CN211506338U

CN211506338U - Dustproof easy-to-install case for computer

Info

Publication number: CN211506338U
Application number: CN202020186432.7U
Authority: CN
Inventors: 苗晋峰
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-09-15
Anticipated expiration: 2030-02-19

Abstract

The utility model relates to a computer technology field just discloses a computer is with quick-witted case of dustproof easy to assemble, this computer is with quick-witted case of dustproof easy to assemble, including the bottom plate, the top of bottom plate symmetry respectively is provided with curb plate and backplate, and the curb plate symmetry sets up in the both sides of bottom plate, and the backplate rotates with the bottom plate to be connected, and the backplate symmetry sets up in the other both sides of bottom plate, and the curb plate sets up with backplate mutually perpendicular, and the top of curb plate is provided with the roof. This computer is with quick-witted case of dustproof easy to assemble, through setting up slider and spout sliding connection, the equipment of the computer machine case of being convenient for need not loaded down with trivial details process, top through the curb plate sets up the engaging lug, the connecting axle rotates to be connected in the engaging lug, the buckle plate cup joints with the connecting axle is fixed, drive the installation piece through rotating the backplate, the installation piece drives in the spliced eye that the side that connecting rod and stopper inserted the curb plate was seted up, backplate and curb plate fixed connection, the installation operation process is simple understandable, the operating personnel's of being convenient for equipment or dismantlement.

Description

Dustproof easy-to-install case for computer

Technical Field

The utility model relates to a computer technology field specifically is a dustproof easy to assemble's quick-witted case for computer.

Background

The computer machine case is as a part in the computer fittings, and its main function that plays is to place and fix each computer fittings, plays a bearing and guard action, and the host computer machine case in present market is for the convenience of depositing with the transportation, need assemble once more during the use, but need use the screw to assemble when the equipment of current machine case, and whole process is more loaded down with trivial details, also does not make things convenient for operating personnel's dismantlement when maintenance or change moreover, and the practicality is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a computer is with quick-witted case of dustproof easy to assemble has solved current computer machine case assembling process loaded down with trivial details, the inconvenient problem of dismouting.

(II) technical scheme

For the assembling process who realizes above-mentioned simplified computer machine case, the purpose of more convenient and fast's dismouting, the utility model provides a following technical scheme: the utility model provides a computer is with quick-witted case of dustproof easy to assemble, includes the bottom plate, the top of bottom plate symmetry respectively is provided with curb plate and backplate, the curb plate with bottom plate sliding connection, the curb plate symmetry set up in the both sides of bottom plate, the backplate with the bottom plate rotates to be connected, the backplate symmetry set up in the other both sides of bottom plate, the curb plate with backplate mutually perpendicular sets up, the top of curb plate is provided with the roof.

Preferably, the bottom plate includes spout, fixed block and axis of rotation, the bottom plate is close to two the both sides of curb plate have been seted up the spout, the bottom plate is close to the opposite side of backplate is provided with the fixed block, the fixed block symmetry set up in one side of bottom plate, the fixed block fixed weld in the bottom plate is close to one side of backplate, two the relative inboard of fixed block is provided with the axis of rotation, the both ends of axis of rotation rotate respectively connect in the inboard of fixed block.

Preferably, the side plate comprises a sliding block, an insertion hole, connecting lugs, a connecting shaft, a buckling plate, handles, a clamping block, a return spring and a heat dissipation fan, the sliding block is arranged at one side of the bottom plate close to the bottom plate, the sliding block is fixedly welded with the side plate, the insertion hole is symmetrically formed at one side of the upper part of the side plate close to the back plate, the connecting lugs are symmetrically arranged on the upper end surface of the side plate, the connecting lugs are fixedly welded on the upper end surface of the side plate, the connecting shaft is arranged between the two connecting lugs, two ends of the connecting shaft are respectively and rotatably connected to the opposite inner sides of the two connecting lugs, the buckling plate is fixedly sleeved on the outer surface of the connecting shaft, the two handles are fixedly arranged on the buckling plate through a rotating pin shaft, the two handles are arranged in a crossed manner, and, two the handle is close to the equal fixed welding of one end of roof has the fixture block, two fixed welding has between the fixture block reset spring, the upper portion of curb plate is provided with the heat dissipation fan, the heat dissipation fan pass through bolt fixed mounting in the curb plate, reset spring is compression spring.

Preferably, the surface of roof has been seted up the spread groove, the quantity of spread groove is four, the spread groove is the trapezoidal form and sets up, a side area that the spread groove is close to the surface is less, the spread groove with the fixture block is corresponding, the spread groove with the fixture block joint.

Preferably, the back plate comprises a dust screen, mounting blocks, connecting rods, compression springs and limiting blocks, the lower portion of the back plate is fixedly sleeved on the rotating shaft, the back plate is provided with a vent, the dust screen is arranged outside the vent, one side of the upper portion of the back plate, which is close to the top plate, is provided with two mounting blocks, the two mounting blocks are symmetrically arranged, the mounting blocks are fixedly mounted on the side wall of the back plate through bolts, the other ends of the mounting blocks are provided with the connecting rods, one ends of the connecting rods are fixedly welded with the mounting blocks, the number of the connecting rods is two, the two connecting rods are symmetrically arranged on one end face of the mounting block, the compression springs are arranged between the two connecting rods, and the two ends of each compression spring are respectively fixedly welded on the opposite inner sides of the two connecting rods, the other end of the two connecting rods is fixedly welded with two limiting blocks respectively.

Preferably, the sliding block is matched with the sliding groove, and the side plate is in sliding connection with the bottom plate through the sliding block and the sliding groove.

Preferably, the connecting rod and the limiting blocks are matched with the inserting holes formed in the side plates, the two limiting blocks are semicircular, and the arc surfaces of the two limiting blocks are far away from each other.

Preferably, the sum of the lengths of the two clamping blocks and the minimum length of the return spring is smaller than the length of the connecting groove, and the sum of the lengths of the two clamping blocks and the maximum length of the return spring is larger than the length of the connecting groove.

Compared with the prior art, the utility model provides a dustproof easy to assemble's quick-witted case for computer possesses following beneficial effect:

1. this computer is with quick-witted case of dustproof easy to assemble has seted up the spout through the both sides of bottom plate, and the side fixed mounting of curb plate has the slider, slider and spout sliding connection, and there is the fixed block through one side fixed mounting of bottom plate in addition, and the axis of rotation rotates to be connected in the fixed block, and the backplate passes through with axis of rotation fixed connection, and the backplate passes through the axis of rotation to rotate to be connected in the bottom plate, through setting up slider and spout sliding connection, and the equipment of the computer machine case of being convenient for need.

2. The dustproof and easy-to-install computer case is characterized in that a connecting lug is arranged above a side plate, the connecting shaft is rotatably connected to the connecting lug, a buckling plate is fixedly sleeved with the connecting shaft, a clamping block matched with a connecting groove formed in a top plate is arranged on the buckling plate, a handle which is crossed with each other is rotated to drive the clamping blocks to approach each other, a reset spring is compressed, after the clamping block enters the connecting groove, the handle is loosened, the reset spring rebounds, the clamping block is fixed inside the connecting groove, the side plate is connected with the top plate, the clamping block is connected with the connecting groove by using the clamping block, the installation is convenient without using other tools, an installation block is arranged on one side of the back plate close to the side plate, one end of the installation block is fixedly connected with a connecting rod, a compression spring is arranged between the connecting rods, a limiting, the mounting block drives the connecting rod and the limiting block to be inserted into the inserting hole formed in the side edge of the side plate, the back plate is fixedly connected with the side plate, the mounting operation process is simple and easy to understand, and the assembling or disassembling of operators is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the bottom plate and the side plate of the present invention;

fig. 3 is a schematic structural view of the top plate of the present invention;

FIG. 4 is a schematic view of the back plate structure of the present invention;

fig. 5 is a schematic structural view of a position a of the present invention in fig. 2;

fig. 6 is a schematic view of the structure at the position B of the present invention shown in fig. 4.

Wherein: 1. a base plate; 2. a side plate; 3. a top plate; 4. a back plate; 11. a chute; 12. a fixed block; 13. a rotating shaft; 21. a slider; 22. inserting holes; 23. connecting lugs; 24. a connecting shaft; 25. a buckle plate; 26. a handle; 27. a clamping block; 28. a return spring; 29. a heat dissipation fan; 31. connecting grooves; 41. a dust screen; 42. mounting blocks; 43. a connecting rod; 44. a compression spring; 45. and a limiting block.

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.

Please refer to fig. 1-6, the utility model provides a computer is with quick-witted case that prevents dust easy to assemble, including bottom plate 1, bottom plate 1's top symmetry respectively is provided with curb plate 2 and backplate 4, curb plate 2 and bottom plate 1 sliding connection, and 2 symmetries of curb plate set up in bottom plate 1's both sides, and backplate 4 rotates with bottom plate 1 to be connected, and 4 symmetries of backplate set up in the other both sides of bottom plate 1, and curb plate 2 sets up with 4 mutually perpendicular of backplate, and the top of curb plate 2 is provided with roof 3.

The bottom plate 1 comprises sliding grooves 11, fixing blocks 12 and rotating shafts 13, the sliding grooves 11 are formed in two sides of the bottom plate 1 close to the two side plates 2, the fixing blocks 12 are arranged on the other side of the bottom plate 1 close to the back plate 4, the fixing blocks 12 are symmetrically arranged on one side of the bottom plate 1, the fixing blocks 12 are fixedly welded on one side of the bottom plate 1 close to the back plate 4, the rotating shafts 13 are arranged on opposite inner sides of the two fixing blocks 12, two ends of each rotating shaft 13 are respectively and rotatably connected to the inner sides of the fixing blocks 12, the sliding grooves 11 are formed in two sides of the bottom plate 1, the sliding blocks 21 are fixedly installed on the side surfaces of the side plates 2, the sliding blocks 21 are in sliding connection with the sliding grooves 11, the fixing blocks 12 are fixedly installed on the other side of the bottom plate 1, the, the computer case is convenient to assemble, and complex processes are not needed.

The side plate 2 comprises a sliding block 21, an inserting hole 22, connecting lugs 23, a connecting shaft 24, a buckling plate 25, a handle 26, a clamping block 27, a reset spring 28 and a heat dissipation fan 29, the sliding block 21 is arranged on one side of the bottom of the side plate 2 close to the bottom plate 1, the sliding block 21 is fixedly welded with the side plate 2, the sliding block 21 is matched with the sliding groove 11, the side plate 2 is in sliding connection with the bottom plate 1 through the sliding block 21 and the sliding groove 11, the inserting hole 22 is symmetrically formed on one side of the upper portion of the side plate 2 close to the back plate 4, the connecting lugs 23 are symmetrically arranged on the upper end face of the side plate 2, the connecting shaft 24 is fixedly welded on the upper end face of the side plate 2, the two ends of the connecting shaft 24 are respectively and rotatably connected to the opposite inner sides of the two connecting lugs 23, the buckling plate 25 is fixedly sleeved on, two handles 26 penetrate through the buckling plate 25, one ends of the two handles 26 close to the top plate 3 are fixedly welded with clamping blocks 27, a return spring 28 is fixedly welded between the two clamping blocks 27, the upper part of the side plate 2 is provided with a heat dissipation fan 29, the heat dissipation fan 29 is fixedly arranged on the side plate 2 through bolts, the return spring 28 is a compression spring, the sum of the length of the two clamping blocks 27 and the minimum length of the return spring 28 is smaller than the length of the connecting groove 31, the sum of the length of the two clamping blocks 27 and the maximum length of the return spring 28 is larger than the length of the connecting groove 31, a connecting lug 23 is arranged above the side plate 2, the connecting shaft 24 is rotatably connected to the connecting lug 23, the buckling plate 25 is fixedly sleeved with the connecting shaft 24, the clamping blocks 27 matched with the connecting groove 31 arranged on the top plate 3 are arranged on the buckling plate 25, the, compress return spring 28, fixture block 27 gets into connecting groove 31 after, unclamp handle 26, return spring 28 kick-backs, and fixture block 27 is fixed in inside connecting groove 31 for curb plate 2 is connected with roof 3, uses fixture block 27 to be connected with connecting groove 31, and simple to operate need not to use other instruments.

Connecting groove 31 has been seted up to the surface of roof 3, and the quantity of connecting groove 31 is four, and connecting groove 31 is the trapezoidal set up, and a side area that connecting groove 31 is close to the surface is less, and connecting groove 31 is corresponding with fixture block 27, and connecting groove 31 and fixture block 27 joint.

The backboard 4 comprises a dust screen 41, mounting blocks 42, connecting rods 43, compression springs 44 and limiting blocks 45, the lower part of the backboard 4 is fixedly sleeved on the rotating shaft 13, the backboard 4 is provided with a ventilation opening, the dust screen 41 is arranged outside the ventilation opening, the upper part of the backboard 4 is provided with the mounting blocks 42 at one side close to the top plate 3, the number of the mounting blocks 42 is two, the two mounting blocks 42 are symmetrically arranged, the mounting blocks 42 are fixedly mounted on the side wall of the backboard 4 through bolts, the other ends of the mounting blocks 42 are provided with the connecting rods 43, one ends of the connecting rods 43 are fixedly welded with the mounting blocks 42, the number of the connecting rods 43 is two, the two connecting rods 43 are symmetrically arranged on one end face of the mounting blocks 42, the compression springs 44 are arranged between the two connecting rods 43, the two ends of the compression springs 44 are respectively and fixedly welded on the opposite inner, spliced eye 22 phase-match of seting up on connecting rod 43 and stopper 45 and curb plate 2, two stoppers 45 are semi-circular, the arc surface of two stoppers 45 keeps away from each other, one side that is close to curb plate 2 through backplate 4 is provided with installation piece 42, the one end fixedly connected with connecting rod 43 of installation piece 42, be provided with compression spring 44 between the connecting rod 43, the fixed stopper 45 that is provided with of the other end of connecting rod 43, backplate 4 rotates through connecting rod 43 and connects in bottom plate 1, drive installation piece 42 through rotating backplate 4, installation piece 42 drives in the spliced eye 22 that connecting rod 43 and stopper 45 inserted the side of curb plate 2 and seted up,

backplate

4 and 2 fixed connection of curb plate, the installation operation process is simple and easy to understand, be convenient for operating personnel's equipment or dismantlement, reduce installation maintenance personnel.

When in use, the sliding block 21 fixedly welded on one side of the side plate 2 is matched and connected with the sliding groove 11, the side plate 2 is fixedly connected with the bottom plate 1, the rotating backboard 4 is fixedly connected with the rotating shaft 13, the backboard 4 is rotated, the connecting rod 43 and the limiting block 45 fixedly arranged on one side of the backboard 4 close to the side plate 2 are inserted into the inserting hole 22, the limiting block 45 is fixed in the inserting hole 22 through the compression spring 44, the side plate 2 is connected with the backboard 4, the fastening plate 25 is rotatably connected above the side plate 2, the handle 26 is arranged on the fastening plate 25, the clamping block 27 is fixedly connected with one end of the handle 26 close to the top plate 3, the clamping block 27 is driven to rotate through rotating the fastening plate 25, the handle 26 is simultaneously pinched, the reset spring 28 is contracted, the clamping block 27 enters the connecting groove 31 along with the rotation of the fastening plate 25, the handle 26 is loosened, curb plate 2 and roof 3 fixed connection, the installation need not to use other instruments, and the installation is simple convenient.

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

1. The utility model provides a dustproof easy to assemble's quick-witted case for computer, includes bottom plate (1), its characterized in that: the top of bottom plate (1) symmetry respectively is provided with curb plate (2) and backplate (4), curb plate (2) with bottom plate (1) sliding connection, curb plate (2) symmetry set up in the both sides of bottom plate (1), backplate (4) with bottom plate (1) rotate to be connected, backplate (4) symmetry set up in the other both sides of bottom plate (1), curb plate (2) with backplate (4) mutually perpendicular sets up, the top of curb plate (2) is provided with roof (3).

2. The dustproof and easy-to-install case for computer of claim 1, characterized in that: bottom plate (1) includes spout (11), fixed block (12) and axis of rotation (13), bottom plate (1) is close to two the both sides of curb plate (2) have been seted up spout (11), bottom plate (1) is close to the opposite side of backplate (4) is provided with fixed block (12), fixed block (12) symmetry set up in one side of bottom plate (1), fixed block (12) fixed weld in bottom plate (1) is close to one side of backplate (4), two the relative inboard of fixed block (12) is provided with axis of rotation (13), the both ends of axis of rotation (13) rotate respectively connect in the inboard of fixed block (12).

3. The dustproof and easy-to-install case for computer of claim 2, characterized in that: the side plate (2) comprises a sliding block (21), inserting holes (22), connecting lugs (23), a connecting shaft (24), a buckling plate (25), a handle (26), a clamping block (27), a return spring (28) and a heat dissipation fan (29), wherein the sliding block (21) is arranged on one side, close to the bottom plate (1), of the bottom of the side plate (2), the sliding block (21) is fixedly welded with the side plate (2), the inserting holes (22) are symmetrically formed in one side, close to the back plate (4), of the upper portion of the side plate (2), the connecting lugs (23) are symmetrically arranged on the upper end face of the side plate (2), the connecting lugs (23) are fixedly welded on the upper end face of the side plate (2), the connecting shaft (24) is arranged between the two connecting lugs (23), and two ends of the connecting shaft (24) are respectively and rotatably connected to the opposite inner sides of the two connecting lugs (23), the external fixed surface of connecting axle (24) cup joints fishplate bar (25), two handle (26) through rotating round pin axle fixed mounting in fishplate bar (25), two handle (26) cross arrangement, two handle (26) run through fishplate bar (25), two handle (26) are close to the equal fixed welding of one end of roof (3) has fixture block (27), two fixed welding has between fixture block (27) reset spring (28), the upper portion of curb plate (2) is provided with heat dissipation fan (29), heat dissipation fan (29) through bolt fixed mounting in curb plate (2), reset spring (28) are compression spring.

4. The dustproof and easy-to-install case for computer of claim 3, characterized in that: connecting groove (31) have been seted up to the surface of roof (3), the quantity of connecting groove (31) is four, connecting groove (31) are the trapezoidal form and set up, a side area that connecting groove (31) are close to the surface is less, connecting groove (31) with fixture block (27) are corresponding, connecting groove (31) with fixture block (27) joint.

5. The dustproof and easy-to-install case for computer of claim 3, characterized in that: the back plate (4) comprises a dust screen (41), mounting blocks (42), connecting rods (43), compression springs (44) and limiting blocks (45), the lower portion of the back plate (4) is fixedly sleeved on the rotating shaft (13), the back plate (4) is provided with a vent, the dust screen (41) is arranged outside the vent, the upper portion of the back plate (4) is provided with the mounting blocks (42) at one side close to the top plate (3), the number of the mounting blocks (42) is two, the two mounting blocks (42) are symmetrically arranged, the mounting blocks (42) are fixedly mounted on the side wall of the back plate (4) through bolts, the other ends of the mounting blocks (42) are provided with the connecting rods (43), one ends of the connecting rods (43) are fixedly welded with the mounting blocks (42), the number of the connecting rods (43) is two, and the two connecting rods (43) are symmetrically arranged on one end face of the mounting blocks (42), two be provided with between connecting rod (43) compression spring (44), the both ends of compression spring (44) are fixed welding respectively in two the relative inboard of connecting rod (43), two the other end of connecting rod (43) fixed welding respectively has two stopper (45).

6. The dustproof and easy-to-install case for computer of claim 3, characterized in that: the sliding block (21) is matched with the sliding groove (11), and the side plate (2) is connected with the bottom plate (1) in a sliding mode through the sliding block (21) and the sliding groove (11).

7. The dustproof and easy-to-install case for computer of claim 5, characterized in that: the connecting rod (43) and the limiting blocks (45) are matched with the inserting holes (22) formed in the side plates (2), the two limiting blocks (45) are semicircular, and arc surfaces of the two limiting blocks (45) are far away from each other.

8. The dustproof and easy-to-install case for computer of claim 4, characterized in that: the sum of the lengths of the two clamping blocks (27) and the minimum length of the return spring (28) is smaller than the length of the connecting groove (31), and the sum of the lengths of the two clamping blocks (27) and the maximum length of the return spring (28) is larger than the length of the connecting groove (31).