CN212541240U

CN212541240U - Information technology computer for engineering of convenient maintenance

Info

Publication number: CN212541240U
Application number: CN202021865713.1U
Authority: CN
Inventors: 崔娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-02-12
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a computer for information technology engineering of convenient maintenance relates to information technology engineering technical field. The utility model comprises a case, a mainboard is arranged at the inner side of the case, and a plurality of fixing structures are arranged at the rear part of the outer side of the mainboard; four corners of the bottom of the case are provided with buffer structures; the fixing structure comprises a connecting rod, and an installation sleeve is arranged outside the connecting rod; a first spring is arranged between the mounting sleeve and the connecting rod; the buffer structure comprises a supporting rod, and a second spring is arranged outside the supporting rod. The utility model discloses a twist and move the mainboard again and make the twisting plate pass and keep away the dead slot and can pull down the mainboard, set up through the second spring and cushion the impact force when placing quick-witted case, solved present dismantle the maintenance to the mainboard and have inconveniently, the problem that the vibrations that produce with the hard contact of ground produced the harm easily to the electronic component of quick-witted incasement portion when placing quick-witted case among the prior art.

Description

Information technology computer for engineering of convenient maintenance

Technical Field

The utility model belongs to the technical field of information technology engineering, especially, relate to a computer for information technology engineering of convenient maintenance.

Background

The information technology is a generic term of various technologies mainly used for managing and processing information, it mainly applies computer science and communication technology to design, develop, install and implement information systems and application software, it is also commonly called information and communication technology, it mainly includes sensing technology, computer and intelligence technology, communication technology and control technology, the information technology engineering is used without leaving the computer, the main board in the current computer mainframe is fixed in the case by screws, when the main board needs to be disassembled and maintained, the screws need to be disassembled by a screwdriver, so that the maintenance of the computer mainframe is inconvenient, the mainframe box of the computer in the prior art is in hard contact with the ground when being placed, the electronic components inside the cabinet are easily damaged by the vibration generated by the hard contact with the ground when the cabinet is placed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer for information technology engineering of convenient maintenance moves the twisting plate through twisting and removes the mainboard again and makes the twisting plate pass and keep away the dead slot and can pull down the mainboard, and the setting through the second spring cushions the impact force when placing quick-witted case, has solved and has had inconvenience when present dismantles the maintenance to the mainboard, among the prior art when placing quick-witted case with ground hard contact and the vibrations that produce easily to the electronic component of quick-witted incasement portion produce the problem of harm.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a computer for information technology engineering convenient to maintain, which comprises a case, wherein the inner side of the case is provided with a mainboard, and the rear part of the outer side of the mainboard is provided with a plurality of fixed structures; four corners of the bottom of the case are provided with buffer structures; the fixing structure comprises a connecting rod, and an installation sleeve is arranged outside the connecting rod; a first spring is arranged between the mounting sleeve and the connecting rod, and two ends of the first spring are respectively abutted with the corresponding baffle and the mounting sleeve; the buffer structure comprises a supporting rod, a second spring is arranged outside the supporting rod, and two ends of the second spring are respectively abutted to the corresponding fixed sleeve and the corresponding bottom plate.

Furthermore, a baffle is fixed in the mounting sleeve corresponding to the end part of the connecting rod, and the outer diameter of the baffle is smaller than the inner diameter of the mounting sleeve; and twisting plates are symmetrically fixed on the outer side of one end, far away from the mounting sleeve, of the connecting rod.

Furthermore, a plurality of anti-skid stems are uniformly arranged on the outer wall of the twisting plate; the upper wall of the mounting sleeve is correspondingly bonded with a rubber pad; the mounting sleeve is fixedly connected with the case.

Furthermore, the main board is positioned between the screw board and the rubber pad; and the main board corresponding to the position of the twisting plate is respectively provided with a clearance groove and a clamping groove, and the clearance groove is matched with the twisting plate.

Furthermore, a bottom plate is fixed at one end of the supporting rod, which is far away from the case; and one end of the supporting rod, which is close to the case, is fixed with a limiting plate, and the outer diameter of the limiting plate is smaller than the inner diameter of the fixing sleeve.

Furthermore, a fixed sleeve is arranged outside the limiting plate, and the supporting rod is connected with the fixed sleeve in a sliding manner; the fixed sleeve is fixed on the lower surface of the case.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first spring, rubber pad and twist board, when installing the mainboard, can twist and move the twist board, make the twist board be in can pass the state of the clearance groove that corresponds on the mainboard, the operation mainboard makes the mainboard pass the clearance groove that corresponds this moment, then move the twist board through twisting and make the installation that twist board and draw-in groove looks adaptation can accomplish the mainboard, when needs maintain the mainboard, make the twist board break away from the inboard of draw-in groove through twisting the twist board, when concurrent operation twist board twists can pass the clearance groove that corresponds to the twist board, the dismantlement of mainboard can be accomplished to the inboard that makes the twist board break away from the clearance groove on the mainboard through removing the mainboard this moment, compared with prior art, this novel need not to realize the dismantlement to the mainboard through the screwdriver with the help of the external world, the current problem that has inconvenience when dismantling the maintenance to the mainboard has been solved.

2. The utility model discloses a set up the second spring, limiting plate and fixed cover, when placing quick-witted case, the bottom plate can at first contact with ground, because the both ends of second spring respectively with the fixed cover and the bottom plate butt that correspond, when bottom plate and ground contact, buffer spring can cushion and come from the impact force of ground to quick-witted case, to a certain extent alleviate the impact force that ground brought to quick-witted case hard contact, solved among the prior art when placing quick-witted case with ground hard contact and the vibrations that produce the problem of harm to quick-witted incasement portion's electronic component easily.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments 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 an internal structure view of the case of the present invention;

FIG. 2 is a structural diagram of the main board of the present invention;

fig. 3 is a sectional view of the fixing structure of the present invention;

fig. 4 is a cross-sectional view of the cushioning structure of the present invention;

fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main board; 2. a chassis; 201. a card slot; 202. an empty avoiding groove; 3. a fixed structure; 301. a connecting rod; 3011. a baffle plate; 302. a first spring; 303. installing a sleeve; 304. twisting a plate; 3041. an anti-slip stem; 305. a rubber pad; 4. a buffer structure; 401. a second spring; 402. fixing a sleeve; 403. a support bar; 4031. a limiting plate; 4032. a base 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 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. 1-5, the utility model relates to a computer for information technology engineering convenient for maintenance, which comprises a case 2, a main board 1 is arranged at the inner side of the case 2, a plurality of fixing structures 3 are arranged at the rear part of the outer side of the main board 1, and the fixing structures 3 can realize the fixed connection between the main board 1 and the case 2; the four corners of the bottom of the case 2 are provided with buffer structures 4, and the buffer structures 4 can buffer the impact force of the case 2 on the ground when the case 2 is placed; the fixed structure 3 comprises a connecting rod 301, and a mounting sleeve 303 is arranged outside the connecting rod 301; a first spring 302 is arranged between the mounting sleeve 303 and the connecting rod 301, two ends of the first spring 302 are respectively abutted against the corresponding baffle 3011 and the mounting sleeve 303, and the first spring 302 enables the baffle 3011 to have potential energy in a direction away from the screw board 304, so that the screw board 304 can apply enough acting force to the mainboard 1 between the rubber pad 305 and the screw board 304 to fix the mainboard 1; the buffer structure 4 includes a support rod 403, a second spring 401 disposed outside the support rod 403 for buffering the impact force of the ground on the chassis, and two ends of the second spring 401 are respectively abutted to the corresponding fixing sleeve 402 and the bottom plate 4032.

As shown in fig. 1, 2, 3 and 5, the baffle 3011 fixed inside the mounting sleeve 303 corresponding to the end of the connecting rod 301 has potential energy in a direction away from the screw plate 304 under the action of the first spring 302, and the outer diameter of the baffle 3011 is smaller than the inner diameter of the mounting sleeve 303, so that the baffle 3011 can move inside the mounting sleeve 303; the symmetrically fixed screw plate 304 on the outer side of the end of the connecting rod 301 far away from the mounting sleeve 303 can generate acting force for fixing the main board 1 on the main board 1.

The plurality of anti-slip stems 3041 uniformly arranged on the outer wall of the twisting plate 304 can increase the friction force of the hand to the twisting plate 304; the rubber pad 305 correspondingly bonded to the upper wall of the mounting sleeve 303 can prevent the mainboard 1 from directly contacting with the mounting sleeve 303, and prevent the mainboard 1 from being damaged due to the direct contact between the mounting sleeve 303 and the mainboard 1; the mounting sleeve 303 is fixedly connected with the case 2.

The main board 1 is positioned between the screw board 304 and the rubber pad 305; the mainboard 1 that twist board 304 position department corresponds has seted up respectively and has kept away dead slot 202 and draw-in groove 201, keeps away dead slot 202 and twist board 304 looks adaptation, and the setting of keeping away dead slot 202 makes twist board 304 can pass mainboard 1 with twisting board 304 and fix mainboard 1 with the use, and draw-in groove 201's setting can be spacing to twist board 304 simultaneously, avoids twist board 304 to take place the autogiration.

As shown in fig. 1 and 4, a bottom plate 4032 fixed at one end of the support rod 403 away from the case 2 is in contact with the placement platform of the case 2; the fixed limit plate 4031 at the end of the support rod 403 close to the case 2 can prevent the support rod 403 from being separated from the fixing sleeve 402, and the outer diameter of the limit plate 4031 is smaller than the inner diameter of the fixing sleeve 402, so that the limit plate 4031 can move inside the fixing sleeve 402.

The fixed sleeve 402 arranged outside the limit plate 4031 can limit the limit plate 4031, so that the limit plate 4031 is positioned inside the fixed sleeve 402 to move, and the support rod 403 is connected with the fixed sleeve 402 in a sliding manner; the fixing cover 402 is fixed to the lower surface of the cabinet 2.

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. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a computer for information technology engineering of convenient maintenance, includes quick-witted case (2), the inboard of quick-witted case (2) is provided with mainboard (1), its characterized in that: a plurality of fixing structures (3) are arranged at the rear part of the outer side of the main board (1); four corner positions at the bottom of the case (2) are respectively provided with a buffer structure (4);

the fixing structure (3) comprises a connecting rod (301), and a mounting sleeve (303) is arranged outside the connecting rod (301); a first spring (302) is arranged between the mounting sleeve (303) and the connecting rod (301);

the buffer structure (4) comprises a support rod (403), and a second spring (401) is arranged outside the support rod (403).

2. The computer for information technology engineering convenient for maintenance according to claim 1, wherein a baffle (3011) is fixed in the installation sleeve (303) corresponding to the end of the connecting rod (301); and the outer side of one end of the connecting rod (301) far away from the mounting sleeve (303) is symmetrically fixed with a twisting plate (304).

3. The computer for information technology engineering convenient for maintenance according to claim 2, wherein a plurality of anti-slip stems (3041) are uniformly arranged on the outer wall of the screw plate (304); a rubber pad (305) is correspondingly bonded on the upper wall of the mounting sleeve (303); the mounting sleeve (303) is fixedly connected with the case (2).

4. A service-friendly computer for information technology engineering according to claim 1, characterized in that the main board (1) is located between the screw plate (304) and the rubber pad (305); a clearance groove (202) and a clamping groove (201) are respectively formed in the main board (1) corresponding to the position of the twisting plate (304), and the clearance groove (202) is matched with the twisting plate (304).

5. The computer for information technology engineering convenient for maintenance according to claim 1, characterized in that a bottom plate (4032) is fixed at one end of the supporting rod (403) far away from the case (2); and a limiting plate (4031) is fixed at one end of the supporting rod (403) close to the case (2).

6. The computer for information technology engineering convenient for maintenance according to claim 5, characterized in that the exterior of the limit plate (4031) is provided with a fixing sleeve (402), and the support bar (403) is connected with the fixing sleeve (402) in a sliding way; the fixed sleeve (402) is fixed on the lower surface of the case (2).