CN211207258U

CN211207258U - Combined computer case

Info

Publication number: CN211207258U
Application number: CN202020189288.2U
Authority: CN
Inventors: 李秀珠; 邓海娜
Original assignee: Guangzhou Cloud Point Intelligent Technology Co ltd
Current assignee: Guangzhou Cloud Point Intelligent Technology Co ltd
Priority date: 2020-02-16
Filing date: 2020-02-16
Publication date: 2020-08-07
Anticipated expiration: 2030-02-16

Abstract

The utility model discloses a modular computer machine case, including upper cover plate, front bezel and push rod, the block is connected with the curb plate on the upper cover plate, and has seted up the louvre on the curb plate, the standing groove has been seted up on the curb plate, and installs the cardboard in the standing groove, the welding has coupling spring on the cardboard, and coupling spring welds in the standing groove, the draw-in groove has been seted up to the lower cover plate, and the cardboard block is connected in the draw-in groove, the draw-in groove inside callipers with be connected with the connecting block, and the top screw connection of connecting block is on the connecting rod to the top screw connection of connecting rod has the handrail. This combination formula computer machine case is provided with the cardboard, and when the curb plate moved to apron rear end down, the cardboard moved to draw-in groove department, under coupling spring's effect, can be with the cardboard extrusion laminating of both sides in the draw-in groove, and then can convenient and fast install fixedly to the curb plate, and can not cause the damage to computer machine case, improved computer machine case's use high efficiency.

Description

Combined computer case

Technical Field

The utility model relates to a computer technology field specifically is a modular computer machine case.

Background

The computer is a modern electronic computing machine for high-speed computing, and the computer case is an important component of the computer, is used for protecting the internal components of the case, and can internally fix a mainboard, a power supply and various drivers to play a role in supporting and protecting.

Most of the current computer cases have the following problems:

firstly, the conventional computer case is fixedly installed by using bolts, so that the connection part is easy to damage, and further, the shell of the computer case is easy to damage;

and secondly, when the internal parts of the computer need to be replaced and maintained, the computer case shell is inconvenient to disassemble and assemble.

We have therefore proposed a modular computer chassis to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular computer machine case to solve the easy damage of computer machine case junction on the existing market that above-mentioned background art provided, and inconvenient carry out the problem of dismantlement installation to computer machine case shell.

In order to achieve the above object, the utility model provides a following technical scheme: a combined computer case comprises an upper cover plate, a front plate and a push rod, wherein the upper cover plate is connected with a side plate in a clamping manner, heat dissipation holes are formed in the side plate, the side plate is connected with a lower cover plate in a clamping manner, a placing groove is formed in the side plate, a clamping plate is installed in the placing groove, a connecting spring is welded on the clamping plate and welded in the placing groove, a clamping groove is formed in the lower cover plate, the clamping plate is connected in the clamping groove in a clamping manner, the clamping groove is internally clamped and connected with a connecting block, a top end screw of the connecting block is connected to a connecting rod, a handrail is connected to the top end screw of the connecting rod, a fixing groove is formed in the upper cover plate, the front plate is connected in the fixing groove in a clamping manner, a limiting block is fixed at the top end of the front plate and is connected in the limiting groove in, and a joint block is clamped and fixed in the joint groove, a return spring is welded at the bottom end of the joint block, the bottom end of the return spring is welded in the upper cover plate, a push rod is connected to the bottom end of the joint block through a screw, the push rod is clamped and connected in the upper cover plate, and the return spring is sleeved and connected to the outer surface of the push rod.

Preferably, the side plates are symmetrically distributed on two sides of the upper cover plate, the clamping plates are symmetrically distributed on two sides of the bottom end of the side plates, and the width of the placing groove is larger than that of the clamping plates.

Preferably, the inclination angle on draw-in groove right side equals with the inclination angle of cardboard, and is articulated between cardboard and the curb plate to the left side opening diameter of draw-in groove equals with the diameter of connecting block.

Preferably, the connecting blocks are equidistantly distributed on the connecting rods, and the length of each connecting rod is greater than that of the lower cover plate.

Preferably, the top end face of the front plate is flush with the top end face of the upper cover plate, the limiting block and the front plate are of an integrated structure, and the width of the front plate is equal to the distance between the side plates on the two sides.

Preferably, reset spring's inner wall and the outer wall of push rod are laminated mutually, and are connected for the block between reset spring and the upper cover plate to the push rod is greater than the distance between upper cover plate to the stopper with the total length that links up the piece.

Compared with the prior art, the beneficial effects of the utility model are that: the combined computer case;

(1) the clamping plates are arranged on the case, the side plates slide in the lower cover plate, the clamping plates are fixed in the placing grooves in the side plates under the extrusion action of the inner space of the lower cover plate, when the side plates move to the rear end of the lower cover plate, the clamping plates move to the clamping grooves, the clamping plates on two sides can be extruded and attached in the clamping grooves under the action of the connecting springs, and then the side plates can be conveniently and quickly installed and fixed without damaging the computer case, so that the use efficiency of the computer case is improved, and the use safety of the computer case is improved;

(2) this machine case is provided with links up the piece, through running through the front bezel in the fixed slot of both sides, this moment under the limiting displacement of fixed slot, the cardboard can be placed the stopper on the spacing groove top, outwards stimulate the push rod afterwards, it breaks away from the spacing groove to link up the piece this moment, can place the stopper in spacing groove bottom, then loosen the push rod, under reset spring's effect, it can block and fix in linking up the groove on the stopper to link up the piece, and then carry out the block through the stopper and fix to the front bezel, the same reason, outwards stimulate the push rod, just can convenient and fast's dismantlement between completion upper cover plate and the front bezel, the use high efficiency of computer machine case has been improved.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the structure of the upper cover plate of the present invention;

FIG. 3 is a schematic view of a top view of the clamping plate of the present invention;

FIG. 4 is a schematic side view of the stopper of the present invention;

fig. 5 is a schematic view of the top view structure of the fixing groove of the present invention.

In the figure: 1. an upper cover plate; 2. a side plate; 3. heat dissipation holes; 4. clamping a plate; 5. a connecting spring; 6. a card slot; 7. connecting blocks; 8. a connecting rod; 9. a handrail; 10. fixing grooves; 11. a front plate; 12. a limiting block; 13. a limiting groove; 14. a joining block; 15. a joining groove; 16. a return spring; 17. a push rod; 18. a placement groove; 19. a lower cover plate.

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. 1-5, the present invention provides a technical solution: a combined computer case comprises an upper cover plate 1, side plates 2, heat dissipation holes 3, clamping plates 4, connecting springs 5, clamping grooves 6, connecting blocks 7, connecting rods 8, handrails 9, fixing grooves 10, a front plate 11, limiting blocks 12, limiting grooves 13, connecting blocks 14, connecting grooves 15, reset springs 16, push rods 17, placing grooves 18 and a lower cover plate 19, wherein the upper cover plate 1 is connected with the side plates 2 in a clamping manner, the heat dissipation holes 3 are formed in the side plates 2, the side plates 2 are connected to the lower cover plate 19 in a clamping manner, the side plates 2 are provided with the placing grooves 18, the clamping plates 4 are installed in the placing grooves 18, the connecting springs 5 are welded on the clamping plates 4, the connecting springs 5 are welded in the placing grooves 18, the clamping grooves 6 are formed in the lower cover plate 19, the clamping plates 4 are connected to the clamping grooves 6 in a clamping manner, the clamping grooves 6 are connected with the connecting blocks 7, and the top ends, and the top end screw of connecting rod 8 is connected with handrail 9, fixed slot 10 has been seted up on upper cover plate 1, and the snap-fit connection has front bezel 11 in the fixed slot 10, the top of front bezel 11 is fixed with stopper 12, and stopper 12 snap-fit connection is in spacing groove 13, spacing groove 13 has been seted up on upper cover plate 1, stopper 12 is last to have seted up and to have linked up groove 15, and link up the inslot 15 snap-fit connection and be fixed with linking up piece 14, the bottom welding of linking up piece 14 has reset spring 16, and the bottom welding of reset spring 16 is in upper cover plate 1, the bottom screw connection of linking up piece 14 has push rod 17, and push rod 17 snap-fit connection is in upper cover plate 1, and reset spring 16 registrates the surface of connecting at push rod 17.

2 symmetric distribution of curb plate are in the both sides of

upper cover plate

1, and 4 symmetric distribution of cardboard are in the bottom both sides of curb plate 2 to the width of standing groove 18 is greater than the width of cardboard 4, can guarantee the stability of cardboard 4 work effect in standing groove 18, has increased the use variety of device.

The inclination on draw-in groove 6 right side equals with the inclination of cardboard 4, and is articulated between cardboard 4 and the curb plate 2 to the left side opening diameter of draw-in groove 6 equals with the diameter of connecting block 7, can guarantee cardboard 4 operating condition's on curb plate 2 stability, has improved the use high efficiency of quick-witted case.

Connecting block 7 equidistance distributes on connecting rod 8, and connecting rod 8's length is greater than the length of apron 19 down, can effectively avoid down the adverse effect that apron 19 caused to connecting rod 8, and then conveniently control connecting block 7 through connecting rod 8.

The top end face of front bezel 11 and the top end face parallel and level of upper cover plate 1, and be integral structure between stopper 12 and the front bezel 11 to the width of front bezel 11 equals with the distance between the curb plate 2 in both sides, can guarantee the stability of connection state between stopper 12 and the front bezel 11, has improved the safety in utilization of quick-witted case.

The inner wall of reset spring 16 and the outer wall of push rod 17 laminate mutually, and be connected for the block between reset spring 16 and the upper cover plate 1 to push rod 17 and the total length of linking up piece 14 are greater than the distance between upper cover plate 1 to stopper 12, can guarantee that push rod 17 can carry out stable block fixed to stopper 12 under the effect of linking up piece 14.

The working principle is as follows: before the combined computer case is used, the overall condition of the device needs to be checked firstly to determine that the device can work normally;

by sliding the side plate 2 in the lower cover plate 19, with reference to fig. 1-3, at this time, under the extrusion action of the inner space of the lower cover plate 19, the clamping plate 4 is fixed in the placing groove 18 in the side plate 2, when the side plate 2 moves to the rear end of the lower cover plate 19, the clamping plate 4 moves to the clamping groove 6, under the action of the connecting spring 5, the clamping plates 4 on the two sides can be extruded and attached in the clamping groove 6, so that the side plate 2 can be conveniently and quickly installed and fixed, and the side plate 2 and the upper cover plate 1 can be clamped and fixed in the same way;

when the side plate 2 needs to be disassembled, with reference to fig. 1-3, a worker can extrude the handrails 9 on the two sides of the side plate 2 towards the middle at the same time, and then can drive the connecting block 7 to slide inwards in the clamping groove 6 through the connecting rod 8, and can extrude the clamping plate 4 to be separated from the clamping groove 6 under the extrusion action of the connecting block 7, and at the moment, the side plate 2 can be pulled outwards, so that the disassembly between the side plate 2 and the lower cover plate 19 can be completed;

then, by penetrating the front plate 11 into the fixing grooves 10 at both sides of the upper cover plate 1, with reference to fig. 1, 4 and 5, at this time, under the limiting action of the fixing grooves 10, the clamping plate 4 can place the limiting block 12 at the top end of the limiting groove 13 in the upper cover plate 1, and then pull the push rod 17 outwards, at this time, the engaging block 14 is separated from the limiting groove 13, the limiting block 12 can be placed at the bottom end of the limiting groove 13, at this time, the front plate 11 is clamped and connected in the lower cover plate 19, and then the push rod 17 is released, under the action of the return spring 16, the engaging block 14 can be clamped and fixed in the engaging groove 15 on the limiting block 12, at this time, the engaging block 14 can clamp and fix the front plate 11 on the limiting block 12 on the upper cover plate 1 through the engaging groove 15, at this time, the integral assembly of the computer case can be completed, and by pulling the push rod 17 outwards, at this time, the push rod 17 drives the engaging, the front plate 11 and the upper cover plate 1 can be disassembled, which is the working process of the whole device, and the details which are not described in detail in the present specification, such as the heat dissipation holes 3 and the return springs 16, are well known in the prior art to those 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a modular computer machine case, includes upper cover plate (1), front bezel (11) and push rod (17), its characterized in that: the upper cover plate (1) is connected with a side plate (2) in a clamping manner, the side plate (2) is provided with a heat dissipation hole (3), the side plate (2) is connected with a lower cover plate (19) in a clamping manner, a placing groove (18) is formed in the side plate (2), a clamping plate (4) is installed in the placing groove (18), a connecting spring (5) is welded on the clamping plate (4), the connecting spring (5) is welded in the placing groove (18), a clamping groove (6) is formed in the lower cover plate (19), the clamping plate (4) is connected in the clamping groove (6) in a clamping manner, the clamping groove (6) is internally clamped and connected with a connecting block (7), the top end of the connecting block (7) is connected onto a connecting rod (8) through a screw, the top end of the connecting rod (8) is connected with a handrail (9) through a screw, the upper cover plate (1) is provided with a fixing groove (10, the top of front bezel (11) is fixed with stopper (12), and stopper (12) block is connected in spacing groove (13), spacing groove (13) have been seted up on upper cover plate (1), stopper (12) have been seted up and have been linked up groove (15), and link up and be fixed with in groove (15) block (14), the bottom welding of linking up block (14) has reset spring (16), and the bottom welding of reset spring (16) is in upper cover plate (1), the bottom screw connection of linking up block (14) has push rod (17), and push rod (17) block is connected in upper cover plate (1) to reset spring (16) registrate connects the surface at push rod (17).

2. The modular computer case of claim 1, wherein: the side plates (2) are symmetrically distributed on two sides of the upper cover plate (1), the clamping plates (4) are symmetrically distributed on two sides of the bottom end of the side plates (2), and the width of the placing groove (18) is larger than that of the clamping plates (4).

3. The modular computer case of claim 1, wherein: the inclination angle on draw-in groove (6) right side equals with the inclination angle of cardboard (4), and is articulated between cardboard (4) and curb plate (2) to the left side opening diameter of draw-in groove (6) equals with the diameter of connecting block (7).

4. The modular computer case of claim 1, wherein: the connecting blocks (7) are distributed on the connecting rods (8) at equal intervals, and the length of the connecting rods (8) is greater than that of the lower cover plate (19).

5. The modular computer case of claim 1, wherein: the top end face of the front plate (11) is flush with the top end face of the upper cover plate (1), the limiting block (12) and the front plate (11) are of an integrated structure, and the width of the front plate (11) is equal to the distance between the side plates (2) on the two sides.

6. The modular computer case of claim 1, wherein: the inner wall of reset spring (16) is laminated with the outer wall of push rod (17) mutually, and is connected for the block between reset spring (16) and upper cover plate (1) to the total length of push rod (17) and linking piece (14) is greater than the distance between upper cover plate (1) to stopper (12).