.

As the utility model discloses an optimized technical scheme, the top of machine case is provided with dustproof otter board, the below of dustproof otter board and be close to the last wall of machine case and seted up the radiating groove, the quantity of dustproof otter board is two sets of.

As the utility model discloses an optimized technical scheme, the corner fixed mounting of dustproof otter board lower table wall has the fixture block, a plurality of groups the fixture block is close to the last wall swing joint of quick-witted case and has the draw-in groove.

As the utility model discloses an optimal technical scheme, the inner wall right side fixed mounting of machine case has the mainboard part, the inner wall front end fixed mounting of machine case has radiator fan, radiator fan's quantity is two sets of.

As the utility model discloses a preferred technical scheme, the shape of spacing frame is the U shape, the shape of apron is the rectangle, the spout with apron width dimension looks adaptation is seted up to the inboard of spacing frame.

As the utility model discloses a preferred technical scheme, inserted bar and pull block formula welded structure as an organic whole, the inserted bar constitutes T shape with pulling the block is whole, the diameter size of inserted bar and the diameter size looks adaptation of jack.

As the utility model discloses an optimized technical scheme, the elastic coefficient of pressure spring is 50N kg, one end the pressure spring is with the inner wall swing joint of adjusting the box, the other end pressure spring and stopper fixed connection.

Compared with the prior art, the utility model provides a computer is with dustproof dampproofing easy fixed quick-witted case of installation possesses following beneficial effect:

1. according to the dustproof, moistureproof and easy-to-mount and fix case for the computer, the limiting frame, the jack, the adjusting box, the inserting rod, the pulling block, the pressure spring and the limiting block are arranged, the pulling block and the connected inserting rod are firstly pulled, the limiting block can compress the pressure spring to enable the pressure spring to be in a tight state, the inserting rod can be in a to-be-reset state under the action of elastic potential energy of the pressure spring, so that the cover plate can be in sliding insertion connection along a sliding groove on the inner side of the limiting frame, the cover plate can be limited in the limiting frame, the pulling block can be loosened, the limiting block can be reset and inserted in the jack through the pressure spring, the stability of the mounting position of the cover plate can be realized, meanwhile, the groove digging can be convenient for lifting the cover plate, the cover plate can be conveniently dismounted, the influence of the connection stability of the traditional cover plate through the fixed connection of screws is avoided, and the convenience in dismounting and mounting of the case can be improved;

2. this a computer is with dustproof dampproofing easy installation fixed quick-witted case, through setting up dustproof otter board, the radiating groove, the fixture block, draw-in groove and radiator fan, through radiator fan radiating work, and under radiator fan and radiating groove's cooperation, can realize the heat transfer effect of quick-witted incasement portion operating temperature, and through the circulation of air, still can blow off the moisture of quick-witted incasement, can realize quick-witted incasement heat dissipation and dampproofing effect, in addition through the dustproof otter board that is located the radiating groove top, can be used to prevent that the inside that the dust from getting into quick-witted case through the radiating groove from leading to the mainboard part on the adhesion dust and influencing its life of work, can realize the dustproof effect of quick-witted case, and under the cooperation of pegging graft through fixture block and draw-in groove, can conveniently take off dustproof otter board and wash, moreover, the steam generator is simple structure is practical, make the device more have the variety.

Drawings

FIG. 1 is a perspective view of the appearance of the case body of the present invention;

fig. 2 is a rear view of the cabinet of the present invention;

FIG. 3 is a front sectional view of the case of the present invention;

FIG. 4 is a left side view of the structure case of the present invention;

FIG. 5 is a sectional view of the adjusting box of the present invention;

fig. 6 is a schematic view of the cover plate structure of the present invention.

In the figure: 1. a chassis; 2. starting a switch; 3. a limiting frame; 4. a cover plate; 5. digging grooves; 6. a jack; 7. an adjustment box; 8. inserting a rod; 9. pulling the block; 10. a pressure spring; 11. a limiting block; 12. a dustproof screen plate; 13. a heat sink; 14. a clamping block; 15. a card slot; 16. a main board component; 17. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, in the present embodiment: the utility model provides a dustproof dampproofing easy installation fixed quick-witted case for computer, including quick-witted case 1, the preceding table wall of quick-witted case 1 is provided with starting switch 2, the spacing frame 3 of left side fixedly connected with of quick-witted case 1, the inboard swing joint of spacing frame 3 has

apron

4, 4 left sides of apron table wall's upper end has been seted up and has been scratched groove 5, apron 4's broadside middle-end is provided with jack 6, the back table wall fixed mounting of quick-witted case 1 has regulation box 7, the inside of adjusting box 7 runs through and is provided with inserted bar 8, and the one end of inserted bar 8 is corresponding with the position department of jack 6, the other end fixedly connected with pull block 9 of inserted bar 8, it has pressure spring 10 to adjust the cover on the 8 outer anchor ring face of box 7 inboard, fixed mounting has stopper 11 on one side of pressure spring 10 and the outer ring face that is close to inserted bar 8.

In this embodiment, the top end of the chassis 1 is provided with the dustproof mesh plate 12, the heat dissipation grooves 13 are formed below the dustproof mesh plate 12 and close to the upper surface wall of the chassis 1, and the number of the dustproof mesh plates 12 is two; the dustproof screen 12 above the heat dissipation grooves 13 can be used to prevent dust from entering the inside of the chassis 1 through the heat dissipation grooves 13, so that the dust adheres to the main board member 16 and affects the service life of the chassis 1, and the dustproof effect of the chassis 1 can be achieved. The corners of the lower surface wall of the dustproof screen 12 are fixedly provided with fixture blocks 14, and a plurality of groups of fixture blocks 14 are movably connected with clamping grooves 15 close to the upper surface wall of the case 1; through the cooperation of the clamping block 14 and the clamping groove 15 in a plugging mode, the dustproof screen plate 12 can be conveniently taken down for cleaning, and the structure is simple and practical. A mainboard component 16 is fixedly installed on the right side of the inner wall of the case 1, the front end of the inner wall of the case 1 is fixedly installed with two groups of cooling fans 17, and the type of each cooling fan 17 is FP-108A; through radiator fan 17 heat dissipation work to under radiator fan 17 and radiating groove 13's cooperation, can realize quick-witted case 1 inside operating temperature's heat transfer effect, and through the circulation of air, still can blow off the moisture in quick-witted case 1, just can realize quick-witted incasement 1 internal heat dissipation and dampproofing effect. The limiting frame 3 is U-shaped, the cover plate 4 is rectangular, and the inner side of the limiting frame 3 is provided with a sliding groove matched with the width of the cover plate 4; the inserted link 8 and the pull block 9 are of an integral welding structure, the inserted link 8 and the pull block 9 integrally form a T shape, and the diameter size of the inserted link 8 is matched with that of the jack 6; the elastic coefficient of the pressure spring 10 is 50N/kg, the pressure spring 10 at one end is movably connected with the inner wall of the adjusting box 7, and the pressure spring 10 at the other end is fixedly connected with the limiting block 11; through the pulling and draw piece 9 and the inserted bar 8 of connecting, stopper 11 compressible pressure spring 10 lets it be in the state of straining, can let its inserted bar 8 be in the state of waiting to reset under the effect of pressure spring 10 elastic potential energy, so as to let apron 4 along the inboard spout slip grafting of spacing frame 3, can be spacing in spacing frame 3 with apron 4, so as to loosen and draw piece 9, pressure spring 10 can let its stopper 11 reset and peg graft in jack 6, so as to realize the stability of apron 4 mounted position.

The utility model discloses a theory of operation and use flow: firstly, pulling a pull block 9 and an insertion rod 8 connected with the pull block, wherein a limiting block 11 can compress a pressure spring 10 to enable the pressure spring to be in a tight state, and can enable the insertion rod 8 to be in a state to be reset under the action of elastic potential energy of the pressure spring 10, so that a cover plate 4 can be in sliding insertion along a sliding groove on the inner side of a limiting frame 3, and the cover plate 4 can be limited in the limiting frame 3, so that the pull block 9 is loosened, the pressure spring 10 can enable the limiting block 11 to be reset and inserted in a jack 6, so that the stability of the installation position of the cover plate 4 can be realized, and the cover plate 4 can be conveniently lifted by scratching a groove 5, so that the cover plate 4 can be conveniently detached, the problem that the traditional cover plate 4 is influenced by the fixed connection of screws is solved, and the convenience in detaching and assembling of a case 1 can be improved; then through radiator fan 17 heat dissipation work, and under the cooperation of radiator fan 17 and radiating groove 13, can realize the heat transfer effect of the inside operating temperature of quick-witted case 1, and through the circulation of air, still can blow off the moisture in quick-witted case 1, just can realize quick-witted incasement 1 heat dissipation and damp-proofing effect, in addition through the dustproof otter board 12 that is located the radiating groove 13 top, can be used for preventing that the dust from getting into quick-witted case 1's inside through radiating groove 13 causes the adhesion dust on mainboard part 16 and influences its life of work, just can realize quick-witted case 1's dustproof effect, and through the cooperation of fixture block 14 with draw-in groove 15 grafting, can conveniently take off dustproof otter board 12 and wash, simple structure is practical, make the device more have the variety.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dustproof dampproofing fixed quick-witted case of easy installation for computer which characterized in that: comprises a case (1), a starting switch (2) is arranged on the front surface wall of the case (1), the left side of the case (1) is fixedly connected with a limit frame (3), the inner side of the limit frame (3) is movably connected with a cover plate (4), the upper end of the left surface wall of the cover plate (4) is provided with a digging groove (5), the middle end of the wide edge of the cover plate (4) is provided with an insertion hole (6), an adjusting box (7) is fixedly arranged on the rear surface wall of the case (1), an inserting rod (8) penetrates through the inside of the adjusting box (7), and one end of the inserted bar (8) corresponds to the position of the inserting hole (6), the other end of the inserted bar (8) is fixedly connected with a pulling block (9), a pressure spring (10) is sleeved on the outer ring surface of the inserted bar (8) at the inner side of the adjusting box (7), and a limiting block (11) is fixedly arranged on the outer annular surface of one side of the pressure spring (10) and close to the inserted rod (8).

2. The computer case of claim 1, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: the dustproof net plate is characterized in that a dustproof net plate (12) is arranged at the top end of the case (1), heat dissipation grooves (13) are formed in the lower portion of the dustproof net plate (12) and close to the upper wall of the case (1), and the number of the dustproof net plates (12) is two.

3. The computer case of claim 2, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: clamping blocks (14) are fixedly mounted at corners of the lower surface wall of the dustproof screen (12), and a plurality of groups of clamping blocks (14) are movably connected with clamping grooves (15) close to the upper surface wall of the case (1).

4. The computer case of claim 1, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: the portable computer case is characterized in that a main board component (16) is fixedly mounted on the right side of the inner wall of the case (1), heat dissipation fans (17) are fixedly mounted at the front end of the inner wall of the case (1), and the number of the heat dissipation fans (17) is two.

5. The computer case of claim 1, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: the U-shaped limiting frame (3) is rectangular, the cover plate (4) is rectangular, and a sliding groove matched with the width of the cover plate (4) is formed in the inner side of the limiting frame (3).

6. The computer case of claim 1, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: inserted bar (8) and draw piece (9) formula welded structure as an organic whole, inserted bar (8) and draw piece (9) whole constitution T shape, the diameter size of inserted bar (8) and the diameter size looks adaptation of jack (6).

7. The computer case of claim 1, wherein the case is adapted to be mounted and fixed with dust-proof and moisture-proof features: the elastic coefficient of the pressure spring (10) is 50N/kg, one end of the pressure spring (10) is movably connected with the inner wall of the adjusting box (7), and the other end of the pressure spring (10) is fixedly connected with the limiting block (11).