CN211860784U - Easy-to-mount and-dismount case - Google Patents

Abstract

The utility model discloses an easy quick-witted case of installation and dismantlement, including chassis main body, shade, two curb plates, chassis main body's front and back both sides are provided with the opening, two the curb plate symmetry sets up both sides are in order to cover chassis main body's front and back opening, the curb plate left part is passed through coupling mechanism dismantlement formula and is in chassis main body's inside, the right part of curb plate medial surface is provided with the boss, be provided with on the curb plate and run through curb plate body with the screw of boss, the shade pass through the screw with chassis main body with the curb plate is connected, the screw passes the shade with chassis main body and spiro union are in the screw. The utility model provides an easy installation and quick-witted case of dismantlement, the screw uses a small amount, and the spare part of assembling this quick-witted case is few moreover, and consequently the installation of machine case is with dismantle convenient operation, has consequently simplified the operation when changing with the maintenance machine case, has improved work efficiency.

Description

Easy-to-mount and-dismount case

Technical Field

The utility model relates to a quick-witted case especially relates to a quick-witted case of easy installation and dismantlement.

Background

A chassis is an enclosure that houses electrical or electronic equipment. The case is an indispensable component in the electrical equipment, is a carrier of the electrical control equipment, and can play the protection roles of water prevention, dust prevention, electromagnetic interference prevention and the like on the storage equipment. Meanwhile, the case integrates a plurality of electronic elements, and is convenient to carry and assemble. In the use process of the electronic device, damage inevitably occurs, and at this time, the electronic components in the chassis need to be repaired or replaced, so that the chassis needs to be disassembled and needs to be re-installed after being disassembled. The existing case is connected through a plurality of screws, and the operation is troublesome when the case is installed and disassembled.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an easy quick-witted case of installation and dismantlement, its purpose reduces the quantity of screw so that dismantle and install quick-witted case.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an easy installation and quick-witted case of dismantling, includes chassis main body, shade, two curb plates, chassis main body's front and back both sides are provided with the opening, two the curb plate symmetry sets up both sides are in order to cover chassis main body's front and back opening, the curb plate left part is passed through coupling mechanism and is dismantled the formula setting and be in chassis main body's inside, the right part of curb plate medial surface is provided with the boss, be provided with on the curb plate and run through curb plate body with the screw of boss, the shade pass through the screw with chassis main body with the curb plate is connected, the screw passes the shade with chassis main body and spiro union are in the screw.

Preferably, the connection mechanism includes a pressing block, and the pressing block presses the side plate to fix the side plate inside the chassis main body.

Preferably, the connecting mechanism further comprises a connecting piece, a torsional spring and a pin shaft, a through hole is formed in the left end of the case main body, the pin shaft is fixed in the through hole, the connecting piece penetrates through the through hole and is rotatably installed on the pin shaft, the torsional spring is sleeved on the pin shaft and is connected with the connecting piece and the inner wall of the through hole, and one end of the connecting piece is connected with the pressing block.

Preferably, a plurality of heat dissipation holes are distributed on the upper side surface and the lower side surface of the case main body.

Preferably, the front and rear openings of the main body of the casing are provided with a plurality of reinforcing arms.

Preferably, a window through which the side plate passes is formed in the right end of the case main body, and a cover plate is detachably connected to the right end of the case main body to cover the window.

Preferably, the cover plate is clamped with the case main body.

Preferably, the case main body and the side plates are both provided with wire holes, the wire holes are located in a covering area of the shade, and one surface of the shade, which is far away from the case main body, is provided with a plurality of mounting holes.

The utility model has the advantages that: the utility model provides an easy installation and quick-witted case of dismantlement, the screw uses a small amount, and the spare part of assembling this quick-witted case is few moreover, and consequently the installation of machine case is with dismantle convenient operation, has consequently simplified the operation when changing with the maintenance machine case, has improved work efficiency.

Drawings

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

FIG. 2 is a schematic structural diagram of a main body of a chassis;

FIG. 3 is a schematic structural view of a side plate;

FIG. 4 is a schematic structural view of the connection mechanism;

wherein: 1. the novel computer case comprises a case body, 2 parts of side plates, 3 parts of a shade, 4 parts of a connecting mechanism, 401 parts of a pressing block, 402 parts of a connecting piece, 403 parts of a pin shaft, 404 parts of a torsion spring, 5 parts of a through hole, 6 parts of a boss, 7 parts of a screw, 8 parts of a heat dissipation hole, 9 parts of a reinforcing arm, 10 parts of a cover plate, 11 parts of a wiring hole and 12 parts of a mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present embodiment provides an easy-to-mount and easy-to-dismount chassis, which includes a chassis main body 1, a shade 3, and two side plates 2, and the chassis can be assembled by assembling the above three components. Case body 1, shade 3, two curb plates 2 are the metal material to play certain signal shielding effect, guarantee the normal operating of the inside electronic equipment of quick-witted case.

The cabinet body 1 is used for placing electronic equipment therein. The front side and the rear side of the case main body 1 are provided with openings, and the two side plates 2 are symmetrically arranged on the front side and the rear side of the case main body 1 to cover the front opening and the rear opening of the case main body 1. The left part of the side plate 2 is detachably arranged in the machine box main body 1 through a connecting mechanism 4. The shade 3 is provided at the right portion of the cabinet body 1 and connects the cabinet body 1 and the side plates 2 at the same time. The shade 3 is used for placing an interface which is electrically connected with electronic equipment inside the case, and can play a role of connecting the case main body 1 and the side plate 2. When assembling, the box body 1 and the side plates 2 are assembled first, and then the shade 3 is assembled.

The connecting mechanism 4 includes a pressing block 401, a connecting member 402, a torsion spring 404, and a pin 403. The pressing block 401 presses the side plate 2 to fix the side plate 2 inside the casing main body 1. One end of the link 402 is connected to the pressing block 401. The left end of the case body 1 is provided with a through hole 5, a pin 403 is fixed in the through hole 5, and a connecting piece 402 passes through the through hole 5 and is rotatably mounted on the pin 403. The pin 403 is sleeved with a torsion spring 404, and the torsion spring 404 is connected with the connecting piece 402 and the inner wall of the through hole 5. The torsion spring 404 provides a pressure of the compression block 401 against the side plate 2.

Since the cover 3 needs to be connected with the interface, the looseness of the cover 3 will affect the stability of the connection between the interface and the electronic components in the case. Therefore, the shade 3 is connected to the case body 1 by a screw having high connection reliability and stability. The right part of 2 medial surfaces of curb plate is provided with boss 6, is provided with the screw that runs through 2 boards of curb plate and boss 6 on the curb plate 2, and shade 3 passes through screw 7 to be connected with chassis body 1 and curb plate 2, and screw 7 passes shade 3 and chassis body 1 and spiro union in the screw to link together shade 3, chassis body 1 and curb plate 2. In order to guarantee the number of the screws of the steadiness of connection minimize simultaneously, the number of screws is four, and one side that chassis body 1 is pressed close to shade 3 is provided with the connecting plate, and four screws all are located the connecting plate, and are located four rectangular angles respectively.

All be provided with on chassis body 1, the curb plate 2 and walk the line hole 11, walk line hole 11 and be located the region that covers of shade 3. The wiring hole 11 is used for passing a data transmission line. The mask 3 is provided with a plurality of mounting holes 12 on a surface thereof away from the case body 1, and the mounting holes 12 are used for placing interfaces. The inner wall of the mounting hole 12 may be provided with a slot to facilitate the mounting of the interface in the mounting hole 12.

As a further preferable mode of the above technical solution, a plurality of heat dissipation holes 8 are distributed on the upper and lower side surfaces of the casing main body 1. Therefore, the electronic equipment in the case body 1 can be radiated to prevent the electronic equipment from running unsmoothly or even being scrapped due to overhigh temperature.

A plurality of reinforcing arms 9 are provided at the front and rear openings of the cabinet body 1. The opening areas of the front and rear side surfaces of the main case body 1 are large, which affects the overall strength of the main case body. The electronic equipment in the case is easily deformed and extruded after assembly, so that the electronic equipment is damaged, and the electronic equipment cannot be protected. The reinforcing arm 9 is arranged on the case body 1 to support the opening, so that the strength of the case body 1 is improved, the case body 1 can keep the original shape when being impacted, the assembly of the case body 1 cannot be influenced, and the electronic equipment in the case body 1 cannot be damaged.

The right end of the cabinet body 1 is provided with a window through which the side plate 2 passes. The purpose of this window is to facilitate the passage of the side panel 2 when assembling the box body 1 with the side panel 2 and to facilitate the removal of the side panel 2 when disassembling the side panel 2. A cover plate 10 is detachably attached to the right end of the main body 1 to cover the window. Specifically, the cover plate 10 is clamped to the chassis body 1. Namely, the cover plate 10 is provided with a clamping block, and the right end of the case body 1 is provided with a clamping groove matched with the clamping block.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims (8)

1. A case easy to mount and dismount is characterized by comprising a case body (1), a shade (3) and two side plates (2), openings are arranged at the front side and the rear side of the case main body (1), the two side plates (2) are symmetrically arranged at the front side and the rear side of the case main body (1) to cover the front opening and the rear opening of the case main body (1), the left part of the side plate (2) is detachably arranged in the case main body (1) through a connecting mechanism (4), a boss (6) is arranged at the right part of the inner side surface of the side plate (2), a screw hole penetrating through the plate body of the side plate (2) and the boss (6) is arranged on the side plate (2), the shade (3) is connected with the case body (1) and the side plate (2) through screws (7), the screw (7) penetrates through the shade (3) and the case body (1) and is screwed in the screw hole.

2. A casing easy to mount and dismount according to claim 1, wherein said connection mechanism (4) comprises a pressing block (401), said pressing block (401) fixes said side plate (2) inside said casing main body (1) by pressing said side plate (2).

3. The chassis easy to mount and dismount as claimed in claim 2, wherein the connecting mechanism (4) further comprises a connecting piece (402), a torsion spring (404) and a pin (403), a through hole (5) is formed in the left end of the chassis body (1), the pin (403) is fixed in the through hole (5), the connecting piece (402) penetrates through the through hole (5) and is rotatably mounted on the pin (403), the torsion spring (404) is sleeved on the pin (403), the torsion spring (404) is connected with the connecting piece (402) and the inner wall of the through hole (5), and one end of the connecting piece (402) is connected with the pressing block (401).

4. The easy-to-mount and easy-to-dismount cabinet according to claim 1, wherein a plurality of heat dissipation holes (8) are distributed on the upper and lower side surfaces of the cabinet body (1).

5. An easy-to-mount and easy-to-dismount chassis according to claim 1, characterized in that a plurality of reinforcement arms (9) are provided on the front and rear opening of the chassis body (1).

6. The easy-to-mount and easy-to-dismount cabinet according to claim 1, wherein the right end of the cabinet body (1) is provided with a window through which the side plate (2) passes, and a cover plate (10) is detachably connected to the right end of the cabinet body (1) to cover the window.

7. An easy-to-mount and easy-to-dismount chassis according to claim 6, characterized in that the cover plate (10) is clamped with the chassis body (1).

8. The easy-to-mount and easy-to-dismount case as claimed in claim 1, wherein a wire hole (11) is disposed on each of the case body (1) and the side plate (2), the wire hole (11) is located in a covering area of the mask (3), and a plurality of mounting holes (12) are disposed on a surface of the mask (3) far away from the case body (1).

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