CN212809105U

CN212809105U - Network security computer machine case convenient to dismantle

Info

Publication number: CN212809105U
Application number: CN202022299230.6U
Authority: CN
Inventors: 王海英; 张伟华; 张莉; 王茹
Original assignee: Zhengzhou Business University
Current assignee: Zhengzhou Business University
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-03-26
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a network security computer case convenient to disassemble, which comprises a case body, a case cover is inserted in the front wall of the case body, a radiating groove is arranged at the middle position of the case cover, accommodating grooves are arranged inside the two sides of the case cover, a first protection plate is movably inserted in the accommodating groove at the left side, a second protection plate is movably inserted inside the accommodating groove at the right side, the radiating groove is arranged at the middle position of the case cover, so that the internal components of the case body can be conveniently radiated through the radiating groove, a filter screen is fixedly arranged inside the radiating groove, so that external sundries can be conveniently filtered, the sundries are not easily entered into the internal parts of the case body, the internal components of the case body are not easily damaged, the accommodating grooves are arranged inside the left side and the right side of the case cover, so that the first protection plate and the second protection plate can conveniently move inside the accommodating grooves, the heat sink can be closed and opened.

Description

Network security computer machine case convenient to dismantle

Technical Field

The utility model belongs to the technical field of computer machine case, specifically be a network security computer machine case convenient to dismantle.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories and plays a role in supporting and protecting, in addition, the computer chassis has an important role in shielding electromagnetic radiation, because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a main board and the like, the chassis is not always considered as a key consideration object in DIY, but the chassis does not have a role, after some users buy the mixed brand chassis, the main board and the chassis form a loop to cause short circuit, so that the system becomes unstable, the chassis generally comprises a shell, a bracket, various switches, indicator lights and the like on the panel, the shell is made of a combination of a steel plate and plastic, has high hardness and mainly plays a role in protecting the internal elements of the chassis, and the bracket is mainly used for fixing the main board, a power supply and various drivers.

As is well known, the disassembly of a computer main unit chassis can be realized by matching corresponding tools, which is mainly because the case covers of the computer chassis are connected with each other by screws, but when parts inside the chassis are maintained or checked at ordinary times, the disassembly can be realized by finding the corresponding tools, so that the disassembly time for maintenance is increased.

Therefore, it is desirable to improve the case cover mounting structure of the computer case, and to provide a network security computer case convenient to disassemble and to better solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problem, a network security computer case convenient to disassemble is provided.

The utility model adopts the technical scheme as follows:

a network security computer case convenient to disassemble comprises a case body, a case cover is inserted in the front wall of the case body, a radiating groove is formed in the middle of the case cover, accommodating grooves are formed in the two sides of the case cover, a first protection plate is movably inserted in the accommodating groove on the left side, a second protection plate is movably inserted in the accommodating groove on the right side, the first protection plate and the second protection plate are movably inserted in the radiating groove, pin rods which are oppositely arranged are fixedly installed on the upper and lower sides of the right wall of the first protection plate, the pin rods are inserted in the second protection plate, a filter screen is fixedly installed in the radiating groove, limiting grooves are formed in the front of the top and the bottom of the case body, a positioning plate is inserted in the limiting grooves and inserted in the case cover, a pull ring is fixedly installed at the center position of the top of the positioning plate, the left side and the right side of the positioning plate are fixedly provided with guide rods, the guide rods are movably sleeved with spring sleeves and positioning blocks, positioning columns are fixedly arranged on the front side and the rear side of one side face, far away from the spring sleeves, of the positioning blocks, and the positioning columns are inserted into the inner walls of the left side and the right side of the limiting groove.

In a preferred embodiment, the heat dissipation groove and the accommodating groove are of a communicating structure, and the pull groove is formed in the opposite position of the front walls of the first protection plate and the second protection plate.

In a preferred embodiment, the second protection plate is provided with a pin hole at a position corresponding to the pin rod, the pin rod is inserted into the pin hole, and the filter screen is located behind the first protection plate and the second protection plate.

In a preferred embodiment, the heat dissipation groove and the limiting groove are both of a through groove structure, trapezoidal support seats are fixedly mounted around the bottom of the case body, positioning holes are formed in the positions, corresponding to the positioning columns, of the limiting groove, and the positioning columns are inserted into the positioning holes.

In a preferred embodiment, a positioning groove matched with the positioning plate is formed in the position, opposite to the positioning plate, of the case cover, the positioning plate is inserted into the positioning groove, and the top of the positioning plate and the top of the case body are located on the same horizontal plane.

In a preferred embodiment, the pull ring is of a structure shaped like a Chinese character 'hui', the spring sleeve is located on the inner sides of the positioning plate and the positioning block, one end of the spring sleeve is fixedly connected to the positioning plate, the other end of the spring sleeve is fixedly connected to the positioning block, and the left side and the right side of the top of the positioning plate are of L-shaped structures.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the case cover is convenient to install better, so that the case cover can be assembled and disassembled more conveniently, and meanwhile, the internal components of the case body can be better cooled, so that the internal components of the case body are not easy to damage, and the service life of the internal components of the case body is prolonged.

1. The utility model discloses in, the radiating groove has been seted up through the middle part position at the case lid, be convenient for can dispel the heat to quick-witted case body inner assembly through the radiating groove, inside fixed mounting at the radiating groove has the filter screen, be convenient for filter external debris, make debris be difficult for entering into the inside of quick-witted case body, be difficult for causing the damage to quick-witted case body inner assembly, the groove of accomodating has been seted up inside the left and right sides of case lid, be convenient for first guard plate and second guard plate move in the inside of accomodating the groove, can close the radiating groove and open, fixed mounting has the pin rod about the right wall of first guard plate, be convenient for peg graft the pin rod in some pinholes are seted up to the relative pin rod position of second guard plate, can carry out spacing fixed to the position of first guard plate and.

2. The utility model discloses in, the spacing groove has been seted up in the top and the bottom the place ahead of quick-witted case body, be convenient for spacing the locating plate in the spacing groove, can peg graft the inside of case lid with the locating plate simultaneously, can carry out spacing fixed to the position of case lid, top central point fixed mounting at the locating plate has the pull ring, be convenient for insert the locating plate through the pull ring better and pull out the spacing groove, left and right sides fixed mounting at the locating plate has the guide bar, the locating piece of being convenient for can control the position removal on the guide bar under the effect of spring housing, fixed mounting has the reference column around a side of spring housing is kept away from to the locating piece, be convenient for peg graft in the locating hole that the spacing groove left and right sides was seted up, better spacing in spacing groove and case lid with the locating plate, increase the stability.

Drawings

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

fig. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the area A of FIGS. 1 and 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of the area B in fig. 1 and 2 according to the present invention;

fig. 5 is a schematic diagram of the positioning block structure of the present invention.

The labels in the figure are: the box comprises a box body 1, a box cover 2, a heat dissipation groove 3, a storage groove 4, a first protection plate 5, a second protection plate 6, a pin rod 7, a filter screen 8, a limiting groove 9, a positioning plate 10, a pull ring 11, a guide rod 12, a spring sleeve 13, a positioning block 14 and a positioning column 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, a network security computer case convenient to disassemble includes a case body 1, trapezoidal support seats are fixedly installed around the bottom of the case body 1, a case cover 2 is inserted in the front wall of the case body 1, positioning grooves matched with the positioning plates 10 are formed in the position of the case cover 2 relative to the positioning plates 10, the positioning plates 10 are inserted in the positioning grooves, heat dissipation grooves 3 are formed in the middle of the case cover 2, so that the internal components of the case body 1 can be dissipated heat through the heat dissipation grooves 3, the heat dissipation grooves 3 and the limiting grooves 9 are both in a through groove structure, accommodating grooves 4 are formed in the two sides of the case cover 2, so that a first protection plate 5 and a second protection plate 6 can move in the accommodating grooves 4, namely, the heat dissipation grooves 3 can be closed and opened, the heat dissipation grooves 3 and the accommodating grooves 4 are in a communicated structure, and a first protection plate 5 is movably inserted in the accommodating, the inside of the right accommodating groove 4 is movably inserted with a second protection plate 6, the relative positions of the front walls of the first protection plate 5 and the second protection plate 6 are internally provided with a pull groove, the first protection plate 5 and the second protection plate 6 are movably inserted in the heat dissipation groove 3, the right wall of the first protection plate 5 is fixedly provided with a pin rod 7 which is oppositely arranged from top to bottom, the pin rod 7 is inserted in the second protection plate 6, the pin rod 7 is conveniently inserted in a pin hole which is formed in the position of the pin rod 7 of the second protection plate 6, the positions of the first protection plate 5 and the second protection plate 6 can be limited and fixed, the position of the second protection plate 6 relative to the pin rod 7 is provided with a pin hole, the pin rod 7 is inserted in the pin hole, the inside of the heat dissipation groove 3 is fixedly provided with a filter screen 8, so that external sundries can be filtered, the sundries are not easy to enter the inside of the case body 1, the filter screen 8 is positioned behind the first protection plate 5 and the second protection plate 6, the top and the bottom of the case body 1 are provided with limiting grooves 9 in front, so that the positioning plate 10 is limited in the limiting grooves 9, meanwhile, the positioning plate 10 can be inserted into the case cover 2, so that the position of the case cover 2 can be limited and fixed, the limiting grooves 9 are provided with positioning holes corresponding to the positioning columns 15, the positioning columns 15 are inserted into the positioning holes, the positioning plate 10 is inserted into the limiting grooves 9, the positioning plate 10 is inserted into the case cover 2, the left and the right sides of the top of the positioning plate 10 are of an L-shaped structure, the top of the positioning plate 10 and the top of the case body 1 are positioned on the same horizontal plane, the top center of the positioning plate 10 is fixedly provided with a pull ring 11, so that the positioning plate 10 can be better inserted into and pulled out of the limiting grooves 9 through the pull ring 11, the pull ring, and the guide bar 12 is movably sleeved with a spring sleeve 13 and a positioning block 14, so that the positioning block 14 can move left and right on the guide bar 12 under the action of the spring sleeve 13, the spring sleeve 13 is positioned at the inner sides of the positioning plate 10 and the positioning block 14, one end of the spring sleeve 13 is fixedly connected to the positioning plate 10, the other end of the spring sleeve 13 is fixedly connected to the positioning block 14, positioning columns 15 are fixedly installed at the front and back of one side surface of the positioning block 14, which is far away from the spring sleeve 13, and the positioning columns 15 are inserted into the inner walls of the left side and the right side of the limiting groove 9, so that the positioning columns 15 are inserted into positioning holes formed in the left side and the right side of the limiting groove 9, the positioning plate 10 is better limited in.

The working principle is as follows:

in the application, when the case cover 2 is installed, the case cover 2 is inserted into the front wall of the case body 1, the positioning block 14 is pulled to the opposite position, the positioning block 10 is inserted into the limiting groove 9 at the moment, the positioning plate 10 can be inserted into the positioning groove formed in the box cover 2, the positioning block 14 is loosened, the positioning block 14 pushes the positioning block 14 and the positioning column 15 to the left and the right sides under the action of the spring sleeve 13, the positioning columns 15 can be inserted into positioning holes formed on the inner walls of the left side and the right side of the limiting groove 9, the position of the case cover 2 is limited and fixed, when the case body 1 is used, the first protection plate 5 and the second protection plate 6 are pulled in opposite directions, can accomodate first guard plate 5 and second guard plate 6 and accomodate groove 4, pin 7 breaks away from with the inside pinhole of seting up of second guard plate 6 this moment, can dispel the heat that produces to the 1 internal component during operation of quick-witted case body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a network security computer machine case convenient to dismantle, includes machine case body (1), its characterized in that: the box cover (2) is inserted into the front wall of the box body (1), a heat radiating groove (3) is formed in the middle of the box cover (2), accommodating grooves (4) are formed in the two sides of the box cover (2), a first protection plate (5) is movably inserted into the accommodating groove (4) on the left side, a second protection plate (6) is movably inserted into the accommodating groove (4) on the right side, the first protection plate (5) and the second protection plate (6) are movably inserted into the heat radiating groove (3), pin rods (7) which are oppositely arranged are fixedly installed on the right wall of the first protection plate (5) from top to bottom, the pin rods (7) are inserted into the second protection plate (6), a filter screen (8) is fixedly installed in the heat radiating groove (3), a limiting groove (9) is formed in the front of the top and the bottom of the box body (1), and a positioning plate (10) is inserted into the limiting groove (9), and in locating plate (10) pegged graft case lid (2), the top central point of locating plate (10) puts fixed mounting has pull ring (11), the left and right sides fixed mounting of locating plate (10) has guide bar (12), and guide bar (12) go up the activity and have cup jointed spring housing (13) and locating piece (14), fixed mounting has reference column (15) around a side of spring housing (13) is kept away from in locating piece (14), and reference column (15) peg graft in the left and right sides inner wall of spacing groove (9).

2. A network-secured, readily-removable computer enclosure as recited in claim 1, wherein: the heat dissipation groove (3) and the accommodating groove (4) are of a communicated structure, and the pull groove is formed in the relative positions of the front walls of the first protection plate (5) and the second protection plate (6).

3. A network-secured, readily-removable computer enclosure as recited in claim 1, wherein: the pin hole is opened in the position of second guard plate (6) relative pin pole (7), and pin pole (7) are pegged graft in the pin hole, filter screen (8) are located the rear of first guard plate (5) and second guard plate (6).

4. A network-secured, readily-removable computer enclosure as recited in claim 1, wherein: the heat dissipation groove (3) and the limiting groove (9) are both of a through groove structure, trapezoidal supporting seats are fixedly mounted on the periphery of the bottom of the case body (1), a positioning hole is formed in the position, opposite to the positioning column (15), of the limiting groove (9), and the positioning column (15) is inserted into the positioning hole.

5. A network-secured, readily-removable computer enclosure as recited in claim 1, wherein: the position of the box cover (2) relative to the positioning plate (10) is provided with a positioning groove matched with the positioning plate (10), the positioning plate (10) is inserted in the positioning groove, and the top of the positioning plate (10) and the top of the case body (1) are positioned on the same horizontal plane.

6. A network-secured, readily-removable computer enclosure as recited in claim 1, wherein: the pull ring (11) is of a structure shaped like a Chinese character 'hui', the spring sleeve (13) is located on the inner sides of the positioning plate (10) and the positioning block (14), one end of the spring sleeve (13) is fixedly connected to the positioning plate (10), the other end of the spring sleeve (13) is fixedly connected to the positioning block (14), and the left side and the right side of the top of the positioning plate (10) are of L-shaped structures.