CN210515181U

CN210515181U - Dustproof easy-to-install case for computer

Info

Publication number: CN210515181U
Application number: CN201922232701.9U
Authority: CN
Inventors: 苏越
Original assignee: Guangzhou Huali Vocational College of Technology
Current assignee: Guangzhou Huali Vocational College of Technology
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-05-12
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a dustproof and easy-to-install case for computer, which comprises a case body, wherein a side wall of the case body is embedded with a groove matched with the structure of an installation frame, the position of the outer wall of the installation frame contacting with the groove is provided with an annular sealing strip, the installation frame is provided with a dustproof net, the four corners of the outer wall of one side of the installation frame away from the annular sealing strip are connected with the four corners of the inner wall of an air inlet through four springs, and the middle part of the installation frame between the springs is fixedly connected with a connecting frame, so that the air inlet is convenient to disassemble and assemble, the dustproof net on the installation frame has a protection function, the installation frame is convenient to automatically extend out of the air inlet under the action force of the springs according to actual requirements, thereby the dustproof net is convenient to be quickly cleaned, the labor intensity of operators when cleaning the dustproof net is, thereby guarantee the dustproof dirt effect of straining of dust screen, structural design is ingenious, and the practicality is strong.

Description

Dustproof easy-to-install case for computer

Technical Field

The utility model relates to a computer is with quick-witted case of dustproof easy to assemble belongs to computer machine case technical field.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has extremely easy storage function, is a modern intelligent electronic device capable of automatically processing mass data at high speed according to program operation, consists of a hardware system and a software system, can be divided into technical problems of a super computer, an industrial control computer, a network computer, a personal computer and the like, because of the problem of the use environment of the computer case, a large amount of dust is easy to enter the interior of the case, hardware in the case is easy to age or even damage, and normal use of personnel is affected, the dust cleaning work is usually performed by disassembling the case, however, the existing case is inconvenient to disassemble and install, difficult in dust removal and poor in dust removal effect, and therefore the case for the computer is dustproof and convenient to install.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, a dustproof easy to assemble's quick-witted case for computer is provided, through the installing frame that has the dust screen, a spring, the link, the connecting rod, the handle, the annular seal strip, a groove, spacing hole, the structural design of spacer pin combines bolted connection's air inlet and the structural design of box, make the air inlet convenient dismantlement and installation, and the dust screen to on the installing frame has the guard action, conveniently stretch out the air inlet with the installing frame according to actual need is automatic under the effort of spring, thereby conveniently carry out the quick clearance work to the dust screen, intensity of labour when having reduced operating personnel and wasing the dust screen, the abluent time of dust screen has been saved, thereby guarantee the dustproof dust filtration effect of dust screen, structural design is ingenious, therefore, the clothes hanger is strong in practicability, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a dustproof easy-to-install's quick-witted case for computer, the power distribution box comprises a box body, a box lateral wall inlay be equipped with installing frame structure assorted recess, the installing frame outer wall with the position of recess contact is equipped with annular seal strip, be equipped with the dust screen on the installing frame, the installing frame is kept away from one side outer wall four corners position of annular seal strip is through four spring coupling air inlet inner wall four corners positions, between the spring installing frame middle part fixed connection link, link central point puts and runs through the connecting rod the air inlet central point puts the connection handle, be equipped with spacing hole on the connecting rod, spacing hole is equipped with the spacer pin of structure phase-match plug connection with it, air inlet four corners position is through four bolt threaded connection box one side four corners position.

Further, the middle position of the groove is set to be a hollow structure, and the area of the hollow structure of the groove is smaller than that of the hollow position on the inner side of the annular sealing strip.

Further, the annular sealing strip is made by the rubber material and forms, is the loop configuration, the annular sealing strip with the sealed conflict of recess is connected.

Furthermore, the installation frame is provided with an installation groove matched with the dustproof net structure.

Further, the air inlet outer wall on the outer side of the handle is provided with air inlets which are uniformly distributed.

Further, the inner side of the spring is provided with a telescopic column which is matched with the spring in structure, and two ends of the telescopic column are respectively and fixedly connected with the mounting frame and the inner wall of the air inlet.

The utility model discloses beneficial effect: the utility model discloses an installing frame with dust screen, a spring, the link, the connecting rod, a handle, the ring packing strip, a groove, spacing hole, the structural design of spacer pin combines bolted connection's air inlet and the structural design of box, make the air inlet convenient dismantlement and installation, and the dust screen to on the installing frame has the guard action, conveniently stretch out the air inlet with the installing frame according to the effort of actual need under the spring automatically, thereby the convenience carries out the quick clearance work to the dust screen, intensity of labour when having reduced operating personnel and wasing the dust screen, the abluent time of dust screen has been saved, thereby guarantee the dustproof dirt filtering effect of dust screen, structural design is ingenious, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structure diagram of a dustproof and easy-to-install computer case.

Fig. 2 is a side view of the computer case of the present invention.

Fig. 3 is a view of the utility model relates to a computer is with spacing hole distribution structure of quick-witted case of dustproof easy to assemble.

Fig. 4 is a distribution structure diagram of the case spring and the connecting frame for the computer, which is convenient for installation and dust prevention.

Fig. 5 is a distribution structure diagram of the dustproof easy-to-install case annular sealing strip for the computer.

Reference numbers in the figures: 1. a box body; 2. installing a frame; 3. a groove; 4. an annular sealing strip; 5. a dust screen; 6. a spring; 7. an air inlet; 8. a connecting frame; 9. a connecting rod; 10. a handle; 11. a limiting hole; 12. a spacing pin; 13. a bolt; 14. an air inlet; 15. a telescopic column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example one

As shown in fig. 1-5, the portable air conditioner comprises a box body 1, a groove 3 matched with a mounting frame 2 in structure is embedded in one side wall of the box body 1, an annular sealing strip 4 is arranged at a position where the outer wall of the mounting frame 2 is contacted with the groove 3, a dust screen 5 is arranged on the mounting frame 2, the groove 3, the annular sealing strip 4 and the dust screen 5 can be in a rectangular structure or a circular structure, the portable air conditioner can be designed according to actual needs, the application range is enlarged, the dust screen 5 can be a stainless steel filter screen, four corners of the outer wall of one side of the mounting frame 2 far away from the annular sealing strip 4 are connected with four corners of the inner wall of an air inlet 7 through four springs 6, a connecting frame 8 is fixedly connected at the middle position of the mounting frame 2 between the springs 6, the central position of the connecting frame 8 penetrates through a, the connecting rod 9 is provided with a limiting hole 11, the limiting hole 11 is provided with a limiting pin 12 which is matched with the limiting hole in structure and connected with the limiting hole in an inserting mode, and four corners of the air inlet 7 are connected with four corners of one side of the box body 1 through four bolts 13 in a threaded mode.

The middle position of the groove 3 is a hollow structure, the hollow structure area of the groove 3 is smaller than the hollow position area of the inner side of the annular sealing strip 4, the structural design is reasonable, air which is not filtered by a dust screen is prevented from directly entering the box body 1 to cause dust deposition of the box body 1, the annular sealing strip 4 is made of rubber materials and is of an annular structure, the annular sealing strip 4 is in sealing and abutting connection with the groove 3, the manufacturing cost is low, the sealing effect is good, the mounting frame 2 is provided with a mounting groove matched with the dust screen 5 in structure and used for mounting the dust screen 5, the outer wall of the air inlet 7 outside the handle 10 is provided with uniformly distributed air inlets 14 to serve as an air entering channel, the inner side of the spring 6 is provided with a telescopic column 15 matched with the structure, and two ends of the telescopic column 15 are respectively and fixedly connected with the inner wall of the mounting frame 2 and the air inlet 7, the telescopic column 15 can support the spring 6 to assist the telescopic movement.

Example two

The air inlet 7 is symmetrical 1 one side of box can be connected with the extraction fan to the realization possesses dustproof and radiating effect simultaneously, structural design is reasonable.

The utility model discloses improve in: when in use, the bolt 13 is used for connecting the box body 1 in a threaded manner, so that the air inlet 7 is connected with the box body 1 in a closed manner, the limit pin 12 is pulled out, under the action of the spring 6, the telescopic column 15 is driven to perform telescopic movement, so that the mounting frame 2 approaches to the groove 3 until the annular sealing strip 4 is abutted against the connecting groove 3 to realize sealing work, when the dust screen 5 needs to be cleaned, the connecting rod 9 is pulled by the handle 10 to drive the connecting frame 8, thereby driving the annular sealing strip 4 on the mounting frame 2 to separate from the groove 3, utilizing the limit pin 12 to be spliced and connected with the limit hole 11, then disassembling the bolt 13, realizing the separation work of the air inlet 7 and the box body 1, pulling out the limit pin 12, under the effort of spring 6, drive flexible post 15 and stretch out and draw back the activity, the installing frame 2 stretches out air inlet 7 to be convenient for wash the work of cleaning to dust screen 5.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a dustproof easy to assemble's quick-witted case for computer, includes box (1), its characterized in that: the box body (1) is provided with a groove (3) which is matched with the structure of the mounting frame (2) in an embedded manner, the outer wall of the mounting frame (2) is provided with an annular sealing strip (4) at the position contacted with the groove (3), the mounting frame (2) is provided with a dust screen (5), the mounting frame (2) is far away from the four corners of the outer wall of one side of the annular sealing strip (4) and is connected with the four corners of the inner wall of an air inlet (7) through four springs (6), the mounting frame (2) between the springs (6) is fixedly connected with a connecting frame (8) at the middle part, the central position of the connecting frame (8) penetrates through a connecting rod (9) to connect a handle (10) at the central position of the air inlet (7), the connecting rod (9) is provided with a limiting hole (11), and the limiting hole (11) is provided with a limiting, the four corners of the air inlet (7) are in threaded connection with the four corners of one side of the box body (1) through four bolts (13).

2. The dustproof and easy-to-install case for computer of claim 1, characterized in that: the middle position of the groove (3) is arranged to be a hollow structure, and the area of the hollow structure of the groove (3) is smaller than that of the hollow position of the inner side of the annular sealing strip (4).

3. The dustproof and easy-to-install case for computer of claim 2, characterized in that: annular sealing strip (4) are formed by the preparation of rubber material, are the loop configuration, annular sealing strip (4) with recess (3) sealed conflict is connected.

4. The dustproof and easy-to-install case for computer of claim 1, characterized in that: and the mounting frame (2) is provided with a mounting groove matched with the dust screen (5) in structure.

5. The dustproof and easy-to-install case for computer of claim 1, characterized in that: and air inlets (14) which are uniformly distributed are formed in the outer wall of the air inlet (7) on the outer side of the handle (10).

6. The dustproof and easy-to-install case for computer of claim 1, characterized in that: the inner side of the spring (6) is provided with a telescopic column (15) matched with the spring in structure, and two ends of the telescopic column (15) are respectively fixedly connected with the mounting frame (2) and the inner wall of the air inlet (7).