CN210402227U

CN210402227U - Sheet metal shell for power supply case

Info

Publication number: CN210402227U
Application number: CN201921945262.XU
Authority: CN
Inventors: 徐立国
Original assignee: Suzhou Xuaner Precision Manufacturing Co Ltd
Current assignee: Suzhou Xuaner Precision Manufacturing Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-04-24
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a power is panel beating shell for quick-witted case, comprising a base plate, the bottom plate front end passes through the screw connection in first curb plate bottom, the bottom plate is terminal to be passed through the screw connection in second curb plate bottom, the screw connection is passed through at the upper cover plate front end on first curb plate top and the screw connection is passed through at the upper cover plate end on second curb plate top, upper cover plate and bottom plate are all in the four corners position of third curb plate through the screw connection with one side, third curb plate lower extreme is provided with the inside and outside heat dissipation window that runs through the third curb plate, the bottom plate top is provided with L type casing. The utility model discloses in, pull out L type casing from quick-witted incasement, need not dismantle whole quick-witted case and just can maintain maintenance work, the work degree of difficulty greatly reduced is provided with ventilative filtration gauze in the gas grid moreover, just so can be when guaranteeing heat dispersion, prevents again that the dust in the air from passing through the heat dissipation window and getting into power machine incasement, is worth wideling popularize.

Description

Sheet metal shell for power supply case

Technical Field

The utility model relates to a panel beating field of making especially relates to a power is panel beating shell for machine case.

Background

In the prior art, a power supply case is used as a part of computer accessories and plays a main role in placing and fixing each computer accessory to play a role in supporting and protecting, and the power supply case always has silent and silent growth behind a hardware stage in the whole hardware development process by taking the development history of a personal computer into account.

Common power machine case is the same on the market at present, all passes through the screw fixation with the equipment with various sheet metal components, the stability of assurance power machine case structure that like this can be very big, but dismantle very troublesome, daily maintenance work degree of difficulty is higher, and common power machine case all is provided with the heat dissipation window in order to guarantee higher heat dispersion moreover, but the heat dissipation window becomes the window that the dust got into on the contrary for take the interior deposition of power machine case more, influence electronic component's work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sheet metal shell for a power supply case.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sheet metal shell for a power supply case comprises a bottom plate, wherein four corners of the bottom plate are fixedly connected with a base, the front end of the bottom plate is connected to the bottom end of a first side plate through screws, a data wire hole and a control switch hole are sequentially arranged in the middle of the first side plate from top to bottom, an installation hole is formed in the upper end of the first side plate, the tail end of the bottom plate is connected to the bottom end of a second side plate through screws, a power wire hole is formed in the upper end of the second side plate, a network wire hole is formed in one side of the power wire hole, the top end of the first side plate is connected to the front end of an upper cover plate through screws, the top end of the second side plate is connected to the tail end of the upper cover plate through screws, the same sides of the upper cover plate and the bottom plate are connected to, the heat dissipation device comprises a third side plate and is characterized in that a heat dissipation window penetrating through the inside and the outside of the third side plate is arranged at the lower end of the third side plate, air grilles are arranged in the heat dissipation window, sliding grooves are formed in two ends of the top of a bottom plate, an L-shaped shell is arranged above the bottom plate, sliding blocks are fixedly connected to two ends of the bottom of the L-shaped shell and correspond to the sliding grooves, limiting blocks are fixedly connected to the edge position of the inner side of the bottom of the L-shaped shell, a baffle corresponding to the limiting blocks is arranged on the edge position of the outer side of the top of the bottom plate, a.

As a further description of the above technical solution:

the upper cover plate, the bottom plate and the third side plate are equal in width and the first side plate, the second side plate and the third side plate are equal in height.

As a further description of the above technical solution:

the height of the L-shaped shell is equal to the distance between the upper cover plate and the bottom plate, and the width of the L-shaped shell is equal to the distance between the first side plate and the second side plate.

As a further description of the above technical solution:

the bottom of the base is provided with a rubber pad.

As a further description of the above technical solution:

the fixing piece fixes the mounting groove on the inner side of the third side plate through a screw.

As a further description of the above technical solution:

and a breathable filtering gauze is arranged in the air grid.

As a further description of the above technical solution:

the sliding block is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the supporting shaft is rotatably connected with the roller.

The utility model discloses following beneficial effect has:

1. in the utility model, the first side plate and the second side plate are firstly installed at the two ends of the bottom plate through screws, the top ends of the first side plate and the second side plate are fixed with the upper cover plate through screws, the third side plate is installed at one side of the upper cover plate and the bottom plate through screws, the installation groove is installed at the inner side of the third side plate through screws, then the L-shaped shell is put into a cavity formed by the bottom plate, the upper cover plate, the first side plate, the second side plate and the third side plate, a slider at the bottom is put into the chute, then the computer power supply can be installed at the top of the inner side of the L-shaped shell, the power line is connected out from the power line hole, the power switch is connected out from the control switch hole, the network cable can be connected from the network hole, the data line is connected from the data line hole, the driver is installed in the installation groove from the installation hole, when the power supply case is used daily, the slider can slide in the spout, and gyro wheel and supporting shoe then guarantee that L type casing can not incline and drop, and the baffle can make L type casing can not the roll-off quick-witted case through blocking the stopper in addition, need not dismantle whole quick-witted case like this, just can maintain maintenance work, the work degree of difficulty greatly reduced.

2. The utility model discloses in, because be provided with the air grid in the heat dissipation window that third side board lower extreme set up, and be provided with ventilative filtration gauze in the air grid, just so can be when guaranteeing heat dispersion, prevent again that the dust in the air from passing through heat dissipation window entering power supply machine incasement, pollute or damage quick-witted incasement electronic component, very big extension the life of computer power, be worth wideling popularize.

Drawings

Fig. 1 is a side view of a sheet metal casing for a power supply case provided by the present invention;

fig. 2 is a front view of a sheet metal casing for a power supply case provided by the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. an upper cover plate; 2. a first side plate; 3. a second side plate; 4. a base plate; 5. a third side plate; 6. an L-shaped housing; 7. a base; 8. mounting grooves; 9. a fixing member; 10. mounting holes; 11. a data line hole; 12. a control switch hole; 13. a power line hole; 14. a network cable hole; 15. a screw; 16. a heat dissipation window; 17. an air grille; 18. a support block; 19. a support shaft; 20. a roller; 21. a baffle plate; 22. a limiting block; 23. a chute; 24. a slide block.

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

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a power is panel beating shell for quick-witted case, comprising a base plate 4, equal fixedly connected with base 7 in 4 bottom four corners positions of bottom plate, base 7 plays the effect of support, 4 front ends of bottom plate pass through screw 15 and connect in 2 bottoms of first curb plate, 2 intermediate position from the top down of first curb plate set gradually data line hole 11 and control switch hole 12, can connect out and insert the data line from data line hole 11 with switch from control switch hole 12, 2 upper ends of first curb plate are provided with mounting hole 10, can install the driver on mounting groove 8 from

mounting hole

10, 4 ends of bottom plate pass through screw 15 and connect in 3 bottoms of second curb plate, 3 upper ends of second curb plate are provided with power line hole 13 and power line hole 13 one side is provided with net twine hole 14, can connect the power line from power line hole 13 and insert the net twine from net twine hole 14, 2 tops of first curb plate pass through screw 15 and connect at 1 front ends of upper cover plate and 3 tops of second curb plate pass through screw 15 The upper cover plate 1 and the bottom plate 4 are connected at the same side at four corners of the third side plate 5 through screws 15, a mounting groove 8 is arranged at one corner of the upper end of the inner side of the third side plate 5 corresponding to the mounting hole 10, the outer side wall and the bottom of the mounting groove 8 are fixedly connected with fixing pieces 9, a heat dissipation window 16 penetrating through the inner side and the outer side of the third side plate 5 is arranged at the lower end of the third side plate 5, an air grid 17 is arranged in the heat dissipation window 16, sliding grooves 23 are arranged at two ends of the top of the bottom plate 4, an L-shaped shell 6 is arranged above the bottom plate 4, sliding blocks 24 are fixedly connected at two ends of the bottom of the L-shaped shell 6 corresponding to the sliding grooves 23, a limiting block 22 is fixedly connected at the edge position of the inner side of the bottom of the L-shaped shell 6, a baffle 21 corresponding to the limiting block 22 is, when the L-shaped shell 6 is pulled out of the chassis, the roller 20 and the supporting block 18 support the L-shaped shell 6 not to fall off obliquely, and meanwhile, the roller 20 is rotatably matched with the sliding block 24 to slide in the sliding groove 23, so that the L-shaped shell 6 is pulled out more easily, and the baffle 21 blocks the limiting block 22 to prevent the L-shaped shell 6 from being pulled out of the chassis completely and falling off.

The upper cover plate 1, the bottom plate 4 and the third side plate 5 have equal width, and the first side plate 2, the second side plate 3 and the third side plate 5 have equal height, so that the upper cover plate 1, the bottom plate 4, the first side plate 2, the second side plate 3 and the third side plate 5 form a power supply case with a three-dimensional structure, the height of the L-shaped shell 6 is equal to the distance between the upper cover plate 1 and the bottom plate 4, and the width of the L-shaped shell 6 is equal to the distance between the first side plate 2 and the second side plate 3, so that the L-shaped shell 6 can be placed into the power supply case, the bottom of the base 7 is provided with rubber pads for increasing the damping effect of the base 7 and preventing the power supply case from working due to overlarge vibration, the fixing piece 9 fixes the mounting groove 8 on the inner side of the third side plate 5 through screws, so that the mounting groove 8 can be more stable in the power supply case, and the air grille 17 is internally provided with an air-permeable filtering screen net, in addition, the sliding block 24 is connected with the sliding groove 23 in a sliding mode, when the L-shaped shell 6 is pulled out, the sliding block 24 slides in the sliding groove 23, the supporting shaft 19 is connected with the roller 20 in a rotating mode, and therefore the roller 20 can rotate around the supporting shaft 19 in the center position.

The working principle is as follows: firstly, a first side plate 2 and a second side plate 3 are arranged at two ends of a bottom plate 4 by using screws 15, an upper cover plate 1 is arranged at the top ends of the first side plate 2 and the second side plate 3 by using the screws 15, a third side plate 5 is arranged at one side of the upper cover plate 1 and the bottom plate 4 by using the screws 15, then a mounting groove 8 is fixed at the inner side of the third side plate 5 by using the screws, an L-shaped shell 6 is placed in a case consisting of the upper cover plate 1, the bottom plate 4, the first side plate 2, the second side plate 3 and the third side plate 5, a sliding block 24 at the bottom is placed in a sliding groove 23, a limiting block 22 is placed at the inner side of the baffle 21, so that a computer power supply can be arranged at the top of the inner side of the L-shaped shell 6, a power supply wire is connected out from a power supply wire hole 13 and is connected into a network wire from a network wire hole 14, a power supply switch is connected out, when the computer case is used daily and needs to be maintained, the L-shaped shell 6 is pulled out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a power is panel beating shell for quick-witted case, includes bottom plate (4), its characterized in that: the four corners of the bottom plate (4) are fixedly connected with bases (7), the front end of the bottom plate (4) is connected to the bottom end of a first side plate (2) through screws (15), the middle position of the first side plate (2) is sequentially provided with a data line hole (11) and a control switch hole (12) from top to bottom, the upper end of the first side plate (2) is provided with a mounting hole (10), the tail end of the bottom plate (4) is connected to the bottom end of a second side plate (3) through screws (15), the upper end of the second side plate (3) is provided with a power line hole (13), one side of the power line hole (13) is provided with a network line hole (14), the top end of the first side plate (2) is connected to the front end of an upper cover plate (1) through screws (15), the top end of the second side plate (3) is connected to the tail end of the upper cover plate (1) through screws (15), the same side of the upper cover, a mounting groove (8) is formed in one corner of the upper end of the inner side of the third side plate (5) and corresponds to the mounting hole (10), fixing parts (9) are fixedly connected to the outer side wall and the bottom of the mounting groove (8), a heat dissipation window (16) penetrating through the outer side and the inner side of the third side plate (5) is arranged at the lower end of the third side plate (5), an air grid (17) is arranged in the heat dissipation window (16), sliding grooves (23) are formed in two ends of the top of the bottom plate (4), an L-shaped shell (6) is arranged above the bottom plate (4), sliding blocks (24) are fixedly connected to two ends of the bottom of the L-shaped shell (6) and correspond to the sliding grooves (23), a limiting block (22) is fixedly connected to the edge of the inner side of the bottom of the L-shaped shell (6), the outer side of the bottom of the L-shaped shell (6) is fixedly connected with a supporting block (18), a supporting shaft (19) is arranged at the bottom of the supporting block (18), and the supporting shaft (19) penetrates through the center of the roller (20).

2. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the width of the upper cover plate (1), the width of the bottom plate (4) and the width of the third side plate (5) are equal, and the height of the first side plate (2), the height of the second side plate (3) and the height of the third side plate (5) are equal.

3. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the height of the L-shaped shell (6) is equal to the distance between the upper cover plate (1) and the bottom plate (4), and the width of the L-shaped shell (6) is equal to the distance between the first side plate (2) and the second side plate (3).

4. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the bottom of the base (7) is provided with a rubber pad.

5. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the fixing piece (9) fixes the mounting groove (8) on the inner side of the third side plate (5) through a screw.

6. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: and a breathable filtering gauze is arranged in the air grille (17).

7. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the sliding block (24) is in sliding connection with the sliding groove (23).

8. The sheet metal shell for the power supply cabinet according to claim 1, characterized in that: the supporting shaft (19) is rotatably connected with the roller (20).