CN213276516U

CN213276516U - Case shell convenient to dismantle and install

Info

Publication number: CN213276516U
Application number: CN202022722642.6U
Authority: CN
Inventors: 叶梁
Original assignee: Hangzhou Gute Mechanical Equipment Co ltd
Current assignee: Hangzhou Gute Mechanical Equipment Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-05-25
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an chassis exterior convenient to dismantle and installation, the power distribution box comprises a box body, the box includes fixed frame and right side and fixed frame swing joint's activity curb plate, all even outside activities all around of activity curb plate are provided with two fixture blocks, fixed frame front end inner wall corresponds position department with the fixture block and inwards has seted up the draw-in groove, the activity that is located fixture block department in the activity curb plate is provided with the locating part, the inboard of locating part is provided with the spacing groove that matches with the fixture block, the spacing arch of the inside fixedly connected with of fixed frame front side inner wall, the activity curb plate is located the outside that spacing bellied outside and spacing bellied inside dimension are less than the outside dimension of activity curb plate. The utility model discloses an outwards move about all around at the activity curb plate and set up the fixture block, fixed frame correspondence sets up the draw-in groove, and activity curb plate internalization simultaneously sets up the locating part and carries on spacingly to the fixture block, is convenient for dismantle and install the activity curb plate, maintains the quick-witted incasement, and it is very convenient to operate.

Description

Case shell convenient to dismantle and install

Technical Field

The utility model relates to a quick-witted case technical field specifically is a quick-witted case shell convenient to dismantle and install.

Background

The case is used as a part of computer accessories and has the main function of placing and fixing the computer accessories, thereby having a supporting and protecting function. In addition, the computer case has an important role in shielding electromagnetic radiation. The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting elements inside the case. The bracket is mainly used for fixing the mainboard, the power supply and various drivers.

The side plate of one side of traditional machine case passes through bolted connection rather than the casing, and quick-witted incasement portion contains a large amount of electric elements, when needs are to its maintenance, still need dismantle the curb plate with the help of the instrument, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick-witted case shell convenient to dismantle and installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a chassis exterior convenient to dismantle and installation, includes the box, the box includes fixed frame and right side and fixed frame swing joint's activity curb plate, the activity curb plate all evenly outwards the activity all around is provided with two fixture blocks, fixed frame front end inner wall corresponds position department with the fixture block and inwards has seted up the draw-in groove, the activity of activity curb plate internal bit fixture block department is provided with the locating part, the inboard of locating part is provided with the spacing groove that matches with the fixture block.

As a further aspect of the present invention: the inside fixedly connected with of fixed frame front side inner wall is spacing protruding, the activity curb plate is located the outside of spacing bellied and spacing bellied inside dimension is less than the outside dimension of activity curb plate.

As a further aspect of the present invention: the fixture block sliding grooves are uniformly and inwards formed in the periphery of the movable side plate, the fixture blocks are movably arranged in the fixture block sliding grooves, connecting rod sliding grooves are formed in the movable side plate on the inner side of the fixture block sliding grooves, the fixture block sliding grooves are communicated with the connecting rod sliding grooves and correspond to connecting rods fixedly connected between the inner ends of the two fixture blocks, and the connecting rods are movably arranged in the connecting rod sliding grooves.

As a further aspect of the present invention: the movable side plate is characterized in that a first spring is uniformly connected between the inner side of the connecting rod and the connecting rod sliding groove, a first shifting block is fixedly connected to the center of the connecting rod, a first shifting block sliding hole is formed in the position, corresponding to the first shifting block, of the movable side plate, and the first shifting block extends out of the first shifting block sliding hole.

As a further aspect of the present invention: the movable side plate is vertically provided with a limiting part sliding groove at a position corresponding to the fixture block, the limiting part sliding groove is vertically crossed and communicated with the corresponding fixture block sliding groove, and the limiting part is movably arranged in the limiting part sliding groove.

As a further aspect of the present invention: the movable side plate is provided with a first shifting block sliding hole corresponding to the first shifting block, and the first shifting block extends out of the first shifting block sliding hole.

As a further aspect of the present invention: the utility model discloses a fan structure, including activity curb plate, mounting hole, fan motor output end, the outside fixedly connected with pivot of mounting hole, the central authorities department of activity curb plate has seted up the mounting hole, the outside fixedly connected with fan groove of mounting hole, the outside inner wall in fan groove is through the dead lever of even setting to central department fixedly connected with mounting panel, the inboard fixed mounting of mounting panel has fan motor, the inside fixedly connected with pivot of fan motor output, even fixedly connected with flabellum in the pivot all is provided with the filter screen between adjacent dead lever and mounting panel and the fan groove, threaded connection has the movable cover in the mounting hole, the handle recess has all inwards been seted up to the upper and lower both sides of movable cover.

As a further aspect of the present invention: the radiating holes are evenly formed in the side wall of the left side of the box body and the movable side plate, the supporting columns are evenly and fixedly arranged at the bottom of the box body downwards, and the base is horizontally and fixedly arranged at the bottom of each supporting column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an outwards move about all around at the activity curb plate and set up the fixture block, fixed frame correspondence sets up the draw-in groove, and activity curb plate internalization simultaneously sets up the locating part and carries on spacingly to the fixture block, is convenient for dismantle and install the activity curb plate, maintains the quick-witted incasement, and it is very convenient to operate.

2. The utility model discloses a set up the fan groove in the activity curb plate outside, the fan inslot sets up rotatory flabellum, bloies to dispel the heat in the box, avoids the box heat to pile up the life who influences electrical component.

Drawings

Fig. 1 is a schematic structural diagram of a chassis housing convenient to detach and mount.

Fig. 2 is an enlarged schematic view of the structure of the region a in fig. 1.

Fig. 3 is a front view of a chassis housing for easy removal and installation.

Fig. 4 is an enlarged view of the structure of the region B in fig. 3.

Fig. 5 is a side sectional view of a removable side panel of a chassis housing for easy removal and installation.

In the figure: the box body, 2 support columns, 3 bases, 4 fixing frames, 5 limiting bulges, 6 movable side plates, 7 heat dissipation holes, 8 clamping blocks, 9 clamping grooves, 10 clamping block sliding grooves, 11 connecting rods, 12 connecting rod sliding grooves, 13 first springs, 14 first shifting blocks, 15 first shifting block sliding holes, 16 limiting parts, 17 limiting part sliding grooves, 18 second springs, 19 second shifting blocks, 20 second shifting block sliding holes, 21 limiting grooves, 22 mounting holes, 23 fan grooves, 24 fixing rods, 25 mounting plates, 26 fan motors, 27 rotating shafts, 28 fan blades, 29 filter screens, 30 movable covers and 31 handle grooves.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-5, a case shell convenient for disassembly and assembly includes a case body 1, the case body 1 includes a fixed frame 4 and a movable side plate 6 movably connected with the fixed frame 4 at the right side, the inside of the case is maintained by disassembling the movable side plate 6, two clamping blocks 8 are uniformly and movably arranged around the movable side plate 6, a clamping groove 9 is inwardly arranged at a position corresponding to the clamping block 8 on the inner wall of the front end of the fixed frame 4, the clamping block 8 is clamped in the clamping groove 9, the remaining fixed frame 4 of the movable side plate 6 is fixedly installed, a limiting member 16 is movably arranged at the clamping block 8 in the movable side plate 6, a limiting groove 21 matched with the clamping block 8 is arranged at the inner side of the limiting member 16, and the clamping block 8 is retracted into the clamping block sliding groove 10 and fixed to the clamping block 8 by inserting the clamping block 8 into the limiting groove 21 of the limiting.

The inward fixed connection of fixed frame 4 front side inner wall has spacing arch 5, and activity curb plate 6 is located the outside of spacing arch 5 and the inside dimension of spacing arch 5 is less than the outside dimension of activity curb plate 6, and spacing arch 5 is spacing to activity curb plate 6.

All evenly inwards seted up fixture block spout 10 around the activity curb plate 6, fixture block 8 activity sets up in fixture block spout 10, has seted up connecting rod spout 12 in the inboard activity curb plate 6 of fixture block spout 10, and fixture block spout 10 and connecting rod spout 12 intercommunication correspond fixedly connected with connecting rod 11 between two fixture block 8's the inner, and connecting rod 11 activity sets up in connecting rod spout 12.

Evenly be connected with first spring 13 between the inboard of connecting rod 11 and connecting rod spout 12, the first shifting block 14 of central department fixedly connected with of connecting rod 11, first shifting block slide opening 15 has been seted up with first shifting block 14 corresponding position department on the activity curb plate 6, first shifting block 14 stretches out first shifting block slide opening 15, when fixture block 8 is located draw-in groove 9, connecting rod 11 is located the outer end in connecting rod spout 12 just, when fixture block 8 gets back to in fixture block spout 10 and is located the locating part 16 inboard, first shifting block 14 is located the inner in first shifting block slide opening 15 just.

A position corresponding to the fixture block 8 in the movable side plate 6 is vertically provided with a limiting piece sliding groove 17, the limiting piece sliding groove 17 is vertically crossed and communicated with the corresponding fixture block sliding groove 10, the limiting piece 16 is movably arranged in the limiting piece sliding groove 17, and the limiting piece 16 can limit the fixture block 8.

A second spring 18 is connected between the outer end of the limiting part 16 and the inner wall of the limiting part sliding groove 17, a second shifting block 19 is fixedly connected to the outer end of the limiting part 16, a second shifting block sliding hole 20 is formed in the position, corresponding to the second shifting block 19, on the movable side plate 6, the second shifting block 19 extends out of the second shifting block sliding hole 15, when the second spring 18 is located at a normal state, the limiting part 16 is located on the outer side of the fixture block 8, and when the fixture block 8 is located at the limiting part 16 right, the second shifting block 19 is located at the inner end of the second shifting block sliding hole 20.

Mounting hole 22 has been seted up to the central authorities department of activity curb plate 6, the outside fixedly connected with fan groove 23 of mounting hole 22, dead lever 24 through even setting up of fan groove 23 is to central authorities' fixedly connected with mounting panel 25, the inboard fixed mounting of mounting panel 25 has fan motor 26, the inside fixedly connected with pivot 27 of fan motor 26 output, even fixedly connected with flabellum 28 on the pivot 27, all be provided with filter screen 29 between adjacent dead lever 24 and mounting panel 25 and the fan groove 23, prevent that the dust from getting into in the box 1, mounting hole 22 female connection has movable cover 30, handle recess 31 has all inwards been seted up to the upper and lower both sides of movable cover 30, heat dissipation hole 7 has evenly been seted up to movable cover 30 and box 1 left side lateral wall correspondence, fan motor 26 drive pivot 27 is rotatory, it is rotatory to drive flabellum 28, blow to dispel the heat in the box 1, avoid the heat accumulation to influence electric elements.

The bottom of box 1 is evenly fixed downwards and is provided with support column 2, and the bottom level of support column 2 is fixed and is provided with base 3, carries out the outrigger to box 1.

The utility model discloses a theory of operation is: the first shifting block 14 is shifted inwards, the connecting rod 11 slides towards the inside of the connecting rod sliding groove 12, the first spring 13 is compressed to drive the fixture block 8 to move inwards to the inner side of the limiting part 16, then the second shifting block 19 is shifted inwards, the second spring 18 is stretched, the limiting part 16 moves inwards to the inner side of the limiting part sliding groove 17, at the moment, the remaining limiting grooves 21 of the fixture block 8 correspond, the first shifting block 14 is loosened, the first spring 13 stretches back to drive the fixture block 8 to be inserted into the limiting groove 21, so that the fixture block 8 is fixed in the fixture block sliding groove 10, the movable side plate 6 can be disassembled, the inside of the case can be maintained, during installation, only the movable side plate 6 is required to be attached to the limiting bulge 5, then the first shifting block 14 is shifted inwards, the connecting rod 11 drives the fixture block 8 to move inwards to leave the limiting groove 21, the second spring 18 retracts to drive the limiting part 16 to return to the outer end in, first spring 13 stretches back and drives in the outside removal of fixture block 8 inserts the draw-in groove 9 of fixed frame 4, realizes fixed mounting, and it is very convenient to operate, and fan motor 26 drive pivot 27 is rotatory simultaneously, drives the flabellum 28 rotation, bloies to the box 1 in and dispels the heat, avoids the heat to pile up the life who influences electrical component in the box 1.

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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a chassis exterior convenient to dismantle and installation, includes box (1), its characterized in that, box (1) is including fixed frame (4) and right side and fixed frame (4) swing joint's activity curb plate (6), all even outside activities all around of activity curb plate (6) are provided with two fixture blocks (8), fixed frame (4) front end inner wall inwards has seted up draw-in groove (9) with fixture block (8) corresponding position department, it is provided with locating part (16) to be located fixture block (8) department activity in activity curb plate (6), the inboard of locating part (16) is provided with spacing groove (21) that match with fixture block (8).

2. The chassis shell convenient to detach and install according to claim 1, wherein a limiting protrusion (5) is fixedly connected to the inner wall of the front side of the fixing frame (4) inwards, the movable side plate (6) is located on the outer side of the limiting protrusion (5), and the inner size of the limiting protrusion (5) is smaller than the outer size of the movable side plate (6).

3. The chassis shell convenient to disassemble and assemble according to claim 1, wherein the movable side plates (6) are all provided with a fixture block sliding groove (10) inwards uniformly around, the fixture block (8) is movably arranged in the fixture block sliding groove (10), a connecting rod sliding groove (12) is arranged in the movable side plate (6) at the inner side of the fixture block sliding groove (10), the fixture block sliding groove (10) is communicated with the connecting rod sliding groove (12), a connecting rod (11) is fixedly connected between the inner ends of two corresponding fixture blocks (8), and the connecting rod (11) is movably arranged in the connecting rod sliding groove (12).

4. The chassis shell convenient to detach and mount according to claim 3, wherein a first spring (13) is uniformly connected between the inner side of the connecting rod (11) and the connecting rod sliding groove (12), a first shifting block (14) is fixedly connected to the center of the connecting rod (11), a first shifting block sliding hole (15) is formed in the position, corresponding to the first shifting block (14), of the movable side plate (6), and the first shifting block (14) extends out of the first shifting block sliding hole (15).

5. The chassis housing convenient to disassemble and assemble according to claim 1, wherein a position corresponding to the fixture block (8) in the movable side plate (6) is vertically provided with a limiting piece sliding groove (17), the limiting piece sliding groove (17) is vertically crossed and communicated with the corresponding fixture block sliding groove (10), and the limiting piece (16) is movably arranged in the limiting piece sliding groove (17).

6. The chassis housing convenient to detach and install according to claim 1, wherein a second spring (18) is connected between an outer end of the limiting member (16) and an inner wall of the limiting member sliding groove (17), a second shifting block (19) is fixedly connected to an outer end of the limiting member (16), a second shifting block sliding hole (20) is formed in a position, corresponding to the second shifting block (19), on the movable side plate (6), and the second shifting block (19) extends out of the second shifting block sliding hole (20).

7. The chassis housing convenient to disassemble and assemble according to claim 1, wherein a mounting hole (22) is formed at the center of the movable side plate (6), the mounting hole (22) is fixedly connected with a fan groove (23) outwards, the inner wall of the outer side of the fan groove (23) is fixedly connected with a mounting plate (25) towards the center through uniformly arranged fixing rods (24), a fan motor (26) is fixedly mounted at the inner side of the mounting plate (25), the output end of the fan motor (26) is fixedly connected with a rotating shaft (27) inwards, fan blades (28) are uniformly and fixedly connected on the rotating shaft (27), a filter screen (29) is arranged between each adjacent fixing rod (24) and the mounting plate (25) and the fan groove (23), a movable cover (30) is connected with the mounting hole (22) through a thread, and handle grooves (31) are formed inwards at the upper side and the lower side of the movable cover (30), the movable cover (30) and the side wall of the left side of the box body (1) are correspondingly and uniformly provided with heat dissipation holes (7).

8. The chassis shell convenient to detach and mount according to claim 1, wherein the bottom of the box body (1) is uniformly and fixedly provided with support columns (2) downwards, and the bottom of each support column (2) is horizontally and fixedly provided with a base (3).