CN214151621U

CN214151621U - Dustproof computer case

Info

Publication number: CN214151621U
Application number: CN202120470546.9U
Authority: CN
Inventors: 余东先; 董俊磊; 杨绍清; 刘伯艳
Original assignee: Henan Polytechnic Institute
Current assignee: Shenyang Jige Digital Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-09-07
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a computer dustproof case, which comprises a main case, wherein a side plate is installed at the right end of the main case, a through groove is formed in the center of the side plate, a dustproof mechanism penetrates through the through groove, guide grooves are symmetrically formed in the front end and the rear end of the inner wall of the side plate, a traction mechanism is installed in each guide groove, and a movable rod is hinged between each traction mechanism and the dustproof mechanism; the utility model has the advantages of reasonable design, this device can rate and reach good dustproof radiating effect, is favorable to improve equipment's life, convenient and practical.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer fittings correlation technique field especially relates to a dustproof quick-witted case of computer.

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, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer is composed of a hardware system and a software system, and a computer without any software installed is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting. The dust accumulational phenomenon can appear in the long-term use of machine case, if not in time clear up, causes the inside hardware of computer ageing or damage easily, and current machine case is not convenient for dismantle, can't in time clear up the dust in the host computer box, and dustproof effect is not showing significantly, and the heat dissipation is relatively poor, for this reason, we have provided a computer case that prevents dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof quick-witted case of computer to overcome the technical problem who exists among the prior art.

In order to realize the technical purpose, the technical effect is achieved, the utility model provides a following technical scheme:

the utility model provides a dustproof quick-witted case of computer, includes the mainframe box, the curb plate is installed to the right-hand member of mainframe box, logical groove has been seted up at the center of curb plate, it has dustproof mechanism to run through in the logical groove, the guide way has been seted up to both ends symmetry around the inner wall of curb plate, install drive mechanism in the guide way, it has the movable rod to articulate between drive mechanism and the dustproof mechanism.

Preferably, in a computer dust prevention chassis, dustproof mechanism is including the heat dissipation shell, the right-hand member of heat dissipation shell is connected with the shrouding, the left side wall of shrouding is connected with sealing washer I, the conch wall right part equipartition of heat dissipation shell has a plurality of groups louvre, the outer wall connection of heat dissipation shell has sealing washer II, sealing washer II is located the louvre left side, the inner chamber of heat dissipation shell is connected with the mount, the fan is installed to the gomphosis on the mount, the articulated movable rod in outer wall left side of heat dissipation shell.

Preferably, in a computer dust-proof machine case, drive mechanism includes the slide bar, slide bar tip fixed connection guide way inner wall, the outside movable sleeve of slide bar is equipped with the metal sliding sleeve, the articulated movable rod of left end of metal sliding sleeve, the guide way is kept away from the one end gomphosis of leading to the groove and is installed the electro-magnet, the guide way is close to the one end that leads to the groove and is connected with reset spring, reset spring's expansion end connects the metal sliding sleeve, reset spring cover is established outside the slide bar.

Preferably, in a computer dust prevention chassis, the top right side spiro union of mainframe has fastening bolt, the top of curb plate is seted up with fastening bolt matched with screw hole, the bottom of curb plate is connected with the forked tail, the dovetail with forked tail matched with is seted up to the inner chamber bottom of mainframe.

Preferably, in a computer dust prevention chassis, install control switch on the chassis, control switch electric connection fan and electro-magnet.

Preferably, in a computer dustproof case, the four corners of the bottom of the case are provided with self-locking universal wheels.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, high durability and convenient installation, the structure is firm, the during operation adsorbs the metal sliding sleeve through the electro-magnet, make the metal sliding sleeve remove along the slide bar, heat dissipation shell moves along leading to the groove right behind the increase of two sets of movable rod contained angles, the louvre stretches out the curb plate, utilize the fan on the mount to carry out the air current and pull, can carry out ventilation cooling to the electrical element in the mainframe box, the electro-magnet loses magnetism behind the mainframe box outage, elastic action through reset spring drives the metal sliding sleeve and resets, the movable rod can drive heat dissipation shell and move left, the shrouding is close to the curb plate, utilize sealing washer I to prevent dust and cover, the miscellaneous invasion of dirt when avoiding the mainframe box to idle, this device can rate reaches good dustproof radiating effect, be favorable to improve equipment's life, and is convenient and practical.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic structural view of the dustproof mechanism of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a main chassis; 2. a side plate; 3. a through groove; 4. a dust-proof mechanism; 5. a guide groove; 6. a traction mechanism; 7. a movable rod; 8. fastening a bolt; 9. a threaded hole; 10. dovetail joints; 11. a dovetail groove; 12. a control switch; 401. a heat dissipation housing; 402. closing the plate; 403. a sealing ring I; 404. heat dissipation holes; 405. a sealing ring II; 406. a fixed mount; 407. a fan; 601. a slide bar; 602. a metal sliding sleeve; 603. an electromagnet; 604. a return spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment is a computer dustproof case, including a main case 1, a side plate 2 is installed at the right end of the main case 1, a through groove 3 is formed in the center of the side plate 2, a dustproof mechanism 4 penetrates through the through groove 3, guide grooves 5 are symmetrically formed at the front and rear ends of the inner wall of the side plate 2, a traction mechanism 6 is installed in the guide grooves 5, and a movable rod 7 is hinged between the traction mechanism 6 and the dustproof mechanism 4.

Dustproof mechanism 4 is connected with shrouding 402 including heat dissipation shell 401, heat dissipation shell 401's right-hand member, shrouding 402's left side wall is connected with sealing washer I403, heat dissipation shell 401's conch wall right part equipartition has a plurality of groups louvre 404, heat dissipation shell 401's outer wall is connected with sealing washer II 405, sealing washer II 405 is located louvre 404 left side, heat dissipation shell 401's inner chamber is connected with mount 406, fan 407 is installed to the gomphosis on the mount 406, heat dissipation shell 401's the articulated movable rod 7 in outer wall left side.

The traction mechanism 6 comprises a sliding rod 601, the end part of the sliding rod 601 is fixedly connected with the inner wall of a guide groove 5, a metal sliding sleeve 602 is movably sleeved outside the sliding rod 601, the left end of the metal sliding sleeve 602 is hinged to a movable rod 7, an electromagnet 603 is embedded and installed at one end, far away from a through groove 3, of the guide groove 5, one end, close to the through groove 3, of the guide groove 5 is connected with a reset spring 604, the movable end of the reset spring 604 is connected with the metal sliding sleeve 602, and the reset spring 604 is sleeved outside the sliding rod 601.

The top right side spiro union of mainframe box 1 has fastening bolt 8, and threaded hole 9 with fastening bolt 8 matched with is seted up at the top of curb plate 2, and the bottom of curb plate 2 is connected with dovetail 10, and dovetail 11 with dovetail 10 matched with is seted up to the inner chamber bottom of mainframe box 1.

Install control switch 12 on the mainframe box 1, control switch 12 electric connection fan 407 and electro-magnet 603, the control assembly operation of being convenient for.

The bottom four corners of mainframe box 1 are installed from locking-type universal wheel, are convenient for remove and spacing fixed the device.

The utility model discloses a concrete implementation way does:

the device is convenient to install the side plate 2 by matching the dovetail groove 11 with the dovetail 10, the fastening bolt 8 is matched with the threaded hole 9, the side plate 2 can be fixed, the structure is stable, when the mainframe box 1 is used, the fan 407 and the electromagnet 603 are started by the control switch 12, the electromagnet 603 is electrified to adsorb the metal sliding sleeve 602, the metal sliding sleeve 602 moves along the sliding rod 601, the limiting guide is carried out by the guide groove 5, the length of the reset spring 604 is increased, the included angle of the two groups of movable rods 7 is increased, so that the heat dissipation shell 401 moves to the right along the through groove 3, the right end of the sealing ring II 405 is attached to the side plate 2, the heat dissipation hole 404 extends out of the side plate 2, the fan 407 on the fixing frame 406 is used for carrying out air flow traction, the ventilation and heat dissipation can be carried out on the electric elements in the mainframe box 1, the electromagnet 603 loses magnetism after the power is cut off of the mainframe box 1, the elastic force of the reset spring 604 drives the metal sliding sleeve 602 to reset, the movable rods 7 can drive the heat dissipation shell 401 to move to the left, shrouding 402 is close to curb plate 2, utilizes sealing washer I403 to prevent dust and covers, avoids the invasion of dirt miscellaneous, and this device can rate and reach good dustproof radiating effect, is favorable to improve equipment's life, convenient and practical.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dustproof quick-witted case of computer, includes mainframe box (1), its characterized in that: curb plate (2) are installed to the right-hand member of mainframe box (1), logical groove (3) have been seted up at the center of curb plate (2), it has dustproof mechanism (4) to run through in logical groove (3), guide way (5) have been seted up to both ends symmetry around the inner wall of curb plate (2), install drive mechanism (6) in guide way (5), it has movable rod (7) to articulate between drive mechanism (6) and dustproof mechanism (4).

2. The dustproof computer case of claim 1, wherein: dustproof mechanism (4) are including heat dissipation shell (401), the right-hand member of heat dissipation shell (401) is connected with shrouding (402), the left side wall of shrouding (402) is connected with sealing washer I (403), the conch wall right part equipartition of heat dissipation shell (401) has a plurality of groups louvre (404), the outer wall connection of heat dissipation shell (401) has sealing washer II (405), sealing washer II (405) are located louvre (404) left side, the inner chamber of heat dissipation shell (401) is connected with mount (406), fan (407) are installed to the gomphosis on mount (406), the articulated movable rod (7) in outer wall left side of heat dissipation shell (401).

3. The dustproof computer case of claim 2, wherein: draw gear (6) are including slide bar (601), slide bar (601) tip fixed connection guide way (5) inner wall, the outside movable sleeve of slide bar (601) is equipped with metal sliding sleeve (602), the articulated movable rod (7) of the left end of metal sliding sleeve (602), the one end gomphosis that leads to groove (3) is kept away from in guide way (5) is installed electro-magnet (603), the one end that guide way (5) are close to logical groove (3) is connected with reset spring (604), metal sliding sleeve (602) are connected to the expansion end of reset spring (604), reset spring (604) cover is established in slide bar (601) outside.

4. The dustproof computer case of claim 1, wherein: the top right side spiro union of mainframe box (1) has fastening bolt (8), screw hole (9) with fastening bolt (8) matched with are seted up at the top of curb plate (2), the bottom of curb plate (2) is connected with forked tail (10), dovetail (11) with forked tail (10) matched with have been seted up to the inner chamber bottom of mainframe box (1).

5. The dustproof computer case of claim 3, wherein: install control switch (12) on mainframe box (1), control switch (12) electric connection fan (407) and electro-magnet (603).

6. The dustproof computer case of claim 1, wherein: four corners of the bottom of the mainframe box (1) are provided with self-locking universal wheels.